From a27b4b73e8be0300f5b51a5b7003e77a74d2fd75 Mon Sep 17 00:00:00 2001 From: Michel Bardelmeijer Date: Mon, 2 Jan 2017 22:40:41 +0100 Subject: [PATCH 1/2] Refactor cycles to work with the new website --- app.js | 8 +- trashapis.js | 748 ++++++++++++++++++++++++--------------------------- 2 files changed, 359 insertions(+), 397 deletions(-) diff --git a/app.js b/app.js index 7cbf2fe..069835b 100644 --- a/app.js +++ b/app.js @@ -356,9 +356,9 @@ function onUpdateData() Homey.manager('settings').get('country'), function(success){ if(success){ - Homey.log('retrieved house information'); + Homey.log('Success! Retrieved house information'); }else{ - Homey.log('house information has not been set'); + Homey.log('Error: house information has not been set'); } } ); @@ -429,7 +429,7 @@ function updateAPI(postcode, homenumber, country, callback) { asyncLoop(apiArray.length, function(loop) { apiArray[loop.iteration()](postcode,homenumber,country,(err,result)=> { if(err) { - console.log('error while looping'); + console.log('Error while looping'); loop.next(); } else if(Object.keys(result).length > 0) { gdates = result; @@ -677,4 +677,4 @@ function toDateOutputString(differenceInDaysForType) { return __('speech.output.in') + " " + differenceInDaysForType + " " + __('speech.output.days'); } -} \ No newline at end of file +} diff --git a/trashapis.js b/trashapis.js index 251e6b8..18a6a48 100644 --- a/trashapis.js +++ b/trashapis.js @@ -110,7 +110,6 @@ function afvalwijzerArnhem(postcode, housenumber, country, callback) { } var url = `http://www.afvalwijzer-arnhem.nl/applicatie?ZipCode=${postcode}&HouseNumber=${housenumber}&HouseNumberAddition=`; - // console.log(url); request(url, function (err, res, body) { if (!err && res.statusCode == 200) { @@ -145,67 +144,26 @@ function afvalwijzerArnhem(postcode, housenumber, country, callback) { }) } - -function afvalwijzerArnhem(postcode, housenumber, country, callback){ - var fDates = {}; - if(country !== "NL"){ - console.log('unsupported country'); - callback(new Error('unsupported country')); - } - - var url = `http://www.afvalwijzer-arnhem.nl/applicatie?ZipCode=${postcode}&HouseNumber=${housenumber}&HouseNumberAddition=`; - // console.log(url); - - request(url, function(err, res, body){ - if(!err && res.statusCode == 200){ - //console.log(res); - var $ = cheerio.load(res.body); - $('ul.ulPickupDates li').each((i, elem)=>{ - var dateStr =dateFormat(elem.children[2].data.trim()); - switch (elem.attribs.class) { - case 'gft': - if(!fDates.GFT) fDates.GFT = []; - fDates.GFT.push(dateStr); - break; - case 'papier': - if(!fDates.PAPIER) fDates.PAPIER = []; - fDates.PAPIER.push(dateStr); - break; - case 'restafval': - if(!fDates.REST) fDates.REST = []; - fDates.REST.push(dateStr); - break; - case 'kunststof': - if(!fDates.PLASTIC) fDates.PLASTIC = []; - fDates.PLASTIC.push(dateStr); - break; - default: - console.log('defaulted', elem.attribs.class); - } - // console.log(i); - // console.log(elem); - // console.log(elem.attribs.class); - // console.log(`${elem.attribs.class}:\t\t${elem.children[2].data.trim()}`); - }) - console.log(fDates); - return callback(null, fDates); - } else { - return callback(new Error('Invalid location')); +function cycles(postcode, housenumber, country, callback) { + if (country !== "NL") { + console.log('unsupported country'); + callback(new Error('unsupported country')); } - const r = request.defaults({jar: true}); - r.post({ - url: 'http://afvalkalender.cyclusnv.nl/login.php', - followAllRedirects: true, + request.post({ + url: 'https://afvalkalender.cyclusnv.nl/ajax/bag/postcode/huisnummer', + json: true, + headers: { + 'X-Requested-With': 'XMLHttpRequest', + }, form: { postcode: postcode, - huisnummer: housenumber, - toevoeging: '', - toon: true + huisnummer: housenumber } - }, function (err, res, body) { - if (!err && res.statusCode == 200) { - r.get(`http://afvalkalender.cyclusnv.nl/download_ical.php?p=${postcode}&h=${housenumber}&t=`, function (err, res, body) { + }, function (err, res, bags) { + if (!err && res.statusCode == 200 && bags.length > 0) { + var bagId = bags[0]['bag_identificatie']; + request.get(`https://afvalkalender.cyclusnv.nl/ical/${bagId}`, function (err, res, body) { if (!err && res.statusCode == 200) { const dates = {}; const entries = ical.parseICS(body); @@ -213,7 +171,7 @@ function afvalwijzerArnhem(postcode, housenumber, country, callback){ const entry = entries[i]; const dateStr = ('0' + entry.start.getDate()).slice(-2) + '-' + (('0' + (entry.start.getMonth() + 1)).slice(-2)) + '-' + entry.start.getFullYear(); - if (entry.description.indexOf('GFT') !== -1) { + if (entry.description === 'Groente-, fruit- en tuinafval') { if (!dates.GFT) dates.GFT = []; dates.GFT.push(dateStr); } else if (entry.description.indexOf('Rest') !== -1) { @@ -222,6 +180,8 @@ function afvalwijzerArnhem(postcode, housenumber, country, callback){ } else if (entry.description.indexOf('Plastic') !== -1) { if (!dates.PLASTIC) dates.PLASTIC = []; dates.PLASTIC.push(dateStr); + } else { + console.log(`Unsupported type found in cycles ical with description ${entry.description}`); } } @@ -236,348 +196,352 @@ function afvalwijzerArnhem(postcode, housenumber, country, callback){ }); } -function twenteMilieu(postcode, housenumber, country, callback){ - var fDates = {}; - if(country !== "NL"){ - console.log('unsupported country'); - callback(new Error('unsupported country')); - } - - var startDate = new Date(); - startDate = dateFormat(startDate.setDate(startDate.getDate() - 14), "yyyy-mm-dd"); - // console.log("startDate is: " + startDate); - - var endDate = new Date(); - endDate = dateFormat(endDate.setDate(endDate.getDate() + 30), "yyyy-mm-dd"); - // console.log("endDate is: " + endDate); - - var post_data1 = `companyCode=8d97bb56-5afd-4cbc-a651-b4f7314264b4&postCode=${postcode}&houseNumber=${housenumber}&houseLetter=&houseNumberAddition=`; - var post_options1 = { - host: 'wasteapi.2go-mobile.com', - port: '443', - path: '/api/FetchAdress', - method: 'POST', - headers: { - 'Content-Type': 'application/x-www-form-urlencoded', - 'Content-Length': Buffer.byteLength(post_data1) +function twenteMilieu(postcode, housenumber, country, callback) { + var fDates = {}; + if (country !== "NL") { + console.log('unsupported country'); + callback(new Error('unsupported country')); } - }; - - var buffer1=""; - var buffer2=""; - - var post_req1 = https.request(post_options1, function(res1) { - if (res1.statusCode == 200){ - res1.on( "data", function( chunk1 ) { buffer1 = buffer1 + chunk1; } ); - res1.on( "end", function( chunk1 ) { - // console.log("Output fetchAddress is: " + buffer1); - var obj1 = JSON.parse(buffer1); - if(obj1.status == true){ - var uniqueID = obj1.dataList[0]["UniqueId"]; - // console.log("UniqueID: " + uniqueID); - var post_data2 = `companyCode=8d97bb56-5afd-4cbc-a651-b4f7314264b4&uniqueAddressID=${uniqueID}&startDate=${startDate}&endDate=${endDate}`; - var post_options2 = { - host: 'wasteapi.2go-mobile.com', - port: '443', - path: '/api/GetCalendar', - method: 'POST', - headers: { - 'Content-Type': 'application/x-www-form-urlencoded', - 'Content-Length': Buffer.byteLength(post_data2) - } - }; - var post_req2 = https.request(post_options2, function(res2) { - res2.on( "data", function( chunk2 ) { buffer2 = buffer2 + chunk2; } ); - res2.on( "end", function( chunk2 ) { - var obj2 = JSON.parse(buffer2); - if (obj2.status == true){ - for (i=0; i < Object.keys(obj2.dataList).length; i++){ - // console.log("Type afval is: " + obj2.dataList[i]._pickupTypeText); - switch(obj2.dataList[i]._pickupTypeText) - { - case "GREY": - // console.log("REST:"); - if(!fDates.REST) fDates.REST = []; - break; - case "GREEN": - // console.log("GFT:"); - if(!fDates.GFT) fDates.GFT = []; - break; - case "PAPER": - // console.log("PAPIER:"); - if(!fDates.PAPIER) fDates.PAPIER = []; - break; - case "PACKAGES": - // console.log("PLASTIC:"); - if(!fDates.PLASTIC) fDates.PLASTIC = []; - break; - } - // console.log("Datum is: " + obj2.dataList[i].pickupDates[0]); - //console.log("Aantal datums: " + Object.keys(obj2.dataList[i].pickupDates).length); - for (j=0; j < Object.keys(obj2.dataList[i].pickupDates).length; j++){ - var date = dateFormat(obj2.dataList[i].pickupDates[j], "dd-mm-yyyy"); - switch(obj2.dataList[i]._pickupTypeText) - { - case "GREY": - if(!fDates.REST) fDates.REST = []; - fDates.REST.push(date); - break; - case "GREEN": - if(!fDates.GFT) fDates.GFT = []; - fDates.GFT.push(date); - break; - case "PAPER": - if(!fDates.PAPIER) fDates.PAPIER = []; - fDates.PAPIER.push(date); - break; - case "PACKAGES": - if(!fDates.PLASTIC) fDates.PLASTIC = []; - fDates.PLASTIC.push(date); - break; - } - }; - }; - console.log(fDates); - return callback(null, fDates); - }else{ - console.log("Er is iets fout gegaan bij het ophalen vd data"); - return callback(new Error('Invalid location')); - } + + var startDate = new Date(); + startDate = dateFormat(startDate.setDate(startDate.getDate() - 14), "yyyy-mm-dd"); + // console.log("startDate is: " + startDate); + + var endDate = new Date(); + endDate = dateFormat(endDate.setDate(endDate.getDate() + 30), "yyyy-mm-dd"); + // console.log("endDate is: " + endDate); + + var post_data1 = `companyCode=8d97bb56-5afd-4cbc-a651-b4f7314264b4&postCode=${postcode}&houseNumber=${housenumber}&houseLetter=&houseNumberAddition=`; + var post_options1 = { + host: 'wasteapi.2go-mobile.com', + port: '443', + path: '/api/FetchAdress', + method: 'POST', + headers: { + 'Content-Type': 'application/x-www-form-urlencoded', + 'Content-Length': Buffer.byteLength(post_data1) + } + }; + + var buffer1 = ""; + var buffer2 = ""; + + var post_req1 = https.request(post_options1, function (res1) { + if (res1.statusCode == 200) { + res1.on("data", function (chunk1) { + buffer1 = buffer1 + chunk1; }); - }); - - // post the data - post_req2.write(post_data2); - post_req2.end(); - }else{ - console.log("Postcode niet gevonden status = false"); - return callback(new Error('Invalid location')); - } - }); - } else { - console.log("Postcode niet gevonden != 200"); - return callback(new Error('Invalid location')); - } - }); - // post the data - post_req1.write(post_data1); - post_req1.end(); + res1.on("end", function (chunk1) { + // console.log("Output fetchAddress is: " + buffer1); + var obj1 = JSON.parse(buffer1); + if (obj1.status == true) { + var uniqueID = obj1.dataList[0]["UniqueId"]; + // console.log("UniqueID: " + uniqueID); + var post_data2 = `companyCode=8d97bb56-5afd-4cbc-a651-b4f7314264b4&uniqueAddressID=${uniqueID}&startDate=${startDate}&endDate=${endDate}`; + var post_options2 = { + host: 'wasteapi.2go-mobile.com', + port: '443', + path: '/api/GetCalendar', + method: 'POST', + headers: { + 'Content-Type': 'application/x-www-form-urlencoded', + 'Content-Length': Buffer.byteLength(post_data2) + } + }; + var post_req2 = https.request(post_options2, function (res2) { + res2.on("data", function (chunk2) { + buffer2 = buffer2 + chunk2; + }); + res2.on("end", function (chunk2) { + var obj2 = JSON.parse(buffer2); + if (obj2.status == true) { + for (var i = 0; i < Object.keys(obj2.dataList).length; i++) { + // console.log("Type afval is: " + obj2.dataList[i]._pickupTypeText); + switch (obj2.dataList[i]._pickupTypeText) { + case "GREY": + // console.log("REST:"); + if (!fDates.REST) fDates.REST = []; + break; + case "GREEN": + // console.log("GFT:"); + if (!fDates.GFT) fDates.GFT = []; + break; + case "PAPER": + // console.log("PAPIER:"); + if (!fDates.PAPIER) fDates.PAPIER = []; + break; + case "PACKAGES": + // console.log("PLASTIC:"); + if (!fDates.PLASTIC) fDates.PLASTIC = []; + break; + } + for (var j = 0; j < Object.keys(obj2.dataList[i].pickupDates).length; j++) { + var date = dateFormat(obj2.dataList[i].pickupDates[j], "dd-mm-yyyy"); + switch (obj2.dataList[i]._pickupTypeText) { + case "GREY": + if (!fDates.REST) fDates.REST = []; + fDates.REST.push(date); + break; + case "GREEN": + if (!fDates.GFT) fDates.GFT = []; + fDates.GFT.push(date); + break; + case "PAPER": + if (!fDates.PAPIER) fDates.PAPIER = []; + fDates.PAPIER.push(date); + break; + case "PACKAGES": + if (!fDates.PLASTIC) fDates.PLASTIC = []; + fDates.PLASTIC.push(date); + break; + } + } + ; + } + ; + console.log(fDates); + return callback(null, fDates); + } else { + console.log("Er is iets fout gegaan bij het ophalen vd data"); + return callback(new Error('Invalid location')); + } + }); + }); + + // post the data + post_req2.write(post_data2); + post_req2.end(); + } else { + console.log("Postcode niet gevonden status = false"); + return callback(new Error('Invalid location')); + } + }); + } else { + console.log("Postcode niet gevonden != 200"); + return callback(new Error('Invalid location')); + } + }); + // post the data + post_req1.write(post_data1); + post_req1.end(); } -function gemeenteHellendoorn(postcode, housenumber, country, callback){ - if(country !== "NL"){ - console.log('unsupported country'); - callback(new Error('unsupported country')); - } - var DOMParser = new (require('xmldom')).DOMParser; - - var startDate = new Date(); - startDate = dateFormat(startDate.setDate(startDate.getDate() - 14), "yyyy-mm-dd"); - // console.log("startDate is: " + startDate); - - var endDate = new Date(); - endDate = dateFormat(endDate.setDate(endDate.getDate() + 90), "yyyy-mm-dd"); - // console.log("endDate is: " + endDate); - - var body1 = '' + - ''+ - ''+ - `${postcode}`+ - `${housenumber}`+ - ''+ - ''; - - var postRequest1 = { - host: "hellendoornportal-srvc.2go-mobile.com", - path: "/ReportService.asmx", - port: 80, - method: "POST", - headers: { - 'Cookie': "cookie", - 'Content-Type': 'text/xml', - 'Content-Length': Buffer.byteLength(body1) - } - }; - var result = ""; - var fDates = {}; - var buffer1 = ""; - var uniqueID = ""; - - var req1 = http.request( postRequest1, function( res1 ) { - if (res1.statusCode == 200) { - // console.log( res1.statusCode ); - console.log("Aanroep Hellendoorn met: " + postcode + housenumber + country); - var buffer1 = ""; - res1.on( "data", function( data1 ) { buffer1 = buffer1 + data1; } ); - res1.on( "end", function( data1 ) { - // console.log( buffer1 ); - var doc1 = DOMParser.parseFromString(buffer1,"text/xml"); - // console.log("statusCode is: " + doc1.getElementsByTagName("StatusCode")[0].childNodes[0].data); - if (doc1.getElementsByTagName("StatusCode")[0].childNodes[0].data == "Ok" && doc1.getElementsByTagName("Addresses")[0].childNodes.length > 0){ - var uniqueIDObject = doc1.getElementsByTagName("UniqueId"); - uniqueID = uniqueIDObject[0].childNodes[0].data; - var body2 = '' + - ''+ - ''+ - `${uniqueID}`+ - `${startDate}`+ - `${endDate}`+ - ''; - - var postRequest2 = { - host: "hellendoornportal-srvc.2go-mobile.com", - path: "/ReportService.asmx", - port: 80, - method: "POST", - headers: { - 'Cookie': "cookie", - 'Content-Type': 'text/xml', - 'Content-Length': Buffer.byteLength(body2) - } - }; - var req2 = http.request( postRequest2, function( res2 ) { - if (res2.statusCode == 200){ - // console.log( res2.statusCode ); - var buffer2 = ""; - // console.log("uniqueID is: ", uniqueID); - res2.on( "data", function( data2 ) {buffer2 = buffer2 + data2; }); - res2.on( "end", function( data2 ) { - var doc2 = DOMParser.parseFromString(buffer2,"text/xml"); - if (doc2.getElementsByTagName("StatusCode")[0].childNodes[0].data == "Ok"){ - var trashCodeObject = doc2.getElementsByTagName("Code"); - var numberOfCodes = trashCodeObject.length; - // console.log("Code is: ", doc.getElementsByTagName("Code")[0].childNodes[0].data); - // console.log("Aantal gevonden Code velden: ", numberOfCodes); - for (i=0; i < numberOfCodes; i++){ - switch(trashCodeObject[i].childNodes[0].data) - { - case "00": - // console.log("REST:"); - if(!fDates.REST) fDates.REST = []; - break; - case "11": - // console.log("GFT:"); - if(!fDates.GFT) fDates.GFT = []; - break; - case "22": - // console.log("PAPIER:"); - if(!fDates.PAPIER) fDates.PAPIER = []; - break; - case "66": - // console.log("PLASTIC:"); - if(!fDates.PLASTIC) fDates.PLASTIC = []; - break; - } - - var numberOfDates = trashCodeObject[i].parentNode.lastChild.childNodes.length; - // console.log("Aantal gevonden Datums: ", numberOfDates); - for (j=0; j < numberOfDates; j++){ - var date = trashCodeObject[i].parentNode.lastChild.childNodes[j].childNodes[0].nodeValue; - // console.log(dateFormat(date, "dd-mm-yyyy")); - switch(trashCodeObject[i].childNodes[0].data) - { - case "00": - if(!fDates.REST) fDates.REST = []; - fDates.REST.push(dateFormat(date, "dd-mm-yyyy")); - break; - case "11": - if(!fDates.GFT) fDates.GFT = []; - fDates.GFT.push(dateFormat(date, "dd-mm-yyyy")); - break; - case "22": - if(!fDates.PAPIER) fDates.PAPIER = []; - fDates.PAPIER.push(dateFormat(date, "dd-mm-yyyy")); - break; - case "66": - if(!fDates.PLASTIC) fDates.PLASTIC = []; - fDates.PLASTIC.push(dateFormat(date, "dd-mm-yyyy")); - break; - } - // console.log(dateFormat(date, "dd-mm-yyyy")); - - } - // console.log(trashCodeObject[i].getElementsByTagName("string")[0]); - } - console.log(fDates); - return callback(null, fDates); - } else { - console.log("Ophalen van ophaaldata is mislukt!"); +function gemeenteHellendoorn(postcode, housenumber, country, callback) { + if (country !== "NL") { + console.log('unsupported country'); + callback(new Error('unsupported country')); + } + var DOMParser = new (require('xmldom')).DOMParser; + + var startDate = new Date(); + startDate = dateFormat(startDate.setDate(startDate.getDate() - 14), "yyyy-mm-dd"); + // console.log("startDate is: " + startDate); + + var endDate = new Date(); + endDate = dateFormat(endDate.setDate(endDate.getDate() + 90), "yyyy-mm-dd"); + // console.log("endDate is: " + endDate); + + var body1 = '' + + '' + + '' + + `${postcode}` + + `${housenumber}` + + '' + + ''; + + var postRequest1 = { + host: "hellendoornportal-srvc.2go-mobile.com", + path: "/ReportService.asmx", + port: 80, + method: "POST", + headers: { + 'Cookie': "cookie", + 'Content-Type': 'text/xml', + 'Content-Length': Buffer.byteLength(body1) + } + }; + var result = ""; + var fDates = {}; + var buffer1 = ""; + var uniqueID = ""; + + var req1 = http.request(postRequest1, function (res1) { + if (res1.statusCode == 200) { + // console.log( res1.statusCode ); + console.log("Aanroep Hellendoorn met: " + postcode + housenumber + country); + var buffer1 = ""; + res1.on("data", function (data1) { + buffer1 = buffer1 + data1; + }); + res1.on("end", function (data1) { + // console.log( buffer1 ); + var doc1 = DOMParser.parseFromString(buffer1, "text/xml"); + // console.log("statusCode is: " + doc1.getElementsByTagName("StatusCode")[0].childNodes[0].data); + if (doc1.getElementsByTagName("StatusCode")[0].childNodes[0].data == "Ok" && doc1.getElementsByTagName("Addresses")[0].childNodes.length > 0) { + var uniqueIDObject = doc1.getElementsByTagName("UniqueId"); + uniqueID = uniqueIDObject[0].childNodes[0].data; + var body2 = '' + + '' + + '' + + `${uniqueID}` + + `${startDate}` + + `${endDate}` + + ''; + + var postRequest2 = { + host: "hellendoornportal-srvc.2go-mobile.com", + path: "/ReportService.asmx", + port: 80, + method: "POST", + headers: { + 'Cookie': "cookie", + 'Content-Type': 'text/xml', + 'Content-Length': Buffer.byteLength(body2) + } + }; + var req2 = http.request(postRequest2, function (res2) { + if (res2.statusCode == 200) { + // console.log( res2.statusCode ); + var buffer2 = ""; + // console.log("uniqueID is: ", uniqueID); + res2.on("data", function (data2) { + buffer2 = buffer2 + data2; + }); + res2.on("end", function (data2) { + var doc2 = DOMParser.parseFromString(buffer2, "text/xml"); + if (doc2.getElementsByTagName("StatusCode")[0].childNodes[0].data == "Ok") { + var trashCodeObject = doc2.getElementsByTagName("Code"); + var numberOfCodes = trashCodeObject.length; + // console.log("Code is: ", doc.getElementsByTagName("Code")[0].childNodes[0].data); + // console.log("Aantal gevonden Code velden: ", numberOfCodes); + for (var i = 0; i < numberOfCodes; i++) { + switch (trashCodeObject[i].childNodes[0].data) { + case "00": + // console.log("REST:"); + if (!fDates.REST) fDates.REST = []; + break; + case "11": + // console.log("GFT:"); + if (!fDates.GFT) fDates.GFT = []; + break; + case "22": + // console.log("PAPIER:"); + if (!fDates.PAPIER) fDates.PAPIER = []; + break; + case "66": + // console.log("PLASTIC:"); + if (!fDates.PLASTIC) fDates.PLASTIC = []; + break; + } + + var numberOfDates = trashCodeObject[i].parentNode.lastChild.childNodes.length; + // console.log("Aantal gevonden Datums: ", numberOfDates); + for (var j = 0; j < numberOfDates; j++) { + var date = trashCodeObject[i].parentNode.lastChild.childNodes[j].childNodes[0].nodeValue; + // console.log(dateFormat(date, "dd-mm-yyyy")); + switch (trashCodeObject[i].childNodes[0].data) { + case "00": + if (!fDates.REST) fDates.REST = []; + fDates.REST.push(dateFormat(date, "dd-mm-yyyy")); + break; + case "11": + if (!fDates.GFT) fDates.GFT = []; + fDates.GFT.push(dateFormat(date, "dd-mm-yyyy")); + break; + case "22": + if (!fDates.PAPIER) fDates.PAPIER = []; + fDates.PAPIER.push(dateFormat(date, "dd-mm-yyyy")); + break; + case "66": + if (!fDates.PLASTIC) fDates.PLASTIC = []; + fDates.PLASTIC.push(dateFormat(date, "dd-mm-yyyy")); + break; + } + // console.log(dateFormat(date, "dd-mm-yyyy")); + + } + // console.log(trashCodeObject[i].getElementsByTagName("string")[0]); + } + console.log(fDates); + return callback(null, fDates); + } else { + console.log("Ophalen van ophaaldata is mislukt!"); + return callback(new Error('Invalid location')); + } + }); + } else { + console.log("Er is iets fout gegaan!"); + return callback(new Error('Invalid location')); + } + }); + req2.write(body2); + req2.end(); + } else { + console.log("Er is iets fout gegaan!"); return callback(new Error('Invalid location')); - } - }); - } else { - console.log("Er is iets fout gegaan!"); - return callback(new Error('Invalid location')); - } + } }); - req2.write( body2 ); - req2.end(); - } else { - console.log("Er is iets fout gegaan!"); - return callback(new Error('Invalid location')); - } - }); - } else { - console.log("Er is iets fout gegaan!"); - return callback(new Error('Invalid location')); - } - }); - req1.write( body1 ); - req1.end(); - + } else { + console.log("Er is iets fout gegaan!"); + return callback(new Error('Invalid location')); + } + }); + req1.write(body1); + req1.end(); } -function recycleManager(postcode, housenumber, country, callback){ - if(country !== "NL"){ - console.log('unsupported country'); - callback(new Error('unsupported country')); - } - var fDates = {}; - console.log("Recyclemanager met: " + postcode + " " + housenumber); - var url = `https://vpn-wec-api.recyclemanager.nl/v2/calendars?postalcode=${postcode}&number=${housenumber}`; - - request(url, function(err, res, body){ - if(!err && res.statusCode == 200){ - // console.log(res); - var obj1 = JSON.parse(res.body); - if (obj1.status == "success"){ - for (i=0; i < 2; i++){ - // console.log("Maand is: " + dateFormat(obj1.data[i].title)); - for (j=0; j < obj1.data[i].occurrences.length; j++){ - var dateStr = dateFormat(obj1.data[i].occurrences[j].from.date, "dd-mm-yyyy"); - switch (obj1.data[i].occurrences[j].title) { - case 'Groente en fruit': - if(!fDates.GFT) fDates.GFT = []; - fDates.GFT.push(dateStr); - break; - case 'Papier': - if(!fDates.PAPIER) fDates.PAPIER = []; - fDates.PAPIER.push(dateStr); - break; - case 'Restafval': - if(!fDates.REST) fDates.REST = []; - fDates.REST.push(dateStr); - break; - case 'PMD': - if(!fDates.PLASTIC) fDates.PLASTIC = []; - fDates.PLASTIC.push(dateStr); - break; - default: - console.log('defaulted', elem.attribs.class); +function recycleManager(postcode, housenumber, country, callback) { + if (country !== "NL") { + console.log('unsupported country'); + callback(new Error('unsupported country')); + } + + var fDates = {}; + console.log("Recyclemanager met: " + postcode + " " + housenumber); + var url = `https://vpn-wec-api.recyclemanager.nl/v2/calendars?postalcode=${postcode}&number=${housenumber}`; + + request(url, function (err, res, body) { + if (!err && res.statusCode == 200) { + // console.log(res); + var obj1 = JSON.parse(res.body); + if (obj1.status == "success") { + for (var i = 0; i < 2; i++) { + // console.log("Maand is: " + dateFormat(obj1.data[i].title)); + for (var j = 0; j < obj1.data[i].occurrences.length; j++) { + var dateStr = dateFormat(obj1.data[i].occurrences[j].from.date, "dd-mm-yyyy"); + switch (obj1.data[i].occurrences[j].title) { + case 'Groente en fruit': + if (!fDates.GFT) fDates.GFT = []; + fDates.GFT.push(dateStr); + break; + case 'Papier': + if (!fDates.PAPIER) fDates.PAPIER = []; + fDates.PAPIER.push(dateStr); + break; + case 'Restafval': + if (!fDates.REST) fDates.REST = []; + fDates.REST.push(dateStr); + break; + case 'PMD': + if (!fDates.PLASTIC) fDates.PLASTIC = []; + fDates.PLASTIC.push(dateStr); + break; + default: + console.log('defaulted', elem.attribs.class); + } + } + } + console.log(fDates); + return callback(null, fDates); + } else { + console.log("Postcode niet gevonden!"); + return callback(new Error("Postcode niet gevonden!")); } - } + } else { + console.log("Probleem met aanroep API!"); + return callback(new Error("Probleem met aanroep API!")); } - console.log(fDates); - return callback(null, fDates); - } else { - console.log("Postcode niet gevonden!"); - return callback(new Error("Postcode niet gevonden!")); - } - } else { - console.log("Probleem met aanroep API!"); - return callback(new Error("Probleem met aanroep API!")); - } - }); + }); } function dateFormat(date) { @@ -617,14 +581,12 @@ function parseDate(dateString) { return fullString; } - - apiList.push(afvalapp); apiList.push(mijnAfvalWijzer); apiList.push(afvalwijzerArnhem); +apiList.push(cycles); apiList.push(twenteMilieu); apiList.push(gemeenteHellendoorn); apiList.push(recycleManager); - module.exports = apiList; From 33824c55ffdaca8fe0940f96af9c566ae0b608a7 Mon Sep 17 00:00:00 2001 From: Michel Bardelmeijer Date: Mon, 2 Jan 2017 22:41:15 +0100 Subject: [PATCH 2/2] Add missing dependencies for ical --- .../ical/node_modules/.bin/har-validator | 1 + .../ical/node_modules/.bin/sshpk-conv | 1 + .../ical/node_modules/.bin/sshpk-sign | 1 + 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-0,0 +1 @@ +../sshpk/bin/sshpk-sign \ No newline at end of file diff --git a/node_modules/ical/node_modules/.bin/sshpk-verify b/node_modules/ical/node_modules/.bin/sshpk-verify new file mode 120000 index 0000000..bfd7e3a --- /dev/null +++ b/node_modules/ical/node_modules/.bin/sshpk-verify @@ -0,0 +1 @@ +../sshpk/bin/sshpk-verify \ No newline at end of file diff --git a/node_modules/ical/node_modules/.bin/uuid b/node_modules/ical/node_modules/.bin/uuid new file mode 120000 index 0000000..80eb14a --- /dev/null +++ b/node_modules/ical/node_modules/.bin/uuid @@ -0,0 +1 @@ +../node-uuid/bin/uuid \ No newline at end of file diff --git a/node_modules/ical/node_modules/.bin/vows b/node_modules/ical/node_modules/.bin/vows new file mode 120000 index 0000000..0386e59 --- /dev/null +++ b/node_modules/ical/node_modules/.bin/vows @@ -0,0 +1 @@ +../vows/bin/vows \ No newline at end of file diff --git a/node_modules/ical/node_modules/ansi-regex/index.js b/node_modules/ical/node_modules/ansi-regex/index.js new file mode 100644 index 0000000..4906755 --- /dev/null +++ b/node_modules/ical/node_modules/ansi-regex/index.js @@ -0,0 +1,4 @@ +'use strict'; +module.exports = function () { + return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g; +}; diff --git a/node_modules/ical/node_modules/ansi-regex/license b/node_modules/ical/node_modules/ansi-regex/license new file mode 100644 index 0000000..654d0bf --- /dev/null +++ b/node_modules/ical/node_modules/ansi-regex/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/ical/node_modules/ansi-regex/package.json b/node_modules/ical/node_modules/ansi-regex/package.json new file mode 100644 index 0000000..1336aec --- /dev/null +++ b/node_modules/ical/node_modules/ansi-regex/package.json @@ -0,0 +1,121 @@ +{ + "_args": [ + [ + { + "raw": "ansi-regex@^2.0.0", + "scope": null, + "escapedName": "ansi-regex", + "name": "ansi-regex", + "rawSpec": "^2.0.0", + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/has-ansi" + ] + ], + "_from": "ansi-regex@>=2.0.0 <3.0.0", + "_id": "ansi-regex@2.0.0", + "_inCache": true, + "_location": "/ansi-regex", + "_nodeVersion": "0.12.5", + "_npmUser": { + "name": "sindresorhus", + "email": "sindresorhus@gmail.com" + }, + "_npmVersion": "2.11.2", + "_phantomChildren": {}, + "_requested": { + "raw": "ansi-regex@^2.0.0", + "scope": null, + "escapedName": "ansi-regex", + "name": "ansi-regex", + "rawSpec": "^2.0.0", + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/has-ansi", + "/strip-ansi" + ], + "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz", + "_shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107", + "_shrinkwrap": null, + "_spec": "ansi-regex@^2.0.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/has-ansi", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/sindresorhus/ansi-regex/issues" + }, + "dependencies": {}, + "description": "Regular expression for matching ANSI escape codes", + "devDependencies": { + "mocha": "*" + }, + "directories": {}, + "dist": { + "shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107", + "tarball": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "gitHead": "57c3f2941a73079fa8b081e02a522e3d29913e2f", + "homepage": "https://github.com/sindresorhus/ansi-regex", + "keywords": [ + "ansi", + "styles", + "color", + "colour", + "colors", + "terminal", + "console", + "cli", + "string", + "tty", + "escape", + "formatting", + "rgb", + "256", + "shell", + "xterm", + "command-line", + "text", + "regex", + "regexp", + "re", + "match", + "test", + "find", + "pattern" + ], + "license": "MIT", + "maintainers": [ + { + "name": "sindresorhus", + "email": "sindresorhus@gmail.com" + }, + { + "name": "jbnicolai", + "email": "jappelman@xebia.com" + } + ], + "name": "ansi-regex", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/ansi-regex.git" + }, + "scripts": { + "test": "mocha test/test.js", + "view-supported": "node test/viewCodes.js" + }, + "version": "2.0.0" +} diff --git a/node_modules/ical/node_modules/ansi-regex/readme.md b/node_modules/ical/node_modules/ansi-regex/readme.md new file mode 100644 index 0000000..1a4894e --- /dev/null +++ b/node_modules/ical/node_modules/ansi-regex/readme.md @@ -0,0 +1,31 @@ +# ansi-regex [![Build Status](https://travis-ci.org/sindresorhus/ansi-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/ansi-regex) + +> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code) + + +## Install + +``` +$ npm install --save ansi-regex +``` + + +## Usage + +```js +var ansiRegex = require('ansi-regex'); + +ansiRegex().test('\u001b[4mcake\u001b[0m'); +//=> true + +ansiRegex().test('cake'); +//=> false + +'\u001b[4mcake\u001b[0m'.match(ansiRegex()); +//=> ['\u001b[4m', '\u001b[0m'] +``` + + +## License + +MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/node_modules/ical/node_modules/ansi-styles/index.js b/node_modules/ical/node_modules/ansi-styles/index.js new file mode 100644 index 0000000..7894527 --- /dev/null +++ b/node_modules/ical/node_modules/ansi-styles/index.js @@ -0,0 +1,65 @@ +'use strict'; + +function assembleStyles () { + var styles = { + modifiers: { + reset: [0, 0], + bold: [1, 22], // 21 isn't widely supported and 22 does the same thing + dim: [2, 22], + italic: [3, 23], + underline: [4, 24], + inverse: [7, 27], + hidden: [8, 28], + strikethrough: [9, 29] + }, + colors: { + black: [30, 39], + red: [31, 39], + green: [32, 39], + yellow: [33, 39], + blue: [34, 39], + magenta: [35, 39], + cyan: [36, 39], + white: [37, 39], + gray: [90, 39] + }, + bgColors: { + bgBlack: [40, 49], + bgRed: [41, 49], + bgGreen: [42, 49], + bgYellow: [43, 49], + bgBlue: [44, 49], + bgMagenta: [45, 49], + bgCyan: [46, 49], + bgWhite: [47, 49] + } + }; + + // fix humans + styles.colors.grey = styles.colors.gray; + + Object.keys(styles).forEach(function (groupName) { + var group = styles[groupName]; + + Object.keys(group).forEach(function (styleName) { + var style = group[styleName]; + + styles[styleName] = group[styleName] = { + open: '\u001b[' + style[0] + 'm', + close: '\u001b[' + style[1] + 'm' + }; + }); + + Object.defineProperty(styles, groupName, { + value: group, + enumerable: false + }); + }); + + return styles; +} + +Object.defineProperty(module, 'exports', { + enumerable: true, + get: assembleStyles +}); diff --git a/node_modules/ical/node_modules/ansi-styles/license b/node_modules/ical/node_modules/ansi-styles/license new file mode 100644 index 0000000..654d0bf --- /dev/null +++ b/node_modules/ical/node_modules/ansi-styles/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/ical/node_modules/ansi-styles/package.json b/node_modules/ical/node_modules/ansi-styles/package.json new file mode 100644 index 0000000..10605a1 --- /dev/null +++ b/node_modules/ical/node_modules/ansi-styles/package.json @@ -0,0 +1,114 @@ +{ + "_args": [ + [ + { + "raw": "ansi-styles@^2.2.1", + "scope": null, + "escapedName": "ansi-styles", + "name": "ansi-styles", + "rawSpec": "^2.2.1", + "spec": ">=2.2.1 <3.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/chalk" + ] + ], + "_from": "ansi-styles@>=2.2.1 <3.0.0", + "_id": "ansi-styles@2.2.1", + "_inCache": true, + "_location": "/ansi-styles", + "_nodeVersion": "4.3.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/ansi-styles-2.2.1.tgz_1459197317833_0.9694824463222176" + }, + "_npmUser": { + "name": "sindresorhus", + "email": "sindresorhus@gmail.com" + }, + "_npmVersion": "3.8.3", + "_phantomChildren": {}, + "_requested": { + "raw": "ansi-styles@^2.2.1", + "scope": null, + "escapedName": "ansi-styles", + "name": "ansi-styles", + "rawSpec": "^2.2.1", + "spec": ">=2.2.1 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/chalk" + ], + "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz", + "_shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe", + "_shrinkwrap": null, + "_spec": "ansi-styles@^2.2.1", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/chalk", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/chalk/ansi-styles/issues" + }, + "dependencies": {}, + "description": "ANSI escape codes for styling strings in the terminal", + "devDependencies": { + "mocha": "*" + }, + "directories": {}, + "dist": { + "shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe", + "tarball": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "gitHead": "95c59b23be760108b6530ca1c89477c21b258032", + "homepage": "https://github.com/chalk/ansi-styles#readme", + "keywords": [ + "ansi", + "styles", + "color", + "colour", + "colors", + "terminal", + "console", + "cli", + "string", + "tty", + "escape", + "formatting", + "rgb", + "256", + "shell", + "xterm", + "log", + "logging", + "command-line", + "text" + ], + "license": "MIT", + "maintainers": [ + { + "name": "sindresorhus", + "email": "sindresorhus@gmail.com" + } + ], + "name": "ansi-styles", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/chalk/ansi-styles.git" + }, + "scripts": { + "test": "mocha" + }, + "version": "2.2.1" +} diff --git a/node_modules/ical/node_modules/ansi-styles/readme.md b/node_modules/ical/node_modules/ansi-styles/readme.md new file mode 100644 index 0000000..3f933f6 --- /dev/null +++ b/node_modules/ical/node_modules/ansi-styles/readme.md @@ -0,0 +1,86 @@ +# ansi-styles [![Build Status](https://travis-ci.org/chalk/ansi-styles.svg?branch=master)](https://travis-ci.org/chalk/ansi-styles) + +> [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal + +You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings. + +![](screenshot.png) + + +## Install + +``` +$ npm install --save ansi-styles +``` + + +## Usage + +```js +var ansi = require('ansi-styles'); + +console.log(ansi.green.open + 'Hello world!' + ansi.green.close); +``` + + +## API + +Each style has an `open` and `close` property. + + +## Styles + +### Modifiers + +- `reset` +- `bold` +- `dim` +- `italic` *(not widely supported)* +- `underline` +- `inverse` +- `hidden` +- `strikethrough` *(not widely supported)* + +### Colors + +- `black` +- `red` +- `green` +- `yellow` +- `blue` +- `magenta` +- `cyan` +- `white` +- `gray` + +### Background colors + +- `bgBlack` +- `bgRed` +- `bgGreen` +- `bgYellow` +- `bgBlue` +- `bgMagenta` +- `bgCyan` +- `bgWhite` + + +## Advanced usage + +By default you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module. + +- `ansi.modifiers` +- `ansi.colors` +- `ansi.bgColors` + + +###### Example + +```js +console.log(ansi.colors.green.open); +``` + + +## License + +MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/node_modules/ical/node_modules/asn1/.npmignore b/node_modules/ical/node_modules/asn1/.npmignore new file mode 100644 index 0000000..eb03e3e --- /dev/null +++ b/node_modules/ical/node_modules/asn1/.npmignore @@ -0,0 +1,2 @@ +node_modules +*.log diff --git a/node_modules/ical/node_modules/asn1/.travis.yml b/node_modules/ical/node_modules/asn1/.travis.yml new file mode 100644 index 0000000..09d3ef3 --- /dev/null +++ b/node_modules/ical/node_modules/asn1/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.8 + - 0.10 diff --git a/node_modules/ical/node_modules/asn1/LICENSE b/node_modules/ical/node_modules/asn1/LICENSE new file mode 100644 index 0000000..9b5dcdb --- /dev/null +++ b/node_modules/ical/node_modules/asn1/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2011 Mark Cavage, All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE diff --git a/node_modules/ical/node_modules/asn1/README.md b/node_modules/ical/node_modules/asn1/README.md new file mode 100644 index 0000000..7cebf7a --- /dev/null +++ b/node_modules/ical/node_modules/asn1/README.md @@ -0,0 +1,50 @@ +node-asn1 is a library for encoding and decoding ASN.1 datatypes in pure JS. +Currently BER encoding is supported; at some point I'll likely have to do DER. + +## Usage + +Mostly, if you're *actually* needing to read and write ASN.1, you probably don't +need this readme to explain what and why. If you have no idea what ASN.1 is, +see this: ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc + +The source is pretty much self-explanatory, and has read/write methods for the +common types out there. + +### Decoding + +The following reads an ASN.1 sequence with a boolean. + + var Ber = require('asn1').Ber; + + var reader = new Ber.Reader(new Buffer([0x30, 0x03, 0x01, 0x01, 0xff])); + + reader.readSequence(); + console.log('Sequence len: ' + reader.length); + if (reader.peek() === Ber.Boolean) + console.log(reader.readBoolean()); + +### Encoding + +The following generates the same payload as above. + + var Ber = require('asn1').Ber; + + var writer = new Ber.Writer(); + + writer.startSequence(); + writer.writeBoolean(true); + writer.endSequence(); + + console.log(writer.buffer); + +## Installation + + npm install asn1 + +## License + +MIT. + +## Bugs + +See . diff --git a/node_modules/ical/node_modules/asn1/lib/ber/errors.js b/node_modules/ical/node_modules/asn1/lib/ber/errors.js new file mode 100644 index 0000000..ff21d4f --- /dev/null +++ b/node_modules/ical/node_modules/asn1/lib/ber/errors.js @@ -0,0 +1,13 @@ +// Copyright 2011 Mark Cavage All rights reserved. + + +module.exports = { + + newInvalidAsn1Error: function(msg) { + var e = new Error(); + e.name = 'InvalidAsn1Error'; + e.message = msg || ''; + return e; + } + +}; diff --git a/node_modules/ical/node_modules/asn1/lib/ber/index.js b/node_modules/ical/node_modules/asn1/lib/ber/index.js new file mode 100644 index 0000000..4fb90ae --- /dev/null +++ b/node_modules/ical/node_modules/asn1/lib/ber/index.js @@ -0,0 +1,27 @@ +// Copyright 2011 Mark Cavage All rights reserved. + +var errors = require('./errors'); +var types = require('./types'); + +var Reader = require('./reader'); +var Writer = require('./writer'); + + +///--- Exports + +module.exports = { + + Reader: Reader, + + Writer: Writer + +}; + +for (var t in types) { + if (types.hasOwnProperty(t)) + module.exports[t] = types[t]; +} +for (var e in errors) { + if (errors.hasOwnProperty(e)) + module.exports[e] = errors[e]; +} diff --git a/node_modules/ical/node_modules/asn1/lib/ber/reader.js b/node_modules/ical/node_modules/asn1/lib/ber/reader.js new file mode 100644 index 0000000..0a00e98 --- /dev/null +++ b/node_modules/ical/node_modules/asn1/lib/ber/reader.js @@ -0,0 +1,261 @@ +// Copyright 2011 Mark Cavage All rights reserved. + +var assert = require('assert'); + +var ASN1 = require('./types'); +var errors = require('./errors'); + + +///--- Globals + +var newInvalidAsn1Error = errors.newInvalidAsn1Error; + + + +///--- API + +function Reader(data) { + if (!data || !Buffer.isBuffer(data)) + throw new TypeError('data must be a node Buffer'); + + this._buf = data; + this._size = data.length; + + // These hold the "current" state + this._len = 0; + this._offset = 0; +} + +Object.defineProperty(Reader.prototype, 'length', { + enumerable: true, + get: function () { return (this._len); } +}); + +Object.defineProperty(Reader.prototype, 'offset', { + enumerable: true, + get: function () { return (this._offset); } +}); + +Object.defineProperty(Reader.prototype, 'remain', { + get: function () { return (this._size - this._offset); } +}); + +Object.defineProperty(Reader.prototype, 'buffer', { + get: function () { return (this._buf.slice(this._offset)); } +}); + + +/** + * Reads a single byte and advances offset; you can pass in `true` to make this + * a "peek" operation (i.e., get the byte, but don't advance the offset). + * + * @param {Boolean} peek true means don't move offset. + * @return {Number} the next byte, null if not enough data. + */ +Reader.prototype.readByte = function(peek) { + if (this._size - this._offset < 1) + return null; + + var b = this._buf[this._offset] & 0xff; + + if (!peek) + this._offset += 1; + + return b; +}; + + +Reader.prototype.peek = function() { + return this.readByte(true); +}; + + +/** + * Reads a (potentially) variable length off the BER buffer. This call is + * not really meant to be called directly, as callers have to manipulate + * the internal buffer afterwards. + * + * As a result of this call, you can call `Reader.length`, until the + * next thing called that does a readLength. + * + * @return {Number} the amount of offset to advance the buffer. + * @throws {InvalidAsn1Error} on bad ASN.1 + */ +Reader.prototype.readLength = function(offset) { + if (offset === undefined) + offset = this._offset; + + if (offset >= this._size) + return null; + + var lenB = this._buf[offset++] & 0xff; + if (lenB === null) + return null; + + if ((lenB & 0x80) == 0x80) { + lenB &= 0x7f; + + if (lenB == 0) + throw newInvalidAsn1Error('Indefinite length not supported'); + + if (lenB > 4) + throw newInvalidAsn1Error('encoding too long'); + + if (this._size - offset < lenB) + return null; + + this._len = 0; + for (var i = 0; i < lenB; i++) + this._len = (this._len << 8) + (this._buf[offset++] & 0xff); + + } else { + // Wasn't a variable length + this._len = lenB; + } + + return offset; +}; + + +/** + * Parses the next sequence in this BER buffer. + * + * To get the length of the sequence, call `Reader.length`. + * + * @return {Number} the sequence's tag. + */ +Reader.prototype.readSequence = function(tag) { + var seq = this.peek(); + if (seq === null) + return null; + if (tag !== undefined && tag !== seq) + throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) + + ': got 0x' + seq.toString(16)); + + var o = this.readLength(this._offset + 1); // stored in `length` + if (o === null) + return null; + + this._offset = o; + return seq; +}; + + +Reader.prototype.readInt = function() { + return this._readTag(ASN1.Integer); +}; + + +Reader.prototype.readBoolean = function() { + return (this._readTag(ASN1.Boolean) === 0 ? false : true); +}; + + +Reader.prototype.readEnumeration = function() { + return this._readTag(ASN1.Enumeration); +}; + + +Reader.prototype.readString = function(tag, retbuf) { + if (!tag) + tag = ASN1.OctetString; + + var b = this.peek(); + if (b === null) + return null; + + if (b !== tag) + throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) + + ': got 0x' + b.toString(16)); + + var o = this.readLength(this._offset + 1); // stored in `length` + + if (o === null) + return null; + + if (this.length > this._size - o) + return null; + + this._offset = o; + + if (this.length === 0) + return retbuf ? new Buffer(0) : ''; + + var str = this._buf.slice(this._offset, this._offset + this.length); + this._offset += this.length; + + return retbuf ? str : str.toString('utf8'); +}; + +Reader.prototype.readOID = function(tag) { + if (!tag) + tag = ASN1.OID; + + var b = this.readString(tag, true); + if (b === null) + return null; + + var values = []; + var value = 0; + + for (var i = 0; i < b.length; i++) { + var byte = b[i] & 0xff; + + value <<= 7; + value += byte & 0x7f; + if ((byte & 0x80) == 0) { + values.push(value); + value = 0; + } + } + + value = values.shift(); + values.unshift(value % 40); + values.unshift((value / 40) >> 0); + + return values.join('.'); +}; + + +Reader.prototype._readTag = function(tag) { + assert.ok(tag !== undefined); + + var b = this.peek(); + + if (b === null) + return null; + + if (b !== tag) + throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) + + ': got 0x' + b.toString(16)); + + var o = this.readLength(this._offset + 1); // stored in `length` + if (o === null) + return null; + + if (this.length > 4) + throw newInvalidAsn1Error('Integer too long: ' + this.length); + + if (this.length > this._size - o) + return null; + this._offset = o; + + var fb = this._buf[this._offset]; + var value = 0; + + for (var i = 0; i < this.length; i++) { + value <<= 8; + value |= (this._buf[this._offset++] & 0xff); + } + + if ((fb & 0x80) == 0x80 && i !== 4) + value -= (1 << (i * 8)); + + return value >> 0; +}; + + + +///--- Exported API + +module.exports = Reader; diff --git a/node_modules/ical/node_modules/asn1/lib/ber/types.js b/node_modules/ical/node_modules/asn1/lib/ber/types.js new file mode 100644 index 0000000..8aea000 --- /dev/null +++ b/node_modules/ical/node_modules/asn1/lib/ber/types.js @@ -0,0 +1,36 @@ +// Copyright 2011 Mark Cavage All rights reserved. + + +module.exports = { + EOC: 0, + Boolean: 1, + Integer: 2, + BitString: 3, + OctetString: 4, + Null: 5, + OID: 6, + ObjectDescriptor: 7, + External: 8, + Real: 9, // float + Enumeration: 10, + PDV: 11, + Utf8String: 12, + RelativeOID: 13, + Sequence: 16, + Set: 17, + NumericString: 18, + PrintableString: 19, + T61String: 20, + VideotexString: 21, + IA5String: 22, + UTCTime: 23, + GeneralizedTime: 24, + GraphicString: 25, + VisibleString: 26, + GeneralString: 28, + UniversalString: 29, + CharacterString: 30, + BMPString: 31, + Constructor: 32, + Context: 128 +}; diff --git a/node_modules/ical/node_modules/asn1/lib/ber/writer.js b/node_modules/ical/node_modules/asn1/lib/ber/writer.js new file mode 100644 index 0000000..d9d99af --- /dev/null +++ b/node_modules/ical/node_modules/asn1/lib/ber/writer.js @@ -0,0 +1,316 @@ +// Copyright 2011 Mark Cavage All rights reserved. + +var assert = require('assert'); +var ASN1 = require('./types'); +var errors = require('./errors'); + + +///--- Globals + +var newInvalidAsn1Error = errors.newInvalidAsn1Error; + +var DEFAULT_OPTS = { + size: 1024, + growthFactor: 8 +}; + + +///--- Helpers + +function merge(from, to) { + assert.ok(from); + assert.equal(typeof(from), 'object'); + assert.ok(to); + assert.equal(typeof(to), 'object'); + + var keys = Object.getOwnPropertyNames(from); + keys.forEach(function(key) { + if (to[key]) + return; + + var value = Object.getOwnPropertyDescriptor(from, key); + Object.defineProperty(to, key, value); + }); + + return to; +} + + + +///--- API + +function Writer(options) { + options = merge(DEFAULT_OPTS, options || {}); + + this._buf = new Buffer(options.size || 1024); + this._size = this._buf.length; + this._offset = 0; + this._options = options; + + // A list of offsets in the buffer where we need to insert + // sequence tag/len pairs. + this._seq = []; +} + +Object.defineProperty(Writer.prototype, 'buffer', { + get: function () { + if (this._seq.length) + throw new InvalidAsn1Error(this._seq.length + ' unended sequence(s)'); + + return (this._buf.slice(0, this._offset)); + } +}); + +Writer.prototype.writeByte = function(b) { + if (typeof(b) !== 'number') + throw new TypeError('argument must be a Number'); + + this._ensure(1); + this._buf[this._offset++] = b; +}; + + +Writer.prototype.writeInt = function(i, tag) { + if (typeof(i) !== 'number') + throw new TypeError('argument must be a Number'); + if (typeof(tag) !== 'number') + tag = ASN1.Integer; + + var sz = 4; + + while ((((i & 0xff800000) === 0) || ((i & 0xff800000) === 0xff800000 >> 0)) && + (sz > 1)) { + sz--; + i <<= 8; + } + + if (sz > 4) + throw new InvalidAsn1Error('BER ints cannot be > 0xffffffff'); + + this._ensure(2 + sz); + this._buf[this._offset++] = tag; + this._buf[this._offset++] = sz; + + while (sz-- > 0) { + this._buf[this._offset++] = ((i & 0xff000000) >>> 24); + i <<= 8; + } + +}; + + +Writer.prototype.writeNull = function() { + this.writeByte(ASN1.Null); + this.writeByte(0x00); +}; + + +Writer.prototype.writeEnumeration = function(i, tag) { + if (typeof(i) !== 'number') + throw new TypeError('argument must be a Number'); + if (typeof(tag) !== 'number') + tag = ASN1.Enumeration; + + return this.writeInt(i, tag); +}; + + +Writer.prototype.writeBoolean = function(b, tag) { + if (typeof(b) !== 'boolean') + throw new TypeError('argument must be a Boolean'); + if (typeof(tag) !== 'number') + tag = ASN1.Boolean; + + this._ensure(3); + this._buf[this._offset++] = tag; + this._buf[this._offset++] = 0x01; + this._buf[this._offset++] = b ? 0xff : 0x00; +}; + + +Writer.prototype.writeString = function(s, tag) { + if (typeof(s) !== 'string') + throw new TypeError('argument must be a string (was: ' + typeof(s) + ')'); + if (typeof(tag) !== 'number') + tag = ASN1.OctetString; + + var len = Buffer.byteLength(s); + this.writeByte(tag); + this.writeLength(len); + if (len) { + this._ensure(len); + this._buf.write(s, this._offset); + this._offset += len; + } +}; + + +Writer.prototype.writeBuffer = function(buf, tag) { + if (typeof(tag) !== 'number') + throw new TypeError('tag must be a number'); + if (!Buffer.isBuffer(buf)) + throw new TypeError('argument must be a buffer'); + + this.writeByte(tag); + this.writeLength(buf.length); + this._ensure(buf.length); + buf.copy(this._buf, this._offset, 0, buf.length); + this._offset += buf.length; +}; + + +Writer.prototype.writeStringArray = function(strings) { + if ((!strings instanceof Array)) + throw new TypeError('argument must be an Array[String]'); + + var self = this; + strings.forEach(function(s) { + self.writeString(s); + }); +}; + +// This is really to solve DER cases, but whatever for now +Writer.prototype.writeOID = function(s, tag) { + if (typeof(s) !== 'string') + throw new TypeError('argument must be a string'); + if (typeof(tag) !== 'number') + tag = ASN1.OID; + + if (!/^([0-9]+\.){3,}[0-9]+$/.test(s)) + throw new Error('argument is not a valid OID string'); + + function encodeOctet(bytes, octet) { + if (octet < 128) { + bytes.push(octet); + } else if (octet < 16384) { + bytes.push((octet >>> 7) | 0x80); + bytes.push(octet & 0x7F); + } else if (octet < 2097152) { + bytes.push((octet >>> 14) | 0x80); + bytes.push(((octet >>> 7) | 0x80) & 0xFF); + bytes.push(octet & 0x7F); + } else if (octet < 268435456) { + bytes.push((octet >>> 21) | 0x80); + bytes.push(((octet >>> 14) | 0x80) & 0xFF); + bytes.push(((octet >>> 7) | 0x80) & 0xFF); + bytes.push(octet & 0x7F); + } else { + bytes.push(((octet >>> 28) | 0x80) & 0xFF); + bytes.push(((octet >>> 21) | 0x80) & 0xFF); + bytes.push(((octet >>> 14) | 0x80) & 0xFF); + bytes.push(((octet >>> 7) | 0x80) & 0xFF); + bytes.push(octet & 0x7F); + } + } + + var tmp = s.split('.'); + var bytes = []; + bytes.push(parseInt(tmp[0], 10) * 40 + parseInt(tmp[1], 10)); + tmp.slice(2).forEach(function(b) { + encodeOctet(bytes, parseInt(b, 10)); + }); + + var self = this; + this._ensure(2 + bytes.length); + this.writeByte(tag); + this.writeLength(bytes.length); + bytes.forEach(function(b) { + self.writeByte(b); + }); +}; + + +Writer.prototype.writeLength = function(len) { + if (typeof(len) !== 'number') + throw new TypeError('argument must be a Number'); + + this._ensure(4); + + if (len <= 0x7f) { + this._buf[this._offset++] = len; + } else if (len <= 0xff) { + this._buf[this._offset++] = 0x81; + this._buf[this._offset++] = len; + } else if (len <= 0xffff) { + this._buf[this._offset++] = 0x82; + this._buf[this._offset++] = len >> 8; + this._buf[this._offset++] = len; + } else if (len <= 0xffffff) { + this._buf[this._offset++] = 0x83; + this._buf[this._offset++] = len >> 16; + this._buf[this._offset++] = len >> 8; + this._buf[this._offset++] = len; + } else { + throw new InvalidAsn1ERror('Length too long (> 4 bytes)'); + } +}; + +Writer.prototype.startSequence = function(tag) { + if (typeof(tag) !== 'number') + tag = ASN1.Sequence | ASN1.Constructor; + + this.writeByte(tag); + this._seq.push(this._offset); + this._ensure(3); + this._offset += 3; +}; + + +Writer.prototype.endSequence = function() { + var seq = this._seq.pop(); + var start = seq + 3; + var len = this._offset - start; + + if (len <= 0x7f) { + this._shift(start, len, -2); + this._buf[seq] = len; + } else if (len <= 0xff) { + this._shift(start, len, -1); + this._buf[seq] = 0x81; + this._buf[seq + 1] = len; + } else if (len <= 0xffff) { + this._buf[seq] = 0x82; + this._buf[seq + 1] = len >> 8; + this._buf[seq + 2] = len; + } else if (len <= 0xffffff) { + this._shift(start, len, 1); + this._buf[seq] = 0x83; + this._buf[seq + 1] = len >> 16; + this._buf[seq + 2] = len >> 8; + this._buf[seq + 3] = len; + } else { + throw new InvalidAsn1Error('Sequence too long'); + } +}; + + +Writer.prototype._shift = function(start, len, shift) { + assert.ok(start !== undefined); + assert.ok(len !== undefined); + assert.ok(shift); + + this._buf.copy(this._buf, start + shift, start, start + len); + this._offset += shift; +}; + +Writer.prototype._ensure = function(len) { + assert.ok(len); + + if (this._size - this._offset < len) { + var sz = this._size * this._options.growthFactor; + if (sz - this._offset < len) + sz += len; + + var buf = new Buffer(sz); + + this._buf.copy(buf, 0, 0, this._offset); + this._buf = buf; + this._size = sz; + } +}; + + + +///--- Exported API + +module.exports = Writer; diff --git a/node_modules/ical/node_modules/asn1/lib/index.js b/node_modules/ical/node_modules/asn1/lib/index.js new file mode 100644 index 0000000..d1766e7 --- /dev/null +++ b/node_modules/ical/node_modules/asn1/lib/index.js @@ -0,0 +1,20 @@ +// Copyright 2011 Mark Cavage All rights reserved. + +// If you have no idea what ASN.1 or BER is, see this: +// ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc + +var Ber = require('./ber/index'); + + + +///--- Exported API + +module.exports = { + + Ber: Ber, + + BerReader: Ber.Reader, + + BerWriter: Ber.Writer + +}; diff --git a/node_modules/ical/node_modules/asn1/package.json b/node_modules/ical/node_modules/asn1/package.json new file mode 100644 index 0000000..2c6fe96 --- /dev/null +++ b/node_modules/ical/node_modules/asn1/package.json @@ -0,0 +1,98 @@ +{ + "_args": [ + [ + { + "raw": "asn1@~0.2.3", + "scope": null, + "escapedName": "asn1", + "name": "asn1", + "rawSpec": "~0.2.3", + "spec": ">=0.2.3 <0.3.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/sshpk" + ] + ], + "_from": "asn1@>=0.2.3 <0.3.0", + "_id": "asn1@0.2.3", + "_inCache": true, + "_location": "/asn1", + "_npmUser": { + "name": "pfmooney", + "email": "patrick.f.mooney@gmail.com" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "raw": "asn1@~0.2.3", + "scope": null, + "escapedName": "asn1", + "name": "asn1", + "rawSpec": "~0.2.3", + "spec": ">=0.2.3 <0.3.0", + "type": "range" + }, + "_requiredBy": [ + "/sshpk" + ], + "_resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz", + "_shasum": "dac8787713c9966849fc8180777ebe9c1ddf3b86", + "_shrinkwrap": null, + "_spec": "asn1@~0.2.3", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/sshpk", + "author": { + "name": "Mark Cavage", + "email": "mcavage@gmail.com" + }, + "bugs": { + "url": "https://github.com/mcavage/node-asn1/issues" + }, + "contributors": [ + { + "name": "David Gwynne", + "email": "loki@animata.net" + }, + { + "name": "Yunong Xiao", + "email": "yunong@joyent.com" + }, + { + "name": "Alex Wilson", + "email": "alex.wilson@joyent.com" + } + ], + "dependencies": {}, + "description": "Contains parsers and serializers for ASN.1 (currently BER only)", + "devDependencies": { + "tap": "0.4.8" + }, + "directories": {}, + "dist": { + "shasum": "dac8787713c9966849fc8180777ebe9c1ddf3b86", + "tarball": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz" + }, + "homepage": "https://github.com/mcavage/node-asn1", + "license": "MIT", + "main": "lib/index.js", + "maintainers": [ + { + "name": "mcavage", + "email": "mcavage@gmail.com" + }, + { + "name": "pfmooney", + "email": "patrick.f.mooney@gmail.com" + } + ], + "name": "asn1", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/mcavage/node-asn1.git" + }, + "scripts": { + "test": "tap ./tst" + }, + "version": "0.2.3" +} diff --git a/node_modules/ical/node_modules/asn1/tst/ber/reader.test.js b/node_modules/ical/node_modules/asn1/tst/ber/reader.test.js new file mode 100644 index 0000000..062fd7e --- /dev/null +++ b/node_modules/ical/node_modules/asn1/tst/ber/reader.test.js @@ -0,0 +1,208 @@ +// Copyright 2011 Mark Cavage All rights reserved. + +var test = require('tap').test; + + + +///--- Globals + +var BerReader; + + + +///--- Tests + +test('load library', function(t) { + BerReader = require('../../lib/index').BerReader; + t.ok(BerReader); + try { + new BerReader(); + t.fail('Should have thrown'); + } catch (e) { + t.ok(e instanceof TypeError, 'Should have been a type error'); + } + t.end(); +}); + + +test('read byte', function(t) { + var reader = new BerReader(new Buffer([0xde])); + t.ok(reader); + t.equal(reader.readByte(), 0xde, 'wrong value'); + t.end(); +}); + + +test('read 1 byte int', function(t) { + var reader = new BerReader(new Buffer([0x02, 0x01, 0x03])); + t.ok(reader); + t.equal(reader.readInt(), 0x03, 'wrong value'); + t.equal(reader.length, 0x01, 'wrong length'); + t.end(); +}); + + +test('read 2 byte int', function(t) { + var reader = new BerReader(new Buffer([0x02, 0x02, 0x7e, 0xde])); + t.ok(reader); + t.equal(reader.readInt(), 0x7ede, 'wrong value'); + t.equal(reader.length, 0x02, 'wrong length'); + t.end(); +}); + + +test('read 3 byte int', function(t) { + var reader = new BerReader(new Buffer([0x02, 0x03, 0x7e, 0xde, 0x03])); + t.ok(reader); + t.equal(reader.readInt(), 0x7ede03, 'wrong value'); + t.equal(reader.length, 0x03, 'wrong length'); + t.end(); +}); + + +test('read 4 byte int', function(t) { + var reader = new BerReader(new Buffer([0x02, 0x04, 0x7e, 0xde, 0x03, 0x01])); + t.ok(reader); + t.equal(reader.readInt(), 0x7ede0301, 'wrong value'); + t.equal(reader.length, 0x04, 'wrong length'); + t.end(); +}); + + +test('read 1 byte negative int', function(t) { + var reader = new BerReader(new Buffer([0x02, 0x01, 0xdc])); + t.ok(reader); + t.equal(reader.readInt(), -36, 'wrong value'); + t.equal(reader.length, 0x01, 'wrong length'); + t.end(); +}); + + +test('read 2 byte negative int', function(t) { + var reader = new BerReader(new Buffer([0x02, 0x02, 0xc0, 0x4e])); + t.ok(reader); + t.equal(reader.readInt(), -16306, 'wrong value'); + t.equal(reader.length, 0x02, 'wrong length'); + t.end(); +}); + + +test('read 3 byte negative int', function(t) { + var reader = new BerReader(new Buffer([0x02, 0x03, 0xff, 0x00, 0x19])); + t.ok(reader); + t.equal(reader.readInt(), -65511, 'wrong value'); + t.equal(reader.length, 0x03, 'wrong length'); + t.end(); +}); + + +test('read 4 byte negative int', function(t) { + var reader = new BerReader(new Buffer([0x02, 0x04, 0x91, 0x7c, 0x22, 0x1f])); + t.ok(reader); + t.equal(reader.readInt(), -1854135777, 'wrong value'); + t.equal(reader.length, 0x04, 'wrong length'); + t.end(); +}); + + +test('read boolean true', function(t) { + var reader = new BerReader(new Buffer([0x01, 0x01, 0xff])); + t.ok(reader); + t.equal(reader.readBoolean(), true, 'wrong value'); + t.equal(reader.length, 0x01, 'wrong length'); + t.end(); +}); + + +test('read boolean false', function(t) { + var reader = new BerReader(new Buffer([0x01, 0x01, 0x00])); + t.ok(reader); + t.equal(reader.readBoolean(), false, 'wrong value'); + t.equal(reader.length, 0x01, 'wrong length'); + t.end(); +}); + + +test('read enumeration', function(t) { + var reader = new BerReader(new Buffer([0x0a, 0x01, 0x20])); + t.ok(reader); + t.equal(reader.readEnumeration(), 0x20, 'wrong value'); + t.equal(reader.length, 0x01, 'wrong length'); + t.end(); +}); + + +test('read string', function(t) { + var dn = 'cn=foo,ou=unit,o=test'; + var buf = new Buffer(dn.length + 2); + buf[0] = 0x04; + buf[1] = Buffer.byteLength(dn); + buf.write(dn, 2); + var reader = new BerReader(buf); + t.ok(reader); + t.equal(reader.readString(), dn, 'wrong value'); + t.equal(reader.length, dn.length, 'wrong length'); + t.end(); +}); + + +test('read sequence', function(t) { + var reader = new BerReader(new Buffer([0x30, 0x03, 0x01, 0x01, 0xff])); + t.ok(reader); + t.equal(reader.readSequence(), 0x30, 'wrong value'); + t.equal(reader.length, 0x03, 'wrong length'); + t.equal(reader.readBoolean(), true, 'wrong value'); + t.equal(reader.length, 0x01, 'wrong length'); + t.end(); +}); + + +test('anonymous LDAPv3 bind', function(t) { + var BIND = new Buffer(14); + BIND[0] = 0x30; // Sequence + BIND[1] = 12; // len + BIND[2] = 0x02; // ASN.1 Integer + BIND[3] = 1; // len + BIND[4] = 0x04; // msgid (make up 4) + BIND[5] = 0x60; // Bind Request + BIND[6] = 7; // len + BIND[7] = 0x02; // ASN.1 Integer + BIND[8] = 1; // len + BIND[9] = 0x03; // v3 + BIND[10] = 0x04; // String (bind dn) + BIND[11] = 0; // len + BIND[12] = 0x80; // ContextSpecific (choice) + BIND[13] = 0; // simple bind + + // Start testing ^^ + var ber = new BerReader(BIND); + t.equal(ber.readSequence(), 48, 'Not an ASN.1 Sequence'); + t.equal(ber.length, 12, 'Message length should be 12'); + t.equal(ber.readInt(), 4, 'Message id should have been 4'); + t.equal(ber.readSequence(), 96, 'Bind Request should have been 96'); + t.equal(ber.length, 7, 'Bind length should have been 7'); + t.equal(ber.readInt(), 3, 'LDAP version should have been 3'); + t.equal(ber.readString(), '', 'Bind DN should have been empty'); + t.equal(ber.length, 0, 'string length should have been 0'); + t.equal(ber.readByte(), 0x80, 'Should have been ContextSpecific (choice)'); + t.equal(ber.readByte(), 0, 'Should have been simple bind'); + t.equal(null, ber.readByte(), 'Should be out of data'); + t.end(); +}); + + +test('long string', function(t) { + var buf = new Buffer(256); + var o; + var s = + '2;649;CN=Red Hat CS 71GA Demo,O=Red Hat CS 71GA Demo,C=US;' + + 'CN=RHCS Agent - admin01,UID=admin01,O=redhat,C=US [1] This is ' + + 'Teena Vradmin\'s description.'; + buf[0] = 0x04; + buf[1] = 0x81; + buf[2] = 0x94; + buf.write(s, 3); + var ber = new BerReader(buf.slice(0, 3 + s.length)); + t.equal(ber.readString(), s); + t.end(); +}); diff --git a/node_modules/ical/node_modules/asn1/tst/ber/writer.test.js b/node_modules/ical/node_modules/asn1/tst/ber/writer.test.js new file mode 100644 index 0000000..d87cb7b --- /dev/null +++ b/node_modules/ical/node_modules/asn1/tst/ber/writer.test.js @@ -0,0 +1,370 @@ +// Copyright 2011 Mark Cavage All rights reserved. + +var test = require('tap').test; +var sys = require('sys'); + +///--- Globals + +var BerWriter; + +var BerReader; + + +///--- Tests + +test('load library', function(t) { + BerWriter = require('../../lib/index').BerWriter; + t.ok(BerWriter); + t.ok(new BerWriter()); + t.end(); +}); + + +test('write byte', function(t) { + var writer = new BerWriter(); + + writer.writeByte(0xC2); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 1, 'Wrong length'); + t.equal(ber[0], 0xC2, 'value wrong'); + + t.end(); +}); + + +test('write 1 byte int', function(t) { + var writer = new BerWriter(); + + writer.writeInt(0x7f); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 3, 'Wrong length for an int: ' + ber.length); + t.equal(ber[0], 0x02, 'ASN.1 tag wrong (2) -> ' + ber[0]); + t.equal(ber[1], 0x01, 'length wrong(1) -> ' + ber[1]); + t.equal(ber[2], 0x7f, 'value wrong(3) -> ' + ber[2]); + + t.end(); +}); + + +test('write 2 byte int', function(t) { + var writer = new BerWriter(); + + writer.writeInt(0x7ffe); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 4, 'Wrong length for an int'); + t.equal(ber[0], 0x02, 'ASN.1 tag wrong'); + t.equal(ber[1], 0x02, 'length wrong'); + t.equal(ber[2], 0x7f, 'value wrong (byte 1)'); + t.equal(ber[3], 0xfe, 'value wrong (byte 2)'); + + t.end(); +}); + + +test('write 3 byte int', function(t) { + var writer = new BerWriter(); + + writer.writeInt(0x7ffffe); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 5, 'Wrong length for an int'); + t.equal(ber[0], 0x02, 'ASN.1 tag wrong'); + t.equal(ber[1], 0x03, 'length wrong'); + t.equal(ber[2], 0x7f, 'value wrong (byte 1)'); + t.equal(ber[3], 0xff, 'value wrong (byte 2)'); + t.equal(ber[4], 0xfe, 'value wrong (byte 3)'); + + t.end(); +}); + + +test('write 4 byte int', function(t) { + var writer = new BerWriter(); + + writer.writeInt(0x7ffffffe); + var ber = writer.buffer; + + t.ok(ber); + + t.equal(ber.length, 6, 'Wrong length for an int'); + t.equal(ber[0], 0x02, 'ASN.1 tag wrong'); + t.equal(ber[1], 0x04, 'length wrong'); + t.equal(ber[2], 0x7f, 'value wrong (byte 1)'); + t.equal(ber[3], 0xff, 'value wrong (byte 2)'); + t.equal(ber[4], 0xff, 'value wrong (byte 3)'); + t.equal(ber[5], 0xfe, 'value wrong (byte 4)'); + + t.end(); +}); + + +test('write 1 byte negative int', function(t) { + var writer = new BerWriter(); + + writer.writeInt(-128); + var ber = writer.buffer; + + t.ok(ber); + + t.equal(ber.length, 3, 'Wrong length for an int'); + t.equal(ber[0], 0x02, 'ASN.1 tag wrong'); + t.equal(ber[1], 0x01, 'length wrong'); + t.equal(ber[2], 0x80, 'value wrong (byte 1)'); + + t.end(); +}); + + +test('write 2 byte negative int', function(t) { + var writer = new BerWriter(); + + writer.writeInt(-22400); + var ber = writer.buffer; + + t.ok(ber); + + t.equal(ber.length, 4, 'Wrong length for an int'); + t.equal(ber[0], 0x02, 'ASN.1 tag wrong'); + t.equal(ber[1], 0x02, 'length wrong'); + t.equal(ber[2], 0xa8, 'value wrong (byte 1)'); + t.equal(ber[3], 0x80, 'value wrong (byte 2)'); + + t.end(); +}); + + +test('write 3 byte negative int', function(t) { + var writer = new BerWriter(); + + writer.writeInt(-481653); + var ber = writer.buffer; + + t.ok(ber); + + t.equal(ber.length, 5, 'Wrong length for an int'); + t.equal(ber[0], 0x02, 'ASN.1 tag wrong'); + t.equal(ber[1], 0x03, 'length wrong'); + t.equal(ber[2], 0xf8, 'value wrong (byte 1)'); + t.equal(ber[3], 0xa6, 'value wrong (byte 2)'); + t.equal(ber[4], 0x8b, 'value wrong (byte 3)'); + + t.end(); +}); + + +test('write 4 byte negative int', function(t) { + var writer = new BerWriter(); + + writer.writeInt(-1522904131); + var ber = writer.buffer; + + t.ok(ber); + + t.equal(ber.length, 6, 'Wrong length for an int'); + t.equal(ber[0], 0x02, 'ASN.1 tag wrong'); + t.equal(ber[1], 0x04, 'length wrong'); + t.equal(ber[2], 0xa5, 'value wrong (byte 1)'); + t.equal(ber[3], 0x3a, 'value wrong (byte 2)'); + t.equal(ber[4], 0x53, 'value wrong (byte 3)'); + t.equal(ber[5], 0xbd, 'value wrong (byte 4)'); + + t.end(); +}); + + +test('write boolean', function(t) { + var writer = new BerWriter(); + + writer.writeBoolean(true); + writer.writeBoolean(false); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 6, 'Wrong length'); + t.equal(ber[0], 0x01, 'tag wrong'); + t.equal(ber[1], 0x01, 'length wrong'); + t.equal(ber[2], 0xff, 'value wrong'); + t.equal(ber[3], 0x01, 'tag wrong'); + t.equal(ber[4], 0x01, 'length wrong'); + t.equal(ber[5], 0x00, 'value wrong'); + + t.end(); +}); + + +test('write string', function(t) { + var writer = new BerWriter(); + writer.writeString('hello world'); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 13, 'wrong length'); + t.equal(ber[0], 0x04, 'wrong tag'); + t.equal(ber[1], 11, 'wrong length'); + t.equal(ber.slice(2).toString('utf8'), 'hello world', 'wrong value'); + + t.end(); +}); + +test('write buffer', function(t) { + var writer = new BerWriter(); + // write some stuff to start with + writer.writeString('hello world'); + var ber = writer.buffer; + var buf = new Buffer([0x04, 0x0b, 0x30, 0x09, 0x02, 0x01, 0x0f, 0x01, 0x01, + 0xff, 0x01, 0x01, 0xff]); + writer.writeBuffer(buf.slice(2, buf.length), 0x04); + ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 26, 'wrong length'); + t.equal(ber[0], 0x04, 'wrong tag'); + t.equal(ber[1], 11, 'wrong length'); + t.equal(ber.slice(2, 13).toString('utf8'), 'hello world', 'wrong value'); + t.equal(ber[13], buf[0], 'wrong tag'); + t.equal(ber[14], buf[1], 'wrong length'); + for (var i = 13, j = 0; i < ber.length && j < buf.length; i++, j++) { + t.equal(ber[i], buf[j], 'buffer contents not identical'); + } + t.end(); +}); + +test('write string array', function(t) { + var writer = new BerWriter(); + writer.writeStringArray(['hello world', 'fubar!']); + var ber = writer.buffer; + + t.ok(ber); + + t.equal(ber.length, 21, 'wrong length'); + t.equal(ber[0], 0x04, 'wrong tag'); + t.equal(ber[1], 11, 'wrong length'); + t.equal(ber.slice(2, 13).toString('utf8'), 'hello world', 'wrong value'); + + t.equal(ber[13], 0x04, 'wrong tag'); + t.equal(ber[14], 6, 'wrong length'); + t.equal(ber.slice(15).toString('utf8'), 'fubar!', 'wrong value'); + + t.end(); +}); + + +test('resize internal buffer', function(t) { + var writer = new BerWriter({size: 2}); + writer.writeString('hello world'); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 13, 'wrong length'); + t.equal(ber[0], 0x04, 'wrong tag'); + t.equal(ber[1], 11, 'wrong length'); + t.equal(ber.slice(2).toString('utf8'), 'hello world', 'wrong value'); + + t.end(); +}); + + +test('sequence', function(t) { + var writer = new BerWriter({size: 25}); + writer.startSequence(); + writer.writeString('hello world'); + writer.endSequence(); + var ber = writer.buffer; + + t.ok(ber); + console.log(ber); + t.equal(ber.length, 15, 'wrong length'); + t.equal(ber[0], 0x30, 'wrong tag'); + t.equal(ber[1], 13, 'wrong length'); + t.equal(ber[2], 0x04, 'wrong tag'); + t.equal(ber[3], 11, 'wrong length'); + t.equal(ber.slice(4).toString('utf8'), 'hello world', 'wrong value'); + + t.end(); +}); + + +test('nested sequence', function(t) { + var writer = new BerWriter({size: 25}); + writer.startSequence(); + writer.writeString('hello world'); + writer.startSequence(); + writer.writeString('hello world'); + writer.endSequence(); + writer.endSequence(); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 30, 'wrong length'); + t.equal(ber[0], 0x30, 'wrong tag'); + t.equal(ber[1], 28, 'wrong length'); + t.equal(ber[2], 0x04, 'wrong tag'); + t.equal(ber[3], 11, 'wrong length'); + t.equal(ber.slice(4, 15).toString('utf8'), 'hello world', 'wrong value'); + t.equal(ber[15], 0x30, 'wrong tag'); + t.equal(ber[16], 13, 'wrong length'); + t.equal(ber[17], 0x04, 'wrong tag'); + t.equal(ber[18], 11, 'wrong length'); + t.equal(ber.slice(19, 30).toString('utf8'), 'hello world', 'wrong value'); + + t.end(); +}); + + +test('LDAP bind message', function(t) { + var dn = 'cn=foo,ou=unit,o=test'; + var writer = new BerWriter(); + writer.startSequence(); + writer.writeInt(3); // msgid = 3 + writer.startSequence(0x60); // ldap bind + writer.writeInt(3); // ldap v3 + writer.writeString(dn); + writer.writeByte(0x80); + writer.writeByte(0x00); + writer.endSequence(); + writer.endSequence(); + var ber = writer.buffer; + + t.ok(ber); + t.equal(ber.length, 35, 'wrong length (buffer)'); + t.equal(ber[0], 0x30, 'wrong tag'); + t.equal(ber[1], 33, 'wrong length'); + t.equal(ber[2], 0x02, 'wrong tag'); + t.equal(ber[3], 1, 'wrong length'); + t.equal(ber[4], 0x03, 'wrong value'); + t.equal(ber[5], 0x60, 'wrong tag'); + t.equal(ber[6], 28, 'wrong length'); + t.equal(ber[7], 0x02, 'wrong tag'); + t.equal(ber[8], 1, 'wrong length'); + t.equal(ber[9], 0x03, 'wrong value'); + t.equal(ber[10], 0x04, 'wrong tag'); + t.equal(ber[11], dn.length, 'wrong length'); + t.equal(ber.slice(12, 33).toString('utf8'), dn, 'wrong value'); + t.equal(ber[33], 0x80, 'wrong tag'); + t.equal(ber[34], 0x00, 'wrong len'); + + t.end(); +}); + + +test('Write OID', function(t) { + var oid = '1.2.840.113549.1.1.1'; + var writer = new BerWriter(); + writer.writeOID(oid); + + var ber = writer.buffer; + t.ok(ber); + console.log(require('util').inspect(ber)); + console.log(require('util').inspect(new Buffer([0x06, 0x09, 0x2a, 0x86, + 0x48, 0x86, 0xf7, 0x0d, + 0x01, 0x01, 0x01]))); + + t.end(); +}); diff --git a/node_modules/ical/node_modules/assert-plus/AUTHORS b/node_modules/ical/node_modules/assert-plus/AUTHORS new file mode 100644 index 0000000..1923524 --- /dev/null +++ b/node_modules/ical/node_modules/assert-plus/AUTHORS @@ -0,0 +1,6 @@ +Dave Eddy +Fred Kuo +Lars-Magnus Skog +Mark Cavage +Patrick Mooney +Rob Gulewich diff --git a/node_modules/ical/node_modules/assert-plus/CHANGES.md b/node_modules/ical/node_modules/assert-plus/CHANGES.md new file mode 100644 index 0000000..d249d9b --- /dev/null +++ b/node_modules/ical/node_modules/assert-plus/CHANGES.md @@ -0,0 +1,8 @@ +# assert-plus Changelog + +## 0.2.0 + +- Fix `assert.object(null)` so it throws +- Fix optional/arrayOf exports for non-type-of asserts +- Add optiona/arrayOf exports for Stream/Date/Regex/uuid +- Add basic unit test coverage diff --git a/node_modules/ical/node_modules/assert-plus/README.md b/node_modules/ical/node_modules/assert-plus/README.md new file mode 100644 index 0000000..0b39593 --- /dev/null +++ b/node_modules/ical/node_modules/assert-plus/README.md @@ -0,0 +1,155 @@ +# assert-plus + +This library is a super small wrapper over node's assert module that has two +things: (1) the ability to disable assertions with the environment variable +NODE\_NDEBUG, and (2) some API wrappers for argument testing. Like +`assert.string(myArg, 'myArg')`. As a simple example, most of my code looks +like this: + +```javascript + var assert = require('assert-plus'); + + function fooAccount(options, callback) { + assert.object(options, 'options'); + assert.number(options.id, 'options.id'); + assert.bool(options.isManager, 'options.isManager'); + assert.string(options.name, 'options.name'); + assert.arrayOfString(options.email, 'options.email'); + assert.func(callback, 'callback'); + + // Do stuff + callback(null, {}); + } +``` + +# API + +All methods that *aren't* part of node's core assert API are simply assumed to +take an argument, and then a string 'name' that's not a message; `AssertionError` +will be thrown if the assertion fails with a message like: + + AssertionError: foo (string) is required + at test (/home/mark/work/foo/foo.js:3:9) + at Object. (/home/mark/work/foo/foo.js:15:1) + at Module._compile (module.js:446:26) + at Object..js (module.js:464:10) + at Module.load (module.js:353:31) + at Function._load (module.js:311:12) + at Array.0 (module.js:484:10) + at EventEmitter._tickCallback (node.js:190:38) + +from: + +```javascript + function test(foo) { + assert.string(foo, 'foo'); + } +``` + +There you go. You can check that arrays are of a homogeneous type with `Arrayof$Type`: + +```javascript + function test(foo) { + assert.arrayOfString(foo, 'foo'); + } +``` + +You can assert IFF an argument is not `undefined` (i.e., an optional arg): + +```javascript + assert.optionalString(foo, 'foo'); +``` + +Lastly, you can opt-out of assertion checking altogether by setting the +environment variable `NODE_NDEBUG=1`. This is pseudo-useful if you have +lots of assertions, and don't want to pay `typeof ()` taxes to v8 in +production. Be advised: The standard functions re-exported from `assert` are +also disabled in assert-plus if NDEBUG is specified. Using them directly from +the `assert` module avoids this behavior. + +The complete list of APIs is: + +* assert.array +* assert.bool +* assert.buffer +* assert.func +* assert.number +* assert.object +* assert.string +* assert.stream +* assert.date +* assert.regex +* assert.uuid +* assert.arrayOfArray +* assert.arrayOfBool +* assert.arrayOfBuffer +* assert.arrayOfFunc +* assert.arrayOfNumber +* assert.arrayOfObject +* assert.arrayOfString +* assert.arrayOfStream +* assert.arrayOfDate +* assert.arrayOfUuid +* assert.optionalArray +* assert.optionalBool +* assert.optionalBuffer +* assert.optionalFunc +* assert.optionalNumber +* assert.optionalObject +* assert.optionalString +* assert.optionalStream +* assert.optionalDate +* assert.optionalUuid +* assert.optionalArrayOfArray +* assert.optionalArrayOfBool +* assert.optionalArrayOfBuffer +* assert.optionalArrayOfFunc +* assert.optionalArrayOfNumber +* assert.optionalArrayOfObject +* assert.optionalArrayOfString +* assert.optionalArrayOfStream +* assert.optionalArrayOfDate +* assert.optionalArrayOfUuid +* assert.AssertionError +* assert.fail +* assert.ok +* assert.equal +* assert.notEqual +* assert.deepEqual +* assert.notDeepEqual +* assert.strictEqual +* assert.notStrictEqual +* assert.throws +* assert.doesNotThrow +* assert.ifError + +# Installation + + npm install assert-plus + +## License + +The MIT License (MIT) +Copyright (c) 2012 Mark Cavage + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +## Bugs + +See . diff --git a/node_modules/ical/node_modules/assert-plus/assert.js b/node_modules/ical/node_modules/assert-plus/assert.js new file mode 100644 index 0000000..6bce4d8 --- /dev/null +++ b/node_modules/ical/node_modules/assert-plus/assert.js @@ -0,0 +1,206 @@ +// Copyright (c) 2012, Mark Cavage. All rights reserved. +// Copyright 2015 Joyent, Inc. + +var assert = require('assert'); +var Stream = require('stream').Stream; +var util = require('util'); + + +///--- Globals + +/* JSSTYLED */ +var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/; + + +///--- Internal + +function _capitalize(str) { + return (str.charAt(0).toUpperCase() + str.slice(1)); +} + +function _toss(name, expected, oper, arg, actual) { + throw new assert.AssertionError({ + message: util.format('%s (%s) is required', name, expected), + actual: (actual === undefined) ? typeof (arg) : actual(arg), + expected: expected, + operator: oper || '===', + stackStartFunction: _toss.caller + }); +} + +function _getClass(arg) { + return (Object.prototype.toString.call(arg).slice(8, -1)); +} + +function noop() { + // Why even bother with asserts? +} + + +///--- Exports + +var types = { + bool: { + check: function (arg) { return typeof (arg) === 'boolean'; } + }, + func: { + check: function (arg) { return typeof (arg) === 'function'; } + }, + string: { + check: function (arg) { return typeof (arg) === 'string'; } + }, + object: { + check: function (arg) { + return typeof (arg) === 'object' && arg !== null; + } + }, + number: { + check: function (arg) { + return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg); + } + }, + buffer: { + check: function (arg) { return Buffer.isBuffer(arg); }, + operator: 'Buffer.isBuffer' + }, + array: { + check: function (arg) { return Array.isArray(arg); }, + operator: 'Array.isArray' + }, + stream: { + check: function (arg) { return arg instanceof Stream; }, + operator: 'instanceof', + actual: _getClass + }, + date: { + check: function (arg) { return arg instanceof Date; }, + operator: 'instanceof', + actual: _getClass + }, + regexp: { + check: function (arg) { return arg instanceof RegExp; }, + operator: 'instanceof', + actual: _getClass + }, + uuid: { + check: function (arg) { + return typeof (arg) === 'string' && UUID_REGEXP.test(arg); + }, + operator: 'isUUID' + } +}; + +function _setExports(ndebug) { + var keys = Object.keys(types); + var out; + + /* re-export standard assert */ + if (process.env.NODE_NDEBUG) { + out = noop; + } else { + out = function (arg, msg) { + if (!arg) { + _toss(msg, 'true', arg); + } + }; + } + + /* standard checks */ + keys.forEach(function (k) { + if (ndebug) { + out[k] = noop; + return; + } + var type = types[k]; + out[k] = function (arg, msg) { + if (!type.check(arg)) { + _toss(msg, k, type.operator, arg, type.actual); + } + }; + }); + + /* optional checks */ + keys.forEach(function (k) { + var name = 'optional' + _capitalize(k); + if (ndebug) { + out[name] = noop; + return; + } + var type = types[k]; + out[name] = function (arg, msg) { + if (arg === undefined || arg === null) { + return; + } + if (!type.check(arg)) { + _toss(msg, k, type.operator, arg, type.actual); + } + }; + }); + + /* arrayOf checks */ + keys.forEach(function (k) { + var name = 'arrayOf' + _capitalize(k); + if (ndebug) { + out[name] = noop; + return; + } + var type = types[k]; + var expected = '[' + k + ']'; + out[name] = function (arg, msg) { + if (!Array.isArray(arg)) { + _toss(msg, expected, type.operator, arg, type.actual); + } + var i; + for (i = 0; i < arg.length; i++) { + if (!type.check(arg[i])) { + _toss(msg, expected, type.operator, arg, type.actual); + } + } + }; + }); + + /* optionalArrayOf checks */ + keys.forEach(function (k) { + var name = 'optionalArrayOf' + _capitalize(k); + if (ndebug) { + out[name] = noop; + return; + } + var type = types[k]; + var expected = '[' + k + ']'; + out[name] = function (arg, msg) { + if (arg === undefined || arg === null) { + return; + } + if (!Array.isArray(arg)) { + _toss(msg, expected, type.operator, arg, type.actual); + } + var i; + for (i = 0; i < arg.length; i++) { + if (!type.check(arg[i])) { + _toss(msg, expected, type.operator, arg, type.actual); + } + } + }; + }); + + /* re-export built-in assertions */ + Object.keys(assert).forEach(function (k) { + if (k === 'AssertionError') { + out[k] = assert[k]; + return; + } + if (ndebug) { + out[k] = noop; + return; + } + out[k] = assert[k]; + }); + + /* export ourselves (for unit tests _only_) */ + out._setExports = _setExports; + + return out; +} + +module.exports = _setExports(process.env.NODE_NDEBUG); diff --git a/node_modules/ical/node_modules/assert-plus/package.json b/node_modules/ical/node_modules/assert-plus/package.json new file mode 100644 index 0000000..6a3804d --- /dev/null +++ b/node_modules/ical/node_modules/assert-plus/package.json @@ -0,0 +1,115 @@ +{ + "_args": [ + [ + { + "raw": "assert-plus@^0.2.0", + "scope": null, + "escapedName": "assert-plus", + "name": "assert-plus", + "rawSpec": "^0.2.0", + "spec": ">=0.2.0 <0.3.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/http-signature" + ] + ], + "_from": "assert-plus@>=0.2.0 <0.3.0", + "_id": "assert-plus@0.2.0", + "_inCache": true, + "_location": "/assert-plus", + "_nodeVersion": "0.10.36", + "_npmUser": { + "name": "pfmooney", + "email": "patrick.f.mooney@gmail.com" + }, + "_npmVersion": "3.3.8", + "_phantomChildren": {}, + "_requested": { + "raw": "assert-plus@^0.2.0", + "scope": null, + "escapedName": "assert-plus", + "name": "assert-plus", + "rawSpec": "^0.2.0", + "spec": ">=0.2.0 <0.3.0", + "type": "range" + }, + "_requiredBy": [ + "/http-signature" + ], + "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz", + "_shasum": "d74e1b87e7affc0db8aadb7021f3fe48101ab234", + "_shrinkwrap": null, + "_spec": "assert-plus@^0.2.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/http-signature", + "author": { + "name": "Mark Cavage", + "email": "mcavage@gmail.com" + }, + "bugs": { + "url": "https://github.com/mcavage/node-assert-plus/issues" + }, + "contributors": [ + { + "name": "Dave Eddy", + "email": "dave@daveeddy.com" + }, + { + "name": "Fred Kuo", + "email": "fred.kuo@joyent.com" + }, + { + "name": "Lars-Magnus Skog", + "email": "ralphtheninja@riseup.net" + }, + { + "name": "Mark Cavage", + "email": "mcavage@gmail.com" + }, + { + "name": "Patrick Mooney", + "email": "pmooney@pfmooney.com" + }, + { + "name": "Rob Gulewich", + "email": "robert.gulewich@joyent.com" + } + ], + "dependencies": {}, + "description": "Extra assertions on top of node's assert module", + "devDependencies": { + "faucet": "0.0.1", + "tape": "4.2.2" + }, + "directories": {}, + "dist": { + "shasum": "d74e1b87e7affc0db8aadb7021f3fe48101ab234", + "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz" + }, + "engines": { + "node": ">=0.8" + }, + "homepage": "https://github.com/mcavage/node-assert-plus#readme", + "license": "MIT", + "main": "./assert.js", + "maintainers": [ + { + "name": "mcavage", + "email": "mcavage@gmail.com" + }, + { + "name": "pfmooney", + "email": "patrick.f.mooney@gmail.com" + } + ], + "name": "assert-plus", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/mcavage/node-assert-plus.git" + }, + "scripts": { + "test": "tape tests/*.js | ./node_modules/.bin/faucet" + }, + "version": "0.2.0" +} diff --git a/node_modules/ical/node_modules/asynckit/LICENSE b/node_modules/ical/node_modules/asynckit/LICENSE new file mode 100644 index 0000000..c9eca5d --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2016 Alex Indigo + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/ical/node_modules/asynckit/README.md b/node_modules/ical/node_modules/asynckit/README.md new file mode 100644 index 0000000..ddcc7e6 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/README.md @@ -0,0 +1,233 @@ +# asynckit [![NPM Module](https://img.shields.io/npm/v/asynckit.svg?style=flat)](https://www.npmjs.com/package/asynckit) + +Minimal async jobs utility library, with streams support. + +[![PhantomJS Build](https://img.shields.io/travis/alexindigo/asynckit/v0.4.0.svg?label=browser&style=flat)](https://travis-ci.org/alexindigo/asynckit) +[![Linux Build](https://img.shields.io/travis/alexindigo/asynckit/v0.4.0.svg?label=linux:0.12-6.x&style=flat)](https://travis-ci.org/alexindigo/asynckit) +[![Windows Build](https://img.shields.io/appveyor/ci/alexindigo/asynckit/v0.4.0.svg?label=windows:0.12-6.x&style=flat)](https://ci.appveyor.com/project/alexindigo/asynckit) + +[![Coverage Status](https://img.shields.io/coveralls/alexindigo/asynckit/v0.4.0.svg?label=code+coverage&style=flat)](https://coveralls.io/github/alexindigo/asynckit?branch=master) +[![Dependency Status](https://img.shields.io/david/alexindigo/asynckit/v0.4.0.svg?style=flat)](https://david-dm.org/alexindigo/asynckit) +[![bitHound Overall Score](https://www.bithound.io/github/alexindigo/asynckit/badges/score.svg)](https://www.bithound.io/github/alexindigo/asynckit) + + + +AsyncKit provides harness for `parallel` and `serial` iterators over list of items represented by arrays or objects. +Optionally it accepts abort function (should be synchronously return by iterator for each item), and terminates left over jobs upon an error event. For specific iteration order built-in (`ascending` and `descending`) and custom sort helpers also supported, via `asynckit.serialOrdered` method. + +It ensures async operations to keep behavior more stable and prevent `Maximum call stack size exceeded` errors, from sync iterators. + +| compression | size | +| :----------------- | -------: | +| asynckit.js | 12.34 kB | +| asynckit.min.js | 4.11 kB | +| asynckit.min.js.gz | 1.47 kB | + + +## Install + +```sh +$ npm install --save asynckit +``` + +## Examples + +### Parallel Jobs + +Runs iterator over provided array in parallel. Stores output in the `result` array, +on the matching positions. In unlikely event of an error from one of the jobs, +will terminate rest of the active jobs (if abort function is provided) +and return error along with salvaged data to the main callback function. + +#### Input Array + +```javascript +var parallel = require('asynckit').parallel + , assert = require('assert') + ; + +var source = [ 1, 1, 4, 16, 64, 32, 8, 2 ] + , expectedResult = [ 2, 2, 8, 32, 128, 64, 16, 4 ] + , expectedTarget = [ 1, 1, 2, 4, 8, 16, 32, 64 ] + , target = [] + ; + +parallel(source, asyncJob, function(err, result) +{ + assert.deepEqual(result, expectedResult); + assert.deepEqual(target, expectedTarget); +}); + +// async job accepts one element from the array +// and a callback function +function asyncJob(item, cb) +{ + // different delays (in ms) per item + var delay = item * 25; + + // pretend different jobs take different time to finish + // and not in consequential order + var timeoutId = setTimeout(function() { + target.push(item); + cb(null, item * 2); + }, delay); + + // allow to cancel "leftover" jobs upon error + // return function, invoking of which will abort this job + return clearTimeout.bind(null, timeoutId); +} +``` + +More examples could be found in [test/test-parallel-array.js](test/test-parallel-array.js). + +#### Input Object + +Also it supports named jobs, listed via object. + +```javascript +var parallel = require('asynckit/parallel') + , assert = require('assert') + ; + +var source = { first: 1, one: 1, four: 4, sixteen: 16, sixtyFour: 64, thirtyTwo: 32, eight: 8, two: 2 } + , expectedResult = { first: 2, one: 2, four: 8, sixteen: 32, sixtyFour: 128, thirtyTwo: 64, eight: 16, two: 4 } + , expectedTarget = [ 1, 1, 2, 4, 8, 16, 32, 64 ] + , expectedKeys = [ 'first', 'one', 'two', 'four', 'eight', 'sixteen', 'thirtyTwo', 'sixtyFour' ] + , target = [] + , keys = [] + ; + +parallel(source, asyncJob, function(err, result) +{ + assert.deepEqual(result, expectedResult); + assert.deepEqual(target, expectedTarget); + assert.deepEqual(keys, expectedKeys); +}); + +// supports full value, key, callback (shortcut) interface +function asyncJob(item, key, cb) +{ + // different delays (in ms) per item + var delay = item * 25; + + // pretend different jobs take different time to finish + // and not in consequential order + var timeoutId = setTimeout(function() { + keys.push(key); + target.push(item); + cb(null, item * 2); + }, delay); + + // allow to cancel "leftover" jobs upon error + // return function, invoking of which will abort this job + return clearTimeout.bind(null, timeoutId); +} +``` + +More examples could be found in [test/test-parallel-object.js](test/test-parallel-object.js). + +### Serial Jobs + +Runs iterator over provided array sequentially. Stores output in the `result` array, +on the matching positions. In unlikely event of an error from one of the jobs, +will not proceed to the rest of the items in the list +and return error along with salvaged data to the main callback function. + +#### Input Array + +```javascript +var serial = require('asynckit/serial') + , assert = require('assert') + ; + +var source = [ 1, 1, 4, 16, 64, 32, 8, 2 ] + , expectedResult = [ 2, 2, 8, 32, 128, 64, 16, 4 ] + , expectedTarget = [ 0, 1, 2, 3, 4, 5, 6, 7 ] + , target = [] + ; + +serial(source, asyncJob, function(err, result) +{ + assert.deepEqual(result, expectedResult); + assert.deepEqual(target, expectedTarget); +}); + +// extended interface (item, key, callback) +// also supported for arrays +function asyncJob(item, key, cb) +{ + target.push(key); + + // it will be automatically made async + // even it iterator "returns" in the same event loop + cb(null, item * 2); +} +``` + +More examples could be found in [test/test-serial-array.js](test/test-serial-array.js). + +#### Input Object + +Also it supports named jobs, listed via object. + +```javascript +var serial = require('asynckit').serial + , assert = require('assert') + ; + +var source = [ 1, 1, 4, 16, 64, 32, 8, 2 ] + , expectedResult = [ 2, 2, 8, 32, 128, 64, 16, 4 ] + , expectedTarget = [ 0, 1, 2, 3, 4, 5, 6, 7 ] + , target = [] + ; + +var source = { first: 1, one: 1, four: 4, sixteen: 16, sixtyFour: 64, thirtyTwo: 32, eight: 8, two: 2 } + , expectedResult = { first: 2, one: 2, four: 8, sixteen: 32, sixtyFour: 128, thirtyTwo: 64, eight: 16, two: 4 } + , expectedTarget = [ 1, 1, 4, 16, 64, 32, 8, 2 ] + , target = [] + ; + + +serial(source, asyncJob, function(err, result) +{ + assert.deepEqual(result, expectedResult); + assert.deepEqual(target, expectedTarget); +}); + +// shortcut interface (item, callback) +// works for object as well as for the arrays +function asyncJob(item, cb) +{ + target.push(item); + + // it will be automatically made async + // even it iterator "returns" in the same event loop + cb(null, item * 2); +} +``` + +More examples could be found in [test/test-serial-object.js](test/test-serial-object.js). + +_Note: Since _object_ is an _unordered_ collection of properties, +it may produce unexpected results with sequential iterations. +Whenever order of the jobs' execution is important please use `serialOrdered` method._ + +### Ordered Serial Iterations + +TBD + +For example [compare-property](compare-property) package. + +### Streaming interface + +TBD + +## Want to Know More? + +More examples can be found in [test folder](test/). + +Or open an [issue](https://github.com/alexindigo/asynckit/issues) with questions and/or suggestions. + +## License + +AsyncKit is licensed under the MIT license. diff --git a/node_modules/ical/node_modules/asynckit/bench.js b/node_modules/ical/node_modules/asynckit/bench.js new file mode 100644 index 0000000..c612f1a --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/bench.js @@ -0,0 +1,76 @@ +/* eslint no-console: "off" */ + +var asynckit = require('./') + , async = require('async') + , assert = require('assert') + , expected = 0 + ; + +var Benchmark = require('benchmark'); +var suite = new Benchmark.Suite; + +var source = []; +for (var z = 1; z < 100; z++) +{ + source.push(z); + expected += z; +} + +suite +// add tests + +.add('async.map', function(deferred) +{ + var total = 0; + + async.map(source, + function(i, cb) + { + setImmediate(function() + { + total += i; + cb(null, total); + }); + }, + function(err, result) + { + assert.ifError(err); + assert.equal(result[result.length - 1], expected); + deferred.resolve(); + }); +}, {'defer': true}) + + +.add('asynckit.parallel', function(deferred) +{ + var total = 0; + + asynckit.parallel(source, + function(i, cb) + { + setImmediate(function() + { + total += i; + cb(null, total); + }); + }, + function(err, result) + { + assert.ifError(err); + assert.equal(result[result.length - 1], expected); + deferred.resolve(); + }); +}, {'defer': true}) + + +// add listeners +.on('cycle', function(ev) +{ + console.log(String(ev.target)); +}) +.on('complete', function() +{ + console.log('Fastest is ' + this.filter('fastest').map('name')); +}) +// run async +.run({ 'async': true }); diff --git a/node_modules/ical/node_modules/asynckit/index.js b/node_modules/ical/node_modules/asynckit/index.js new file mode 100644 index 0000000..455f945 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/index.js @@ -0,0 +1,6 @@ +module.exports = +{ + parallel : require('./parallel.js'), + serial : require('./serial.js'), + serialOrdered : require('./serialOrdered.js') +}; diff --git a/node_modules/ical/node_modules/asynckit/lib/abort.js b/node_modules/ical/node_modules/asynckit/lib/abort.js new file mode 100644 index 0000000..114367e --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/abort.js @@ -0,0 +1,29 @@ +// API +module.exports = abort; + +/** + * Aborts leftover active jobs + * + * @param {object} state - current state object + */ +function abort(state) +{ + Object.keys(state.jobs).forEach(clean.bind(state)); + + // reset leftover jobs + state.jobs = {}; +} + +/** + * Cleans up leftover job by invoking abort function for the provided job id + * + * @this state + * @param {string|number} key - job id to abort + */ +function clean(key) +{ + if (typeof this.jobs[key] == 'function') + { + this.jobs[key](); + } +} diff --git a/node_modules/ical/node_modules/asynckit/lib/async.js b/node_modules/ical/node_modules/asynckit/lib/async.js new file mode 100644 index 0000000..7f1288a --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/async.js @@ -0,0 +1,34 @@ +var defer = require('./defer.js'); + +// API +module.exports = async; + +/** + * Runs provided callback asynchronously + * even if callback itself is not + * + * @param {function} callback - callback to invoke + * @returns {function} - augmented callback + */ +function async(callback) +{ + var isAsync = false; + + // check if async happened + defer(function() { isAsync = true; }); + + return function async_callback(err, result) + { + if (isAsync) + { + callback(err, result); + } + else + { + defer(function nextTick_callback() + { + callback(err, result); + }); + } + }; +} diff --git a/node_modules/ical/node_modules/asynckit/lib/defer.js b/node_modules/ical/node_modules/asynckit/lib/defer.js new file mode 100644 index 0000000..b67110c --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/defer.js @@ -0,0 +1,26 @@ +module.exports = defer; + +/** + * Runs provided function on next iteration of the event loop + * + * @param {function} fn - function to run + */ +function defer(fn) +{ + var nextTick = typeof setImmediate == 'function' + ? setImmediate + : ( + typeof process == 'object' && typeof process.nextTick == 'function' + ? process.nextTick + : null + ); + + if (nextTick) + { + nextTick(fn); + } + else + { + setTimeout(fn, 0); + } +} diff --git a/node_modules/ical/node_modules/asynckit/lib/iterate.js b/node_modules/ical/node_modules/asynckit/lib/iterate.js new file mode 100644 index 0000000..5d2839a --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/iterate.js @@ -0,0 +1,75 @@ +var async = require('./async.js') + , abort = require('./abort.js') + ; + +// API +module.exports = iterate; + +/** + * Iterates over each job object + * + * @param {array|object} list - array or object (named list) to iterate over + * @param {function} iterator - iterator to run + * @param {object} state - current job status + * @param {function} callback - invoked when all elements processed + */ +function iterate(list, iterator, state, callback) +{ + // store current index + var key = state['keyedList'] ? state['keyedList'][state.index] : state.index; + + state.jobs[key] = runJob(iterator, key, list[key], function(error, output) + { + // don't repeat yourself + // skip secondary callbacks + if (!(key in state.jobs)) + { + return; + } + + // clean up jobs + delete state.jobs[key]; + + if (error) + { + // don't process rest of the results + // stop still active jobs + // and reset the list + abort(state); + } + else + { + state.results[key] = output; + } + + // return salvaged results + callback(error, state.results); + }); +} + +/** + * Runs iterator over provided job element + * + * @param {function} iterator - iterator to invoke + * @param {string|number} key - key/index of the element in the list of jobs + * @param {mixed} item - job description + * @param {function} callback - invoked after iterator is done with the job + * @returns {function|mixed} - job abort function or something else + */ +function runJob(iterator, key, item, callback) +{ + var aborter; + + // allow shortcut if iterator expects only two arguments + if (iterator.length == 2) + { + aborter = iterator(item, async(callback)); + } + // otherwise go with full three arguments + else + { + aborter = iterator(item, key, async(callback)); + } + + return aborter; +} diff --git a/node_modules/ical/node_modules/asynckit/lib/readable_asynckit.js b/node_modules/ical/node_modules/asynckit/lib/readable_asynckit.js new file mode 100644 index 0000000..78ad240 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/readable_asynckit.js @@ -0,0 +1,91 @@ +var streamify = require('./streamify.js') + , defer = require('./defer.js') + ; + +// API +module.exports = ReadableAsyncKit; + +/** + * Base constructor for all streams + * used to hold properties/methods + */ +function ReadableAsyncKit() +{ + ReadableAsyncKit.super_.apply(this, arguments); + + // list of active jobs + this.jobs = {}; + + // add stream methods + this.destroy = destroy; + this._start = _start; + this._read = _read; +} + +/** + * Destroys readable stream, + * by aborting outstanding jobs + * + * @returns {void} + */ +function destroy() +{ + if (this.destroyed) + { + return; + } + + this.destroyed = true; + + if (typeof this.terminator == 'function') + { + this.terminator(); + } +} + +/** + * Starts provided jobs in async manner + * + * @private + */ +function _start() +{ + // first argument – runner function + var runner = arguments[0] + // take away first argument + , args = Array.prototype.slice.call(arguments, 1) + // second argument - input data + , input = args[0] + // last argument - result callback + , endCb = streamify.callback.call(this, args[args.length - 1]) + ; + + args[args.length - 1] = endCb; + // third argument - iterator + args[1] = streamify.iterator.call(this, args[1]); + + // allow time for proper setup + defer(function() + { + if (!this.destroyed) + { + this.terminator = runner.apply(null, args); + } + else + { + endCb(null, Array.isArray(input) ? [] : {}); + } + }.bind(this)); +} + + +/** + * Implement _read to comply with Readable streams + * Doesn't really make sense for flowing object mode + * + * @private + */ +function _read() +{ + +} diff --git a/node_modules/ical/node_modules/asynckit/lib/readable_parallel.js b/node_modules/ical/node_modules/asynckit/lib/readable_parallel.js new file mode 100644 index 0000000..5d2929f --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/readable_parallel.js @@ -0,0 +1,25 @@ +var parallel = require('../parallel.js'); + +// API +module.exports = ReadableParallel; + +/** + * Streaming wrapper to `asynckit.parallel` + * + * @param {array|object} list - array or object (named list) to iterate over + * @param {function} iterator - iterator to run + * @param {function} callback - invoked when all elements processed + * @returns {stream.Readable#} + */ +function ReadableParallel(list, iterator, callback) +{ + if (!(this instanceof ReadableParallel)) + { + return new ReadableParallel(list, iterator, callback); + } + + // turn on object mode + ReadableParallel.super_.call(this, {objectMode: true}); + + this._start(parallel, list, iterator, callback); +} diff --git a/node_modules/ical/node_modules/asynckit/lib/readable_serial.js b/node_modules/ical/node_modules/asynckit/lib/readable_serial.js new file mode 100644 index 0000000..7822698 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/readable_serial.js @@ -0,0 +1,25 @@ +var serial = require('../serial.js'); + +// API +module.exports = ReadableSerial; + +/** + * Streaming wrapper to `asynckit.serial` + * + * @param {array|object} list - array or object (named list) to iterate over + * @param {function} iterator - iterator to run + * @param {function} callback - invoked when all elements processed + * @returns {stream.Readable#} + */ +function ReadableSerial(list, iterator, callback) +{ + if (!(this instanceof ReadableSerial)) + { + return new ReadableSerial(list, iterator, callback); + } + + // turn on object mode + ReadableSerial.super_.call(this, {objectMode: true}); + + this._start(serial, list, iterator, callback); +} diff --git a/node_modules/ical/node_modules/asynckit/lib/readable_serial_ordered.js b/node_modules/ical/node_modules/asynckit/lib/readable_serial_ordered.js new file mode 100644 index 0000000..3de89c4 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/readable_serial_ordered.js @@ -0,0 +1,29 @@ +var serialOrdered = require('../serialOrdered.js'); + +// API +module.exports = ReadableSerialOrdered; +// expose sort helpers +module.exports.ascending = serialOrdered.ascending; +module.exports.descending = serialOrdered.descending; + +/** + * Streaming wrapper to `asynckit.serialOrdered` + * + * @param {array|object} list - array or object (named list) to iterate over + * @param {function} iterator - iterator to run + * @param {function} sortMethod - custom sort function + * @param {function} callback - invoked when all elements processed + * @returns {stream.Readable#} + */ +function ReadableSerialOrdered(list, iterator, sortMethod, callback) +{ + if (!(this instanceof ReadableSerialOrdered)) + { + return new ReadableSerialOrdered(list, iterator, sortMethod, callback); + } + + // turn on object mode + ReadableSerialOrdered.super_.call(this, {objectMode: true}); + + this._start(serialOrdered, list, iterator, sortMethod, callback); +} diff --git a/node_modules/ical/node_modules/asynckit/lib/state.js b/node_modules/ical/node_modules/asynckit/lib/state.js new file mode 100644 index 0000000..cbea7ad --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/state.js @@ -0,0 +1,37 @@ +// API +module.exports = state; + +/** + * Creates initial state object + * for iteration over list + * + * @param {array|object} list - list to iterate over + * @param {function|null} sortMethod - function to use for keys sort, + * or `null` to keep them as is + * @returns {object} - initial state object + */ +function state(list, sortMethod) +{ + var isNamedList = !Array.isArray(list) + , initState = + { + index : 0, + keyedList: isNamedList || sortMethod ? Object.keys(list) : null, + jobs : {}, + results : isNamedList ? {} : [], + size : isNamedList ? Object.keys(list).length : list.length + } + ; + + if (sortMethod) + { + // sort array keys based on it's values + // sort object's keys just on own merit + initState.keyedList.sort(isNamedList ? sortMethod : function(a, b) + { + return sortMethod(list[a], list[b]); + }); + } + + return initState; +} diff --git a/node_modules/ical/node_modules/asynckit/lib/streamify.js b/node_modules/ical/node_modules/asynckit/lib/streamify.js new file mode 100644 index 0000000..f56a1c9 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/streamify.js @@ -0,0 +1,141 @@ +var async = require('./async.js'); + +// API +module.exports = { + iterator: wrapIterator, + callback: wrapCallback +}; + +/** + * Wraps iterators with long signature + * + * @this ReadableAsyncKit# + * @param {function} iterator - function to wrap + * @returns {function} - wrapped function + */ +function wrapIterator(iterator) +{ + var stream = this; + + return function(item, key, cb) + { + var aborter + , wrappedCb = async(wrapIteratorCallback.call(stream, cb, key)) + ; + + stream.jobs[key] = wrappedCb; + + // it's either shortcut (item, cb) + if (iterator.length == 2) + { + aborter = iterator(item, wrappedCb); + } + // or long format (item, key, cb) + else + { + aborter = iterator(item, key, wrappedCb); + } + + return aborter; + }; +} + +/** + * Wraps provided callback function + * allowing to execute snitch function before + * real callback + * + * @this ReadableAsyncKit# + * @param {function} callback - function to wrap + * @returns {function} - wrapped function + */ +function wrapCallback(callback) +{ + var stream = this; + + var wrapped = function(error, result) + { + return finisher.call(stream, error, result, callback); + }; + + return wrapped; +} + +/** + * Wraps provided iterator callback function + * makes sure snitch only called once, + * but passes secondary calls to the original callback + * + * @this ReadableAsyncKit# + * @param {function} callback - callback to wrap + * @param {number|string} key - iteration key + * @returns {function} wrapped callback + */ +function wrapIteratorCallback(callback, key) +{ + var stream = this; + + return function(error, output) + { + // don't repeat yourself + if (!(key in stream.jobs)) + { + callback(error, output); + return; + } + + // clean up jobs + delete stream.jobs[key]; + + return streamer.call(stream, error, {key: key, value: output}, callback); + }; +} + +/** + * Stream wrapper for iterator callback + * + * @this ReadableAsyncKit# + * @param {mixed} error - error response + * @param {mixed} output - iterator output + * @param {function} callback - callback that expects iterator results + */ +function streamer(error, output, callback) +{ + if (error && !this.error) + { + this.error = error; + this.pause(); + this.emit('error', error); + // send back value only, as expected + callback(error, output && output.value); + return; + } + + // stream stuff + this.push(output); + + // back to original track + // send back value only, as expected + callback(error, output && output.value); +} + +/** + * Stream wrapper for finishing callback + * + * @this ReadableAsyncKit# + * @param {mixed} error - error response + * @param {mixed} output - iterator output + * @param {function} callback - callback that expects final results + */ +function finisher(error, output, callback) +{ + // signal end of the stream + // only for successfully finished streams + if (!error) + { + this.push(null); + } + + // back to original track + callback(error, output); +} diff --git a/node_modules/ical/node_modules/asynckit/lib/terminator.js b/node_modules/ical/node_modules/asynckit/lib/terminator.js new file mode 100644 index 0000000..d6eb992 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/lib/terminator.js @@ -0,0 +1,29 @@ +var abort = require('./abort.js') + , async = require('./async.js') + ; + +// API +module.exports = terminator; + +/** + * Terminates jobs in the attached state context + * + * @this AsyncKitState# + * @param {function} callback - final callback to invoke after termination + */ +function terminator(callback) +{ + if (!Object.keys(this.jobs).length) + { + return; + } + + // fast forward iteration index + this.index = this.size; + + // abort jobs + abort(this); + + // send back results we have so far + async(callback)(null, this.results); +} diff --git a/node_modules/ical/node_modules/asynckit/package.json b/node_modules/ical/node_modules/asynckit/package.json new file mode 100644 index 0000000..b82ee02 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/package.json @@ -0,0 +1,126 @@ +{ + "_args": [ + [ + { + "raw": "asynckit@^0.4.0", + "scope": null, + "escapedName": "asynckit", + "name": "asynckit", + "rawSpec": "^0.4.0", + "spec": ">=0.4.0 <0.5.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/form-data" + ] + ], + "_from": "asynckit@>=0.4.0 <0.5.0", + "_id": "asynckit@0.4.0", + "_inCache": true, + "_location": "/asynckit", + "_nodeVersion": "0.12.11", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/asynckit-0.4.0.tgz_1465928940169_0.8008207362145185" + }, + "_npmUser": { + "name": "alexindigo", + "email": "iam@alexindigo.com" + }, + "_npmVersion": "2.15.6", + "_phantomChildren": {}, + "_requested": { + "raw": "asynckit@^0.4.0", + "scope": null, + "escapedName": "asynckit", + "name": "asynckit", + "rawSpec": "^0.4.0", + "spec": ">=0.4.0 <0.5.0", + "type": "range" + }, + "_requiredBy": [ + "/form-data" + ], + "_resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz", + "_shasum": "c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79", + "_shrinkwrap": null, + "_spec": "asynckit@^0.4.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/form-data", + "author": { + "name": "Alex Indigo", + "email": "iam@alexindigo.com" + }, + "bugs": { + "url": "https://github.com/alexindigo/asynckit/issues" + }, + "dependencies": {}, + "description": "Minimal async jobs utility library, with streams support", + "devDependencies": { + "browserify": "^13.0.0", + "browserify-istanbul": "^2.0.0", + "coveralls": "^2.11.9", + "eslint": "^2.9.0", + "istanbul": "^0.4.3", + "obake": "^0.1.2", + "phantomjs-prebuilt": "^2.1.7", + "pre-commit": "^1.1.3", + "reamde": "^1.1.0", + "rimraf": "^2.5.2", + "size-table": "^0.2.0", + "tap-spec": "^4.1.1", + "tape": "^4.5.1" + }, + "directories": {}, + "dist": { + "shasum": "c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79", + "tarball": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz" + }, + "gitHead": "583a75ed4fe41761b66416bb6e703ebb1f8963bf", + "homepage": "https://github.com/alexindigo/asynckit#readme", + "keywords": [ + "async", + "jobs", + "parallel", + "serial", + "iterator", + "array", + "object", + "stream", + "destroy", + "terminate", + "abort" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "alexindigo", + "email": "iam@alexindigo.com" + } + ], + "name": "asynckit", + "optionalDependencies": {}, + "pre-commit": [ + "clean", + "lint", + "test", + "browser", + "report", + "size" + ], + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/alexindigo/asynckit.git" + }, + "scripts": { + "browser": "browserify -t browserify-istanbul test/lib/browserify_adjustment.js test/test-*.js | obake --coverage | tap-spec", + "clean": "rimraf coverage", + "debug": "tape test/test-*.js", + "lint": "eslint *.js lib/*.js test/*.js", + "report": "istanbul report", + "size": "browserify index.js | size-table asynckit", + "test": "istanbul cover --reporter=json tape -- 'test/test-*.js' | tap-spec", + "win-test": "tape test/test-*.js" + }, + "version": "0.4.0" +} diff --git a/node_modules/ical/node_modules/asynckit/parallel.js b/node_modules/ical/node_modules/asynckit/parallel.js new file mode 100644 index 0000000..3c50344 --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/parallel.js @@ -0,0 +1,43 @@ +var iterate = require('./lib/iterate.js') + , initState = require('./lib/state.js') + , terminator = require('./lib/terminator.js') + ; + +// Public API +module.exports = parallel; + +/** + * Runs iterator over provided array elements in parallel + * + * @param {array|object} list - array or object (named list) to iterate over + * @param {function} iterator - iterator to run + * @param {function} callback - invoked when all elements processed + * @returns {function} - jobs terminator + */ +function parallel(list, iterator, callback) +{ + var state = initState(list); + + while (state.index < (state['keyedList'] || list).length) + { + iterate(list, iterator, state, function(error, result) + { + if (error) + { + callback(error, result); + return; + } + + // looks like it's the last one + if (Object.keys(state.jobs).length === 0) + { + callback(null, state.results); + return; + } + }); + + state.index++; + } + + return terminator.bind(state, callback); +} diff --git a/node_modules/ical/node_modules/asynckit/serial.js b/node_modules/ical/node_modules/asynckit/serial.js new file mode 100644 index 0000000..6cd949a --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/serial.js @@ -0,0 +1,17 @@ +var serialOrdered = require('./serialOrdered.js'); + +// Public API +module.exports = serial; + +/** + * Runs iterator over provided array elements in series + * + * @param {array|object} list - array or object (named list) to iterate over + * @param {function} iterator - iterator to run + * @param {function} callback - invoked when all elements processed + * @returns {function} - jobs terminator + */ +function serial(list, iterator, callback) +{ + return serialOrdered(list, iterator, null, callback); +} diff --git a/node_modules/ical/node_modules/asynckit/serialOrdered.js b/node_modules/ical/node_modules/asynckit/serialOrdered.js new file mode 100644 index 0000000..607eafe --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/serialOrdered.js @@ -0,0 +1,75 @@ +var iterate = require('./lib/iterate.js') + , initState = require('./lib/state.js') + , terminator = require('./lib/terminator.js') + ; + +// Public API +module.exports = serialOrdered; +// sorting helpers +module.exports.ascending = ascending; +module.exports.descending = descending; + +/** + * Runs iterator over provided sorted array elements in series + * + * @param {array|object} list - array or object (named list) to iterate over + * @param {function} iterator - iterator to run + * @param {function} sortMethod - custom sort function + * @param {function} callback - invoked when all elements processed + * @returns {function} - jobs terminator + */ +function serialOrdered(list, iterator, sortMethod, callback) +{ + var state = initState(list, sortMethod); + + iterate(list, iterator, state, function iteratorHandler(error, result) + { + if (error) + { + callback(error, result); + return; + } + + state.index++; + + // are we there yet? + if (state.index < (state['keyedList'] || list).length) + { + iterate(list, iterator, state, iteratorHandler); + return; + } + + // done here + callback(null, state.results); + }); + + return terminator.bind(state, callback); +} + +/* + * -- Sort methods + */ + +/** + * sort helper to sort array elements in ascending order + * + * @param {mixed} a - an item to compare + * @param {mixed} b - an item to compare + * @returns {number} - comparison result + */ +function ascending(a, b) +{ + return a < b ? -1 : a > b ? 1 : 0; +} + +/** + * sort helper to sort array elements in descending order + * + * @param {mixed} a - an item to compare + * @param {mixed} b - an item to compare + * @returns {number} - comparison result + */ +function descending(a, b) +{ + return -1 * ascending(a, b); +} diff --git a/node_modules/ical/node_modules/asynckit/stream.js b/node_modules/ical/node_modules/asynckit/stream.js new file mode 100644 index 0000000..d43465f --- /dev/null +++ b/node_modules/ical/node_modules/asynckit/stream.js @@ -0,0 +1,21 @@ +var inherits = require('util').inherits + , Readable = require('stream').Readable + , ReadableAsyncKit = require('./lib/readable_asynckit.js') + , ReadableParallel = require('./lib/readable_parallel.js') + , ReadableSerial = require('./lib/readable_serial.js') + , ReadableSerialOrdered = require('./lib/readable_serial_ordered.js') + ; + +// API +module.exports = +{ + parallel : ReadableParallel, + serial : ReadableSerial, + serialOrdered : ReadableSerialOrdered, +}; + +inherits(ReadableAsyncKit, Readable); + +inherits(ReadableParallel, ReadableAsyncKit); +inherits(ReadableSerial, ReadableAsyncKit); +inherits(ReadableSerialOrdered, ReadableAsyncKit); diff --git a/node_modules/ical/node_modules/aws-sign2/LICENSE b/node_modules/ical/node_modules/aws-sign2/LICENSE new file mode 100644 index 0000000..a4a9aee --- /dev/null +++ b/node_modules/ical/node_modules/aws-sign2/LICENSE @@ -0,0 +1,55 @@ +Apache License + +Version 2.0, January 2004 + +http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. 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While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS \ No newline at end of file diff --git a/node_modules/ical/node_modules/aws-sign2/README.md b/node_modules/ical/node_modules/aws-sign2/README.md new file mode 100644 index 0000000..763564e --- /dev/null +++ b/node_modules/ical/node_modules/aws-sign2/README.md @@ -0,0 +1,4 @@ +aws-sign +======== + +AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module. diff --git a/node_modules/ical/node_modules/aws-sign2/index.js b/node_modules/ical/node_modules/aws-sign2/index.js new file mode 100644 index 0000000..ac72093 --- /dev/null +++ b/node_modules/ical/node_modules/aws-sign2/index.js @@ -0,0 +1,212 @@ + +/*! + * Copyright 2010 LearnBoost + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/** + * Module dependencies. + */ + +var crypto = require('crypto') + , parse = require('url').parse + ; + +/** + * Valid keys. + */ + +var keys = + [ 'acl' + , 'location' + , 'logging' + , 'notification' + , 'partNumber' + , 'policy' + , 'requestPayment' + , 'torrent' + , 'uploadId' + , 'uploads' + , 'versionId' + , 'versioning' + , 'versions' + , 'website' + ] + +/** + * Return an "Authorization" header value with the given `options` + * in the form of "AWS :" + * + * @param {Object} options + * @return {String} + * @api private + */ + +function authorization (options) { + return 'AWS ' + options.key + ':' + sign(options) +} + +module.exports = authorization +module.exports.authorization = authorization + +/** + * Simple HMAC-SHA1 Wrapper + * + * @param {Object} options + * @return {String} + * @api private + */ + +function hmacSha1 (options) { + return crypto.createHmac('sha1', options.secret).update(options.message).digest('base64') +} + +module.exports.hmacSha1 = hmacSha1 + +/** + * Create a base64 sha1 HMAC for `options`. + * + * @param {Object} options + * @return {String} + * @api private + */ + +function sign (options) { + options.message = stringToSign(options) + return hmacSha1(options) +} +module.exports.sign = sign + +/** + * Create a base64 sha1 HMAC for `options`. + * + * Specifically to be used with S3 presigned URLs + * + * @param {Object} options + * @return {String} + * @api private + */ + +function signQuery (options) { + options.message = queryStringToSign(options) + return hmacSha1(options) +} +module.exports.signQuery= signQuery + +/** + * Return a string for sign() with the given `options`. + * + * Spec: + * + * \n + * \n + * \n + * \n + * [headers\n] + * + * + * @param {Object} options + * @return {String} + * @api private + */ + +function stringToSign (options) { + var headers = options.amazonHeaders || '' + if (headers) headers += '\n' + var r = + [ options.verb + , options.md5 + , options.contentType + , options.date ? options.date.toUTCString() : '' + , headers + options.resource + ] + return r.join('\n') +} +module.exports.queryStringToSign = stringToSign + +/** + * Return a string for sign() with the given `options`, but is meant exclusively + * for S3 presigned URLs + * + * Spec: + * + * \n + * + * + * @param {Object} options + * @return {String} + * @api private + */ + +function queryStringToSign (options){ + return 'GET\n\n\n' + options.date + '\n' + options.resource +} +module.exports.queryStringToSign = queryStringToSign + +/** + * Perform the following: + * + * - ignore non-amazon headers + * - lowercase fields + * - sort lexicographically + * - trim whitespace between ":" + * - join with newline + * + * @param {Object} headers + * @return {String} + * @api private + */ + +function canonicalizeHeaders (headers) { + var buf = [] + , fields = Object.keys(headers) + ; + for (var i = 0, len = fields.length; i < len; ++i) { + var field = fields[i] + , val = headers[field] + , field = field.toLowerCase() + ; + if (0 !== field.indexOf('x-amz')) continue + buf.push(field + ':' + val) + } + return buf.sort().join('\n') +} +module.exports.canonicalizeHeaders = canonicalizeHeaders + +/** + * Perform the following: + * + * - ignore non sub-resources + * - sort lexicographically + * + * @param {String} resource + * @return {String} + * @api private + */ + +function canonicalizeResource (resource) { + var url = parse(resource, true) + , path = url.pathname + , buf = [] + ; + + Object.keys(url.query).forEach(function(key){ + if (!~keys.indexOf(key)) return + var val = '' == url.query[key] ? '' : '=' + encodeURIComponent(url.query[key]) + buf.push(key + val) + }) + + return path + (buf.length ? '?' + buf.sort().join('&') : '') +} +module.exports.canonicalizeResource = canonicalizeResource diff --git a/node_modules/ical/node_modules/aws-sign2/package.json b/node_modules/ical/node_modules/aws-sign2/package.json new file mode 100644 index 0000000..a18ac7d --- /dev/null +++ b/node_modules/ical/node_modules/aws-sign2/package.json @@ -0,0 +1,81 @@ +{ + "_args": [ + [ + { + "raw": "aws-sign2@~0.6.0", + "scope": null, + "escapedName": "aws-sign2", + "name": "aws-sign2", + "rawSpec": "~0.6.0", + "spec": ">=0.6.0 <0.7.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request" + ] + ], + "_from": "aws-sign2@>=0.6.0 <0.7.0", + "_id": "aws-sign2@0.6.0", + "_inCache": true, + "_location": "/aws-sign2", + "_nodeVersion": "4.1.2", + "_npmUser": { + "name": "mikeal", + "email": "mikeal.rogers@gmail.com" + }, + "_npmVersion": "2.14.4", + "_phantomChildren": {}, + "_requested": { + "raw": "aws-sign2@~0.6.0", + "scope": null, + "escapedName": "aws-sign2", + "name": "aws-sign2", + "rawSpec": "~0.6.0", + "spec": ">=0.6.0 <0.7.0", + "type": "range" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz", + "_shasum": "14342dd38dbcc94d0e5b87d763cd63612c0e794f", + "_shrinkwrap": null, + "_spec": "aws-sign2@~0.6.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request", + "author": { + "name": "Mikeal Rogers", + "email": "mikeal.rogers@gmail.com", + "url": "http://www.futurealoof.com" + }, + "bugs": { + "url": "https://github.com/mikeal/aws-sign/issues" + }, + "dependencies": {}, + "description": "AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "14342dd38dbcc94d0e5b87d763cd63612c0e794f", + "tarball": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz" + }, + "engines": { + "node": "*" + }, + "gitHead": "8554bdb41268fa295eb1ee300f4adaa9f7f07fec", + "homepage": "https://github.com/mikeal/aws-sign#readme", + "license": "Apache-2.0", + "main": "index.js", + "maintainers": [ + { + "name": "mikeal", + "email": "mikeal.rogers@gmail.com" + } + ], + "name": "aws-sign2", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "url": "git+https://github.com/mikeal/aws-sign.git" + }, + "scripts": {}, + "version": "0.6.0" +} diff --git a/node_modules/ical/node_modules/aws4/.npmignore b/node_modules/ical/node_modules/aws4/.npmignore new file mode 100644 index 0000000..6c6ade6 --- /dev/null +++ b/node_modules/ical/node_modules/aws4/.npmignore @@ -0,0 +1,4 @@ +test +examples +example.js +browser diff --git a/node_modules/ical/node_modules/aws4/.tern-port b/node_modules/ical/node_modules/aws4/.tern-port new file mode 100644 index 0000000..7fd1b52 --- /dev/null +++ b/node_modules/ical/node_modules/aws4/.tern-port @@ -0,0 +1 @@ +62638 \ No newline at end of file diff --git a/node_modules/ical/node_modules/aws4/.travis.yml b/node_modules/ical/node_modules/aws4/.travis.yml new file mode 100644 index 0000000..61d0634 --- /dev/null +++ b/node_modules/ical/node_modules/aws4/.travis.yml @@ -0,0 +1,5 @@ +language: node_js +node_js: + - "0.10" + - "0.12" + - "4.2" diff --git a/node_modules/ical/node_modules/aws4/LICENSE b/node_modules/ical/node_modules/aws4/LICENSE new file mode 100644 index 0000000..4f321e5 --- /dev/null +++ b/node_modules/ical/node_modules/aws4/LICENSE @@ -0,0 +1,19 @@ +Copyright 2013 Michael Hart (michael.hart.au@gmail.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/ical/node_modules/aws4/README.md b/node_modules/ical/node_modules/aws4/README.md new file mode 100644 index 0000000..6b002d0 --- /dev/null +++ b/node_modules/ical/node_modules/aws4/README.md @@ -0,0 +1,523 @@ +aws4 +---- + +[![Build Status](https://secure.travis-ci.org/mhart/aws4.png?branch=master)](http://travis-ci.org/mhart/aws4) + +A small utility to sign vanilla node.js http(s) request options using Amazon's +[AWS Signature Version 4](http://docs.amazonwebservices.com/general/latest/gr/signature-version-4.html). + +Can also be used [in the browser](./browser). + +This signature is supported by nearly all Amazon services, including +[S3](http://docs.aws.amazon.com/AmazonS3/latest/API/), +[EC2](http://docs.aws.amazon.com/AWSEC2/latest/APIReference/), +[DynamoDB](http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/API.html), +[Kinesis](http://docs.aws.amazon.com/kinesis/latest/APIReference/), +[Lambda](http://docs.aws.amazon.com/lambda/latest/dg/API_Reference.html), +[SQS](http://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/), +[SNS](http://docs.aws.amazon.com/sns/latest/api/), +[IAM](http://docs.aws.amazon.com/IAM/latest/APIReference/), +[STS](http://docs.aws.amazon.com/STS/latest/APIReference/), +[RDS](http://docs.aws.amazon.com/AmazonRDS/latest/APIReference/), +[CloudWatch](http://docs.aws.amazon.com/AmazonCloudWatch/latest/APIReference/), +[CloudWatch Logs](http://docs.aws.amazon.com/AmazonCloudWatchLogs/latest/APIReference/), +[CodeDeploy](http://docs.aws.amazon.com/codedeploy/latest/APIReference/), +[CloudFront](http://docs.aws.amazon.com/AmazonCloudFront/latest/APIReference/), +[CloudTrail](http://docs.aws.amazon.com/awscloudtrail/latest/APIReference/), +[ElastiCache](http://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/), +[EMR](http://docs.aws.amazon.com/ElasticMapReduce/latest/API/), +[Glacier](http://docs.aws.amazon.com/amazonglacier/latest/dev/amazon-glacier-api.html), +[CloudSearch](http://docs.aws.amazon.com/cloudsearch/latest/developerguide/APIReq.html), +[Elastic Load Balancing](http://docs.aws.amazon.com/ElasticLoadBalancing/latest/APIReference/), +[Elastic Transcoder](http://docs.aws.amazon.com/elastictranscoder/latest/developerguide/api-reference.html), +[CloudFormation](http://docs.aws.amazon.com/AWSCloudFormation/latest/APIReference/), +[Elastic Beanstalk](http://docs.aws.amazon.com/elasticbeanstalk/latest/api/), +[Storage Gateway](http://docs.aws.amazon.com/storagegateway/latest/userguide/AWSStorageGatewayAPI.html), +[Data Pipeline](http://docs.aws.amazon.com/datapipeline/latest/APIReference/), +[Direct Connect](http://docs.aws.amazon.com/directconnect/latest/APIReference/), +[Redshift](http://docs.aws.amazon.com/redshift/latest/APIReference/), +[OpsWorks](http://docs.aws.amazon.com/opsworks/latest/APIReference/), +[SES](http://docs.aws.amazon.com/ses/latest/APIReference/), +[SWF](http://docs.aws.amazon.com/amazonswf/latest/apireference/), +[AutoScaling](http://docs.aws.amazon.com/AutoScaling/latest/APIReference/), +[Mobile Analytics](http://docs.aws.amazon.com/mobileanalytics/latest/ug/server-reference.html), +[Cognito Identity](http://docs.aws.amazon.com/cognitoidentity/latest/APIReference/), +[Cognito Sync](http://docs.aws.amazon.com/cognitosync/latest/APIReference/), +[Container Service](http://docs.aws.amazon.com/AmazonECS/latest/APIReference/), +[AppStream](http://docs.aws.amazon.com/appstream/latest/developerguide/appstream-api-rest.html), +[Key Management Service](http://docs.aws.amazon.com/kms/latest/APIReference/), +[Config](http://docs.aws.amazon.com/config/latest/APIReference/), +[CloudHSM](http://docs.aws.amazon.com/cloudhsm/latest/dg/api-ref.html), +[Route53](http://docs.aws.amazon.com/Route53/latest/APIReference/requests-rest.html) and +[Route53 Domains](http://docs.aws.amazon.com/Route53/latest/APIReference/requests-rpc.html). + +Indeed, the only AWS services that *don't* support v4 as of 2014-12-30 are +[Import/Export](http://docs.aws.amazon.com/AWSImportExport/latest/DG/api-reference.html) and +[SimpleDB](http://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/SDB_API.html) +(they only support [AWS Signature Version 2](https://github.com/mhart/aws2)). + +It also provides defaults for a number of core AWS headers and +request parameters, making it very easy to query AWS services, or +build out a fully-featured AWS library. + +Example +------- + +```javascript +var http = require('http'), + https = require('https'), + aws4 = require('aws4') + +// given an options object you could pass to http.request +var opts = {host: 'sqs.us-east-1.amazonaws.com', path: '/?Action=ListQueues'} + +// alternatively (as aws4 can infer the host): +opts = {service: 'sqs', region: 'us-east-1', path: '/?Action=ListQueues'} + +// alternatively (as us-east-1 is default): +opts = {service: 'sqs', path: '/?Action=ListQueues'} + +aws4.sign(opts) // assumes AWS credentials are available in process.env + +console.log(opts) +/* +{ + host: 'sqs.us-east-1.amazonaws.com', + path: '/?Action=ListQueues', + headers: { + Host: 'sqs.us-east-1.amazonaws.com', + 'X-Amz-Date': '20121226T061030Z', + Authorization: 'AWS4-HMAC-SHA256 Credential=ABCDEF/20121226/us-east-1/sqs/aws4_request, ...' + } +} +*/ + +// we can now use this to query AWS using the standard node.js http API +http.request(opts, function(res) { res.pipe(process.stdout) }).end() +/* + + +... +*/ +``` + +More options +------------ + +```javascript +// you can also pass AWS credentials in explicitly (otherwise taken from process.env) +aws4.sign(opts, {accessKeyId: '', secretAccessKey: ''}) + +// can also add the signature to query strings +aws4.sign({service: 's3', path: '/my-bucket?X-Amz-Expires=12345', signQuery: true}) + +// create a utility function to pipe to stdout (with https this time) +function request(o) { https.request(o, function(res) { res.pipe(process.stdout) }).end(o.body || '') } + +// aws4 can infer the HTTP method if a body is passed in +// method will be POST and Content-Type: 'application/x-www-form-urlencoded; charset=utf-8' +request(aws4.sign({service: 'iam', body: 'Action=ListGroups&Version=2010-05-08'})) +/* + +... +*/ + +// can specify any custom option or header as per usual +request(aws4.sign({ + service: 'dynamodb', + region: 'ap-southeast-2', + method: 'POST', + path: '/', + headers: { + 'Content-Type': 'application/x-amz-json-1.0', + 'X-Amz-Target': 'DynamoDB_20120810.ListTables' + }, + body: '{}' +})) +/* +{"TableNames":[]} +... +*/ + +// works with all other services that support Signature Version 4 + +request(aws4.sign({service: 's3', path: '/', signQuery: true})) +/* + +... +*/ + +request(aws4.sign({service: 'ec2', path: '/?Action=DescribeRegions&Version=2014-06-15'})) +/* + +... +*/ + +request(aws4.sign({service: 'sns', path: '/?Action=ListTopics&Version=2010-03-31'})) +/* + +... +*/ + +request(aws4.sign({service: 'sts', path: '/?Action=GetSessionToken&Version=2011-06-15'})) +/* + +... +*/ + +request(aws4.sign({service: 'cloudsearch', path: '/?Action=ListDomainNames&Version=2013-01-01'})) +/* + +... +*/ + +request(aws4.sign({service: 'ses', path: '/?Action=ListIdentities&Version=2010-12-01'})) +/* + +... +*/ + +request(aws4.sign({service: 'autoscaling', path: '/?Action=DescribeAutoScalingInstances&Version=2011-01-01'})) +/* + +... +*/ + +request(aws4.sign({service: 'elasticloadbalancing', path: '/?Action=DescribeLoadBalancers&Version=2012-06-01'})) +/* + +... +*/ + +request(aws4.sign({service: 'cloudformation', path: '/?Action=ListStacks&Version=2010-05-15'})) +/* + +... +*/ + +request(aws4.sign({service: 'elasticbeanstalk', path: '/?Action=ListAvailableSolutionStacks&Version=2010-12-01'})) +/* + +... +*/ + +request(aws4.sign({service: 'rds', path: '/?Action=DescribeDBInstances&Version=2012-09-17'})) +/* + +... +*/ + +request(aws4.sign({service: 'monitoring', path: '/?Action=ListMetrics&Version=2010-08-01'})) +/* + +... +*/ + +request(aws4.sign({service: 'redshift', path: '/?Action=DescribeClusters&Version=2012-12-01'})) +/* + +... +*/ + +request(aws4.sign({service: 'cloudfront', path: '/2014-05-31/distribution'})) +/* + +... +*/ + +request(aws4.sign({service: 'elasticache', path: '/?Action=DescribeCacheClusters&Version=2014-07-15'})) +/* + +... +*/ + +request(aws4.sign({service: 'elasticmapreduce', path: '/?Action=DescribeJobFlows&Version=2009-03-31'})) +/* + +... +*/ + +request(aws4.sign({service: 'route53', path: '/2013-04-01/hostedzone'})) +/* + +... +*/ + +request(aws4.sign({service: 'appstream', path: '/applications'})) +/* +{"_links":{"curie":[{"href":"http://docs.aws.amazon.com/appstream/latest/... +... +*/ + +request(aws4.sign({service: 'cognito-sync', path: '/identitypools'})) +/* +{"Count":0,"IdentityPoolUsages":[],"MaxResults":16,"NextToken":null} +... +*/ + +request(aws4.sign({service: 'elastictranscoder', path: '/2012-09-25/pipelines'})) +/* +{"NextPageToken":null,"Pipelines":[]} +... +*/ + +request(aws4.sign({service: 'lambda', path: '/2014-11-13/functions/'})) +/* +{"Functions":[],"NextMarker":null} +... +*/ + +request(aws4.sign({service: 'ecs', path: '/?Action=ListClusters&Version=2014-11-13'})) +/* + +... +*/ + +request(aws4.sign({service: 'glacier', path: '/-/vaults', headers: {'X-Amz-Glacier-Version': '2012-06-01'}})) +/* +{"Marker":null,"VaultList":[]} +... +*/ + +request(aws4.sign({service: 'storagegateway', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'StorageGateway_20120630.ListGateways' +}})) +/* +{"Gateways":[]} +... +*/ + +request(aws4.sign({service: 'datapipeline', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'DataPipeline.ListPipelines' +}})) +/* +{"hasMoreResults":false,"pipelineIdList":[]} +... +*/ + +request(aws4.sign({service: 'opsworks', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'OpsWorks_20130218.DescribeStacks' +}})) +/* +{"Stacks":[]} +... +*/ + +request(aws4.sign({service: 'route53domains', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'Route53Domains_v20140515.ListDomains' +}})) +/* +{"Domains":[]} +... +*/ + +request(aws4.sign({service: 'kinesis', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'Kinesis_20131202.ListStreams' +}})) +/* +{"HasMoreStreams":false,"StreamNames":[]} +... +*/ + +request(aws4.sign({service: 'cloudtrail', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'CloudTrail_20131101.DescribeTrails' +}})) +/* +{"trailList":[]} +... +*/ + +request(aws4.sign({service: 'logs', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'Logs_20140328.DescribeLogGroups' +}})) +/* +{"logGroups":[]} +... +*/ + +request(aws4.sign({service: 'codedeploy', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'CodeDeploy_20141006.ListApplications' +}})) +/* +{"applications":[]} +... +*/ + +request(aws4.sign({service: 'directconnect', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'OvertureService.DescribeConnections' +}})) +/* +{"connections":[]} +... +*/ + +request(aws4.sign({service: 'kms', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'TrentService.ListKeys' +}})) +/* +{"Keys":[],"Truncated":false} +... +*/ + +request(aws4.sign({service: 'config', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'StarlingDoveService.DescribeDeliveryChannels' +}})) +/* +{"DeliveryChannels":[]} +... +*/ + +request(aws4.sign({service: 'cloudhsm', body: '{}', headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'CloudHsmFrontendService.ListAvailableZones' +}})) +/* +{"AZList":["us-east-1a","us-east-1b","us-east-1c"]} +... +*/ + +request(aws4.sign({ + service: 'swf', + body: '{"registrationStatus":"REGISTERED"}', + headers: { + 'Content-Type': 'application/x-amz-json-1.0', + 'X-Amz-Target': 'SimpleWorkflowService.ListDomains' + } +})) +/* +{"domainInfos":[]} +... +*/ + +request(aws4.sign({ + service: 'cognito-identity', + body: '{"MaxResults": 1}', + headers: { + 'Content-Type': 'application/x-amz-json-1.1', + 'X-Amz-Target': 'AWSCognitoIdentityService.ListIdentityPools' + } +})) +/* +{"IdentityPools":[]} +... +*/ + +request(aws4.sign({ + service: 'mobileanalytics', + path: '/2014-06-05/events', + body: JSON.stringify({events:[{ + eventType: 'a', + timestamp: new Date().toISOString(), + session: {}, + }]}), + headers: { + 'Content-Type': 'application/json', + 'X-Amz-Client-Context': JSON.stringify({ + client: {client_id: 'a', app_title: 'a'}, + custom: {}, + env: {platform: 'a'}, + services: {}, + }), + } +})) +/* +(HTTP 202, empty response) +*/ + +// Generate CodeCommit Git access password +var signer = new aws4.RequestSigner({ + service: 'codecommit', + host: 'git-codecommit.us-east-1.amazonaws.com', + method: 'GIT', + path: '/v1/repos/MyAwesomeRepo', +}) +var password = signer.getDateTime() + 'Z' + signer.signature() +``` + +API +--- + +### aws4.sign(requestOptions, [credentials]) + +This calculates and populates the `Authorization` header of +`requestOptions`, and any other necessary AWS headers and/or request +options. Returns `requestOptions` as a convenience for chaining. + +`requestOptions` is an object holding the same options that the node.js +[http.request](http://nodejs.org/docs/latest/api/http.html#http_http_request_options_callback) +function takes. + +The following properties of `requestOptions` are used in the signing or +populated if they don't already exist: + +- `hostname` or `host` (will be determined from `service` and `region` if not given) +- `method` (will use `'GET'` if not given or `'POST'` if there is a `body`) +- `path` (will use `'/'` if not given) +- `body` (will use `''` if not given) +- `service` (will be calculated from `hostname` or `host` if not given) +- `region` (will be calculated from `hostname` or `host` or use `'us-east-1'` if not given) +- `headers['Host']` (will use `hostname` or `host` or be calculated if not given) +- `headers['Content-Type']` (will use `'application/x-www-form-urlencoded; charset=utf-8'` + if not given and there is a `body`) +- `headers['Date']` (used to calculate the signature date if given, otherwise `new Date` is used) + +Your AWS credentials (which can be found in your +[AWS console](https://portal.aws.amazon.com/gp/aws/securityCredentials)) +can be specified in one of two ways: + +- As the second argument, like this: + +```javascript +aws4.sign(requestOptions, { + secretAccessKey: "", + accessKeyId: "", + sessionToken: "" +}) +``` + +- From `process.env`, such as this: + +``` +export AWS_SECRET_ACCESS_KEY="" +export AWS_ACCESS_KEY_ID="" +export AWS_SESSION_TOKEN="" +``` + +(will also use `AWS_ACCESS_KEY` and `AWS_SECRET_KEY` if available) + +The `sessionToken` property and `AWS_SESSION_TOKEN` environment variable are optional for signing +with [IAM STS temporary credentials](http://docs.aws.amazon.com/STS/latest/UsingSTS/using-temp-creds.html). + +Installation +------------ + +With [npm](http://npmjs.org/) do: + +``` +npm install aws4 +``` + +Can also be used [in the browser](./browser). + +Thanks +------ + +Thanks to [@jed](https://github.com/jed) for his +[dynamo-client](https://github.com/jed/dynamo-client) lib where I first +committed and subsequently extracted this code. + +Also thanks to the +[official node.js AWS SDK](https://github.com/aws/aws-sdk-js) for giving +me a start on implementing the v4 signature. + diff --git a/node_modules/ical/node_modules/aws4/aws4.js b/node_modules/ical/node_modules/aws4/aws4.js new file mode 100644 index 0000000..a543180 --- /dev/null +++ b/node_modules/ical/node_modules/aws4/aws4.js @@ -0,0 +1,323 @@ +var aws4 = exports, + url = require('url'), + querystring = require('querystring'), + crypto = require('crypto'), + lru = require('./lru'), + credentialsCache = lru(1000) + +// http://docs.amazonwebservices.com/general/latest/gr/signature-version-4.html + +function hmac(key, string, encoding) { + return crypto.createHmac('sha256', key).update(string, 'utf8').digest(encoding) +} + +function hash(string, encoding) { + return crypto.createHash('sha256').update(string, 'utf8').digest(encoding) +} + +// This function assumes the string has already been percent encoded +function encodeRfc3986(urlEncodedString) { + return urlEncodedString.replace(/[!'()*]/g, function(c) { + return '%' + c.charCodeAt(0).toString(16).toUpperCase() + }) +} + +// request: { path | body, [host], [method], [headers], [service], [region] } +// credentials: { accessKeyId, secretAccessKey, [sessionToken] } +function RequestSigner(request, credentials) { + + if (typeof request === 'string') request = url.parse(request) + + var headers = request.headers = (request.headers || {}), + hostParts = this.matchHost(request.hostname || request.host || headers.Host || headers.host) + + this.request = request + this.credentials = credentials || this.defaultCredentials() + + this.service = request.service || hostParts[0] || '' + this.region = request.region || hostParts[1] || 'us-east-1' + + // SES uses a different domain from the service name + if (this.service === 'email') this.service = 'ses' + + if (!request.method && request.body) + request.method = 'POST' + + if (!headers.Host && !headers.host) { + headers.Host = request.hostname || request.host || this.createHost() + + // If a port is specified explicitly, use it as is + if (request.port) + headers.Host += ':' + request.port + } + if (!request.hostname && !request.host) + request.hostname = headers.Host || headers.host + + this.isCodeCommitGit = this.service === 'codecommit' && request.method === 'GIT' +} + +RequestSigner.prototype.matchHost = function(host) { + var match = (host || '').match(/([^\.]+)\.(?:([^\.]*)\.)?amazonaws\.com$/) + var hostParts = (match || []).slice(1, 3) + + // ES's hostParts are sometimes the other way round, if the value that is expected + // to be region equals ‘es’ switch them back + // e.g. search-cluster-name-aaaa00aaaa0aaa0aaaaaaa0aaa.us-east-1.es.amazonaws.com + if (hostParts[1] === 'es') + hostParts = hostParts.reverse() + + return hostParts +} + +// http://docs.aws.amazon.com/general/latest/gr/rande.html +RequestSigner.prototype.isSingleRegion = function() { + // Special case for S3 and SimpleDB in us-east-1 + if (['s3', 'sdb'].indexOf(this.service) >= 0 && this.region === 'us-east-1') return true + + return ['cloudfront', 'ls', 'route53', 'iam', 'importexport', 'sts'] + .indexOf(this.service) >= 0 +} + +RequestSigner.prototype.createHost = function() { + var region = this.isSingleRegion() ? '' : + (this.service === 's3' && this.region !== 'us-east-1' ? '-' : '.') + this.region, + service = this.service === 'ses' ? 'email' : this.service + return service + region + '.amazonaws.com' +} + +RequestSigner.prototype.prepareRequest = function() { + this.parsePath() + + var request = this.request, headers = request.headers, query + + if (request.signQuery) { + + this.parsedPath.query = query = this.parsedPath.query || {} + + if (this.credentials.sessionToken) + query['X-Amz-Security-Token'] = this.credentials.sessionToken + + if (this.service === 's3' && !query['X-Amz-Expires']) + query['X-Amz-Expires'] = 86400 + + if (query['X-Amz-Date']) + this.datetime = query['X-Amz-Date'] + else + query['X-Amz-Date'] = this.getDateTime() + + query['X-Amz-Algorithm'] = 'AWS4-HMAC-SHA256' + query['X-Amz-Credential'] = this.credentials.accessKeyId + '/' + this.credentialString() + query['X-Amz-SignedHeaders'] = this.signedHeaders() + + } else { + + if (!request.doNotModifyHeaders && !this.isCodeCommitGit) { + if (request.body && !headers['Content-Type'] && !headers['content-type']) + headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=utf-8' + + if (request.body && !headers['Content-Length'] && !headers['content-length']) + headers['Content-Length'] = Buffer.byteLength(request.body) + + if (this.credentials.sessionToken) + headers['X-Amz-Security-Token'] = this.credentials.sessionToken + + if (this.service === 's3') + headers['X-Amz-Content-Sha256'] = hash(this.request.body || '', 'hex') + + if (headers['X-Amz-Date']) + this.datetime = headers['X-Amz-Date'] + else + headers['X-Amz-Date'] = this.getDateTime() + } + + delete headers.Authorization + delete headers.authorization + } +} + +RequestSigner.prototype.sign = function() { + if (!this.parsedPath) this.prepareRequest() + + if (this.request.signQuery) { + this.parsedPath.query['X-Amz-Signature'] = this.signature() + } else { + this.request.headers.Authorization = this.authHeader() + } + + this.request.path = this.formatPath() + + return this.request +} + +RequestSigner.prototype.getDateTime = function() { + if (!this.datetime) { + var headers = this.request.headers, + date = new Date(headers.Date || headers.date || new Date) + + this.datetime = date.toISOString().replace(/[:\-]|\.\d{3}/g, '') + + // Remove the trailing 'Z' on the timestamp string for CodeCommit git access + if (this.isCodeCommitGit) this.datetime = this.datetime.slice(0, -1) + } + return this.datetime +} + +RequestSigner.prototype.getDate = function() { + return this.getDateTime().substr(0, 8) +} + +RequestSigner.prototype.authHeader = function() { + return [ + 'AWS4-HMAC-SHA256 Credential=' + this.credentials.accessKeyId + '/' + this.credentialString(), + 'SignedHeaders=' + this.signedHeaders(), + 'Signature=' + this.signature(), + ].join(', ') +} + +RequestSigner.prototype.signature = function() { + var date = this.getDate(), + cacheKey = [this.credentials.secretAccessKey, date, this.region, this.service].join(), + kDate, kRegion, kService, kCredentials = credentialsCache.get(cacheKey) + if (!kCredentials) { + kDate = hmac('AWS4' + this.credentials.secretAccessKey, date) + kRegion = hmac(kDate, this.region) + kService = hmac(kRegion, this.service) + kCredentials = hmac(kService, 'aws4_request') + credentialsCache.set(cacheKey, kCredentials) + } + return hmac(kCredentials, this.stringToSign(), 'hex') +} + +RequestSigner.prototype.stringToSign = function() { + return [ + 'AWS4-HMAC-SHA256', + this.getDateTime(), + this.credentialString(), + hash(this.canonicalString(), 'hex'), + ].join('\n') +} + +RequestSigner.prototype.canonicalString = function() { + if (!this.parsedPath) this.prepareRequest() + + var pathStr = this.parsedPath.path, + query = this.parsedPath.query, + queryStr = '', + normalizePath = this.service !== 's3', + decodePath = this.service === 's3' || this.request.doNotEncodePath, + decodeSlashesInPath = this.service === 's3', + firstValOnly = this.service === 's3', + bodyHash = this.service === 's3' && this.request.signQuery ? 'UNSIGNED-PAYLOAD' : + (this.isCodeCommitGit ? '' : hash(this.request.body || '', 'hex')) + + if (query) { + queryStr = encodeRfc3986(querystring.stringify(Object.keys(query).sort().reduce(function(obj, key) { + if (!key) return obj + obj[key] = !Array.isArray(query[key]) ? query[key] : + (firstValOnly ? query[key][0] : query[key].slice().sort()) + return obj + }, {}))) + } + if (pathStr !== '/') { + if (normalizePath) pathStr = pathStr.replace(/\/{2,}/g, '/') + pathStr = pathStr.split('/').reduce(function(path, piece) { + if (normalizePath && piece === '..') { + path.pop() + } else if (!normalizePath || piece !== '.') { + if (decodePath) piece = querystring.unescape(piece) + path.push(encodeRfc3986(querystring.escape(piece))) + } + return path + }, []).join('/') + if (pathStr[0] !== '/') pathStr = '/' + pathStr + if (decodeSlashesInPath) pathStr = pathStr.replace(/%2F/g, '/') + } + + return [ + this.request.method || 'GET', + pathStr, + queryStr, + this.canonicalHeaders() + '\n', + this.signedHeaders(), + bodyHash, + ].join('\n') +} + +RequestSigner.prototype.canonicalHeaders = function() { + var headers = this.request.headers + function trimAll(header) { + return header.toString().trim().replace(/\s+/g, ' ') + } + return Object.keys(headers) + .sort(function(a, b) { return a.toLowerCase() < b.toLowerCase() ? -1 : 1 }) + .map(function(key) { return key.toLowerCase() + ':' + trimAll(headers[key]) }) + .join('\n') +} + +RequestSigner.prototype.signedHeaders = function() { + return Object.keys(this.request.headers) + .map(function(key) { return key.toLowerCase() }) + .sort() + .join(';') +} + +RequestSigner.prototype.credentialString = function() { + return [ + this.getDate(), + this.region, + this.service, + 'aws4_request', + ].join('/') +} + +RequestSigner.prototype.defaultCredentials = function() { + var env = process.env + return { + accessKeyId: env.AWS_ACCESS_KEY_ID || env.AWS_ACCESS_KEY, + secretAccessKey: env.AWS_SECRET_ACCESS_KEY || env.AWS_SECRET_KEY, + sessionToken: env.AWS_SESSION_TOKEN, + } +} + +RequestSigner.prototype.parsePath = function() { + var path = this.request.path || '/', + queryIx = path.indexOf('?'), + query = null + + if (queryIx >= 0) { + query = querystring.parse(path.slice(queryIx + 1)) + path = path.slice(0, queryIx) + } + + // S3 doesn't always encode characters > 127 correctly and + // all services don't encode characters > 255 correctly + // So if there are non-reserved chars (and it's not already all % encoded), just encode them all + if (/[^0-9A-Za-z!'()*\-._~%/]/.test(path)) { + path = path.split('/').map(function(piece) { + return querystring.escape(querystring.unescape(piece)) + }).join('/') + } + + this.parsedPath = { + path: path, + query: query, + } +} + +RequestSigner.prototype.formatPath = function() { + var path = this.parsedPath.path, + query = this.parsedPath.query + + if (!query) return path + + // Services don't support empty query string keys + if (query[''] != null) delete query[''] + + return path + '?' + encodeRfc3986(querystring.stringify(query)) +} + +aws4.RequestSigner = RequestSigner + +aws4.sign = function(request, credentials) { + return new RequestSigner(request, credentials).sign() +} diff --git a/node_modules/ical/node_modules/aws4/lru.js b/node_modules/ical/node_modules/aws4/lru.js new file mode 100644 index 0000000..333f66a --- /dev/null +++ b/node_modules/ical/node_modules/aws4/lru.js @@ -0,0 +1,96 @@ +module.exports = function(size) { + return new LruCache(size) +} + +function LruCache(size) { + this.capacity = size | 0 + this.map = Object.create(null) + this.list = new DoublyLinkedList() +} + +LruCache.prototype.get = function(key) { + var node = this.map[key] + if (node == null) return undefined + this.used(node) + return node.val +} + +LruCache.prototype.set = function(key, val) { + var node = this.map[key] + if (node != null) { + node.val = val + } else { + if (!this.capacity) this.prune() + if (!this.capacity) return false + node = new DoublyLinkedNode(key, val) + this.map[key] = node + this.capacity-- + } + this.used(node) + return true +} + +LruCache.prototype.used = function(node) { + this.list.moveToFront(node) +} + +LruCache.prototype.prune = function() { + var node = this.list.pop() + if (node != null) { + delete this.map[node.key] + this.capacity++ + } +} + + +function DoublyLinkedList() { + this.firstNode = null + this.lastNode = null +} + +DoublyLinkedList.prototype.moveToFront = function(node) { + if (this.firstNode == node) return + + this.remove(node) + + if (this.firstNode == null) { + this.firstNode = node + this.lastNode = node + node.prev = null + node.next = null + } else { + node.prev = null + node.next = this.firstNode + node.next.prev = node + this.firstNode = node + } +} + +DoublyLinkedList.prototype.pop = function() { + var lastNode = this.lastNode + if (lastNode != null) { + this.remove(lastNode) + } + return lastNode +} + +DoublyLinkedList.prototype.remove = function(node) { + if (this.firstNode == node) { + this.firstNode = node.next + } else if (node.prev != null) { + node.prev.next = node.next + } + if (this.lastNode == node) { + this.lastNode = node.prev + } else if (node.next != null) { + node.next.prev = node.prev + } +} + + +function DoublyLinkedNode(key, val) { + this.key = key + this.val = val + this.prev = null + this.next = null +} diff --git a/node_modules/ical/node_modules/aws4/package.json b/node_modules/ical/node_modules/aws4/package.json new file mode 100644 index 0000000..b21dc1c --- /dev/null +++ b/node_modules/ical/node_modules/aws4/package.json @@ -0,0 +1,140 @@ +{ + "_args": [ + [ + { + "raw": "aws4@^1.2.1", + "scope": null, + "escapedName": "aws4", + "name": "aws4", + "rawSpec": "^1.2.1", + "spec": ">=1.2.1 <2.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request" + ] + ], + "_from": "aws4@>=1.2.1 <2.0.0", + "_id": "aws4@1.5.0", + "_inCache": true, + "_location": "/aws4", + "_nodeVersion": "4.5.0", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/aws4-1.5.0.tgz_1476226259635_0.2796843808609992" + }, + "_npmUser": { + "name": "hichaelmart", + "email": "michael.hart.au@gmail.com" + }, + "_npmVersion": "2.15.11", + "_phantomChildren": {}, + "_requested": { + "raw": "aws4@^1.2.1", + "scope": null, + "escapedName": "aws4", + "name": "aws4", + "rawSpec": "^1.2.1", + "spec": ">=1.2.1 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/aws4/-/aws4-1.5.0.tgz", + "_shasum": "0a29ffb79c31c9e712eeb087e8e7a64b4a56d755", + "_shrinkwrap": null, + "_spec": "aws4@^1.2.1", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request", + "author": { + "name": "Michael Hart", + "email": "michael.hart.au@gmail.com", + "url": "http://github.com/mhart" + }, + "bugs": { + "url": "https://github.com/mhart/aws4/issues" + }, + "dependencies": {}, + "description": "Signs and prepares requests using AWS Signature Version 4", + "devDependencies": { + "mocha": "^2.4.5", + "should": "^8.2.2" + }, + "directories": {}, + "dist": { + "shasum": "0a29ffb79c31c9e712eeb087e8e7a64b4a56d755", + "tarball": "https://registry.npmjs.org/aws4/-/aws4-1.5.0.tgz" + }, + "gitHead": "ba136334ee08884c6042c8578a22e376233eef34", + "homepage": "https://github.com/mhart/aws4#readme", + "keywords": [ + "amazon", + "aws", + "signature", + "s3", + "ec2", + "autoscaling", + "cloudformation", + "elasticloadbalancing", + "elb", + "elasticbeanstalk", + "cloudsearch", + "dynamodb", + "kinesis", + "lambda", + "glacier", + "sqs", + "sns", + "iam", + "sts", + "ses", + "swf", + "storagegateway", + "datapipeline", + "directconnect", + "redshift", + "opsworks", + "rds", + "monitoring", + "cloudtrail", + "cloudfront", + "codedeploy", + "elasticache", + "elasticmapreduce", + "elastictranscoder", + "emr", + "cloudwatch", + "mobileanalytics", + "cognitoidentity", + "cognitosync", + "cognito", + "containerservice", + "ecs", + "appstream", + "keymanagementservice", + "kms", + "config", + "cloudhsm", + "route53", + "route53domains", + "logs" + ], + "license": "MIT", + "main": "aws4.js", + "maintainers": [ + { + "name": "hichaelmart", + "email": "michael.hart.au@gmail.com" + } + ], + "name": "aws4", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/mhart/aws4.git" + }, + "scripts": { + "test": "mocha ./test/fast.js ./test/slow.js -b -t 100s -R list" + }, + "version": "1.5.0" +} diff --git a/node_modules/ical/node_modules/bcrypt-pbkdf/README.md b/node_modules/ical/node_modules/bcrypt-pbkdf/README.md new file mode 100644 index 0000000..1201809 --- /dev/null +++ b/node_modules/ical/node_modules/bcrypt-pbkdf/README.md @@ -0,0 +1,39 @@ +Port of the OpenBSD `bcrypt_pbkdf` function to pure Javascript. `npm`-ified +version of [Devi Mandiri's port] +(https://github.com/devi/tmp/blob/master/js/bcrypt_pbkdf.js), +with some minor performance improvements. The code is copied verbatim (and +un-styled) from Devi's work. + +This product includes software developed by Niels Provos. + +## API + +### `bcrypt_pbkdf.pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds)` + +Derive a cryptographic key of arbitrary length from a given password and salt, +using the OpenBSD `bcrypt_pbkdf` function. This is a combination of Blowfish and +SHA-512. + +See [this article](http://www.tedunangst.com/flak/post/bcrypt-pbkdf) for +further information. + +Parameters: + + * `pass`, a Uint8Array of length `passlen` + * `passlen`, an integer Number + * `salt`, a Uint8Array of length `saltlen` + * `saltlen`, an integer Number + * `key`, a Uint8Array of length `keylen`, will be filled with output + * `keylen`, an integer Number + * `rounds`, an integer Number, number of rounds of the PBKDF to run + +### `bcrypt_pbkdf.hash(sha2pass, sha2salt, out)` + +Calculate a Blowfish hash, given SHA2-512 output of a password and salt. Used as +part of the inner round function in the PBKDF. + +Parameters: + + * `sha2pass`, a Uint8Array of length 64 + * `sha2salt`, a Uint8Array of length 64 + * `out`, a Uint8Array of length 32, will be filled with output diff --git a/node_modules/ical/node_modules/bcrypt-pbkdf/index.js b/node_modules/ical/node_modules/bcrypt-pbkdf/index.js new file mode 100644 index 0000000..ea29aa9 --- /dev/null +++ b/node_modules/ical/node_modules/bcrypt-pbkdf/index.js @@ -0,0 +1,559 @@ +'use strict'; + +var crypto_hash_sha512 = require('tweetnacl').lowlevel.crypto_hash; + +/* + * This file is a 1:1 port from the OpenBSD blowfish.c and bcrypt_pbkdf.c. As a + * result, it retains the original copyright and license. The two files are + * under slightly different (but compatible) licenses, and are here combined in + * one file. + * + * Credit for the actual porting work goes to: + * Devi Mandiri + */ + +/* + * The Blowfish portions are under the following license: + * + * Blowfish block cipher for OpenBSD + * Copyright 1997 Niels Provos + * All rights reserved. + * + * Implementation advice by David Mazieres . + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Niels Provos. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * The bcrypt_pbkdf portions are under the following license: + * + * Copyright (c) 2013 Ted Unangst + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * Performance improvements (Javascript-specific): + * + * Copyright 2016, Joyent Inc + * Author: Alex Wilson + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +// Ported from OpenBSD bcrypt_pbkdf.c v1.9 + +var BLF_J = 0; + +var Blowfish = function() { + this.S = [ + new Uint32Array([ + 0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7, + 0xb8e1afed, 0x6a267e96, 0xba7c9045, 0xf12c7f99, + 0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16, + 0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e, + 0x0d95748f, 0x728eb658, 0x718bcd58, 0x82154aee, + 0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013, + 0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef, + 0x8e79dcb0, 0x603a180e, 0x6c9e0e8b, 0xb01e8a3e, + 0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60, + 0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440, + 0x55ca396a, 0x2aab10b6, 0xb4cc5c34, 0x1141e8ce, + 0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a, + 0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e, + 0xafd6ba33, 0x6c24cf5c, 0x7a325381, 0x28958677, + 0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193, + 0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032, + 0xef845d5d, 0xe98575b1, 0xdc262302, 0xeb651b88, + 0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239, + 0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e, + 0x21c66842, 0xf6e96c9a, 0x670c9c61, 0xabd388f0, + 0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3, + 0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98, + 0xa1f1651d, 0x39af0176, 0x66ca593e, 0x82430e88, + 0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe, + 0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6, + 0x4ed3aa62, 0x363f7706, 0x1bfedf72, 0x429b023d, + 0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b, + 0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7, + 0xe3fe501a, 0xb6794c3b, 0x976ce0bd, 0x04c006ba, + 0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463, + 0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f, + 0x6dfc511f, 0x9b30952c, 0xcc814544, 0xaf5ebd09, + 0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3, + 0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb, + 0x5579c0bd, 0x1a60320a, 0xd6a100c6, 0x402c7279, + 0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8, + 0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab, + 0x323db5fa, 0xfd238760, 0x53317b48, 0x3e00df82, + 0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db, + 0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573, + 0x695b27b0, 0xbbca58c8, 0xe1ffa35d, 0xb8f011a0, + 0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b, + 0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790, + 0xe1ddf2da, 0xa4cb7e33, 0x62fb1341, 0xcee4c6e8, + 0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4, + 0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0, + 0xd08ed1d0, 0xafc725e0, 0x8e3c5b2f, 0x8e7594b7, + 0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c, + 0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad, + 0x2f2f2218, 0xbe0e1777, 0xea752dfe, 0x8b021fa1, + 0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299, + 0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9, + 0x165fa266, 0x80957705, 0x93cc7314, 0x211a1477, + 0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf, + 0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49, + 0x00250e2d, 0x2071b35e, 0x226800bb, 0x57b8e0af, + 0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa, + 0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5, + 0x83260376, 0x6295cfa9, 0x11c81968, 0x4e734a41, + 0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915, + 0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400, + 0x08ba6fb5, 0x571be91f, 0xf296ec6b, 0x2a0dd915, + 0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664, + 0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a]), + new Uint32Array([ + 0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623, + 0xad6ea6b0, 0x49a7df7d, 0x9cee60b8, 0x8fedb266, + 0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1, + 0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e, + 0x3f54989a, 0x5b429d65, 0x6b8fe4d6, 0x99f73fd6, + 0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1, + 0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e, + 0x09686b3f, 0x3ebaefc9, 0x3c971814, 0x6b6a70a1, + 0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737, + 0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8, + 0xb03ada37, 0xf0500c0d, 0xf01c1f04, 0x0200b3ff, + 0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd, + 0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701, + 0x3ae5e581, 0x37c2dadc, 0xc8b57634, 0x9af3dda7, + 0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41, + 0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331, + 0x4e548b38, 0x4f6db908, 0x6f420d03, 0xf60a04bf, + 0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af, + 0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e, + 0x5512721f, 0x2e6b7124, 0x501adde6, 0x9f84cd87, + 0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c, + 0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2, + 0xef1c1847, 0x3215d908, 0xdd433b37, 0x24c2ba16, + 0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd, + 0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b, + 0x043556f1, 0xd7a3c76b, 0x3c11183b, 0x5924a509, + 0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e, + 0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3, + 0x771fe71c, 0x4e3d06fa, 0x2965dcb9, 0x99e71d0f, + 0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a, + 0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4, + 0xf2f74ea7, 0x361d2b3d, 0x1939260f, 0x19c27960, + 0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66, + 0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28, + 0xc332ddef, 0xbe6c5aa5, 0x65582185, 0x68ab9802, + 0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84, + 0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510, + 0x13cca830, 0xeb61bd96, 0x0334fe1e, 0xaa0363cf, + 0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14, + 0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e, + 0x648b1eaf, 0x19bdf0ca, 0xa02369b9, 0x655abb50, + 0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7, + 0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8, + 0xf837889a, 0x97e32d77, 0x11ed935f, 0x16681281, + 0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99, + 0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696, + 0xcdb30aeb, 0x532e3054, 0x8fd948e4, 0x6dbc3128, + 0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73, + 0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0, + 0x45eee2b6, 0xa3aaabea, 0xdb6c4f15, 0xfacb4fd0, + 0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105, + 0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250, + 0xcf62a1f2, 0x5b8d2646, 0xfc8883a0, 0xc1c7b6a3, + 0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285, + 0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00, + 0x58428d2a, 0x0c55f5ea, 0x1dadf43e, 0x233f7061, + 0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb, + 0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e, + 0xa6078084, 0x19f8509e, 0xe8efd855, 0x61d99735, + 0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc, + 0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9, + 0xdb73dbd3, 0x105588cd, 0x675fda79, 0xe3674340, + 0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20, + 0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7]), + new Uint32Array([ + 0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934, + 0x411520f7, 0x7602d4f7, 0xbcf46b2e, 0xd4a20068, + 0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af, + 0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840, + 0x4d95fc1d, 0x96b591af, 0x70f4ddd3, 0x66a02f45, + 0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504, + 0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a, + 0x28507825, 0x530429f4, 0x0a2c86da, 0xe9b66dfb, + 0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee, + 0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6, + 0xaace1e7c, 0xd3375fec, 0xce78a399, 0x406b2a42, + 0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b, + 0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2, + 0x3a6efa74, 0xdd5b4332, 0x6841e7f7, 0xca7820fb, + 0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527, + 0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b, + 0x55a867bc, 0xa1159a58, 0xcca92963, 0x99e1db33, + 0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c, + 0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3, + 0x95c11548, 0xe4c66d22, 0x48c1133f, 0xc70f86dc, + 0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17, + 0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564, + 0x257b7834, 0x602a9c60, 0xdff8e8a3, 0x1f636c1b, + 0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115, + 0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922, + 0x85b2a20e, 0xe6ba0d99, 0xde720c8c, 0x2da2f728, + 0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0, + 0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e, + 0x0a476341, 0x992eff74, 0x3a6f6eab, 0xf4f8fd37, + 0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d, + 0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804, + 0xf1290dc7, 0xcc00ffa3, 0xb5390f92, 0x690fed0b, + 0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3, + 0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb, + 0x37392eb3, 0xcc115979, 0x8026e297, 0xf42e312d, + 0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c, + 0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350, + 0x1a6b1018, 0x11caedfa, 0x3d25bdd8, 0xe2e1c3c9, + 0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a, + 0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe, + 0x9dbc8057, 0xf0f7c086, 0x60787bf8, 0x6003604d, + 0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc, + 0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f, + 0x77a057be, 0xbde8ae24, 0x55464299, 0xbf582e61, + 0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2, + 0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9, + 0x7aeb2661, 0x8b1ddf84, 0x846a0e79, 0x915f95e2, + 0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c, + 0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e, + 0xb77f19b6, 0xe0a9dc09, 0x662d09a1, 0xc4324633, + 0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10, + 0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169, + 0xdcb7da83, 0x573906fe, 0xa1e2ce9b, 0x4fcd7f52, + 0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027, + 0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5, + 0xf0177a28, 0xc0f586e0, 0x006058aa, 0x30dc7d62, + 0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634, + 0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76, + 0x6f05e409, 0x4b7c0188, 0x39720a3d, 0x7c927c24, + 0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc, + 0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4, + 0x1e50ef5e, 0xb161e6f8, 0xa28514d9, 0x6c51133c, + 0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837, + 0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0]), + new Uint32Array([ + 0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b, + 0x5cb0679e, 0x4fa33742, 0xd3822740, 0x99bc9bbe, + 0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b, + 0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4, + 0x5748ab2f, 0xbc946e79, 0xc6a376d2, 0x6549c2c8, + 0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6, + 0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304, + 0xa1fad5f0, 0x6a2d519a, 0x63ef8ce2, 0x9a86ee22, + 0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4, + 0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6, + 0x2826a2f9, 0xa73a3ae1, 0x4ba99586, 0xef5562e9, + 0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59, + 0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593, + 0xe990fd5a, 0x9e34d797, 0x2cf0b7d9, 0x022b8b51, + 0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28, + 0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c, + 0xe029ac71, 0xe019a5e6, 0x47b0acfd, 0xed93fa9b, + 0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28, + 0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c, + 0x15056dd4, 0x88f46dba, 0x03a16125, 0x0564f0bd, + 0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a, + 0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319, + 0x7533d928, 0xb155fdf5, 0x03563482, 0x8aba3cbb, + 0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f, + 0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991, + 0xea7a90c2, 0xfb3e7bce, 0x5121ce64, 0x774fbe32, + 0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680, + 0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166, + 0xb39a460a, 0x6445c0dd, 0x586cdecf, 0x1c20c8ae, + 0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb, + 0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5, + 0x72eacea8, 0xfa6484bb, 0x8d6612ae, 0xbf3c6f47, + 0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370, + 0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d, + 0x4040cb08, 0x4eb4e2cc, 0x34d2466a, 0x0115af84, + 0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048, + 0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8, + 0x611560b1, 0xe7933fdc, 0xbb3a792b, 0x344525bd, + 0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9, + 0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7, + 0x1a908749, 0xd44fbd9a, 0xd0dadecb, 0xd50ada38, + 0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f, + 0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c, + 0xbf97222c, 0x15e6fc2a, 0x0f91fc71, 0x9b941525, + 0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1, + 0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442, + 0xe0ec6e0e, 0x1698db3b, 0x4c98a0be, 0x3278e964, + 0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e, + 0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8, + 0xdf359f8d, 0x9b992f2e, 0xe60b6f47, 0x0fe3f11d, + 0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f, + 0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299, + 0xf523f357, 0xa6327623, 0x93a83531, 0x56cccd02, + 0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc, + 0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614, + 0xe6c6c7bd, 0x327a140a, 0x45e1d006, 0xc3f27b9a, + 0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6, + 0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b, + 0x53113ec0, 0x1640e3d3, 0x38abbd60, 0x2547adf0, + 0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060, + 0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e, + 0x1948c25c, 0x02fb8a8c, 0x01c36ae4, 0xd6ebe1f9, + 0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f, + 0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6]) + ]; + this.P = new Uint32Array([ + 0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, + 0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89, + 0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c, + 0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917, + 0x9216d5d9, 0x8979fb1b]); +}; + +function F(S, x8, i) { + return (((S[0][x8[i+3]] + + S[1][x8[i+2]]) ^ + S[2][x8[i+1]]) + + S[3][x8[i]]); +}; + +Blowfish.prototype.encipher = function(x, x8) { + if (x8 === undefined) { + x8 = new Uint8Array(x.buffer); + if (x.byteOffset !== 0) + x8 = x8.subarray(x.byteOffset); + } + x[0] ^= this.P[0]; + for (var i = 1; i < 16; i += 2) { + x[1] ^= F(this.S, x8, 0) ^ this.P[i]; + x[0] ^= F(this.S, x8, 4) ^ this.P[i+1]; + } + var t = x[0]; + x[0] = x[1] ^ this.P[17]; + x[1] = t; +}; + +Blowfish.prototype.decipher = function(x) { + var x8 = new Uint8Array(x.buffer); + if (x.byteOffset !== 0) + x8 = x8.subarray(x.byteOffset); + x[0] ^= this.P[17]; + for (var i = 16; i > 0; i -= 2) { + x[1] ^= F(this.S, x8, 0) ^ this.P[i]; + x[0] ^= F(this.S, x8, 4) ^ this.P[i-1]; + } + var t = x[0]; + x[0] = x[1] ^ this.P[0]; + x[1] = t; +}; + +function stream2word(data, databytes){ + var i, temp = 0; + for (i = 0; i < 4; i++, BLF_J++) { + if (BLF_J >= databytes) BLF_J = 0; + temp = (temp << 8) | data[BLF_J]; + } + return temp; +}; + +Blowfish.prototype.expand0state = function(key, keybytes) { + var d = new Uint32Array(2), i, k; + var d8 = new Uint8Array(d.buffer); + + for (i = 0, BLF_J = 0; i < 18; i++) { + this.P[i] ^= stream2word(key, keybytes); + } + BLF_J = 0; + + for (i = 0; i < 18; i += 2) { + this.encipher(d, d8); + this.P[i] = d[0]; + this.P[i+1] = d[1]; + } + + for (i = 0; i < 4; i++) { + for (k = 0; k < 256; k += 2) { + this.encipher(d, d8); + this.S[i][k] = d[0]; + this.S[i][k+1] = d[1]; + } + } +}; + +Blowfish.prototype.expandstate = function(data, databytes, key, keybytes) { + var d = new Uint32Array(2), i, k; + + for (i = 0, BLF_J = 0; i < 18; i++) { + this.P[i] ^= stream2word(key, keybytes); + } + + for (i = 0, BLF_J = 0; i < 18; i += 2) { + d[0] ^= stream2word(data, databytes); + d[1] ^= stream2word(data, databytes); + this.encipher(d); + this.P[i] = d[0]; + this.P[i+1] = d[1]; + } + + for (i = 0; i < 4; i++) { + for (k = 0; k < 256; k += 2) { + d[0] ^= stream2word(data, databytes); + d[1] ^= stream2word(data, databytes); + this.encipher(d); + this.S[i][k] = d[0]; + this.S[i][k+1] = d[1]; + } + } + BLF_J = 0; +}; + +Blowfish.prototype.enc = function(data, blocks) { + for (var i = 0; i < blocks; i++) { + this.encipher(data.subarray(i*2)); + } +}; + +Blowfish.prototype.dec = function(data, blocks) { + for (var i = 0; i < blocks; i++) { + this.decipher(data.subarray(i*2)); + } +}; + +var BCRYPT_BLOCKS = 8, + BCRYPT_HASHSIZE = 32; + +function bcrypt_hash(sha2pass, sha2salt, out) { + var state = new Blowfish(), + cdata = new Uint32Array(BCRYPT_BLOCKS), i, + ciphertext = new Uint8Array([79,120,121,99,104,114,111,109,97,116,105, + 99,66,108,111,119,102,105,115,104,83,119,97,116,68,121,110,97,109, + 105,116,101]); //"OxychromaticBlowfishSwatDynamite" + + state.expandstate(sha2salt, 64, sha2pass, 64); + for (i = 0; i < 64; i++) { + state.expand0state(sha2salt, 64); + state.expand0state(sha2pass, 64); + } + + for (i = 0; i < BCRYPT_BLOCKS; i++) + cdata[i] = stream2word(ciphertext, ciphertext.byteLength); + for (i = 0; i < 64; i++) + state.enc(cdata, cdata.byteLength / 8); + + for (i = 0; i < BCRYPT_BLOCKS; i++) { + out[4*i+3] = cdata[i] >>> 24; + out[4*i+2] = cdata[i] >>> 16; + out[4*i+1] = cdata[i] >>> 8; + out[4*i+0] = cdata[i]; + } +}; + +function bcrypt_pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds) { + var sha2pass = new Uint8Array(64), + sha2salt = new Uint8Array(64), + out = new Uint8Array(BCRYPT_HASHSIZE), + tmpout = new Uint8Array(BCRYPT_HASHSIZE), + countsalt = new Uint8Array(saltlen+4), + i, j, amt, stride, dest, count, + origkeylen = keylen; + + if (rounds < 1) + return -1; + if (passlen === 0 || saltlen === 0 || keylen === 0 || + keylen > (out.byteLength * out.byteLength) || saltlen > (1<<20)) + return -1; + + stride = Math.floor((keylen + out.byteLength - 1) / out.byteLength); + amt = Math.floor((keylen + stride - 1) / stride); + + for (i = 0; i < saltlen; i++) + countsalt[i] = salt[i]; + + crypto_hash_sha512(sha2pass, pass, passlen); + + for (count = 1; keylen > 0; count++) { + countsalt[saltlen+0] = count >>> 24; + countsalt[saltlen+1] = count >>> 16; + countsalt[saltlen+2] = count >>> 8; + countsalt[saltlen+3] = count; + + crypto_hash_sha512(sha2salt, countsalt, saltlen + 4); + bcrypt_hash(sha2pass, sha2salt, tmpout); + for (i = out.byteLength; i--;) + out[i] = tmpout[i]; + + for (i = 1; i < rounds; i++) { + crypto_hash_sha512(sha2salt, tmpout, tmpout.byteLength); + bcrypt_hash(sha2pass, sha2salt, tmpout); + for (j = 0; j < out.byteLength; j++) + out[j] ^= tmpout[j]; + } + + amt = Math.min(amt, keylen); + for (i = 0; i < amt; i++) { + dest = i * stride + (count - 1); + if (dest >= origkeylen) + break; + key[dest] = out[i]; + } + keylen -= i; + } + + return 0; +}; + +module.exports = { + BLOCKS: BCRYPT_BLOCKS, + HASHSIZE: BCRYPT_HASHSIZE, + hash: bcrypt_hash, + pbkdf: bcrypt_pbkdf +}; diff --git a/node_modules/ical/node_modules/bcrypt-pbkdf/package.json b/node_modules/ical/node_modules/bcrypt-pbkdf/package.json new file mode 100644 index 0000000..3e870fa --- /dev/null +++ b/node_modules/ical/node_modules/bcrypt-pbkdf/package.json @@ -0,0 +1,72 @@ +{ + "_args": [ + [ + { + "raw": "bcrypt-pbkdf@^1.0.0", + "scope": null, + "escapedName": "bcrypt-pbkdf", + "name": "bcrypt-pbkdf", + "rawSpec": "^1.0.0", + "spec": ">=1.0.0 <2.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/sshpk" + ] + ], + "_from": "bcrypt-pbkdf@>=1.0.0 <2.0.0", + "_id": "bcrypt-pbkdf@1.0.0", + "_inCache": true, + "_location": "/bcrypt-pbkdf", + "_nodeVersion": "0.12.15", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/bcrypt-pbkdf-1.0.0.tgz_1471381825814_0.06877309852279723" + }, + "_npmUser": { + "name": "arekinath", + "email": "alex@cooperi.net" + }, + "_npmVersion": "3.10.3", + "_phantomChildren": {}, + "_requested": { + "raw": "bcrypt-pbkdf@^1.0.0", + "scope": null, + "escapedName": "bcrypt-pbkdf", + "name": "bcrypt-pbkdf", + "rawSpec": "^1.0.0", + "spec": ">=1.0.0 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/sshpk" + ], + "_resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.0.tgz", + "_shasum": "3ca76b85241c7170bf7d9703e7b9aa74630040d4", + "_shrinkwrap": null, + "_spec": "bcrypt-pbkdf@^1.0.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/sshpk", + "dependencies": { + "tweetnacl": "^0.14.3" + }, + "description": "Port of the OpenBSD bcrypt_pbkdf function to pure JS", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "3ca76b85241c7170bf7d9703e7b9aa74630040d4", + "tarball": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.0.tgz" + }, + "gitHead": "e88be37d3cd25395b4aa496ac468b33671368be6", + "license": "BSD-4-Clause", + "main": "index.js", + "maintainers": [ + { + "name": "arekinath", + "email": "alex@cooperi.net" + } + ], + "name": "bcrypt-pbkdf", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "scripts": {}, + "version": "1.0.0" +} diff --git a/node_modules/ical/node_modules/bl/.jshintrc b/node_modules/ical/node_modules/bl/.jshintrc new file mode 100644 index 0000000..c8ef3ca --- /dev/null +++ b/node_modules/ical/node_modules/bl/.jshintrc @@ -0,0 +1,59 @@ +{ + "predef": [ ] + , "bitwise": false + , "camelcase": false + , "curly": false + , "eqeqeq": false + , "forin": false + , "immed": false + , "latedef": false + , "noarg": true + , "noempty": true + , "nonew": true + , "plusplus": false + , "quotmark": true + , "regexp": false + , "undef": true + , "unused": true + , "strict": false + , "trailing": true + , "maxlen": 120 + , "asi": true + , "boss": true + , "debug": true + , "eqnull": true + , "esnext": true + , "evil": true + , "expr": true + , "funcscope": false + , "globalstrict": false + , "iterator": false + , "lastsemic": true + , "laxbreak": true + , "laxcomma": true + , "loopfunc": true + , "multistr": false + , "onecase": false + , "proto": false + , "regexdash": false + , "scripturl": true + , "smarttabs": false + , "shadow": false + , "sub": true + , "supernew": false + , "validthis": true + , "browser": true + , "couch": false + , "devel": false + , "dojo": false + , "mootools": false + , "node": true + , "nonstandard": true + , "prototypejs": false + , "rhino": false + , "worker": true + , "wsh": false + , "nomen": false + , "onevar": false + , "passfail": false +} \ No newline at end of file diff --git a/node_modules/ical/node_modules/bl/.npmignore b/node_modules/ical/node_modules/bl/.npmignore new file mode 100644 index 0000000..40b878d --- /dev/null +++ b/node_modules/ical/node_modules/bl/.npmignore @@ -0,0 +1 @@ +node_modules/ \ No newline at end of file diff --git a/node_modules/ical/node_modules/bl/.travis.yml b/node_modules/ical/node_modules/bl/.travis.yml new file mode 100644 index 0000000..5cb0480 --- /dev/null +++ b/node_modules/ical/node_modules/bl/.travis.yml @@ -0,0 +1,13 @@ +sudo: false +language: node_js +node_js: + - '0.10' + - '0.12' + - '4' + - '5' +branches: + only: + - master +notifications: + email: + - rod@vagg.org diff --git a/node_modules/ical/node_modules/bl/LICENSE.md b/node_modules/ical/node_modules/bl/LICENSE.md new file mode 100644 index 0000000..ccb2479 --- /dev/null +++ b/node_modules/ical/node_modules/bl/LICENSE.md @@ -0,0 +1,13 @@ +The MIT License (MIT) +===================== + +Copyright (c) 2014 bl contributors +---------------------------------- + +*bl contributors listed at * + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/ical/node_modules/bl/README.md b/node_modules/ical/node_modules/bl/README.md new file mode 100644 index 0000000..f7044db --- /dev/null +++ b/node_modules/ical/node_modules/bl/README.md @@ -0,0 +1,200 @@ +# bl *(BufferList)* + +[![Build Status](https://travis-ci.org/rvagg/bl.svg?branch=master)](https://travis-ci.org/rvagg/bl) + +**A Node.js Buffer list collector, reader and streamer thingy.** + +[![NPM](https://nodei.co/npm/bl.png?downloads=true&downloadRank=true)](https://nodei.co/npm/bl/) +[![NPM](https://nodei.co/npm-dl/bl.png?months=6&height=3)](https://nodei.co/npm/bl/) + +**bl** is a storage object for collections of Node Buffers, exposing them with the main Buffer readable API. Also works as a duplex stream so you can collect buffers from a stream that emits them and emit buffers to a stream that consumes them! + +The original buffers are kept intact and copies are only done as necessary. Any reads that require the use of a single original buffer will return a slice of that buffer only (which references the same memory as the original buffer). Reads that span buffers perform concatenation as required and return the results transparently. + +```js +const BufferList = require('bl') + +var bl = new BufferList() +bl.append(new Buffer('abcd')) +bl.append(new Buffer('efg')) +bl.append('hi') // bl will also accept & convert Strings +bl.append(new Buffer('j')) +bl.append(new Buffer([ 0x3, 0x4 ])) + +console.log(bl.length) // 12 + +console.log(bl.slice(0, 10).toString('ascii')) // 'abcdefghij' +console.log(bl.slice(3, 10).toString('ascii')) // 'defghij' +console.log(bl.slice(3, 6).toString('ascii')) // 'def' +console.log(bl.slice(3, 8).toString('ascii')) // 'defgh' +console.log(bl.slice(5, 10).toString('ascii')) // 'fghij' + +// or just use toString! +console.log(bl.toString()) // 'abcdefghij\u0003\u0004' +console.log(bl.toString('ascii', 3, 8)) // 'defgh' +console.log(bl.toString('ascii', 5, 10)) // 'fghij' + +// other standard Buffer readables +console.log(bl.readUInt16BE(10)) // 0x0304 +console.log(bl.readUInt16LE(10)) // 0x0403 +``` + +Give it a callback in the constructor and use it just like **[concat-stream](https://github.com/maxogden/node-concat-stream)**: + +```js +const bl = require('bl') + , fs = require('fs') + +fs.createReadStream('README.md') + .pipe(bl(function (err, data) { // note 'new' isn't strictly required + // `data` is a complete Buffer object containing the full data + console.log(data.toString()) + })) +``` + +Note that when you use the *callback* method like this, the resulting `data` parameter is a concatenation of all `Buffer` objects in the list. If you want to avoid the overhead of this concatenation (in cases of extreme performance consciousness), then avoid the *callback* method and just listen to `'end'` instead, like a standard Stream. + +Or to fetch a URL using [hyperquest](https://github.com/substack/hyperquest) (should work with [request](http://github.com/mikeal/request) and even plain Node http too!): +```js +const hyperquest = require('hyperquest') + , bl = require('bl') + , url = 'https://raw.github.com/rvagg/bl/master/README.md' + +hyperquest(url).pipe(bl(function (err, data) { + console.log(data.toString()) +})) +``` + +Or, use it as a readable stream to recompose a list of Buffers to an output source: + +```js +const BufferList = require('bl') + , fs = require('fs') + +var bl = new BufferList() +bl.append(new Buffer('abcd')) +bl.append(new Buffer('efg')) +bl.append(new Buffer('hi')) +bl.append(new Buffer('j')) + +bl.pipe(fs.createWriteStream('gibberish.txt')) +``` + +## API + + * new BufferList([ callback ]) + * bl.length + * bl.append(buffer) + * bl.get(index) + * bl.slice([ start[, end ] ]) + * bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ]) + * bl.duplicate() + * bl.consume(bytes) + * bl.toString([encoding, [ start, [ end ]]]) + * bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8() + * Streams + +-------------------------------------------------------- + +### new BufferList([ callback | Buffer | Buffer array | BufferList | BufferList array | String ]) +The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream. + +Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object. + +`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with: + +```js +var bl = require('bl') +var myinstance = bl() + +// equivilant to: + +var BufferList = require('bl') +var myinstance = new BufferList() +``` + +-------------------------------------------------------- + +### bl.length +Get the length of the list in bytes. This is the sum of the lengths of all of the buffers contained in the list, minus any initial offset for a semi-consumed buffer at the beginning. Should accurately represent the total number of bytes that can be read from the list. + +-------------------------------------------------------- + +### bl.append(Buffer | Buffer array | BufferList | BufferList array | String) +`append(buffer)` adds an additional buffer or BufferList to the internal list. `this` is returned so it can be chained. + +-------------------------------------------------------- + +### bl.get(index) +`get()` will return the byte at the specified index. + +-------------------------------------------------------- + +### bl.slice([ start, [ end ] ]) +`slice()` returns a new `Buffer` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively. + +If the requested range spans a single internal buffer then a slice of that buffer will be returned which shares the original memory range of that Buffer. If the range spans multiple buffers then copy operations will likely occur to give you a uniform Buffer. + +-------------------------------------------------------- + +### bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ]) +`copy()` copies the content of the list in the `dest` buffer, starting from `destStart` and containing the bytes within the range specified with `srcStart` to `srcEnd`. `destStart`, `start` and `end` are optional and will default to the beginning of the `dest` buffer, and the beginning and end of the list respectively. + +-------------------------------------------------------- + +### bl.duplicate() +`duplicate()` performs a **shallow-copy** of the list. The internal Buffers remains the same, so if you change the underlying Buffers, the change will be reflected in both the original and the duplicate. This method is needed if you want to call `consume()` or `pipe()` and still keep the original list.Example: + +```js +var bl = new BufferList() + +bl.append('hello') +bl.append(' world') +bl.append('\n') + +bl.duplicate().pipe(process.stdout, { end: false }) + +console.log(bl.toString()) +``` + +-------------------------------------------------------- + +### bl.consume(bytes) +`consume()` will shift bytes *off the start of the list*. The number of bytes consumed don't need to line up with the sizes of the internal Buffers—initial offsets will be calculated accordingly in order to give you a consistent view of the data. + +-------------------------------------------------------- + +### bl.toString([encoding, [ start, [ end ]]]) +`toString()` will return a string representation of the buffer. The optional `start` and `end` arguments are passed on to `slice()`, while the `encoding` is passed on to `toString()` of the resulting Buffer. See the [Buffer#toString()](http://nodejs.org/docs/latest/api/buffer.html#buffer_buf_tostring_encoding_start_end) documentation for more information. + +-------------------------------------------------------- + +### bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8() + +All of the standard byte-reading methods of the `Buffer` interface are implemented and will operate across internal Buffer boundaries transparently. + +See the [Buffer](http://nodejs.org/docs/latest/api/buffer.html) documentation for how these work. + +-------------------------------------------------------- + +### Streams +**bl** is a Node **[Duplex Stream](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_duplex)**, so it can be read from and written to like a standard Node stream. You can also `pipe()` to and from a **bl** instance. + +-------------------------------------------------------- + +## Contributors + +**bl** is brought to you by the following hackers: + + * [Rod Vagg](https://github.com/rvagg) + * [Matteo Collina](https://github.com/mcollina) + * [Jarett Cruger](https://github.com/jcrugzz) + +======= + + +## License & copyright + +Copyright (c) 2013-2014 bl contributors (listed above). + +bl is licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details. diff --git a/node_modules/ical/node_modules/bl/bl.js b/node_modules/ical/node_modules/bl/bl.js new file mode 100644 index 0000000..f585df1 --- /dev/null +++ b/node_modules/ical/node_modules/bl/bl.js @@ -0,0 +1,243 @@ +var DuplexStream = require('readable-stream/duplex') + , util = require('util') + + +function BufferList (callback) { + if (!(this instanceof BufferList)) + return new BufferList(callback) + + this._bufs = [] + this.length = 0 + + if (typeof callback == 'function') { + this._callback = callback + + var piper = function piper (err) { + if (this._callback) { + this._callback(err) + this._callback = null + } + }.bind(this) + + this.on('pipe', function onPipe (src) { + src.on('error', piper) + }) + this.on('unpipe', function onUnpipe (src) { + src.removeListener('error', piper) + }) + } else { + this.append(callback) + } + + DuplexStream.call(this) +} + + +util.inherits(BufferList, DuplexStream) + + +BufferList.prototype._offset = function _offset (offset) { + var tot = 0, i = 0, _t + for (; i < this._bufs.length; i++) { + _t = tot + this._bufs[i].length + if (offset < _t) + return [ i, offset - tot ] + tot = _t + } +} + + +BufferList.prototype.append = function append (buf) { + var i = 0 + , newBuf + + if (Array.isArray(buf)) { + for (; i < buf.length; i++) + this.append(buf[i]) + } else if (buf instanceof BufferList) { + // unwrap argument into individual BufferLists + for (; i < buf._bufs.length; i++) + this.append(buf._bufs[i]) + } else if (buf != null) { + // coerce number arguments to strings, since Buffer(number) does + // uninitialized memory allocation + if (typeof buf == 'number') + buf = buf.toString() + + newBuf = Buffer.isBuffer(buf) ? buf : new Buffer(buf) + this._bufs.push(newBuf) + this.length += newBuf.length + } + + return this +} + + +BufferList.prototype._write = function _write (buf, encoding, callback) { + this.append(buf) + + if (typeof callback == 'function') + callback() +} + + +BufferList.prototype._read = function _read (size) { + if (!this.length) + return this.push(null) + + size = Math.min(size, this.length) + this.push(this.slice(0, size)) + this.consume(size) +} + + +BufferList.prototype.end = function end (chunk) { + DuplexStream.prototype.end.call(this, chunk) + + if (this._callback) { + this._callback(null, this.slice()) + this._callback = null + } +} + + +BufferList.prototype.get = function get (index) { + return this.slice(index, index + 1)[0] +} + + +BufferList.prototype.slice = function slice (start, end) { + return this.copy(null, 0, start, end) +} + + +BufferList.prototype.copy = function copy (dst, dstStart, srcStart, srcEnd) { + if (typeof srcStart != 'number' || srcStart < 0) + srcStart = 0 + if (typeof srcEnd != 'number' || srcEnd > this.length) + srcEnd = this.length + if (srcStart >= this.length) + return dst || new Buffer(0) + if (srcEnd <= 0) + return dst || new Buffer(0) + + var copy = !!dst + , off = this._offset(srcStart) + , len = srcEnd - srcStart + , bytes = len + , bufoff = (copy && dstStart) || 0 + , start = off[1] + , l + , i + + // copy/slice everything + if (srcStart === 0 && srcEnd == this.length) { + if (!copy) // slice, just return a full concat + return Buffer.concat(this._bufs) + + // copy, need to copy individual buffers + for (i = 0; i < this._bufs.length; i++) { + this._bufs[i].copy(dst, bufoff) + bufoff += this._bufs[i].length + } + + return dst + } + + // easy, cheap case where it's a subset of one of the buffers + if (bytes <= this._bufs[off[0]].length - start) { + return copy + ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes) + : this._bufs[off[0]].slice(start, start + bytes) + } + + if (!copy) // a slice, we need something to copy in to + dst = new Buffer(len) + + for (i = off[0]; i < this._bufs.length; i++) { + l = this._bufs[i].length - start + + if (bytes > l) { + this._bufs[i].copy(dst, bufoff, start) + } else { + this._bufs[i].copy(dst, bufoff, start, start + bytes) + break + } + + bufoff += l + bytes -= l + + if (start) + start = 0 + } + + return dst +} + +BufferList.prototype.toString = function toString (encoding, start, end) { + return this.slice(start, end).toString(encoding) +} + +BufferList.prototype.consume = function consume (bytes) { + while (this._bufs.length) { + if (bytes >= this._bufs[0].length) { + bytes -= this._bufs[0].length + this.length -= this._bufs[0].length + this._bufs.shift() + } else { + this._bufs[0] = this._bufs[0].slice(bytes) + this.length -= bytes + break + } + } + return this +} + + +BufferList.prototype.duplicate = function duplicate () { + var i = 0 + , copy = new BufferList() + + for (; i < this._bufs.length; i++) + copy.append(this._bufs[i]) + + return copy +} + + +BufferList.prototype.destroy = function destroy () { + this._bufs.length = 0 + this.length = 0 + this.push(null) +} + + +;(function () { + var methods = { + 'readDoubleBE' : 8 + , 'readDoubleLE' : 8 + , 'readFloatBE' : 4 + , 'readFloatLE' : 4 + , 'readInt32BE' : 4 + , 'readInt32LE' : 4 + , 'readUInt32BE' : 4 + , 'readUInt32LE' : 4 + , 'readInt16BE' : 2 + , 'readInt16LE' : 2 + , 'readUInt16BE' : 2 + , 'readUInt16LE' : 2 + , 'readInt8' : 1 + , 'readUInt8' : 1 + } + + for (var m in methods) { + (function (m) { + BufferList.prototype[m] = function (offset) { + return this.slice(offset, offset + methods[m])[m](0) + } + }(m)) + } +}()) + + +module.exports = BufferList diff --git a/node_modules/ical/node_modules/bl/package.json b/node_modules/ical/node_modules/bl/package.json new file mode 100644 index 0000000..144b4b7 --- /dev/null +++ b/node_modules/ical/node_modules/bl/package.json @@ -0,0 +1,97 @@ +{ + "_args": [ + [ + { + "raw": "bl@~1.1.2", + "scope": null, + "escapedName": "bl", + "name": "bl", + "rawSpec": "~1.1.2", + "spec": ">=1.1.2 <1.2.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request" + ] + ], + "_from": "bl@>=1.1.2 <1.2.0", + "_id": "bl@1.1.2", + "_inCache": true, + "_location": "/bl", + "_nodeVersion": "5.3.0", + "_npmOperationalInternal": { + "host": "packages-9-west.internal.npmjs.com", + "tmp": "tmp/bl-1.1.2.tgz_1455246621698_0.6300242957659066" + }, + "_npmUser": { + "name": "rvagg", + "email": "rod@vagg.org" + }, + "_npmVersion": "3.3.12", + "_phantomChildren": {}, + "_requested": { + "raw": "bl@~1.1.2", + "scope": null, + "escapedName": "bl", + "name": "bl", + "rawSpec": "~1.1.2", + "spec": ">=1.1.2 <1.2.0", + "type": "range" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/bl/-/bl-1.1.2.tgz", + "_shasum": "fdca871a99713aa00d19e3bbba41c44787a65398", + "_shrinkwrap": null, + "_spec": "bl@~1.1.2", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request", + "authors": [ + "Rod Vagg (https://github.com/rvagg)", + "Matteo Collina (https://github.com/mcollina)", + "Jarett Cruger (https://github.com/jcrugzz)" + ], + "bugs": { + "url": "https://github.com/rvagg/bl/issues" + }, + "dependencies": { + "readable-stream": "~2.0.5" + }, + "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!", + "devDependencies": { + "faucet": "0.0.1", + "hash_file": "~0.1.1", + "tape": "~4.4.0" + }, + "directories": {}, + "dist": { + "shasum": "fdca871a99713aa00d19e3bbba41c44787a65398", + "tarball": "https://registry.npmjs.org/bl/-/bl-1.1.2.tgz" + }, + "gitHead": "ea42021059dc65fc60d7f4b9217c73431f09d23d", + "homepage": "https://github.com/rvagg/bl", + "keywords": [ + "buffer", + "buffers", + "stream", + "awesomesauce" + ], + "license": "MIT", + "main": "bl.js", + "maintainers": [ + { + "name": "rvagg", + "email": "rod@vagg.org" + } + ], + "name": "bl", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/rvagg/bl.git" + }, + "scripts": { + "test": "node test/test.js | faucet" + }, + "version": "1.1.2" +} diff --git a/node_modules/ical/node_modules/bl/test/test.js b/node_modules/ical/node_modules/bl/test/test.js new file mode 100644 index 0000000..c95b1ba --- /dev/null +++ b/node_modules/ical/node_modules/bl/test/test.js @@ -0,0 +1,640 @@ +var tape = require('tape') + , crypto = require('crypto') + , fs = require('fs') + , hash = require('hash_file') + , BufferList = require('../') + + , encodings = + ('hex utf8 utf-8 ascii binary base64' + + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ') + +tape('single bytes from single buffer', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abcd')) + + t.equal(bl.length, 4) + + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + + t.end() +}) + +tape('single bytes from multiple buffers', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + + t.equal(bl.length, 10) + + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + t.equal(bl.get(4), 101) + t.equal(bl.get(5), 102) + t.equal(bl.get(6), 103) + t.equal(bl.get(7), 104) + t.equal(bl.get(8), 105) + t.equal(bl.get(9), 106) + t.end() +}) + +tape('multi bytes from single buffer', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abcd')) + + t.equal(bl.length, 4) + + t.equal(bl.slice(0, 4).toString('ascii'), 'abcd') + t.equal(bl.slice(0, 3).toString('ascii'), 'abc') + t.equal(bl.slice(1, 4).toString('ascii'), 'bcd') + + t.end() +}) + +tape('multiple bytes from multiple buffers', function (t) { + var bl = new BufferList() + + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +tape('multiple bytes from multiple buffer lists', function (t) { + var bl = new BufferList() + + bl.append(new BufferList([ new Buffer('abcd'), new Buffer('efg') ])) + bl.append(new BufferList([ new Buffer('hi'), new Buffer('j') ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +// same data as previous test, just using nested constructors +tape('multiple bytes from crazy nested buffer lists', function (t) { + var bl = new BufferList() + + bl.append(new BufferList([ + new BufferList([ + new BufferList(new Buffer('abc')) + , new Buffer('d') + , new BufferList(new Buffer('efg')) + ]) + , new BufferList([ new Buffer('hi') ]) + , new BufferList(new Buffer('j')) + ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +tape('append accepts arrays of Buffers', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abc')) + bl.append([ new Buffer('def') ]) + bl.append([ new Buffer('ghi'), new Buffer('jkl') ]) + bl.append([ new Buffer('mnop'), new Buffer('qrstu'), new Buffer('vwxyz') ]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('append accepts arrays of BufferLists', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abc')) + bl.append([ new BufferList('def') ]) + bl.append(new BufferList([ new Buffer('ghi'), new BufferList('jkl') ])) + bl.append([ new Buffer('mnop'), new BufferList([ new Buffer('qrstu'), new Buffer('vwxyz') ]) ]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('append chainable', function (t) { + var bl = new BufferList() + t.ok(bl.append(new Buffer('abcd')) === bl) + t.ok(bl.append([ new Buffer('abcd') ]) === bl) + t.ok(bl.append(new BufferList(new Buffer('abcd'))) === bl) + t.ok(bl.append([ new BufferList(new Buffer('abcd')) ]) === bl) + t.end() +}) + +tape('append chainable (test results)', function (t) { + var bl = new BufferList('abc') + .append([ new BufferList('def') ]) + .append(new BufferList([ new Buffer('ghi'), new BufferList('jkl') ])) + .append([ new Buffer('mnop'), new BufferList([ new Buffer('qrstu'), new Buffer('vwxyz') ]) ]) + + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('consuming from multiple buffers', function (t) { + var bl = new BufferList() + + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + bl.consume(3) + t.equal(bl.length, 7) + t.equal(bl.slice(0, 7).toString('ascii'), 'defghij') + + bl.consume(2) + t.equal(bl.length, 5) + t.equal(bl.slice(0, 5).toString('ascii'), 'fghij') + + bl.consume(1) + t.equal(bl.length, 4) + t.equal(bl.slice(0, 4).toString('ascii'), 'ghij') + + bl.consume(1) + t.equal(bl.length, 3) + t.equal(bl.slice(0, 3).toString('ascii'), 'hij') + + bl.consume(2) + t.equal(bl.length, 1) + t.equal(bl.slice(0, 1).toString('ascii'), 'j') + + t.end() +}) + +tape('complete consumption', function (t) { + var bl = new BufferList() + + bl.append(new Buffer('a')) + bl.append(new Buffer('b')) + + bl.consume(2) + + t.equal(bl.length, 0) + t.equal(bl._bufs.length, 0) + + t.end() +}) + +tape('test readUInt8 / readInt8', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt8(2), 0x3) + t.equal(bl.readInt8(2), 0x3) + t.equal(bl.readUInt8(3), 0x4) + t.equal(bl.readInt8(3), 0x4) + t.equal(bl.readUInt8(4), 0x23) + t.equal(bl.readInt8(4), 0x23) + t.equal(bl.readUInt8(5), 0x42) + t.equal(bl.readInt8(5), 0x42) + t.end() +}) + +tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt16BE(2), 0x0304) + t.equal(bl.readUInt16LE(2), 0x0403) + t.equal(bl.readInt16BE(2), 0x0304) + t.equal(bl.readInt16LE(2), 0x0403) + t.equal(bl.readUInt16BE(3), 0x0423) + t.equal(bl.readUInt16LE(3), 0x2304) + t.equal(bl.readInt16BE(3), 0x0423) + t.equal(bl.readInt16LE(3), 0x2304) + t.equal(bl.readUInt16BE(4), 0x2342) + t.equal(bl.readUInt16LE(4), 0x4223) + t.equal(bl.readInt16BE(4), 0x2342) + t.equal(bl.readInt16LE(4), 0x4223) + t.end() +}) + +tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt32BE(2), 0x03042342) + t.equal(bl.readUInt32LE(2), 0x42230403) + t.equal(bl.readInt32BE(2), 0x03042342) + t.equal(bl.readInt32LE(2), 0x42230403) + t.end() +}) + +tape('test readFloatLE / readFloatBE', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(3) + , bl = new BufferList() + + buf2[1] = 0x00 + buf2[2] = 0x00 + buf3[0] = 0x80 + buf3[1] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readFloatLE(2), 0x01) + t.end() +}) + +tape('test readDoubleLE / readDoubleBE', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(10) + , bl = new BufferList() + + buf2[1] = 0x55 + buf2[2] = 0x55 + buf3[0] = 0x55 + buf3[1] = 0x55 + buf3[2] = 0x55 + buf3[3] = 0x55 + buf3[4] = 0xd5 + buf3[5] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readDoubleLE(2), 0.3333333333333333) + t.end() +}) + +tape('test toString', function (t) { + var bl = new BufferList() + + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + + t.equal(bl.toString('ascii', 0, 10), 'abcdefghij') + t.equal(bl.toString('ascii', 3, 10), 'defghij') + t.equal(bl.toString('ascii', 3, 6), 'def') + t.equal(bl.toString('ascii', 3, 8), 'defgh') + t.equal(bl.toString('ascii', 5, 10), 'fghij') + + t.end() +}) + +tape('test toString encoding', function (t) { + var bl = new BufferList() + , b = new Buffer('abcdefghij\xff\x00') + + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + bl.append(new Buffer('\xff\x00')) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc), enc) + }) + + t.end() +}) + +!process.browser && tape('test stream', function (t) { + var random = crypto.randomBytes(65534) + , rndhash = hash(random, 'md5') + , md5sum = crypto.createHash('md5') + , bl = new BufferList(function (err, buf) { + t.ok(Buffer.isBuffer(buf)) + t.ok(err === null) + t.equal(rndhash, hash(bl.slice(), 'md5')) + t.equal(rndhash, hash(buf, 'md5')) + + bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat')) + .on('close', function () { + var s = fs.createReadStream('/tmp/bl_test_rnd_out.dat') + s.on('data', md5sum.update.bind(md5sum)) + s.on('end', function() { + t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!') + t.end() + }) + }) + + }) + + fs.writeFileSync('/tmp/bl_test_rnd.dat', random) + fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl) +}) + +tape('instantiation with Buffer', function (t) { + var buf = crypto.randomBytes(1024) + , buf2 = crypto.randomBytes(1024) + , b = BufferList(buf) + + t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer') + b = BufferList([ buf, buf2 ]) + t.equal(b.slice().toString('hex'), Buffer.concat([ buf, buf2 ]).toString('hex'), 'same buffer') + t.end() +}) + +tape('test String appendage', function (t) { + var bl = new BufferList() + , b = new Buffer('abcdefghij\xff\x00') + + bl.append('abcd') + bl.append('efg') + bl.append('hi') + bl.append('j') + bl.append('\xff\x00') + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('test Number appendage', function (t) { + var bl = new BufferList() + , b = new Buffer('1234567890') + + bl.append(1234) + bl.append(567) + bl.append(89) + bl.append(0) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('write nothing, should get empty buffer', function (t) { + t.plan(3) + BufferList(function (err, data) { + t.notOk(err, 'no error') + t.ok(Buffer.isBuffer(data), 'got a buffer') + t.equal(0, data.length, 'got a zero-length buffer') + t.end() + }).end() +}) + +tape('unicode string', function (t) { + t.plan(2) + var inp1 = '\u2600' + , inp2 = '\u2603' + , exp = inp1 + ' and ' + inp2 + , bl = BufferList() + bl.write(inp1) + bl.write(' and ') + bl.write(inp2) + t.equal(exp, bl.toString()) + t.equal(new Buffer(exp).toString('hex'), bl.toString('hex')) +}) + +tape('should emit finish', function (t) { + var source = BufferList() + , dest = BufferList() + + source.write('hello') + source.pipe(dest) + + dest.on('finish', function () { + t.equal(dest.toString('utf8'), 'hello') + t.end() + }) +}) + +tape('basic copy', function (t) { + var buf = crypto.randomBytes(1024) + , buf2 = new Buffer(1024) + , b = BufferList(buf) + + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy after many appends', function (t) { + var buf = crypto.randomBytes(512) + , buf2 = new Buffer(1024) + , b = BufferList(buf) + + b.append(buf) + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy at a precise position', function (t) { + var buf = crypto.randomBytes(1004) + , buf2 = new Buffer(1024) + , b = BufferList(buf) + + b.copy(buf2, 20) + t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer') + t.end() +}) + +tape('copy starting from a precise location', function (t) { + var buf = crypto.randomBytes(10) + , buf2 = new Buffer(5) + , b = BufferList(buf) + + b.copy(buf2, 0, 5) + t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy in an interval', function (t) { + var rnd = crypto.randomBytes(10) + , b = BufferList(rnd) // put the random bytes there + , actual = new Buffer(3) + , expected = new Buffer(3) + + rnd.copy(expected, 0, 5, 8) + b.copy(actual, 0, 5, 8) + + t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy an interval between two buffers', function (t) { + var buf = crypto.randomBytes(10) + , buf2 = new Buffer(10) + , b = BufferList(buf) + + b.append(buf) + b.copy(buf2, 0, 5, 15) + + t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('duplicate', function (t) { + t.plan(2) + + var bl = new BufferList('abcdefghij\xff\x00') + , dup = bl.duplicate() + + t.equal(bl.prototype, dup.prototype) + t.equal(bl.toString('hex'), dup.toString('hex')) +}) + +tape('destroy no pipe', function (t) { + t.plan(2) + + var bl = new BufferList('alsdkfja;lsdkfja;lsdk') + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) +}) + +!process.browser && tape('destroy with pipe before read end', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .pipe(bl) + + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + +}) + +!process.browser && tape('destroy with pipe before read end with race', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .pipe(bl) + + setTimeout(function () { + bl.destroy() + setTimeout(function () { + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + }, 500) + }, 500) +}) + +!process.browser && tape('destroy with pipe after read end', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + } +}) + +!process.browser && tape('destroy with pipe while writing to a destination', function (t) { + t.plan(4) + + var bl = new BufferList() + , ds = new BufferList() + + fs.createReadStream(__dirname + '/test.js') + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.pipe(ds) + + setTimeout(function () { + bl.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + ds.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + }, 100) + } +}) + +!process.browser && tape('handle error', function (t) { + t.plan(2) + fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) { + t.ok(err instanceof Error, 'has error') + t.notOk(data, 'no data') + })) +}) diff --git a/node_modules/ical/node_modules/boom/.npmignore b/node_modules/ical/node_modules/boom/.npmignore new file mode 100644 index 0000000..77ba16c --- /dev/null +++ b/node_modules/ical/node_modules/boom/.npmignore @@ -0,0 +1,18 @@ +.idea +*.iml +npm-debug.log +dump.rdb +node_modules +results.tap +results.xml +npm-shrinkwrap.json +config.json +.DS_Store +*/.DS_Store +*/*/.DS_Store +._* +*/._* +*/*/._* +coverage.* +lib-cov + diff --git a/node_modules/ical/node_modules/boom/.travis.yml b/node_modules/ical/node_modules/boom/.travis.yml new file mode 100644 index 0000000..dd1b24f --- /dev/null +++ b/node_modules/ical/node_modules/boom/.travis.yml @@ -0,0 +1,8 @@ +language: node_js + +node_js: + - 0.10 + - 4.0 + +sudo: false + diff --git a/node_modules/ical/node_modules/boom/CONTRIBUTING.md b/node_modules/ical/node_modules/boom/CONTRIBUTING.md new file mode 100644 index 0000000..8928361 --- /dev/null +++ b/node_modules/ical/node_modules/boom/CONTRIBUTING.md @@ -0,0 +1 @@ +Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md). diff --git a/node_modules/ical/node_modules/boom/LICENSE b/node_modules/ical/node_modules/boom/LICENSE new file mode 100644 index 0000000..3946889 --- /dev/null +++ b/node_modules/ical/node_modules/boom/LICENSE @@ -0,0 +1,28 @@ +Copyright (c) 2012-2014, Walmart and other contributors. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * The names of any contributors may not be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + * * * + +The complete list of contributors can be found at: https://github.com/hapijs/boom/graphs/contributors \ No newline at end of file diff --git a/node_modules/ical/node_modules/boom/README.md b/node_modules/ical/node_modules/boom/README.md new file mode 100644 index 0000000..cbd91c9 --- /dev/null +++ b/node_modules/ical/node_modules/boom/README.md @@ -0,0 +1,652 @@ +![boom Logo](https://raw.github.com/hapijs/boom/master/images/boom.png) + +HTTP-friendly error objects + +[![Build Status](https://secure.travis-ci.org/hapijs/boom.png)](http://travis-ci.org/hapijs/boom) +[![Current Version](https://img.shields.io/npm/v/boom.svg)](https://www.npmjs.com/package/boom) + +Lead Maintainer: [Adam Bretz](https://github.com/arb) + +**boom** provides a set of utilities for returning HTTP errors. Each utility returns a `Boom` error response +object (instance of `Error`) which includes the following properties: +- `isBoom` - if `true`, indicates this is a `Boom` object instance. +- `isServer` - convenience bool indicating status code >= 500. +- `message` - the error message. +- `output` - the formatted response. Can be directly manipulated after object construction to return a custom + error response. Allowed root keys: + - `statusCode` - the HTTP status code (typically 4xx or 5xx). + - `headers` - an object containing any HTTP headers where each key is a header name and value is the header content. + - `payload` - the formatted object used as the response payload (stringified). Can be directly manipulated but any + changes will be lost + if `reformat()` is called. Any content allowed and by default includes the following content: + - `statusCode` - the HTTP status code, derived from `error.output.statusCode`. + - `error` - the HTTP status message (e.g. 'Bad Request', 'Internal Server Error') derived from `statusCode`. + - `message` - the error message derived from `error.message`. +- inherited `Error` properties. + +The `Boom` object also supports the following method: +- `reformat()` - rebuilds `error.output` using the other object properties. + +## Overview + +- Helper methods + - [`wrap(error, [statusCode], [message])`](#wraperror-statuscode-message) + - [`create(statusCode, [message], [data])`](#createstatuscode-message-data) +- HTTP 4xx Errors + - 400: [`Boom.badRequest([message], [data])`](#boombadrequestmessage-data) + - 401: [`Boom.unauthorized([message], [scheme], [attributes])`](#boomunauthorizedmessage-scheme-attributes) + - 403: [`Boom.forbidden([message], [data])`](#boomforbiddenmessage-data) + - 404: [`Boom.notFound([message], [data])`](#boomnotfoundmessage-data) + - 405: [`Boom.methodNotAllowed([message], [data])`](#boommethodnotallowedmessage-data) + - 406: [`Boom.notAcceptable([message], [data])`](#boomnotacceptablemessage-data) + - 407: [`Boom.proxyAuthRequired([message], [data])`](#boomproxyauthrequiredmessage-data) + - 408: [`Boom.clientTimeout([message], [data])`](#boomclienttimeoutmessage-data) + - 409: [`Boom.conflict([message], [data])`](#boomconflictmessage-data) + - 410: [`Boom.resourceGone([message], [data])`](#boomresourcegonemessage-data) + - 411: [`Boom.lengthRequired([message], [data])`](#boomlengthrequiredmessage-data) + - 412: [`Boom.preconditionFailed([message], [data])`](#boompreconditionfailedmessage-data) + - 413: [`Boom.entityTooLarge([message], [data])`](#boomentitytoolargemessage-data) + - 414: [`Boom.uriTooLong([message], [data])`](#boomuritoolongmessage-data) + - 415: [`Boom.unsupportedMediaType([message], [data])`](#boomunsupportedmediatypemessage-data) + - 416: [`Boom.rangeNotSatisfiable([message], [data])`](#boomrangenotsatisfiablemessage-data) + - 417: [`Boom.expectationFailed([message], [data])`](#boomexpectationfailedmessage-data) + - 422: [`Boom.badData([message], [data])`](#boombaddatamessage-data) + - 428: [`Boom.preconditionRequired([message], [data])`](#boompreconditionrequiredmessage-data) + - 429: [`Boom.tooManyRequests([message], [data])`](#boomtoomanyrequestsmessage-data) +- HTTP 5xx Errors + - 500: [`Boom.badImplementation([message], [data])`](#boombadimplementationmessage-data) + - 501: [`Boom.notImplemented([message], [data])`](#boomnotimplementedmessage-data) + - 502: [`Boom.badGateway([message], [data])`](#boombadgatewaymessage-data) + - 503: [`Boom.serverTimeout([message], [data])`](#boomservertimeoutmessage-data) + - 504: [`Boom.gatewayTimeout([message], [data])`](#boomgatewaytimeoutmessage-data) +- [FAQ](#faq) + + +## Helper Methods + +### `wrap(error, [statusCode], [message])` + +Decorates an error with the **boom** properties where: +- `error` - the error object to wrap. If `error` is already a **boom** object, returns back the same object. +- `statusCode` - optional HTTP status code. Defaults to `500`. +- `message` - optional message string. If the error already has a message, it adds the message as a prefix. + Defaults to no message. + +```js +var error = new Error('Unexpected input'); +Boom.wrap(error, 400); +``` + +### `create(statusCode, [message], [data])` + +Generates an `Error` object with the **boom** decorations where: +- `statusCode` - an HTTP error code number. Must be greater or equal 400. +- `message` - optional message string. +- `data` - additional error data set to `error.data` property. + +```js +var error = Boom.create(400, 'Bad request', { timestamp: Date.now() }); +``` + +## HTTP 4xx Errors + +### `Boom.badRequest([message], [data])` + +Returns a 400 Bad Request error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.badRequest('invalid query'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 400, + "error": "Bad Request", + "message": "invalid query" +} +``` + +### `Boom.unauthorized([message], [scheme], [attributes])` + +Returns a 401 Unauthorized error where: +- `message` - optional message. +- `scheme` can be one of the following: + - an authentication scheme name + - an array of string values. These values will be separated by ', ' and set to the 'WWW-Authenticate' header. +- `attributes` - an object of values to use while setting the 'WWW-Authenticate' header. This value is only used + when `schema` is a string, otherwise it is ignored. Every key/value pair will be included in the + 'WWW-Authenticate' in the format of 'key="value"' as well as in the response payload under the `attributes` key. + `null` and `undefined` will be replaced with an empty string. If `attributes` is set, `message` will be used as + the 'error' segment of the 'WWW-Authenticate' header. If `message` is unset, the 'error' segment of the header + will not be present and `isMissing` will be true on the error object. + +If either `scheme` or `attributes` are set, the resultant `Boom` object will have the 'WWW-Authenticate' header set for the response. + +```js +Boom.unauthorized('invalid password'); +``` + +Generates the following response: + +```json +"payload": { + "statusCode": 401, + "error": "Unauthorized", + "message": "invalid password" +}, +"headers" {} +``` + +```js +Boom.unauthorized('invalid password', 'sample'); +``` + +Generates the following response: + +```json +"payload": { + "statusCode": 401, + "error": "Unauthorized", + "message": "invalid password", + "attributes": { + "error": "invalid password" + } +}, +"headers" { + "WWW-Authenticate": "sample error=\"invalid password\"" +} +``` + +```js +Boom.unauthorized('invalid password', 'sample', { ttl: 0, cache: null, foo: 'bar' }); +``` + +Generates the following response: + +```json +"payload": { + "statusCode": 401, + "error": "Unauthorized", + "message": "invalid password", + "attributes": { + "error": "invalid password", + "ttl": 0, + "cache": "", + "foo": "bar" + } +}, +"headers" { + "WWW-Authenticate": "sample ttl=\"0\", cache=\"\", foo=\"bar\", error=\"invalid password\"" +} +``` + +### `Boom.forbidden([message], [data])` + +Returns a 403 Forbidden error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.forbidden('try again some time'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 403, + "error": "Forbidden", + "message": "try again some time" +} +``` + +### `Boom.notFound([message], [data])` + +Returns a 404 Not Found error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.notFound('missing'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 404, + "error": "Not Found", + "message": "missing" +} +``` + +### `Boom.methodNotAllowed([message], [data])` + +Returns a 405 Method Not Allowed error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.methodNotAllowed('that method is not allowed'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 405, + "error": "Method Not Allowed", + "message": "that method is not allowed" +} +``` + +### `Boom.notAcceptable([message], [data])` + +Returns a 406 Not Acceptable error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.notAcceptable('unacceptable'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 406, + "error": "Not Acceptable", + "message": "unacceptable" +} +``` + +### `Boom.proxyAuthRequired([message], [data])` + +Returns a 407 Proxy Authentication Required error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.proxyAuthRequired('auth missing'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 407, + "error": "Proxy Authentication Required", + "message": "auth missing" +} +``` + +### `Boom.clientTimeout([message], [data])` + +Returns a 408 Request Time-out error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.clientTimeout('timed out'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 408, + "error": "Request Time-out", + "message": "timed out" +} +``` + +### `Boom.conflict([message], [data])` + +Returns a 409 Conflict error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.conflict('there was a conflict'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 409, + "error": "Conflict", + "message": "there was a conflict" +} +``` + +### `Boom.resourceGone([message], [data])` + +Returns a 410 Gone error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.resourceGone('it is gone'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 410, + "error": "Gone", + "message": "it is gone" +} +``` + +### `Boom.lengthRequired([message], [data])` + +Returns a 411 Length Required error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.lengthRequired('length needed'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 411, + "error": "Length Required", + "message": "length needed" +} +``` + +### `Boom.preconditionFailed([message], [data])` + +Returns a 412 Precondition Failed error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.preconditionFailed(); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 412, + "error": "Precondition Failed" +} +``` + +### `Boom.entityTooLarge([message], [data])` + +Returns a 413 Request Entity Too Large error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.entityTooLarge('too big'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 413, + "error": "Request Entity Too Large", + "message": "too big" +} +``` + +### `Boom.uriTooLong([message], [data])` + +Returns a 414 Request-URI Too Large error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.uriTooLong('uri is too long'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 414, + "error": "Request-URI Too Large", + "message": "uri is too long" +} +``` + +### `Boom.unsupportedMediaType([message], [data])` + +Returns a 415 Unsupported Media Type error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.unsupportedMediaType('that media is not supported'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 415, + "error": "Unsupported Media Type", + "message": "that media is not supported" +} +``` + +### `Boom.rangeNotSatisfiable([message], [data])` + +Returns a 416 Requested Range Not Satisfiable error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.rangeNotSatisfiable(); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 416, + "error": "Requested Range Not Satisfiable" +} +``` + +### `Boom.expectationFailed([message], [data])` + +Returns a 417 Expectation Failed error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.expectationFailed('expected this to work'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 417, + "error": "Expectation Failed", + "message": "expected this to work" +} +``` + +### `Boom.badData([message], [data])` + +Returns a 422 Unprocessable Entity error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.badData('your data is bad and you should feel bad'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 422, + "error": "Unprocessable Entity", + "message": "your data is bad and you should feel bad" +} +``` + +### `Boom.preconditionRequired([message], [data])` + +Returns a 428 Precondition Required error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.preconditionRequired('you must supply an If-Match header'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 428, + "error": "Precondition Required", + "message": "you must supply an If-Match header" +} +``` + +### `Boom.tooManyRequests([message], [data])` + +Returns a 429 Too Many Requests error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.tooManyRequests('you have exceeded your request limit'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 429, + "error": "Too Many Requests", + "message": "you have exceeded your request limit" +} +``` + +## HTTP 5xx Errors + +All 500 errors hide your message from the end user. Your message is recorded in the server log. + +### `Boom.badImplementation([message], [data])` + +Returns a 500 Internal Server Error error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.badImplementation('terrible implementation'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 500, + "error": "Internal Server Error", + "message": "An internal server error occurred" +} +``` + +### `Boom.notImplemented([message], [data])` + +Returns a 501 Not Implemented error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.notImplemented('method not implemented'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 501, + "error": "Not Implemented", + "message": "method not implemented" +} +``` + +### `Boom.badGateway([message], [data])` + +Returns a 502 Bad Gateway error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.badGateway('that is a bad gateway'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 502, + "error": "Bad Gateway", + "message": "that is a bad gateway" +} +``` + +### `Boom.serverTimeout([message], [data])` + +Returns a 503 Service Unavailable error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.serverTimeout('unavailable'); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 503, + "error": "Service Unavailable", + "message": "unavailable" +} +``` + +### `Boom.gatewayTimeout([message], [data])` + +Returns a 504 Gateway Time-out error where: +- `message` - optional message. +- `data` - optional additional error data. + +```js +Boom.gatewayTimeout(); +``` + +Generates the following response payload: + +```json +{ + "statusCode": 504, + "error": "Gateway Time-out" +} +``` + +## F.A.Q. + +###### How do I include extra information in my responses? `output.payload` is missing `data`, what gives? + +There is a reason the values passed back in the response payloads are pretty locked down. It's mostly for security and to not leak any important information back to the client. This means you will need to put in a little more effort to include extra information about your custom error. Check out the ["Error transformation"](https://github.com/hapijs/hapi/blob/master/API.md#error-transformation) section in the hapi documentation. diff --git a/node_modules/ical/node_modules/boom/images/boom.png b/node_modules/ical/node_modules/boom/images/boom.png new file mode 100644 index 0000000000000000000000000000000000000000..373bc13455bc0a71a6a4538158aee59c6994b761 GIT binary patch literal 29479 zcmX_nRal#C(`}IA?(QuPMT!QexVux_9g0iPQmhm!ZUu@2cXxM+y9ReHw!{1V*FH$X zL9Wa^Gi%npX6_+UMM)YRg#-lv0HDjtNU8w8=!YmpG3?_c$V#GxO^&N8}g002hs z+Y2U%8G{r6KvA}lkWf*vc5-)evvzW(l9iC4a&~pHw6V7U0KAqm)vYwt4+wwbiV4_CGlKV!TyNIvah5h+6Jn3N0H@Mi?plEzm7PRju3y3?^ zd9fk+-@Xq&Zu;ii&9&a`jlI;(3q#7TGHWIfJCV?mWw=y71)&v-Q($j|4D|MI?y!l1 zQ0SZiSV%SI)NaqTFo632Ads1+6R{lt<28ed1n5*u@BBy>@rrpUo@xLS6bjSn9?vI_ z6ody5^@$ZP1c*w(1ZDpEpbp4^2YeYZGu;NLumZl&2ky-Pf->(@ePICliPZQoIq?80 zT#Ij#0Bb=&*@V{j&j6i|06a_iUVgv=E8wH7wxtZ9vH{RJj)htcKtcn2RQ(pl2!Qtm zd>N#r^#X*Z0`R0RwSgDRNf7wezt!I06yK_Y_xCDfjA98((v~i-J{nE1!NOHkwZ;a_Tr?U8c<)K$Y*GJ 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zm{$6~%KXd49^?-b(f?Z0z?Dm~UJy8!#*`8Yf6W#`1Wy^xISUTg7pWcIIQLgeZ;2Dz z#rJxcs}--_`uL9*;2Q~Y@N@Ug%-|F z>@9>L{Bj{`WMpKydfm*{elvBJE#Ps}P}k599~;-lm?D1;#UZpr@4DF0rYU&UEion& zN-|7<#(eyU$t&QJOSXJ9Pma*!@}2TyL&-(;0KqswJ@TE%1JW?@Z6p*LQQHeQXll+1 zffNNl78B0Mb_J3>PnFG|`gbuy5sIgMnCO(+4j2DTS~}a8G-zhXq^VP5G1~L6u%N-8 z0Up@B{t_A*y8XF7Ud#ia55a59ABQ1XKx{U#Y^{MpPn z(NOfl+@4ZaVlYZ|u-YJ$6I&}wttN)qQ&d#=w4&C8&k!QJi4Y`e+fh?_-Z= 400, 'First argument must be a number (400+):', statusCode); + + error.isBoom = true; + error.isServer = numberCode >= 500; + + if (!error.hasOwnProperty('data')) { + error.data = null; + } + + error.output = { + statusCode: numberCode, + payload: {}, + headers: {} + }; + + error.reformat = internals.reformat; + error.reformat(); + + if (!message && + !error.message) { + + message = error.output.payload.error; + } + + if (message) { + error.message = (message + (error.message ? ': ' + error.message : '')); + } + + return error; +}; + + +internals.reformat = function () { + + this.output.payload.statusCode = this.output.statusCode; + this.output.payload.error = Http.STATUS_CODES[this.output.statusCode] || 'Unknown'; + + if (this.output.statusCode === 500) { + this.output.payload.message = 'An internal server error occurred'; // Hide actual error from user + } + else if (this.message) { + this.output.payload.message = this.message; + } +}; + + +// 4xx Client Errors + +exports.badRequest = function (message, data) { + + return internals.create(400, message, data, exports.badRequest); +}; + + +exports.unauthorized = function (message, scheme, attributes) { // Or function (message, wwwAuthenticate[]) + + var err = internals.create(401, message, undefined, exports.unauthorized); + + if (!scheme) { + return err; + } + + var wwwAuthenticate = ''; + var i = 0; + var il = 0; + + if (typeof scheme === 'string') { + + // function (message, scheme, attributes) + + wwwAuthenticate = scheme; + + if (attributes || message) { + err.output.payload.attributes = {}; + } + + if (attributes) { + var names = Object.keys(attributes); + for (i = 0, il = names.length; i < il; ++i) { + var name = names[i]; + if (i) { + wwwAuthenticate += ','; + } + + var value = attributes[name]; + if (value === null || + value === undefined) { // Value can be zero + + value = ''; + } + wwwAuthenticate += ' ' + name + '="' + Hoek.escapeHeaderAttribute(value.toString()) + '"'; + err.output.payload.attributes[name] = value; + } + } + + if (message) { + if (attributes) { + wwwAuthenticate += ','; + } + wwwAuthenticate += ' error="' + Hoek.escapeHeaderAttribute(message) + '"'; + err.output.payload.attributes.error = message; + } + else { + err.isMissing = true; + } + } + else { + + // function (message, wwwAuthenticate[]) + + var wwwArray = scheme; + for (i = 0, il = wwwArray.length; i < il; ++i) { + if (i) { + wwwAuthenticate += ', '; + } + + wwwAuthenticate += wwwArray[i]; + } + } + + err.output.headers['WWW-Authenticate'] = wwwAuthenticate; + + return err; +}; + + +exports.forbidden = function (message, data) { + + return internals.create(403, message, data, exports.forbidden); +}; + + +exports.notFound = function (message, data) { + + return internals.create(404, message, data, exports.notFound); +}; + + +exports.methodNotAllowed = function (message, data) { + + return internals.create(405, message, data, exports.methodNotAllowed); +}; + + +exports.notAcceptable = function (message, data) { + + return internals.create(406, message, data, exports.notAcceptable); +}; + + +exports.proxyAuthRequired = function (message, data) { + + return internals.create(407, message, data, exports.proxyAuthRequired); +}; + + +exports.clientTimeout = function (message, data) { + + return internals.create(408, message, data, exports.clientTimeout); +}; + + +exports.conflict = function (message, data) { + + return internals.create(409, message, data, exports.conflict); +}; + + +exports.resourceGone = function (message, data) { + + return internals.create(410, message, data, exports.resourceGone); +}; + + +exports.lengthRequired = function (message, data) { + + return internals.create(411, message, data, exports.lengthRequired); +}; + + +exports.preconditionFailed = function (message, data) { + + return internals.create(412, message, data, exports.preconditionFailed); +}; + + +exports.entityTooLarge = function (message, data) { + + return internals.create(413, message, data, exports.entityTooLarge); +}; + + +exports.uriTooLong = function (message, data) { + + return internals.create(414, message, data, exports.uriTooLong); +}; + + +exports.unsupportedMediaType = function (message, data) { + + return internals.create(415, message, data, exports.unsupportedMediaType); +}; + + +exports.rangeNotSatisfiable = function (message, data) { + + return internals.create(416, message, data, exports.rangeNotSatisfiable); +}; + + +exports.expectationFailed = function (message, data) { + + return internals.create(417, message, data, exports.expectationFailed); +}; + +exports.badData = function (message, data) { + + return internals.create(422, message, data, exports.badData); +}; + + +exports.preconditionRequired = function (message, data) { + + return internals.create(428, message, data, exports.preconditionRequired); +}; + + +exports.tooManyRequests = function (message, data) { + + return internals.create(429, message, data, exports.tooManyRequests); +}; + + +// 5xx Server Errors + +exports.internal = function (message, data, statusCode) { + + return internals.serverError(message, data, statusCode, exports.internal); +}; + +internals.serverError = function (message, data, statusCode, ctor) { + + var error; + if (data instanceof Error) { + error = exports.wrap(data, statusCode, message); + } else { + error = internals.create(statusCode || 500, message, undefined, ctor); + error.data = data; + } + + return error; +}; + + +exports.notImplemented = function (message, data) { + + return internals.serverError(message, data, 501, exports.notImplemented); +}; + + +exports.badGateway = function (message, data) { + + return internals.serverError(message, data, 502, exports.badGateway); +}; + + +exports.serverTimeout = function (message, data) { + + return internals.serverError(message, data, 503, exports.serverTimeout); +}; + + +exports.gatewayTimeout = function (message, data) { + + return internals.serverError(message, data, 504, exports.gatewayTimeout); +}; + + +exports.badImplementation = function (message, data) { + + var err = internals.serverError(message, data, 500, exports.badImplementation); + err.isDeveloperError = true; + return err; +}; diff --git a/node_modules/ical/node_modules/boom/package.json b/node_modules/ical/node_modules/boom/package.json new file mode 100644 index 0000000..8e657ab --- /dev/null +++ b/node_modules/ical/node_modules/boom/package.json @@ -0,0 +1,98 @@ +{ + "_args": [ + [ + { + "raw": "boom@2.x.x", + "scope": null, + "escapedName": "boom", + "name": "boom", + "rawSpec": "2.x.x", + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/hawk" + ] + ], + "_from": "boom@>=2.0.0 <3.0.0", + "_id": "boom@2.10.1", + "_inCache": true, + "_location": "/boom", + "_nodeVersion": "0.10.40", + "_npmUser": { + "name": "arb", + "email": "arbretz@gmail.com" + }, + "_npmVersion": "2.11.1", + "_phantomChildren": {}, + "_requested": { + "raw": "boom@2.x.x", + "scope": null, + "escapedName": "boom", + "name": "boom", + "rawSpec": "2.x.x", + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/cryptiles", + "/hawk" + ], + "_resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz", + "_shasum": "39c8918ceff5799f83f9492a848f625add0c766f", + "_shrinkwrap": null, + "_spec": "boom@2.x.x", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/hawk", + "bugs": { + "url": "https://github.com/hapijs/boom/issues" + }, + "dependencies": { + "hoek": "2.x.x" + }, + "description": "HTTP-friendly error objects", + "devDependencies": { + "code": "1.x.x", + "lab": "7.x.x" + }, + "directories": {}, + "dist": { + "shasum": "39c8918ceff5799f83f9492a848f625add0c766f", + "tarball": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz" + }, + "engines": { + "node": ">=0.10.40" + }, + "gitHead": "ff1a662a86b39426cdd18f4441b112d307a34a6f", + "homepage": "https://github.com/hapijs/boom#readme", + "keywords": [ + "error", + "http" + ], + "license": "BSD-3-Clause", + "main": "lib/index.js", + "maintainers": [ + { + "name": "hueniverse", + "email": "eran@hueniverse.com" + }, + { + "name": "wyatt", + "email": "wpreul@gmail.com" + }, + { + "name": "arb", + "email": "arbretz@gmail.com" + } + ], + "name": "boom", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/hapijs/boom.git" + }, + "scripts": { + "test": "lab -a code -t 100 -L", + "test-cov-html": "lab -a code -r html -o coverage.html -L" + }, + "version": "2.10.1" +} diff --git a/node_modules/ical/node_modules/boom/test/index.js b/node_modules/ical/node_modules/boom/test/index.js new file mode 100644 index 0000000..79a59e9 --- /dev/null +++ b/node_modules/ical/node_modules/boom/test/index.js @@ -0,0 +1,654 @@ +// Load modules + +var Code = require('code'); +var Boom = require('../lib'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.describe; +var it = lab.it; +var expect = Code.expect; + + +it('returns the same object when already boom', function (done) { + + var error = Boom.badRequest(); + var wrapped = Boom.wrap(error); + expect(error).to.equal(wrapped); + done(); +}); + +it('returns an error with info when constructed using another error', function (done) { + + var error = new Error('ka-boom'); + error.xyz = 123; + var err = Boom.wrap(error); + expect(err.xyz).to.equal(123); + expect(err.message).to.equal('ka-boom'); + expect(err.output).to.deep.equal({ + statusCode: 500, + payload: { + statusCode: 500, + error: 'Internal Server Error', + message: 'An internal server error occurred' + }, + headers: {} + }); + expect(err.data).to.equal(null); + done(); +}); + +it('does not override data when constructed using another error', function (done) { + + var error = new Error('ka-boom'); + error.data = { useful: 'data' }; + var err = Boom.wrap(error); + expect(err.data).to.equal(error.data); + done(); +}); + +it('sets new message when none exists', function (done) { + + var error = new Error(); + var wrapped = Boom.wrap(error, 400, 'something bad'); + expect(wrapped.message).to.equal('something bad'); + done(); +}); + +it('throws when statusCode is not a number', function (done) { + + expect(function () { + + Boom.create('x'); + }).to.throw('First argument must be a number (400+): x'); + done(); +}); + +it('will cast a number-string to an integer', function (done) { + + var codes = [ + { input: '404', result: 404 }, + { input: '404.1', result: 404 }, + { input: 400, result: 400 }, + { input: 400.123, result: 400 }]; + for (var i = 0, il = codes.length; i < il; ++i) { + var code = codes[i]; + var err = Boom.create(code.input); + expect(err.output.statusCode).to.equal(code.result); + } + + done(); +}); + +it('throws when statusCode is not finite', function (done) { + + expect(function () { + + Boom.create(1 / 0); + }).to.throw('First argument must be a number (400+): null'); + done(); +}); + +it('sets error code to unknown', function (done) { + + var err = Boom.create(999); + expect(err.output.payload.error).to.equal('Unknown'); + done(); +}); + +describe('create()', function () { + + it('does not sets null message', function (done) { + + var error = Boom.unauthorized(null); + expect(error.output.payload.message).to.not.exist(); + expect(error.isServer).to.be.false(); + done(); + }); + + it('sets message and data', function (done) { + + var error = Boom.badRequest('Missing data', { type: 'user' }); + expect(error.data.type).to.equal('user'); + expect(error.output.payload.message).to.equal('Missing data'); + done(); + }); +}); + +describe('isBoom()', function () { + + it('returns true for Boom object', function (done) { + + expect(Boom.badRequest().isBoom).to.equal(true); + done(); + }); + + it('returns false for Error object', function (done) { + + expect((new Error()).isBoom).to.not.exist(); + done(); + }); +}); + +describe('badRequest()', function () { + + it('returns a 400 error statusCode', function (done) { + + var error = Boom.badRequest(); + + expect(error.output.statusCode).to.equal(400); + expect(error.isServer).to.be.false(); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.badRequest('my message').message).to.equal('my message'); + done(); + }); + + it('sets the message to HTTP status if none provided', function (done) { + + expect(Boom.badRequest().message).to.equal('Bad Request'); + done(); + }); +}); + +describe('unauthorized()', function () { + + it('returns a 401 error statusCode', function (done) { + + var err = Boom.unauthorized(); + expect(err.output.statusCode).to.equal(401); + expect(err.output.headers).to.deep.equal({}); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.unauthorized('my message').message).to.equal('my message'); + done(); + }); + + it('returns a WWW-Authenticate header when passed a scheme', function (done) { + + var err = Boom.unauthorized('boom', 'Test'); + expect(err.output.statusCode).to.equal(401); + expect(err.output.headers['WWW-Authenticate']).to.equal('Test error="boom"'); + done(); + }); + + it('returns a WWW-Authenticate header set to the schema array value', function (done) { + + var err = Boom.unauthorized(null, ['Test','one','two']); + expect(err.output.statusCode).to.equal(401); + expect(err.output.headers['WWW-Authenticate']).to.equal('Test, one, two'); + done(); + }); + + it('returns a WWW-Authenticate header when passed a scheme and attributes', function (done) { + + var err = Boom.unauthorized('boom', 'Test', { a: 1, b: 'something', c: null, d: 0 }); + expect(err.output.statusCode).to.equal(401); + expect(err.output.headers['WWW-Authenticate']).to.equal('Test a="1", b="something", c="", d="0", error="boom"'); + expect(err.output.payload.attributes).to.deep.equal({ a: 1, b: 'something', c: '', d: 0, error: 'boom' }); + done(); + }); + + it('returns a WWW-Authenticate header when passed attributes, missing error', function (done) { + + var err = Boom.unauthorized(null, 'Test', { a: 1, b: 'something', c: null, d: 0 }); + expect(err.output.statusCode).to.equal(401); + expect(err.output.headers['WWW-Authenticate']).to.equal('Test a="1", b="something", c="", d="0"'); + expect(err.isMissing).to.equal(true); + done(); + }); + + it('sets the isMissing flag when error message is empty', function (done) { + + var err = Boom.unauthorized('', 'Basic'); + expect(err.isMissing).to.equal(true); + done(); + }); + + it('does not set the isMissing flag when error message is not empty', function (done) { + + var err = Boom.unauthorized('message', 'Basic'); + expect(err.isMissing).to.equal(undefined); + done(); + }); + + it('sets a WWW-Authenticate when passed as an array', function (done) { + + var err = Boom.unauthorized('message', ['Basic', 'Example e="1"', 'Another x="3", y="4"']); + expect(err.output.headers['WWW-Authenticate']).to.equal('Basic, Example e="1", Another x="3", y="4"'); + done(); + }); +}); + + +describe('methodNotAllowed()', function () { + + it('returns a 405 error statusCode', function (done) { + + expect(Boom.methodNotAllowed().output.statusCode).to.equal(405); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.methodNotAllowed('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('notAcceptable()', function () { + + it('returns a 406 error statusCode', function (done) { + + expect(Boom.notAcceptable().output.statusCode).to.equal(406); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.notAcceptable('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('proxyAuthRequired()', function () { + + it('returns a 407 error statusCode', function (done) { + + expect(Boom.proxyAuthRequired().output.statusCode).to.equal(407); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.proxyAuthRequired('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('clientTimeout()', function () { + + it('returns a 408 error statusCode', function (done) { + + expect(Boom.clientTimeout().output.statusCode).to.equal(408); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.clientTimeout('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('conflict()', function () { + + it('returns a 409 error statusCode', function (done) { + + expect(Boom.conflict().output.statusCode).to.equal(409); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.conflict('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('resourceGone()', function () { + + it('returns a 410 error statusCode', function (done) { + + expect(Boom.resourceGone().output.statusCode).to.equal(410); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.resourceGone('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('lengthRequired()', function () { + + it('returns a 411 error statusCode', function (done) { + + expect(Boom.lengthRequired().output.statusCode).to.equal(411); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.lengthRequired('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('preconditionFailed()', function () { + + it('returns a 412 error statusCode', function (done) { + + expect(Boom.preconditionFailed().output.statusCode).to.equal(412); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.preconditionFailed('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('entityTooLarge()', function () { + + it('returns a 413 error statusCode', function (done) { + + expect(Boom.entityTooLarge().output.statusCode).to.equal(413); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.entityTooLarge('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('uriTooLong()', function () { + + it('returns a 414 error statusCode', function (done) { + + expect(Boom.uriTooLong().output.statusCode).to.equal(414); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.uriTooLong('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('unsupportedMediaType()', function () { + + it('returns a 415 error statusCode', function (done) { + + expect(Boom.unsupportedMediaType().output.statusCode).to.equal(415); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.unsupportedMediaType('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('rangeNotSatisfiable()', function () { + + it('returns a 416 error statusCode', function (done) { + + expect(Boom.rangeNotSatisfiable().output.statusCode).to.equal(416); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.rangeNotSatisfiable('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('expectationFailed()', function () { + + it('returns a 417 error statusCode', function (done) { + + expect(Boom.expectationFailed().output.statusCode).to.equal(417); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.expectationFailed('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('badData()', function () { + + it('returns a 422 error statusCode', function (done) { + + expect(Boom.badData().output.statusCode).to.equal(422); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.badData('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('preconditionRequired()', function () { + + it('returns a 428 error statusCode', function (done) { + + expect(Boom.preconditionRequired().output.statusCode).to.equal(428); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.preconditionRequired('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('tooManyRequests()', function () { + + it('returns a 429 error statusCode', function (done) { + + expect(Boom.tooManyRequests().output.statusCode).to.equal(429); + done(); + }); + + it('sets the message with the passed-in message', function (done) { + + expect(Boom.tooManyRequests('my message').message).to.equal('my message'); + done(); + }); +}); + +describe('serverTimeout()', function () { + + it('returns a 503 error statusCode', function (done) { + + expect(Boom.serverTimeout().output.statusCode).to.equal(503); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.serverTimeout('my message').message).to.equal('my message'); + done(); + }); +}); + +describe('forbidden()', function () { + + it('returns a 403 error statusCode', function (done) { + + expect(Boom.forbidden().output.statusCode).to.equal(403); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.forbidden('my message').message).to.equal('my message'); + done(); + }); +}); + +describe('notFound()', function () { + + it('returns a 404 error statusCode', function (done) { + + expect(Boom.notFound().output.statusCode).to.equal(404); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.notFound('my message').message).to.equal('my message'); + done(); + }); +}); + +describe('internal()', function () { + + it('returns a 500 error statusCode', function (done) { + + expect(Boom.internal().output.statusCode).to.equal(500); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + var err = Boom.internal('my message'); + expect(err.message).to.equal('my message'); + expect(err.isServer).to.true(); + expect(err.output.payload.message).to.equal('An internal server error occurred'); + done(); + }); + + it('passes data on the callback if its passed in', function (done) { + + expect(Boom.internal('my message', { my: 'data' }).data.my).to.equal('data'); + done(); + }); + + it('returns an error with composite message', function (done) { + + try { + JSON.parse('{'); + } + catch (err) { + var boom = Boom.internal('Someting bad', err); + expect(boom.message).to.equal('Someting bad: Unexpected end of input'); + expect(boom.isServer).to.be.true(); + done(); + } + }); +}); + +describe('notImplemented()', function () { + + it('returns a 501 error statusCode', function (done) { + + expect(Boom.notImplemented().output.statusCode).to.equal(501); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.notImplemented('my message').message).to.equal('my message'); + done(); + }); +}); + + +describe('badGateway()', function () { + + it('returns a 502 error statusCode', function (done) { + + expect(Boom.badGateway().output.statusCode).to.equal(502); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.badGateway('my message').message).to.equal('my message'); + done(); + }); +}); + +describe('gatewayTimeout()', function () { + + it('returns a 504 error statusCode', function (done) { + + expect(Boom.gatewayTimeout().output.statusCode).to.equal(504); + done(); + }); + + it('sets the message with the passed in message', function (done) { + + expect(Boom.gatewayTimeout('my message').message).to.equal('my message'); + done(); + }); +}); + +describe('badImplementation()', function () { + + it('returns a 500 error statusCode', function (done) { + + var err = Boom.badImplementation(); + expect(err.output.statusCode).to.equal(500); + expect(err.isDeveloperError).to.equal(true); + expect(err.isServer).to.be.true(); + done(); + }); +}); + +describe('stack trace', function () { + + it('should omit lib', function (done) { + + ['badRequest', 'unauthorized', 'forbidden', 'notFound', 'methodNotAllowed', + 'notAcceptable', 'proxyAuthRequired', 'clientTimeout', 'conflict', + 'resourceGone', 'lengthRequired', 'preconditionFailed', 'entityTooLarge', + 'uriTooLong', 'unsupportedMediaType', 'rangeNotSatisfiable', 'expectationFailed', + 'badData', 'preconditionRequired', 'tooManyRequests', + + // 500s + 'internal', 'notImplemented', 'badGateway', 'serverTimeout', 'gatewayTimeout', + 'badImplementation' + ].forEach(function (name) { + + var err = Boom[name](); + expect(err.stack).to.not.match(/\/lib\/index\.js/); + }); + + done(); + }); +}); diff --git a/node_modules/ical/node_modules/caseless/LICENSE b/node_modules/ical/node_modules/caseless/LICENSE new file mode 100644 index 0000000..61789f4 --- /dev/null +++ b/node_modules/ical/node_modules/caseless/LICENSE @@ -0,0 +1,28 @@ +Apache License +Version 2.0, January 2004 +http://www.apache.org/licenses/ +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION +1. 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However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. +END OF TERMS AND CONDITIONS \ No newline at end of file diff --git a/node_modules/ical/node_modules/caseless/README.md b/node_modules/ical/node_modules/caseless/README.md new file mode 100644 index 0000000..e5077a2 --- /dev/null +++ b/node_modules/ical/node_modules/caseless/README.md @@ -0,0 +1,45 @@ +## Caseless -- wrap an object to set and get property with caseless semantics but also preserve caseing. + +This library is incredibly useful when working with HTTP headers. It allows you to get/set/check for headers in a caseless manner while also preserving the caseing of headers the first time they are set. + +## Usage + +```javascript +var headers = {} + , c = caseless(headers) + ; +c.set('a-Header', 'asdf') +c.get('a-header') === 'asdf' +``` + +## has(key) + +Has takes a name and if it finds a matching header will return that header name with the preserved caseing it was set with. + +```javascript +c.has('a-header') === 'a-Header' +``` + +## set(key, value[, clobber=true]) + +Set is fairly straight forward except that if the header exists and clobber is disabled it will add `','+value` to the existing header. + +```javascript +c.set('a-Header', 'fdas') +c.set('a-HEADER', 'more', false) +c.get('a-header') === 'fdsa,more' +``` + +## swap(key) + +Swaps the casing of a header with the new one that is passed in. + +```javascript +var headers = {} + , c = caseless(headers) + ; +c.set('a-Header', 'fdas') +c.swap('a-HEADER') +c.has('a-header') === 'a-HEADER' +headers === {'a-HEADER': 'fdas'} +``` diff --git a/node_modules/ical/node_modules/caseless/index.js b/node_modules/ical/node_modules/caseless/index.js new file mode 100644 index 0000000..d86a70e --- /dev/null +++ b/node_modules/ical/node_modules/caseless/index.js @@ -0,0 +1,66 @@ +function Caseless (dict) { + this.dict = dict || {} +} +Caseless.prototype.set = function (name, value, clobber) { + if (typeof name === 'object') { + for (var i in name) { + this.set(i, name[i], value) + } + } else { + if (typeof clobber === 'undefined') clobber = true + var has = this.has(name) + + if (!clobber && has) this.dict[has] = this.dict[has] + ',' + value + else this.dict[has || name] = value + return has + } +} +Caseless.prototype.has = function (name) { + var keys = Object.keys(this.dict) + , name = name.toLowerCase() + ; + for (var i=0;i=0.11.0 <0.12.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request" + ] + ], + "_from": "caseless@>=0.11.0 <0.12.0", + "_id": "caseless@0.11.0", + "_inCache": true, + "_location": "/caseless", + "_nodeVersion": "1.8.1", + "_npmUser": { + "name": "mikeal", + "email": "mikeal.rogers@gmail.com" + }, + "_npmVersion": "2.8.3", + "_phantomChildren": {}, + "_requested": { + "raw": "caseless@~0.11.0", + "scope": null, + "escapedName": "caseless", + "name": "caseless", + "rawSpec": "~0.11.0", + "spec": ">=0.11.0 <0.12.0", + "type": "range" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz", + "_shasum": "715b96ea9841593cc33067923f5ec60ebda4f7d7", + "_shrinkwrap": null, + "_spec": "caseless@~0.11.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request", + "author": { + "name": "Mikeal Rogers", + "email": "mikeal.rogers@gmail.com" + }, + "bugs": { + "url": "https://github.com/mikeal/caseless/issues" + }, + "dependencies": {}, + "description": "Caseless object set/get/has, very useful when working with HTTP headers.", + "devDependencies": { + "tape": "^2.10.2" + }, + "directories": {}, + "dist": { + "shasum": "715b96ea9841593cc33067923f5ec60ebda4f7d7", + "tarball": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz" + }, + "gitHead": "c578232a02cc2b46b6da8851caf57fdbfac89ff5", + "homepage": "https://github.com/mikeal/caseless#readme", + "keywords": [ + "headers", + "http", + "caseless" + ], + "license": "Apache-2.0", + "main": "index.js", + "maintainers": [ + { + "name": "mikeal", + "email": "mikeal.rogers@gmail.com" + }, + { + "name": "nylen", + "email": "jnylen@gmail.com" + }, + { + "name": "simov", + "email": "simeonvelichkov@gmail.com" + } + ], + "name": "caseless", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/mikeal/caseless.git" + }, + "scripts": { + "test": "node test.js" + }, + "test": "node test.js", + "version": "0.11.0" +} diff --git a/node_modules/ical/node_modules/caseless/test.js b/node_modules/ical/node_modules/caseless/test.js new file mode 100644 index 0000000..084bbaf --- /dev/null +++ b/node_modules/ical/node_modules/caseless/test.js @@ -0,0 +1,40 @@ +var tape = require('tape') + , caseless = require('./') + ; + +tape('set get has', function (t) { + var headers = {} + , c = caseless(headers) + ; + t.plan(17) + c.set('a-Header', 'asdf') + t.equal(c.get('a-header'), 'asdf') + t.equal(c.has('a-header'), 'a-Header') + t.ok(!c.has('nothing')) + // old bug where we used the wrong regex + t.ok(!c.has('a-hea')) + c.set('a-header', 'fdsa') + t.equal(c.get('a-header'), 'fdsa') + t.equal(c.get('a-Header'), 'fdsa') + c.set('a-HEADER', 'more', false) + t.equal(c.get('a-header'), 'fdsa,more') + + t.deepEqual(headers, {'a-Header': 'fdsa,more'}) + c.swap('a-HEADER') + t.deepEqual(headers, {'a-HEADER': 'fdsa,more'}) + + c.set('deleteme', 'foobar') + t.ok(c.has('deleteme')) + t.ok(c.del('deleteme')) + t.notOk(c.has('deleteme')) + t.notOk(c.has('idonotexist')) + t.ok(c.del('idonotexist')) + + c.set('tva', 'test1') + c.set('tva-header', 'test2') + t.equal(c.has('tva'), 'tva') + t.notOk(c.has('header')) + + t.equal(c.get('tva'), 'test1') + +}) diff --git a/node_modules/ical/node_modules/chalk/index.js b/node_modules/ical/node_modules/chalk/index.js new file mode 100644 index 0000000..2d85a91 --- /dev/null +++ b/node_modules/ical/node_modules/chalk/index.js @@ -0,0 +1,116 @@ +'use strict'; +var escapeStringRegexp = require('escape-string-regexp'); +var ansiStyles = require('ansi-styles'); +var stripAnsi = require('strip-ansi'); +var hasAnsi = require('has-ansi'); +var supportsColor = require('supports-color'); +var defineProps = Object.defineProperties; +var isSimpleWindowsTerm = process.platform === 'win32' && !/^xterm/i.test(process.env.TERM); + +function Chalk(options) { + // detect mode if not set manually + this.enabled = !options || options.enabled === undefined ? supportsColor : options.enabled; +} + +// use bright blue on Windows as the normal blue color is illegible +if (isSimpleWindowsTerm) { + ansiStyles.blue.open = '\u001b[94m'; +} + +var styles = (function () { + var ret = {}; + + Object.keys(ansiStyles).forEach(function (key) { + ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g'); + + ret[key] = { + get: function () { + return build.call(this, this._styles.concat(key)); + } + }; + }); + + return ret; +})(); + +var proto = defineProps(function chalk() {}, styles); + +function build(_styles) { + var builder = function () { + return applyStyle.apply(builder, arguments); + }; + + builder._styles = _styles; + builder.enabled = this.enabled; + // __proto__ is used because we must return a function, but there is + // no way to create a function with a different prototype. + /* eslint-disable no-proto */ + builder.__proto__ = proto; + + return builder; +} + +function applyStyle() { + // support varags, but simply cast to string in case there's only one arg + var args = arguments; + var argsLen = args.length; + var str = argsLen !== 0 && String(arguments[0]); + + if (argsLen > 1) { + // don't slice `arguments`, it prevents v8 optimizations + for (var a = 1; a < argsLen; a++) { + str += ' ' + args[a]; + } + } + + if (!this.enabled || !str) { + return str; + } + + var nestedStyles = this._styles; + var i = nestedStyles.length; + + // Turns out that on Windows dimmed gray text becomes invisible in cmd.exe, + // see https://github.com/chalk/chalk/issues/58 + // If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop. + var originalDim = ansiStyles.dim.open; + if (isSimpleWindowsTerm && (nestedStyles.indexOf('gray') !== -1 || nestedStyles.indexOf('grey') !== -1)) { + ansiStyles.dim.open = ''; + } + + while (i--) { + var code = ansiStyles[nestedStyles[i]]; + + // Replace any instances already present with a re-opening code + // otherwise only the part of the string until said closing code + // will be colored, and the rest will simply be 'plain'. + str = code.open + str.replace(code.closeRe, code.open) + code.close; + } + + // Reset the original 'dim' if we changed it to work around the Windows dimmed gray issue. + ansiStyles.dim.open = originalDim; + + return str; +} + +function init() { + var ret = {}; + + Object.keys(styles).forEach(function (name) { + ret[name] = { + get: function () { + return build.call(this, [name]); + } + }; + }); + + return ret; +} + +defineProps(Chalk.prototype, init()); + +module.exports = new Chalk(); +module.exports.styles = ansiStyles; +module.exports.hasColor = hasAnsi; +module.exports.stripColor = stripAnsi; +module.exports.supportsColor = supportsColor; diff --git a/node_modules/ical/node_modules/chalk/license b/node_modules/ical/node_modules/chalk/license new file mode 100644 index 0000000..654d0bf --- /dev/null +++ b/node_modules/ical/node_modules/chalk/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/ical/node_modules/chalk/package.json b/node_modules/ical/node_modules/chalk/package.json new file mode 100644 index 0000000..fd6c31f --- /dev/null +++ b/node_modules/ical/node_modules/chalk/package.json @@ -0,0 +1,140 @@ +{ + "_args": [ + [ + { + "raw": "chalk@^1.1.1", + "scope": null, + "escapedName": "chalk", + "name": "chalk", + "rawSpec": "^1.1.1", + "spec": ">=1.1.1 <2.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/har-validator" + ] + ], + "_from": "chalk@>=1.1.1 <2.0.0", + "_id": "chalk@1.1.3", + "_inCache": true, + "_location": "/chalk", + "_nodeVersion": "0.10.32", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/chalk-1.1.3.tgz_1459210604109_0.3892582862172276" + }, + "_npmUser": { + "name": "qix", + "email": "i.am.qix@gmail.com" + }, + "_npmVersion": "2.14.2", + "_phantomChildren": {}, + "_requested": { + "raw": "chalk@^1.1.1", + "scope": null, + "escapedName": "chalk", + "name": "chalk", + "rawSpec": "^1.1.1", + "spec": ">=1.1.1 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/har-validator" + ], + "_resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz", + "_shasum": "a8115c55e4a702fe4d150abd3872822a7e09fc98", + "_shrinkwrap": null, + "_spec": "chalk@^1.1.1", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/har-validator", + "bugs": { + "url": "https://github.com/chalk/chalk/issues" + }, + "dependencies": { + "ansi-styles": "^2.2.1", + "escape-string-regexp": "^1.0.2", + "has-ansi": "^2.0.0", + "strip-ansi": "^3.0.0", + "supports-color": "^2.0.0" + }, + "description": "Terminal string styling done right. Much color.", + "devDependencies": { + "coveralls": "^2.11.2", + "matcha": "^0.6.0", + "mocha": "*", + "nyc": "^3.0.0", + "require-uncached": "^1.0.2", + "resolve-from": "^1.0.0", + "semver": "^4.3.3", + "xo": "*" + }, + "directories": {}, + "dist": { + "shasum": "a8115c55e4a702fe4d150abd3872822a7e09fc98", + "tarball": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "gitHead": "0d8d8c204eb87a4038219131ad4d8369c9f59d24", + "homepage": "https://github.com/chalk/chalk#readme", + "keywords": [ + "color", + "colour", + "colors", + "terminal", + "console", + "cli", + "string", + "str", + "ansi", + "style", + "styles", + "tty", + "formatting", + "rgb", + "256", + "shell", + "xterm", + "log", + "logging", + "command-line", + "text" + ], + "license": "MIT", + "maintainers": [ + { + "name": "qix", + "email": "i.am.qix@gmail.com" + }, + { + "name": "sindresorhus", + "email": "sindresorhus@gmail.com" + }, + { + "name": "unicorn", + "email": "sindresorhus+unicorn@gmail.com" + } + ], + "name": "chalk", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/chalk/chalk.git" + }, + "scripts": { + "bench": "matcha benchmark.js", + "coverage": "nyc npm test && nyc report", + "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls", + "test": "xo && mocha" + }, + "version": "1.1.3", + "xo": { + "envs": [ + "node", + "mocha" + ] + } +} diff --git a/node_modules/ical/node_modules/chalk/readme.md b/node_modules/ical/node_modules/chalk/readme.md new file mode 100644 index 0000000..5cf111e --- /dev/null +++ b/node_modules/ical/node_modules/chalk/readme.md @@ -0,0 +1,213 @@ +

+
+
+ chalk +
+
+
+

+ +> Terminal string styling done right + +[![Build Status](https://travis-ci.org/chalk/chalk.svg?branch=master)](https://travis-ci.org/chalk/chalk) +[![Coverage Status](https://coveralls.io/repos/chalk/chalk/badge.svg?branch=master)](https://coveralls.io/r/chalk/chalk?branch=master) +[![](http://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4) + + +[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68). Although there are other ones, they either do too much or not enough. + +**Chalk is a clean and focused alternative.** + +![](https://github.com/chalk/ansi-styles/raw/master/screenshot.png) + + +## Why + +- Highly performant +- Doesn't extend `String.prototype` +- Expressive API +- Ability to nest styles +- Clean and focused +- Auto-detects color support +- Actively maintained +- [Used by ~4500 modules](https://www.npmjs.com/browse/depended/chalk) as of July 15, 2015 + + +## Install + +``` +$ npm install --save chalk +``` + + +## Usage + +Chalk comes with an easy to use composable API where you just chain and nest the styles you want. + +```js +var chalk = require('chalk'); + +// style a string +chalk.blue('Hello world!'); + +// combine styled and normal strings +chalk.blue('Hello') + 'World' + chalk.red('!'); + +// compose multiple styles using the chainable API +chalk.blue.bgRed.bold('Hello world!'); + +// pass in multiple arguments +chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz'); + +// nest styles +chalk.red('Hello', chalk.underline.bgBlue('world') + '!'); + +// nest styles of the same type even (color, underline, background) +chalk.green( + 'I am a green line ' + + chalk.blue.underline.bold('with a blue substring') + + ' that becomes green again!' +); +``` + +Easily define your own themes. + +```js +var chalk = require('chalk'); +var error = chalk.bold.red; +console.log(error('Error!')); +``` + +Take advantage of console.log [string substitution](http://nodejs.org/docs/latest/api/console.html#console_console_log_data). + +```js +var name = 'Sindre'; +console.log(chalk.green('Hello %s'), name); +//=> Hello Sindre +``` + + +## API + +### chalk.` + + + + + + diff --git a/node_modules/ical/node_modules/node-uuid/test/test.js b/node_modules/ical/node_modules/node-uuid/test/test.js new file mode 100644 index 0000000..5f1113d --- /dev/null +++ b/node_modules/ical/node_modules/node-uuid/test/test.js @@ -0,0 +1,231 @@ +if (!this.uuid) { + // node.js + uuid = require('../uuid'); + if (!/_rb/.test(uuid._rng.toString())) { + throw new Error("should use crypto for node.js"); + } +} + +// +// x-platform log/assert shims +// + +function _log(msg, type) { + type = type || 'log'; + + if (typeof(document) != 'undefined') { + document.write('
' + msg.replace(/\n/g, '
') + '
'); + } + if (typeof(console) != 'undefined') { + var color = { + log: '\033[39m', + warn: '\033[33m', + error: '\033[31m' + }; + console[type](color[type] + msg + color.log); + } +} + +function log(msg) {_log(msg, 'log');} +function warn(msg) {_log(msg, 'warn');} +function error(msg) {_log(msg, 'error');} + +function assert(res, msg) { + if (!res) { + error('FAIL: ' + msg); + } else { + log('Pass: ' + msg); + } +} + +// +// Unit tests +// + +// Verify ordering of v1 ids created with explicit times +var TIME = 1321644961388; // 2011-11-18 11:36:01.388-08:00 + +function compare(name, ids) { + ids = ids.map(function(id) { + return id.split('-').reverse().join('-'); + }).sort(); + var sorted = ([].concat(ids)).sort(); + + assert(sorted.toString() == ids.toString(), name + ' have expected order'); +} + +// Verify ordering of v1 ids created using default behavior +compare('uuids with current time', [ + uuid.v1(), + uuid.v1(), + uuid.v1(), + uuid.v1(), + uuid.v1() +]); + +// Verify ordering of v1 ids created with explicit times +compare('uuids with time option', [ + uuid.v1({msecs: TIME - 10*3600*1000}), + uuid.v1({msecs: TIME - 1}), + uuid.v1({msecs: TIME}), + uuid.v1({msecs: TIME + 1}), + uuid.v1({msecs: TIME + 28*24*3600*1000}) +]); + +assert( + uuid.v1({msecs: TIME}) != uuid.v1({msecs: TIME}), + 'IDs created at same msec are different' +); + +// Verify throw if too many ids created +var thrown = false; +try { + uuid.v1({msecs: TIME, nsecs: 10000}); +} catch (e) { + thrown = true; +} +assert(thrown, 'Exception thrown when > 10K ids created in 1 ms'); + +// Verify clock regression bumps clockseq +var uidt = uuid.v1({msecs: TIME}); +var uidtb = uuid.v1({msecs: TIME - 1}); +assert( + parseInt(uidtb.split('-')[3], 16) - parseInt(uidt.split('-')[3], 16) === 1, + 'Clock regression by msec increments the clockseq' +); + +// Verify clock regression bumps clockseq +var uidtn = uuid.v1({msecs: TIME, nsecs: 10}); +var uidtnb = uuid.v1({msecs: TIME, nsecs: 9}); +assert( + parseInt(uidtnb.split('-')[3], 16) - parseInt(uidtn.split('-')[3], 16) === 1, + 'Clock regression by nsec increments the clockseq' +); + +// Verify explicit options produce expected id +var id = uuid.v1({ + msecs: 1321651533573, + nsecs: 5432, + clockseq: 0x385c, + node: [ 0x61, 0xcd, 0x3c, 0xbb, 0x32, 0x10 ] +}); +assert(id == 'd9428888-122b-11e1-b85c-61cd3cbb3210', 'Explicit options produce expected id'); + +// Verify adjacent ids across a msec boundary are 1 time unit apart +var u0 = uuid.v1({msecs: TIME, nsecs: 9999}); +var u1 = uuid.v1({msecs: TIME + 1, nsecs: 0}); + +var before = u0.split('-')[0], after = u1.split('-')[0]; +var dt = parseInt(after, 16) - parseInt(before, 16); +assert(dt === 1, 'Ids spanning 1ms boundary are 100ns apart'); + +// +// Test parse/unparse +// + +id = '00112233445566778899aabbccddeeff'; +assert(uuid.unparse(uuid.parse(id.substr(0,10))) == + '00112233-4400-0000-0000-000000000000', 'Short parse'); +assert(uuid.unparse(uuid.parse('(this is the uuid -> ' + id + id)) == + '00112233-4455-6677-8899-aabbccddeeff', 'Dirty parse'); + +// +// Perf tests +// + +var generators = { + v1: uuid.v1, + v4: uuid.v4 +}; + +var UUID_FORMAT = { + v1: /[0-9a-f]{8}-[0-9a-f]{4}-1[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}/i, + v4: /[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}/i +}; + +var N = 1e4; + +// Get %'age an actual value differs from the ideal value +function divergence(actual, ideal) { + return Math.round(100*100*(actual - ideal)/ideal)/100; +} + +function rate(msg, t) { + log(msg + ': ' + (N / (Date.now() - t) * 1e3 | 0) + ' uuids\/second'); +} + +for (var version in generators) { + var counts = {}, max = 0; + var generator = generators[version]; + var format = UUID_FORMAT[version]; + + log('\nSanity check ' + N + ' ' + version + ' uuids'); + for (var i = 0, ok = 0; i < N; i++) { + id = generator(); + if (!format.test(id)) { + throw Error(id + ' is not a valid UUID string'); + } + + if (id != uuid.unparse(uuid.parse(id))) { + assert(fail, id + ' is not a valid id'); + } + + // Count digits for our randomness check + if (version == 'v4') { + var digits = id.replace(/-/g, '').split(''); + for (var j = digits.length-1; j >= 0; j--) { + var c = digits[j]; + max = Math.max(max, counts[c] = (counts[c] || 0) + 1); + } + } + } + + // Check randomness for v4 UUIDs + if (version == 'v4') { + // Limit that we get worried about randomness. (Purely empirical choice, this!) + var limit = 2*100*Math.sqrt(1/N); + + log('\nChecking v4 randomness. Distribution of Hex Digits (% deviation from ideal)'); + + for (var i = 0; i < 16; i++) { + var c = i.toString(16); + var bar = '', n = counts[c], p = Math.round(n/max*100|0); + + // 1-3,5-8, and D-F: 1:16 odds over 30 digits + var ideal = N*30/16; + if (i == 4) { + // 4: 1:1 odds on 1 digit, plus 1:16 odds on 30 digits + ideal = N*(1 + 30/16); + } else if (i >= 8 && i <= 11) { + // 8-B: 1:4 odds on 1 digit, plus 1:16 odds on 30 digits + ideal = N*(1/4 + 30/16); + } else { + // Otherwise: 1:16 odds on 30 digits + ideal = N*30/16; + } + var d = divergence(n, ideal); + + // Draw bar using UTF squares (just for grins) + var s = n/max*50 | 0; + while (s--) bar += '='; + + assert(Math.abs(d) < limit, c + ' |' + bar + '| ' + counts[c] + ' (' + d + '% < ' + limit + '%)'); + } + } +} + +// Perf tests +for (var version in generators) { + log('\nPerformance testing ' + version + ' UUIDs'); + var generator = generators[version]; + var buf = new uuid.BufferClass(16); + + for (var i = 0, t = Date.now(); i < N; i++) generator(); + rate('uuid.' + version + '()', t); + + for (var i = 0, t = Date.now(); i < N; i++) generator('binary'); + rate('uuid.' + version + '(\'binary\')', t); + + for (var i = 0, t = Date.now(); i < N; i++) generator('binary', buf); + rate('uuid.' + version + '(\'binary\', buffer)', t); +} diff --git a/node_modules/ical/node_modules/node-uuid/uuid.js b/node_modules/ical/node_modules/node-uuid/uuid.js new file mode 100644 index 0000000..89c5b8f --- /dev/null +++ b/node_modules/ical/node_modules/node-uuid/uuid.js @@ -0,0 +1,272 @@ +// uuid.js +// +// Copyright (c) 2010-2012 Robert Kieffer +// MIT License - http://opensource.org/licenses/mit-license.php + +/*global window, require, define */ +(function(_window) { + 'use strict'; + + // Unique ID creation requires a high quality random # generator. We feature + // detect to determine the best RNG source, normalizing to a function that + // returns 128-bits of randomness, since that's what's usually required + var _rng, _mathRNG, _nodeRNG, _whatwgRNG, _previousRoot; + + function setupBrowser() { + // Allow for MSIE11 msCrypto + var _crypto = _window.crypto || _window.msCrypto; + + if (!_rng && _crypto && _crypto.getRandomValues) { + // WHATWG crypto-based RNG - http://wiki.whatwg.org/wiki/Crypto + // + // Moderately fast, high quality + try { + var _rnds8 = new Uint8Array(16); + _whatwgRNG = _rng = function whatwgRNG() { + _crypto.getRandomValues(_rnds8); + return _rnds8; + }; + _rng(); + } catch(e) {} + } + + if (!_rng) { + // Math.random()-based (RNG) + // + // If all else fails, use Math.random(). It's fast, but is of unspecified + // quality. + var _rnds = new Array(16); + _mathRNG = _rng = function() { + for (var i = 0, r; i < 16; i++) { + if ((i & 0x03) === 0) { r = Math.random() * 0x100000000; } + _rnds[i] = r >>> ((i & 0x03) << 3) & 0xff; + } + + return _rnds; + }; + if ('undefined' !== typeof console && console.warn) { + console.warn("[SECURITY] node-uuid: crypto not usable, falling back to insecure Math.random()"); + } + } + } + + function setupNode() { + // Node.js crypto-based RNG - http://nodejs.org/docs/v0.6.2/api/crypto.html + // + // Moderately fast, high quality + if ('function' === typeof require) { + try { + var _rb = require('crypto').randomBytes; + _nodeRNG = _rng = _rb && function() {return _rb(16);}; + _rng(); + } catch(e) {} + } + } + + if (_window) { + setupBrowser(); + } else { + setupNode(); + } + + // Buffer class to use + var BufferClass = ('function' === typeof Buffer) ? Buffer : Array; + + // Maps for number <-> hex string conversion + var _byteToHex = []; + var _hexToByte = {}; + for (var i = 0; i < 256; i++) { + _byteToHex[i] = (i + 0x100).toString(16).substr(1); + _hexToByte[_byteToHex[i]] = i; + } + + // **`parse()` - Parse a UUID into it's component bytes** + function parse(s, buf, offset) { + var i = (buf && offset) || 0, ii = 0; + + buf = buf || []; + s.toLowerCase().replace(/[0-9a-f]{2}/g, function(oct) { + if (ii < 16) { // Don't overflow! + buf[i + ii++] = _hexToByte[oct]; + } + }); + + // Zero out remaining bytes if string was short + while (ii < 16) { + buf[i + ii++] = 0; + } + + return buf; + } + + // **`unparse()` - Convert UUID byte array (ala parse()) into a string** + function unparse(buf, offset) { + var i = offset || 0, bth = _byteToHex; + return bth[buf[i++]] + bth[buf[i++]] + + bth[buf[i++]] + bth[buf[i++]] + '-' + + bth[buf[i++]] + bth[buf[i++]] + '-' + + bth[buf[i++]] + bth[buf[i++]] + '-' + + bth[buf[i++]] + bth[buf[i++]] + '-' + + bth[buf[i++]] + bth[buf[i++]] + + bth[buf[i++]] + bth[buf[i++]] + + bth[buf[i++]] + bth[buf[i++]]; + } + + // **`v1()` - Generate time-based UUID** + // + // Inspired by https://github.com/LiosK/UUID.js + // and http://docs.python.org/library/uuid.html + + // random #'s we need to init node and clockseq + var _seedBytes = _rng(); + + // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1) + var _nodeId = [ + _seedBytes[0] | 0x01, + _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5] + ]; + + // Per 4.2.2, randomize (14 bit) clockseq + var _clockseq = (_seedBytes[6] << 8 | _seedBytes[7]) & 0x3fff; + + // Previous uuid creation time + var _lastMSecs = 0, _lastNSecs = 0; + + // See https://github.com/broofa/node-uuid for API details + function v1(options, buf, offset) { + var i = buf && offset || 0; + var b = buf || []; + + options = options || {}; + + var clockseq = (options.clockseq != null) ? options.clockseq : _clockseq; + + // UUID timestamps are 100 nano-second units since the Gregorian epoch, + // (1582-10-15 00:00). JSNumbers aren't precise enough for this, so + // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs' + // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00. + var msecs = (options.msecs != null) ? options.msecs : new Date().getTime(); + + // Per 4.2.1.2, use count of uuid's generated during the current clock + // cycle to simulate higher resolution clock + var nsecs = (options.nsecs != null) ? options.nsecs : _lastNSecs + 1; + + // Time since last uuid creation (in msecs) + var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000; + + // Per 4.2.1.2, Bump clockseq on clock regression + if (dt < 0 && options.clockseq == null) { + clockseq = clockseq + 1 & 0x3fff; + } + + // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new + // time interval + if ((dt < 0 || msecs > _lastMSecs) && options.nsecs == null) { + nsecs = 0; + } + + // Per 4.2.1.2 Throw error if too many uuids are requested + if (nsecs >= 10000) { + throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec'); + } + + _lastMSecs = msecs; + _lastNSecs = nsecs; + _clockseq = clockseq; + + // Per 4.1.4 - Convert from unix epoch to Gregorian epoch + msecs += 12219292800000; + + // `time_low` + var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000; + b[i++] = tl >>> 24 & 0xff; + b[i++] = tl >>> 16 & 0xff; + b[i++] = tl >>> 8 & 0xff; + b[i++] = tl & 0xff; + + // `time_mid` + var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff; + b[i++] = tmh >>> 8 & 0xff; + b[i++] = tmh & 0xff; + + // `time_high_and_version` + b[i++] = tmh >>> 24 & 0xf | 0x10; // include version + b[i++] = tmh >>> 16 & 0xff; + + // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant) + b[i++] = clockseq >>> 8 | 0x80; + + // `clock_seq_low` + b[i++] = clockseq & 0xff; + + // `node` + var node = options.node || _nodeId; + for (var n = 0; n < 6; n++) { + b[i + n] = node[n]; + } + + return buf ? buf : unparse(b); + } + + // **`v4()` - Generate random UUID** + + // See https://github.com/broofa/node-uuid for API details + function v4(options, buf, offset) { + // Deprecated - 'format' argument, as supported in v1.2 + var i = buf && offset || 0; + + if (typeof(options) === 'string') { + buf = (options === 'binary') ? new BufferClass(16) : null; + options = null; + } + options = options || {}; + + var rnds = options.random || (options.rng || _rng)(); + + // Per 4.4, set bits for version and `clock_seq_hi_and_reserved` + rnds[6] = (rnds[6] & 0x0f) | 0x40; + rnds[8] = (rnds[8] & 0x3f) | 0x80; + + // Copy bytes to buffer, if provided + if (buf) { + for (var ii = 0; ii < 16; ii++) { + buf[i + ii] = rnds[ii]; + } + } + + return buf || unparse(rnds); + } + + // Export public API + var uuid = v4; + uuid.v1 = v1; + uuid.v4 = v4; + uuid.parse = parse; + uuid.unparse = unparse; + uuid.BufferClass = BufferClass; + uuid._rng = _rng; + uuid._mathRNG = _mathRNG; + uuid._nodeRNG = _nodeRNG; + uuid._whatwgRNG = _whatwgRNG; + + if (('undefined' !== typeof module) && module.exports) { + // Publish as node.js module + module.exports = uuid; + } else if (typeof define === 'function' && define.amd) { + // Publish as AMD module + define(function() {return uuid;}); + + + } else { + // Publish as global (in browsers) + _previousRoot = _window.uuid; + + // **`noConflict()` - (browser only) to reset global 'uuid' var** + uuid.noConflict = function() { + _window.uuid = _previousRoot; + return uuid; + }; + + _window.uuid = uuid; + } +})('undefined' !== typeof window ? window : null); diff --git a/node_modules/ical/node_modules/oauth-sign/LICENSE b/node_modules/ical/node_modules/oauth-sign/LICENSE new file mode 100644 index 0000000..a4a9aee --- /dev/null +++ b/node_modules/ical/node_modules/oauth-sign/LICENSE @@ -0,0 +1,55 @@ +Apache License + +Version 2.0, January 2004 + +http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. 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While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS \ No newline at end of file diff --git a/node_modules/ical/node_modules/oauth-sign/README.md b/node_modules/ical/node_modules/oauth-sign/README.md new file mode 100644 index 0000000..34c4a85 --- /dev/null +++ b/node_modules/ical/node_modules/oauth-sign/README.md @@ -0,0 +1,4 @@ +oauth-sign +========== + +OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module. diff --git a/node_modules/ical/node_modules/oauth-sign/index.js b/node_modules/ical/node_modules/oauth-sign/index.js new file mode 100644 index 0000000..dadcba9 --- /dev/null +++ b/node_modules/ical/node_modules/oauth-sign/index.js @@ -0,0 +1,136 @@ +var crypto = require('crypto') + , qs = require('querystring') + ; + +function sha1 (key, body) { + return crypto.createHmac('sha1', key).update(body).digest('base64') +} + +function rsa (key, body) { + return crypto.createSign("RSA-SHA1").update(body).sign(key, 'base64'); +} + +function rfc3986 (str) { + return encodeURIComponent(str) + .replace(/!/g,'%21') + .replace(/\*/g,'%2A') + .replace(/\(/g,'%28') + .replace(/\)/g,'%29') + .replace(/'/g,'%27') + ; +} + +// Maps object to bi-dimensional array +// Converts { foo: 'A', bar: [ 'b', 'B' ]} to +// [ ['foo', 'A'], ['bar', 'b'], ['bar', 'B'] ] +function map (obj) { + var key, val, arr = [] + for (key in obj) { + val = obj[key] + if (Array.isArray(val)) + for (var i = 0; i < val.length; i++) + arr.push([key, val[i]]) + else if (typeof val === "object") + for (var prop in val) + arr.push([key + '[' + prop + ']', val[prop]]); + else + arr.push([key, val]) + } + return arr +} + +// Compare function for sort +function compare (a, b) { + return a > b ? 1 : a < b ? -1 : 0 +} + +function generateBase (httpMethod, base_uri, params) { + // adapted from https://dev.twitter.com/docs/auth/oauth and + // https://dev.twitter.com/docs/auth/creating-signature + + // Parameter normalization + // http://tools.ietf.org/html/rfc5849#section-3.4.1.3.2 + var normalized = map(params) + // 1. First, the name and value of each parameter are encoded + .map(function (p) { + return [ rfc3986(p[0]), rfc3986(p[1] || '') ] + }) + // 2. The parameters are sorted by name, using ascending byte value + // ordering. If two or more parameters share the same name, they + // are sorted by their value. + .sort(function (a, b) { + return compare(a[0], b[0]) || compare(a[1], b[1]) + }) + // 3. The name of each parameter is concatenated to its corresponding + // value using an "=" character (ASCII code 61) as a separator, even + // if the value is empty. + .map(function (p) { return p.join('=') }) + // 4. The sorted name/value pairs are concatenated together into a + // single string by using an "&" character (ASCII code 38) as + // separator. + .join('&') + + var base = [ + rfc3986(httpMethod ? httpMethod.toUpperCase() : 'GET'), + rfc3986(base_uri), + rfc3986(normalized) + ].join('&') + + return base +} + +function hmacsign (httpMethod, base_uri, params, consumer_secret, token_secret) { + var base = generateBase(httpMethod, base_uri, params) + var key = [ + consumer_secret || '', + token_secret || '' + ].map(rfc3986).join('&') + + return sha1(key, base) +} + +function rsasign (httpMethod, base_uri, params, private_key, token_secret) { + var base = generateBase(httpMethod, base_uri, params) + var key = private_key || '' + + return rsa(key, base) +} + +function plaintext (consumer_secret, token_secret) { + var key = [ + consumer_secret || '', + token_secret || '' + ].map(rfc3986).join('&') + + return key +} + +function sign (signMethod, httpMethod, base_uri, params, consumer_secret, token_secret) { + var method + var skipArgs = 1 + + switch (signMethod) { + case 'RSA-SHA1': + method = rsasign + break + case 'HMAC-SHA1': + method = hmacsign + break + case 'PLAINTEXT': + method = plaintext + skipArgs = 4 + break + default: + throw new Error("Signature method not supported: " + signMethod) + } + + return method.apply(null, [].slice.call(arguments, skipArgs)) +} + +exports.hmacsign = hmacsign +exports.rsasign = rsasign +exports.plaintext = plaintext +exports.sign = sign +exports.rfc3986 = rfc3986 +exports.generateBase = generateBase + diff --git a/node_modules/ical/node_modules/oauth-sign/package.json b/node_modules/ical/node_modules/oauth-sign/package.json new file mode 100644 index 0000000..59e0927 --- /dev/null +++ b/node_modules/ical/node_modules/oauth-sign/package.json @@ -0,0 +1,98 @@ +{ + "_args": [ + [ + { + "raw": "oauth-sign@~0.8.1", + "scope": null, + "escapedName": "oauth-sign", + "name": "oauth-sign", + "rawSpec": "~0.8.1", + "spec": ">=0.8.1 <0.9.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request" + ] + ], + "_from": "oauth-sign@>=0.8.1 <0.9.0", + "_id": "oauth-sign@0.8.2", + "_inCache": true, + "_location": "/oauth-sign", + "_nodeVersion": "5.9.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/oauth-sign-0.8.2.tgz_1462396399020_0.8175400267355144" + }, + "_npmUser": { + "name": "simov", + "email": "simeonvelichkov@gmail.com" + }, + "_npmVersion": "2.15.3", + "_phantomChildren": {}, + "_requested": { + "raw": "oauth-sign@~0.8.1", + "scope": null, + "escapedName": "oauth-sign", + "name": "oauth-sign", + "rawSpec": "~0.8.1", + "spec": ">=0.8.1 <0.9.0", + "type": "range" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz", + "_shasum": "46a6ab7f0aead8deae9ec0565780b7d4efeb9d43", + "_shrinkwrap": null, + "_spec": "oauth-sign@~0.8.1", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request", + "author": { + "name": "Mikeal Rogers", + "email": "mikeal.rogers@gmail.com", + "url": "http://www.futurealoof.com" + }, + "bugs": { + "url": "https://github.com/mikeal/oauth-sign/issues" + }, + "dependencies": {}, + "description": "OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "46a6ab7f0aead8deae9ec0565780b7d4efeb9d43", + "tarball": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz" + }, + "engines": { + "node": "*" + }, + "files": [ + "index.js" + ], + "gitHead": "0b034206316132f57e26970152c2fb18e71bddd5", + "homepage": "https://github.com/mikeal/oauth-sign#readme", + "license": "Apache-2.0", + "main": "index.js", + "maintainers": [ + { + "name": "mikeal", + "email": "mikeal.rogers@gmail.com" + }, + { + "name": "nylen", + "email": "jnylen@gmail.com" + }, + { + "name": "simov", + "email": "simeonvelichkov@gmail.com" + } + ], + "name": "oauth-sign", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "url": "git+https://github.com/mikeal/oauth-sign.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "0.8.2" +} diff --git a/node_modules/ical/node_modules/pinkie-promise/index.js b/node_modules/ical/node_modules/pinkie-promise/index.js new file mode 100644 index 0000000..777377a --- /dev/null +++ b/node_modules/ical/node_modules/pinkie-promise/index.js @@ -0,0 +1,3 @@ +'use strict'; + +module.exports = typeof Promise === 'function' ? Promise : require('pinkie'); diff --git a/node_modules/ical/node_modules/pinkie-promise/license b/node_modules/ical/node_modules/pinkie-promise/license new file mode 100644 index 0000000..1aeb74f --- /dev/null +++ b/node_modules/ical/node_modules/pinkie-promise/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Vsevolod Strukchinsky (github.com/floatdrop) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/ical/node_modules/pinkie-promise/package.json b/node_modules/ical/node_modules/pinkie-promise/package.json new file mode 100644 index 0000000..d48b845 --- /dev/null +++ b/node_modules/ical/node_modules/pinkie-promise/package.json @@ -0,0 +1,102 @@ +{ + "_args": [ + [ + { + "raw": "pinkie-promise@^2.0.0", + "scope": null, + "escapedName": "pinkie-promise", + "name": "pinkie-promise", + "rawSpec": "^2.0.0", + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/har-validator" + ] + ], + "_from": "pinkie-promise@>=2.0.0 <3.0.0", + "_id": "pinkie-promise@2.0.1", + "_inCache": true, + "_location": "/pinkie-promise", + "_nodeVersion": "4.4.1", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/pinkie-promise-2.0.1.tgz_1460309839126_0.3422858319245279" + }, + "_npmUser": { + "name": "floatdrop", + "email": "floatdrop@gmail.com" + }, + "_npmVersion": "2.14.20", + "_phantomChildren": {}, + "_requested": { + "raw": "pinkie-promise@^2.0.0", + "scope": null, + "escapedName": "pinkie-promise", + "name": "pinkie-promise", + "rawSpec": "^2.0.0", + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/har-validator" + ], + "_resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz", + "_shasum": "2135d6dfa7a358c069ac9b178776288228450ffa", + "_shrinkwrap": null, + "_spec": "pinkie-promise@^2.0.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/har-validator", + "author": { + "name": "Vsevolod Strukchinsky", + "email": "floatdrop@gmail.com", + "url": "github.com/floatdrop" + }, + "bugs": { + "url": "https://github.com/floatdrop/pinkie-promise/issues" + }, + "dependencies": { + "pinkie": "^2.0.0" + }, + "description": "ES2015 Promise ponyfill", + "devDependencies": { + "mocha": "*" + }, + "directories": {}, + "dist": { + "shasum": "2135d6dfa7a358c069ac9b178776288228450ffa", + "tarball": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "gitHead": "4a936c09c34ad591a25db93f1216d242de0d6184", + "homepage": "https://github.com/floatdrop/pinkie-promise", + "keywords": [ + "promise", + "promises", + "es2015", + "es6", + "polyfill", + "ponyfill" + ], + "license": "MIT", + "maintainers": [ + { + "name": "floatdrop", + "email": "floatdrop@gmail.com" + } + ], + "name": "pinkie-promise", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/floatdrop/pinkie-promise.git" + }, + "scripts": { + "test": "mocha" + }, + "version": "2.0.1" +} diff --git a/node_modules/ical/node_modules/pinkie-promise/readme.md b/node_modules/ical/node_modules/pinkie-promise/readme.md new file mode 100644 index 0000000..78477f4 --- /dev/null +++ b/node_modules/ical/node_modules/pinkie-promise/readme.md @@ -0,0 +1,28 @@ +# pinkie-promise [![Build Status](https://travis-ci.org/floatdrop/pinkie-promise.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie-promise) + +> [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) ponyfill + +Module exports global Promise object (if available) or [`pinkie`](http://github.com/floatdrop/pinkie) Promise polyfill. + +## Install + +``` +$ npm install --save pinkie-promise +``` + +## Usage + +```js +var Promise = require('pinkie-promise'); + +new Promise(function (resolve) { resolve('unicorns'); }); +//=> Promise { 'unicorns' } +``` + +## Related + +- [pify](https://github.com/sindresorhus/pify) - Promisify a callback-style function + +## License + +MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop) diff --git a/node_modules/ical/node_modules/pinkie/index.js b/node_modules/ical/node_modules/pinkie/index.js new file mode 100644 index 0000000..14ce1bf --- /dev/null +++ b/node_modules/ical/node_modules/pinkie/index.js @@ -0,0 +1,292 @@ +'use strict'; + +var PENDING = 'pending'; +var SETTLED = 'settled'; +var FULFILLED = 'fulfilled'; +var REJECTED = 'rejected'; +var NOOP = function () {}; +var isNode = typeof global !== 'undefined' && typeof global.process !== 'undefined' && typeof global.process.emit === 'function'; + +var asyncSetTimer = typeof setImmediate === 'undefined' ? setTimeout : setImmediate; +var asyncQueue = []; +var asyncTimer; + +function asyncFlush() { + // run promise callbacks + for (var i = 0; i < asyncQueue.length; i++) { + asyncQueue[i][0](asyncQueue[i][1]); + } + + // reset async asyncQueue + asyncQueue = []; + asyncTimer = false; +} + +function asyncCall(callback, arg) { + asyncQueue.push([callback, arg]); + + if (!asyncTimer) { + asyncTimer = true; + asyncSetTimer(asyncFlush, 0); + } +} + +function invokeResolver(resolver, promise) { + function resolvePromise(value) { + resolve(promise, value); + } + + function rejectPromise(reason) { + reject(promise, reason); + } + + try { + resolver(resolvePromise, rejectPromise); + } catch (e) { + rejectPromise(e); + } +} + +function invokeCallback(subscriber) { + var owner = subscriber.owner; + var settled = owner._state; + var value = owner._data; + var callback = subscriber[settled]; + var promise = subscriber.then; + + if (typeof callback === 'function') { + settled = FULFILLED; + try { + value = callback(value); + } catch (e) { + reject(promise, e); + } + } + + if (!handleThenable(promise, value)) { + if (settled === FULFILLED) { + resolve(promise, value); + } + + if (settled === REJECTED) { + reject(promise, value); + } + } +} + +function handleThenable(promise, value) { + var resolved; + + try { + if (promise === value) { + throw new TypeError('A promises callback cannot return that same promise.'); + } + + if (value && (typeof value === 'function' || typeof value === 'object')) { + // then should be retrieved only once + var then = value.then; + + if (typeof then === 'function') { + then.call(value, function (val) { + if (!resolved) { + resolved = true; + + if (value === val) { + fulfill(promise, val); + } else { + resolve(promise, val); + } + } + }, function (reason) { + if (!resolved) { + resolved = true; + + reject(promise, reason); + } + }); + + return true; + } + } + } catch (e) { + if (!resolved) { + reject(promise, e); + } + + return true; + } + + return false; +} + +function resolve(promise, value) { + if (promise === value || !handleThenable(promise, value)) { + fulfill(promise, value); + } +} + +function fulfill(promise, value) { + if (promise._state === PENDING) { + promise._state = SETTLED; + promise._data = value; + + asyncCall(publishFulfillment, promise); + } +} + +function reject(promise, reason) { + if (promise._state === PENDING) { + promise._state = SETTLED; + promise._data = reason; + + asyncCall(publishRejection, promise); + } +} + +function publish(promise) { + promise._then = promise._then.forEach(invokeCallback); +} + +function publishFulfillment(promise) { + promise._state = FULFILLED; + publish(promise); +} + +function publishRejection(promise) { + promise._state = REJECTED; + publish(promise); + if (!promise._handled && isNode) { + global.process.emit('unhandledRejection', promise._data, promise); + } +} + +function notifyRejectionHandled(promise) { + global.process.emit('rejectionHandled', promise); +} + +/** + * @class + */ +function Promise(resolver) { + if (typeof resolver !== 'function') { + throw new TypeError('Promise resolver ' + resolver + ' is not a function'); + } + + if (this instanceof Promise === false) { + throw new TypeError('Failed to construct \'Promise\': Please use the \'new\' operator, this object constructor cannot be called as a function.'); + } + + this._then = []; + + invokeResolver(resolver, this); +} + +Promise.prototype = { + constructor: Promise, + + _state: PENDING, + _then: null, + _data: undefined, + _handled: false, + + then: function (onFulfillment, onRejection) { + var subscriber = { + owner: this, + then: new this.constructor(NOOP), + fulfilled: onFulfillment, + rejected: onRejection + }; + + if ((onRejection || onFulfillment) && !this._handled) { + this._handled = true; + if (this._state === REJECTED && isNode) { + asyncCall(notifyRejectionHandled, this); + } + } + + if (this._state === FULFILLED || this._state === REJECTED) { + // already resolved, call callback async + asyncCall(invokeCallback, subscriber); + } else { + // subscribe + this._then.push(subscriber); + } + + return subscriber.then; + }, + + catch: function (onRejection) { + return this.then(null, onRejection); + } +}; + +Promise.all = function (promises) { + if (!Array.isArray(promises)) { + throw new TypeError('You must pass an array to Promise.all().'); + } + + return new Promise(function (resolve, reject) { + var results = []; + var remaining = 0; + + function resolver(index) { + remaining++; + return function (value) { + results[index] = value; + if (!--remaining) { + resolve(results); + } + }; + } + + for (var i = 0, promise; i < promises.length; i++) { + promise = promises[i]; + + if (promise && typeof promise.then === 'function') { + promise.then(resolver(i), reject); + } else { + results[i] = promise; + } + } + + if (!remaining) { + resolve(results); + } + }); +}; + +Promise.race = function (promises) { + if (!Array.isArray(promises)) { + throw new TypeError('You must pass an array to Promise.race().'); + } + + return new Promise(function (resolve, reject) { + for (var i = 0, promise; i < promises.length; i++) { + promise = promises[i]; + + if (promise && typeof promise.then === 'function') { + promise.then(resolve, reject); + } else { + resolve(promise); + } + } + }); +}; + +Promise.resolve = function (value) { + if (value && typeof value === 'object' && value.constructor === Promise) { + return value; + } + + return new Promise(function (resolve) { + resolve(value); + }); +}; + +Promise.reject = function (reason) { + return new Promise(function (resolve, reject) { + reject(reason); + }); +}; + +module.exports = Promise; diff --git a/node_modules/ical/node_modules/pinkie/license b/node_modules/ical/node_modules/pinkie/license new file mode 100644 index 0000000..1aeb74f --- /dev/null +++ b/node_modules/ical/node_modules/pinkie/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Vsevolod Strukchinsky (github.com/floatdrop) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/ical/node_modules/pinkie/package.json b/node_modules/ical/node_modules/pinkie/package.json new file mode 100644 index 0000000..3661f85 --- /dev/null +++ b/node_modules/ical/node_modules/pinkie/package.json @@ -0,0 +1,100 @@ +{ + "_args": [ + [ + { + "raw": "pinkie@^2.0.0", + "scope": null, + "escapedName": "pinkie", + "name": "pinkie", + "rawSpec": "^2.0.0", + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/pinkie-promise" + ] + ], + "_from": "pinkie@>=2.0.0 <3.0.0", + "_id": "pinkie@2.0.4", + "_inCache": true, + "_location": "/pinkie", + "_nodeVersion": "4.2.4", + "_npmUser": { + "name": "floatdrop", + "email": "floatdrop@gmail.com" + }, + "_npmVersion": "2.14.12", + "_phantomChildren": {}, + "_requested": { + "raw": "pinkie@^2.0.0", + "scope": null, + "escapedName": "pinkie", + "name": "pinkie", + "rawSpec": "^2.0.0", + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/pinkie-promise" + ], + "_resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz", + "_shasum": "72556b80cfa0d48a974e80e77248e80ed4f7f870", + "_shrinkwrap": null, + "_spec": "pinkie@^2.0.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/pinkie-promise", + "author": { + "name": "Vsevolod Strukchinsky", + "email": "floatdrop@gmail.com", + "url": "github.com/floatdrop" + }, + "bugs": { + "url": "https://github.com/floatdrop/pinkie/issues" + }, + "dependencies": {}, + "description": "Itty bitty little widdle twinkie pinkie ES2015 Promise implementation", + "devDependencies": { + "core-assert": "^0.1.1", + "coveralls": "^2.11.4", + "mocha": "*", + "nyc": "^3.2.2", + "promises-aplus-tests": "*", + "xo": "^0.10.1" + }, + "directories": {}, + "dist": { + "shasum": "72556b80cfa0d48a974e80e77248e80ed4f7f870", + "tarball": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "gitHead": "8d4a92447a5c62bff9f89756caeb4c9c8770579b", + "homepage": "https://github.com/floatdrop/pinkie", + "keywords": [ + "promise", + "promises", + "es2015", + "es6" + ], + "license": "MIT", + "maintainers": [ + { + "name": "floatdrop", + "email": "floatdrop@gmail.com" + } + ], + "name": "pinkie", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/floatdrop/pinkie.git" + }, + "scripts": { + "coverage": "nyc report --reporter=text-lcov | coveralls", + "test": "xo && nyc mocha" + }, + "version": "2.0.4" +} diff --git a/node_modules/ical/node_modules/pinkie/readme.md b/node_modules/ical/node_modules/pinkie/readme.md new file mode 100644 index 0000000..1565f95 --- /dev/null +++ b/node_modules/ical/node_modules/pinkie/readme.md @@ -0,0 +1,83 @@ +

+
+ pinkie +
+
+

+ +> Itty bitty little widdle twinkie pinkie [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation + +[![Build Status](https://travis-ci.org/floatdrop/pinkie.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie) [![Coverage Status](https://coveralls.io/repos/floatdrop/pinkie/badge.svg?branch=master&service=github)](https://coveralls.io/github/floatdrop/pinkie?branch=master) + +There are [tons of Promise implementations](https://github.com/promises-aplus/promises-spec/blob/master/implementations.md#standalone) out there, but all of them focus on browser compatibility and are often bloated with functionality. + +This module is an exact Promise specification polyfill (like [native-promise-only](https://github.com/getify/native-promise-only)), but in Node.js land (it should be browserify-able though). + + +## Install + +``` +$ npm install --save pinkie +``` + + +## Usage + +```js +var fs = require('fs'); +var Promise = require('pinkie'); + +new Promise(function (resolve, reject) { + fs.readFile('foo.json', 'utf8', function (err, data) { + if (err) { + reject(err); + return; + } + + resolve(data); + }); +}); +//=> Promise +``` + + +### API + +`pinkie` exports bare [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation and polyfills [Node.js rejection events](https://nodejs.org/api/process.html#process_event_unhandledrejection). In case you forgot: + +#### new Promise(executor) + +Returns new instance of `Promise`. + +##### executor + +*Required* +Type: `function` + +Function with two arguments `resolve` and `reject`. The first argument fulfills the promise, the second argument rejects it. + +#### pinkie.all(promises) + +Returns a promise that resolves when all of the promises in the `promises` Array argument have resolved. + +#### pinkie.race(promises) + +Returns a promise that resolves or rejects as soon as one of the promises in the `promises` Array resolves or rejects, with the value or reason from that promise. + +#### pinkie.reject(reason) + +Returns a Promise object that is rejected with the given `reason`. + +#### pinkie.resolve(value) + +Returns a Promise object that is resolved with the given `value`. If the `value` is a thenable (i.e. has a then method), the returned promise will "follow" that thenable, adopting its eventual state; otherwise the returned promise will be fulfilled with the `value`. + + +## Related + +- [pinkie-promise](https://github.com/floatdrop/pinkie-promise) - Returns the native Promise or this module + + +## License + +MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop) diff --git a/node_modules/ical/node_modules/process-nextick-args/.travis.yml b/node_modules/ical/node_modules/process-nextick-args/.travis.yml new file mode 100644 index 0000000..36201b1 --- /dev/null +++ b/node_modules/ical/node_modules/process-nextick-args/.travis.yml @@ -0,0 +1,12 @@ +language: node_js +node_js: + - "0.8" + - "0.10" + - "0.11" + - "0.12" + - "1.7.1" + - 1 + - 2 + - 3 + - 4 + - 5 diff --git a/node_modules/ical/node_modules/process-nextick-args/index.js b/node_modules/ical/node_modules/process-nextick-args/index.js new file mode 100644 index 0000000..a4f40f8 --- /dev/null +++ b/node_modules/ical/node_modules/process-nextick-args/index.js @@ -0,0 +1,43 @@ +'use strict'; + +if (!process.version || + process.version.indexOf('v0.') === 0 || + process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { + module.exports = nextTick; +} else { + module.exports = process.nextTick; +} + +function nextTick(fn, arg1, arg2, arg3) { + if (typeof fn !== 'function') { + throw new TypeError('"callback" argument must be a function'); + } + var len = arguments.length; + var args, i; + switch (len) { + case 0: + case 1: + return process.nextTick(fn); + case 2: + return process.nextTick(function afterTickOne() { + fn.call(null, arg1); + }); + case 3: + return process.nextTick(function afterTickTwo() { + fn.call(null, arg1, arg2); + }); + case 4: + return process.nextTick(function afterTickThree() { + fn.call(null, arg1, arg2, arg3); + }); + default: + args = new Array(len - 1); + i = 0; + while (i < args.length) { + args[i++] = arguments[i]; + } + return process.nextTick(function afterTick() { + fn.apply(null, args); + }); + } +} diff --git a/node_modules/ical/node_modules/process-nextick-args/license.md b/node_modules/ical/node_modules/process-nextick-args/license.md new file mode 100644 index 0000000..c67e353 --- /dev/null +++ b/node_modules/ical/node_modules/process-nextick-args/license.md @@ -0,0 +1,19 @@ +# Copyright (c) 2015 Calvin Metcalf + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE.** diff --git a/node_modules/ical/node_modules/process-nextick-args/package.json b/node_modules/ical/node_modules/process-nextick-args/package.json new file mode 100644 index 0000000..d209016 --- /dev/null +++ b/node_modules/ical/node_modules/process-nextick-args/package.json @@ -0,0 +1,83 @@ +{ + "_args": [ + [ + { + "raw": "process-nextick-args@~1.0.6", + "scope": null, + "escapedName": "process-nextick-args", + "name": "process-nextick-args", + "rawSpec": "~1.0.6", + "spec": ">=1.0.6 <1.1.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/readable-stream" + ] + ], + "_from": "process-nextick-args@>=1.0.6 <1.1.0", + "_id": "process-nextick-args@1.0.7", + "_inCache": true, + "_location": "/process-nextick-args", + "_nodeVersion": "5.11.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/process-nextick-args-1.0.7.tgz_1462394251778_0.36989671061746776" + }, + "_npmUser": { + "name": "cwmma", + "email": "calvin.metcalf@gmail.com" + }, + "_npmVersion": "3.8.6", + "_phantomChildren": {}, + "_requested": { + "raw": "process-nextick-args@~1.0.6", + "scope": null, + "escapedName": "process-nextick-args", + "name": "process-nextick-args", + "rawSpec": "~1.0.6", + "spec": ">=1.0.6 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz", + "_shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3", + "_shrinkwrap": null, + "_spec": "process-nextick-args@~1.0.6", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/readable-stream", + "author": "", + "bugs": { + "url": "https://github.com/calvinmetcalf/process-nextick-args/issues" + }, + "dependencies": {}, + "description": "process.nextTick but always with args", + "devDependencies": { + "tap": "~0.2.6" + }, + "directories": {}, + "dist": { + "shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3", + "tarball": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz" + }, + "gitHead": "5c00899ab01dd32f93ad4b5743da33da91404f39", + "homepage": "https://github.com/calvinmetcalf/process-nextick-args", + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "name": "cwmma", + "email": "calvin.metcalf@gmail.com" + } + ], + "name": "process-nextick-args", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.0.7" +} diff --git a/node_modules/ical/node_modules/process-nextick-args/readme.md b/node_modules/ical/node_modules/process-nextick-args/readme.md new file mode 100644 index 0000000..78e7cfa --- /dev/null +++ b/node_modules/ical/node_modules/process-nextick-args/readme.md @@ -0,0 +1,18 @@ +process-nextick-args +===== + +[![Build Status](https://travis-ci.org/calvinmetcalf/process-nextick-args.svg?branch=master)](https://travis-ci.org/calvinmetcalf/process-nextick-args) + +```bash +npm install --save process-nextick-args +``` + +Always be able to pass arguments to process.nextTick, no matter the platform + +```js +var nextTick = require('process-nextick-args'); + +nextTick(function (a, b, c) { + console.log(a, b, c); +}, 'step', 3, 'profit'); +``` diff --git a/node_modules/ical/node_modules/process-nextick-args/test.js b/node_modules/ical/node_modules/process-nextick-args/test.js new file mode 100644 index 0000000..ef15721 --- /dev/null +++ b/node_modules/ical/node_modules/process-nextick-args/test.js @@ -0,0 +1,24 @@ +var test = require("tap").test; +var nextTick = require('./'); + +test('should work', function (t) { + t.plan(5); + nextTick(function (a) { + t.ok(a); + nextTick(function (thing) { + t.equals(thing, 7); + }, 7); + }, true); + nextTick(function (a, b, c) { + t.equals(a, 'step'); + t.equals(b, 3); + t.equals(c, 'profit'); + }, 'step', 3, 'profit'); +}); + +test('correct number of arguments', function (t) { + t.plan(1); + nextTick(function () { + t.equals(2, arguments.length, 'correct number'); + }, 1, 2); +}); diff --git a/node_modules/ical/node_modules/punycode/LICENSE-MIT.txt b/node_modules/ical/node_modules/punycode/LICENSE-MIT.txt new file mode 100644 index 0000000..a41e0a7 --- /dev/null +++ b/node_modules/ical/node_modules/punycode/LICENSE-MIT.txt @@ -0,0 +1,20 @@ +Copyright Mathias Bynens + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/ical/node_modules/punycode/README.md b/node_modules/ical/node_modules/punycode/README.md new file mode 100644 index 0000000..7ad7d1f --- /dev/null +++ b/node_modules/ical/node_modules/punycode/README.md @@ -0,0 +1,176 @@ +# Punycode.js [![Build status](https://travis-ci.org/bestiejs/punycode.js.svg?branch=master)](https://travis-ci.org/bestiejs/punycode.js) [![Code coverage status](http://img.shields.io/coveralls/bestiejs/punycode.js/master.svg)](https://coveralls.io/r/bestiejs/punycode.js) [![Dependency status](https://gemnasium.com/bestiejs/punycode.js.svg)](https://gemnasium.com/bestiejs/punycode.js) + +A robust Punycode converter that fully complies to [RFC 3492](https://tools.ietf.org/html/rfc3492) and [RFC 5891](https://tools.ietf.org/html/rfc5891), and works on nearly all JavaScript platforms. + +This JavaScript library is the result of comparing, optimizing and documenting different open-source implementations of the Punycode algorithm: + +* [The C example code from RFC 3492](https://tools.ietf.org/html/rfc3492#appendix-C) +* [`punycode.c` by _Markus W. Scherer_ (IBM)](http://opensource.apple.com/source/ICU/ICU-400.42/icuSources/common/punycode.c) +* [`punycode.c` by _Ben Noordhuis_](https://github.com/bnoordhuis/punycode/blob/master/punycode.c) +* [JavaScript implementation by _some_](http://stackoverflow.com/questions/183485/can-anyone-recommend-a-good-free-javascript-for-punycode-to-unicode-conversion/301287#301287) +* [`punycode.js` by _Ben Noordhuis_](https://github.com/joyent/node/blob/426298c8c1c0d5b5224ac3658c41e7c2a3fe9377/lib/punycode.js) (note: [not fully compliant](https://github.com/joyent/node/issues/2072)) + +This project is [bundled](https://github.com/joyent/node/blob/master/lib/punycode.js) with [Node.js v0.6.2+](https://github.com/joyent/node/compare/975f1930b1...61e796decc) and [io.js v1.0.0+](https://github.com/iojs/io.js/blob/v1.x/lib/punycode.js). + +## Installation + +Via [npm](https://www.npmjs.com/) (only required for Node.js releases older than v0.6.2): + +```bash +npm install punycode +``` + +Via [Bower](http://bower.io/): + +```bash +bower install punycode +``` + +Via [Component](https://github.com/component/component): + +```bash +component install bestiejs/punycode.js +``` + +In a browser: + +```html + +``` + +In [Node.js](https://nodejs.org/), [io.js](https://iojs.org/), [Narwhal](http://narwhaljs.org/), and [RingoJS](http://ringojs.org/): + +```js +var punycode = require('punycode'); +``` + +In [Rhino](http://www.mozilla.org/rhino/): + +```js +load('punycode.js'); +``` + +Using an AMD loader like [RequireJS](http://requirejs.org/): + +```js +require( + { + 'paths': { + 'punycode': 'path/to/punycode' + } + }, + ['punycode'], + function(punycode) { + console.log(punycode); + } +); +``` + +## API + +### `punycode.decode(string)` + +Converts a Punycode string of ASCII symbols to a string of Unicode symbols. + +```js +// decode domain name parts +punycode.decode('maana-pta'); // 'mañana' +punycode.decode('--dqo34k'); // '☃-⌘' +``` + +### `punycode.encode(string)` + +Converts a string of Unicode symbols to a Punycode string of ASCII symbols. + +```js +// encode domain name parts +punycode.encode('mañana'); // 'maana-pta' +punycode.encode('☃-⌘'); // '--dqo34k' +``` + +### `punycode.toUnicode(input)` + +Converts a Punycode string representing a domain name or an email address to Unicode. Only the Punycoded parts of the input will be converted, i.e. it doesn’t matter if you call it on a string that has already been converted to Unicode. + +```js +// decode domain names +punycode.toUnicode('xn--maana-pta.com'); +// → 'mañana.com' +punycode.toUnicode('xn----dqo34k.com'); +// → '☃-⌘.com' + +// decode email addresses +punycode.toUnicode('джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq'); +// → 'джумла@джpумлатест.bрфa' +``` + +### `punycode.toASCII(input)` + +Converts a lowercased Unicode string representing a domain name or an email address to Punycode. Only the non-ASCII parts of the input will be converted, i.e. it doesn’t matter if you call it with a domain that’s already in ASCII. + +```js +// encode domain names +punycode.toASCII('mañana.com'); +// → 'xn--maana-pta.com' +punycode.toASCII('☃-⌘.com'); +// → 'xn----dqo34k.com' + +// encode email addresses +punycode.toASCII('джумла@джpумлатест.bрфa'); +// → 'джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq' +``` + +### `punycode.ucs2` + +#### `punycode.ucs2.decode(string)` + +Creates an array containing the numeric code point values of each Unicode symbol in the string. While [JavaScript uses UCS-2 internally](https://mathiasbynens.be/notes/javascript-encoding), this function will convert a pair of surrogate halves (each of which UCS-2 exposes as separate characters) into a single code point, matching UTF-16. + +```js +punycode.ucs2.decode('abc'); +// → [0x61, 0x62, 0x63] +// surrogate pair for U+1D306 TETRAGRAM FOR CENTRE: +punycode.ucs2.decode('\uD834\uDF06'); +// → [0x1D306] +``` + +#### `punycode.ucs2.encode(codePoints)` + +Creates a string based on an array of numeric code point values. + +```js +punycode.ucs2.encode([0x61, 0x62, 0x63]); +// → 'abc' +punycode.ucs2.encode([0x1D306]); +// → '\uD834\uDF06' +``` + +### `punycode.version` + +A string representing the current Punycode.js version number. + +## Unit tests & code coverage + +After cloning this repository, run `npm install --dev` to install the dependencies needed for Punycode.js development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`. + +Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, PhantomJS, and web browsers as well, use `grunt test`. + +To generate the code coverage report, use `grunt cover`. + +Feel free to fork if you see possible improvements! + +## Author + +| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") | +|---| +| [Mathias Bynens](https://mathiasbynens.be/) | + +## Contributors + +| [![twitter/jdalton](https://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") | +|---| +| [John-David Dalton](http://allyoucanleet.com/) | + +## License + +Punycode.js is available under the [MIT](https://mths.be/mit) license. diff --git a/node_modules/ical/node_modules/punycode/package.json b/node_modules/ical/node_modules/punycode/package.json new file mode 100644 index 0000000..110f1a7 --- /dev/null +++ b/node_modules/ical/node_modules/punycode/package.json @@ -0,0 +1,127 @@ +{ + "_args": [ + [ + { + "raw": "punycode@^1.4.1", + "scope": null, + "escapedName": "punycode", + "name": "punycode", + "rawSpec": "^1.4.1", + "spec": ">=1.4.1 <2.0.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/tough-cookie" + ] + ], + "_from": "punycode@>=1.4.1 <2.0.0", + "_id": "punycode@1.4.1", + "_inCache": true, + "_location": "/punycode", + "_nodeVersion": "5.2.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/punycode-1.4.1.tgz_1458437236261_0.07678767060860991" + }, + "_npmUser": { + "name": "mathias", + "email": "mathias@qiwi.be" + }, + "_npmVersion": "3.8.2", + "_phantomChildren": {}, + "_requested": { + "raw": "punycode@^1.4.1", + "scope": null, + "escapedName": "punycode", + "name": "punycode", + "rawSpec": "^1.4.1", + "spec": ">=1.4.1 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/tough-cookie" + ], + "_resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz", + "_shasum": "c0d5a63b2718800ad8e1eb0fa5269c84dd41845e", + "_shrinkwrap": null, + "_spec": "punycode@^1.4.1", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/tough-cookie", + "author": { + "name": "Mathias Bynens", + "url": "https://mathiasbynens.be/" + }, + "bugs": { + "url": "https://github.com/bestiejs/punycode.js/issues" + }, + "contributors": [ + { + "name": "Mathias Bynens", + "url": "https://mathiasbynens.be/" + }, + { + "name": "John-David Dalton", + "url": "http://allyoucanleet.com/" + } + ], + "dependencies": {}, + "description": "A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.", + "devDependencies": { + "coveralls": "^2.11.4", + "grunt": "^0.4.5", + "grunt-contrib-uglify": "^0.11.0", + "grunt-shell": "^1.1.2", + "istanbul": "^0.4.1", + "qunit-extras": "^1.4.4", + "qunitjs": "~1.11.0", + "requirejs": "^2.1.22" + }, + "directories": {}, + "dist": { + "shasum": "c0d5a63b2718800ad8e1eb0fa5269c84dd41845e", + "tarball": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz" + }, + "files": [ + "LICENSE-MIT.txt", + "punycode.js" + ], + "gitHead": "0fbadd6e81f3a0ce06c38998040d6db6bdfbc5c9", + "homepage": "https://mths.be/punycode", + "jspm": { + "map": { + "./punycode.js": { + "node": "@node/punycode" + } + } + }, + "keywords": [ + "punycode", + "unicode", + "idn", + "idna", + "dns", + "url", + "domain" + ], + "license": "MIT", + "main": "punycode.js", + "maintainers": [ + { + "name": "mathias", + "email": "mathias@qiwi.be" + }, + { + "name": "reconbot", + "email": "wizard@roborooter.com" + } + ], + "name": "punycode", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/bestiejs/punycode.js.git" + }, + "scripts": { + "test": "node tests/tests.js" + }, + "version": "1.4.1" +} diff --git a/node_modules/ical/node_modules/punycode/punycode.js b/node_modules/ical/node_modules/punycode/punycode.js new file mode 100644 index 0000000..2c87f6c --- /dev/null +++ b/node_modules/ical/node_modules/punycode/punycode.js @@ -0,0 +1,533 @@ +/*! https://mths.be/punycode v1.4.1 by @mathias */ +;(function(root) { + + /** Detect free variables */ + var freeExports = typeof exports == 'object' && exports && + !exports.nodeType && exports; + var freeModule = typeof module == 'object' && module && + !module.nodeType && module; + var freeGlobal = typeof global == 'object' && global; + if ( + freeGlobal.global === freeGlobal || + freeGlobal.window === freeGlobal || + freeGlobal.self === freeGlobal + ) { + root = freeGlobal; + } + + /** + * The `punycode` object. + * @name punycode + * @type Object + */ + var punycode, + + /** Highest positive signed 32-bit float value */ + maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1 + + /** Bootstring parameters */ + base = 36, + tMin = 1, + tMax = 26, + skew = 38, + damp = 700, + initialBias = 72, + initialN = 128, // 0x80 + delimiter = '-', // '\x2D' + + /** Regular expressions */ + regexPunycode = /^xn--/, + regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars + regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators + + /** Error messages */ + errors = { + 'overflow': 'Overflow: input needs wider integers to process', + 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', + 'invalid-input': 'Invalid input' + }, + + /** Convenience shortcuts */ + baseMinusTMin = base - tMin, + floor = Math.floor, + stringFromCharCode = String.fromCharCode, + + /** Temporary variable */ + key; + + /*--------------------------------------------------------------------------*/ + + /** + * A generic error utility function. + * @private + * @param {String} type The error type. + * @returns {Error} Throws a `RangeError` with the applicable error message. + */ + function error(type) { + throw new RangeError(errors[type]); + } + + /** + * A generic `Array#map` utility function. + * @private + * @param {Array} array The array to iterate over. + * @param {Function} callback The function that gets called for every array + * item. + * @returns {Array} A new array of values returned by the callback function. + */ + function map(array, fn) { + var length = array.length; + var result = []; + while (length--) { + result[length] = fn(array[length]); + } + return result; + } + + /** + * A simple `Array#map`-like wrapper to work with domain name strings or email + * addresses. + * @private + * @param {String} domain The domain name or email address. + * @param {Function} callback The function that gets called for every + * character. + * @returns {Array} A new string of characters returned by the callback + * function. + */ + function mapDomain(string, fn) { + var parts = string.split('@'); + var result = ''; + if (parts.length > 1) { + // In email addresses, only the domain name should be punycoded. Leave + // the local part (i.e. everything up to `@`) intact. + result = parts[0] + '@'; + string = parts[1]; + } + // Avoid `split(regex)` for IE8 compatibility. See #17. + string = string.replace(regexSeparators, '\x2E'); + var labels = string.split('.'); + var encoded = map(labels, fn).join('.'); + return result + encoded; + } + + /** + * Creates an array containing the numeric code points of each Unicode + * character in the string. While JavaScript uses UCS-2 internally, + * this function will convert a pair of surrogate halves (each of which + * UCS-2 exposes as separate characters) into a single code point, + * matching UTF-16. + * @see `punycode.ucs2.encode` + * @see + * @memberOf punycode.ucs2 + * @name decode + * @param {String} string The Unicode input string (UCS-2). + * @returns {Array} The new array of code points. + */ + function ucs2decode(string) { + var output = [], + counter = 0, + length = string.length, + value, + extra; + while (counter < length) { + value = string.charCodeAt(counter++); + if (value >= 0xD800 && value <= 0xDBFF && counter < length) { + // high surrogate, and there is a next character + extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { // low surrogate + output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); + } else { + // unmatched surrogate; only append this code unit, in case the next + // code unit is the high surrogate of a surrogate pair + output.push(value); + counter--; + } + } else { + output.push(value); + } + } + return output; + } + + /** + * Creates a string based on an array of numeric code points. + * @see `punycode.ucs2.decode` + * @memberOf punycode.ucs2 + * @name encode + * @param {Array} codePoints The array of numeric code points. + * @returns {String} The new Unicode string (UCS-2). + */ + function ucs2encode(array) { + return map(array, function(value) { + var output = ''; + if (value > 0xFFFF) { + value -= 0x10000; + output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); + value = 0xDC00 | value & 0x3FF; + } + output += stringFromCharCode(value); + return output; + }).join(''); + } + + /** + * Converts a basic code point into a digit/integer. + * @see `digitToBasic()` + * @private + * @param {Number} codePoint The basic numeric code point value. + * @returns {Number} The numeric value of a basic code point (for use in + * representing integers) in the range `0` to `base - 1`, or `base` if + * the code point does not represent a value. + */ + function basicToDigit(codePoint) { + if (codePoint - 48 < 10) { + return codePoint - 22; + } + if (codePoint - 65 < 26) { + return codePoint - 65; + } + if (codePoint - 97 < 26) { + return codePoint - 97; + } + return base; + } + + /** + * Converts a digit/integer into a basic code point. + * @see `basicToDigit()` + * @private + * @param {Number} digit The numeric value of a basic code point. + * @returns {Number} The basic code point whose value (when used for + * representing integers) is `digit`, which needs to be in the range + * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is + * used; else, the lowercase form is used. The behavior is undefined + * if `flag` is non-zero and `digit` has no uppercase form. + */ + function digitToBasic(digit, flag) { + // 0..25 map to ASCII a..z or A..Z + // 26..35 map to ASCII 0..9 + return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); + } + + /** + * Bias adaptation function as per section 3.4 of RFC 3492. + * https://tools.ietf.org/html/rfc3492#section-3.4 + * @private + */ + function adapt(delta, numPoints, firstTime) { + var k = 0; + delta = firstTime ? floor(delta / damp) : delta >> 1; + delta += floor(delta / numPoints); + for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) { + delta = floor(delta / baseMinusTMin); + } + return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); + } + + /** + * Converts a Punycode string of ASCII-only symbols to a string of Unicode + * symbols. + * @memberOf punycode + * @param {String} input The Punycode string of ASCII-only symbols. + * @returns {String} The resulting string of Unicode symbols. + */ + function decode(input) { + // Don't use UCS-2 + var output = [], + inputLength = input.length, + out, + i = 0, + n = initialN, + bias = initialBias, + basic, + j, + index, + oldi, + w, + k, + digit, + t, + /** Cached calculation results */ + baseMinusT; + + // Handle the basic code points: let `basic` be the number of input code + // points before the last delimiter, or `0` if there is none, then copy + // the first basic code points to the output. + + basic = input.lastIndexOf(delimiter); + if (basic < 0) { + basic = 0; + } + + for (j = 0; j < basic; ++j) { + // if it's not a basic code point + if (input.charCodeAt(j) >= 0x80) { + error('not-basic'); + } + output.push(input.charCodeAt(j)); + } + + // Main decoding loop: start just after the last delimiter if any basic code + // points were copied; start at the beginning otherwise. + + for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) { + + // `index` is the index of the next character to be consumed. + // Decode a generalized variable-length integer into `delta`, + // which gets added to `i`. The overflow checking is easier + // if we increase `i` as we go, then subtract off its starting + // value at the end to obtain `delta`. + for (oldi = i, w = 1, k = base; /* no condition */; k += base) { + + if (index >= inputLength) { + error('invalid-input'); + } + + digit = basicToDigit(input.charCodeAt(index++)); + + if (digit >= base || digit > floor((maxInt - i) / w)) { + error('overflow'); + } + + i += digit * w; + t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); + + if (digit < t) { + break; + } + + baseMinusT = base - t; + if (w > floor(maxInt / baseMinusT)) { + error('overflow'); + } + + w *= baseMinusT; + + } + + out = output.length + 1; + bias = adapt(i - oldi, out, oldi == 0); + + // `i` was supposed to wrap around from `out` to `0`, + // incrementing `n` each time, so we'll fix that now: + if (floor(i / out) > maxInt - n) { + error('overflow'); + } + + n += floor(i / out); + i %= out; + + // Insert `n` at position `i` of the output + output.splice(i++, 0, n); + + } + + return ucs2encode(output); + } + + /** + * Converts a string of Unicode symbols (e.g. a domain name label) to a + * Punycode string of ASCII-only symbols. + * @memberOf punycode + * @param {String} input The string of Unicode symbols. + * @returns {String} The resulting Punycode string of ASCII-only symbols. + */ + function encode(input) { + var n, + delta, + handledCPCount, + basicLength, + bias, + j, + m, + q, + k, + t, + currentValue, + output = [], + /** `inputLength` will hold the number of code points in `input`. */ + inputLength, + /** Cached calculation results */ + handledCPCountPlusOne, + baseMinusT, + qMinusT; + + // Convert the input in UCS-2 to Unicode + input = ucs2decode(input); + + // Cache the length + inputLength = input.length; + + // Initialize the state + n = initialN; + delta = 0; + bias = initialBias; + + // Handle the basic code points + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue < 0x80) { + output.push(stringFromCharCode(currentValue)); + } + } + + handledCPCount = basicLength = output.length; + + // `handledCPCount` is the number of code points that have been handled; + // `basicLength` is the number of basic code points. + + // Finish the basic string - if it is not empty - with a delimiter + if (basicLength) { + output.push(delimiter); + } + + // Main encoding loop: + while (handledCPCount < inputLength) { + + // All non-basic code points < n have been handled already. Find the next + // larger one: + for (m = maxInt, j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue >= n && currentValue < m) { + m = currentValue; + } + } + + // Increase `delta` enough to advance the decoder's state to , + // but guard against overflow + handledCPCountPlusOne = handledCPCount + 1; + if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { + error('overflow'); + } + + delta += (m - n) * handledCPCountPlusOne; + n = m; + + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + + if (currentValue < n && ++delta > maxInt) { + error('overflow'); + } + + if (currentValue == n) { + // Represent delta as a generalized variable-length integer + for (q = delta, k = base; /* no condition */; k += base) { + t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); + if (q < t) { + break; + } + qMinusT = q - t; + baseMinusT = base - t; + output.push( + stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)) + ); + q = floor(qMinusT / baseMinusT); + } + + output.push(stringFromCharCode(digitToBasic(q, 0))); + bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); + delta = 0; + ++handledCPCount; + } + } + + ++delta; + ++n; + + } + return output.join(''); + } + + /** + * Converts a Punycode string representing a domain name or an email address + * to Unicode. Only the Punycoded parts of the input will be converted, i.e. + * it doesn't matter if you call it on a string that has already been + * converted to Unicode. + * @memberOf punycode + * @param {String} input The Punycoded domain name or email address to + * convert to Unicode. + * @returns {String} The Unicode representation of the given Punycode + * string. + */ + function toUnicode(input) { + return mapDomain(input, function(string) { + return regexPunycode.test(string) + ? decode(string.slice(4).toLowerCase()) + : string; + }); + } + + /** + * Converts a Unicode string representing a domain name or an email address to + * Punycode. Only the non-ASCII parts of the domain name will be converted, + * i.e. it doesn't matter if you call it with a domain that's already in + * ASCII. + * @memberOf punycode + * @param {String} input The domain name or email address to convert, as a + * Unicode string. + * @returns {String} The Punycode representation of the given domain name or + * email address. + */ + function toASCII(input) { + return mapDomain(input, function(string) { + return regexNonASCII.test(string) + ? 'xn--' + encode(string) + : string; + }); + } + + /*--------------------------------------------------------------------------*/ + + /** Define the public API */ + punycode = { + /** + * A string representing the current Punycode.js version number. + * @memberOf punycode + * @type String + */ + 'version': '1.4.1', + /** + * An object of methods to convert from JavaScript's internal character + * representation (UCS-2) to Unicode code points, and back. + * @see + * @memberOf punycode + * @type Object + */ + 'ucs2': { + 'decode': ucs2decode, + 'encode': ucs2encode + }, + 'decode': decode, + 'encode': encode, + 'toASCII': toASCII, + 'toUnicode': toUnicode + }; + + /** Expose `punycode` */ + // Some AMD build optimizers, like r.js, check for specific condition patterns + // like the following: + if ( + typeof define == 'function' && + typeof define.amd == 'object' && + define.amd + ) { + define('punycode', function() { + return punycode; + }); + } else if (freeExports && freeModule) { + if (module.exports == freeExports) { + // in Node.js, io.js, or RingoJS v0.8.0+ + freeModule.exports = punycode; + } else { + // in Narwhal or RingoJS v0.7.0- + for (key in punycode) { + punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]); + } + } + } else { + // in Rhino or a web browser + root.punycode = punycode; + } + +}(this)); diff --git a/node_modules/ical/node_modules/qs/.eslintignore b/node_modules/ical/node_modules/qs/.eslintignore new file mode 100644 index 0000000..1521c8b --- /dev/null +++ b/node_modules/ical/node_modules/qs/.eslintignore @@ -0,0 +1 @@ +dist diff --git a/node_modules/ical/node_modules/qs/.eslintrc b/node_modules/ical/node_modules/qs/.eslintrc new file mode 100644 index 0000000..1faac27 --- /dev/null +++ b/node_modules/ical/node_modules/qs/.eslintrc @@ -0,0 +1,19 @@ +{ + "root": true, + + "extends": "@ljharb", + + "rules": { + "complexity": [2, 22], + "consistent-return": [1], + "id-length": [2, { "min": 1, "max": 25, "properties": "never" }], + "indent": [2, 4], + "max-params": [2, 9], + "max-statements": [2, 36], + "no-extra-parens": [1], + "no-continue": [1], + "no-magic-numbers": 0, + "no-restricted-syntax": [2, "BreakStatement", "DebuggerStatement", "ForInStatement", "LabeledStatement", "WithStatement"], + "operator-linebreak": 1 + } +} diff --git a/node_modules/ical/node_modules/qs/CHANGELOG.md b/node_modules/ical/node_modules/qs/CHANGELOG.md new file mode 100644 index 0000000..86bea76 --- /dev/null +++ b/node_modules/ical/node_modules/qs/CHANGELOG.md @@ -0,0 +1,130 @@ +## **6.2.1** +- [Fix] ensure `key[]=x&key[]&key[]=y` results in 3, not 2, values +- [Refactor] Be explicit and use `Object.prototype.hasOwnProperty.call` +- [Tests] remove `parallelshell` since it does not reliably report failures +- [Tests] up to `node` `v6.3`, `v5.12` +- [Dev Deps] update `tape`, `eslint`, `@ljharb/eslint-config`, `qs-iconv` + +## [**6.2.0**](https://github.com/ljharb/qs/issues?milestone=36&state=closed) +- [New] pass Buffers to the encoder/decoder directly (#161) +- [New] add "encoder" and "decoder" options, for custom param encoding/decoding (#160) +- [Fix] fix compacting of nested sparse arrays (#150) + +## [**6.1.0**](https://github.com/ljharb/qs/issues?milestone=35&state=closed) +- [New] allowDots option for `stringify` (#151) +- [Fix] "sort" option should work at a depth of 3 or more (#151) +- [Fix] Restore `dist` directory; will be removed in v7 (#148) + +## [**6.0.2**](https://github.com/ljharb/qs/issues?milestone=33&state=closed) +- Revert ES6 requirement and restore support for node down to v0.8. + +## [**6.0.1**](https://github.com/ljharb/qs/issues?milestone=32&state=closed) +- [**#127**](https://github.com/ljharb/qs/pull/127) Fix engines definition in package.json + +## [**6.0.0**](https://github.com/ljharb/qs/issues?milestone=31&state=closed) +- [**#124**](https://github.com/ljharb/qs/issues/124) Use ES6 and drop support for node < v4 + +## **5.2.1** +- [Fix] ensure `key[]=x&key[]&key[]=y` results in 3, not 2, values + +## [**5.2.0**](https://github.com/ljharb/qs/issues?milestone=30&state=closed) +- [**#64**](https://github.com/ljharb/qs/issues/64) Add option to sort object keys in the query string + +## [**5.1.0**](https://github.com/ljharb/qs/issues?milestone=29&state=closed) +- [**#117**](https://github.com/ljharb/qs/issues/117) make URI encoding stringified results optional +- [**#106**](https://github.com/ljharb/qs/issues/106) Add flag `skipNulls` to optionally skip null values in stringify + +## [**5.0.0**](https://github.com/ljharb/qs/issues?milestone=28&state=closed) +- [**#114**](https://github.com/ljharb/qs/issues/114) default allowDots to false +- [**#100**](https://github.com/ljharb/qs/issues/100) include dist to npm + +## [**4.0.0**](https://github.com/ljharb/qs/issues?milestone=26&state=closed) +- [**#98**](https://github.com/ljharb/qs/issues/98) make returning plain objects and allowing prototype overwriting properties optional + +## [**3.1.0**](https://github.com/ljharb/qs/issues?milestone=24&state=closed) +- [**#89**](https://github.com/ljharb/qs/issues/89) Add option to disable "Transform dot notation to bracket notation" + +## [**3.0.0**](https://github.com/ljharb/qs/issues?milestone=23&state=closed) +- [**#80**](https://github.com/ljharb/qs/issues/80) qs.parse silently drops properties +- [**#77**](https://github.com/ljharb/qs/issues/77) Perf boost +- [**#60**](https://github.com/ljharb/qs/issues/60) Add explicit option to disable array parsing +- [**#74**](https://github.com/ljharb/qs/issues/74) Bad parse when turning array into object +- [**#81**](https://github.com/ljharb/qs/issues/81) Add a `filter` option +- [**#68**](https://github.com/ljharb/qs/issues/68) Fixed issue with recursion and passing strings into objects. +- [**#66**](https://github.com/ljharb/qs/issues/66) Add mixed array and object dot notation support Closes: #47 +- [**#76**](https://github.com/ljharb/qs/issues/76) RFC 3986 +- [**#85**](https://github.com/ljharb/qs/issues/85) No equal sign +- [**#84**](https://github.com/ljharb/qs/issues/84) update license attribute + +## [**2.4.1**](https://github.com/ljharb/qs/issues?milestone=20&state=closed) +- [**#73**](https://github.com/ljharb/qs/issues/73) Property 'hasOwnProperty' of object # is not a function + +## [**2.4.0**](https://github.com/ljharb/qs/issues?milestone=19&state=closed) +- [**#70**](https://github.com/ljharb/qs/issues/70) Add arrayFormat option + +## [**2.3.3**](https://github.com/ljharb/qs/issues?milestone=18&state=closed) +- [**#59**](https://github.com/ljharb/qs/issues/59) make sure array indexes are >= 0, closes #57 +- [**#58**](https://github.com/ljharb/qs/issues/58) make qs usable for browser loader + +## [**2.3.2**](https://github.com/ljharb/qs/issues?milestone=17&state=closed) +- [**#55**](https://github.com/ljharb/qs/issues/55) allow merging a string into an object + +## [**2.3.1**](https://github.com/ljharb/qs/issues?milestone=16&state=closed) +- [**#52**](https://github.com/ljharb/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError". + +## [**2.3.0**](https://github.com/ljharb/qs/issues?milestone=15&state=closed) +- [**#50**](https://github.com/ljharb/qs/issues/50) add option to omit array indices, closes #46 + +## [**2.2.5**](https://github.com/ljharb/qs/issues?milestone=14&state=closed) +- [**#39**](https://github.com/ljharb/qs/issues/39) Is there an alternative to Buffer.isBuffer? +- [**#49**](https://github.com/ljharb/qs/issues/49) refactor utils.merge, fixes #45 +- [**#41**](https://github.com/ljharb/qs/issues/41) avoid browserifying Buffer, for #39 + +## [**2.2.4**](https://github.com/ljharb/qs/issues?milestone=13&state=closed) +- [**#38**](https://github.com/ljharb/qs/issues/38) how to handle object keys beginning with a number + +## [**2.2.3**](https://github.com/ljharb/qs/issues?milestone=12&state=closed) +- [**#37**](https://github.com/ljharb/qs/issues/37) parser discards first empty value in array +- [**#36**](https://github.com/ljharb/qs/issues/36) Update to lab 4.x + +## [**2.2.2**](https://github.com/ljharb/qs/issues?milestone=11&state=closed) +- [**#33**](https://github.com/ljharb/qs/issues/33) Error when plain object in a value +- [**#34**](https://github.com/ljharb/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty +- [**#24**](https://github.com/ljharb/qs/issues/24) Changelog? Semver? + +## [**2.2.1**](https://github.com/ljharb/qs/issues?milestone=10&state=closed) +- [**#32**](https://github.com/ljharb/qs/issues/32) account for circular references properly, closes #31 +- [**#31**](https://github.com/ljharb/qs/issues/31) qs.parse stackoverflow on circular objects + +## [**2.2.0**](https://github.com/ljharb/qs/issues?milestone=9&state=closed) +- [**#26**](https://github.com/ljharb/qs/issues/26) Don't use Buffer global if it's not present +- [**#30**](https://github.com/ljharb/qs/issues/30) Bug when merging non-object values into arrays +- [**#29**](https://github.com/ljharb/qs/issues/29) Don't call Utils.clone at the top of Utils.merge +- [**#23**](https://github.com/ljharb/qs/issues/23) Ability to not limit parameters? + +## [**2.1.0**](https://github.com/ljharb/qs/issues?milestone=8&state=closed) +- [**#22**](https://github.com/ljharb/qs/issues/22) Enable using a RegExp as delimiter + +## [**2.0.0**](https://github.com/ljharb/qs/issues?milestone=7&state=closed) +- [**#18**](https://github.com/ljharb/qs/issues/18) Why is there arrayLimit? +- [**#20**](https://github.com/ljharb/qs/issues/20) Configurable parametersLimit +- [**#21**](https://github.com/ljharb/qs/issues/21) make all limits optional, for #18, for #20 + +## [**1.2.2**](https://github.com/ljharb/qs/issues?milestone=6&state=closed) +- [**#19**](https://github.com/ljharb/qs/issues/19) Don't overwrite null values + +## [**1.2.1**](https://github.com/ljharb/qs/issues?milestone=5&state=closed) +- [**#16**](https://github.com/ljharb/qs/issues/16) ignore non-string delimiters +- [**#15**](https://github.com/ljharb/qs/issues/15) Close code block + +## [**1.2.0**](https://github.com/ljharb/qs/issues?milestone=4&state=closed) +- [**#12**](https://github.com/ljharb/qs/issues/12) Add optional delim argument +- [**#13**](https://github.com/ljharb/qs/issues/13) fix #11: flattened keys in array are now correctly parsed + +## [**1.1.0**](https://github.com/ljharb/qs/issues?milestone=3&state=closed) +- [**#7**](https://github.com/ljharb/qs/issues/7) Empty values of a POST array disappear after being submitted +- [**#9**](https://github.com/ljharb/qs/issues/9) Should not omit equals signs (=) when value is null +- [**#6**](https://github.com/ljharb/qs/issues/6) Minor grammar fix in README + +## [**1.0.2**](https://github.com/ljharb/qs/issues?milestone=2&state=closed) +- [**#5**](https://github.com/ljharb/qs/issues/5) array holes incorrectly copied into object on large index diff --git a/node_modules/ical/node_modules/qs/CONTRIBUTING.md b/node_modules/ical/node_modules/qs/CONTRIBUTING.md new file mode 100644 index 0000000..8928361 --- /dev/null +++ b/node_modules/ical/node_modules/qs/CONTRIBUTING.md @@ -0,0 +1 @@ +Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md). diff --git a/node_modules/ical/node_modules/qs/LICENSE b/node_modules/ical/node_modules/qs/LICENSE new file mode 100644 index 0000000..d456948 --- /dev/null +++ b/node_modules/ical/node_modules/qs/LICENSE @@ -0,0 +1,28 @@ +Copyright (c) 2014 Nathan LaFreniere and other contributors. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * The names of any contributors may not be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + * * * + +The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors diff --git a/node_modules/ical/node_modules/qs/README.md b/node_modules/ical/node_modules/qs/README.md new file mode 100644 index 0000000..97e3907 --- /dev/null +++ b/node_modules/ical/node_modules/qs/README.md @@ -0,0 +1,376 @@ +# qs + +A querystring parsing and stringifying library with some added security. + +[![Build Status](https://api.travis-ci.org/ljharb/qs.svg)](http://travis-ci.org/ljharb/qs) + +Lead Maintainer: [Jordan Harband](https://github.com/ljharb) + +The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring). + +## Usage + +```javascript +var qs = require('qs'); +var assert = require('assert'); + +var obj = qs.parse('a=c'); +assert.deepEqual(obj, { a: 'c' }); + +var str = qs.stringify(obj); +assert.equal(str, 'a=c'); +``` + +### Parsing Objects + +[](#preventEval) +```javascript +qs.parse(string, [options]); +``` + +**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`. +For example, the string `'foo[bar]=baz'` converts to: + +```javascript +assert.deepEqual(qs.parse('foo[bar]=baz'), { + foo: { + bar: 'baz' + } +}); +``` + +When using the `plainObjects` option the parsed value is returned as a plain object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like: + +```javascript +var plainObject = qs.parse('a[hasOwnProperty]=b', { plainObjects: true }); +assert.deepEqual(plainObject, { a: { hasOwnProperty: 'b' } }); +``` + +By default parameters that would overwrite properties on the object prototype are ignored, if you wish to keep the data from those fields either use `plainObjects` as mentioned above, or set `allowPrototypes` to `true` which will allow user input to overwrite those properties. *WARNING* It is generally a bad idea to enable this option as it can cause problems when attempting to use the properties that have been overwritten. Always be careful with this option. + +```javascript +var protoObject = qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true }); +assert.deepEqual(protoObject, { a: { hasOwnProperty: 'b' } }); +``` + +URI encoded strings work too: + +```javascript +assert.deepEqual(qs.parse('a%5Bb%5D=c'), { + a: { b: 'c' } +}); +``` + +You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`: + +```javascript +assert.deepEqual(qs.parse('foo[bar][baz]=foobarbaz'), { + foo: { + bar: { + baz: 'foobarbaz' + } + } +}); +``` + +By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like +`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be: + +```javascript +var expected = { + a: { + b: { + c: { + d: { + e: { + f: { + '[g][h][i]': 'j' + } + } + } + } + } + } +}; +var string = 'a[b][c][d][e][f][g][h][i]=j'; +assert.deepEqual(qs.parse(string), expected); +``` + +This depth can be overridden by passing a `depth` option to `qs.parse(string, [options])`: + +```javascript +var deep = qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 }); +assert.deepEqual(deep, { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } }); +``` + +The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number. + +For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option: + +```javascript +var limited = qs.parse('a=b&c=d', { parameterLimit: 1 }); +assert.deepEqual(limited, { a: 'b' }); +``` + +An optional delimiter can also be passed: + +```javascript +var delimited = qs.parse('a=b;c=d', { delimiter: ';' }); +assert.deepEqual(delimited, { a: 'b', c: 'd' }); +``` + +Delimiters can be a regular expression too: + +```javascript +var regexed = qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ }); +assert.deepEqual(regexed, { a: 'b', c: 'd', e: 'f' }); +``` + +Option `allowDots` can be used to enable dot notation: + +```javascript +var withDots = qs.parse('a.b=c', { allowDots: true }); +assert.deepEqual(withDots, { a: { b: 'c' } }); +``` + +### Parsing Arrays + +**qs** can also parse arrays using a similar `[]` notation: + +```javascript +var withArray = qs.parse('a[]=b&a[]=c'); +assert.deepEqual(withArray, { a: ['b', 'c'] }); +``` + +You may specify an index as well: + +```javascript +var withIndexes = qs.parse('a[1]=c&a[0]=b'); +assert.deepEqual(withIndexes, { a: ['b', 'c'] }); +``` + +Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number +to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving +their order: + +```javascript +var noSparse = qs.parse('a[1]=b&a[15]=c'); +assert.deepEqual(noSparse, { a: ['b', 'c'] }); +``` + +Note that an empty string is also a value, and will be preserved: + +```javascript +var withEmptyString = qs.parse('a[]=&a[]=b'); +assert.deepEqual(withEmptyString, { a: ['', 'b'] }); + +var withIndexedEmptyString = qs.parse('a[0]=b&a[1]=&a[2]=c'); +assert.deepEqual(withIndexedEmptyString, { a: ['b', '', 'c'] }); +``` + +**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will +instead be converted to an object with the index as the key: + +```javascript +var withMaxIndex = qs.parse('a[100]=b'); +assert.deepEqual(withMaxIndex, { a: { '100': 'b' } }); +``` + +This limit can be overridden by passing an `arrayLimit` option: + +```javascript +var withArrayLimit = qs.parse('a[1]=b', { arrayLimit: 0 }); +assert.deepEqual(withArrayLimit, { a: { '1': 'b' } }); +``` + +To disable array parsing entirely, set `parseArrays` to `false`. + +```javascript +var noParsingArrays = qs.parse('a[]=b', { parseArrays: false }); +assert.deepEqual(noParsingArrays, { a: { '0': 'b' } }); +``` + +If you mix notations, **qs** will merge the two items into an object: + +```javascript +var mixedNotation = qs.parse('a[0]=b&a[b]=c'); +assert.deepEqual(mixedNotation, { a: { '0': 'b', b: 'c' } }); +``` + +You can also create arrays of objects: + +```javascript +var arraysOfObjects = qs.parse('a[][b]=c'); +assert.deepEqual(arraysOfObjects, { a: [{ b: 'c' }] }); +``` + +### Stringifying + +[](#preventEval) +```javascript +qs.stringify(object, [options]); +``` + +When stringifying, **qs** by default URI encodes output. Objects are stringified as you would expect: + +```javascript +assert.equal(qs.stringify({ a: 'b' }), 'a=b'); +assert.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c'); +``` + +This encoding can be disabled by setting the `encode` option to `false`: + +```javascript +var unencoded = qs.stringify({ a: { b: 'c' } }, { encode: false }); +assert.equal(unencoded, 'a[b]=c'); +``` + +This encoding can also be replaced by a custom encoding method set as `encoder` option: + +```javascript +var encoded = qs.stringify({ a: { b: 'c' } }, { encoder: function (str) { + // Passed in values `a`, `b`, `c` + return // Return encoded string +}}) +``` + +_(Note: the `encoder` option does not apply if `encode` is `false`)_ + +Analogue to the `encoder` there is a `decoder` option for `parse` to override decoding of properties and values: + +```javascript +var decoded = qs.parse('x=z', { decoder: function (str) { + // Passed in values `x`, `z` + return // Return decoded string +}}) +``` + +Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage. + +When arrays are stringified, by default they are given explicit indices: + +```javascript +qs.stringify({ a: ['b', 'c', 'd'] }); +// 'a[0]=b&a[1]=c&a[2]=d' +``` + +You may override this by setting the `indices` option to `false`: + +```javascript +qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false }); +// 'a=b&a=c&a=d' +``` + +You may use the `arrayFormat` option to specify the format of the output array + +```javascript +qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' }) +// 'a[0]=b&a[1]=c' +qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' }) +// 'a[]=b&a[]=c' +qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' }) +// 'a=b&a=c' +``` + +Empty strings and null values will omit the value, but the equals sign (=) remains in place: + +```javascript +assert.equal(qs.stringify({ a: '' }), 'a='); +``` + +Properties that are set to `undefined` will be omitted entirely: + +```javascript +assert.equal(qs.stringify({ a: null, b: undefined }), 'a='); +``` + +The delimiter may be overridden with stringify as well: + +```javascript +assert.equal(qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' }), 'a=b;c=d'); +``` + +Finally, you can use the `filter` option to restrict which keys will be included in the stringified output. +If you pass a function, it will be called for each key to obtain the replacement value. Otherwise, if you +pass an array, it will be used to select properties and array indices for stringification: + +```javascript +function filterFunc(prefix, value) { + if (prefix == 'b') { + // Return an `undefined` value to omit a property. + return; + } + if (prefix == 'e[f]') { + return value.getTime(); + } + if (prefix == 'e[g][0]') { + return value * 2; + } + return value; +} +qs.stringify({ a: 'b', c: 'd', e: { f: new Date(123), g: [2] } }, { filter: filterFunc }); +// 'a=b&c=d&e[f]=123&e[g][0]=4' +qs.stringify({ a: 'b', c: 'd', e: 'f' }, { filter: ['a', 'e'] }); +// 'a=b&e=f' +qs.stringify({ a: ['b', 'c', 'd'], e: 'f' }, { filter: ['a', 0, 2] }); +// 'a[0]=b&a[2]=d' +``` + +### Handling of `null` values + +By default, `null` values are treated like empty strings: + +```javascript +var withNull = qs.stringify({ a: null, b: '' }); +assert.equal(withNull, 'a=&b='); +``` + +Parsing does not distinguish between parameters with and without equal signs. Both are converted to empty strings. + +```javascript +var equalsInsensitive = qs.parse('a&b='); +assert.deepEqual(equalsInsensitive, { a: '', b: '' }); +``` + +To distinguish between `null` values and empty strings use the `strictNullHandling` flag. In the result string the `null` +values have no `=` sign: + +```javascript +var strictNull = qs.stringify({ a: null, b: '' }, { strictNullHandling: true }); +assert.equal(strictNull, 'a&b='); +``` + +To parse values without `=` back to `null` use the `strictNullHandling` flag: + +```javascript +var parsedStrictNull = qs.parse('a&b=', { strictNullHandling: true }); +assert.deepEqual(parsedStrictNull, { a: null, b: '' }); +``` + +To completely skip rendering keys with `null` values, use the `skipNulls` flag: + +```javascript +var nullsSkipped = qs.stringify({ a: 'b', c: null}, { skipNulls: true }); +assert.equal(nullsSkipped, 'a=b'); +``` + +### Dealing with special character sets + +By default the encoding and decoding of characters is done in `utf-8`. If you +wish to encode querystrings to a different character set (i.e. +[Shift JIS](https://en.wikipedia.org/wiki/Shift_JIS)) you can use the +[`qs-iconv`](https://github.com/martinheidegger/qs-iconv) library: + +```javascript +var encoder = require('qs-iconv/encoder')('shift_jis'); +var shiftJISEncoded = qs.stringify({ a: 'こんにちは！' }, { encoder: encoder }); +assert.equal(shiftJISEncoded, 'a=%82%B1%82%F1%82%C9%82%BF%82%CD%81I'); +``` + +This also works for decoding of query strings: + +```javascript +var decoder = require('qs-iconv/decoder')('shift_jis'); +var obj = qs.parse('a=%82%B1%82%F1%82%C9%82%BF%82%CD%81I', { decoder: decoder }); +assert.deepEqual(obj, { a: 'こんにちは！' }); +``` diff --git a/node_modules/ical/node_modules/qs/dist/qs.js b/node_modules/ical/node_modules/qs/dist/qs.js new file mode 100644 index 0000000..fcf825b --- /dev/null +++ b/node_modules/ical/node_modules/qs/dist/qs.js @@ -0,0 +1,486 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Qs = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o= 0 && + (options.parseArrays && index <= options.arrayLimit) + ) { + obj = []; + obj[index] = parseObject(chain, val, options); + } else { + obj[cleanRoot] = parseObject(chain, val, options); + } + } + + return obj; +}; + +var parseKeys = function parseKeys(givenKey, val, options) { + if (!givenKey) { + return; + } + + // Transform dot notation to bracket notation + var key = options.allowDots ? givenKey.replace(/\.([^\.\[]+)/g, '[$1]') : givenKey; + + // The regex chunks + + var parent = /^([^\[\]]*)/; + var child = /(\[[^\[\]]*\])/g; + + // Get the parent + + var segment = parent.exec(key); + + // Stash the parent if it exists + + var keys = []; + if (segment[1]) { + // If we aren't using plain objects, optionally prefix keys + // that would overwrite object prototype properties + if (!options.plainObjects && has.call(Object.prototype, segment[1])) { + if (!options.allowPrototypes) { + return; + } + } + + keys.push(segment[1]); + } + + // Loop through children appending to the array until we hit depth + + var i = 0; + while ((segment = child.exec(key)) !== null && i < options.depth) { + i += 1; + if (!options.plainObjects && has.call(Object.prototype, segment[1].replace(/\[|\]/g, ''))) { + if (!options.allowPrototypes) { + continue; + } + } + keys.push(segment[1]); + } + + // If there's a remainder, just add whatever is left + + if (segment) { + keys.push('[' + key.slice(segment.index) + ']'); + } + + return parseObject(keys, val, options); +}; + +module.exports = function (str, opts) { + var options = opts || {}; + + if (options.decoder !== null && options.decoder !== undefined && typeof options.decoder !== 'function') { + throw new TypeError('Decoder has to be a function.'); + } + + options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : defaults.delimiter; + options.depth = typeof options.depth === 'number' ? options.depth : defaults.depth; + options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : defaults.arrayLimit; + options.parseArrays = options.parseArrays !== false; + options.decoder = typeof options.decoder === 'function' ? options.decoder : defaults.decoder; + options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : defaults.allowDots; + options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : defaults.plainObjects; + options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : defaults.allowPrototypes; + options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : defaults.parameterLimit; + options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling; + + if (str === '' || str === null || typeof str === 'undefined') { + return options.plainObjects ? Object.create(null) : {}; + } + + var tempObj = typeof str === 'string' ? parseValues(str, options) : str; + var obj = options.plainObjects ? Object.create(null) : {}; + + // Iterate over the keys and setup the new object + + var keys = Object.keys(tempObj); + for (var i = 0; i < keys.length; ++i) { + var key = keys[i]; + var newObj = parseKeys(key, tempObj[key], options); + obj = Utils.merge(obj, newObj, options); + } + + return Utils.compact(obj); +}; + +},{"./utils":4}],3:[function(require,module,exports){ +'use strict'; + +var Utils = require('./utils'); + +var arrayPrefixGenerators = { + brackets: function brackets(prefix) { + return prefix + '[]'; + }, + indices: function indices(prefix, key) { + return prefix + '[' + key + ']'; + }, + repeat: function repeat(prefix) { + return prefix; + } +}; + +var defaults = { + delimiter: '&', + strictNullHandling: false, + skipNulls: false, + encode: true, + encoder: Utils.encode +}; + +var stringify = function stringify(object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots) { + var obj = object; + if (typeof filter === 'function') { + obj = filter(prefix, obj); + } else if (obj instanceof Date) { + obj = obj.toISOString(); + } else if (obj === null) { + if (strictNullHandling) { + return encoder ? encoder(prefix) : prefix; + } + + obj = ''; + } + + if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || Utils.isBuffer(obj)) { + if (encoder) { + return [encoder(prefix) + '=' + encoder(obj)]; + } + return [prefix + '=' + String(obj)]; + } + + var values = []; + + if (typeof obj === 'undefined') { + return values; + } + + var objKeys; + if (Array.isArray(filter)) { + objKeys = filter; + } else { + var keys = Object.keys(obj); + objKeys = sort ? keys.sort(sort) : keys; + } + + for (var i = 0; i < objKeys.length; ++i) { + var key = objKeys[i]; + + if (skipNulls && obj[key] === null) { + continue; + } + + if (Array.isArray(obj)) { + values = values.concat(stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots)); + } else { + values = values.concat(stringify(obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots)); + } + } + + return values; +}; + +module.exports = function (object, opts) { + var obj = object; + var options = opts || {}; + var delimiter = typeof options.delimiter === 'undefined' ? defaults.delimiter : options.delimiter; + var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling; + var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : defaults.skipNulls; + var encode = typeof options.encode === 'boolean' ? options.encode : defaults.encode; + var encoder = encode ? (typeof options.encoder === 'function' ? options.encoder : defaults.encoder) : null; + var sort = typeof options.sort === 'function' ? options.sort : null; + var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots; + var objKeys; + var filter; + + if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') { + throw new TypeError('Encoder has to be a function.'); + } + + if (typeof options.filter === 'function') { + filter = options.filter; + obj = filter('', obj); + } else if (Array.isArray(options.filter)) { + objKeys = filter = options.filter; + } + + var keys = []; + + if (typeof obj !== 'object' || obj === null) { + return ''; + } + + var arrayFormat; + if (options.arrayFormat in arrayPrefixGenerators) { + arrayFormat = options.arrayFormat; + } else if ('indices' in options) { + arrayFormat = options.indices ? 'indices' : 'repeat'; + } else { + arrayFormat = 'indices'; + } + + var generateArrayPrefix = arrayPrefixGenerators[arrayFormat]; + + if (!objKeys) { + objKeys = Object.keys(obj); + } + + if (sort) { + objKeys.sort(sort); + } + + for (var i = 0; i < objKeys.length; ++i) { + var key = objKeys[i]; + + if (skipNulls && obj[key] === null) { + continue; + } + + keys = keys.concat(stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots)); + } + + return keys.join(delimiter); +}; + +},{"./utils":4}],4:[function(require,module,exports){ +'use strict'; + +var hexTable = (function () { + var array = new Array(256); + for (var i = 0; i < 256; ++i) { + array[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase(); + } + + return array; +}()); + +exports.arrayToObject = function (source, options) { + var obj = options.plainObjects ? Object.create(null) : {}; + for (var i = 0; i < source.length; ++i) { + if (typeof source[i] !== 'undefined') { + obj[i] = source[i]; + } + } + + return obj; +}; + +exports.merge = function (target, source, options) { + if (!source) { + return target; + } + + if (typeof source !== 'object') { + if (Array.isArray(target)) { + target.push(source); + } else if (typeof target === 'object') { + target[source] = true; + } else { + return [target, source]; + } + + return target; + } + + if (typeof target !== 'object') { + return [target].concat(source); + } + + var mergeTarget = target; + if (Array.isArray(target) && !Array.isArray(source)) { + mergeTarget = exports.arrayToObject(target, options); + } + + return Object.keys(source).reduce(function (acc, key) { + var value = source[key]; + + if (Object.prototype.hasOwnProperty.call(acc, key)) { + acc[key] = exports.merge(acc[key], value, options); + } else { + acc[key] = value; + } + return acc; + }, mergeTarget); +}; + +exports.decode = function (str) { + try { + return decodeURIComponent(str.replace(/\+/g, ' ')); + } catch (e) { + return str; + } +}; + +exports.encode = function (str) { + // This code was originally written by Brian White (mscdex) for the io.js core querystring library. + // It has been adapted here for stricter adherence to RFC 3986 + if (str.length === 0) { + return str; + } + + var string = typeof str === 'string' ? str : String(str); + + var out = ''; + for (var i = 0; i < string.length; ++i) { + var c = string.charCodeAt(i); + + if ( + c === 0x2D || // - + c === 0x2E || // . + c === 0x5F || // _ + c === 0x7E || // ~ + (c >= 0x30 && c <= 0x39) || // 0-9 + (c >= 0x41 && c <= 0x5A) || // a-z + (c >= 0x61 && c <= 0x7A) // A-Z + ) { + out += string.charAt(i); + continue; + } + + if (c < 0x80) { + out = out + hexTable[c]; + continue; + } + + if (c < 0x800) { + out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]); + continue; + } + + if (c < 0xD800 || c >= 0xE000) { + out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]); + continue; + } + + i += 1; + c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF)); + out += hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]; + } + + return out; +}; + +exports.compact = function (obj, references) { + if (typeof obj !== 'object' || obj === null) { + return obj; + } + + var refs = references || []; + var lookup = refs.indexOf(obj); + if (lookup !== -1) { + return refs[lookup]; + } + + refs.push(obj); + + if (Array.isArray(obj)) { + var compacted = []; + + for (var i = 0; i < obj.length; ++i) { + if (obj[i] && typeof obj[i] === 'object') { + compacted.push(exports.compact(obj[i], refs)); + } else if (typeof obj[i] !== 'undefined') { + compacted.push(obj[i]); + } + } + + return compacted; + } + + var keys = Object.keys(obj); + for (var j = 0; j < keys.length; ++j) { + var key = keys[j]; + obj[key] = exports.compact(obj[key], refs); + } + + return obj; +}; + +exports.isRegExp = function (obj) { + return Object.prototype.toString.call(obj) === '[object RegExp]'; +}; + +exports.isBuffer = function (obj) { + if (obj === null || typeof obj === 'undefined') { + return false; + } + + return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj)); +}; + +},{}]},{},[1])(1) +}); \ No newline at end of file diff --git a/node_modules/ical/node_modules/qs/lib/index.js b/node_modules/ical/node_modules/qs/lib/index.js new file mode 100644 index 0000000..1901959 --- /dev/null +++ b/node_modules/ical/node_modules/qs/lib/index.js @@ -0,0 +1,9 @@ +'use strict'; + +var Stringify = require('./stringify'); +var Parse = require('./parse'); + +module.exports = { + stringify: Stringify, + parse: Parse +}; diff --git a/node_modules/ical/node_modules/qs/lib/parse.js b/node_modules/ical/node_modules/qs/lib/parse.js new file mode 100644 index 0000000..8b37cb3 --- /dev/null +++ b/node_modules/ical/node_modules/qs/lib/parse.js @@ -0,0 +1,166 @@ +'use strict'; + +var Utils = require('./utils'); + +var has = Object.prototype.hasOwnProperty; + +var defaults = { + delimiter: '&', + depth: 5, + arrayLimit: 20, + parameterLimit: 1000, + strictNullHandling: false, + plainObjects: false, + allowPrototypes: false, + allowDots: false, + decoder: Utils.decode +}; + +var parseValues = function parseValues(str, options) { + var obj = {}; + var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit); + + for (var i = 0; i < parts.length; ++i) { + var part = parts[i]; + var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1; + + var key, val; + if (pos === -1) { + key = options.decoder(part); + val = options.strictNullHandling ? null : ''; + } else { + key = options.decoder(part.slice(0, pos)); + val = options.decoder(part.slice(pos + 1)); + } + if (has.call(obj, key)) { + obj[key] = [].concat(obj[key]).concat(val); + } else { + obj[key] = val; + } + } + + return obj; +}; + +var parseObject = function parseObject(chain, val, options) { + if (!chain.length) { + return val; + } + + var root = chain.shift(); + + var obj; + if (root === '[]') { + obj = []; + obj = obj.concat(parseObject(chain, val, options)); + } else { + obj = options.plainObjects ? Object.create(null) : {}; + var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root; + var index = parseInt(cleanRoot, 10); + if ( + !isNaN(index) && + root !== cleanRoot && + String(index) === cleanRoot && + index >= 0 && + (options.parseArrays && index <= options.arrayLimit) + ) { + obj = []; + obj[index] = parseObject(chain, val, options); + } else { + obj[cleanRoot] = parseObject(chain, val, options); + } + } + + return obj; +}; + +var parseKeys = function parseKeys(givenKey, val, options) { + if (!givenKey) { + return; + } + + // Transform dot notation to bracket notation + var key = options.allowDots ? givenKey.replace(/\.([^\.\[]+)/g, '[$1]') : givenKey; + + // The regex chunks + + var parent = /^([^\[\]]*)/; + var child = /(\[[^\[\]]*\])/g; + + // Get the parent + + var segment = parent.exec(key); + + // Stash the parent if it exists + + var keys = []; + if (segment[1]) { + // If we aren't using plain objects, optionally prefix keys + // that would overwrite object prototype properties + if (!options.plainObjects && has.call(Object.prototype, segment[1])) { + if (!options.allowPrototypes) { + return; + } + } + + keys.push(segment[1]); + } + + // Loop through children appending to the array until we hit depth + + var i = 0; + while ((segment = child.exec(key)) !== null && i < options.depth) { + i += 1; + if (!options.plainObjects && has.call(Object.prototype, segment[1].replace(/\[|\]/g, ''))) { + if (!options.allowPrototypes) { + continue; + } + } + keys.push(segment[1]); + } + + // If there's a remainder, just add whatever is left + + if (segment) { + keys.push('[' + key.slice(segment.index) + ']'); + } + + return parseObject(keys, val, options); +}; + +module.exports = function (str, opts) { + var options = opts || {}; + + if (options.decoder !== null && options.decoder !== undefined && typeof options.decoder !== 'function') { + throw new TypeError('Decoder has to be a function.'); + } + + options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : defaults.delimiter; + options.depth = typeof options.depth === 'number' ? options.depth : defaults.depth; + options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : defaults.arrayLimit; + options.parseArrays = options.parseArrays !== false; + options.decoder = typeof options.decoder === 'function' ? options.decoder : defaults.decoder; + options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : defaults.allowDots; + options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : defaults.plainObjects; + options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : defaults.allowPrototypes; + options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : defaults.parameterLimit; + options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling; + + if (str === '' || str === null || typeof str === 'undefined') { + return options.plainObjects ? Object.create(null) : {}; + } + + var tempObj = typeof str === 'string' ? parseValues(str, options) : str; + var obj = options.plainObjects ? Object.create(null) : {}; + + // Iterate over the keys and setup the new object + + var keys = Object.keys(tempObj); + for (var i = 0; i < keys.length; ++i) { + var key = keys[i]; + var newObj = parseKeys(key, tempObj[key], options); + obj = Utils.merge(obj, newObj, options); + } + + return Utils.compact(obj); +}; diff --git a/node_modules/ical/node_modules/qs/lib/stringify.js b/node_modules/ical/node_modules/qs/lib/stringify.js new file mode 100644 index 0000000..6e1c9a2 --- /dev/null +++ b/node_modules/ical/node_modules/qs/lib/stringify.js @@ -0,0 +1,137 @@ +'use strict'; + +var Utils = require('./utils'); + +var arrayPrefixGenerators = { + brackets: function brackets(prefix) { + return prefix + '[]'; + }, + indices: function indices(prefix, key) { + return prefix + '[' + key + ']'; + }, + repeat: function repeat(prefix) { + return prefix; + } +}; + +var defaults = { + delimiter: '&', + strictNullHandling: false, + skipNulls: false, + encode: true, + encoder: Utils.encode +}; + +var stringify = function stringify(object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots) { + var obj = object; + if (typeof filter === 'function') { + obj = filter(prefix, obj); + } else if (obj instanceof Date) { + obj = obj.toISOString(); + } else if (obj === null) { + if (strictNullHandling) { + return encoder ? encoder(prefix) : prefix; + } + + obj = ''; + } + + if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || Utils.isBuffer(obj)) { + if (encoder) { + return [encoder(prefix) + '=' + encoder(obj)]; + } + return [prefix + '=' + String(obj)]; + } + + var values = []; + + if (typeof obj === 'undefined') { + return values; + } + + var objKeys; + if (Array.isArray(filter)) { + objKeys = filter; + } else { + var keys = Object.keys(obj); + objKeys = sort ? keys.sort(sort) : keys; + } + + for (var i = 0; i < objKeys.length; ++i) { + var key = objKeys[i]; + + if (skipNulls && obj[key] === null) { + continue; + } + + if (Array.isArray(obj)) { + values = values.concat(stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots)); + } else { + values = values.concat(stringify(obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots)); + } + } + + return values; +}; + +module.exports = function (object, opts) { + var obj = object; + var options = opts || {}; + var delimiter = typeof options.delimiter === 'undefined' ? defaults.delimiter : options.delimiter; + var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling; + var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : defaults.skipNulls; + var encode = typeof options.encode === 'boolean' ? options.encode : defaults.encode; + var encoder = encode ? (typeof options.encoder === 'function' ? options.encoder : defaults.encoder) : null; + var sort = typeof options.sort === 'function' ? options.sort : null; + var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots; + var objKeys; + var filter; + + if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') { + throw new TypeError('Encoder has to be a function.'); + } + + if (typeof options.filter === 'function') { + filter = options.filter; + obj = filter('', obj); + } else if (Array.isArray(options.filter)) { + objKeys = filter = options.filter; + } + + var keys = []; + + if (typeof obj !== 'object' || obj === null) { + return ''; + } + + var arrayFormat; + if (options.arrayFormat in arrayPrefixGenerators) { + arrayFormat = options.arrayFormat; + } else if ('indices' in options) { + arrayFormat = options.indices ? 'indices' : 'repeat'; + } else { + arrayFormat = 'indices'; + } + + var generateArrayPrefix = arrayPrefixGenerators[arrayFormat]; + + if (!objKeys) { + objKeys = Object.keys(obj); + } + + if (sort) { + objKeys.sort(sort); + } + + for (var i = 0; i < objKeys.length; ++i) { + var key = objKeys[i]; + + if (skipNulls && obj[key] === null) { + continue; + } + + keys = keys.concat(stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots)); + } + + return keys.join(delimiter); +}; diff --git a/node_modules/ical/node_modules/qs/lib/utils.js b/node_modules/ical/node_modules/qs/lib/utils.js new file mode 100644 index 0000000..2c5c8ee --- /dev/null +++ b/node_modules/ical/node_modules/qs/lib/utils.js @@ -0,0 +1,164 @@ +'use strict'; + +var hexTable = (function () { + var array = new Array(256); + for (var i = 0; i < 256; ++i) { + array[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase(); + } + + return array; +}()); + +exports.arrayToObject = function (source, options) { + var obj = options.plainObjects ? Object.create(null) : {}; + for (var i = 0; i < source.length; ++i) { + if (typeof source[i] !== 'undefined') { + obj[i] = source[i]; + } + } + + return obj; +}; + +exports.merge = function (target, source, options) { + if (!source) { + return target; + } + + if (typeof source !== 'object') { + if (Array.isArray(target)) { + target.push(source); + } else if (typeof target === 'object') { + target[source] = true; + } else { + return [target, source]; + } + + return target; + } + + if (typeof target !== 'object') { + return [target].concat(source); + } + + var mergeTarget = target; + if (Array.isArray(target) && !Array.isArray(source)) { + mergeTarget = exports.arrayToObject(target, options); + } + + return Object.keys(source).reduce(function (acc, key) { + var value = source[key]; + + if (Object.prototype.hasOwnProperty.call(acc, key)) { + acc[key] = exports.merge(acc[key], value, options); + } else { + acc[key] = value; + } + return acc; + }, mergeTarget); +}; + +exports.decode = function (str) { + try { + return decodeURIComponent(str.replace(/\+/g, ' ')); + } catch (e) { + return str; + } +}; + +exports.encode = function (str) { + // This code was originally written by Brian White (mscdex) for the io.js core querystring library. + // It has been adapted here for stricter adherence to RFC 3986 + if (str.length === 0) { + return str; + } + + var string = typeof str === 'string' ? str : String(str); + + var out = ''; + for (var i = 0; i < string.length; ++i) { + var c = string.charCodeAt(i); + + if ( + c === 0x2D || // - + c === 0x2E || // . + c === 0x5F || // _ + c === 0x7E || // ~ + (c >= 0x30 && c <= 0x39) || // 0-9 + (c >= 0x41 && c <= 0x5A) || // a-z + (c >= 0x61 && c <= 0x7A) // A-Z + ) { + out += string.charAt(i); + continue; + } + + if (c < 0x80) { + out = out + hexTable[c]; + continue; + } + + if (c < 0x800) { + out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]); + continue; + } + + if (c < 0xD800 || c >= 0xE000) { + out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]); + continue; + } + + i += 1; + c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF)); + out += hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]; + } + + return out; +}; + +exports.compact = function (obj, references) { + if (typeof obj !== 'object' || obj === null) { + return obj; + } + + var refs = references || []; + var lookup = refs.indexOf(obj); + if (lookup !== -1) { + return refs[lookup]; + } + + refs.push(obj); + + if (Array.isArray(obj)) { + var compacted = []; + + for (var i = 0; i < obj.length; ++i) { + if (obj[i] && typeof obj[i] === 'object') { + compacted.push(exports.compact(obj[i], refs)); + } else if (typeof obj[i] !== 'undefined') { + compacted.push(obj[i]); + } + } + + return compacted; + } + + var keys = Object.keys(obj); + for (var j = 0; j < keys.length; ++j) { + var key = keys[j]; + obj[key] = exports.compact(obj[key], refs); + } + + return obj; +}; + +exports.isRegExp = function (obj) { + return Object.prototype.toString.call(obj) === '[object RegExp]'; +}; + +exports.isBuffer = function (obj) { + if (obj === null || typeof obj === 'undefined') { + return false; + } + + return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj)); +}; diff --git a/node_modules/ical/node_modules/qs/package.json b/node_modules/ical/node_modules/qs/package.json new file mode 100644 index 0000000..49f944d --- /dev/null +++ b/node_modules/ical/node_modules/qs/package.json @@ -0,0 +1,120 @@ +{ + "_args": [ + [ + { + "raw": "qs@~6.2.0", + "scope": null, + "escapedName": "qs", + "name": "qs", + "rawSpec": "~6.2.0", + "spec": ">=6.2.0 <6.3.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request" + ] + ], + "_from": "qs@>=6.2.0 <6.3.0", + "_id": "qs@6.2.1", + "_inCache": true, + "_location": "/qs", + "_nodeVersion": "6.3.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/qs-6.2.1.tgz_1469044929716_0.06957711698487401" + }, + "_npmUser": { + "name": "ljharb", + "email": "ljharb@gmail.com" + }, + "_npmVersion": "3.10.3", + "_phantomChildren": {}, + "_requested": { + "raw": "qs@~6.2.0", + "scope": null, + "escapedName": "qs", + "name": "qs", + "rawSpec": "~6.2.0", + "spec": ">=6.2.0 <6.3.0", + "type": "range" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/qs/-/qs-6.2.1.tgz", + "_shasum": "ce03c5ff0935bc1d9d69a9f14cbd18e568d67625", + "_shrinkwrap": null, + "_spec": "qs@~6.2.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/request", + "bugs": { + "url": "https://github.com/ljharb/qs/issues" + }, + "contributors": [ + { + "name": "Jordan Harband", + "email": "ljharb@gmail.com", + "url": "http://ljharb.codes" + } + ], + "dependencies": {}, + "description": "A querystring parser that supports nesting and arrays, with a depth limit", + "devDependencies": { + "@ljharb/eslint-config": "^6.0.0", + "browserify": "^13.0.1", + "covert": "^1.1.0", + "eslint": "^3.1.0", + "evalmd": "^0.0.17", + "iconv-lite": "^0.4.13", + "mkdirp": "^0.5.1", + "parallelshell": "^2.0.0", + "qs-iconv": "^1.0.3", + "tape": "^4.6.0" + }, + "directories": {}, + "dist": { + "shasum": "ce03c5ff0935bc1d9d69a9f14cbd18e568d67625", + "tarball": "https://registry.npmjs.org/qs/-/qs-6.2.1.tgz" + }, + "engines": { + "node": ">=0.6" + }, + "gitHead": "335f839142e6c2c69f5302c4940d92acb0e77561", + "homepage": "https://github.com/ljharb/qs", + "keywords": [ + "querystring", + "qs" + ], + "license": "BSD-3-Clause", + "main": "lib/index.js", + "maintainers": [ + { + "name": "hueniverse", + "email": "eran@hammer.io" + }, + { + "name": "ljharb", + "email": "ljharb@gmail.com" + }, + { + "name": "nlf", + "email": "quitlahok@gmail.com" + } + ], + "name": "qs", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/ljharb/qs.git" + }, + "scripts": { + "coverage": "covert test", + "dist": "mkdirp dist && browserify --standalone Qs lib/index.js > dist/qs.js", + "lint": "eslint lib/*.js text/*.js", + "prepublish": "npm run dist", + "pretest": "npm run --silent readme && npm run --silent lint", + "readme": "evalmd README.md", + "test": "npm run --silent coverage", + "tests-only": "node test" + }, + "version": "6.2.1" +} diff --git a/node_modules/ical/node_modules/qs/test/index.js b/node_modules/ical/node_modules/qs/test/index.js new file mode 100644 index 0000000..b6a7d95 --- /dev/null +++ b/node_modules/ical/node_modules/qs/test/index.js @@ -0,0 +1,5 @@ +require('./parse'); + +require('./stringify'); + +require('./utils'); diff --git a/node_modules/ical/node_modules/qs/test/parse.js b/node_modules/ical/node_modules/qs/test/parse.js new file mode 100644 index 0000000..ccf8c8c --- /dev/null +++ b/node_modules/ical/node_modules/qs/test/parse.js @@ -0,0 +1,451 @@ +'use strict'; + +var test = require('tape'); +var qs = require('../'); +var iconv = require('iconv-lite'); + +test('parse()', function (t) { + t.test('parses a simple string', function (st) { + st.deepEqual(qs.parse('0=foo'), { '0': 'foo' }); + st.deepEqual(qs.parse('foo=c++'), { foo: 'c ' }); + st.deepEqual(qs.parse('a[>=]=23'), { a: { '>=': '23' } }); + st.deepEqual(qs.parse('a[<=>]==23'), { a: { '<=>': '=23' } }); + st.deepEqual(qs.parse('a[==]=23'), { a: { '==': '23' } }); + st.deepEqual(qs.parse('foo', { strictNullHandling: true }), { foo: null }); + st.deepEqual(qs.parse('foo'), { foo: '' }); + st.deepEqual(qs.parse('foo='), { foo: '' }); + st.deepEqual(qs.parse('foo=bar'), { foo: 'bar' }); + st.deepEqual(qs.parse(' foo = bar = baz '), { ' foo ': ' bar = baz ' }); + st.deepEqual(qs.parse('foo=bar=baz'), { foo: 'bar=baz' }); + st.deepEqual(qs.parse('foo=bar&bar=baz'), { foo: 'bar', bar: 'baz' }); + st.deepEqual(qs.parse('foo2=bar2&baz2='), { foo2: 'bar2', baz2: '' }); + st.deepEqual(qs.parse('foo=bar&baz', { strictNullHandling: true }), { foo: 'bar', baz: null }); + st.deepEqual(qs.parse('foo=bar&baz'), { foo: 'bar', baz: '' }); + st.deepEqual(qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World'), { + cht: 'p3', + chd: 't:60,40', + chs: '250x100', + chl: 'Hello|World' + }); + st.end(); + }); + + t.test('allows enabling dot notation', function (st) { + st.deepEqual(qs.parse('a.b=c'), { 'a.b': 'c' }); + st.deepEqual(qs.parse('a.b=c', { allowDots: true }), { a: { b: 'c' } }); + st.end(); + }); + + t.deepEqual(qs.parse('a[b]=c'), { a: { b: 'c' } }, 'parses a single nested string'); + t.deepEqual(qs.parse('a[b][c]=d'), { a: { b: { c: 'd' } } }, 'parses a double nested string'); + t.deepEqual( + qs.parse('a[b][c][d][e][f][g][h]=i'), + { a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } }, + 'defaults to a depth of 5' + ); + + t.test('only parses one level when depth = 1', function (st) { + st.deepEqual(qs.parse('a[b][c]=d', { depth: 1 }), { a: { b: { '[c]': 'd' } } }); + st.deepEqual(qs.parse('a[b][c][d]=e', { depth: 1 }), { a: { b: { '[c][d]': 'e' } } }); + st.end(); + }); + + t.deepEqual(qs.parse('a=b&a=c'), { a: ['b', 'c'] }, 'parses a simple array'); + + t.test('parses an explicit array', function (st) { + st.deepEqual(qs.parse('a[]=b'), { a: ['b'] }); + st.deepEqual(qs.parse('a[]=b&a[]=c'), { a: ['b', 'c'] }); + st.deepEqual(qs.parse('a[]=b&a[]=c&a[]=d'), { a: ['b', 'c', 'd'] }); + st.end(); + }); + + t.test('parses a mix of simple and explicit arrays', function (st) { + st.deepEqual(qs.parse('a=b&a[]=c'), { a: ['b', 'c'] }); + st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] }); + st.deepEqual(qs.parse('a[0]=b&a=c'), { a: ['b', 'c'] }); + st.deepEqual(qs.parse('a=b&a[0]=c'), { a: ['b', 'c'] }); + st.deepEqual(qs.parse('a[1]=b&a=c'), { a: ['b', 'c'] }); + st.deepEqual(qs.parse('a=b&a[1]=c'), { a: ['b', 'c'] }); + st.end(); + }); + + t.test('parses a nested array', function (st) { + st.deepEqual(qs.parse('a[b][]=c&a[b][]=d'), { a: { b: ['c', 'd'] } }); + st.deepEqual(qs.parse('a[>=]=25'), { a: { '>=': '25' } }); + st.end(); + }); + + t.test('allows to specify array indices', function (st) { + st.deepEqual(qs.parse('a[1]=c&a[0]=b&a[2]=d'), { a: ['b', 'c', 'd'] }); + st.deepEqual(qs.parse('a[1]=c&a[0]=b'), { a: ['b', 'c'] }); + st.deepEqual(qs.parse('a[1]=c'), { a: ['c'] }); + st.end(); + }); + + t.test('limits specific array indices to 20', function (st) { + st.deepEqual(qs.parse('a[20]=a'), { a: ['a'] }); + st.deepEqual(qs.parse('a[21]=a'), { a: { '21': 'a' } }); + st.end(); + }); + + t.deepEqual(qs.parse('a[12b]=c'), { a: { '12b': 'c' } }, 'supports keys that begin with a number'); + + t.test('supports encoded = signs', function (st) { + st.deepEqual(qs.parse('he%3Dllo=th%3Dere'), { 'he=llo': 'th=ere' }); + st.end(); + }); + + t.test('is ok with url encoded strings', function (st) { + st.deepEqual(qs.parse('a[b%20c]=d'), { a: { 'b c': 'd' } }); + st.deepEqual(qs.parse('a[b]=c%20d'), { a: { b: 'c d' } }); + st.end(); + }); + + t.test('allows brackets in the value', function (st) { + st.deepEqual(qs.parse('pets=["tobi"]'), { pets: '["tobi"]' }); + st.deepEqual(qs.parse('operators=[">=", "<="]'), { operators: '[">=", "<="]' }); + st.end(); + }); + + t.test('allows empty values', function (st) { + st.deepEqual(qs.parse(''), {}); + st.deepEqual(qs.parse(null), {}); + st.deepEqual(qs.parse(undefined), {}); + st.end(); + }); + + t.test('transforms arrays to objects', function (st) { + st.deepEqual(qs.parse('foo[0]=bar&foo[bad]=baz'), { foo: { '0': 'bar', bad: 'baz' } }); + st.deepEqual(qs.parse('foo[bad]=baz&foo[0]=bar'), { foo: { bad: 'baz', '0': 'bar' } }); + st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar'), { foo: { bad: 'baz', '0': 'bar' } }); + st.deepEqual(qs.parse('foo[]=bar&foo[bad]=baz'), { foo: { '0': 'bar', bad: 'baz' } }); + st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo'), { foo: { bad: 'baz', '0': 'bar', '1': 'foo' } }); + st.deepEqual(qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb'), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] }); + + st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: false }), { a: { '0': 'b', c: true, t: 'u' } }); + st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: true }), { a: { '0': 'b', t: 'u', hasOwnProperty: 'c' } }); + st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: false }), { a: { '0': 'b', '1': 'c', x: 'y' } }); + st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: true }), { a: { '0': 'b', hasOwnProperty: 'c', x: 'y' } }); + st.end(); + }); + + t.test('transforms arrays to objects (dot notation)', function (st) { + st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: 'baz' } }); + st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad.boo=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } }); + st.deepEqual(qs.parse('foo[0][0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } }); + st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15'], bar: '2' }] }); + st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15', '16'], bar: '2' }] }); + st.deepEqual(qs.parse('foo.bad=baz&foo[0]=bar', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar' } }); + st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar' } }); + st.deepEqual(qs.parse('foo[]=bar&foo.bad=baz', { allowDots: true }), { foo: { '0': 'bar', bad: 'baz' } }); + st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar', '1': 'foo' } }); + st.deepEqual(qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb', { allowDots: true }), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] }); + st.end(); + }); + + t.deepEqual(qs.parse('a[b]=c&a=d'), { a: { b: 'c', d: true } }, 'can add keys to objects'); + + t.test('correctly prunes undefined values when converting an array to an object', function (st) { + st.deepEqual(qs.parse('a[2]=b&a[99999999]=c'), { a: { '2': 'b', '99999999': 'c' } }); + st.end(); + }); + + t.test('supports malformed uri characters', function (st) { + st.deepEqual(qs.parse('{%:%}', { strictNullHandling: true }), { '{%:%}': null }); + st.deepEqual(qs.parse('{%:%}='), { '{%:%}': '' }); + st.deepEqual(qs.parse('foo=%:%}'), { foo: '%:%}' }); + st.end(); + }); + + t.test('doesn\'t produce empty keys', function (st) { + st.deepEqual(qs.parse('_r=1&'), { '_r': '1' }); + st.end(); + }); + + t.test('cannot access Object prototype', function (st) { + qs.parse('constructor[prototype][bad]=bad'); + qs.parse('bad[constructor][prototype][bad]=bad'); + st.equal(typeof Object.prototype.bad, 'undefined'); + st.end(); + }); + + t.test('parses arrays of objects', function (st) { + st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] }); + st.deepEqual(qs.parse('a[0][b]=c'), { a: [{ b: 'c' }] }); + st.end(); + }); + + t.test('allows for empty strings in arrays', function (st) { + st.deepEqual(qs.parse('a[]=b&a[]=&a[]=c'), { a: ['b', '', 'c'] }); + + st.deepEqual( + qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true, arrayLimit: 20 }), + { a: ['b', null, 'c', ''] }, + 'with arrayLimit 20 + array indices: null then empty string works' + ); + st.deepEqual( + qs.parse('a[]=b&a[]&a[]=c&a[]=', { strictNullHandling: true, arrayLimit: 0 }), + { a: ['b', null, 'c', ''] }, + 'with arrayLimit 0 + array brackets: null then empty string works' + ); + + st.deepEqual( + qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true, arrayLimit: 20 }), + { a: ['b', '', 'c', null] }, + 'with arrayLimit 20 + array indices: empty string then null works' + ); + st.deepEqual( + qs.parse('a[]=b&a[]=&a[]=c&a[]', { strictNullHandling: true, arrayLimit: 0 }), + { a: ['b', '', 'c', null] }, + 'with arrayLimit 0 + array brackets: empty string then null works' + ); + + st.deepEqual( + qs.parse('a[]=&a[]=b&a[]=c'), + { a: ['', 'b', 'c'] }, + 'array brackets: empty strings work' + ); + st.end(); + }); + + t.test('compacts sparse arrays', function (st) { + st.deepEqual(qs.parse('a[10]=1&a[2]=2'), { a: ['2', '1'] }); + st.deepEqual(qs.parse('a[1][b][2][c]=1'), { a: [{ b: [{ c: '1' }] }] }); + st.deepEqual(qs.parse('a[1][2][3][c]=1'), { a: [[[{ c: '1' }]]] }); + st.deepEqual(qs.parse('a[1][2][3][c][1]=1'), { a: [[[{ c: ['1'] }]]] }); + st.end(); + }); + + t.test('parses semi-parsed strings', function (st) { + st.deepEqual(qs.parse({ 'a[b]': 'c' }), { a: { b: 'c' } }); + st.deepEqual(qs.parse({ 'a[b]': 'c', 'a[d]': 'e' }), { a: { b: 'c', d: 'e' } }); + st.end(); + }); + + t.test('parses buffers correctly', function (st) { + var b = new Buffer('test'); + st.deepEqual(qs.parse({ a: b }), { a: b }); + st.end(); + }); + + t.test('continues parsing when no parent is found', function (st) { + st.deepEqual(qs.parse('[]=&a=b'), { '0': '', a: 'b' }); + st.deepEqual(qs.parse('[]&a=b', { strictNullHandling: true }), { '0': null, a: 'b' }); + st.deepEqual(qs.parse('[foo]=bar'), { foo: 'bar' }); + st.end(); + }); + + t.test('does not error when parsing a very long array', function (st) { + var str = 'a[]=a'; + while (Buffer.byteLength(str) < 128 * 1024) { + str = str + '&' + str; + } + + st.doesNotThrow(function () { qs.parse(str); }); + + st.end(); + }); + + t.test('should not throw when a native prototype has an enumerable property', { parallel: false }, function (st) { + Object.prototype.crash = ''; + Array.prototype.crash = ''; + st.doesNotThrow(qs.parse.bind(null, 'a=b')); + st.deepEqual(qs.parse('a=b'), { a: 'b' }); + st.doesNotThrow(qs.parse.bind(null, 'a[][b]=c')); + st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] }); + delete Object.prototype.crash; + delete Array.prototype.crash; + st.end(); + }); + + t.test('parses a string with an alternative string delimiter', function (st) { + st.deepEqual(qs.parse('a=b;c=d', { delimiter: ';' }), { a: 'b', c: 'd' }); + st.end(); + }); + + t.test('parses a string with an alternative RegExp delimiter', function (st) { + st.deepEqual(qs.parse('a=b; c=d', { delimiter: /[;,] */ }), { a: 'b', c: 'd' }); + st.end(); + }); + + t.test('does not use non-splittable objects as delimiters', function (st) { + st.deepEqual(qs.parse('a=b&c=d', { delimiter: true }), { a: 'b', c: 'd' }); + st.end(); + }); + + t.test('allows overriding parameter limit', function (st) { + st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: 1 }), { a: 'b' }); + st.end(); + }); + + t.test('allows setting the parameter limit to Infinity', function (st) { + st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: Infinity }), { a: 'b', c: 'd' }); + st.end(); + }); + + t.test('allows overriding array limit', function (st) { + st.deepEqual(qs.parse('a[0]=b', { arrayLimit: -1 }), { a: { '0': 'b' } }); + st.deepEqual(qs.parse('a[-1]=b', { arrayLimit: -1 }), { a: { '-1': 'b' } }); + st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 }), { a: { '0': 'b', '1': 'c' } }); + st.end(); + }); + + t.test('allows disabling array parsing', function (st) { + st.deepEqual(qs.parse('a[0]=b&a[1]=c', { parseArrays: false }), { a: { '0': 'b', '1': 'c' } }); + st.end(); + }); + + t.test('parses an object', function (st) { + var input = { + 'user[name]': { 'pop[bob]': 3 }, + 'user[email]': null + }; + + var expected = { + user: { + name: { 'pop[bob]': 3 }, + email: null + } + }; + + var result = qs.parse(input); + + st.deepEqual(result, expected); + st.end(); + }); + + t.test('parses an object in dot notation', function (st) { + var input = { + 'user.name': { 'pop[bob]': 3 }, + 'user.email.': null + }; + + var expected = { + user: { + name: { 'pop[bob]': 3 }, + email: null + } + }; + + var result = qs.parse(input, { allowDots: true }); + + st.deepEqual(result, expected); + st.end(); + }); + + t.test('parses an object and not child values', function (st) { + var input = { + 'user[name]': { 'pop[bob]': { 'test': 3 } }, + 'user[email]': null + }; + + var expected = { + user: { + name: { 'pop[bob]': { 'test': 3 } }, + email: null + } + }; + + var result = qs.parse(input); + + st.deepEqual(result, expected); + st.end(); + }); + + t.test('does not blow up when Buffer global is missing', function (st) { + var tempBuffer = global.Buffer; + delete global.Buffer; + var result = qs.parse('a=b&c=d'); + global.Buffer = tempBuffer; + st.deepEqual(result, { a: 'b', c: 'd' }); + st.end(); + }); + + t.test('does not crash when parsing circular references', function (st) { + var a = {}; + a.b = a; + + var parsed; + + st.doesNotThrow(function () { + parsed = qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a }); + }); + + st.equal('foo' in parsed, true, 'parsed has "foo" property'); + st.equal('bar' in parsed.foo, true); + st.equal('baz' in parsed.foo, true); + st.equal(parsed.foo.bar, 'baz'); + st.deepEqual(parsed.foo.baz, a); + st.end(); + }); + + t.test('parses plain objects correctly', function (st) { + var a = Object.create(null); + a.b = 'c'; + + st.deepEqual(qs.parse(a), { b: 'c' }); + var result = qs.parse({ a: a }); + st.equal('a' in result, true, 'result has "a" property'); + st.deepEqual(result.a, a); + st.end(); + }); + + t.test('parses dates correctly', function (st) { + var now = new Date(); + st.deepEqual(qs.parse({ a: now }), { a: now }); + st.end(); + }); + + t.test('parses regular expressions correctly', function (st) { + var re = /^test$/; + st.deepEqual(qs.parse({ a: re }), { a: re }); + st.end(); + }); + + t.test('can allow overwriting prototype properties', function (st) { + st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true }), { a: { hasOwnProperty: 'b' } }, { prototype: false }); + st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: true }), { hasOwnProperty: 'b' }, { prototype: false }); + st.end(); + }); + + t.test('can return plain objects', function (st) { + var expected = Object.create(null); + expected.a = Object.create(null); + expected.a.b = 'c'; + expected.a.hasOwnProperty = 'd'; + st.deepEqual(qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true }), expected); + st.deepEqual(qs.parse(null, { plainObjects: true }), Object.create(null)); + var expectedArray = Object.create(null); + expectedArray.a = Object.create(null); + expectedArray.a['0'] = 'b'; + expectedArray.a.c = 'd'; + st.deepEqual(qs.parse('a[]=b&a[c]=d', { plainObjects: true }), expectedArray); + st.end(); + }); + + t.test('can parse with custom encoding', function (st) { + st.deepEqual(qs.parse('%8c%a7=%91%e5%8d%e3%95%7b', { + decoder: function (str) { + var reg = /\%([0-9A-F]{2})/ig; + var result = []; + var parts; + var last = 0; + while (parts = reg.exec(str)) { + result.push(parseInt(parts[1], 16)); + last = parts.index + parts[0].length; + } + return iconv.decode(new Buffer(result), 'shift_jis').toString(); + } + }), { 県: '大阪府' }); + st.end(); + }); + + t.test('throws error with wrong decoder', function (st) { + st.throws(function () { + qs.parse({}, { + decoder: 'string' + }); + }, new TypeError('Decoder has to be a function.')); + st.end(); + }); +}); diff --git a/node_modules/ical/node_modules/qs/test/stringify.js b/node_modules/ical/node_modules/qs/test/stringify.js new file mode 100644 index 0000000..699397e --- /dev/null +++ b/node_modules/ical/node_modules/qs/test/stringify.js @@ -0,0 +1,305 @@ +'use strict'; + +var test = require('tape'); +var qs = require('../'); +var iconv = require('iconv-lite'); + +test('stringify()', function (t) { + t.test('stringifies a querystring object', function (st) { + st.equal(qs.stringify({ a: 'b' }), 'a=b'); + st.equal(qs.stringify({ a: 1 }), 'a=1'); + st.equal(qs.stringify({ a: 1, b: 2 }), 'a=1&b=2'); + st.equal(qs.stringify({ a: 'A_Z' }), 'a=A_Z'); + st.equal(qs.stringify({ a: '€' }), 'a=%E2%82%AC'); + st.equal(qs.stringify({ a: '' }), 'a=%EE%80%80'); + st.equal(qs.stringify({ a: 'א' }), 'a=%D7%90'); + st.equal(qs.stringify({ a: '𐐷' }), 'a=%F0%90%90%B7'); + st.end(); + }); + + t.test('stringifies a nested object', function (st) { + st.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c'); + st.equal(qs.stringify({ a: { b: { c: { d: 'e' } } } }), 'a%5Bb%5D%5Bc%5D%5Bd%5D=e'); + st.end(); + }); + + t.test('stringifies a nested object with dots notation', function (st) { + st.equal(qs.stringify({ a: { b: 'c' } }, { allowDots: true }), 'a.b=c'); + st.equal(qs.stringify({ a: { b: { c: { d: 'e' } } } }, { allowDots: true }), 'a.b.c.d=e'); + st.end(); + }); + + t.test('stringifies an array value', function (st) { + st.equal(qs.stringify({ a: ['b', 'c', 'd'] }), 'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d'); + st.end(); + }); + + t.test('omits nulls when asked', function (st) { + st.equal(qs.stringify({ a: 'b', c: null }, { skipNulls: true }), 'a=b'); + st.end(); + }); + + + t.test('omits nested nulls when asked', function (st) { + st.equal(qs.stringify({ a: { b: 'c', d: null } }, { skipNulls: true }), 'a%5Bb%5D=c'); + st.end(); + }); + + t.test('omits array indices when asked', function (st) { + st.equal(qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false }), 'a=b&a=c&a=d'); + st.end(); + }); + + t.test('stringifies a nested array value', function (st) { + st.equal(qs.stringify({ a: { b: ['c', 'd'] } }), 'a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d'); + st.end(); + }); + + t.test('stringifies a nested array value with dots notation', function (st) { + st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { allowDots: true, encode: false }), 'a.b[0]=c&a.b[1]=d'); + st.end(); + }); + + t.test('stringifies an object inside an array', function (st) { + st.equal(qs.stringify({ a: [{ b: 'c' }] }), 'a%5B0%5D%5Bb%5D=c'); + st.equal(qs.stringify({ a: [{ b: { c: [1] } }] }), 'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1'); + st.end(); + }); + + t.test('stringifies an array with mixed objects and primitives', function (st) { + st.equal(qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encode: false }), 'a[0][b]=1&a[1]=2&a[2]=3'); + st.end(); + }); + + t.test('stringifies an object inside an array with dots notation', function (st) { + st.equal(qs.stringify({ a: [{ b: 'c' }] }, { allowDots: true, encode: false }), 'a[0].b=c'); + st.equal(qs.stringify({ a: [{ b: { c: [1] } }] }, { allowDots: true, encode: false }), 'a[0].b.c[0]=1'); + st.end(); + }); + + t.test('does not omit object keys when indices = false', function (st) { + st.equal(qs.stringify({ a: [{ b: 'c' }] }, { indices: false }), 'a%5Bb%5D=c'); + st.end(); + }); + + t.test('uses indices notation for arrays when indices=true', function (st) { + st.equal(qs.stringify({ a: ['b', 'c'] }, { indices: true }), 'a%5B0%5D=b&a%5B1%5D=c'); + st.end(); + }); + + t.test('uses indices notation for arrays when no arrayFormat is specified', function (st) { + st.equal(qs.stringify({ a: ['b', 'c'] }), 'a%5B0%5D=b&a%5B1%5D=c'); + st.end(); + }); + + t.test('uses indices notation for arrays when no arrayFormat=indices', function (st) { + st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' }), 'a%5B0%5D=b&a%5B1%5D=c'); + st.end(); + }); + + t.test('uses repeat notation for arrays when no arrayFormat=repeat', function (st) { + st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' }), 'a=b&a=c'); + st.end(); + }); + + t.test('uses brackets notation for arrays when no arrayFormat=brackets', function (st) { + st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' }), 'a%5B%5D=b&a%5B%5D=c'); + st.end(); + }); + + t.test('stringifies a complicated object', function (st) { + st.equal(qs.stringify({ a: { b: 'c', d: 'e' } }), 'a%5Bb%5D=c&a%5Bd%5D=e'); + st.end(); + }); + + t.test('stringifies an empty value', function (st) { + st.equal(qs.stringify({ a: '' }), 'a='); + st.equal(qs.stringify({ a: null }, { strictNullHandling: true }), 'a'); + + st.equal(qs.stringify({ a: '', b: '' }), 'a=&b='); + st.equal(qs.stringify({ a: null, b: '' }, { strictNullHandling: true }), 'a&b='); + + st.equal(qs.stringify({ a: { b: '' } }), 'a%5Bb%5D='); + st.equal(qs.stringify({ a: { b: null } }, { strictNullHandling: true }), 'a%5Bb%5D'); + st.equal(qs.stringify({ a: { b: null } }, { strictNullHandling: false }), 'a%5Bb%5D='); + + st.end(); + }); + + t.test('stringifies an empty object', function (st) { + var obj = Object.create(null); + obj.a = 'b'; + st.equal(qs.stringify(obj), 'a=b'); + st.end(); + }); + + t.test('returns an empty string for invalid input', function (st) { + st.equal(qs.stringify(undefined), ''); + st.equal(qs.stringify(false), ''); + st.equal(qs.stringify(null), ''); + st.equal(qs.stringify(''), ''); + st.end(); + }); + + t.test('stringifies an object with an empty object as a child', function (st) { + var obj = { + a: Object.create(null) + }; + + obj.a.b = 'c'; + st.equal(qs.stringify(obj), 'a%5Bb%5D=c'); + st.end(); + }); + + t.test('drops keys with a value of undefined', function (st) { + st.equal(qs.stringify({ a: undefined }), ''); + + st.equal(qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: true }), 'a%5Bc%5D'); + st.equal(qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: false }), 'a%5Bc%5D='); + st.equal(qs.stringify({ a: { b: undefined, c: '' } }), 'a%5Bc%5D='); + st.end(); + }); + + t.test('url encodes values', function (st) { + st.equal(qs.stringify({ a: 'b c' }), 'a=b%20c'); + st.end(); + }); + + t.test('stringifies a date', function (st) { + var now = new Date(); + var str = 'a=' + encodeURIComponent(now.toISOString()); + st.equal(qs.stringify({ a: now }), str); + st.end(); + }); + + t.test('stringifies the weird object from qs', function (st) { + st.equal(qs.stringify({ 'my weird field': '~q1!2"\'w$5&7/z8)?' }), 'my%20weird%20field=~q1%212%22%27w%245%267%2Fz8%29%3F'); + st.end(); + }); + + t.test('skips properties that are part of the object prototype', function (st) { + Object.prototype.crash = 'test'; + st.equal(qs.stringify({ a: 'b' }), 'a=b'); + st.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c'); + delete Object.prototype.crash; + st.end(); + }); + + t.test('stringifies boolean values', function (st) { + st.equal(qs.stringify({ a: true }), 'a=true'); + st.equal(qs.stringify({ a: { b: true } }), 'a%5Bb%5D=true'); + st.equal(qs.stringify({ b: false }), 'b=false'); + st.equal(qs.stringify({ b: { c: false } }), 'b%5Bc%5D=false'); + st.end(); + }); + + t.test('stringifies buffer values', function (st) { + st.equal(qs.stringify({ a: new Buffer('test') }), 'a=test'); + st.equal(qs.stringify({ a: { b: new Buffer('test') } }), 'a%5Bb%5D=test'); + st.end(); + }); + + t.test('stringifies an object using an alternative delimiter', function (st) { + st.equal(qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' }), 'a=b;c=d'); + st.end(); + }); + + t.test('doesn\'t blow up when Buffer global is missing', function (st) { + var tempBuffer = global.Buffer; + delete global.Buffer; + var result = qs.stringify({ a: 'b', c: 'd' }); + global.Buffer = tempBuffer; + st.equal(result, 'a=b&c=d'); + st.end(); + }); + + t.test('selects properties when filter=array', function (st) { + st.equal(qs.stringify({ a: 'b' }, { filter: ['a'] }), 'a=b'); + st.equal(qs.stringify({ a: 1 }, { filter: [] }), ''); + st.equal(qs.stringify({ a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' }, { filter: ['a', 'b', 0, 2] }), 'a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3'); + st.end(); + }); + + t.test('supports custom representations when filter=function', function (st) { + var calls = 0; + var obj = { a: 'b', c: 'd', e: { f: new Date(1257894000000) } }; + var filterFunc = function (prefix, value) { + calls++; + if (calls === 1) { + st.equal(prefix, '', 'prefix is empty'); + st.equal(value, obj); + } else if (prefix === 'c') { + return; + } else if (value instanceof Date) { + st.equal(prefix, 'e[f]'); + return value.getTime(); + } + return value; + }; + + st.equal(qs.stringify(obj, { filter: filterFunc }), 'a=b&e%5Bf%5D=1257894000000'); + st.equal(calls, 5); + st.end(); + }); + + t.test('can disable uri encoding', function (st) { + st.equal(qs.stringify({ a: 'b' }, { encode: false }), 'a=b'); + st.equal(qs.stringify({ a: { b: 'c' } }, { encode: false }), 'a[b]=c'); + st.equal(qs.stringify({ a: 'b', c: null }, { strictNullHandling: true, encode: false }), 'a=b&c'); + st.end(); + }); + + t.test('can sort the keys', function (st) { + var sort = function (a, b) { return a.localeCompare(b); }; + st.equal(qs.stringify({ a: 'c', z: 'y', b: 'f' }, { sort: sort }), 'a=c&b=f&z=y'); + st.equal(qs.stringify({ a: 'c', z: { j: 'a', i: 'b' }, b: 'f' }, { sort: sort }), 'a=c&b=f&z%5Bi%5D=b&z%5Bj%5D=a'); + st.end(); + }); + + t.test('can sort the keys at depth 3 or more too', function (st) { + var sort = function (a, b) { return a.localeCompare(b); }; + st.equal(qs.stringify({ a: 'a', z: { zj: {zjb: 'zjb', zja: 'zja'}, zi: {zib: 'zib', zia: 'zia'} }, b: 'b' }, { sort: sort, encode: false }), 'a=a&b=b&z[zi][zia]=zia&z[zi][zib]=zib&z[zj][zja]=zja&z[zj][zjb]=zjb'); + st.equal(qs.stringify({ a: 'a', z: { zj: {zjb: 'zjb', zja: 'zja'}, zi: {zib: 'zib', zia: 'zia'} }, b: 'b' }, { sort: null, encode: false }), 'a=a&z[zj][zjb]=zjb&z[zj][zja]=zja&z[zi][zib]=zib&z[zi][zia]=zia&b=b'); + st.end(); + }); + + t.test('can stringify with custom encoding', function (st) { + st.equal(qs.stringify({ 県: '大阪府', '': ''}, { + encoder: function (str) { + if (str.length === 0) { + return ''; + } + var buf = iconv.encode(str, 'shiftjis'); + var result = []; + for (var i=0; i < buf.length; ++i) { + result.push(buf.readUInt8(i).toString(16)); + } + return '%' + result.join('%'); + } + }), '%8c%a7=%91%e5%8d%e3%95%7b&='); + st.end(); + }); + + t.test('throws error with wrong encoder', function (st) { + st.throws(function () { + qs.stringify({}, { + encoder: 'string' + }); + }, new TypeError('Encoder has to be a function.')); + st.end(); + }); + + t.test('can use custom encoder for a buffer object', { + skip: typeof Buffer === 'undefined' + }, function (st) { + st.equal(qs.stringify({ a: new Buffer([1]) }, { + encoder: function (buffer) { + if (typeof buffer === 'string') { + return buffer; + } + return String.fromCharCode(buffer.readUInt8(0) + 97); + } + }), 'a=b'); + st.end(); + }); +}); diff --git a/node_modules/ical/node_modules/qs/test/utils.js b/node_modules/ical/node_modules/qs/test/utils.js new file mode 100644 index 0000000..4a8d824 --- /dev/null +++ b/node_modules/ical/node_modules/qs/test/utils.js @@ -0,0 +1,9 @@ +'use strict'; + +var test = require('tape'); +var utils = require('../lib/utils'); + +test('merge()', function (t) { + t.deepEqual(utils.merge({ a: 'b' }, { a: 'c' }), { a: ['b', 'c'] }, 'merges two objects with the same key'); + t.end(); +}); diff --git a/node_modules/ical/node_modules/readable-stream/.npmignore b/node_modules/ical/node_modules/readable-stream/.npmignore new file mode 100644 index 0000000..38344f8 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/.npmignore @@ -0,0 +1,5 @@ +build/ +test/ +examples/ +fs.js +zlib.js \ No newline at end of file diff --git a/node_modules/ical/node_modules/readable-stream/.travis.yml b/node_modules/ical/node_modules/readable-stream/.travis.yml new file mode 100644 index 0000000..1b82118 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/.travis.yml @@ -0,0 +1,52 @@ +sudo: false +language: node_js +before_install: + - npm install -g npm@2 + - npm install -g npm +notifications: + email: false +matrix: + fast_finish: true + allow_failures: + - env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest" + - env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest" + include: + - node_js: '0.8' + env: TASK=test + - node_js: '0.10' + env: TASK=test + - node_js: '0.11' + env: TASK=test + - node_js: '0.12' + env: TASK=test + - node_js: 1 + env: TASK=test + - node_js: 2 + env: TASK=test + - node_js: 3 + env: TASK=test + - node_js: 4 + env: TASK=test + - node_js: 5 + env: TASK=test + - node_js: 5 + env: TASK=browser BROWSER_NAME=android BROWSER_VERSION="4.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest" +script: "npm run $TASK" +env: + global: + - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc= + - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI= diff --git a/node_modules/ical/node_modules/readable-stream/.zuul.yml b/node_modules/ical/node_modules/readable-stream/.zuul.yml new file mode 100644 index 0000000..96d9cfb --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/.zuul.yml @@ -0,0 +1 @@ +ui: tape diff --git a/node_modules/ical/node_modules/readable-stream/LICENSE b/node_modules/ical/node_modules/readable-stream/LICENSE new file mode 100644 index 0000000..e3d4e69 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/LICENSE @@ -0,0 +1,18 @@ +Copyright Joyent, Inc. and other Node contributors. All rights reserved. +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/node_modules/ical/node_modules/readable-stream/README.md b/node_modules/ical/node_modules/readable-stream/README.md new file mode 100644 index 0000000..86b95a3 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/README.md @@ -0,0 +1,36 @@ +# readable-stream + +***Node-core v5.8.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream) + + +[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/) +[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/) + + +[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream) + +```bash +npm install --save readable-stream +``` + +***Node-core streams for userland*** + +This package is a mirror of the Streams2 and Streams3 implementations in +Node-core, including [documentation](doc/stream.markdown). + +If you want to guarantee a stable streams base, regardless of what version of +Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html). + +As of version 2.0.0 **readable-stream** uses semantic versioning. + +# Streams WG Team Members + +* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) <christopher.s.dickinson@gmail.com> + - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B +* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) <calvin.metcalf@gmail.com> + - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242 +* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) <rod@vagg.org> + - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D +* **Sam Newman** ([@sonewman](https://github.com/sonewman)) <newmansam@outlook.com> +* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) <mathiasbuus@gmail.com> +* **Domenic Denicola** ([@domenic](https://github.com/domenic)) <d@domenic.me> diff --git a/node_modules/ical/node_modules/readable-stream/doc/stream.markdown b/node_modules/ical/node_modules/readable-stream/doc/stream.markdown new file mode 100644 index 0000000..0bc3819 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/doc/stream.markdown @@ -0,0 +1,1760 @@ +# Stream + + Stability: 2 - Stable + +A stream is an abstract interface implemented by various objects in +Node.js. For example a [request to an HTTP server][http-incoming-message] is a +stream, as is [`process.stdout`][]. Streams are readable, writable, or both. All +streams are instances of [`EventEmitter`][]. + +You can load the Stream base classes by doing `require('stream')`. +There are base classes provided for [Readable][] streams, [Writable][] +streams, [Duplex][] streams, and [Transform][] streams. + +This document is split up into 3 sections: + +1. The first section explains the parts of the API that you need to be + aware of to use streams in your programs. +2. The second section explains the parts of the API that you need to + use if you implement your own custom streams yourself. The API is designed to + make this easy for you to do. +3. The third section goes into more depth about how streams work, + including some of the internal mechanisms and functions that you + should probably not modify unless you definitely know what you are + doing. + + +## API for Stream Consumers + + + +Streams can be either [Readable][], [Writable][], or both ([Duplex][]). + +All streams are EventEmitters, but they also have other custom methods +and properties depending on whether they are Readable, Writable, or +Duplex. + +If a stream is both Readable and Writable, then it implements all of +the methods and events. So, a [Duplex][] or [Transform][] stream is +fully described by this API, though their implementation may be +somewhat different. + +It is not necessary to implement Stream interfaces in order to consume +streams in your programs. If you **are** implementing streaming +interfaces in your own program, please also refer to +[API for Stream Implementors][]. + +Almost all Node.js programs, no matter how simple, use Streams in some +way. Here is an example of using Streams in an Node.js program: + +```js +const http = require('http'); + +var server = http.createServer( (req, res) => { + // req is an http.IncomingMessage, which is a Readable Stream + // res is an http.ServerResponse, which is a Writable Stream + + var body = ''; + // we want to get the data as utf8 strings + // If you don't set an encoding, then you'll get Buffer objects + req.setEncoding('utf8'); + + // Readable streams emit 'data' events once a listener is added + req.on('data', (chunk) => { + body += chunk; + }); + + // the end event tells you that you have entire body + req.on('end', () => { + try { + var data = JSON.parse(body); + } catch (er) { + // uh oh! bad json! + res.statusCode = 400; + return res.end(`error: ${er.message}`); + } + + // write back something interesting to the user: + res.write(typeof data); + res.end(); + }); +}); + +server.listen(1337); + +// $ curl localhost:1337 -d '{}' +// object +// $ curl localhost:1337 -d '"foo"' +// string +// $ curl localhost:1337 -d 'not json' +// error: Unexpected token o +``` + +### Class: stream.Duplex + +Duplex streams are streams that implement both the [Readable][] and +[Writable][] interfaces. + +Examples of Duplex streams include: + +* [TCP sockets][] +* [zlib streams][zlib] +* [crypto streams][crypto] + +### Class: stream.Readable + + + +The Readable stream interface is the abstraction for a *source* of +data that you are reading from. In other words, data comes *out* of a +Readable stream. + +A Readable stream will not start emitting data until you indicate that +you are ready to receive it. + +Readable streams have two "modes": a **flowing mode** and a **paused +mode**. When in flowing mode, data is read from the underlying system +and provided to your program as fast as possible. In paused mode, you +must explicitly call [`stream.read()`][stream-read] to get chunks of data out. +Streams start out in paused mode. + +**Note**: If no data event handlers are attached, and there are no +[`stream.pipe()`][] destinations, and the stream is switched into flowing +mode, then data will be lost. + +You can switch to flowing mode by doing any of the following: + +* Adding a [`'data'`][] event handler to listen for data. +* Calling the [`stream.resume()`][stream-resume] method to explicitly open the + flow. +* Calling the [`stream.pipe()`][] method to send the data to a [Writable][]. + +You can switch back to paused mode by doing either of the following: + +* If there are no pipe destinations, by calling the + [`stream.pause()`][stream-pause] method. +* If there are pipe destinations, by removing any [`'data'`][] event + handlers, and removing all pipe destinations by calling the + [`stream.unpipe()`][] method. + +Note that, for backwards compatibility reasons, removing [`'data'`][] +event handlers will **not** automatically pause the stream. Also, if +there are piped destinations, then calling [`stream.pause()`][stream-pause] will +not guarantee that the stream will *remain* paused once those +destinations drain and ask for more data. + +Examples of readable streams include: + +* [HTTP responses, on the client][http-incoming-message] +* [HTTP requests, on the server][http-incoming-message] +* [fs read streams][] +* [zlib streams][zlib] +* [crypto streams][crypto] +* [TCP sockets][] +* [child process stdout and stderr][] +* [`process.stdin`][] + +#### Event: 'close' + +Emitted when the stream and any of its underlying resources (a file +descriptor, for example) have been closed. The event indicates that +no more events will be emitted, and no further computation will occur. + +Not all streams will emit the `'close'` event. + +#### Event: 'data' + +* `chunk` {Buffer|String} The chunk of data. + +Attaching a `'data'` event listener to a stream that has not been +explicitly paused will switch the stream into flowing mode. Data will +then be passed as soon as it is available. + +If you just want to get all the data out of the stream as fast as +possible, this is the best way to do so. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); +}); +``` + +#### Event: 'end' + +This event fires when there will be no more data to read. + +Note that the `'end'` event **will not fire** unless the data is +completely consumed. This can be done by switching into flowing mode, +or by calling [`stream.read()`][stream-read] repeatedly until you get to the +end. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); +}); +readable.on('end', () => { + console.log('there will be no more data.'); +}); +``` + +#### Event: 'error' + +* {Error Object} + +Emitted if there was an error receiving data. + +#### Event: 'readable' + +When a chunk of data can be read from the stream, it will emit a +`'readable'` event. + +In some cases, listening for a `'readable'` event will cause some data +to be read into the internal buffer from the underlying system, if it +hadn't already. + +```javascript +var readable = getReadableStreamSomehow(); +readable.on('readable', () => { + // there is some data to read now +}); +``` + +Once the internal buffer is drained, a `'readable'` event will fire +again when more data is available. + +The `'readable'` event is not emitted in the "flowing" mode with the +sole exception of the last one, on end-of-stream. + +The `'readable'` event indicates that the stream has new information: +either new data is available or the end of the stream has been reached. +In the former case, [`stream.read()`][stream-read] will return that data. In the +latter case, [`stream.read()`][stream-read] will return null. For instance, in +the following example, `foo.txt` is an empty file: + +```js +const fs = require('fs'); +var rr = fs.createReadStream('foo.txt'); +rr.on('readable', () => { + console.log('readable:', rr.read()); +}); +rr.on('end', () => { + console.log('end'); +}); +``` + +The output of running this script is: + +``` +$ node test.js +readable: null +end +``` + +#### readable.isPaused() + +* Return: {Boolean} + +This method returns whether or not the `readable` has been **explicitly** +paused by client code (using [`stream.pause()`][stream-pause] without a +corresponding [`stream.resume()`][stream-resume]). + +```js +var readable = new stream.Readable + +readable.isPaused() // === false +readable.pause() +readable.isPaused() // === true +readable.resume() +readable.isPaused() // === false +``` + +#### readable.pause() + +* Return: `this` + +This method will cause a stream in flowing mode to stop emitting +[`'data'`][] events, switching out of flowing mode. Any data that becomes +available will remain in the internal buffer. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); + readable.pause(); + console.log('there will be no more data for 1 second'); + setTimeout(() => { + console.log('now data will start flowing again'); + readable.resume(); + }, 1000); +}); +``` + +#### readable.pipe(destination[, options]) + +* `destination` {stream.Writable} The destination for writing data +* `options` {Object} Pipe options + * `end` {Boolean} End the writer when the reader ends. Default = `true` + +This method pulls all the data out of a readable stream, and writes it +to the supplied destination, automatically managing the flow so that +the destination is not overwhelmed by a fast readable stream. + +Multiple destinations can be piped to safely. + +```js +var readable = getReadableStreamSomehow(); +var writable = fs.createWriteStream('file.txt'); +// All the data from readable goes into 'file.txt' +readable.pipe(writable); +``` + +This function returns the destination stream, so you can set up pipe +chains like so: + +```js +var r = fs.createReadStream('file.txt'); +var z = zlib.createGzip(); +var w = fs.createWriteStream('file.txt.gz'); +r.pipe(z).pipe(w); +``` + +For example, emulating the Unix `cat` command: + +```js +process.stdin.pipe(process.stdout); +``` + +By default [`stream.end()`][stream-end] is called on the destination when the +source stream emits [`'end'`][], so that `destination` is no longer writable. +Pass `{ end: false }` as `options` to keep the destination stream open. + +This keeps `writer` open so that "Goodbye" can be written at the +end. + +```js +reader.pipe(writer, { end: false }); +reader.on('end', () => { + writer.end('Goodbye\n'); +}); +``` + +Note that [`process.stderr`][] and [`process.stdout`][] are never closed until +the process exits, regardless of the specified options. + +#### readable.read([size]) + +* `size` {Number} Optional argument to specify how much data to read. +* Return {String|Buffer|Null} + +The `read()` method pulls some data out of the internal buffer and +returns it. If there is no data available, then it will return +`null`. + +If you pass in a `size` argument, then it will return that many +bytes. If `size` bytes are not available, then it will return `null`, +unless we've ended, in which case it will return the data remaining +in the buffer. + +If you do not specify a `size` argument, then it will return all the +data in the internal buffer. + +This method should only be called in paused mode. In flowing mode, +this method is called automatically until the internal buffer is +drained. + +```js +var readable = getReadableStreamSomehow(); +readable.on('readable', () => { + var chunk; + while (null !== (chunk = readable.read())) { + console.log('got %d bytes of data', chunk.length); + } +}); +``` + +If this method returns a data chunk, then it will also trigger the +emission of a [`'data'`][] event. + +Note that calling [`stream.read([size])`][stream-read] after the [`'end'`][] +event has been triggered will return `null`. No runtime error will be raised. + +#### readable.resume() + +* Return: `this` + +This method will cause the readable stream to resume emitting [`'data'`][] +events. + +This method will switch the stream into flowing mode. If you do *not* +want to consume the data from a stream, but you *do* want to get to +its [`'end'`][] event, you can call [`stream.resume()`][stream-resume] to open +the flow of data. + +```js +var readable = getReadableStreamSomehow(); +readable.resume(); +readable.on('end', () => { + console.log('got to the end, but did not read anything'); +}); +``` + +#### readable.setEncoding(encoding) + +* `encoding` {String} The encoding to use. +* Return: `this` + +Call this function to cause the stream to return strings of the specified +encoding instead of Buffer objects. For example, if you do +`readable.setEncoding('utf8')`, then the output data will be interpreted as +UTF-8 data, and returned as strings. If you do `readable.setEncoding('hex')`, +then the data will be encoded in hexadecimal string format. + +This properly handles multi-byte characters that would otherwise be +potentially mangled if you simply pulled the Buffers directly and +called [`buf.toString(encoding)`][] on them. If you want to read the data +as strings, always use this method. + +Also you can disable any encoding at all with `readable.setEncoding(null)`. +This approach is very useful if you deal with binary data or with large +multi-byte strings spread out over multiple chunks. + +```js +var readable = getReadableStreamSomehow(); +readable.setEncoding('utf8'); +readable.on('data', (chunk) => { + assert.equal(typeof chunk, 'string'); + console.log('got %d characters of string data', chunk.length); +}); +``` + +#### readable.unpipe([destination]) + +* `destination` {stream.Writable} Optional specific stream to unpipe + +This method will remove the hooks set up for a previous [`stream.pipe()`][] +call. + +If the destination is not specified, then all pipes are removed. + +If the destination is specified, but no pipe is set up for it, then +this is a no-op. + +```js +var readable = getReadableStreamSomehow(); +var writable = fs.createWriteStream('file.txt'); +// All the data from readable goes into 'file.txt', +// but only for the first second +readable.pipe(writable); +setTimeout(() => { + console.log('stop writing to file.txt'); + readable.unpipe(writable); + console.log('manually close the file stream'); + writable.end(); +}, 1000); +``` + +#### readable.unshift(chunk) + +* `chunk` {Buffer|String} Chunk of data to unshift onto the read queue + +This is useful in certain cases where a stream is being consumed by a +parser, which needs to "un-consume" some data that it has +optimistically pulled out of the source, so that the stream can be +passed on to some other party. + +Note that `stream.unshift(chunk)` cannot be called after the [`'end'`][] event +has been triggered; a runtime error will be raised. + +If you find that you must often call `stream.unshift(chunk)` in your +programs, consider implementing a [Transform][] stream instead. (See [API +for Stream Implementors][].) + +```js +// Pull off a header delimited by \n\n +// use unshift() if we get too much +// Call the callback with (error, header, stream) +const StringDecoder = require('string_decoder').StringDecoder; +function parseHeader(stream, callback) { + stream.on('error', callback); + stream.on('readable', onReadable); + var decoder = new StringDecoder('utf8'); + var header = ''; + function onReadable() { + var chunk; + while (null !== (chunk = stream.read())) { + var str = decoder.write(chunk); + if (str.match(/\n\n/)) { + // found the header boundary + var split = str.split(/\n\n/); + header += split.shift(); + var remaining = split.join('\n\n'); + var buf = new Buffer(remaining, 'utf8'); + if (buf.length) + stream.unshift(buf); + stream.removeListener('error', callback); + stream.removeListener('readable', onReadable); + // now the body of the message can be read from the stream. + callback(null, header, stream); + } else { + // still reading the header. + header += str; + } + } + } +} +``` + +Note that, unlike [`stream.push(chunk)`][stream-push], `stream.unshift(chunk)` +will not end the reading process by resetting the internal reading state of the +stream. This can cause unexpected results if `unshift()` is called during a +read (i.e. from within a [`stream._read()`][stream-_read] implementation on a +custom stream). Following the call to `unshift()` with an immediate +[`stream.push('')`][stream-push] will reset the reading state appropriately, +however it is best to simply avoid calling `unshift()` while in the process of +performing a read. + +#### readable.wrap(stream) + +* `stream` {Stream} An "old style" readable stream + +Versions of Node.js prior to v0.10 had streams that did not implement the +entire Streams API as it is today. (See [Compatibility][] for +more information.) + +If you are using an older Node.js library that emits [`'data'`][] events and +has a [`stream.pause()`][stream-pause] method that is advisory only, then you +can use the `wrap()` method to create a [Readable][] stream that uses the old +stream as its data source. + +You will very rarely ever need to call this function, but it exists +as a convenience for interacting with old Node.js programs and libraries. + +For example: + +```js +const OldReader = require('./old-api-module.js').OldReader; +const Readable = require('stream').Readable; +const oreader = new OldReader; +const myReader = new Readable().wrap(oreader); + +myReader.on('readable', () => { + myReader.read(); // etc. +}); +``` + +### Class: stream.Transform + +Transform streams are [Duplex][] streams where the output is in some way +computed from the input. They implement both the [Readable][] and +[Writable][] interfaces. + +Examples of Transform streams include: + +* [zlib streams][zlib] +* [crypto streams][crypto] + +### Class: stream.Writable + + + +The Writable stream interface is an abstraction for a *destination* +that you are writing data *to*. + +Examples of writable streams include: + +* [HTTP requests, on the client][] +* [HTTP responses, on the server][] +* [fs write streams][] +* [zlib streams][zlib] +* [crypto streams][crypto] +* [TCP sockets][] +* [child process stdin][] +* [`process.stdout`][], [`process.stderr`][] + +#### Event: 'drain' + +If a [`stream.write(chunk)`][stream-write] call returns `false`, then the +`'drain'` event will indicate when it is appropriate to begin writing more data +to the stream. + +```js +// Write the data to the supplied writable stream one million times. +// Be attentive to back-pressure. +function writeOneMillionTimes(writer, data, encoding, callback) { + var i = 1000000; + write(); + function write() { + var ok = true; + do { + i -= 1; + if (i === 0) { + // last time! + writer.write(data, encoding, callback); + } else { + // see if we should continue, or wait + // don't pass the callback, because we're not done yet. + ok = writer.write(data, encoding); + } + } while (i > 0 && ok); + if (i > 0) { + // had to stop early! + // write some more once it drains + writer.once('drain', write); + } + } +} +``` + +#### Event: 'error' + +* {Error} + +Emitted if there was an error when writing or piping data. + +#### Event: 'finish' + +When the [`stream.end()`][stream-end] method has been called, and all data has +been flushed to the underlying system, this event is emitted. + +```javascript +var writer = getWritableStreamSomehow(); +for (var i = 0; i < 100; i ++) { + writer.write('hello, #${i}!\n'); +} +writer.end('this is the end\n'); +writer.on('finish', () => { + console.error('all writes are now complete.'); +}); +``` + +#### Event: 'pipe' + +* `src` {stream.Readable} source stream that is piping to this writable + +This is emitted whenever the [`stream.pipe()`][] method is called on a readable +stream, adding this writable to its set of destinations. + +```js +var writer = getWritableStreamSomehow(); +var reader = getReadableStreamSomehow(); +writer.on('pipe', (src) => { + console.error('something is piping into the writer'); + assert.equal(src, reader); +}); +reader.pipe(writer); +``` + +#### Event: 'unpipe' + +* `src` {[Readable][] Stream} The source stream that + [unpiped][`stream.unpipe()`] this writable + +This is emitted whenever the [`stream.unpipe()`][] method is called on a +readable stream, removing this writable from its set of destinations. + +```js +var writer = getWritableStreamSomehow(); +var reader = getReadableStreamSomehow(); +writer.on('unpipe', (src) => { + console.error('something has stopped piping into the writer'); + assert.equal(src, reader); +}); +reader.pipe(writer); +reader.unpipe(writer); +``` + +#### writable.cork() + +Forces buffering of all writes. + +Buffered data will be flushed either at [`stream.uncork()`][] or at +[`stream.end()`][stream-end] call. + +#### writable.end([chunk][, encoding][, callback]) + +* `chunk` {String|Buffer} Optional data to write +* `encoding` {String} The encoding, if `chunk` is a String +* `callback` {Function} Optional callback for when the stream is finished + +Call this method when no more data will be written to the stream. If supplied, +the callback is attached as a listener on the [`'finish'`][] event. + +Calling [`stream.write()`][stream-write] after calling +[`stream.end()`][stream-end] will raise an error. + +```js +// write 'hello, ' and then end with 'world!' +var file = fs.createWriteStream('example.txt'); +file.write('hello, '); +file.end('world!'); +// writing more now is not allowed! +``` + +#### writable.setDefaultEncoding(encoding) + +* `encoding` {String} The new default encoding + +Sets the default encoding for a writable stream. + +#### writable.uncork() + +Flush all data, buffered since [`stream.cork()`][] call. + +#### writable.write(chunk[, encoding][, callback]) + +* `chunk` {String|Buffer} The data to write +* `encoding` {String} The encoding, if `chunk` is a String +* `callback` {Function} Callback for when this chunk of data is flushed +* Returns: {Boolean} `true` if the data was handled completely. + +This method writes some data to the underlying system, and calls the +supplied callback once the data has been fully handled. + +The return value indicates if you should continue writing right now. +If the data had to be buffered internally, then it will return +`false`. Otherwise, it will return `true`. + +This return value is strictly advisory. You MAY continue to write, +even if it returns `false`. However, writes will be buffered in +memory, so it is best not to do this excessively. Instead, wait for +the [`'drain'`][] event before writing more data. + + +## API for Stream Implementors + + + +To implement any sort of stream, the pattern is the same: + +1. Extend the appropriate parent class in your own subclass. (The + [`util.inherits()`][] method is particularly helpful for this.) +2. Call the appropriate parent class constructor in your constructor, + to be sure that the internal mechanisms are set up properly. +3. Implement one or more specific methods, as detailed below. + +The class to extend and the method(s) to implement depend on the sort +of stream class you are writing: + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+

Use-case

+ 		+

Class

+ 		+

Method(s) to implement

+
+

Reading only

+ 		+

[Readable](#stream_class_stream_readable_1)

+ 		+

[_read][stream-_read]

+
+

Writing only

+ 		+

[Writable](#stream_class_stream_writable_1)

+ 		+

[_write][stream-_write], [_writev][stream-_writev]

+
+

Reading and writing

+ 		+

[Duplex](#stream_class_stream_duplex_1)

+ 		+

[_read][stream-_read], [_write][stream-_write], [_writev][stream-_writev]

+
+

Operate on written data, then read the result

+ 		+

[Transform](#stream_class_stream_transform_1)

+ 		+

[_transform][stream-_transform], [_flush][stream-_flush]

+
+ +In your implementation code, it is very important to never call the methods +described in [API for Stream Consumers][]. Otherwise, you can potentially cause +adverse side effects in programs that consume your streaming interfaces. + +### Class: stream.Duplex + + + +A "duplex" stream is one that is both Readable and Writable, such as a TCP +socket connection. + +Note that `stream.Duplex` is an abstract class designed to be extended +with an underlying implementation of the [`stream._read(size)`][stream-_read] +and [`stream._write(chunk, encoding, callback)`][stream-_write] methods as you +would with a Readable or Writable stream class. + +Since JavaScript doesn't have multiple prototypal inheritance, this class +prototypally inherits from Readable, and then parasitically from Writable. It is +thus up to the user to implement both the low-level +[`stream._read(n)`][stream-_read] method as well as the low-level +[`stream._write(chunk, encoding, callback)`][stream-_write] method on extension +duplex classes. + +#### new stream.Duplex(options) + +* `options` {Object} Passed to both Writable and Readable + constructors. Also has the following fields: + * `allowHalfOpen` {Boolean} Default = `true`. If set to `false`, then + the stream will automatically end the readable side when the + writable side ends and vice versa. + * `readableObjectMode` {Boolean} Default = `false`. Sets `objectMode` + for readable side of the stream. Has no effect if `objectMode` + is `true`. + * `writableObjectMode` {Boolean} Default = `false`. Sets `objectMode` + for writable side of the stream. Has no effect if `objectMode` + is `true`. + +In classes that extend the Duplex class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +### Class: stream.PassThrough + +This is a trivial implementation of a [Transform][] stream that simply +passes the input bytes across to the output. Its purpose is mainly +for examples and testing, but there are occasionally use cases where +it can come in handy as a building block for novel sorts of streams. + +### Class: stream.Readable + + + +`stream.Readable` is an abstract class designed to be extended with an +underlying implementation of the [`stream._read(size)`][stream-_read] method. + +Please see [API for Stream Consumers][] for how to consume +streams in your programs. What follows is an explanation of how to +implement Readable streams in your programs. + +#### new stream.Readable([options]) + +* `options` {Object} + * `highWaterMark` {Number} The maximum number of bytes to store in + the internal buffer before ceasing to read from the underlying + resource. Default = `16384` (16kb), or `16` for `objectMode` streams + * `encoding` {String} If specified, then buffers will be decoded to + strings using the specified encoding. Default = `null` + * `objectMode` {Boolean} Whether this stream should behave + as a stream of objects. Meaning that [`stream.read(n)`][stream-read] returns + a single value instead of a Buffer of size n. Default = `false` + * `read` {Function} Implementation for the [`stream._read()`][stream-_read] + method. + +In classes that extend the Readable class, make sure to call the +Readable constructor so that the buffering settings can be properly +initialized. + +#### readable.\_read(size) + +* `size` {Number} Number of bytes to read asynchronously + +Note: **Implement this method, but do NOT call it directly.** + +This method is prefixed with an underscore because it is internal to the +class that defines it and should only be called by the internal Readable +class methods. All Readable stream implementations must provide a \_read +method to fetch data from the underlying resource. + +When `_read()` is called, if data is available from the resource, the `_read()` +implementation should start pushing that data into the read queue by calling +[`this.push(dataChunk)`][stream-push]. `_read()` should continue reading from +the resource and pushing data until push returns `false`, at which point it +should stop reading from the resource. Only when `_read()` is called again after +it has stopped should it start reading more data from the resource and pushing +that data onto the queue. + +Note: once the `_read()` method is called, it will not be called again until +the [`stream.push()`][stream-push] method is called. + +The `size` argument is advisory. Implementations where a "read" is a +single call that returns data can use this to know how much data to +fetch. Implementations where that is not relevant, such as TCP or +TLS, may ignore this argument, and simply provide data whenever it +becomes available. There is no need, for example to "wait" until +`size` bytes are available before calling [`stream.push(chunk)`][stream-push]. + +#### readable.push(chunk[, encoding]) + + +* `chunk` {Buffer|Null|String} Chunk of data to push into the read queue +* `encoding` {String} Encoding of String chunks. Must be a valid + Buffer encoding, such as `'utf8'` or `'ascii'` +* return {Boolean} Whether or not more pushes should be performed + +Note: **This method should be called by Readable implementors, NOT +by consumers of Readable streams.** + +If a value other than null is passed, The `push()` method adds a chunk of data +into the queue for subsequent stream processors to consume. If `null` is +passed, it signals the end of the stream (EOF), after which no more data +can be written. + +The data added with `push()` can be pulled out by calling the +[`stream.read()`][stream-read] method when the [`'readable'`][] event fires. + +This API is designed to be as flexible as possible. For example, +you may be wrapping a lower-level source which has some sort of +pause/resume mechanism, and a data callback. In those cases, you +could wrap the low-level source object by doing something like this: + +```js +// source is an object with readStop() and readStart() methods, +// and an `ondata` member that gets called when it has data, and +// an `onend` member that gets called when the data is over. + +util.inherits(SourceWrapper, Readable); + +function SourceWrapper(options) { + Readable.call(this, options); + + this._source = getLowlevelSourceObject(); + + // Every time there's data, we push it into the internal buffer. + this._source.ondata = (chunk) => { + // if push() returns false, then we need to stop reading from source + if (!this.push(chunk)) + this._source.readStop(); + }; + + // When the source ends, we push the EOF-signaling `null` chunk + this._source.onend = () => { + this.push(null); + }; +} + +// _read will be called when the stream wants to pull more data in +// the advisory size argument is ignored in this case. +SourceWrapper.prototype._read = function(size) { + this._source.readStart(); +}; +``` + +#### Example: A Counting Stream + + + +This is a basic example of a Readable stream. It emits the numerals +from 1 to 1,000,000 in ascending order, and then ends. + +```js +const Readable = require('stream').Readable; +const util = require('util'); +util.inherits(Counter, Readable); + +function Counter(opt) { + Readable.call(this, opt); + this._max = 1000000; + this._index = 1; +} + +Counter.prototype._read = function() { + var i = this._index++; + if (i > this._max) + this.push(null); + else { + var str = '' + i; + var buf = new Buffer(str, 'ascii'); + this.push(buf); + } +}; +``` + +#### Example: SimpleProtocol v1 (Sub-optimal) + +This is similar to the `parseHeader` function described +[here](#stream_readable_unshift_chunk), but implemented as a custom stream. +Also, note that this implementation does not convert the incoming data to a +string. + +However, this would be better implemented as a [Transform][] stream. See +[SimpleProtocol v2][] for a better implementation. + +```js +// A parser for a simple data protocol. +// The "header" is a JSON object, followed by 2 \n characters, and +// then a message body. +// +// NOTE: This can be done more simply as a Transform stream! +// Using Readable directly for this is sub-optimal. See the +// alternative example below under the Transform section. + +const Readable = require('stream').Readable; +const util = require('util'); + +util.inherits(SimpleProtocol, Readable); + +function SimpleProtocol(source, options) { + if (!(this instanceof SimpleProtocol)) + return new SimpleProtocol(source, options); + + Readable.call(this, options); + this._inBody = false; + this._sawFirstCr = false; + + // source is a readable stream, such as a socket or file + this._source = source; + + var self = this; + source.on('end', () => { + self.push(null); + }); + + // give it a kick whenever the source is readable + // read(0) will not consume any bytes + source.on('readable', () => { + self.read(0); + }); + + this._rawHeader = []; + this.header = null; +} + +SimpleProtocol.prototype._read = function(n) { + if (!this._inBody) { + var chunk = this._source.read(); + + // if the source doesn't have data, we don't have data yet. + if (chunk === null) + return this.push(''); + + // check if the chunk has a \n\n + var split = -1; + for (var i = 0; i < chunk.length; i++) { + if (chunk[i] === 10) { // '\n' + if (this._sawFirstCr) { + split = i; + break; + } else { + this._sawFirstCr = true; + } + } else { + this._sawFirstCr = false; + } + } + + if (split === -1) { + // still waiting for the \n\n + // stash the chunk, and try again. + this._rawHeader.push(chunk); + this.push(''); + } else { + this._inBody = true; + var h = chunk.slice(0, split); + this._rawHeader.push(h); + var header = Buffer.concat(this._rawHeader).toString(); + try { + this.header = JSON.parse(header); + } catch (er) { + this.emit('error', new Error('invalid simple protocol data')); + return; + } + // now, because we got some extra data, unshift the rest + // back into the read queue so that our consumer will see it. + var b = chunk.slice(split); + this.unshift(b); + // calling unshift by itself does not reset the reading state + // of the stream; since we're inside _read, doing an additional + // push('') will reset the state appropriately. + this.push(''); + + // and let them know that we are done parsing the header. + this.emit('header', this.header); + } + } else { + // from there on, just provide the data to our consumer. + // careful not to push(null), since that would indicate EOF. + var chunk = this._source.read(); + if (chunk) this.push(chunk); + } +}; + +// Usage: +// var parser = new SimpleProtocol(source); +// Now parser is a readable stream that will emit 'header' +// with the parsed header data. +``` + +### Class: stream.Transform + +A "transform" stream is a duplex stream where the output is causally +connected in some way to the input, such as a [zlib][] stream or a +[crypto][] stream. + +There is no requirement that the output be the same size as the input, +the same number of chunks, or arrive at the same time. For example, a +Hash stream will only ever have a single chunk of output which is +provided when the input is ended. A zlib stream will produce output +that is either much smaller or much larger than its input. + +Rather than implement the [`stream._read()`][stream-_read] and +[`stream._write()`][stream-_write] methods, Transform classes must implement the +[`stream._transform()`][stream-_transform] method, and may optionally +also implement the [`stream._flush()`][stream-_flush] method. (See below.) + +#### new stream.Transform([options]) + +* `options` {Object} Passed to both Writable and Readable + constructors. Also has the following fields: + * `transform` {Function} Implementation for the + [`stream._transform()`][stream-_transform] method. + * `flush` {Function} Implementation for the [`stream._flush()`][stream-_flush] + method. + +In classes that extend the Transform class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +#### Events: 'finish' and 'end' + +The [`'finish'`][] and [`'end'`][] events are from the parent Writable +and Readable classes respectively. The `'finish'` event is fired after +[`stream.end()`][stream-end] is called and all chunks have been processed by +[`stream._transform()`][stream-_transform], `'end'` is fired after all data has +been output which is after the callback in [`stream._flush()`][stream-_flush] +has been called. + +#### transform.\_flush(callback) + +* `callback` {Function} Call this function (optionally with an error + argument) when you are done flushing any remaining data. + +Note: **This function MUST NOT be called directly.** It MAY be implemented +by child classes, and if so, will be called by the internal Transform +class methods only. + +In some cases, your transform operation may need to emit a bit more +data at the end of the stream. For example, a `Zlib` compression +stream will store up some internal state so that it can optimally +compress the output. At the end, however, it needs to do the best it +can with what is left, so that the data will be complete. + +In those cases, you can implement a `_flush()` method, which will be +called at the very end, after all the written data is consumed, but +before emitting [`'end'`][] to signal the end of the readable side. Just +like with [`stream._transform()`][stream-_transform], call +`transform.push(chunk)` zero or more times, as appropriate, and call `callback` +when the flush operation is complete. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### transform.\_transform(chunk, encoding, callback) + +* `chunk` {Buffer|String} The chunk to be transformed. Will **always** + be a buffer unless the `decodeStrings` option was set to `false`. +* `encoding` {String} If the chunk is a string, then this is the + encoding type. If chunk is a buffer, then this is the special + value - 'buffer', ignore it in this case. +* `callback` {Function} Call this function (optionally with an error + argument and data) when you are done processing the supplied chunk. + +Note: **This function MUST NOT be called directly.** It should be +implemented by child classes, and called by the internal Transform +class methods only. + +All Transform stream implementations must provide a `_transform()` +method to accept input and produce output. + +`_transform()` should do whatever has to be done in this specific +Transform class, to handle the bytes being written, and pass them off +to the readable portion of the interface. Do asynchronous I/O, +process things, and so on. + +Call `transform.push(outputChunk)` 0 or more times to generate output +from this input chunk, depending on how much data you want to output +as a result of this chunk. + +Call the callback function only when the current chunk is completely +consumed. Note that there may or may not be output as a result of any +particular input chunk. If you supply a second argument to the callback +it will be passed to the push method. In other words the following are +equivalent: + +```js +transform.prototype._transform = function (data, encoding, callback) { + this.push(data); + callback(); +}; + +transform.prototype._transform = function (data, encoding, callback) { + callback(null, data); +}; +``` + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### Example: `SimpleProtocol` parser v2 + +The example [here](#stream_example_simpleprotocol_v1_sub_optimal) of a simple +protocol parser can be implemented simply by using the higher level +[Transform][] stream class, similar to the `parseHeader` and `SimpleProtocol +v1` examples. + +In this example, rather than providing the input as an argument, it +would be piped into the parser, which is a more idiomatic Node.js stream +approach. + +```javascript +const util = require('util'); +const Transform = require('stream').Transform; +util.inherits(SimpleProtocol, Transform); + +function SimpleProtocol(options) { + if (!(this instanceof SimpleProtocol)) + return new SimpleProtocol(options); + + Transform.call(this, options); + this._inBody = false; + this._sawFirstCr = false; + this._rawHeader = []; + this.header = null; +} + +SimpleProtocol.prototype._transform = function(chunk, encoding, done) { + if (!this._inBody) { + // check if the chunk has a \n\n + var split = -1; + for (var i = 0; i < chunk.length; i++) { + if (chunk[i] === 10) { // '\n' + if (this._sawFirstCr) { + split = i; + break; + } else { + this._sawFirstCr = true; + } + } else { + this._sawFirstCr = false; + } + } + + if (split === -1) { + // still waiting for the \n\n + // stash the chunk, and try again. + this._rawHeader.push(chunk); + } else { + this._inBody = true; + var h = chunk.slice(0, split); + this._rawHeader.push(h); + var header = Buffer.concat(this._rawHeader).toString(); + try { + this.header = JSON.parse(header); + } catch (er) { + this.emit('error', new Error('invalid simple protocol data')); + return; + } + // and let them know that we are done parsing the header. + this.emit('header', this.header); + + // now, because we got some extra data, emit this first. + this.push(chunk.slice(split)); + } + } else { + // from there on, just provide the data to our consumer as-is. + this.push(chunk); + } + done(); +}; + +// Usage: +// var parser = new SimpleProtocol(); +// source.pipe(parser) +// Now parser is a readable stream that will emit 'header' +// with the parsed header data. +``` + +### Class: stream.Writable + + + +`stream.Writable` is an abstract class designed to be extended with an +underlying implementation of the +[`stream._write(chunk, encoding, callback)`][stream-_write] method. + +Please see [API for Stream Consumers][] for how to consume +writable streams in your programs. What follows is an explanation of +how to implement Writable streams in your programs. + +#### new stream.Writable([options]) + +* `options` {Object} + * `highWaterMark` {Number} Buffer level when + [`stream.write()`][stream-write] starts returning `false`. Default = `16384` + (16kb), or `16` for `objectMode` streams. + * `decodeStrings` {Boolean} Whether or not to decode strings into + Buffers before passing them to [`stream._write()`][stream-_write]. + Default = `true` + * `objectMode` {Boolean} Whether or not the + [`stream.write(anyObj)`][stream-write] is a valid operation. If set you can + write arbitrary data instead of only `Buffer` / `String` data. + Default = `false` + * `write` {Function} Implementation for the + [`stream._write()`][stream-_write] method. + * `writev` {Function} Implementation for the + [`stream._writev()`][stream-_writev] method. + +In classes that extend the Writable class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +#### writable.\_write(chunk, encoding, callback) + +* `chunk` {Buffer|String} The chunk to be written. Will **always** + be a buffer unless the `decodeStrings` option was set to `false`. +* `encoding` {String} If the chunk is a string, then this is the + encoding type. If chunk is a buffer, then this is the special + value - 'buffer', ignore it in this case. +* `callback` {Function} Call this function (optionally with an error + argument) when you are done processing the supplied chunk. + +All Writable stream implementations must provide a +[`stream._write()`][stream-_write] method to send data to the underlying +resource. + +Note: **This function MUST NOT be called directly.** It should be +implemented by child classes, and called by the internal Writable +class methods only. + +Call the callback using the standard `callback(error)` pattern to +signal that the write completed successfully or with an error. + +If the `decodeStrings` flag is set in the constructor options, then +`chunk` may be a string rather than a Buffer, and `encoding` will +indicate the sort of string that it is. This is to support +implementations that have an optimized handling for certain string +data encodings. If you do not explicitly set the `decodeStrings` +option to `false`, then you can safely ignore the `encoding` argument, +and assume that `chunk` will always be a Buffer. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### writable.\_writev(chunks, callback) + +* `chunks` {Array} The chunks to be written. Each chunk has following + format: `{ chunk: ..., encoding: ... }`. +* `callback` {Function} Call this function (optionally with an error + argument) when you are done processing the supplied chunks. + +Note: **This function MUST NOT be called directly.** It may be +implemented by child classes, and called by the internal Writable +class methods only. + +This function is completely optional to implement. In most cases it is +unnecessary. If implemented, it will be called with all the chunks +that are buffered in the write queue. + + +## Simplified Constructor API + + + +In simple cases there is now the added benefit of being able to construct a +stream without inheritance. + +This can be done by passing the appropriate methods as constructor options: + +Examples: + +### Duplex + +```js +var duplex = new stream.Duplex({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + }, + write: function(chunk, encoding, next) { + // sets this._write under the hood + + // An optional error can be passed as the first argument + next() + } +}); + +// or + +var duplex = new stream.Duplex({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + }, + writev: function(chunks, next) { + // sets this._writev under the hood + + // An optional error can be passed as the first argument + next() + } +}); +``` + +### Readable + +```js +var readable = new stream.Readable({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + } +}); +``` + +### Transform + +```js +var transform = new stream.Transform({ + transform: function(chunk, encoding, next) { + // sets this._transform under the hood + + // generate output as many times as needed + // this.push(chunk); + + // call when the current chunk is consumed + next(); + }, + flush: function(done) { + // sets this._flush under the hood + + // generate output as many times as needed + // this.push(chunk); + + done(); + } +}); +``` + +### Writable + +```js +var writable = new stream.Writable({ + write: function(chunk, encoding, next) { + // sets this._write under the hood + + // An optional error can be passed as the first argument + next() + } +}); + +// or + +var writable = new stream.Writable({ + writev: function(chunks, next) { + // sets this._writev under the hood + + // An optional error can be passed as the first argument + next() + } +}); +``` + +## Streams: Under the Hood + + + +### Buffering + + + +Both Writable and Readable streams will buffer data on an internal +object which can be retrieved from `_writableState.getBuffer()` or +`_readableState.buffer`, respectively. + +The amount of data that will potentially be buffered depends on the +`highWaterMark` option which is passed into the constructor. + +Buffering in Readable streams happens when the implementation calls +[`stream.push(chunk)`][stream-push]. If the consumer of the Stream does not +call [`stream.read()`][stream-read], then the data will sit in the internal +queue until it is consumed. + +Buffering in Writable streams happens when the user calls +[`stream.write(chunk)`][stream-write] repeatedly, even when it returns `false`. + +The purpose of streams, especially with the [`stream.pipe()`][] method, is to +limit the buffering of data to acceptable levels, so that sources and +destinations of varying speed will not overwhelm the available memory. + +### Compatibility with Older Node.js Versions + + + +In versions of Node.js prior to v0.10, the Readable stream interface was +simpler, but also less powerful and less useful. + +* Rather than waiting for you to call the [`stream.read()`][stream-read] method, + [`'data'`][] events would start emitting immediately. If you needed to do + some I/O to decide how to handle data, then you had to store the chunks + in some kind of buffer so that they would not be lost. +* The [`stream.pause()`][stream-pause] method was advisory, rather than + guaranteed. This meant that you still had to be prepared to receive + [`'data'`][] events even when the stream was in a paused state. + +In Node.js v0.10, the [Readable][] class was added. +For backwards compatibility with older Node.js programs, Readable streams +switch into "flowing mode" when a [`'data'`][] event handler is added, or +when the [`stream.resume()`][stream-resume] method is called. The effect is +that, even if you are not using the new [`stream.read()`][stream-read] method +and [`'readable'`][] event, you no longer have to worry about losing +[`'data'`][] chunks. + +Most programs will continue to function normally. However, this +introduces an edge case in the following conditions: + +* No [`'data'`][] event handler is added. +* The [`stream.resume()`][stream-resume] method is never called. +* The stream is not piped to any writable destination. + +For example, consider the following code: + +```js +// WARNING! BROKEN! +net.createServer((socket) => { + + // we add an 'end' method, but never consume the data + socket.on('end', () => { + // It will never get here. + socket.end('I got your message (but didnt read it)\n'); + }); + +}).listen(1337); +``` + +In versions of Node.js prior to v0.10, the incoming message data would be +simply discarded. However, in Node.js v0.10 and beyond, +the socket will remain paused forever. + +The workaround in this situation is to call the +[`stream.resume()`][stream-resume] method to start the flow of data: + +```js +// Workaround +net.createServer((socket) => { + + socket.on('end', () => { + socket.end('I got your message (but didnt read it)\n'); + }); + + // start the flow of data, discarding it. + socket.resume(); + +}).listen(1337); +``` + +In addition to new Readable streams switching into flowing mode, +pre-v0.10 style streams can be wrapped in a Readable class using the +[`stream.wrap()`][] method. + + +### Object Mode + + + +Normally, Streams operate on Strings and Buffers exclusively. + +Streams that are in **object mode** can emit generic JavaScript values +other than Buffers and Strings. + +A Readable stream in object mode will always return a single item from +a call to [`stream.read(size)`][stream-read], regardless of what the size +argument is. + +A Writable stream in object mode will always ignore the `encoding` +argument to [`stream.write(data, encoding)`][stream-write]. + +The special value `null` still retains its special value for object +mode streams. That is, for object mode readable streams, `null` as a +return value from [`stream.read()`][stream-read] indicates that there is no more +data, and [`stream.push(null)`][stream-push] will signal the end of stream data +(`EOF`). + +No streams in Node.js core are object mode streams. This pattern is only +used by userland streaming libraries. + +You should set `objectMode` in your stream child class constructor on +the options object. Setting `objectMode` mid-stream is not safe. + +For Duplex streams `objectMode` can be set exclusively for readable or +writable side with `readableObjectMode` and `writableObjectMode` +respectively. These options can be used to implement parsers and +serializers with Transform streams. + +```js +const util = require('util'); +const StringDecoder = require('string_decoder').StringDecoder; +const Transform = require('stream').Transform; +util.inherits(JSONParseStream, Transform); + +// Gets \n-delimited JSON string data, and emits the parsed objects +function JSONParseStream() { + if (!(this instanceof JSONParseStream)) + return new JSONParseStream(); + + Transform.call(this, { readableObjectMode : true }); + + this._buffer = ''; + this._decoder = new StringDecoder('utf8'); +} + +JSONParseStream.prototype._transform = function(chunk, encoding, cb) { + this._buffer += this._decoder.write(chunk); + // split on newlines + var lines = this._buffer.split(/\r?\n/); + // keep the last partial line buffered + this._buffer = lines.pop(); + for (var l = 0; l < lines.length; l++) { + var line = lines[l]; + try { + var obj = JSON.parse(line); + } catch (er) { + this.emit('error', er); + return; + } + // push the parsed object out to the readable consumer + this.push(obj); + } + cb(); +}; + +JSONParseStream.prototype._flush = function(cb) { + // Just handle any leftover + var rem = this._buffer.trim(); + if (rem) { + try { + var obj = JSON.parse(rem); + } catch (er) { + this.emit('error', er); + return; + } + // push the parsed object out to the readable consumer + this.push(obj); + } + cb(); +}; +``` + +### `stream.read(0)` + +There are some cases where you want to trigger a refresh of the +underlying readable stream mechanisms, without actually consuming any +data. In that case, you can call `stream.read(0)`, which will always +return null. + +If the internal read buffer is below the `highWaterMark`, and the +stream is not currently reading, then calling `stream.read(0)` will trigger +a low-level [`stream._read()`][stream-_read] call. + +There is almost never a need to do this. However, you will see some +cases in Node.js's internals where this is done, particularly in the +Readable stream class internals. + +### `stream.push('')` + +Pushing a zero-byte string or Buffer (when not in [Object mode][]) has an +interesting side effect. Because it *is* a call to +[`stream.push()`][stream-push], it will end the `reading` process. However, it +does *not* add any data to the readable buffer, so there's nothing for +a user to consume. + +Very rarely, there are cases where you have no data to provide now, +but the consumer of your stream (or, perhaps, another bit of your own +code) will know when to check again, by calling [`stream.read(0)`][stream-read]. +In those cases, you *may* call `stream.push('')`. + +So far, the only use case for this functionality is in the +[`tls.CryptoStream`][] class, which is deprecated in Node.js/io.js v1.0. If you +find that you have to use `stream.push('')`, please consider another +approach, because it almost certainly indicates that something is +horribly wrong. + +[`'data'`]: #stream_event_data +[`'drain'`]: #stream_event_drain +[`'end'`]: #stream_event_end +[`'finish'`]: #stream_event_finish +[`'readable'`]: #stream_event_readable +[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.8.0/api/buffer.html#buffer_buf_tostring_encoding_start_end +[`EventEmitter`]: https://nodejs.org/docs/v5.8.0/api/events.html#events_class_eventemitter +[`process.stderr`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stderr +[`process.stdin`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdin +[`process.stdout`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdout +[`stream.cork()`]: #stream_writable_cork +[`stream.pipe()`]: #stream_readable_pipe_destination_options +[`stream.uncork()`]: #stream_writable_uncork +[`stream.unpipe()`]: #stream_readable_unpipe_destination +[`stream.wrap()`]: #stream_readable_wrap_stream +[`tls.CryptoStream`]: https://nodejs.org/docs/v5.8.0/api/tls.html#tls_class_cryptostream +[`util.inherits()`]: https://nodejs.org/docs/v5.8.0/api/util.html#util_util_inherits_constructor_superconstructor +[API for Stream Consumers]: #stream_api_for_stream_consumers +[API for Stream Implementors]: #stream_api_for_stream_implementors +[child process stdin]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdin +[child process stdout and stderr]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdout +[Compatibility]: #stream_compatibility_with_older_node_js_versions +[crypto]: crypto.html +[Duplex]: #stream_class_stream_duplex +[fs read streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_readstream +[fs write streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_writestream +[HTTP requests, on the client]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_clientrequest +[HTTP responses, on the server]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_serverresponse +[http-incoming-message]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_incomingmessage +[Object mode]: #stream_object_mode +[Readable]: #stream_class_stream_readable +[SimpleProtocol v2]: #stream_example_simpleprotocol_parser_v2 +[stream-_flush]: #stream_transform_flush_callback +[stream-_read]: #stream_readable_read_size_1 +[stream-_transform]: #stream_transform_transform_chunk_encoding_callback +[stream-_write]: #stream_writable_write_chunk_encoding_callback_1 +[stream-_writev]: #stream_writable_writev_chunks_callback +[stream-end]: #stream_writable_end_chunk_encoding_callback +[stream-pause]: #stream_readable_pause +[stream-push]: #stream_readable_push_chunk_encoding +[stream-read]: #stream_readable_read_size +[stream-resume]: #stream_readable_resume +[stream-write]: #stream_writable_write_chunk_encoding_callback +[TCP sockets]: https://nodejs.org/docs/v5.8.0/api/net.html#net_class_net_socket +[Transform]: #stream_class_stream_transform +[Writable]: #stream_class_stream_writable +[zlib]: zlib.html diff --git a/node_modules/ical/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/node_modules/ical/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md new file mode 100644 index 0000000..83275f1 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md @@ -0,0 +1,60 @@ +# streams WG Meeting 2015-01-30 + +## Links + +* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg +* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106 +* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/ + +## Agenda + +Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting. + +* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105) +* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101) +* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102) +* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99) + +## Minutes + +### adopt a charter + +* group: +1's all around + +### What versioning scheme should be adopted? +* group: +1’s 3.0.0 +* domenic+group: pulling in patches from other sources where appropriate +* mikeal: version independently, suggesting versions for io.js +* mikeal+domenic: work with TC to notify in advance of changes +simpler stream creation + +### streamline creation of streams +* sam: streamline creation of streams +* domenic: nice simple solution posted + but, we lose the opportunity to change the model + may not be backwards incompatible (double check keys) + + **action item:** domenic will check + +### remove implicit flowing of streams on(‘data’) +* add isFlowing / isPaused +* mikeal: worrying that we’re documenting polyfill methods – confuses users +* domenic: more reflective API is probably good, with warning labels for users +* new section for mad scientists (reflective stream access) +* calvin: name the “third state” +* mikeal: maybe borrow the name from whatwg? +* domenic: we’re missing the “third state” +* consensus: kind of difficult to name the third state +* mikeal: figure out differences in states / compat +* mathias: always flow on data – eliminates third state + * explore what it breaks + +**action items:** +* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream) +* ask rod/build for infrastructure +* **chris**: explore the “flow on data” approach +* add isPaused/isFlowing +* add new docs section +* move isPaused to that section + + diff --git a/node_modules/ical/node_modules/readable-stream/duplex.js b/node_modules/ical/node_modules/readable-stream/duplex.js new file mode 100644 index 0000000..ca807af --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/duplex.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_duplex.js") diff --git a/node_modules/ical/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/ical/node_modules/readable-stream/lib/_stream_duplex.js new file mode 100644 index 0000000..736693b --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/lib/_stream_duplex.js @@ -0,0 +1,75 @@ +// a duplex stream is just a stream that is both readable and writable. +// Since JS doesn't have multiple prototypal inheritance, this class +// prototypally inherits from Readable, and then parasitically from +// Writable. + +'use strict'; + +/**/ + +var objectKeys = Object.keys || function (obj) { + var keys = []; + for (var key in obj) { + keys.push(key); + }return keys; +}; +/**/ + +module.exports = Duplex; + +/**/ +var processNextTick = require('process-nextick-args'); +/**/ + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +var Readable = require('./_stream_readable'); +var Writable = require('./_stream_writable'); + +util.inherits(Duplex, Readable); + +var keys = objectKeys(Writable.prototype); +for (var v = 0; v < keys.length; v++) { + var method = keys[v]; + if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; +} + +function Duplex(options) { + if (!(this instanceof Duplex)) return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) this.readable = false; + + if (options && options.writable === false) this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; + + this.once('end', onend); +} + +// the no-half-open enforcer +function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) return; + + // no more data can be written. + // But allow more writes to happen in this tick. + processNextTick(onEndNT, this); +} + +function onEndNT(self) { + self.end(); +} + +function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} \ No newline at end of file diff --git a/node_modules/ical/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/ical/node_modules/readable-stream/lib/_stream_passthrough.js new file mode 100644 index 0000000..d06f71f --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/lib/_stream_passthrough.js @@ -0,0 +1,26 @@ +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +'use strict'; + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function (chunk, encoding, cb) { + cb(null, chunk); +}; \ No newline at end of file diff --git a/node_modules/ical/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/ical/node_modules/readable-stream/lib/_stream_readable.js new file mode 100644 index 0000000..54a9d5c --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/lib/_stream_readable.js @@ -0,0 +1,880 @@ +'use strict'; + +module.exports = Readable; + +/**/ +var processNextTick = require('process-nextick-args'); +/**/ + +/**/ +var isArray = require('isarray'); +/**/ + +/**/ +var Buffer = require('buffer').Buffer; +/**/ + +Readable.ReadableState = ReadableState; + +var EE = require('events'); + +/**/ +var EElistenerCount = function (emitter, type) { + return emitter.listeners(type).length; +}; +/**/ + +/**/ +var Stream; +(function () { + try { + Stream = require('st' + 'ream'); + } catch (_) {} finally { + if (!Stream) Stream = require('events').EventEmitter; + } +})(); +/**/ + +var Buffer = require('buffer').Buffer; + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +/**/ +var debugUtil = require('util'); +var debug = undefined; +if (debugUtil && debugUtil.debuglog) { + debug = debugUtil.debuglog('stream'); +} else { + debug = function () {}; +} +/**/ + +var StringDecoder; + +util.inherits(Readable, Stream); + +var Duplex; +function ReadableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = ~ ~this.highWaterMark; + + this.buffer = []; + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = null; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + this.resumeScheduled = false; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // when piping, we only care about 'readable' events that happen + // after read()ing all the bytes and not getting any pushback. + this.ranOut = false; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } +} + +var Duplex; +function Readable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + if (!(this instanceof Readable)) return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + if (options && typeof options.read === 'function') this._read = options.read; + + Stream.call(this); +} + +// Manually shove something into the read() buffer. +// This returns true if the highWaterMark has not been hit yet, +// similar to how Writable.write() returns true if you should +// write() some more. +Readable.prototype.push = function (chunk, encoding) { + var state = this._readableState; + + if (!state.objectMode && typeof chunk === 'string') { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = new Buffer(chunk, encoding); + encoding = ''; + } + } + + return readableAddChunk(this, state, chunk, encoding, false); +}; + +// Unshift should *always* be something directly out of read() +Readable.prototype.unshift = function (chunk) { + var state = this._readableState; + return readableAddChunk(this, state, chunk, '', true); +}; + +Readable.prototype.isPaused = function () { + return this._readableState.flowing === false; +}; + +function readableAddChunk(stream, state, chunk, encoding, addToFront) { + var er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (chunk === null) { + state.reading = false; + onEofChunk(stream, state); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (state.ended && !addToFront) { + var e = new Error('stream.push() after EOF'); + stream.emit('error', e); + } else if (state.endEmitted && addToFront) { + var e = new Error('stream.unshift() after end event'); + stream.emit('error', e); + } else { + var skipAdd; + if (state.decoder && !addToFront && !encoding) { + chunk = state.decoder.write(chunk); + skipAdd = !state.objectMode && chunk.length === 0; + } + + if (!addToFront) state.reading = false; + + // Don't add to the buffer if we've decoded to an empty string chunk and + // we're not in object mode + if (!skipAdd) { + // if we want the data now, just emit it. + if (state.flowing && state.length === 0 && !state.sync) { + stream.emit('data', chunk); + stream.read(0); + } else { + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); + + if (state.needReadable) emitReadable(stream); + } + } + + maybeReadMore(stream, state); + } + } else if (!addToFront) { + state.reading = false; + } + + return needMoreData(state); +} + +// if it's past the high water mark, we can push in some more. +// Also, if we have no data yet, we can stand some +// more bytes. This is to work around cases where hwm=0, +// such as the repl. Also, if the push() triggered a +// readable event, and the user called read(largeNumber) such that +// needReadable was set, then we ought to push more, so that another +// 'readable' event will be triggered. +function needMoreData(state) { + return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); +} + +// backwards compatibility. +Readable.prototype.setEncoding = function (enc) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; + return this; +}; + +// Don't raise the hwm > 8MB +var MAX_HWM = 0x800000; +function computeNewHighWaterMark(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 + n--; + n |= n >>> 1; + n |= n >>> 2; + n |= n >>> 4; + n |= n >>> 8; + n |= n >>> 16; + n++; + } + return n; +} + +function howMuchToRead(n, state) { + if (state.length === 0 && state.ended) return 0; + + if (state.objectMode) return n === 0 ? 0 : 1; + + if (n === null || isNaN(n)) { + // only flow one buffer at a time + if (state.flowing && state.buffer.length) return state.buffer[0].length;else return state.length; + } + + if (n <= 0) return 0; + + // If we're asking for more than the target buffer level, + // then raise the water mark. Bump up to the next highest + // power of 2, to prevent increasing it excessively in tiny + // amounts. + if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); + + // don't have that much. return null, unless we've ended. + if (n > state.length) { + if (!state.ended) { + state.needReadable = true; + return 0; + } else { + return state.length; + } + } + + return n; +} + +// you can override either this method, or the async _read(n) below. +Readable.prototype.read = function (n) { + debug('read', n); + var state = this._readableState; + var nOrig = n; + + if (typeof n !== 'number' || n > 0) state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { + debug('read: emitReadable', state.length, state.ended); + if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + if (state.length === 0) endReadable(this); + return null; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + debug('need readable', doRead); + + // if we currently have less than the highWaterMark, then also read some + if (state.length === 0 || state.length - n < state.highWaterMark) { + doRead = true; + debug('length less than watermark', doRead); + } + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) { + doRead = false; + debug('reading or ended', doRead); + } + + if (doRead) { + debug('do read'); + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + } + + // If _read pushed data synchronously, then `reading` will be false, + // and we need to re-evaluate how much data we can return to the user. + if (doRead && !state.reading) n = howMuchToRead(nOrig, state); + + var ret; + if (n > 0) ret = fromList(n, state);else ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } + + state.length -= n; + + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (state.length === 0 && !state.ended) state.needReadable = true; + + // If we tried to read() past the EOF, then emit end on the next tick. + if (nOrig !== n && state.ended && state.length === 0) endReadable(this); + + if (ret !== null) this.emit('data', ret); + + return ret; +}; + +function chunkInvalid(state, chunk) { + var er = null; + if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; +} + +function onEofChunk(stream, state) { + if (state.ended) return; + if (state.decoder) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // emit 'readable' now to make sure it gets picked up. + emitReadable(stream); +} + +// Don't emit readable right away in sync mode, because this can trigger +// another read() call => stack overflow. This way, it might trigger +// a nextTick recursion warning, but that's not so bad. +function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (!state.emittedReadable) { + debug('emitReadable', state.flowing); + state.emittedReadable = true; + if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream); + } +} + +function emitReadable_(stream) { + debug('emit readable'); + stream.emit('readable'); + flow(stream); +} + +// at this point, the user has presumably seen the 'readable' event, +// and called read() to consume some data. that may have triggered +// in turn another _read(n) call, in which case reading = true if +// it's in progress. +// However, if we're not ended, or reading, and the length < hwm, +// then go ahead and try to read some more preemptively. +function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + processNextTick(maybeReadMore_, stream, state); + } +} + +function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { + debug('maybeReadMore read 0'); + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break;else len = state.length; + } + state.readingMore = false; +} + +// abstract method. to be overridden in specific implementation classes. +// call cb(er, data) where data is <= n in length. +// for virtual (non-string, non-buffer) streams, "length" is somewhat +// arbitrary, and perhaps not very meaningful. +Readable.prototype._read = function (n) { + this.emit('error', new Error('not implemented')); +}; + +Readable.prototype.pipe = function (dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); + + var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; + + var endFn = doEnd ? onend : cleanup; + if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable) { + debug('onunpipe'); + if (readable === src) { + cleanup(); + } + } + + function onend() { + debug('onend'); + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + var cleanedUp = false; + function cleanup() { + debug('cleanup'); + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', cleanup); + src.removeListener('data', ondata); + + cleanedUp = true; + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); + } + + src.on('data', ondata); + function ondata(chunk) { + debug('ondata'); + var ret = dest.write(chunk); + if (false === ret) { + // If the user unpiped during `dest.write()`, it is possible + // to get stuck in a permanently paused state if that write + // also returned false. + if (state.pipesCount === 1 && state.pipes[0] === dest && src.listenerCount('data') === 1 && !cleanedUp) { + debug('false write response, pause', src._readableState.awaitDrain); + src._readableState.awaitDrain++; + } + src.pause(); + } + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + debug('onerror', er); + unpipe(); + dest.removeListener('error', onerror); + if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); + } + // This is a brutally ugly hack to make sure that our error handler + // is attached before any userland ones. NEVER DO THIS. + if (!dest._events || !dest._events.error) dest.on('error', onerror);else if (isArray(dest._events.error)) dest._events.error.unshift(onerror);else dest._events.error = [onerror, dest._events.error]; + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + debug('onfinish'); + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + debug('unpipe'); + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + debug('pipe resume'); + src.resume(); + } + + return dest; +}; + +function pipeOnDrain(src) { + return function () { + var state = src._readableState; + debug('pipeOnDrain', state.awaitDrain); + if (state.awaitDrain) state.awaitDrain--; + if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { + state.flowing = true; + flow(src); + } + }; +} + +Readable.prototype.unpipe = function (dest) { + var state = this._readableState; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) return this; + + if (!dest) dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + if (dest) dest.emit('unpipe', this); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + + for (var _i = 0; _i < len; _i++) { + dests[_i].emit('unpipe', this); + }return this; + } + + // try to find the right one. + var i = indexOf(state.pipes, dest); + if (i === -1) return this; + + state.pipes.splice(i, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) state.pipes = state.pipes[0]; + + dest.emit('unpipe', this); + + return this; +}; + +// set up data events if they are asked for +// Ensure readable listeners eventually get something +Readable.prototype.on = function (ev, fn) { + var res = Stream.prototype.on.call(this, ev, fn); + + // If listening to data, and it has not explicitly been paused, + // then call resume to start the flow of data on the next tick. + if (ev === 'data' && false !== this._readableState.flowing) { + this.resume(); + } + + if (ev === 'readable' && !this._readableState.endEmitted) { + var state = this._readableState; + if (!state.readableListening) { + state.readableListening = true; + state.emittedReadable = false; + state.needReadable = true; + if (!state.reading) { + processNextTick(nReadingNextTick, this); + } else if (state.length) { + emitReadable(this, state); + } + } + } + + return res; +}; +Readable.prototype.addListener = Readable.prototype.on; + +function nReadingNextTick(self) { + debug('readable nexttick read 0'); + self.read(0); +} + +// pause() and resume() are remnants of the legacy readable stream API +// If the user uses them, then switch into old mode. +Readable.prototype.resume = function () { + var state = this._readableState; + if (!state.flowing) { + debug('resume'); + state.flowing = true; + resume(this, state); + } + return this; +}; + +function resume(stream, state) { + if (!state.resumeScheduled) { + state.resumeScheduled = true; + processNextTick(resume_, stream, state); + } +} + +function resume_(stream, state) { + if (!state.reading) { + debug('resume read 0'); + stream.read(0); + } + + state.resumeScheduled = false; + stream.emit('resume'); + flow(stream); + if (state.flowing && !state.reading) stream.read(0); +} + +Readable.prototype.pause = function () { + debug('call pause flowing=%j', this._readableState.flowing); + if (false !== this._readableState.flowing) { + debug('pause'); + this._readableState.flowing = false; + this.emit('pause'); + } + return this; +}; + +function flow(stream) { + var state = stream._readableState; + debug('flow', state.flowing); + if (state.flowing) { + do { + var chunk = stream.read(); + } while (null !== chunk && state.flowing); + } +} + +// wrap an old-style stream as the async data source. +// This is *not* part of the readable stream interface. +// It is an ugly unfortunate mess of history. +Readable.prototype.wrap = function (stream) { + var state = this._readableState; + var paused = false; + + var self = this; + stream.on('end', function () { + debug('wrapped end'); + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) self.push(chunk); + } + + self.push(null); + }); + + stream.on('data', function (chunk) { + debug('wrapped data'); + if (state.decoder) chunk = state.decoder.write(chunk); + + // don't skip over falsy values in objectMode + if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; + + var ret = self.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (this[i] === undefined && typeof stream[i] === 'function') { + this[i] = function (method) { + return function () { + return stream[method].apply(stream, arguments); + }; + }(i); + } + } + + // proxy certain important events. + var events = ['error', 'close', 'destroy', 'pause', 'resume']; + forEach(events, function (ev) { + stream.on(ev, self.emit.bind(self, ev)); + }); + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + self._read = function (n) { + debug('wrapped _read', n); + if (paused) { + paused = false; + stream.resume(); + } + }; + + return self; +}; + +// exposed for testing purposes only. +Readable._fromList = fromList; + +// Pluck off n bytes from an array of buffers. +// Length is the combined lengths of all the buffers in the list. +function fromList(n, state) { + var list = state.buffer; + var length = state.length; + var stringMode = !!state.decoder; + var objectMode = !!state.objectMode; + var ret; + + // nothing in the list, definitely empty. + if (list.length === 0) return null; + + if (length === 0) ret = null;else if (objectMode) ret = list.shift();else if (!n || n >= length) { + // read it all, truncate the array. + if (stringMode) ret = list.join('');else if (list.length === 1) ret = list[0];else ret = Buffer.concat(list, length); + list.length = 0; + } else { + // read just some of it. + if (n < list[0].length) { + // just take a part of the first list item. + // slice is the same for buffers and strings. + var buf = list[0]; + ret = buf.slice(0, n); + list[0] = buf.slice(n); + } else if (n === list[0].length) { + // first list is a perfect match + ret = list.shift(); + } else { + // complex case. + // we have enough to cover it, but it spans past the first buffer. + if (stringMode) ret = '';else ret = new Buffer(n); + + var c = 0; + for (var i = 0, l = list.length; i < l && c < n; i++) { + var buf = list[0]; + var cpy = Math.min(n - c, buf.length); + + if (stringMode) ret += buf.slice(0, cpy);else buf.copy(ret, c, 0, cpy); + + if (cpy < buf.length) list[0] = buf.slice(cpy);else list.shift(); + + c += cpy; + } + } + } + + return ret; +} + +function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) throw new Error('endReadable called on non-empty stream'); + + if (!state.endEmitted) { + state.ended = true; + processNextTick(endReadableNT, state, stream); + } +} + +function endReadableNT(state, stream) { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } +} + +function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} + +function indexOf(xs, x) { + for (var i = 0, l = xs.length; i < l; i++) { + if (xs[i] === x) return i; + } + return -1; +} \ No newline at end of file diff --git a/node_modules/ical/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/ical/node_modules/readable-stream/lib/_stream_transform.js new file mode 100644 index 0000000..625cdc1 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/lib/_stream_transform.js @@ -0,0 +1,180 @@ +// a transform stream is a readable/writable stream where you do +// something with the data. Sometimes it's called a "filter", +// but that's not a great name for it, since that implies a thing where +// some bits pass through, and others are simply ignored. (That would +// be a valid example of a transform, of course.) +// +// While the output is causally related to the input, it's not a +// necessarily symmetric or synchronous transformation. For example, +// a zlib stream might take multiple plain-text writes(), and then +// emit a single compressed chunk some time in the future. +// +// Here's how this works: +// +// The Transform stream has all the aspects of the readable and writable +// stream classes. When you write(chunk), that calls _write(chunk,cb) +// internally, and returns false if there's a lot of pending writes +// buffered up. When you call read(), that calls _read(n) until +// there's enough pending readable data buffered up. +// +// In a transform stream, the written data is placed in a buffer. When +// _read(n) is called, it transforms the queued up data, calling the +// buffered _write cb's as it consumes chunks. If consuming a single +// written chunk would result in multiple output chunks, then the first +// outputted bit calls the readcb, and subsequent chunks just go into +// the read buffer, and will cause it to emit 'readable' if necessary. +// +// This way, back-pressure is actually determined by the reading side, +// since _read has to be called to start processing a new chunk. However, +// a pathological inflate type of transform can cause excessive buffering +// here. For example, imagine a stream where every byte of input is +// interpreted as an integer from 0-255, and then results in that many +// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in +// 1kb of data being output. In this case, you could write a very small +// amount of input, and end up with a very large amount of output. In +// such a pathological inflating mechanism, there'd be no way to tell +// the system to stop doing the transform. A single 4MB write could +// cause the system to run out of memory. +// +// However, even in such a pathological case, only a single written chunk +// would be consumed, and then the rest would wait (un-transformed) until +// the results of the previous transformed chunk were consumed. + +'use strict'; + +module.exports = Transform; + +var Duplex = require('./_stream_duplex'); + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +util.inherits(Transform, Duplex); + +function TransformState(stream) { + this.afterTransform = function (er, data) { + return afterTransform(stream, er, data); + }; + + this.needTransform = false; + this.transforming = false; + this.writecb = null; + this.writechunk = null; + this.writeencoding = null; +} + +function afterTransform(stream, er, data) { + var ts = stream._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) return stream.emit('error', new Error('no writecb in Transform class')); + + ts.writechunk = null; + ts.writecb = null; + + if (data !== null && data !== undefined) stream.push(data); + + cb(er); + + var rs = stream._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + stream._read(rs.highWaterMark); + } +} + +function Transform(options) { + if (!(this instanceof Transform)) return new Transform(options); + + Duplex.call(this, options); + + this._transformState = new TransformState(this); + + // when the writable side finishes, then flush out anything remaining. + var stream = this; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + if (options) { + if (typeof options.transform === 'function') this._transform = options.transform; + + if (typeof options.flush === 'function') this._flush = options.flush; + } + + this.once('prefinish', function () { + if (typeof this._flush === 'function') this._flush(function (er) { + done(stream, er); + });else done(stream); + }); +} + +Transform.prototype.push = function (chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); +}; + +// This is the part where you do stuff! +// override this function in implementation classes. +// 'chunk' is an input chunk. +// +// Call `push(newChunk)` to pass along transformed output +// to the readable side. You may call 'push' zero or more times. +// +// Call `cb(err)` when you are done with this chunk. If you pass +// an error, then that'll put the hurt on the whole operation. If you +// never call cb(), then you'll never get another chunk. +Transform.prototype._transform = function (chunk, encoding, cb) { + throw new Error('not implemented'); +}; + +Transform.prototype._write = function (chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); + } +}; + +// Doesn't matter what the args are here. +// _transform does all the work. +// That we got here means that the readable side wants more data. +Transform.prototype._read = function (n) { + var ts = this._transformState; + + if (ts.writechunk !== null && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } +}; + +function done(stream, er) { + if (er) return stream.emit('error', er); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + var ws = stream._writableState; + var ts = stream._transformState; + + if (ws.length) throw new Error('calling transform done when ws.length != 0'); + + if (ts.transforming) throw new Error('calling transform done when still transforming'); + + return stream.push(null); +} \ No newline at end of file diff --git a/node_modules/ical/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/ical/node_modules/readable-stream/lib/_stream_writable.js new file mode 100644 index 0000000..95916c9 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/lib/_stream_writable.js @@ -0,0 +1,516 @@ +// A bit simpler than readable streams. +// Implement an async ._write(chunk, encoding, cb), and it'll handle all +// the drain event emission and buffering. + +'use strict'; + +module.exports = Writable; + +/**/ +var processNextTick = require('process-nextick-args'); +/**/ + +/**/ +var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick; +/**/ + +/**/ +var Buffer = require('buffer').Buffer; +/**/ + +Writable.WritableState = WritableState; + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +/**/ +var internalUtil = { + deprecate: require('util-deprecate') +}; +/**/ + +/**/ +var Stream; +(function () { + try { + Stream = require('st' + 'ream'); + } catch (_) {} finally { + if (!Stream) Stream = require('events').EventEmitter; + } +})(); +/**/ + +var Buffer = require('buffer').Buffer; + +util.inherits(Writable, Stream); + +function nop() {} + +function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; + this.next = null; +} + +var Duplex; +function WritableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = ~ ~this.highWaterMark; + + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // when true all writes will be buffered until .uncork() call + this.corked = 0; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function (er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.bufferedRequest = null; + this.lastBufferedRequest = null; + + // number of pending user-supplied write callbacks + // this must be 0 before 'finish' can be emitted + this.pendingcb = 0; + + // emit prefinish if the only thing we're waiting for is _write cbs + // This is relevant for synchronous Transform streams + this.prefinished = false; + + // True if the error was already emitted and should not be thrown again + this.errorEmitted = false; + + // count buffered requests + this.bufferedRequestCount = 0; + + // create the two objects needed to store the corked requests + // they are not a linked list, as no new elements are inserted in there + this.corkedRequestsFree = new CorkedRequest(this); + this.corkedRequestsFree.next = new CorkedRequest(this); +} + +WritableState.prototype.getBuffer = function writableStateGetBuffer() { + var current = this.bufferedRequest; + var out = []; + while (current) { + out.push(current); + current = current.next; + } + return out; +}; + +(function () { + try { + Object.defineProperty(WritableState.prototype, 'buffer', { + get: internalUtil.deprecate(function () { + return this.getBuffer(); + }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.') + }); + } catch (_) {} +})(); + +var Duplex; +function Writable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + // Writable ctor is applied to Duplexes, though they're not + // instanceof Writable, they're instanceof Readable. + if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options); + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + if (options) { + if (typeof options.write === 'function') this._write = options.write; + + if (typeof options.writev === 'function') this._writev = options.writev; + } + + Stream.call(this); +} + +// Otherwise people can pipe Writable streams, which is just wrong. +Writable.prototype.pipe = function () { + this.emit('error', new Error('Cannot pipe. Not readable.')); +}; + +function writeAfterEnd(stream, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + processNextTick(cb, er); +} + +// If we get something that is not a buffer, string, null, or undefined, +// and we're not in objectMode, then that's an error. +// Otherwise stream chunks are all considered to be of length=1, and the +// watermarks determine how many objects to keep in the buffer, rather than +// how many bytes or characters. +function validChunk(stream, state, chunk, cb) { + var valid = true; + + if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) { + var er = new TypeError('Invalid non-string/buffer chunk'); + stream.emit('error', er); + processNextTick(cb, er); + valid = false; + } + return valid; +} + +Writable.prototype.write = function (chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (Buffer.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; + + if (typeof cb !== 'function') cb = nop; + + if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) { + state.pendingcb++; + ret = writeOrBuffer(this, state, chunk, encoding, cb); + } + + return ret; +}; + +Writable.prototype.cork = function () { + var state = this._writableState; + + state.corked++; +}; + +Writable.prototype.uncork = function () { + var state = this._writableState; + + if (state.corked) { + state.corked--; + + if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); + } +}; + +Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { + // node::ParseEncoding() requires lower case. + if (typeof encoding === 'string') encoding = encoding.toLowerCase(); + if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); + this._writableState.defaultEncoding = encoding; +}; + +function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { + chunk = new Buffer(chunk, encoding); + } + return chunk; +} + +// if we're already writing something, then just put this +// in the queue, and wait our turn. Otherwise, call _write +// If we return false, then we need a drain event, so set that flag. +function writeOrBuffer(stream, state, chunk, encoding, cb) { + chunk = decodeChunk(state, chunk, encoding); + + if (Buffer.isBuffer(chunk)) encoding = 'buffer'; + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + // we must ensure that previous needDrain will not be reset to false. + if (!ret) state.needDrain = true; + + if (state.writing || state.corked) { + var last = state.lastBufferedRequest; + state.lastBufferedRequest = new WriteReq(chunk, encoding, cb); + if (last) { + last.next = state.lastBufferedRequest; + } else { + state.bufferedRequest = state.lastBufferedRequest; + } + state.bufferedRequestCount += 1; + } else { + doWrite(stream, state, false, len, chunk, encoding, cb); + } + + return ret; +} + +function doWrite(stream, state, writev, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); + state.sync = false; +} + +function onwriteError(stream, state, sync, er, cb) { + --state.pendingcb; + if (sync) processNextTick(cb, er);else cb(er); + + stream._writableState.errorEmitted = true; + stream.emit('error', er); +} + +function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; +} + +function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) onwriteError(stream, state, sync, er, cb);else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(state); + + if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { + clearBuffer(stream, state); + } + + if (sync) { + /**/ + asyncWrite(afterWrite, stream, state, finished, cb); + /**/ + } else { + afterWrite(stream, state, finished, cb); + } + } +} + +function afterWrite(stream, state, finished, cb) { + if (!finished) onwriteDrain(stream, state); + state.pendingcb--; + cb(); + finishMaybe(stream, state); +} + +// Must force callback to be called on nextTick, so that we don't +// emit 'drain' before the write() consumer gets the 'false' return +// value, and has a chance to attach a 'drain' listener. +function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } +} + +// if there's something in the buffer waiting, then process it +function clearBuffer(stream, state) { + state.bufferProcessing = true; + var entry = state.bufferedRequest; + + if (stream._writev && entry && entry.next) { + // Fast case, write everything using _writev() + var l = state.bufferedRequestCount; + var buffer = new Array(l); + var holder = state.corkedRequestsFree; + holder.entry = entry; + + var count = 0; + while (entry) { + buffer[count] = entry; + entry = entry.next; + count += 1; + } + + doWrite(stream, state, true, state.length, buffer, '', holder.finish); + + // doWrite is always async, defer these to save a bit of time + // as the hot path ends with doWrite + state.pendingcb++; + state.lastBufferedRequest = null; + state.corkedRequestsFree = holder.next; + holder.next = null; + } else { + // Slow case, write chunks one-by-one + while (entry) { + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, false, len, chunk, encoding, cb); + entry = entry.next; + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + break; + } + } + + if (entry === null) state.lastBufferedRequest = null; + } + + state.bufferedRequestCount = 0; + state.bufferedRequest = entry; + state.bufferProcessing = false; +} + +Writable.prototype._write = function (chunk, encoding, cb) { + cb(new Error('not implemented')); +}; + +Writable.prototype._writev = null; + +Writable.prototype.end = function (chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); + + // .end() fully uncorks + if (state.corked) { + state.corked = 1; + this.uncork(); + } + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) endWritable(this, state, cb); +}; + +function needFinish(state) { + return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; +} + +function prefinish(stream, state) { + if (!state.prefinished) { + state.prefinished = true; + stream.emit('prefinish'); + } +} + +function finishMaybe(stream, state) { + var need = needFinish(state); + if (need) { + if (state.pendingcb === 0) { + prefinish(stream, state); + state.finished = true; + stream.emit('finish'); + } else { + prefinish(stream, state); + } + } + return need; +} + +function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) processNextTick(cb);else stream.once('finish', cb); + } + state.ended = true; + stream.writable = false; +} + +// It seems a linked list but it is not +// there will be only 2 of these for each stream +function CorkedRequest(state) { + var _this = this; + + this.next = null; + this.entry = null; + + this.finish = function (err) { + var entry = _this.entry; + _this.entry = null; + while (entry) { + var cb = entry.callback; + state.pendingcb--; + cb(err); + entry = entry.next; + } + if (state.corkedRequestsFree) { + state.corkedRequestsFree.next = _this; + } else { + state.corkedRequestsFree = _this; + } + }; +} \ No newline at end of file diff --git a/node_modules/ical/node_modules/readable-stream/package.json b/node_modules/ical/node_modules/readable-stream/package.json new file mode 100644 index 0000000..9f13892 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/package.json @@ -0,0 +1,113 @@ +{ + "_args": [ + [ + { + "raw": "readable-stream@~2.0.5", + "scope": null, + "escapedName": "readable-stream", + "name": "readable-stream", + "rawSpec": "~2.0.5", + "spec": ">=2.0.5 <2.1.0", + "type": "range" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/bl" + ] + ], + "_from": "readable-stream@>=2.0.5 <2.1.0", + "_id": "readable-stream@2.0.6", + "_inCache": true, + "_location": "/readable-stream", + "_nodeVersion": "5.7.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/readable-stream-2.0.6.tgz_1457893507709_0.369257491780445" + }, + "_npmUser": { + "name": "cwmma", + "email": "calvin.metcalf@gmail.com" + }, + "_npmVersion": "3.6.0", + "_phantomChildren": {}, + "_requested": { + "raw": "readable-stream@~2.0.5", + "scope": null, + "escapedName": "readable-stream", + "name": "readable-stream", + "rawSpec": "~2.0.5", + "spec": ">=2.0.5 <2.1.0", + "type": "range" + }, + "_requiredBy": [ + "/bl" + ], + "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz", + "_shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e", + "_shrinkwrap": null, + "_spec": "readable-stream@~2.0.5", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical/node_modules/bl", + "browser": { + "util": false + }, + "bugs": { + "url": "https://github.com/nodejs/readable-stream/issues" + }, + "dependencies": { + "core-util-is": "~1.0.0", + "inherits": "~2.0.1", + "isarray": "~1.0.0", + "process-nextick-args": "~1.0.6", + "string_decoder": "~0.10.x", + "util-deprecate": "~1.0.1" + }, + "description": "Streams3, a user-land copy of the stream library from Node.js", + "devDependencies": { + "tap": "~0.2.6", + "tape": "~4.5.1", + "zuul": "~3.9.0" + }, + "directories": {}, + "dist": { + "shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e", + "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz" + }, + "gitHead": "01fb5608a970b42c900b96746cadc13d27dd9d7e", + "homepage": "https://github.com/nodejs/readable-stream#readme", + "keywords": [ + "readable", + "stream", + "pipe" + ], + "license": "MIT", + "main": "readable.js", + "maintainers": [ + { + "name": "isaacs", + "email": "isaacs@npmjs.com" + }, + { + "name": "tootallnate", + "email": "nathan@tootallnate.net" + }, + { + "name": "rvagg", + "email": "rod@vagg.org" + }, + { + "name": "cwmma", + "email": "calvin.metcalf@gmail.com" + } + ], + "name": "readable-stream", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/nodejs/readable-stream.git" + }, + "scripts": { + "browser": "npm run write-zuul && zuul -- test/browser.js", + "test": "tap test/parallel/*.js test/ours/*.js", + "write-zuul": "printf \"ui: tape\nbrowsers:\n - name: $BROWSER_NAME\n version: $BROWSER_VERSION\n\">.zuul.yml" + }, + "version": "2.0.6" +} diff --git a/node_modules/ical/node_modules/readable-stream/passthrough.js b/node_modules/ical/node_modules/readable-stream/passthrough.js new file mode 100644 index 0000000..27e8d8a --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/passthrough.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_passthrough.js") diff --git a/node_modules/ical/node_modules/readable-stream/readable.js b/node_modules/ical/node_modules/readable-stream/readable.js new file mode 100644 index 0000000..6222a57 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/readable.js @@ -0,0 +1,12 @@ +var Stream = (function (){ + try { + return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify + } catch(_){} +}()); +exports = module.exports = require('./lib/_stream_readable.js'); +exports.Stream = Stream || exports; +exports.Readable = exports; +exports.Writable = require('./lib/_stream_writable.js'); +exports.Duplex = require('./lib/_stream_duplex.js'); +exports.Transform = require('./lib/_stream_transform.js'); +exports.PassThrough = require('./lib/_stream_passthrough.js'); diff --git a/node_modules/ical/node_modules/readable-stream/transform.js b/node_modules/ical/node_modules/readable-stream/transform.js new file mode 100644 index 0000000..5d482f0 --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/transform.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_transform.js") diff --git a/node_modules/ical/node_modules/readable-stream/writable.js b/node_modules/ical/node_modules/readable-stream/writable.js new file mode 100644 index 0000000..e1e9efd --- /dev/null +++ b/node_modules/ical/node_modules/readable-stream/writable.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_writable.js") diff --git a/node_modules/ical/node_modules/request/.eslintrc b/node_modules/ical/node_modules/request/.eslintrc new file mode 100644 index 0000000..5a59481 --- /dev/null +++ b/node_modules/ical/node_modules/request/.eslintrc @@ -0,0 +1,45 @@ +{ + "env": { + "node": true + }, + "rules": { + // 2-space indentation + "indent": [2, 2, {"SwitchCase": 1}], + // Disallow semi-colons, unless needed to disambiguate statement + "semi": [2, "never"], + // Require strings to use single quotes + "quotes": [2, "single"], + // Require curly braces for all control statements + "curly": 2, + // Disallow using variables and functions before they've been defined + "no-use-before-define": 2, + // Allow any case for variable naming + "camelcase": 0, + // Disallow unused variables, except as function arguments + "no-unused-vars": [2, {"args":"none"}], + // Allow leading underscores for method names + // REASON: we use underscores to denote private methods + "no-underscore-dangle": 0, + // Allow multi spaces around operators since they are + // used for alignment. This is not consistent in the + // code. + "no-multi-spaces": 0, + // Style rule is: most objects use { beforeColon: false, afterColon: true }, unless aligning which uses: + // + // { + // beforeColon : true, + // afterColon : true + // } + // + // eslint can't handle this, so the check is disabled. + "key-spacing": 0, + // Allow shadowing vars in outer scope (needs discussion) + "no-shadow": 0, + // Use if () { } + // ^ space + "keyword-spacing": [2, {"after": true}], + // Use if () { } + // ^ space + "space-before-blocks": [2, "always"] + } +} diff --git a/node_modules/ical/node_modules/request/.npmignore b/node_modules/ical/node_modules/request/.npmignore new file mode 100644 index 0000000..67fe11c --- /dev/null +++ b/node_modules/ical/node_modules/request/.npmignore @@ -0,0 +1,6 @@ +coverage +tests +node_modules +examples +release.sh +disabled.appveyor.yml diff --git a/node_modules/ical/node_modules/request/.travis.yml b/node_modules/ical/node_modules/request/.travis.yml new file mode 100644 index 0000000..9be8247 --- /dev/null +++ b/node_modules/ical/node_modules/request/.travis.yml @@ -0,0 +1,21 @@ + +language: node_js + +node_js: + - node + - 6 + - 4 + - 0.12 + +after_script: + - npm run test-cov + - codecov + - cat ./coverage/lcov.info | coveralls + +webhooks: + urls: https://webhooks.gitter.im/e/237280ed4796c19cc626 + on_success: change # options: [always|never|change] default: always + on_failure: always # options: [always|never|change] default: always + on_start: false # default: false + +sudo: false diff --git a/node_modules/ical/node_modules/request/CHANGELOG.md b/node_modules/ical/node_modules/request/CHANGELOG.md new file mode 100644 index 0000000..042c6e5 --- /dev/null +++ b/node_modules/ical/node_modules/request/CHANGELOG.md @@ -0,0 +1,641 @@ +## Change Log + +### v2.75.0 (2016/09/17) +- [#2381](https://github.com/request/request/pull/2381) Drop support for Node 0.10 (@simov) +- [#2377](https://github.com/request/request/pull/2377) Update form-data to version 2.0.0 🚀 (@greenkeeperio-bot) +- [#2353](https://github.com/request/request/pull/2353) Add greenkeeper ignored packages (@simov) +- [#2351](https://github.com/request/request/pull/2351) Update karma-tap to version 3.0.1 🚀 (@greenkeeperio-bot) +- [#2348](https://github.com/request/request/pull/2348) form-data@1.0.1 breaks build 🚨 (@greenkeeperio-bot) +- [#2349](https://github.com/request/request/pull/2349) Check error type instead of string (@scotttrinh) + +### v2.74.0 (2016/07/22) +- [#2295](https://github.com/request/request/pull/2295) Update tough-cookie to 2.3.0 (@stash-sfdc) +- [#2280](https://github.com/request/request/pull/2280) Update karma-tap to version 2.0.1 🚀 (@greenkeeperio-bot) + +### v2.73.0 (2016/07/09) +- [#2240](https://github.com/request/request/pull/2240) Remove connectionErrorHandler to fix #1903 (@zarenner) +- [#2251](https://github.com/request/request/pull/2251) tape@4.6.0 breaks build 🚨 (@greenkeeperio-bot) +- [#2225](https://github.com/request/request/pull/2225) Update docs (@ArtskydJ) +- [#2203](https://github.com/request/request/pull/2203) Update browserify to version 13.0.1 🚀 (@greenkeeperio-bot) +- [#2275](https://github.com/request/request/pull/2275) Update karma to version 1.1.1 🚀 (@greenkeeperio-bot) +- [#2204](https://github.com/request/request/pull/2204) Add codecov.yml and disable PR comments (@simov) +- [#2212](https://github.com/request/request/pull/2212) Fix link to http.IncomingMessage documentation (@nazieb) +- [#2208](https://github.com/request/request/pull/2208) Update to form-data RC4 and pass null values to it (@simov) +- [#2207](https://github.com/request/request/pull/2207) Move aws4 require statement to the top (@simov) +- [#2199](https://github.com/request/request/pull/2199) Update karma-coverage to version 1.0.0 🚀 (@greenkeeperio-bot) +- [#2206](https://github.com/request/request/pull/2206) Update qs to version 6.2.0 🚀 (@greenkeeperio-bot) +- [#2205](https://github.com/request/request/pull/2205) Use server-destory to close hanging sockets in tests (@simov) +- [#2200](https://github.com/request/request/pull/2200) Update karma-cli to version 1.0.0 🚀 (@greenkeeperio-bot) + +### v2.72.0 (2016/04/17) +- [#2176](https://github.com/request/request/pull/2176) Do not try to pipe Gzip responses with no body (@simov) +- [#2175](https://github.com/request/request/pull/2175) Add 'delete' alias for the 'del' API method (@simov, @MuhanZou) +- [#2172](https://github.com/request/request/pull/2172) Add support for deflate content encoding (@czardoz) +- [#2169](https://github.com/request/request/pull/2169) Add callback option (@simov) +- [#2165](https://github.com/request/request/pull/2165) Check for self.req existence inside the write method (@simov) +- [#2167](https://github.com/request/request/pull/2167) Fix TravisCI badge reference master branch (@a0viedo) + +### v2.71.0 (2016/04/12) +- [#2164](https://github.com/request/request/pull/2164) Catch errors from the underlying http module (@simov) + +### v2.70.0 (2016/04/05) +- [#2147](https://github.com/request/request/pull/2147) Update eslint to version 2.5.3 🚀 (@simov, @greenkeeperio-bot) +- [#2009](https://github.com/request/request/pull/2009) Support JSON stringify replacer argument. (@elyobo) +- [#2142](https://github.com/request/request/pull/2142) Update eslint to version 2.5.1 🚀 (@greenkeeperio-bot) +- [#2128](https://github.com/request/request/pull/2128) Update browserify-istanbul to version 2.0.0 🚀 (@greenkeeperio-bot) +- [#2115](https://github.com/request/request/pull/2115) Update eslint to version 2.3.0 🚀 (@simov, @greenkeeperio-bot) +- [#2089](https://github.com/request/request/pull/2089) Fix badges (@simov) +- [#2092](https://github.com/request/request/pull/2092) Update browserify-istanbul to version 1.0.0 🚀 (@greenkeeperio-bot) +- [#2079](https://github.com/request/request/pull/2079) Accept read stream as body option (@simov) +- [#2070](https://github.com/request/request/pull/2070) Update bl to version 1.1.2 🚀 (@greenkeeperio-bot) +- [#2063](https://github.com/request/request/pull/2063) Up bluebird and oauth-sign (@simov) +- [#2058](https://github.com/request/request/pull/2058) Karma fixes for latest versions (@eiriksm) +- [#2057](https://github.com/request/request/pull/2057) Update contributing guidelines (@simov) +- [#2054](https://github.com/request/request/pull/2054) Update qs to version 6.1.0 🚀 (@greenkeeperio-bot) + +### v2.69.0 (2016/01/27) +- [#2041](https://github.com/request/request/pull/2041) restore aws4 as regular dependency (@rmg) + +### v2.68.0 (2016/01/27) +- [#2036](https://github.com/request/request/pull/2036) Add AWS Signature Version 4 (@simov, @mirkods) +- [#2022](https://github.com/request/request/pull/2022) Convert numeric multipart bodies to string (@simov, @feross) +- [#2024](https://github.com/request/request/pull/2024) Update har-validator dependency for nsp advisory #76 (@TylerDixon) +- [#2016](https://github.com/request/request/pull/2016) Update qs to version 6.0.2 🚀 (@greenkeeperio-bot) +- [#2007](https://github.com/request/request/pull/2007) Use the `extend` module instead of util._extend (@simov) +- [#2003](https://github.com/request/request/pull/2003) Update browserify to version 13.0.0 🚀 (@greenkeeperio-bot) +- [#1989](https://github.com/request/request/pull/1989) Update buffer-equal to version 1.0.0 🚀 (@greenkeeperio-bot) +- [#1956](https://github.com/request/request/pull/1956) Check form-data content-length value before setting up the header (@jongyoonlee) +- [#1958](https://github.com/request/request/pull/1958) Use IncomingMessage.destroy method (@simov) +- [#1952](https://github.com/request/request/pull/1952) Adds example for Tor proxy (@prometheansacrifice) +- [#1943](https://github.com/request/request/pull/1943) Update eslint to version 1.10.3 🚀 (@simov, @greenkeeperio-bot) +- [#1924](https://github.com/request/request/pull/1924) Update eslint to version 1.10.1 🚀 (@greenkeeperio-bot) +- [#1915](https://github.com/request/request/pull/1915) Remove content-length and transfer-encoding headers from defaultProxyHeaderWhiteList (@yaxia) + +### v2.67.0 (2015/11/19) +- [#1913](https://github.com/request/request/pull/1913) Update http-signature to version 1.1.0 🚀 (@greenkeeperio-bot) + +### v2.66.0 (2015/11/18) +- [#1906](https://github.com/request/request/pull/1906) Update README URLs based on HTTP redirects (@ReadmeCritic) +- [#1905](https://github.com/request/request/pull/1905) Convert typed arrays into regular buffers (@simov) +- [#1902](https://github.com/request/request/pull/1902) node-uuid@1.4.7 breaks build 🚨 (@greenkeeperio-bot) +- [#1894](https://github.com/request/request/pull/1894) Fix tunneling after redirection from https (Original: #1881) (@simov, @falms) +- [#1893](https://github.com/request/request/pull/1893) Update eslint to version 1.9.0 🚀 (@greenkeeperio-bot) +- [#1852](https://github.com/request/request/pull/1852) Update eslint to version 1.7.3 🚀 (@simov, @greenkeeperio-bot, @paulomcnally, @michelsalib, @arbaaz, @vladimirich, @LoicMahieu, @JoshWillik, @jzaefferer, @ryanwholey, @djchie, @thisconnect, @mgenereu, @acroca, @Sebmaster, @KoltesDigital) +- [#1876](https://github.com/request/request/pull/1876) Implement loose matching for har mime types (@simov) +- [#1875](https://github.com/request/request/pull/1875) Update bluebird to version 3.0.2 🚀 (@simov, @greenkeeperio-bot) +- [#1871](https://github.com/request/request/pull/1871) Update browserify to version 12.0.1 🚀 (@greenkeeperio-bot) +- [#1866](https://github.com/request/request/pull/1866) Add missing quotes on x-token property in README (@miguelmota) +- [#1874](https://github.com/request/request/pull/1874) Fix typo in README.md (@gswalden) +- [#1860](https://github.com/request/request/pull/1860) Improve referer header tests and docs (@simov) +- [#1861](https://github.com/request/request/pull/1861) Remove redundant call to Stream constructor (@watson) +- [#1857](https://github.com/request/request/pull/1857) Fix Referer header to point to the original host name (@simov) +- [#1850](https://github.com/request/request/pull/1850) Update karma-coverage to version 0.5.3 🚀 (@greenkeeperio-bot) +- [#1847](https://github.com/request/request/pull/1847) Use node's latest version when building (@simov) +- [#1836](https://github.com/request/request/pull/1836) Tunnel: fix wrong property name (@KoltesDigital) +- [#1820](https://github.com/request/request/pull/1820) Set href as request.js uses it (@mgenereu) +- [#1840](https://github.com/request/request/pull/1840) Update http-signature to version 1.0.2 🚀 (@greenkeeperio-bot) +- [#1845](https://github.com/request/request/pull/1845) Update istanbul to version 0.4.0 🚀 (@greenkeeperio-bot) + +### v2.65.0 (2015/10/11) +- [#1833](https://github.com/request/request/pull/1833) Update aws-sign2 to version 0.6.0 🚀 (@greenkeeperio-bot) +- [#1811](https://github.com/request/request/pull/1811) Enable loose cookie parsing in tough-cookie (@Sebmaster) +- [#1830](https://github.com/request/request/pull/1830) Bring back tilde ranges for all dependencies (@simov) +- [#1821](https://github.com/request/request/pull/1821) Implement support for RFC 2617 MD5-sess algorithm. (@BigDSK) +- [#1828](https://github.com/request/request/pull/1828) Updated qs dependency to 5.2.0 (@acroca) +- [#1818](https://github.com/request/request/pull/1818) Extract `readResponseBody` method out of `onRequestResponse` (@pvoisin) +- [#1819](https://github.com/request/request/pull/1819) Run stringify once (@mgenereu) +- [#1814](https://github.com/request/request/pull/1814) Updated har-validator to version 2.0.2 (@greenkeeperio-bot) +- [#1807](https://github.com/request/request/pull/1807) Updated tough-cookie to version 2.1.0 (@greenkeeperio-bot) +- [#1800](https://github.com/request/request/pull/1800) Add caret ranges for devDependencies, except eslint (@simov) +- [#1799](https://github.com/request/request/pull/1799) Updated karma-browserify to version 4.4.0 (@greenkeeperio-bot) +- [#1797](https://github.com/request/request/pull/1797) Updated tape to version 4.2.0 (@greenkeeperio-bot) +- [#1788](https://github.com/request/request/pull/1788) Pinned all dependencies (@greenkeeperio-bot) + +### v2.64.0 (2015/09/25) +- [#1787](https://github.com/request/request/pull/1787) npm ignore examples, release.sh and disabled.appveyor.yml (@thisconnect) +- [#1775](https://github.com/request/request/pull/1775) Fix typo in README.md (@djchie) +- [#1776](https://github.com/request/request/pull/1776) Changed word 'conjuction' to read 'conjunction' in README.md (@ryanwholey) +- [#1785](https://github.com/request/request/pull/1785) Revert: Set default application/json content-type when using json option #1772 (@simov) + +### v2.63.0 (2015/09/21) +- [#1772](https://github.com/request/request/pull/1772) Set default application/json content-type when using json option (@jzaefferer) + +### v2.62.0 (2015/09/15) +- [#1768](https://github.com/request/request/pull/1768) Add node 4.0 to the list of build targets (@simov) +- [#1767](https://github.com/request/request/pull/1767) Query strings now cooperate with unix sockets (@JoshWillik) +- [#1750](https://github.com/request/request/pull/1750) Revert doc about installation of tough-cookie added in #884 (@LoicMahieu) +- [#1746](https://github.com/request/request/pull/1746) Missed comma in Readme (@vladimirich) +- [#1743](https://github.com/request/request/pull/1743) Fix options not being initialized in defaults method (@simov) + +### v2.61.0 (2015/08/19) +- [#1721](https://github.com/request/request/pull/1721) Minor fix in README.md (@arbaaz) +- [#1733](https://github.com/request/request/pull/1733) Avoid useless Buffer transformation (@michelsalib) +- [#1726](https://github.com/request/request/pull/1726) Update README.md (@paulomcnally) +- [#1715](https://github.com/request/request/pull/1715) Fix forever option in node > 0.10 #1709 (@calibr) +- [#1716](https://github.com/request/request/pull/1716) Do not create Buffer from Object in setContentLength(iojs v3.0 issue) (@calibr) +- [#1711](https://github.com/request/request/pull/1711) Add ability to detect connect timeouts (@kevinburke) +- [#1712](https://github.com/request/request/pull/1712) Set certificate expiration to August 2, 2018 (@kevinburke) +- [#1700](https://github.com/request/request/pull/1700) debug() when JSON.parse() on a response body fails (@phillipj) + +### v2.60.0 (2015/07/21) +- [#1687](https://github.com/request/request/pull/1687) Fix caseless bug - content-type not being set for multipart/form-data (@simov, @garymathews) + +### v2.59.0 (2015/07/20) +- [#1671](https://github.com/request/request/pull/1671) Add tests and docs for using the agent, agentClass, agentOptions and forever options. Forever option defaults to using http(s).Agent in node 0.12+ (@simov) +- [#1679](https://github.com/request/request/pull/1679) Fix - do not remove OAuth param when using OAuth realm (@simov, @jhalickman) +- [#1668](https://github.com/request/request/pull/1668) updated dependencies (@deamme) +- [#1656](https://github.com/request/request/pull/1656) Fix form method (@simov) +- [#1651](https://github.com/request/request/pull/1651) Preserve HEAD method when using followAllRedirects (@simov) +- [#1652](https://github.com/request/request/pull/1652) Update `encoding` option documentation in README.md (@daniel347x) +- [#1650](https://github.com/request/request/pull/1650) Allow content-type overriding when using the `form` option (@simov) +- [#1646](https://github.com/request/request/pull/1646) Clarify the nature of setting `ca` in `agentOptions` (@jeffcharles) + +### v2.58.0 (2015/06/16) +- [#1638](https://github.com/request/request/pull/1638) Use the `extend` module to deep extend in the defaults method (@simov) +- [#1631](https://github.com/request/request/pull/1631) Move tunnel logic into separate module (@simov) +- [#1634](https://github.com/request/request/pull/1634) Fix OAuth query transport_method (@simov) +- [#1603](https://github.com/request/request/pull/1603) Add codecov (@simov) + +### v2.57.0 (2015/05/31) +- [#1615](https://github.com/request/request/pull/1615) Replace '.client' with '.socket' as the former was deprecated in 2.2.0. (@ChALkeR) + +### v2.56.0 (2015/05/28) +- [#1610](https://github.com/request/request/pull/1610) Bump module dependencies (@simov) +- [#1600](https://github.com/request/request/pull/1600) Extract the querystring logic into separate module (@simov) +- [#1607](https://github.com/request/request/pull/1607) Re-generate certificates (@simov) +- [#1599](https://github.com/request/request/pull/1599) Move getProxyFromURI logic below the check for Invaild URI (#1595) (@simov) +- [#1598](https://github.com/request/request/pull/1598) Fix the way http verbs are defined in order to please intellisense IDEs (@simov, @flannelJesus) +- [#1591](https://github.com/request/request/pull/1591) A few minor fixes: (@simov) +- [#1584](https://github.com/request/request/pull/1584) Refactor test-default tests (according to comments in #1430) (@simov) +- [#1585](https://github.com/request/request/pull/1585) Fixing documentation regarding TLS options (#1583) (@mainakae) +- [#1574](https://github.com/request/request/pull/1574) Refresh the oauth_nonce on redirect (#1573) (@simov) +- [#1570](https://github.com/request/request/pull/1570) Discovered tests that weren't properly running (@seanstrom) +- [#1569](https://github.com/request/request/pull/1569) Fix pause before response arrives (@kevinoid) +- [#1558](https://github.com/request/request/pull/1558) Emit error instead of throw (@simov) +- [#1568](https://github.com/request/request/pull/1568) Fix stall when piping gzipped response (@kevinoid) +- [#1560](https://github.com/request/request/pull/1560) Update combined-stream (@apechimp) +- [#1543](https://github.com/request/request/pull/1543) Initial support for oauth_body_hash on json payloads (@simov, @aesopwolf) +- [#1541](https://github.com/request/request/pull/1541) Fix coveralls (@simov) +- [#1540](https://github.com/request/request/pull/1540) Fix recursive defaults for convenience methods (@simov) +- [#1536](https://github.com/request/request/pull/1536) More eslint style rules (@froatsnook) +- [#1533](https://github.com/request/request/pull/1533) Adding dependency status bar to README.md (@YasharF) +- [#1539](https://github.com/request/request/pull/1539) ensure the latest version of har-validator is included (@ahmadnassri) +- [#1516](https://github.com/request/request/pull/1516) forever+pool test (@devTristan) + +### v2.55.0 (2015/04/05) +- [#1520](https://github.com/request/request/pull/1520) Refactor defaults (@simov) +- [#1525](https://github.com/request/request/pull/1525) Delete request headers with undefined value. (@froatsnook) +- [#1521](https://github.com/request/request/pull/1521) Add promise tests (@simov) +- [#1518](https://github.com/request/request/pull/1518) Fix defaults (@simov) +- [#1515](https://github.com/request/request/pull/1515) Allow static invoking of convenience methods (@simov) +- [#1505](https://github.com/request/request/pull/1505) Fix multipart boundary extraction regexp (@simov) +- [#1510](https://github.com/request/request/pull/1510) Fix basic auth form data (@simov) + +### v2.54.0 (2015/03/24) +- [#1501](https://github.com/request/request/pull/1501) HTTP Archive 1.2 support (@ahmadnassri) +- [#1486](https://github.com/request/request/pull/1486) Add a test for the forever agent (@akshayp) +- [#1500](https://github.com/request/request/pull/1500) Adding handling for no auth method and null bearer (@philberg) +- [#1498](https://github.com/request/request/pull/1498) Add table of contents in readme (@simov) +- [#1477](https://github.com/request/request/pull/1477) Add support for qs options via qsOptions key (@simov) +- [#1496](https://github.com/request/request/pull/1496) Parameters encoded to base 64 should be decoded as UTF-8, not ASCII. (@albanm) +- [#1494](https://github.com/request/request/pull/1494) Update eslint (@froatsnook) +- [#1474](https://github.com/request/request/pull/1474) Require Colon in Basic Auth (@erykwalder) +- [#1481](https://github.com/request/request/pull/1481) Fix baseUrl and redirections. (@burningtree) +- [#1469](https://github.com/request/request/pull/1469) Feature/base url (@froatsnook) +- [#1459](https://github.com/request/request/pull/1459) Add option to time request/response cycle (including rollup of redirects) (@aaron-em) +- [#1468](https://github.com/request/request/pull/1468) Re-enable io.js/node 0.12 build (@simov, @mikeal, @BBB) +- [#1442](https://github.com/request/request/pull/1442) Fixed the issue with strictSSL tests on 0.12 & io.js by explicitly setting a cipher that matches the cert. (@BBB, @nickmccurdy, @demohi, @simov, @0x4139) +- [#1460](https://github.com/request/request/pull/1460) localAddress or proxy config is lost when redirecting (@simov, @0x4139) +- [#1453](https://github.com/request/request/pull/1453) Test on Node.js 0.12 and io.js with allowed failures (@nickmccurdy, @demohi) +- [#1426](https://github.com/request/request/pull/1426) Fixing tests to pass on io.js and node 0.12 (only test-https.js stiff failing) (@mikeal) +- [#1446](https://github.com/request/request/pull/1446) Missing HTTP referer header with redirects Fixes #1038 (@simov, @guimon) +- [#1428](https://github.com/request/request/pull/1428) Deprecate Node v0.8.x (@nylen) +- [#1436](https://github.com/request/request/pull/1436) Add ability to set a requester without setting default options (@tikotzky) +- [#1435](https://github.com/request/request/pull/1435) dry up verb methods (@sethpollack) +- [#1423](https://github.com/request/request/pull/1423) Allow fully qualified multipart content-type header (@simov) +- [#1430](https://github.com/request/request/pull/1430) Fix recursive requester (@tikotzky) +- [#1429](https://github.com/request/request/pull/1429) Throw error when making HEAD request with a body (@tikotzky) +- [#1419](https://github.com/request/request/pull/1419) Add note that the project is broken in 0.12.x (@nylen) +- [#1413](https://github.com/request/request/pull/1413) Fix basic auth (@simov) +- [#1397](https://github.com/request/request/pull/1397) Improve pipe-from-file tests (@nylen) + +### v2.53.0 (2015/02/02) +- [#1396](https://github.com/request/request/pull/1396) Do not rfc3986 escape JSON bodies (@nylen, @simov) +- [#1392](https://github.com/request/request/pull/1392) Improve `timeout` option description (@watson) + +### v2.52.0 (2015/02/02) +- [#1383](https://github.com/request/request/pull/1383) Add missing HTTPS options that were not being passed to tunnel (@brichard19) (@nylen) +- [#1388](https://github.com/request/request/pull/1388) Upgrade mime-types package version (@roderickhsiao) +- [#1389](https://github.com/request/request/pull/1389) Revise Setup Tunnel Function (@seanstrom) +- [#1374](https://github.com/request/request/pull/1374) Allow explicitly disabling tunneling for proxied https destinations (@nylen) +- [#1376](https://github.com/request/request/pull/1376) Use karma-browserify for tests. Add browser test coverage reporter. (@eiriksm) +- [#1366](https://github.com/request/request/pull/1366) Refactor OAuth into separate module (@simov) +- [#1373](https://github.com/request/request/pull/1373) Rewrite tunnel test to be pure Node.js (@nylen) +- [#1371](https://github.com/request/request/pull/1371) Upgrade test reporter (@nylen) +- [#1360](https://github.com/request/request/pull/1360) Refactor basic, bearer, digest auth logic into separate class (@simov) +- [#1354](https://github.com/request/request/pull/1354) Remove circular dependency from debugging code (@nylen) +- [#1351](https://github.com/request/request/pull/1351) Move digest auth into private prototype method (@simov) +- [#1352](https://github.com/request/request/pull/1352) Update hawk dependency to ~2.3.0 (@mridgway) +- [#1353](https://github.com/request/request/pull/1353) Correct travis-ci badge (@dogancelik) +- [#1349](https://github.com/request/request/pull/1349) Make sure we return on errored browser requests. (@eiriksm) +- [#1346](https://github.com/request/request/pull/1346) getProxyFromURI Extraction Refactor (@seanstrom) +- [#1337](https://github.com/request/request/pull/1337) Standardize test ports on 6767 (@nylen) +- [#1341](https://github.com/request/request/pull/1341) Emit FormData error events as Request error events (@nylen, @rwky) +- [#1343](https://github.com/request/request/pull/1343) Clean up readme badges, and add Travis and Coveralls badges (@nylen) +- [#1345](https://github.com/request/request/pull/1345) Update README.md (@Aaron-Hartwig) +- [#1338](https://github.com/request/request/pull/1338) Always wait for server.close() callback in tests (@nylen) +- [#1342](https://github.com/request/request/pull/1342) Add mock https server and redo start of browser tests for this purpose. (@eiriksm) +- [#1339](https://github.com/request/request/pull/1339) Improve auth docs (@nylen) +- [#1335](https://github.com/request/request/pull/1335) Add support for OAuth plaintext signature method (@simov) +- [#1332](https://github.com/request/request/pull/1332) Add clean script to remove test-browser.js after the tests run (@seanstrom) +- [#1327](https://github.com/request/request/pull/1327) Fix errors generating coverage reports. (@nylen) +- [#1330](https://github.com/request/request/pull/1330) Return empty buffer upon empty response body and encoding is set to null (@seanstrom) +- [#1326](https://github.com/request/request/pull/1326) Use faster container-based infrastructure on Travis (@nylen) +- [#1315](https://github.com/request/request/pull/1315) Implement rfc3986 option (@simov, @nylen, @apoco, @DullReferenceException, @mmalecki, @oliamb, @cliffcrosland, @LewisJEllis, @eiriksm, @poislagarde) +- [#1314](https://github.com/request/request/pull/1314) Detect urlencoded form data header via regex (@simov) +- [#1317](https://github.com/request/request/pull/1317) Improve OAuth1.0 server side flow example (@simov) + +### v2.51.0 (2014/12/10) +- [#1310](https://github.com/request/request/pull/1310) Revert changes introduced in https://github.com/request/request/pull/1282 (@simov) + +### v2.50.0 (2014/12/09) +- [#1308](https://github.com/request/request/pull/1308) Add browser test to keep track of browserify compability. (@eiriksm) +- [#1299](https://github.com/request/request/pull/1299) Add optional support for jsonReviver (@poislagarde) +- [#1277](https://github.com/request/request/pull/1277) Add Coveralls configuration (@simov) +- [#1307](https://github.com/request/request/pull/1307) Upgrade form-data, add back browserify compability. Fixes #455. (@eiriksm) +- [#1305](https://github.com/request/request/pull/1305) Fix typo in README.md (@LewisJEllis) +- [#1288](https://github.com/request/request/pull/1288) Update README.md to explain custom file use case (@cliffcrosland) + +### v2.49.0 (2014/11/28) +- [#1295](https://github.com/request/request/pull/1295) fix(proxy): no-proxy false positive (@oliamb) +- [#1292](https://github.com/request/request/pull/1292) Upgrade `caseless` to 0.8.1 (@mmalecki) +- [#1276](https://github.com/request/request/pull/1276) Set transfer encoding for multipart/related to chunked by default (@simov) +- [#1275](https://github.com/request/request/pull/1275) Fix multipart content-type headers detection (@simov) +- [#1269](https://github.com/request/request/pull/1269) adds streams example for review (@tbuchok) +- [#1238](https://github.com/request/request/pull/1238) Add examples README.md (@simov) + +### v2.48.0 (2014/11/12) +- [#1263](https://github.com/request/request/pull/1263) Fixed a syntax error / typo in README.md (@xna2) +- [#1253](https://github.com/request/request/pull/1253) Add multipart chunked flag (@simov, @nylen) +- [#1251](https://github.com/request/request/pull/1251) Clarify that defaults() does not modify global defaults (@nylen) +- [#1250](https://github.com/request/request/pull/1250) Improve documentation for pool and maxSockets options (@nylen) +- [#1237](https://github.com/request/request/pull/1237) Documenting error handling when using streams (@vmattos) +- [#1244](https://github.com/request/request/pull/1244) Finalize changelog command (@nylen) +- [#1241](https://github.com/request/request/pull/1241) Fix typo (@alexanderGugel) +- [#1223](https://github.com/request/request/pull/1223) Show latest version number instead of "upcoming" in changelog (@nylen) +- [#1236](https://github.com/request/request/pull/1236) Document how to use custom CA in README (#1229) (@hypesystem) +- [#1228](https://github.com/request/request/pull/1228) Support for oauth with RSA-SHA1 signing (@nylen) +- [#1216](https://github.com/request/request/pull/1216) Made json and multipart options coexist (@nylen, @simov) +- [#1225](https://github.com/request/request/pull/1225) Allow header white/exclusive lists in any case. (@RReverser) + +### v2.47.0 (2014/10/26) +- [#1222](https://github.com/request/request/pull/1222) Move from mikeal/request to request/request (@nylen) +- [#1220](https://github.com/request/request/pull/1220) update qs dependency to 2.3.1 (@FredKSchott) +- [#1212](https://github.com/request/request/pull/1212) Improve tests/test-timeout.js (@nylen) +- [#1219](https://github.com/request/request/pull/1219) remove old globalAgent workaround for node 0.4 (@request) +- [#1214](https://github.com/request/request/pull/1214) Remove cruft left over from optional dependencies (@nylen) +- [#1215](https://github.com/request/request/pull/1215) Add proxyHeaderExclusiveList option for proxy-only headers. (@RReverser) +- [#1211](https://github.com/request/request/pull/1211) Allow 'Host' header instead of 'host' and remember case across redirects (@nylen) +- [#1208](https://github.com/request/request/pull/1208) Improve release script (@nylen) +- [#1213](https://github.com/request/request/pull/1213) Support for custom cookie store (@nylen, @mitsuru) +- [#1197](https://github.com/request/request/pull/1197) Clean up some code around setting the agent (@FredKSchott) +- [#1209](https://github.com/request/request/pull/1209) Improve multipart form append test (@simov) +- [#1207](https://github.com/request/request/pull/1207) Update changelog (@nylen) +- [#1185](https://github.com/request/request/pull/1185) Stream multipart/related bodies (@simov) + +### v2.46.0 (2014/10/23) +- [#1198](https://github.com/request/request/pull/1198) doc for TLS/SSL protocol options (@shawnzhu) +- [#1200](https://github.com/request/request/pull/1200) Add a Gitter chat badge to README.md (@gitter-badger) +- [#1196](https://github.com/request/request/pull/1196) Upgrade taper test reporter to v0.3.0 (@nylen) +- [#1199](https://github.com/request/request/pull/1199) Fix lint error: undeclared var i (@nylen) +- [#1191](https://github.com/request/request/pull/1191) Move self.proxy decision logic out of init and into a helper (@FredKSchott) +- [#1190](https://github.com/request/request/pull/1190) Move _buildRequest() logic back into init (@FredKSchott) +- [#1186](https://github.com/request/request/pull/1186) Support Smarter Unix URL Scheme (@FredKSchott) +- [#1178](https://github.com/request/request/pull/1178) update form documentation for new usage (@FredKSchott) +- [#1180](https://github.com/request/request/pull/1180) Enable no-mixed-requires linting rule (@nylen) +- [#1184](https://github.com/request/request/pull/1184) Don't forward authorization header across redirects to different hosts (@nylen) +- [#1183](https://github.com/request/request/pull/1183) Correct README about pre and postamble CRLF using multipart and not mult... (@netpoetica) +- [#1179](https://github.com/request/request/pull/1179) Lint tests directory (@nylen) +- [#1169](https://github.com/request/request/pull/1169) add metadata for form-data file field (@dotcypress) +- [#1173](https://github.com/request/request/pull/1173) remove optional dependencies (@seanstrom) +- [#1165](https://github.com/request/request/pull/1165) Cleanup event listeners and remove function creation from init (@FredKSchott) +- [#1174](https://github.com/request/request/pull/1174) update the request.cookie docs to have a valid cookie example (@seanstrom) +- [#1168](https://github.com/request/request/pull/1168) create a detach helper and use detach helper in replace of nextTick (@seanstrom) +- [#1171](https://github.com/request/request/pull/1171) in post can send form data and use callback (@MiroRadenovic) +- [#1159](https://github.com/request/request/pull/1159) accept charset for x-www-form-urlencoded content-type (@seanstrom) +- [#1157](https://github.com/request/request/pull/1157) Update README.md: body with json=true (@Rob--W) +- [#1164](https://github.com/request/request/pull/1164) Disable tests/test-timeout.js on Travis (@nylen) +- [#1153](https://github.com/request/request/pull/1153) Document how to run a single test (@nylen) +- [#1144](https://github.com/request/request/pull/1144) adds documentation for the "response" event within the streaming section (@tbuchok) +- [#1162](https://github.com/request/request/pull/1162) Update eslintrc file to no longer allow past errors (@FredKSchott) +- [#1155](https://github.com/request/request/pull/1155) Support/use self everywhere (@seanstrom) +- [#1161](https://github.com/request/request/pull/1161) fix no-use-before-define lint warnings (@emkay) +- [#1156](https://github.com/request/request/pull/1156) adding curly brackets to get rid of lint errors (@emkay) +- [#1151](https://github.com/request/request/pull/1151) Fix localAddress test on OS X (@nylen) +- [#1145](https://github.com/request/request/pull/1145) documentation: fix outdated reference to setCookieSync old name in README (@FredKSchott) +- [#1131](https://github.com/request/request/pull/1131) Update pool documentation (@FredKSchott) +- [#1143](https://github.com/request/request/pull/1143) Rewrite all tests to use tape (@nylen) +- [#1137](https://github.com/request/request/pull/1137) Add ability to specifiy querystring lib in options. (@jgrund) +- [#1138](https://github.com/request/request/pull/1138) allow hostname and port in place of host on uri (@cappslock) +- [#1134](https://github.com/request/request/pull/1134) Fix multiple redirects and `self.followRedirect` (@blakeembrey) +- [#1130](https://github.com/request/request/pull/1130) documentation fix: add note about npm test for contributing (@FredKSchott) +- [#1120](https://github.com/request/request/pull/1120) Support/refactor request setup tunnel (@seanstrom) +- [#1129](https://github.com/request/request/pull/1129) linting fix: convert double quote strings to use single quotes (@FredKSchott) +- [#1124](https://github.com/request/request/pull/1124) linting fix: remove unneccesary semi-colons (@FredKSchott) + +### v2.45.0 (2014/10/06) +- [#1128](https://github.com/request/request/pull/1128) Add test for setCookie regression (@nylen) +- [#1127](https://github.com/request/request/pull/1127) added tests around using objects as values in a query string (@bcoe) +- [#1103](https://github.com/request/request/pull/1103) Support/refactor request constructor (@nylen, @seanstrom) +- [#1119](https://github.com/request/request/pull/1119) add basic linting to request library (@FredKSchott) +- [#1121](https://github.com/request/request/pull/1121) Revert "Explicitly use sync versions of cookie functions" (@nylen) +- [#1118](https://github.com/request/request/pull/1118) linting fix: Restructure bad empty if statement (@FredKSchott) +- [#1117](https://github.com/request/request/pull/1117) Fix a bad check for valid URIs (@FredKSchott) +- [#1113](https://github.com/request/request/pull/1113) linting fix: space out operators (@FredKSchott) +- [#1116](https://github.com/request/request/pull/1116) Fix typo in `noProxyHost` definition (@FredKSchott) +- [#1114](https://github.com/request/request/pull/1114) linting fix: Added a `new` operator that was missing when creating and throwing a new error (@FredKSchott) +- [#1096](https://github.com/request/request/pull/1096) No_proxy support (@samcday) +- [#1107](https://github.com/request/request/pull/1107) linting-fix: remove unused variables (@FredKSchott) +- [#1112](https://github.com/request/request/pull/1112) linting fix: Make return values consistent and more straitforward (@FredKSchott) +- [#1111](https://github.com/request/request/pull/1111) linting fix: authPieces was getting redeclared (@FredKSchott) +- [#1105](https://github.com/request/request/pull/1105) Use strict mode in request (@FredKSchott) +- [#1110](https://github.com/request/request/pull/1110) linting fix: replace lazy '==' with more strict '===' (@FredKSchott) +- [#1109](https://github.com/request/request/pull/1109) linting fix: remove function call from if-else conditional statement (@FredKSchott) +- [#1102](https://github.com/request/request/pull/1102) Fix to allow setting a `requester` on recursive calls to `request.defaults` (@tikotzky) +- [#1095](https://github.com/request/request/pull/1095) Tweaking engines in package.json (@pdehaan) +- [#1082](https://github.com/request/request/pull/1082) Forward the socket event from the httpModule request (@seanstrom) +- [#972](https://github.com/request/request/pull/972) Clarify gzip handling in the README (@kevinoid) +- [#1089](https://github.com/request/request/pull/1089) Mention that encoding defaults to utf8, not Buffer (@stuartpb) +- [#1088](https://github.com/request/request/pull/1088) Fix cookie example in README.md and make it more clear (@pipi32167) +- [#1027](https://github.com/request/request/pull/1027) Add support for multipart form data in request options. (@crocket) +- [#1076](https://github.com/request/request/pull/1076) use Request.abort() to abort the request when the request has timed-out (@seanstrom) +- [#1068](https://github.com/request/request/pull/1068) add optional postamble required by .NET multipart requests (@netpoetica) + +### v2.43.0 (2014/09/18) +- [#1057](https://github.com/request/request/pull/1057) Defaults should not overwrite defined options (@davidwood) +- [#1046](https://github.com/request/request/pull/1046) Propagate datastream errors, useful in case gzip fails. (@ZJONSSON, @Janpot) +- [#1063](https://github.com/request/request/pull/1063) copy the input headers object #1060 (@finnp) +- [#1031](https://github.com/request/request/pull/1031) Explicitly use sync versions of cookie functions (@ZJONSSON) +- [#1056](https://github.com/request/request/pull/1056) Fix redirects when passing url.parse(x) as URL to convenience method (@nylen) + +### v2.42.0 (2014/09/04) +- [#1053](https://github.com/request/request/pull/1053) Fix #1051 Parse auth properly when using non-tunneling proxy (@isaacs) + +### v2.41.0 (2014/09/04) +- [#1050](https://github.com/request/request/pull/1050) Pass whitelisted headers to tunneling proxy. Organize all tunneling logic. (@isaacs, @Feldhacker) +- [#1035](https://github.com/request/request/pull/1035) souped up nodei.co badge (@rvagg) +- [#1048](https://github.com/request/request/pull/1048) Aws is now possible over a proxy (@steven-aerts) +- [#1039](https://github.com/request/request/pull/1039) extract out helper functions to a helper file (@seanstrom) +- [#1021](https://github.com/request/request/pull/1021) Support/refactor indexjs (@seanstrom) +- [#1033](https://github.com/request/request/pull/1033) Improve and document debug options (@nylen) +- [#1034](https://github.com/request/request/pull/1034) Fix readme headings (@nylen) +- [#1030](https://github.com/request/request/pull/1030) Allow recursive request.defaults (@tikotzky) +- [#1029](https://github.com/request/request/pull/1029) Fix a couple of typos (@nylen) +- [#675](https://github.com/request/request/pull/675) Checking for SSL fault on connection before reading SSL properties (@VRMink) +- [#989](https://github.com/request/request/pull/989) Added allowRedirect function. Should return true if redirect is allowed or false otherwise (@doronin) +- [#1025](https://github.com/request/request/pull/1025) [fixes #1023] Set self._ended to true once response has ended (@mridgway) +- [#1020](https://github.com/request/request/pull/1020) Add back removed debug metadata (@FredKSchott) +- [#1008](https://github.com/request/request/pull/1008) Moving to module instead of cutomer buffer concatenation. (@mikeal) +- [#770](https://github.com/request/request/pull/770) Added dependency badge for README file; (@timgluz, @mafintosh, @lalitkapoor, @stash, @bobyrizov) +- [#1016](https://github.com/request/request/pull/1016) toJSON no longer results in an infinite loop, returns simple objects (@FredKSchott) +- [#1018](https://github.com/request/request/pull/1018) Remove pre-0.4.4 HTTPS fix (@mmalecki) +- [#1006](https://github.com/request/request/pull/1006) Migrate to caseless, fixes #1001 (@mikeal) +- [#995](https://github.com/request/request/pull/995) Fix parsing array of objects (@sjonnet19) +- [#999](https://github.com/request/request/pull/999) Fix fallback for browserify for optional modules. (@eiriksm) +- [#996](https://github.com/request/request/pull/996) Wrong oauth signature when multiple same param keys exist [updated] (@bengl, @hyjin) + +### v2.40.0 (2014/08/06) +- [#992](https://github.com/request/request/pull/992) Fix security vulnerability. Update qs (@poeticninja) +- [#988](https://github.com/request/request/pull/988) “--” -> “—” (@upisfree) +- [#987](https://github.com/request/request/pull/987) Show optional modules as being loaded by the module that reqeusted them (@iarna) + +### v2.39.0 (2014/07/24) +- [#976](https://github.com/request/request/pull/976) Update README.md (@pvoznenko) + +### v2.38.0 (2014/07/22) +- [#952](https://github.com/request/request/pull/952) Adding support to client certificate with proxy use case (@ofirshaked) +- [#884](https://github.com/request/request/pull/884) Documented tough-cookie installation. (@wbyoung) +- [#935](https://github.com/request/request/pull/935) Correct repository url (@fritx) +- [#963](https://github.com/request/request/pull/963) Update changelog (@nylen) +- [#960](https://github.com/request/request/pull/960) Support gzip with encoding on node pre-v0.9.4 (@kevinoid) +- [#953](https://github.com/request/request/pull/953) Add async Content-Length computation when using form-data (@LoicMahieu) +- [#844](https://github.com/request/request/pull/844) Add support for HTTP[S]_PROXY environment variables. Fixes #595. (@jvmccarthy) +- [#946](https://github.com/request/request/pull/946) defaults: merge headers (@aj0strow) + +### v2.37.0 (2014/07/07) +- [#957](https://github.com/request/request/pull/957) Silence EventEmitter memory leak warning #311 (@watson) +- [#955](https://github.com/request/request/pull/955) check for content-length header before setting it in nextTick (@camilleanne) +- [#951](https://github.com/request/request/pull/951) Add support for gzip content decoding (@kevinoid) +- [#949](https://github.com/request/request/pull/949) Manually enter querystring in form option (@charlespwd) +- [#944](https://github.com/request/request/pull/944) Make request work with browserify (@eiriksm) +- [#943](https://github.com/request/request/pull/943) New mime module (@eiriksm) +- [#927](https://github.com/request/request/pull/927) Bump version of hawk dep. (@samccone) +- [#907](https://github.com/request/request/pull/907) append secureOptions to poolKey (@medovob) + +### v2.35.0 (2014/05/17) +- [#901](https://github.com/request/request/pull/901) Fixes #555 (@pigulla) +- [#897](https://github.com/request/request/pull/897) merge with default options (@vohof) +- [#891](https://github.com/request/request/pull/891) fixes 857 - options object is mutated by calling request (@lalitkapoor) +- [#869](https://github.com/request/request/pull/869) Pipefilter test (@tgohn) +- [#866](https://github.com/request/request/pull/866) Fix typo (@dandv) +- [#861](https://github.com/request/request/pull/861) Add support for RFC 6750 Bearer Tokens (@phedny) +- [#809](https://github.com/request/request/pull/809) upgrade tunnel-proxy to 0.4.0 (@ksato9700) +- [#850](https://github.com/request/request/pull/850) Fix word consistency in readme (@0xNobody) +- [#810](https://github.com/request/request/pull/810) add some exposition to mpu example in README.md (@mikermcneil) +- [#840](https://github.com/request/request/pull/840) improve error reporting for invalid protocols (@FND) +- [#821](https://github.com/request/request/pull/821) added secureOptions back (@nw) +- [#815](https://github.com/request/request/pull/815) Create changelog based on pull requests (@lalitkapoor) + +### v2.34.0 (2014/02/18) +- [#516](https://github.com/request/request/pull/516) UNIX Socket URL Support (@lyuzashi) +- [#801](https://github.com/request/request/pull/801) 794 ignore cookie parsing and domain errors (@lalitkapoor) +- [#802](https://github.com/request/request/pull/802) Added the Apache license to the package.json. (@keskival) +- [#793](https://github.com/request/request/pull/793) Adds content-length calculation when submitting forms using form-data li... (@Juul) +- [#785](https://github.com/request/request/pull/785) Provide ability to override content-type when `json` option used (@vvo) +- [#781](https://github.com/request/request/pull/781) simpler isReadStream function (@joaojeronimo) + +### v2.32.0 (2014/01/16) +- [#767](https://github.com/request/request/pull/767) Use tough-cookie CookieJar sync API (@stash) +- [#764](https://github.com/request/request/pull/764) Case-insensitive authentication scheme (@bobyrizov) +- [#763](https://github.com/request/request/pull/763) Upgrade tough-cookie to 0.10.0 (@stash) +- [#744](https://github.com/request/request/pull/744) Use Cookie.parse (@lalitkapoor) +- [#757](https://github.com/request/request/pull/757) require aws-sign2 (@mafintosh) + +### v2.31.0 (2014/01/08) +- [#645](https://github.com/request/request/pull/645) update twitter api url to v1.1 (@mick) +- [#746](https://github.com/request/request/pull/746) README: Markdown code highlight (@weakish) +- [#745](https://github.com/request/request/pull/745) updating setCookie example to make it clear that the callback is required (@emkay) +- [#742](https://github.com/request/request/pull/742) Add note about JSON output body type (@iansltx) +- [#741](https://github.com/request/request/pull/741) README example is using old cookie jar api (@emkay) +- [#736](https://github.com/request/request/pull/736) Fix callback arguments documentation (@mmalecki) + +### v2.30.0 (2013/12/13) +- [#732](https://github.com/request/request/pull/732) JSHINT: Creating global 'for' variable. Should be 'for (var ...'. (@Fritz-Lium) +- [#730](https://github.com/request/request/pull/730) better HTTP DIGEST support (@dai-shi) +- [#728](https://github.com/request/request/pull/728) Fix TypeError when calling request.cookie (@scarletmeow) + +### v2.29.0 (2013/12/06) +- [#727](https://github.com/request/request/pull/727) fix requester bug (@jchris) + +### v2.28.0 (2013/12/04) +- [#724](https://github.com/request/request/pull/724) README.md: add custom HTTP Headers example. (@tcort) +- [#719](https://github.com/request/request/pull/719) Made a comment gender neutral. (@unsetbit) +- [#715](https://github.com/request/request/pull/715) Request.multipart no longer crashes when header 'Content-type' present (@pastaclub) +- [#710](https://github.com/request/request/pull/710) Fixing listing in callback part of docs. (@lukasz-zak) +- [#696](https://github.com/request/request/pull/696) Edited README.md for formatting and clarity of phrasing (@Zearin) +- [#694](https://github.com/request/request/pull/694) Typo in README (@VRMink) +- [#690](https://github.com/request/request/pull/690) Handle blank password in basic auth. (@diversario) +- [#682](https://github.com/request/request/pull/682) Optional dependencies (@Turbo87) +- [#683](https://github.com/request/request/pull/683) Travis CI support (@Turbo87) +- [#674](https://github.com/request/request/pull/674) change cookie module,to tough-cookie.please check it . (@sxyizhiren) +- [#666](https://github.com/request/request/pull/666) make `ciphers` and `secureProtocol` to work in https request (@richarddong) +- [#656](https://github.com/request/request/pull/656) Test case for #304. (@diversario) +- [#662](https://github.com/request/request/pull/662) option.tunnel to explicitly disable tunneling (@seanmonstar) +- [#659](https://github.com/request/request/pull/659) fix failure when running with NODE_DEBUG=request, and a test for that (@jrgm) +- [#630](https://github.com/request/request/pull/630) Send random cnonce for HTTP Digest requests (@wprl) + +### v2.27.0 (2013/08/15) +- [#619](https://github.com/request/request/pull/619) decouple things a bit (@joaojeronimo) + +### v2.26.0 (2013/08/07) +- [#613](https://github.com/request/request/pull/613) Fixes #583, moved initialization of self.uri.pathname (@lexander) +- [#605](https://github.com/request/request/pull/605) Only include ":" + pass in Basic Auth if it's defined (fixes #602) (@bendrucker) + +### v2.25.0 (2013/07/23) +- [#596](https://github.com/request/request/pull/596) Global agent is being used when pool is specified (@Cauldrath) +- [#594](https://github.com/request/request/pull/594) Emit complete event when there is no callback (@RomainLK) +- [#601](https://github.com/request/request/pull/601) Fixed a small typo (@michalstanko) +- [#589](https://github.com/request/request/pull/589) Prevent setting headers after they are sent (@geek) +- [#587](https://github.com/request/request/pull/587) Global cookie jar disabled by default (@threepointone) +- [#544](https://github.com/request/request/pull/544) Update http-signature version. (@davidlehn) +- [#581](https://github.com/request/request/pull/581) Fix spelling of "ignoring." (@bigeasy) +- [#568](https://github.com/request/request/pull/568) use agentOptions to create agent when specified in request (@SamPlacette) +- [#564](https://github.com/request/request/pull/564) Fix redirections (@criloz) +- [#541](https://github.com/request/request/pull/541) The exported request function doesn't have an auth method (@tschaub) +- [#542](https://github.com/request/request/pull/542) Expose Request class (@regality) +- [#536](https://github.com/request/request/pull/536) Allow explicitly empty user field for basic authentication. (@mikeando) +- [#532](https://github.com/request/request/pull/532) fix typo (@fredericosilva) +- [#497](https://github.com/request/request/pull/497) Added redirect event (@Cauldrath) +- [#503](https://github.com/request/request/pull/503) Fix basic auth for passwords that contain colons (@tonistiigi) +- [#521](https://github.com/request/request/pull/521) Improving test-localAddress.js (@noway421) +- [#529](https://github.com/request/request/pull/529) dependencies versions bump (@jodaka) +- [#523](https://github.com/request/request/pull/523) Updating dependencies (@noway421) +- [#520](https://github.com/request/request/pull/520) Fixing test-tunnel.js (@noway421) +- [#519](https://github.com/request/request/pull/519) Update internal path state on post-creation QS changes (@jblebrun) +- [#510](https://github.com/request/request/pull/510) Add HTTP Signature support. (@davidlehn) +- [#502](https://github.com/request/request/pull/502) Fix POST (and probably other) requests that are retried after 401 Unauthorized (@nylen) +- [#508](https://github.com/request/request/pull/508) Honor the .strictSSL option when using proxies (tunnel-agent) (@jhs) +- [#512](https://github.com/request/request/pull/512) Make password optional to support the format: http://username@hostname/ (@pajato1) +- [#513](https://github.com/request/request/pull/513) add 'localAddress' support (@yyfrankyy) +- [#498](https://github.com/request/request/pull/498) Moving response emit above setHeaders on destination streams (@kenperkins) +- [#490](https://github.com/request/request/pull/490) Empty response body (3-rd argument) must be passed to callback as an empty string (@Olegas) +- [#479](https://github.com/request/request/pull/479) Changing so if Accept header is explicitly set, sending json does not ov... (@RoryH) +- [#475](https://github.com/request/request/pull/475) Use `unescape` from `querystring` (@shimaore) +- [#473](https://github.com/request/request/pull/473) V0.10 compat (@isaacs) +- [#471](https://github.com/request/request/pull/471) Using querystring library from visionmedia (@kbackowski) +- [#461](https://github.com/request/request/pull/461) Strip the UTF8 BOM from a UTF encoded response (@kppullin) +- [#460](https://github.com/request/request/pull/460) hawk 0.10.0 (@hueniverse) +- [#462](https://github.com/request/request/pull/462) if query params are empty, then request path shouldn't end with a '?' (merges cleanly now) (@jaipandya) +- [#456](https://github.com/request/request/pull/456) hawk 0.9.0 (@hueniverse) +- [#429](https://github.com/request/request/pull/429) Copy options before adding callback. (@nrn, @nfriedly, @youurayy, @jplock, @kapetan, @landeiro, @othiym23, @mmalecki) +- [#454](https://github.com/request/request/pull/454) Destroy the response if present when destroying the request (clean merge) (@mafintosh) +- [#310](https://github.com/request/request/pull/310) Twitter Oauth Stuff Out of Date; Now Updated (@joemccann, @isaacs, @mscdex) +- [#413](https://github.com/request/request/pull/413) rename googledoodle.png to .jpg (@nfriedly, @youurayy, @jplock, @kapetan, @landeiro, @othiym23, @mmalecki) +- [#448](https://github.com/request/request/pull/448) Convenience method for PATCH (@mloar) +- [#444](https://github.com/request/request/pull/444) protect against double callbacks on error path (@spollack) +- [#433](https://github.com/request/request/pull/433) Added support for HTTPS cert & key (@mmalecki) +- [#430](https://github.com/request/request/pull/430) Respect specified {Host,host} headers, not just {host} (@andrewschaaf) +- [#415](https://github.com/request/request/pull/415) Fixed a typo. (@jerem) +- [#338](https://github.com/request/request/pull/338) Add more auth options, including digest support (@nylen) +- [#403](https://github.com/request/request/pull/403) Optimize environment lookup to happen once only (@mmalecki) +- [#398](https://github.com/request/request/pull/398) Add more reporting to tests (@mmalecki) +- [#388](https://github.com/request/request/pull/388) Ensure "safe" toJSON doesn't break EventEmitters (@othiym23) +- [#381](https://github.com/request/request/pull/381) Resolving "Invalid signature. Expected signature base string: " (@landeiro) +- [#380](https://github.com/request/request/pull/380) Fixes missing host header on retried request when using forever agent (@mac-) +- [#376](https://github.com/request/request/pull/376) Headers lost on redirect (@kapetan) +- [#375](https://github.com/request/request/pull/375) Fix for missing oauth_timestamp parameter (@jplock) +- [#374](https://github.com/request/request/pull/374) Correct Host header for proxy tunnel CONNECT (@youurayy) +- [#370](https://github.com/request/request/pull/370) Twitter reverse auth uses x_auth_mode not x_auth_type (@drudge) +- [#369](https://github.com/request/request/pull/369) Don't remove x_auth_mode for Twitter reverse auth (@drudge) +- [#344](https://github.com/request/request/pull/344) Make AWS auth signing find headers correctly (@nlf) +- [#363](https://github.com/request/request/pull/363) rfc3986 on base_uri, now passes tests (@jeffmarshall) +- [#362](https://github.com/request/request/pull/362) Running `rfc3986` on `base_uri` in `oauth.hmacsign` instead of just `encodeURIComponent` (@jeffmarshall) +- [#361](https://github.com/request/request/pull/361) Don't create a Content-Length header if we already have it set (@danjenkins) +- [#360](https://github.com/request/request/pull/360) Delete self._form along with everything else on redirect (@jgautier) +- [#355](https://github.com/request/request/pull/355) stop sending erroneous headers on redirected requests (@azylman) +- [#332](https://github.com/request/request/pull/332) Fix #296 - Only set Content-Type if body exists (@Marsup) +- [#343](https://github.com/request/request/pull/343) Allow AWS to work in more situations, added a note in the README on its usage (@nlf) +- [#320](https://github.com/request/request/pull/320) request.defaults() doesn't need to wrap jar() (@StuartHarris) +- [#322](https://github.com/request/request/pull/322) Fix + test for piped into request bumped into redirect. #321 (@alexindigo) +- [#326](https://github.com/request/request/pull/326) Do not try to remove listener from an undefined connection (@CartoDB) +- [#318](https://github.com/request/request/pull/318) Pass servername to tunneling secure socket creation (@isaacs) +- [#317](https://github.com/request/request/pull/317) Workaround for #313 (@isaacs) +- [#293](https://github.com/request/request/pull/293) Allow parser errors to bubble up to request (@mscdex) +- [#290](https://github.com/request/request/pull/290) A test for #289 (@isaacs) +- [#280](https://github.com/request/request/pull/280) Like in node.js print options if NODE_DEBUG contains the word request (@Filirom1) +- [#207](https://github.com/request/request/pull/207) Fix #206 Change HTTP/HTTPS agent when redirecting between protocols (@isaacs) +- [#214](https://github.com/request/request/pull/214) documenting additional behavior of json option (@jphaas) +- [#272](https://github.com/request/request/pull/272) Boundary begins with CRLF? (@elspoono, @timshadel, @naholyr, @nanodocumet, @TehShrike) +- [#284](https://github.com/request/request/pull/284) Remove stray `console.log()` call in multipart generator. (@bcherry) +- [#241](https://github.com/request/request/pull/241) Composability updates suggested by issue #239 (@polotek) +- [#282](https://github.com/request/request/pull/282) OAuth Authorization header contains non-"oauth_" parameters (@jplock) +- [#279](https://github.com/request/request/pull/279) fix tests with boundary by injecting boundry from header (@benatkin) +- [#273](https://github.com/request/request/pull/273) Pipe back pressure issue (@mafintosh) +- [#268](https://github.com/request/request/pull/268) I'm not OCD seriously (@TehShrike) +- [#263](https://github.com/request/request/pull/263) Bug in OAuth key generation for sha1 (@nanodocumet) +- [#265](https://github.com/request/request/pull/265) uncaughtException when redirected to invalid URI (@naholyr) +- [#262](https://github.com/request/request/pull/262) JSON test should check for equality (@timshadel) +- [#261](https://github.com/request/request/pull/261) Setting 'pool' to 'false' does NOT disable Agent pooling (@timshadel) +- [#249](https://github.com/request/request/pull/249) Fix for the fix of your (closed) issue #89 where self.headers[content-length] is set to 0 for all methods (@sethbridges, @polotek, @zephrax, @jeromegn) +- [#255](https://github.com/request/request/pull/255) multipart allow body === '' ( the empty string ) (@Filirom1) +- [#260](https://github.com/request/request/pull/260) fixed just another leak of 'i' (@sreuter) +- [#246](https://github.com/request/request/pull/246) Fixing the set-cookie header (@jeromegn) +- [#243](https://github.com/request/request/pull/243) Dynamic boundary (@zephrax) +- [#240](https://github.com/request/request/pull/240) don't error when null is passed for options (@polotek) +- [#211](https://github.com/request/request/pull/211) Replace all occurrences of special chars in RFC3986 (@chriso) +- [#224](https://github.com/request/request/pull/224) Multipart content-type change (@janjongboom) +- [#217](https://github.com/request/request/pull/217) need to use Authorization (titlecase) header with Tumblr OAuth (@visnup) +- [#203](https://github.com/request/request/pull/203) Fix cookie and redirect bugs and add auth support for HTTPS tunnel (@milewise) +- [#199](https://github.com/request/request/pull/199) Tunnel (@isaacs) +- [#198](https://github.com/request/request/pull/198) Bugfix on forever usage of util.inherits (@isaacs) +- [#197](https://github.com/request/request/pull/197) Make ForeverAgent work with HTTPS (@isaacs) +- [#193](https://github.com/request/request/pull/193) Fixes GH-119 (@goatslacker) +- [#188](https://github.com/request/request/pull/188) Add abort support to the returned request (@itay) +- [#176](https://github.com/request/request/pull/176) Querystring option (@csainty) +- [#182](https://github.com/request/request/pull/182) Fix request.defaults to support (uri, options, callback) api (@twilson63) +- [#180](https://github.com/request/request/pull/180) Modified the post, put, head and del shortcuts to support uri optional param (@twilson63) +- [#179](https://github.com/request/request/pull/179) fix to add opts in .pipe(stream, opts) (@substack) +- [#177](https://github.com/request/request/pull/177) Issue #173 Support uri as first and optional config as second argument (@twilson63) +- [#170](https://github.com/request/request/pull/170) can't create a cookie in a wrapped request (defaults) (@fabianonunes) +- [#168](https://github.com/request/request/pull/168) Picking off an EasyFix by adding some missing mimetypes. (@serby) +- [#161](https://github.com/request/request/pull/161) Fix cookie jar/headers.cookie collision (#125) (@papandreou) +- [#162](https://github.com/request/request/pull/162) Fix issue #159 (@dpetukhov) +- [#90](https://github.com/request/request/pull/90) add option followAllRedirects to follow post/put redirects (@jroes) +- [#148](https://github.com/request/request/pull/148) Retry Agent (@thejh) +- [#146](https://github.com/request/request/pull/146) Multipart should respect content-type if previously set (@apeace) +- [#144](https://github.com/request/request/pull/144) added "form" option to readme (@petejkim) +- [#133](https://github.com/request/request/pull/133) Fixed cookies parsing (@afanasy) +- [#135](https://github.com/request/request/pull/135) host vs hostname (@iangreenleaf) +- [#132](https://github.com/request/request/pull/132) return the body as a Buffer when encoding is set to null (@jahewson) +- [#112](https://github.com/request/request/pull/112) Support using a custom http-like module (@jhs) +- [#104](https://github.com/request/request/pull/104) Cookie handling contains bugs (@janjongboom) +- [#121](https://github.com/request/request/pull/121) Another patch for cookie handling regression (@jhurliman) +- [#117](https://github.com/request/request/pull/117) Remove the global `i` (@3rd-Eden) +- [#110](https://github.com/request/request/pull/110) Update to Iris Couch URL (@jhs) +- [#86](https://github.com/request/request/pull/86) Can't post binary to multipart requests (@kkaefer) +- [#105](https://github.com/request/request/pull/105) added test for proxy option. (@dominictarr) +- [#102](https://github.com/request/request/pull/102) Implemented cookies - closes issue 82: https://github.com/mikeal/request/issues/82 (@alessioalex) +- [#97](https://github.com/request/request/pull/97) Typo in previous pull causes TypeError in non-0.5.11 versions (@isaacs) +- [#96](https://github.com/request/request/pull/96) Authless parsed url host support (@isaacs) +- [#81](https://github.com/request/request/pull/81) Enhance redirect handling (@danmactough) +- [#78](https://github.com/request/request/pull/78) Don't try to do strictSSL for non-ssl connections (@isaacs) +- [#76](https://github.com/request/request/pull/76) Bug when a request fails and a timeout is set (@Marsup) +- [#70](https://github.com/request/request/pull/70) add test script to package.json (@isaacs, @aheckmann) +- [#73](https://github.com/request/request/pull/73) Fix #71 Respect the strictSSL flag (@isaacs) +- [#69](https://github.com/request/request/pull/69) Flatten chunked requests properly (@isaacs) +- [#67](https://github.com/request/request/pull/67) fixed global variable leaks (@aheckmann) +- [#66](https://github.com/request/request/pull/66) Do not overwrite established content-type headers for read stream deliver (@voodootikigod) +- [#53](https://github.com/request/request/pull/53) Parse json: Issue #51 (@benatkin) +- [#45](https://github.com/request/request/pull/45) Added timeout option (@mbrevoort) +- [#35](https://github.com/request/request/pull/35) The "end" event isn't emitted for some responses (@voxpelli) +- [#31](https://github.com/request/request/pull/31) Error on piping a request to a destination (@tobowers) \ No newline at end of file diff --git a/node_modules/ical/node_modules/request/CONTRIBUTING.md b/node_modules/ical/node_modules/request/CONTRIBUTING.md new file mode 100644 index 0000000..8aa6999 --- /dev/null +++ b/node_modules/ical/node_modules/request/CONTRIBUTING.md @@ -0,0 +1,81 @@ + +# Contributing to Request + +:+1::tada: First off, thanks for taking the time to contribute! :tada::+1: + +The following is a set of guidelines for contributing to Request and its packages, which are hosted in the [Request Organization](https://github.com/request) on GitHub. +These are just guidelines, not rules, use your best judgment and feel free to propose changes to this document in a pull request. + + +## Submitting an Issue + +1. Provide a small self **sufficient** code example to **reproduce** the issue. +2. Run your test code using [request-debug](https://github.com/request/request-debug) and copy/paste the results inside the issue. +3. You should **always** use fenced code blocks when submitting code examples or any other formatted output: + 
+  ```js
+  put your javascript code here
+  ```
+
+  ```
+  put any other formatted output here,
+  like for example the one returned from using request-debug
+  ```
+
+ +If the problem cannot be reliably reproduced, the issue will be marked as `Not enough info (see CONTRIBUTING.md)`. + +If the problem is not related to request the issue will be marked as `Help (please use Stackoverflow)`. + + +## Submitting a Pull Request + +1. In almost all of the cases your PR **needs tests**. Make sure you have any. +2. Run `npm test` locally. Fix any errors before pushing to GitHub. +3. After submitting the PR a build will be triggered on TravisCI. Wait for it to ends and make sure all jobs are passing. + + +----------------------------------------- + + +## Becoming a Contributor + +Individuals making significant and valuable contributions are given +commit-access to the project to contribute as they see fit. This project is +more like an open wiki than a standard guarded open source project. + + +## Rules + +There are a few basic ground-rules for contributors: + +1. **No `--force` pushes** or modifying the Git history in any way. +1. **Non-master branches** ought to be used for ongoing work. +1. **Any** change should be added through Pull Request. +1. **External API changes and significant modifications** ought to be subject + to an **internal pull-request** to solicit feedback from other contributors. +1. Internal pull-requests to solicit feedback are *encouraged* for any other + non-trivial contribution but left to the discretion of the contributor. +1. For significant changes wait a full 24 hours before merging so that active + contributors who are distributed throughout the world have a chance to weigh + in. +1. Contributors should attempt to adhere to the prevailing code-style. +1. Run `npm test` locally before submitting your PR, to catch any easy to miss + style & testing issues. To diagnose test failures, there are two ways to + run a single test file: + - `node_modules/.bin/taper tests/test-file.js` - run using the default + [`taper`](https://github.com/nylen/taper) test reporter. + - `node tests/test-file.js` - view the raw + [tap](https://testanything.org/) output. + + +## Releases + +Declaring formal releases remains the prerogative of the project maintainer. + + +## Changes to this arrangement + +This is an experiment and feedback is welcome! 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It supports HTTPS and follows redirects by default. + +```js +var request = require('request'); +request('http://www.google.com', function (error, response, body) { + if (!error && response.statusCode == 200) { + console.log(body) // Show the HTML for the Google homepage. + } +}) +``` + + +## Table of contents + +- [Streaming](#streaming) +- [Forms](#forms) +- [HTTP Authentication](#http-authentication) +- [Custom HTTP Headers](#custom-http-headers) +- [OAuth Signing](#oauth-signing) +- [Proxies](#proxies) +- [Unix Domain Sockets](#unix-domain-sockets) +- [TLS/SSL Protocol](#tlsssl-protocol) +- [Support for HAR 1.2](#support-for-har-12) +- [**All Available Options**](#requestoptions-callback) + +Request also offers [convenience methods](#convenience-methods) like +`request.defaults` and `request.post`, and there are +lots of [usage examples](#examples) and several +[debugging techniques](#debugging). + + +--- + + +## Streaming + +You can stream any response to a file stream. + +```js +request('http://google.com/doodle.png').pipe(fs.createWriteStream('doodle.png')) +``` + +You can also stream a file to a PUT or POST request. This method will also check the file extension against a mapping of file extensions to content-types (in this case `application/json`) and use the proper `content-type` in the PUT request (if the headers don’t already provide one). + +```js +fs.createReadStream('file.json').pipe(request.put('http://mysite.com/obj.json')) +``` + +Request can also `pipe` to itself. When doing so, `content-type` and `content-length` are preserved in the PUT headers. + +```js +request.get('http://google.com/img.png').pipe(request.put('http://mysite.com/img.png')) +``` + +Request emits a "response" event when a response is received. The `response` argument will be an instance of [http.IncomingMessage](https://nodejs.org/api/http.html#http_class_http_incomingmessage). + +```js +request + .get('http://google.com/img.png') + .on('response', function(response) { + console.log(response.statusCode) // 200 + console.log(response.headers['content-type']) // 'image/png' + }) + .pipe(request.put('http://mysite.com/img.png')) +``` + +To easily handle errors when streaming requests, listen to the `error` event before piping: + +```js +request + .get('http://mysite.com/doodle.png') + .on('error', function(err) { + console.log(err) + }) + .pipe(fs.createWriteStream('doodle.png')) +``` + +Now let’s get fancy. + +```js +http.createServer(function (req, resp) { + if (req.url === '/doodle.png') { + if (req.method === 'PUT') { + req.pipe(request.put('http://mysite.com/doodle.png')) + } else if (req.method === 'GET' || req.method === 'HEAD') { + request.get('http://mysite.com/doodle.png').pipe(resp) + } + } +}) +``` + +You can also `pipe()` from `http.ServerRequest` instances, as well as to `http.ServerResponse` instances. The HTTP method, headers, and entity-body data will be sent. Which means that, if you don't really care about security, you can do: + +```js +http.createServer(function (req, resp) { + if (req.url === '/doodle.png') { + var x = request('http://mysite.com/doodle.png') + req.pipe(x) + x.pipe(resp) + } +}) +``` + +And since `pipe()` returns the destination stream in ≥ Node 0.5.x you can do one line proxying. :) + +```js +req.pipe(request('http://mysite.com/doodle.png')).pipe(resp) +``` + +Also, none of this new functionality conflicts with requests previous features, it just expands them. + +```js +var r = request.defaults({'proxy':'http://localproxy.com'}) + +http.createServer(function (req, resp) { + if (req.url === '/doodle.png') { + r.get('http://google.com/doodle.png').pipe(resp) + } +}) +``` + +You can still use intermediate proxies, the requests will still follow HTTP forwards, etc. + +[back to top](#table-of-contents) + + +--- + + +## Forms + +`request` supports `application/x-www-form-urlencoded` and `multipart/form-data` form uploads. For `multipart/related` refer to the `multipart` API. + + +#### application/x-www-form-urlencoded (URL-Encoded Forms) + +URL-encoded forms are simple. + +```js +request.post('http://service.com/upload', {form:{key:'value'}}) +// or +request.post('http://service.com/upload').form({key:'value'}) +// or +request.post({url:'http://service.com/upload', form: {key:'value'}}, function(err,httpResponse,body){ /* ... */ }) +``` + + +#### multipart/form-data (Multipart Form Uploads) + +For `multipart/form-data` we use the [form-data](https://github.com/form-data/form-data) library by [@felixge](https://github.com/felixge). For the most cases, you can pass your upload form data via the `formData` option. + + +```js +var formData = { + // Pass a simple key-value pair + my_field: 'my_value', + // Pass data via Buffers + my_buffer: new Buffer([1, 2, 3]), + // Pass data via Streams + my_file: fs.createReadStream(__dirname + '/unicycle.jpg'), + // Pass multiple values /w an Array + attachments: [ + fs.createReadStream(__dirname + '/attachment1.jpg'), + fs.createReadStream(__dirname + '/attachment2.jpg') + ], + // Pass optional meta-data with an 'options' object with style: {value: DATA, options: OPTIONS} + // Use case: for some types of streams, you'll need to provide "file"-related information manually. + // See the `form-data` README for more information about options: https://github.com/form-data/form-data + custom_file: { + value: fs.createReadStream('/dev/urandom'), + options: { + filename: 'topsecret.jpg', + contentType: 'image/jpg' + } + } +}; +request.post({url:'http://service.com/upload', formData: formData}, function optionalCallback(err, httpResponse, body) { + if (err) { + return console.error('upload failed:', err); + } + console.log('Upload successful! Server responded with:', body); +}); +``` + +For advanced cases, you can access the form-data object itself via `r.form()`. This can be modified until the request is fired on the next cycle of the event-loop. (Note that this calling `form()` will clear the currently set form data for that request.) + +```js +// NOTE: Advanced use-case, for normal use see 'formData' usage above +var r = request.post('http://service.com/upload', function optionalCallback(err, httpResponse, body) {...}) +var form = r.form(); +form.append('my_field', 'my_value'); +form.append('my_buffer', new Buffer([1, 2, 3])); +form.append('custom_file', fs.createReadStream(__dirname + '/unicycle.jpg'), {filename: 'unicycle.jpg'}); +``` +See the [form-data README](https://github.com/form-data/form-data) for more information & examples. + + +#### multipart/related + +Some variations in different HTTP implementations require a newline/CRLF before, after, or both before and after the boundary of a `multipart/related` request (using the multipart option). This has been observed in the .NET WebAPI version 4.0. You can turn on a boundary preambleCRLF or postamble by passing them as `true` to your request options. + +```js + request({ + method: 'PUT', + preambleCRLF: true, + postambleCRLF: true, + uri: 'http://service.com/upload', + multipart: [ + { + 'content-type': 'application/json', + body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}}) + }, + { body: 'I am an attachment' }, + { body: fs.createReadStream('image.png') } + ], + // alternatively pass an object containing additional options + multipart: { + chunked: false, + data: [ + { + 'content-type': 'application/json', + body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}}) + }, + { body: 'I am an attachment' } + ] + } + }, + function (error, response, body) { + if (error) { + return console.error('upload failed:', error); + } + console.log('Upload successful! Server responded with:', body); + }) +``` + +[back to top](#table-of-contents) + + +--- + + +## HTTP Authentication + +```js +request.get('http://some.server.com/').auth('username', 'password', false); +// or +request.get('http://some.server.com/', { + 'auth': { + 'user': 'username', + 'pass': 'password', + 'sendImmediately': false + } +}); +// or +request.get('http://some.server.com/').auth(null, null, true, 'bearerToken'); +// or +request.get('http://some.server.com/', { + 'auth': { + 'bearer': 'bearerToken' + } +}); +``` + +If passed as an option, `auth` should be a hash containing values: + +- `user` || `username` +- `pass` || `password` +- `sendImmediately` (optional) +- `bearer` (optional) + +The method form takes parameters +`auth(username, password, sendImmediately, bearer)`. + +`sendImmediately` defaults to `true`, which causes a basic or bearer +authentication header to be sent. If `sendImmediately` is `false`, then +`request` will retry with a proper authentication header after receiving a +`401` response from the server (which must contain a `WWW-Authenticate` header +indicating the required authentication method). + +Note that you can also specify basic authentication using the URL itself, as +detailed in [RFC 1738](http://www.ietf.org/rfc/rfc1738.txt). Simply pass the +`user:password` before the host with an `@` sign: + +```js +var username = 'username', + password = 'password', + url = 'http://' + username + ':' + password + '@some.server.com'; + +request({url: url}, function (error, response, body) { + // Do more stuff with 'body' here +}); +``` + +Digest authentication is supported, but it only works with `sendImmediately` +set to `false`; otherwise `request` will send basic authentication on the +initial request, which will probably cause the request to fail. + +Bearer authentication is supported, and is activated when the `bearer` value is +available. The value may be either a `String` or a `Function` returning a +`String`. Using a function to supply the bearer token is particularly useful if +used in conjunction with `defaults` to allow a single function to supply the +last known token at the time of sending a request, or to compute one on the fly. + +[back to top](#table-of-contents) + + +--- + + +## Custom HTTP Headers + +HTTP Headers, such as `User-Agent`, can be set in the `options` object. +In the example below, we call the github API to find out the number +of stars and forks for the request repository. This requires a +custom `User-Agent` header as well as https. + +```js +var request = require('request'); + +var options = { + url: 'https://api.github.com/repos/request/request', + headers: { + 'User-Agent': 'request' + } +}; + +function callback(error, response, body) { + if (!error && response.statusCode == 200) { + var info = JSON.parse(body); + console.log(info.stargazers_count + " Stars"); + console.log(info.forks_count + " Forks"); + } +} + +request(options, callback); +``` + +[back to top](#table-of-contents) + + +--- + + +## OAuth Signing + +[OAuth version 1.0](https://tools.ietf.org/html/rfc5849) is supported. The +default signing algorithm is +[HMAC-SHA1](https://tools.ietf.org/html/rfc5849#section-3.4.2): + +```js +// OAuth1.0 - 3-legged server side flow (Twitter example) +// step 1 +var qs = require('querystring') + , oauth = + { callback: 'http://mysite.com/callback/' + , consumer_key: CONSUMER_KEY + , consumer_secret: CONSUMER_SECRET + } + , url = 'https://api.twitter.com/oauth/request_token' + ; +request.post({url:url, oauth:oauth}, function (e, r, body) { + // Ideally, you would take the body in the response + // and construct a URL that a user clicks on (like a sign in button). + // The verifier is only available in the response after a user has + // verified with twitter that they are authorizing your app. + + // step 2 + var req_data = qs.parse(body) + var uri = 'https://api.twitter.com/oauth/authenticate' + + '?' + qs.stringify({oauth_token: req_data.oauth_token}) + // redirect the user to the authorize uri + + // step 3 + // after the user is redirected back to your server + var auth_data = qs.parse(body) + , oauth = + { consumer_key: CONSUMER_KEY + , consumer_secret: CONSUMER_SECRET + , token: auth_data.oauth_token + , token_secret: req_data.oauth_token_secret + , verifier: auth_data.oauth_verifier + } + , url = 'https://api.twitter.com/oauth/access_token' + ; + request.post({url:url, oauth:oauth}, function (e, r, body) { + // ready to make signed requests on behalf of the user + var perm_data = qs.parse(body) + , oauth = + { consumer_key: CONSUMER_KEY + , consumer_secret: CONSUMER_SECRET + , token: perm_data.oauth_token + , token_secret: perm_data.oauth_token_secret + } + , url = 'https://api.twitter.com/1.1/users/show.json' + , qs = + { screen_name: perm_data.screen_name + , user_id: perm_data.user_id + } + ; + request.get({url:url, oauth:oauth, qs:qs, json:true}, function (e, r, user) { + console.log(user) + }) + }) +}) +``` + +For [RSA-SHA1 signing](https://tools.ietf.org/html/rfc5849#section-3.4.3), make +the following changes to the OAuth options object: +* Pass `signature_method : 'RSA-SHA1'` +* Instead of `consumer_secret`, specify a `private_key` string in + [PEM format](http://how2ssl.com/articles/working_with_pem_files/) + +For [PLAINTEXT signing](http://oauth.net/core/1.0/#anchor22), make +the following changes to the OAuth options object: +* Pass `signature_method : 'PLAINTEXT'` + +To send OAuth parameters via query params or in a post body as described in The +[Consumer Request Parameters](http://oauth.net/core/1.0/#consumer_req_param) +section of the oauth1 spec: +* Pass `transport_method : 'query'` or `transport_method : 'body'` in the OAuth + options object. +* `transport_method` defaults to `'header'` + +To use [Request Body Hash](https://oauth.googlecode.com/svn/spec/ext/body_hash/1.0/oauth-bodyhash.html) you can either +* Manually generate the body hash and pass it as a string `body_hash: '...'` +* Automatically generate the body hash by passing `body_hash: true` + +[back to top](#table-of-contents) + + +--- + + +## Proxies + +If you specify a `proxy` option, then the request (and any subsequent +redirects) will be sent via a connection to the proxy server. + +If your endpoint is an `https` url, and you are using a proxy, then +request will send a `CONNECT` request to the proxy server *first*, and +then use the supplied connection to connect to the endpoint. + +That is, first it will make a request like: + +``` +HTTP/1.1 CONNECT endpoint-server.com:80 +Host: proxy-server.com +User-Agent: whatever user agent you specify +``` + +and then the proxy server make a TCP connection to `endpoint-server` +on port `80`, and return a response that looks like: + +``` +HTTP/1.1 200 OK +``` + +At this point, the connection is left open, and the client is +communicating directly with the `endpoint-server.com` machine. + +See [the wikipedia page on HTTP Tunneling](https://en.wikipedia.org/wiki/HTTP_tunnel) +for more information. + +By default, when proxying `http` traffic, request will simply make a +standard proxied `http` request. This is done by making the `url` +section of the initial line of the request a fully qualified url to +the endpoint. + +For example, it will make a single request that looks like: + +``` +HTTP/1.1 GET http://endpoint-server.com/some-url +Host: proxy-server.com +Other-Headers: all go here + +request body or whatever +``` + +Because a pure "http over http" tunnel offers no additional security +or other features, it is generally simpler to go with a +straightforward HTTP proxy in this case. However, if you would like +to force a tunneling proxy, you may set the `tunnel` option to `true`. + +You can also make a standard proxied `http` request by explicitly setting +`tunnel : false`, but **note that this will allow the proxy to see the traffic +to/from the destination server**. + +If you are using a tunneling proxy, you may set the +`proxyHeaderWhiteList` to share certain headers with the proxy. + +You can also set the `proxyHeaderExclusiveList` to share certain +headers only with the proxy and not with destination host. + +By default, this set is: + +``` +accept +accept-charset +accept-encoding +accept-language +accept-ranges +cache-control +content-encoding +content-language +content-length +content-location +content-md5 +content-range +content-type +connection +date +expect +max-forwards +pragma +proxy-authorization +referer +te +transfer-encoding +user-agent +via +``` + +Note that, when using a tunneling proxy, the `proxy-authorization` +header and any headers from custom `proxyHeaderExclusiveList` are +*never* sent to the endpoint server, but only to the proxy server. + + +### Controlling proxy behaviour using environment variables + +The following environment variables are respected by `request`: + + * `HTTP_PROXY` / `http_proxy` + * `HTTPS_PROXY` / `https_proxy` + * `NO_PROXY` / `no_proxy` + +When `HTTP_PROXY` / `http_proxy` are set, they will be used to proxy non-SSL requests that do not have an explicit `proxy` configuration option present. Similarly, `HTTPS_PROXY` / `https_proxy` will be respected for SSL requests that do not have an explicit `proxy` configuration option. It is valid to define a proxy in one of the environment variables, but then override it for a specific request, using the `proxy` configuration option. Furthermore, the `proxy` configuration option can be explicitly set to false / null to opt out of proxying altogether for that request. + +`request` is also aware of the `NO_PROXY`/`no_proxy` environment variables. These variables provide a granular way to opt out of proxying, on a per-host basis. It should contain a comma separated list of hosts to opt out of proxying. It is also possible to opt of proxying when a particular destination port is used. Finally, the variable may be set to `*` to opt out of the implicit proxy configuration of the other environment variables. + +Here's some examples of valid `no_proxy` values: + + * `google.com` - don't proxy HTTP/HTTPS requests to Google. + * `google.com:443` - don't proxy HTTPS requests to Google, but *do* proxy HTTP requests to Google. + * `google.com:443, yahoo.com:80` - don't proxy HTTPS requests to Google, and don't proxy HTTP requests to Yahoo! + * `*` - ignore `https_proxy`/`http_proxy` environment variables altogether. + +[back to top](#table-of-contents) + + +--- + + +## UNIX Domain Sockets + +`request` supports making requests to [UNIX Domain Sockets](https://en.wikipedia.org/wiki/Unix_domain_socket). To make one, use the following URL scheme: + +```js +/* Pattern */ 'http://unix:SOCKET:PATH' +/* Example */ request.get('http://unix:/absolute/path/to/unix.socket:/request/path') +``` + +Note: The `SOCKET` path is assumed to be absolute to the root of the host file system. + +[back to top](#table-of-contents) + + +--- + + +## TLS/SSL Protocol + +TLS/SSL Protocol options, such as `cert`, `key` and `passphrase`, can be +set directly in `options` object, in the `agentOptions` property of the `options` object, or even in `https.globalAgent.options`. Keep in mind that, although `agentOptions` allows for a slightly wider range of configurations, the recommended way is via `options` object directly, as using `agentOptions` or `https.globalAgent.options` would not be applied in the same way in proxied environments (as data travels through a TLS connection instead of an http/https agent). + +```js +var fs = require('fs') + , path = require('path') + , certFile = path.resolve(__dirname, 'ssl/client.crt') + , keyFile = path.resolve(__dirname, 'ssl/client.key') + , caFile = path.resolve(__dirname, 'ssl/ca.cert.pem') + , request = require('request'); + +var options = { + url: 'https://api.some-server.com/', + cert: fs.readFileSync(certFile), + key: fs.readFileSync(keyFile), + passphrase: 'password', + ca: fs.readFileSync(caFile) +}; + +request.get(options); +``` + +### Using `options.agentOptions` + +In the example below, we call an API requires client side SSL certificate +(in PEM format) with passphrase protected private key (in PEM format) and disable the SSLv3 protocol: + +```js +var fs = require('fs') + , path = require('path') + , certFile = path.resolve(__dirname, 'ssl/client.crt') + , keyFile = path.resolve(__dirname, 'ssl/client.key') + , request = require('request'); + +var options = { + url: 'https://api.some-server.com/', + agentOptions: { + cert: fs.readFileSync(certFile), + key: fs.readFileSync(keyFile), + // Or use `pfx` property replacing `cert` and `key` when using private key, certificate and CA certs in PFX or PKCS12 format: + // pfx: fs.readFileSync(pfxFilePath), + passphrase: 'password', + securityOptions: 'SSL_OP_NO_SSLv3' + } +}; + +request.get(options); +``` + +It is able to force using SSLv3 only by specifying `secureProtocol`: + +```js +request.get({ + url: 'https://api.some-server.com/', + agentOptions: { + secureProtocol: 'SSLv3_method' + } +}); +``` + +It is possible to accept other certificates than those signed by generally allowed Certificate Authorities (CAs). +This can be useful, for example, when using self-signed certificates. +To require a different root certificate, you can specify the signing CA by adding the contents of the CA's certificate file to the `agentOptions`. +The certificate the domain presents must be signed by the root certificate specified: + +```js +request.get({ + url: 'https://api.some-server.com/', + agentOptions: { + ca: fs.readFileSync('ca.cert.pem') + } +}); +``` + +[back to top](#table-of-contents) + + +--- + +## Support for HAR 1.2 + +The `options.har` property will override the values: `url`, `method`, `qs`, `headers`, `form`, `formData`, `body`, `json`, as well as construct multipart data and read files from disk when `request.postData.params[].fileName` is present without a matching `value`. + +a validation step will check if the HAR Request format matches the latest spec (v1.2) and will skip parsing if not matching. + +```js + var request = require('request') + request({ + // will be ignored + method: 'GET', + uri: 'http://www.google.com', + + // HTTP Archive Request Object + har: { + url: 'http://www.mockbin.com/har', + method: 'POST', + headers: [ + { + name: 'content-type', + value: 'application/x-www-form-urlencoded' + } + ], + postData: { + mimeType: 'application/x-www-form-urlencoded', + params: [ + { + name: 'foo', + value: 'bar' + }, + { + name: 'hello', + value: 'world' + } + ] + } + } + }) + + // a POST request will be sent to http://www.mockbin.com + // with body an application/x-www-form-urlencoded body: + // foo=bar&hello=world +``` + +[back to top](#table-of-contents) + + +--- + +## request(options, callback) + +The first argument can be either a `url` or an `options` object. The only required option is `uri`; all others are optional. + +- `uri` || `url` - fully qualified uri or a parsed url object from `url.parse()` +- `baseUrl` - fully qualified uri string used as the base url. Most useful with `request.defaults`, for example when you want to do many requests to the same domain. If `baseUrl` is `https://example.com/api/`, then requesting `/end/point?test=true` will fetch `https://example.com/api/end/point?test=true`. When `baseUrl` is given, `uri` must also be a string. +- `method` - http method (default: `"GET"`) +- `headers` - http headers (default: `{}`) + +--- + +- `qs` - object containing querystring values to be appended to the `uri` +- `qsParseOptions` - object containing options to pass to the [qs.parse](https://github.com/hapijs/qs#parsing-objects) method. Alternatively pass options to the [querystring.parse](https://nodejs.org/docs/v0.12.0/api/querystring.html#querystring_querystring_parse_str_sep_eq_options) method using this format `{sep:';', eq:':', options:{}}` +- `qsStringifyOptions` - object containing options to pass to the [qs.stringify](https://github.com/hapijs/qs#stringifying) method. Alternatively pass options to the [querystring.stringify](https://nodejs.org/docs/v0.12.0/api/querystring.html#querystring_querystring_stringify_obj_sep_eq_options) method using this format `{sep:';', eq:':', options:{}}`. For example, to change the way arrays are converted to query strings using the `qs` module pass the `arrayFormat` option with one of `indices|brackets|repeat` +- `useQuerystring` - If true, use `querystring` to stringify and parse + querystrings, otherwise use `qs` (default: `false`). Set this option to + `true` if you need arrays to be serialized as `foo=bar&foo=baz` instead of the + default `foo[0]=bar&foo[1]=baz`. + +--- + +- `body` - entity body for PATCH, POST and PUT requests. Must be a `Buffer`, `String` or `ReadStream`. If `json` is `true`, then `body` must be a JSON-serializable object. +- `form` - when passed an object or a querystring, this sets `body` to a querystring representation of value, and adds `Content-type: application/x-www-form-urlencoded` header. When passed no options, a `FormData` instance is returned (and is piped to request). See "Forms" section above. +- `formData` - Data to pass for a `multipart/form-data` request. See + [Forms](#forms) section above. +- `multipart` - array of objects which contain their own headers and `body` + attributes. Sends a `multipart/related` request. See [Forms](#forms) section + above. + - Alternatively you can pass in an object `{chunked: false, data: []}` where + `chunked` is used to specify whether the request is sent in + [chunked transfer encoding](https://en.wikipedia.org/wiki/Chunked_transfer_encoding) + In non-chunked requests, data items with body streams are not allowed. +- `preambleCRLF` - append a newline/CRLF before the boundary of your `multipart/form-data` request. +- `postambleCRLF` - append a newline/CRLF at the end of the boundary of your `multipart/form-data` request. +- `json` - sets `body` to JSON representation of value and adds `Content-type: application/json` header. Additionally, parses the response body as JSON. +- `jsonReviver` - a [reviver function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse) that will be passed to `JSON.parse()` when parsing a JSON response body. +- `jsonReplacer` - a [replacer function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify) that will be passed to `JSON.stringify()` when stringifying a JSON request body. + +--- + +- `auth` - A hash containing values `user` || `username`, `pass` || `password`, and `sendImmediately` (optional). See documentation above. +- `oauth` - Options for OAuth HMAC-SHA1 signing. See documentation above. +- `hawk` - Options for [Hawk signing](https://github.com/hueniverse/hawk). The `credentials` key must contain the necessary signing info, [see hawk docs for details](https://github.com/hueniverse/hawk#usage-example). +- `aws` - `object` containing AWS signing information. Should have the properties `key`, `secret`. Also requires the property `bucket`, unless you’re specifying your `bucket` as part of the path, or the request doesn’t use a bucket (i.e. GET Services). If you want to use AWS sign version 4 use the parameter `sign_version` with value `4` otherwise the default is version 2. **Note:** you need to `npm install aws4` first. +- `httpSignature` - Options for the [HTTP Signature Scheme](https://github.com/joyent/node-http-signature/blob/master/http_signing.md) using [Joyent's library](https://github.com/joyent/node-http-signature). The `keyId` and `key` properties must be specified. See the docs for other options. + +--- + +- `followRedirect` - follow HTTP 3xx responses as redirects (default: `true`). This property can also be implemented as function which gets `response` object as a single argument and should return `true` if redirects should continue or `false` otherwise. +- `followAllRedirects` - follow non-GET HTTP 3xx responses as redirects (default: `false`) +- `maxRedirects` - the maximum number of redirects to follow (default: `10`) +- `removeRefererHeader` - removes the referer header when a redirect happens (default: `false`). **Note:** if true, referer header set in the initial request is preserved during redirect chain. + +--- + +- `encoding` - Encoding to be used on `setEncoding` of response data. If `null`, the `body` is returned as a `Buffer`. Anything else **(including the default value of `undefined`)** will be passed as the [encoding](http://nodejs.org/api/buffer.html#buffer_buffer) parameter to `toString()` (meaning this is effectively `utf8` by default). (**Note:** if you expect binary data, you should set `encoding: null`.) +- `gzip` - If `true`, add an `Accept-Encoding` header to request compressed content encodings from the server (if not already present) and decode supported content encodings in the response. **Note:** Automatic decoding of the response content is performed on the body data returned through `request` (both through the `request` stream and passed to the callback function) but is not performed on the `response` stream (available from the `response` event) which is the unmodified `http.IncomingMessage` object which may contain compressed data. See example below. +- `jar` - If `true`, remember cookies for future use (or define your custom cookie jar; see examples section) + +--- + +- `agent` - `http(s).Agent` instance to use +- `agentClass` - alternatively specify your agent's class name +- `agentOptions` - and pass its options. **Note:** for HTTPS see [tls API doc for TLS/SSL options](http://nodejs.org/api/tls.html#tls_tls_connect_options_callback) and the [documentation above](#using-optionsagentoptions). +- `forever` - set to `true` to use the [forever-agent](https://github.com/request/forever-agent) **Note:** Defaults to `http(s).Agent({keepAlive:true})` in node 0.12+ +- `pool` - An object describing which agents to use for the request. If this option is omitted the request will use the global agent (as long as your options allow for it). Otherwise, request will search the pool for your custom agent. If no custom agent is found, a new agent will be created and added to the pool. **Note:** `pool` is used only when the `agent` option is not specified. + - A `maxSockets` property can also be provided on the `pool` object to set the max number of sockets for all agents created (ex: `pool: {maxSockets: Infinity}`). + - Note that if you are sending multiple requests in a loop and creating + multiple new `pool` objects, `maxSockets` will not work as intended. To + work around this, either use [`request.defaults`](#requestdefaultsoptions) + with your pool options or create the pool object with the `maxSockets` + property outside of the loop. +- `timeout` - Integer containing the number of milliseconds to wait for a +server to send response headers (and start the response body) before aborting +the request. Note that if the underlying TCP connection cannot be established, +the OS-wide TCP connection timeout will overrule the `timeout` option ([the +default in Linux can be anywhere from 20-120 seconds][linux-timeout]). + +[linux-timeout]: http://www.sekuda.com/overriding_the_default_linux_kernel_20_second_tcp_socket_connect_timeout + +--- + +- `localAddress` - Local interface to bind for network connections. +- `proxy` - An HTTP proxy to be used. Supports proxy Auth with Basic Auth, identical to support for the `url` parameter (by embedding the auth info in the `uri`) +- `strictSSL` - If `true`, requires SSL certificates be valid. **Note:** to use your own certificate authority, you need to specify an agent that was created with that CA as an option. +- `tunnel` - controls the behavior of + [HTTP `CONNECT` tunneling](https://en.wikipedia.org/wiki/HTTP_tunnel#HTTP_CONNECT_tunneling) + as follows: + - `undefined` (default) - `true` if the destination is `https`, `false` otherwise + - `true` - always tunnel to the destination by making a `CONNECT` request to + the proxy + - `false` - request the destination as a `GET` request. +- `proxyHeaderWhiteList` - A whitelist of headers to send to a + tunneling proxy. +- `proxyHeaderExclusiveList` - A whitelist of headers to send + exclusively to a tunneling proxy and not to destination. + +--- + +- `time` - If `true`, the request-response cycle (including all redirects) is timed at millisecond resolution, and the result provided on the response's `elapsedTime` property. The `responseStartTime` property is also available to indicate the timestamp when the response begins. +- `har` - A [HAR 1.2 Request Object](http://www.softwareishard.com/blog/har-12-spec/#request), will be processed from HAR format into options overwriting matching values *(see the [HAR 1.2 section](#support-for-har-1.2) for details)* +- `callback` - alternatively pass the request's callback in the options object + +The callback argument gets 3 arguments: + +1. An `error` when applicable (usually from [`http.ClientRequest`](http://nodejs.org/api/http.html#http_class_http_clientrequest) object) +2. An [`http.IncomingMessage`](https://nodejs.org/api/http.html#http_class_http_incomingmessage) object +3. The third is the `response` body (`String` or `Buffer`, or JSON object if the `json` option is supplied) + +[back to top](#table-of-contents) + + +--- + +## Convenience methods + +There are also shorthand methods for different HTTP METHODs and some other conveniences. + + +### request.defaults(options) + +This method **returns a wrapper** around the normal request API that defaults +to whatever options you pass to it. + +**Note:** `request.defaults()` **does not** modify the global request API; +instead, it **returns a wrapper** that has your default settings applied to it. + +**Note:** You can call `.defaults()` on the wrapper that is returned from +`request.defaults` to add/override defaults that were previously defaulted. + +For example: +```js +//requests using baseRequest() will set the 'x-token' header +var baseRequest = request.defaults({ + headers: {'x-token': 'my-token'} +}) + +//requests using specialRequest() will include the 'x-token' header set in +//baseRequest and will also include the 'special' header +var specialRequest = baseRequest.defaults({ + headers: {special: 'special value'} +}) +``` + +### request.put + +Same as `request()`, but defaults to `method: "PUT"`. + +```js +request.put(url) +``` + +### request.patch + +Same as `request()`, but defaults to `method: "PATCH"`. + +```js +request.patch(url) +``` + +### request.post + +Same as `request()`, but defaults to `method: "POST"`. + +```js +request.post(url) +``` + +### request.head + +Same as `request()`, but defaults to `method: "HEAD"`. + +```js +request.head(url) +``` + +### request.del / request.delete + +Same as `request()`, but defaults to `method: "DELETE"`. + +```js +request.del(url) +request.delete(url) +``` + +### request.get + +Same as `request()` (for uniformity). + +```js +request.get(url) +``` +### request.cookie + +Function that creates a new cookie. + +```js +request.cookie('key1=value1') +``` +### request.jar() + +Function that creates a new cookie jar. + +```js +request.jar() +``` + +[back to top](#table-of-contents) + + +--- + + +## Debugging + +There are at least three ways to debug the operation of `request`: + +1. Launch the node process like `NODE_DEBUG=request node script.js` + (`lib,request,otherlib` works too). + +2. Set `require('request').debug = true` at any time (this does the same thing + as #1). + +3. Use the [request-debug module](https://github.com/request/request-debug) to + view request and response headers and bodies. + +[back to top](#table-of-contents) + + +--- + +## Timeouts + +Most requests to external servers should have a timeout attached, in case the +server is not responding in a timely manner. Without a timeout, your code may +have a socket open/consume resources for minutes or more. + +There are two main types of timeouts: **connection timeouts** and **read +timeouts**. A connect timeout occurs if the timeout is hit while your client is +attempting to establish a connection to a remote machine (corresponding to the +[connect() call][connect] on the socket). A read timeout occurs any time the +server is too slow to send back a part of the response. + +These two situations have widely different implications for what went wrong +with the request, so it's useful to be able to distinguish them. You can detect +timeout errors by checking `err.code` for an 'ETIMEDOUT' value. Further, you +can detect whether the timeout was a connection timeout by checking if the +`err.connect` property is set to `true`. + +```js +request.get('http://10.255.255.1', {timeout: 1500}, function(err) { + console.log(err.code === 'ETIMEDOUT'); + // Set to `true` if the timeout was a connection timeout, `false` or + // `undefined` otherwise. + console.log(err.connect === true); + process.exit(0); +}); +``` + +[connect]: http://linux.die.net/man/2/connect + +## Examples: + +```js + var request = require('request') + , rand = Math.floor(Math.random()*100000000).toString() + ; + request( + { method: 'PUT' + , uri: 'http://mikeal.iriscouch.com/testjs/' + rand + , multipart: + [ { 'content-type': 'application/json' + , body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}}) + } + , { body: 'I am an attachment' } + ] + } + , function (error, response, body) { + if(response.statusCode == 201){ + console.log('document saved as: http://mikeal.iriscouch.com/testjs/'+ rand) + } else { + console.log('error: '+ response.statusCode) + console.log(body) + } + } + ) +``` + +For backwards-compatibility, response compression is not supported by default. +To accept gzip-compressed responses, set the `gzip` option to `true`. Note +that the body data passed through `request` is automatically decompressed +while the response object is unmodified and will contain compressed data if +the server sent a compressed response. + +```js + var request = require('request') + request( + { method: 'GET' + , uri: 'http://www.google.com' + , gzip: true + } + , function (error, response, body) { + // body is the decompressed response body + console.log('server encoded the data as: ' + (response.headers['content-encoding'] || 'identity')) + console.log('the decoded data is: ' + body) + } + ).on('data', function(data) { + // decompressed data as it is received + console.log('decoded chunk: ' + data) + }) + .on('response', function(response) { + // unmodified http.IncomingMessage object + response.on('data', function(data) { + // compressed data as it is received + console.log('received ' + data.length + ' bytes of compressed data') + }) + }) +``` + +Cookies are disabled by default (else, they would be used in subsequent requests). To enable cookies, set `jar` to `true` (either in `defaults` or `options`). + +```js +var request = request.defaults({jar: true}) +request('http://www.google.com', function () { + request('http://images.google.com') +}) +``` + +To use a custom cookie jar (instead of `request`’s global cookie jar), set `jar` to an instance of `request.jar()` (either in `defaults` or `options`) + +```js +var j = request.jar() +var request = request.defaults({jar:j}) +request('http://www.google.com', function () { + request('http://images.google.com') +}) +``` + +OR + +```js +var j = request.jar(); +var cookie = request.cookie('key1=value1'); +var url = 'http://www.google.com'; +j.setCookie(cookie, url); +request({url: url, jar: j}, function () { + request('http://images.google.com') +}) +``` + +To use a custom cookie store (such as a +[`FileCookieStore`](https://github.com/mitsuru/tough-cookie-filestore) +which supports saving to and restoring from JSON files), pass it as a parameter +to `request.jar()`: + +```js +var FileCookieStore = require('tough-cookie-filestore'); +// NOTE - currently the 'cookies.json' file must already exist! +var j = request.jar(new FileCookieStore('cookies.json')); +request = request.defaults({ jar : j }) +request('http://www.google.com', function() { + request('http://images.google.com') +}) +``` + +The cookie store must be a +[`tough-cookie`](https://github.com/SalesforceEng/tough-cookie) +store and it must support synchronous operations; see the +[`CookieStore` API docs](https://github.com/SalesforceEng/tough-cookie#cookiestore-api) +for details. + +To inspect your cookie jar after a request: + +```js +var j = request.jar() +request({url: 'http://www.google.com', jar: j}, function () { + var cookie_string = j.getCookieString(url); // "key1=value1; key2=value2; ..." + var cookies = j.getCookies(url); + // [{key: 'key1', value: 'value1', domain: "www.google.com", ...}, ...] +}) +``` + +[back to top](#table-of-contents) diff --git a/node_modules/ical/node_modules/request/codecov.yml b/node_modules/ical/node_modules/request/codecov.yml new file mode 100644 index 0000000..acd3f33 --- /dev/null +++ b/node_modules/ical/node_modules/request/codecov.yml @@ -0,0 +1,2 @@ + +comment: false diff --git a/node_modules/ical/node_modules/request/index.js b/node_modules/ical/node_modules/request/index.js new file mode 100644 index 0000000..911a90d --- /dev/null +++ b/node_modules/ical/node_modules/request/index.js @@ -0,0 +1,157 @@ +// Copyright 2010-2012 Mikeal Rogers +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +'use strict' + +var extend = require('extend') + , cookies = require('./lib/cookies') + , helpers = require('./lib/helpers') + +var isFunction = helpers.isFunction + , paramsHaveRequestBody = helpers.paramsHaveRequestBody + + +// organize params for patch, post, put, head, del +function initParams(uri, options, callback) { + if (typeof options === 'function') { + callback = options + } + + var params = {} + if (typeof options === 'object') { + extend(params, options, {uri: uri}) + } else if (typeof uri === 'string') { + extend(params, {uri: uri}) + } else { + extend(params, uri) + } + + params.callback = callback || params.callback + return params +} + +function request (uri, options, callback) { + if (typeof uri === 'undefined') { + throw new Error('undefined is not a valid uri or options object.') + } + + var params = initParams(uri, options, callback) + + if (params.method === 'HEAD' && paramsHaveRequestBody(params)) { + throw new Error('HTTP HEAD requests MUST NOT include a request body.') + } + + return new request.Request(params) +} + +function verbFunc (verb) { + var method = verb.toUpperCase() + return function (uri, options, callback) { + var params = initParams(uri, options, callback) + params.method = method + return request(params, params.callback) + } +} + +// define like this to please codeintel/intellisense IDEs +request.get = verbFunc('get') +request.head = verbFunc('head') +request.post = verbFunc('post') +request.put = verbFunc('put') +request.patch = verbFunc('patch') +request.del = verbFunc('delete') +request['delete'] = verbFunc('delete') + +request.jar = function (store) { + return cookies.jar(store) +} + +request.cookie = function (str) { + return cookies.parse(str) +} + +function wrapRequestMethod (method, options, requester, verb) { + + return function (uri, opts, callback) { + var params = initParams(uri, opts, callback) + + var target = {} + extend(true, target, options, params) + + target.pool = params.pool || options.pool + + if (verb) { + target.method = verb.toUpperCase() + } + + if (isFunction(requester)) { + method = requester + } + + return method(target, target.callback) + } +} + +request.defaults = function (options, requester) { + var self = this + + options = options || {} + + if (typeof options === 'function') { + requester = options + options = {} + } + + var defaults = wrapRequestMethod(self, options, requester) + + var verbs = ['get', 'head', 'post', 'put', 'patch', 'del', 'delete'] + verbs.forEach(function(verb) { + defaults[verb] = wrapRequestMethod(self[verb], options, requester, verb) + }) + + defaults.cookie = wrapRequestMethod(self.cookie, options, requester) + defaults.jar = self.jar + defaults.defaults = self.defaults + return defaults +} + +request.forever = function (agentOptions, optionsArg) { + var options = {} + if (optionsArg) { + extend(options, optionsArg) + } + if (agentOptions) { + options.agentOptions = agentOptions + } + + options.forever = true + return request.defaults(options) +} + +// Exports + +module.exports = request +request.Request = require('./request') +request.initParams = initParams + +// Backwards compatibility for request.debug +Object.defineProperty(request, 'debug', { + enumerable : true, + get : function() { + return request.Request.debug + }, + set : function(debug) { + request.Request.debug = debug + } +}) diff --git a/node_modules/ical/node_modules/request/lib/auth.js b/node_modules/ical/node_modules/request/lib/auth.js new file mode 100644 index 0000000..1cb6952 --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/auth.js @@ -0,0 +1,168 @@ +'use strict' + +var caseless = require('caseless') + , uuid = require('node-uuid') + , helpers = require('./helpers') + +var md5 = helpers.md5 + , toBase64 = helpers.toBase64 + + +function Auth (request) { + // define all public properties here + this.request = request + this.hasAuth = false + this.sentAuth = false + this.bearerToken = null + this.user = null + this.pass = null +} + +Auth.prototype.basic = function (user, pass, sendImmediately) { + var self = this + if (typeof user !== 'string' || (pass !== undefined && typeof pass !== 'string')) { + self.request.emit('error', new Error('auth() received invalid user or password')) + } + self.user = user + self.pass = pass + self.hasAuth = true + var header = user + ':' + (pass || '') + if (sendImmediately || typeof sendImmediately === 'undefined') { + var authHeader = 'Basic ' + toBase64(header) + self.sentAuth = true + return authHeader + } +} + +Auth.prototype.bearer = function (bearer, sendImmediately) { + var self = this + self.bearerToken = bearer + self.hasAuth = true + if (sendImmediately || typeof sendImmediately === 'undefined') { + if (typeof bearer === 'function') { + bearer = bearer() + } + var authHeader = 'Bearer ' + (bearer || '') + self.sentAuth = true + return authHeader + } +} + +Auth.prototype.digest = function (method, path, authHeader) { + // TODO: More complete implementation of RFC 2617. + // - handle challenge.domain + // - support qop="auth-int" only + // - handle Authentication-Info (not necessarily?) + // - check challenge.stale (not necessarily?) + // - increase nc (not necessarily?) + // For reference: + // http://tools.ietf.org/html/rfc2617#section-3 + // https://github.com/bagder/curl/blob/master/lib/http_digest.c + + var self = this + + var challenge = {} + var re = /([a-z0-9_-]+)=(?:"([^"]+)"|([a-z0-9_-]+))/gi + for (;;) { + var match = re.exec(authHeader) + if (!match) { + break + } + challenge[match[1]] = match[2] || match[3] + } + + /** + * RFC 2617: handle both MD5 and MD5-sess algorithms. + * + * If the algorithm directive's value is "MD5" or unspecified, then HA1 is + * HA1=MD5(username:realm:password) + * If the algorithm directive's value is "MD5-sess", then HA1 is + * HA1=MD5(MD5(username:realm:password):nonce:cnonce) + */ + var ha1Compute = function (algorithm, user, realm, pass, nonce, cnonce) { + var ha1 = md5(user + ':' + realm + ':' + pass) + if (algorithm && algorithm.toLowerCase() === 'md5-sess') { + return md5(ha1 + ':' + nonce + ':' + cnonce) + } else { + return ha1 + } + } + + var qop = /(^|,)\s*auth\s*($|,)/.test(challenge.qop) && 'auth' + var nc = qop && '00000001' + var cnonce = qop && uuid().replace(/-/g, '') + var ha1 = ha1Compute(challenge.algorithm, self.user, challenge.realm, self.pass, challenge.nonce, cnonce) + var ha2 = md5(method + ':' + path) + var digestResponse = qop + ? md5(ha1 + ':' + challenge.nonce + ':' + nc + ':' + cnonce + ':' + qop + ':' + ha2) + : md5(ha1 + ':' + challenge.nonce + ':' + ha2) + var authValues = { + username: self.user, + realm: challenge.realm, + nonce: challenge.nonce, + uri: path, + qop: qop, + response: digestResponse, + nc: nc, + cnonce: cnonce, + algorithm: challenge.algorithm, + opaque: challenge.opaque + } + + authHeader = [] + for (var k in authValues) { + if (authValues[k]) { + if (k === 'qop' || k === 'nc' || k === 'algorithm') { + authHeader.push(k + '=' + authValues[k]) + } else { + authHeader.push(k + '="' + authValues[k] + '"') + } + } + } + authHeader = 'Digest ' + authHeader.join(', ') + self.sentAuth = true + return authHeader +} + +Auth.prototype.onRequest = function (user, pass, sendImmediately, bearer) { + var self = this + , request = self.request + + var authHeader + if (bearer === undefined && user === undefined) { + self.request.emit('error', new Error('no auth mechanism defined')) + } else if (bearer !== undefined) { + authHeader = self.bearer(bearer, sendImmediately) + } else { + authHeader = self.basic(user, pass, sendImmediately) + } + if (authHeader) { + request.setHeader('authorization', authHeader) + } +} + +Auth.prototype.onResponse = function (response) { + var self = this + , request = self.request + + if (!self.hasAuth || self.sentAuth) { return null } + + var c = caseless(response.headers) + + var authHeader = c.get('www-authenticate') + var authVerb = authHeader && authHeader.split(' ')[0].toLowerCase() + request.debug('reauth', authVerb) + + switch (authVerb) { + case 'basic': + return self.basic(self.user, self.pass, true) + + case 'bearer': + return self.bearer(self.bearerToken, true) + + case 'digest': + return self.digest(request.method, request.path, authHeader) + } +} + +exports.Auth = Auth diff --git a/node_modules/ical/node_modules/request/lib/cookies.js b/node_modules/ical/node_modules/request/lib/cookies.js new file mode 100644 index 0000000..412c07d --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/cookies.js @@ -0,0 +1,39 @@ +'use strict' + +var tough = require('tough-cookie') + +var Cookie = tough.Cookie + , CookieJar = tough.CookieJar + + +exports.parse = function(str) { + if (str && str.uri) { + str = str.uri + } + if (typeof str !== 'string') { + throw new Error('The cookie function only accepts STRING as param') + } + return Cookie.parse(str, {loose: true}) +} + +// Adapt the sometimes-Async api of tough.CookieJar to our requirements +function RequestJar(store) { + var self = this + self._jar = new CookieJar(store, {looseMode: true}) +} +RequestJar.prototype.setCookie = function(cookieOrStr, uri, options) { + var self = this + return self._jar.setCookieSync(cookieOrStr, uri, options || {}) +} +RequestJar.prototype.getCookieString = function(uri) { + var self = this + return self._jar.getCookieStringSync(uri) +} +RequestJar.prototype.getCookies = function(uri) { + var self = this + return self._jar.getCookiesSync(uri) +} + +exports.jar = function(store) { + return new RequestJar(store) +} diff --git a/node_modules/ical/node_modules/request/lib/getProxyFromURI.js b/node_modules/ical/node_modules/request/lib/getProxyFromURI.js new file mode 100644 index 0000000..c2013a6 --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/getProxyFromURI.js @@ -0,0 +1,79 @@ +'use strict' + +function formatHostname(hostname) { + // canonicalize the hostname, so that 'oogle.com' won't match 'google.com' + return hostname.replace(/^\.*/, '.').toLowerCase() +} + +function parseNoProxyZone(zone) { + zone = zone.trim().toLowerCase() + + var zoneParts = zone.split(':', 2) + , zoneHost = formatHostname(zoneParts[0]) + , zonePort = zoneParts[1] + , hasPort = zone.indexOf(':') > -1 + + return {hostname: zoneHost, port: zonePort, hasPort: hasPort} +} + +function uriInNoProxy(uri, noProxy) { + var port = uri.port || (uri.protocol === 'https:' ? '443' : '80') + , hostname = formatHostname(uri.hostname) + , noProxyList = noProxy.split(',') + + // iterate through the noProxyList until it finds a match. + return noProxyList.map(parseNoProxyZone).some(function(noProxyZone) { + var isMatchedAt = hostname.indexOf(noProxyZone.hostname) + , hostnameMatched = ( + isMatchedAt > -1 && + (isMatchedAt === hostname.length - noProxyZone.hostname.length) + ) + + if (noProxyZone.hasPort) { + return (port === noProxyZone.port) && hostnameMatched + } + + return hostnameMatched + }) +} + +function getProxyFromURI(uri) { + // Decide the proper request proxy to use based on the request URI object and the + // environmental variables (NO_PROXY, HTTP_PROXY, etc.) + // respect NO_PROXY environment variables (see: http://lynx.isc.org/current/breakout/lynx_help/keystrokes/environments.html) + + var noProxy = process.env.NO_PROXY || process.env.no_proxy || '' + + // if the noProxy is a wildcard then return null + + if (noProxy === '*') { + return null + } + + // if the noProxy is not empty and the uri is found return null + + if (noProxy !== '' && uriInNoProxy(uri, noProxy)) { + return null + } + + // Check for HTTP or HTTPS Proxy in environment Else default to null + + if (uri.protocol === 'http:') { + return process.env.HTTP_PROXY || + process.env.http_proxy || null + } + + if (uri.protocol === 'https:') { + return process.env.HTTPS_PROXY || + process.env.https_proxy || + process.env.HTTP_PROXY || + process.env.http_proxy || null + } + + // if none of that works, return null + // (What uri protocol are you using then?) + + return null +} + +module.exports = getProxyFromURI diff --git a/node_modules/ical/node_modules/request/lib/har.js b/node_modules/ical/node_modules/request/lib/har.js new file mode 100644 index 0000000..3059574 --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/har.js @@ -0,0 +1,215 @@ +'use strict' + +var fs = require('fs') +var qs = require('querystring') +var validate = require('har-validator') +var extend = require('extend') + +function Har (request) { + this.request = request +} + +Har.prototype.reducer = function (obj, pair) { + // new property ? + if (obj[pair.name] === undefined) { + obj[pair.name] = pair.value + return obj + } + + // existing? convert to array + var arr = [ + obj[pair.name], + pair.value + ] + + obj[pair.name] = arr + + return obj +} + +Har.prototype.prep = function (data) { + // construct utility properties + data.queryObj = {} + data.headersObj = {} + data.postData.jsonObj = false + data.postData.paramsObj = false + + // construct query objects + if (data.queryString && data.queryString.length) { + data.queryObj = data.queryString.reduce(this.reducer, {}) + } + + // construct headers objects + if (data.headers && data.headers.length) { + // loweCase header keys + data.headersObj = data.headers.reduceRight(function (headers, header) { + headers[header.name] = header.value + return headers + }, {}) + } + + // construct Cookie header + if (data.cookies && data.cookies.length) { + var cookies = data.cookies.map(function (cookie) { + return cookie.name + '=' + cookie.value + }) + + if (cookies.length) { + data.headersObj.cookie = cookies.join('; ') + } + } + + // prep body + function some (arr) { + return arr.some(function (type) { + return data.postData.mimeType.indexOf(type) === 0 + }) + } + + if (some([ + 'multipart/mixed', + 'multipart/related', + 'multipart/form-data', + 'multipart/alternative'])) { + + // reset values + data.postData.mimeType = 'multipart/form-data' + } + + else if (some([ + 'application/x-www-form-urlencoded'])) { + + if (!data.postData.params) { + data.postData.text = '' + } else { + data.postData.paramsObj = data.postData.params.reduce(this.reducer, {}) + + // always overwrite + data.postData.text = qs.stringify(data.postData.paramsObj) + } + } + + else if (some([ + 'text/json', + 'text/x-json', + 'application/json', + 'application/x-json'])) { + + data.postData.mimeType = 'application/json' + + if (data.postData.text) { + try { + data.postData.jsonObj = JSON.parse(data.postData.text) + } catch (e) { + this.request.debug(e) + + // force back to text/plain + data.postData.mimeType = 'text/plain' + } + } + } + + return data +} + +Har.prototype.options = function (options) { + // skip if no har property defined + if (!options.har) { + return options + } + + var har = {} + extend(har, options.har) + + // only process the first entry + if (har.log && har.log.entries) { + har = har.log.entries[0] + } + + // add optional properties to make validation successful + har.url = har.url || options.url || options.uri || options.baseUrl || '/' + har.httpVersion = har.httpVersion || 'HTTP/1.1' + har.queryString = har.queryString || [] + har.headers = har.headers || [] + har.cookies = har.cookies || [] + har.postData = har.postData || {} + har.postData.mimeType = har.postData.mimeType || 'application/octet-stream' + + har.bodySize = 0 + har.headersSize = 0 + har.postData.size = 0 + + if (!validate.request(har)) { + return options + } + + // clean up and get some utility properties + var req = this.prep(har) + + // construct new options + if (req.url) { + options.url = req.url + } + + if (req.method) { + options.method = req.method + } + + if (Object.keys(req.queryObj).length) { + options.qs = req.queryObj + } + + if (Object.keys(req.headersObj).length) { + options.headers = req.headersObj + } + + function test (type) { + return req.postData.mimeType.indexOf(type) === 0 + } + if (test('application/x-www-form-urlencoded')) { + options.form = req.postData.paramsObj + } + else if (test('application/json')) { + if (req.postData.jsonObj) { + options.body = req.postData.jsonObj + options.json = true + } + } + else if (test('multipart/form-data')) { + options.formData = {} + + req.postData.params.forEach(function (param) { + var attachment = {} + + if (!param.fileName && !param.fileName && !param.contentType) { + options.formData[param.name] = param.value + return + } + + // attempt to read from disk! + if (param.fileName && !param.value) { + attachment.value = fs.createReadStream(param.fileName) + } else if (param.value) { + attachment.value = param.value + } + + if (param.fileName) { + attachment.options = { + filename: param.fileName, + contentType: param.contentType ? param.contentType : null + } + } + + options.formData[param.name] = attachment + }) + } + else { + if (req.postData.text) { + options.body = req.postData.text + } + } + + return options +} + +exports.Har = Har diff --git a/node_modules/ical/node_modules/request/lib/helpers.js b/node_modules/ical/node_modules/request/lib/helpers.js new file mode 100644 index 0000000..356ff74 --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/helpers.js @@ -0,0 +1,74 @@ +'use strict' + +var jsonSafeStringify = require('json-stringify-safe') + , crypto = require('crypto') + +function deferMethod() { + if (typeof setImmediate === 'undefined') { + return process.nextTick + } + + return setImmediate +} + +function isFunction(value) { + return typeof value === 'function' +} + +function paramsHaveRequestBody(params) { + return ( + params.body || + params.requestBodyStream || + (params.json && typeof params.json !== 'boolean') || + params.multipart + ) +} + +function safeStringify (obj, replacer) { + var ret + try { + ret = JSON.stringify(obj, replacer) + } catch (e) { + ret = jsonSafeStringify(obj, replacer) + } + return ret +} + +function md5 (str) { + return crypto.createHash('md5').update(str).digest('hex') +} + +function isReadStream (rs) { + return rs.readable && rs.path && rs.mode +} + +function toBase64 (str) { + return (new Buffer(str || '', 'utf8')).toString('base64') +} + +function copy (obj) { + var o = {} + Object.keys(obj).forEach(function (i) { + o[i] = obj[i] + }) + return o +} + +function version () { + var numbers = process.version.replace('v', '').split('.') + return { + major: parseInt(numbers[0], 10), + minor: parseInt(numbers[1], 10), + patch: parseInt(numbers[2], 10) + } +} + +exports.isFunction = isFunction +exports.paramsHaveRequestBody = paramsHaveRequestBody +exports.safeStringify = safeStringify +exports.md5 = md5 +exports.isReadStream = isReadStream +exports.toBase64 = toBase64 +exports.copy = copy +exports.version = version +exports.defer = deferMethod() diff --git a/node_modules/ical/node_modules/request/lib/multipart.js b/node_modules/ical/node_modules/request/lib/multipart.js new file mode 100644 index 0000000..c128172 --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/multipart.js @@ -0,0 +1,112 @@ +'use strict' + +var uuid = require('node-uuid') + , CombinedStream = require('combined-stream') + , isstream = require('isstream') + + +function Multipart (request) { + this.request = request + this.boundary = uuid() + this.chunked = false + this.body = null +} + +Multipart.prototype.isChunked = function (options) { + var self = this + , chunked = false + , parts = options.data || options + + if (!parts.forEach) { + self.request.emit('error', new Error('Argument error, options.multipart.')) + } + + if (options.chunked !== undefined) { + chunked = options.chunked + } + + if (self.request.getHeader('transfer-encoding') === 'chunked') { + chunked = true + } + + if (!chunked) { + parts.forEach(function (part) { + if (typeof part.body === 'undefined') { + self.request.emit('error', new Error('Body attribute missing in multipart.')) + } + if (isstream(part.body)) { + chunked = true + } + }) + } + + return chunked +} + +Multipart.prototype.setHeaders = function (chunked) { + var self = this + + if (chunked && !self.request.hasHeader('transfer-encoding')) { + self.request.setHeader('transfer-encoding', 'chunked') + } + + var header = self.request.getHeader('content-type') + + if (!header || header.indexOf('multipart') === -1) { + self.request.setHeader('content-type', 'multipart/related; boundary=' + self.boundary) + } else { + if (header.indexOf('boundary') !== -1) { + self.boundary = header.replace(/.*boundary=([^\s;]+).*/, '$1') + } else { + self.request.setHeader('content-type', header + '; boundary=' + self.boundary) + } + } +} + +Multipart.prototype.build = function (parts, chunked) { + var self = this + var body = chunked ? new CombinedStream() : [] + + function add (part) { + if (typeof part === 'number') { + part = part.toString() + } + return chunked ? body.append(part) : body.push(new Buffer(part)) + } + + if (self.request.preambleCRLF) { + add('\r\n') + } + + parts.forEach(function (part) { + var preamble = '--' + self.boundary + '\r\n' + Object.keys(part).forEach(function (key) { + if (key === 'body') { return } + preamble += key + ': ' + part[key] + '\r\n' + }) + preamble += '\r\n' + add(preamble) + add(part.body) + add('\r\n') + }) + add('--' + self.boundary + '--') + + if (self.request.postambleCRLF) { + add('\r\n') + } + + return body +} + +Multipart.prototype.onRequest = function (options) { + var self = this + + var chunked = self.isChunked(options) + , parts = options.data || options + + self.setHeaders(chunked) + self.chunked = chunked + self.body = self.build(parts, chunked) +} + +exports.Multipart = Multipart diff --git a/node_modules/ical/node_modules/request/lib/oauth.js b/node_modules/ical/node_modules/request/lib/oauth.js new file mode 100644 index 0000000..c24209b --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/oauth.js @@ -0,0 +1,147 @@ +'use strict' + +var url = require('url') + , qs = require('qs') + , caseless = require('caseless') + , uuid = require('node-uuid') + , oauth = require('oauth-sign') + , crypto = require('crypto') + + +function OAuth (request) { + this.request = request + this.params = null +} + +OAuth.prototype.buildParams = function (_oauth, uri, method, query, form, qsLib) { + var oa = {} + for (var i in _oauth) { + oa['oauth_' + i] = _oauth[i] + } + if (!oa.oauth_version) { + oa.oauth_version = '1.0' + } + if (!oa.oauth_timestamp) { + oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString() + } + if (!oa.oauth_nonce) { + oa.oauth_nonce = uuid().replace(/-/g, '') + } + if (!oa.oauth_signature_method) { + oa.oauth_signature_method = 'HMAC-SHA1' + } + + var consumer_secret_or_private_key = oa.oauth_consumer_secret || oa.oauth_private_key + delete oa.oauth_consumer_secret + delete oa.oauth_private_key + + var token_secret = oa.oauth_token_secret + delete oa.oauth_token_secret + + var realm = oa.oauth_realm + delete oa.oauth_realm + delete oa.oauth_transport_method + + var baseurl = uri.protocol + '//' + uri.host + uri.pathname + var params = qsLib.parse([].concat(query, form, qsLib.stringify(oa)).join('&')) + + oa.oauth_signature = oauth.sign( + oa.oauth_signature_method, + method, + baseurl, + params, + consumer_secret_or_private_key, + token_secret) + + if (realm) { + oa.realm = realm + } + + return oa +} + +OAuth.prototype.buildBodyHash = function(_oauth, body) { + if (['HMAC-SHA1', 'RSA-SHA1'].indexOf(_oauth.signature_method || 'HMAC-SHA1') < 0) { + this.request.emit('error', new Error('oauth: ' + _oauth.signature_method + + ' signature_method not supported with body_hash signing.')) + } + + var shasum = crypto.createHash('sha1') + shasum.update(body || '') + var sha1 = shasum.digest('hex') + + return new Buffer(sha1).toString('base64') +} + +OAuth.prototype.concatParams = function (oa, sep, wrap) { + wrap = wrap || '' + + var params = Object.keys(oa).filter(function (i) { + return i !== 'realm' && i !== 'oauth_signature' + }).sort() + + if (oa.realm) { + params.splice(0, 0, 'realm') + } + params.push('oauth_signature') + + return params.map(function (i) { + return i + '=' + wrap + oauth.rfc3986(oa[i]) + wrap + }).join(sep) +} + +OAuth.prototype.onRequest = function (_oauth) { + var self = this + self.params = _oauth + + var uri = self.request.uri || {} + , method = self.request.method || '' + , headers = caseless(self.request.headers) + , body = self.request.body || '' + , qsLib = self.request.qsLib || qs + + var form + , query + , contentType = headers.get('content-type') || '' + , formContentType = 'application/x-www-form-urlencoded' + , transport = _oauth.transport_method || 'header' + + if (contentType.slice(0, formContentType.length) === formContentType) { + contentType = formContentType + form = body + } + if (uri.query) { + query = uri.query + } + if (transport === 'body' && (method !== 'POST' || contentType !== formContentType)) { + self.request.emit('error', new Error('oauth: transport_method of body requires POST ' + + 'and content-type ' + formContentType)) + } + + if (!form && typeof _oauth.body_hash === 'boolean') { + _oauth.body_hash = self.buildBodyHash(_oauth, self.request.body.toString()) + } + + var oa = self.buildParams(_oauth, uri, method, query, form, qsLib) + + switch (transport) { + case 'header': + self.request.setHeader('Authorization', 'OAuth ' + self.concatParams(oa, ',', '"')) + break + + case 'query': + var href = self.request.uri.href += (query ? '&' : '?') + self.concatParams(oa, '&') + self.request.uri = url.parse(href) + self.request.path = self.request.uri.path + break + + case 'body': + self.request.body = (form ? form + '&' : '') + self.concatParams(oa, '&') + break + + default: + self.request.emit('error', new Error('oauth: transport_method invalid')) + } +} + +exports.OAuth = OAuth diff --git a/node_modules/ical/node_modules/request/lib/querystring.js b/node_modules/ical/node_modules/request/lib/querystring.js new file mode 100644 index 0000000..baf5e80 --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/querystring.js @@ -0,0 +1,51 @@ +'use strict' + +var qs = require('qs') + , querystring = require('querystring') + + +function Querystring (request) { + this.request = request + this.lib = null + this.useQuerystring = null + this.parseOptions = null + this.stringifyOptions = null +} + +Querystring.prototype.init = function (options) { + if (this.lib) {return} + + this.useQuerystring = options.useQuerystring + this.lib = (this.useQuerystring ? querystring : qs) + + this.parseOptions = options.qsParseOptions || {} + this.stringifyOptions = options.qsStringifyOptions || {} +} + +Querystring.prototype.stringify = function (obj) { + return (this.useQuerystring) + ? this.rfc3986(this.lib.stringify(obj, + this.stringifyOptions.sep || null, + this.stringifyOptions.eq || null, + this.stringifyOptions)) + : this.lib.stringify(obj, this.stringifyOptions) +} + +Querystring.prototype.parse = function (str) { + return (this.useQuerystring) + ? this.lib.parse(str, + this.parseOptions.sep || null, + this.parseOptions.eq || null, + this.parseOptions) + : this.lib.parse(str, this.parseOptions) +} + +Querystring.prototype.rfc3986 = function (str) { + return str.replace(/[!'()*]/g, function (c) { + return '%' + c.charCodeAt(0).toString(16).toUpperCase() + }) +} + +Querystring.prototype.unescape = querystring.unescape + +exports.Querystring = Querystring diff --git a/node_modules/ical/node_modules/request/lib/redirect.js b/node_modules/ical/node_modules/request/lib/redirect.js new file mode 100644 index 0000000..040dfe0 --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/redirect.js @@ -0,0 +1,153 @@ +'use strict' + +var url = require('url') +var isUrl = /^https?:/ + +function Redirect (request) { + this.request = request + this.followRedirect = true + this.followRedirects = true + this.followAllRedirects = false + this.allowRedirect = function () {return true} + this.maxRedirects = 10 + this.redirects = [] + this.redirectsFollowed = 0 + this.removeRefererHeader = false +} + +Redirect.prototype.onRequest = function (options) { + var self = this + + if (options.maxRedirects !== undefined) { + self.maxRedirects = options.maxRedirects + } + if (typeof options.followRedirect === 'function') { + self.allowRedirect = options.followRedirect + } + if (options.followRedirect !== undefined) { + self.followRedirects = !!options.followRedirect + } + if (options.followAllRedirects !== undefined) { + self.followAllRedirects = options.followAllRedirects + } + if (self.followRedirects || self.followAllRedirects) { + self.redirects = self.redirects || [] + } + if (options.removeRefererHeader !== undefined) { + self.removeRefererHeader = options.removeRefererHeader + } +} + +Redirect.prototype.redirectTo = function (response) { + var self = this + , request = self.request + + var redirectTo = null + if (response.statusCode >= 300 && response.statusCode < 400 && response.caseless.has('location')) { + var location = response.caseless.get('location') + request.debug('redirect', location) + + if (self.followAllRedirects) { + redirectTo = location + } else if (self.followRedirects) { + switch (request.method) { + case 'PATCH': + case 'PUT': + case 'POST': + case 'DELETE': + // Do not follow redirects + break + default: + redirectTo = location + break + } + } + } else if (response.statusCode === 401) { + var authHeader = request._auth.onResponse(response) + if (authHeader) { + request.setHeader('authorization', authHeader) + redirectTo = request.uri + } + } + return redirectTo +} + +Redirect.prototype.onResponse = function (response) { + var self = this + , request = self.request + + var redirectTo = self.redirectTo(response) + if (!redirectTo || !self.allowRedirect.call(request, response)) { + return false + } + + request.debug('redirect to', redirectTo) + + // ignore any potential response body. it cannot possibly be useful + // to us at this point. + // response.resume should be defined, but check anyway before calling. Workaround for browserify. + if (response.resume) { + response.resume() + } + + if (self.redirectsFollowed >= self.maxRedirects) { + request.emit('error', new Error('Exceeded maxRedirects. Probably stuck in a redirect loop ' + request.uri.href)) + return false + } + self.redirectsFollowed += 1 + + if (!isUrl.test(redirectTo)) { + redirectTo = url.resolve(request.uri.href, redirectTo) + } + + var uriPrev = request.uri + request.uri = url.parse(redirectTo) + + // handle the case where we change protocol from https to http or vice versa + if (request.uri.protocol !== uriPrev.protocol) { + delete request.agent + } + + self.redirects.push( + { statusCode : response.statusCode + , redirectUri: redirectTo + } + ) + if (self.followAllRedirects && request.method !== 'HEAD' + && response.statusCode !== 401 && response.statusCode !== 307) { + request.method = 'GET' + } + // request.method = 'GET' // Force all redirects to use GET || commented out fixes #215 + delete request.src + delete request.req + delete request._started + if (response.statusCode !== 401 && response.statusCode !== 307) { + // Remove parameters from the previous response, unless this is the second request + // for a server that requires digest authentication. + delete request.body + delete request._form + if (request.headers) { + request.removeHeader('host') + request.removeHeader('content-type') + request.removeHeader('content-length') + if (request.uri.hostname !== request.originalHost.split(':')[0]) { + // Remove authorization if changing hostnames (but not if just + // changing ports or protocols). This matches the behavior of curl: + // https://github.com/bagder/curl/blob/6beb0eee/lib/http.c#L710 + request.removeHeader('authorization') + } + } + } + + if (!self.removeRefererHeader) { + request.setHeader('referer', uriPrev.href) + } + + request.emit('redirect') + + request.init() + + return true +} + +exports.Redirect = Redirect diff --git a/node_modules/ical/node_modules/request/lib/tunnel.js b/node_modules/ical/node_modules/request/lib/tunnel.js new file mode 100644 index 0000000..bf96a8f --- /dev/null +++ b/node_modules/ical/node_modules/request/lib/tunnel.js @@ -0,0 +1,176 @@ +'use strict' + +var url = require('url') + , tunnel = require('tunnel-agent') + +var defaultProxyHeaderWhiteList = [ + 'accept', + 'accept-charset', + 'accept-encoding', + 'accept-language', + 'accept-ranges', + 'cache-control', + 'content-encoding', + 'content-language', + 'content-location', + 'content-md5', + 'content-range', + 'content-type', + 'connection', + 'date', + 'expect', + 'max-forwards', + 'pragma', + 'referer', + 'te', + 'user-agent', + 'via' +] + +var defaultProxyHeaderExclusiveList = [ + 'proxy-authorization' +] + +function constructProxyHost(uriObject) { + var port = uriObject.port + , protocol = uriObject.protocol + , proxyHost = uriObject.hostname + ':' + + if (port) { + proxyHost += port + } else if (protocol === 'https:') { + proxyHost += '443' + } else { + proxyHost += '80' + } + + return proxyHost +} + +function constructProxyHeaderWhiteList(headers, proxyHeaderWhiteList) { + var whiteList = proxyHeaderWhiteList + .reduce(function (set, header) { + set[header.toLowerCase()] = true + return set + }, {}) + + return Object.keys(headers) + .filter(function (header) { + return whiteList[header.toLowerCase()] + }) + .reduce(function (set, header) { + set[header] = headers[header] + return set + }, {}) +} + +function constructTunnelOptions (request, proxyHeaders) { + var proxy = request.proxy + + var tunnelOptions = { + proxy : { + host : proxy.hostname, + port : +proxy.port, + proxyAuth : proxy.auth, + headers : proxyHeaders + }, + headers : request.headers, + ca : request.ca, + cert : request.cert, + key : request.key, + passphrase : request.passphrase, + pfx : request.pfx, + ciphers : request.ciphers, + rejectUnauthorized : request.rejectUnauthorized, + secureOptions : request.secureOptions, + secureProtocol : request.secureProtocol + } + + return tunnelOptions +} + +function constructTunnelFnName(uri, proxy) { + var uriProtocol = (uri.protocol === 'https:' ? 'https' : 'http') + var proxyProtocol = (proxy.protocol === 'https:' ? 'Https' : 'Http') + return [uriProtocol, proxyProtocol].join('Over') +} + +function getTunnelFn(request) { + var uri = request.uri + var proxy = request.proxy + var tunnelFnName = constructTunnelFnName(uri, proxy) + return tunnel[tunnelFnName] +} + + +function Tunnel (request) { + this.request = request + this.proxyHeaderWhiteList = defaultProxyHeaderWhiteList + this.proxyHeaderExclusiveList = [] + if (typeof request.tunnel !== 'undefined') { + this.tunnelOverride = request.tunnel + } +} + +Tunnel.prototype.isEnabled = function () { + var self = this + , request = self.request + // Tunnel HTTPS by default. Allow the user to override this setting. + + // If self.tunnelOverride is set (the user specified a value), use it. + if (typeof self.tunnelOverride !== 'undefined') { + return self.tunnelOverride + } + + // If the destination is HTTPS, tunnel. + if (request.uri.protocol === 'https:') { + return true + } + + // Otherwise, do not use tunnel. + return false +} + +Tunnel.prototype.setup = function (options) { + var self = this + , request = self.request + + options = options || {} + + if (typeof request.proxy === 'string') { + request.proxy = url.parse(request.proxy) + } + + if (!request.proxy || !request.tunnel) { + return false + } + + // Setup Proxy Header Exclusive List and White List + if (options.proxyHeaderWhiteList) { + self.proxyHeaderWhiteList = options.proxyHeaderWhiteList + } + if (options.proxyHeaderExclusiveList) { + self.proxyHeaderExclusiveList = options.proxyHeaderExclusiveList + } + + var proxyHeaderExclusiveList = self.proxyHeaderExclusiveList.concat(defaultProxyHeaderExclusiveList) + var proxyHeaderWhiteList = self.proxyHeaderWhiteList.concat(proxyHeaderExclusiveList) + + // Setup Proxy Headers and Proxy Headers Host + // Only send the Proxy White Listed Header names + var proxyHeaders = constructProxyHeaderWhiteList(request.headers, proxyHeaderWhiteList) + proxyHeaders.host = constructProxyHost(request.uri) + + proxyHeaderExclusiveList.forEach(request.removeHeader, request) + + // Set Agent from Tunnel Data + var tunnelFn = getTunnelFn(request) + var tunnelOptions = constructTunnelOptions(request, proxyHeaders) + request.agent = tunnelFn(tunnelOptions) + + return true +} + +Tunnel.defaultProxyHeaderWhiteList = defaultProxyHeaderWhiteList +Tunnel.defaultProxyHeaderExclusiveList = defaultProxyHeaderExclusiveList +exports.Tunnel = Tunnel diff --git a/node_modules/ical/node_modules/request/package.json b/node_modules/ical/node_modules/request/package.json new file mode 100644 index 0000000..5d4e341 --- /dev/null +++ b/node_modules/ical/node_modules/request/package.json @@ -0,0 +1,159 @@ +{ + "_args": [ + [ + { + "raw": "request@2.75.0", + "scope": null, + "escapedName": "request", + "name": "request", + "rawSpec": "2.75.0", + "spec": "2.75.0", + "type": "version" + }, + "/mnt/c/Code/com.athom.trashchecker/node_modules/ical" + ] + ], + "_from": "request@2.75.0", + "_id": "request@2.75.0", + "_inCache": true, + "_location": "/ical/request", + "_nodeVersion": "6.5.0", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/request-2.75.0.tgz_1474151606844_0.8052814984694123" + }, + "_npmUser": { + "name": "simov", + "email": "simeonvelichkov@gmail.com" + }, + "_npmVersion": "2.15.9", + "_phantomChildren": {}, + "_requested": { + "raw": "request@2.75.0", + "scope": null, + "escapedName": "request", + "name": "request", + "rawSpec": "2.75.0", + "spec": "2.75.0", + "type": "version" + }, + "_requiredBy": [ + "/ical" + ], + "_resolved": "https://registry.npmjs.org/request/-/request-2.75.0.tgz", + "_shasum": "d2b8268a286da13eaa5d01adf5d18cc90f657d93", + "_shrinkwrap": null, + "_spec": "request@2.75.0", + "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical", + "author": { + "name": "Mikeal Rogers", + "email": "mikeal.rogers@gmail.com" + }, + "bugs": { + "url": "http://github.com/request/request/issues" + }, + "dependencies": { + "aws-sign2": "~0.6.0", + "aws4": "^1.2.1", + "bl": "~1.1.2", + "caseless": "~0.11.0", + "combined-stream": "~1.0.5", + "extend": "~3.0.0", + "forever-agent": "~0.6.1", + "form-data": "~2.0.0", + "har-validator": "~2.0.6", + "hawk": "~3.1.3", + "http-signature": "~1.1.0", + "is-typedarray": "~1.0.0", + "isstream": "~0.1.2", + "json-stringify-safe": "~5.0.1", + "mime-types": "~2.1.7", + "node-uuid": "~1.4.7", + "oauth-sign": "~0.8.1", + "qs": "~6.2.0", + "stringstream": "~0.0.4", + "tough-cookie": "~2.3.0", + "tunnel-agent": "~0.4.1" + }, + "description": "Simplified HTTP request client.", + "devDependencies": { + "bluebird": "^3.2.1", + "browserify": "^13.0.1", + "browserify-istanbul": "^2.0.0", + "buffer-equal": "^1.0.0", + "codecov": "^1.0.1", + "coveralls": "^2.11.4", + "eslint": "^2.5.3", + "function-bind": "^1.0.2", + "istanbul": "^0.4.0", + "karma": "^1.1.1", + "karma-browserify": "^5.0.1", + "karma-cli": "^1.0.0", + "karma-coverage": "^1.0.0", + "karma-phantomjs-launcher": "^1.0.0", + "karma-tap": "^3.0.1", + "phantomjs-prebuilt": "^2.1.3", + "rimraf": "^2.2.8", + "server-destroy": "^1.0.1", + "tape": "^4.6.0", + "taper": "^0.4.0" + }, + "directories": {}, + "dist": { + "shasum": "d2b8268a286da13eaa5d01adf5d18cc90f657d93", + "tarball": "https://registry.npmjs.org/request/-/request-2.75.0.tgz" + }, + "engines": { + "node": ">=0.8.0" + }, + "gitHead": "e9f09c2832073858d6d988ba82a2895f36efa92d", + "greenkeeper": { + "ignore": [ + "eslint", + "hawk", + "har-validator" + ] + }, + "homepage": "https://github.com/request/request#readme", + "license": "Apache-2.0", + "main": "index.js", + "maintainers": [ + { + "name": "mikeal", + "email": "mikeal.rogers@gmail.com" + }, + { + "name": "nylen", + "email": "jnylen@gmail.com" + }, + { + "name": "fredkschott", + "email": "fkschott@gmail.com" + }, + { + "name": "simov", + "email": "simeonvelichkov@gmail.com" + } + ], + "name": "request", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/request/request.git" + }, + "scripts": { + "lint": "eslint lib/ *.js tests/ && echo Lint passed.", + "test": "npm run lint && npm run test-ci && npm run test-browser", + "test-browser": "node tests/browser/start.js", + "test-ci": "taper tests/test-*.js", + "test-cov": "istanbul cover tape tests/test-*.js" + }, + "tags": [ + "http", + "simple", + "util", + "utility" + ], + "version": "2.75.0" +} diff --git a/node_modules/ical/node_modules/request/request.js b/node_modules/ical/node_modules/request/request.js new file mode 100644 index 0000000..96a71b6 --- /dev/null +++ b/node_modules/ical/node_modules/request/request.js @@ -0,0 +1,1438 @@ +'use strict' + +var http = require('http') + , https = require('https') + , url = require('url') + , util = require('util') + , stream = require('stream') + , zlib = require('zlib') + , bl = require('bl') + , hawk = require('hawk') + , aws2 = require('aws-sign2') + , aws4 = require('aws4') + , httpSignature = require('http-signature') + , mime = require('mime-types') + , stringstream = require('stringstream') + , caseless = require('caseless') + , ForeverAgent = require('forever-agent') + , FormData = require('form-data') + , extend = require('extend') + , isstream = require('isstream') + , isTypedArray = require('is-typedarray').strict + , helpers = require('./lib/helpers') + , cookies = require('./lib/cookies') + , getProxyFromURI = require('./lib/getProxyFromURI') + , Querystring = require('./lib/querystring').Querystring + , Har = require('./lib/har').Har + , Auth = require('./lib/auth').Auth + , OAuth = require('./lib/oauth').OAuth + , Multipart = require('./lib/multipart').Multipart + , Redirect = require('./lib/redirect').Redirect + , Tunnel = require('./lib/tunnel').Tunnel + +var safeStringify = helpers.safeStringify + , isReadStream = helpers.isReadStream + , toBase64 = helpers.toBase64 + , defer = helpers.defer + , copy = helpers.copy + , version = helpers.version + , globalCookieJar = cookies.jar() + + +var globalPool = {} + +function filterForNonReserved(reserved, options) { + // Filter out properties that are not reserved. + // Reserved values are passed in at call site. + + var object = {} + for (var i in options) { + var notReserved = (reserved.indexOf(i) === -1) + if (notReserved) { + object[i] = options[i] + } + } + return object +} + +function filterOutReservedFunctions(reserved, options) { + // Filter out properties that are functions and are reserved. + // Reserved values are passed in at call site. + + var object = {} + for (var i in options) { + var isReserved = !(reserved.indexOf(i) === -1) + var isFunction = (typeof options[i] === 'function') + if (!(isReserved && isFunction)) { + object[i] = options[i] + } + } + return object + +} + +// Return a simpler request object to allow serialization +function requestToJSON() { + var self = this + return { + uri: self.uri, + method: self.method, + headers: self.headers + } +} + +// Return a simpler response object to allow serialization +function responseToJSON() { + var self = this + return { + statusCode: self.statusCode, + body: self.body, + headers: self.headers, + request: requestToJSON.call(self.request) + } +} + +function Request (options) { + // if given the method property in options, set property explicitMethod to true + + // extend the Request instance with any non-reserved properties + // remove any reserved functions from the options object + // set Request instance to be readable and writable + // call init + + var self = this + + // start with HAR, then override with additional options + if (options.har) { + self._har = new Har(self) + options = self._har.options(options) + } + + stream.Stream.call(self) + var reserved = Object.keys(Request.prototype) + var nonReserved = filterForNonReserved(reserved, options) + + extend(self, nonReserved) + options = filterOutReservedFunctions(reserved, options) + + self.readable = true + self.writable = true + if (options.method) { + self.explicitMethod = true + } + self._qs = new Querystring(self) + self._auth = new Auth(self) + self._oauth = new OAuth(self) + self._multipart = new Multipart(self) + self._redirect = new Redirect(self) + self._tunnel = new Tunnel(self) + self.init(options) +} + +util.inherits(Request, stream.Stream) + +// Debugging +Request.debug = process.env.NODE_DEBUG && /\brequest\b/.test(process.env.NODE_DEBUG) +function debug() { + if (Request.debug) { + console.error('REQUEST %s', util.format.apply(util, arguments)) + } +} +Request.prototype.debug = debug + +Request.prototype.init = function (options) { + // init() contains all the code to setup the request object. + // the actual outgoing request is not started until start() is called + // this function is called from both the constructor and on redirect. + var self = this + if (!options) { + options = {} + } + self.headers = self.headers ? copy(self.headers) : {} + + // Delete headers with value undefined since they break + // ClientRequest.OutgoingMessage.setHeader in node 0.12 + for (var headerName in self.headers) { + if (typeof self.headers[headerName] === 'undefined') { + delete self.headers[headerName] + } + } + + caseless.httpify(self, self.headers) + + if (!self.method) { + self.method = options.method || 'GET' + } + if (!self.localAddress) { + self.localAddress = options.localAddress + } + + self._qs.init(options) + + debug(options) + if (!self.pool && self.pool !== false) { + self.pool = globalPool + } + self.dests = self.dests || [] + self.__isRequestRequest = true + + // Protect against double callback + if (!self._callback && self.callback) { + self._callback = self.callback + self.callback = function () { + if (self._callbackCalled) { + return // Print a warning maybe? + } + self._callbackCalled = true + self._callback.apply(self, arguments) + } + self.on('error', self.callback.bind()) + self.on('complete', self.callback.bind(self, null)) + } + + // People use this property instead all the time, so support it + if (!self.uri && self.url) { + self.uri = self.url + delete self.url + } + + // If there's a baseUrl, then use it as the base URL (i.e. uri must be + // specified as a relative path and is appended to baseUrl). + if (self.baseUrl) { + if (typeof self.baseUrl !== 'string') { + return self.emit('error', new Error('options.baseUrl must be a string')) + } + + if (typeof self.uri !== 'string') { + return self.emit('error', new Error('options.uri must be a string when using options.baseUrl')) + } + + if (self.uri.indexOf('//') === 0 || self.uri.indexOf('://') !== -1) { + return self.emit('error', new Error('options.uri must be a path when using options.baseUrl')) + } + + // Handle all cases to make sure that there's only one slash between + // baseUrl and uri. + var baseUrlEndsWithSlash = self.baseUrl.lastIndexOf('/') === self.baseUrl.length - 1 + var uriStartsWithSlash = self.uri.indexOf('/') === 0 + + if (baseUrlEndsWithSlash && uriStartsWithSlash) { + self.uri = self.baseUrl + self.uri.slice(1) + } else if (baseUrlEndsWithSlash || uriStartsWithSlash) { + self.uri = self.baseUrl + self.uri + } else if (self.uri === '') { + self.uri = self.baseUrl + } else { + self.uri = self.baseUrl + '/' + self.uri + } + delete self.baseUrl + } + + // A URI is needed by this point, emit error if we haven't been able to get one + if (!self.uri) { + return self.emit('error', new Error('options.uri is a required argument')) + } + + // If a string URI/URL was given, parse it into a URL object + if (typeof self.uri === 'string') { + self.uri = url.parse(self.uri) + } + + // Some URL objects are not from a URL parsed string and need href added + if (!self.uri.href) { + self.uri.href = url.format(self.uri) + } + + // DEPRECATED: Warning for users of the old Unix Sockets URL Scheme + if (self.uri.protocol === 'unix:') { + return self.emit('error', new Error('`unix://` URL scheme is no longer supported. Please use the format `http://unix:SOCKET:PATH`')) + } + + // Support Unix Sockets + if (self.uri.host === 'unix') { + self.enableUnixSocket() + } + + if (self.strictSSL === false) { + self.rejectUnauthorized = false + } + + if (!self.uri.pathname) {self.uri.pathname = '/'} + + if (!(self.uri.host || (self.uri.hostname && self.uri.port)) && !self.uri.isUnix) { + // Invalid URI: it may generate lot of bad errors, like 'TypeError: Cannot call method `indexOf` of undefined' in CookieJar + // Detect and reject it as soon as possible + var faultyUri = url.format(self.uri) + var message = 'Invalid URI "' + faultyUri + '"' + if (Object.keys(options).length === 0) { + // No option ? This can be the sign of a redirect + // As this is a case where the user cannot do anything (they didn't call request directly with this URL) + // they should be warned that it can be caused by a redirection (can save some hair) + message += '. This can be caused by a crappy redirection.' + } + // This error was fatal + self.abort() + return self.emit('error', new Error(message)) + } + + if (!self.hasOwnProperty('proxy')) { + self.proxy = getProxyFromURI(self.uri) + } + + self.tunnel = self._tunnel.isEnabled() + if (self.proxy) { + self._tunnel.setup(options) + } + + self._redirect.onRequest(options) + + self.setHost = false + if (!self.hasHeader('host')) { + var hostHeaderName = self.originalHostHeaderName || 'host' + self.setHeader(hostHeaderName, self.uri.hostname) + if (self.uri.port) { + if ( !(self.uri.port === 80 && self.uri.protocol === 'http:') && + !(self.uri.port === 443 && self.uri.protocol === 'https:') ) { + self.setHeader(hostHeaderName, self.getHeader('host') + (':' + self.uri.port) ) + } + } + self.setHost = true + } + + self.jar(self._jar || options.jar) + + if (!self.uri.port) { + if (self.uri.protocol === 'http:') {self.uri.port = 80} + else if (self.uri.protocol === 'https:') {self.uri.port = 443} + } + + if (self.proxy && !self.tunnel) { + self.port = self.proxy.port + self.host = self.proxy.hostname + } else { + self.port = self.uri.port + self.host = self.uri.hostname + } + + if (options.form) { + self.form(options.form) + } + + if (options.formData) { + var formData = options.formData + var requestForm = self.form() + var appendFormValue = function (key, value) { + if (value && value.hasOwnProperty('value') && value.hasOwnProperty('options')) { + requestForm.append(key, value.value, value.options) + } else { + requestForm.append(key, value) + } + } + for (var formKey in formData) { + if (formData.hasOwnProperty(formKey)) { + var formValue = formData[formKey] + if (formValue instanceof Array) { + for (var j = 0; j < formValue.length; j++) { + appendFormValue(formKey, formValue[j]) + } + } else { + appendFormValue(formKey, formValue) + } + } + } + } + + if (options.qs) { + self.qs(options.qs) + } + + if (self.uri.path) { + self.path = self.uri.path + } else { + self.path = self.uri.pathname + (self.uri.search || '') + } + + if (self.path.length === 0) { + self.path = '/' + } + + // Auth must happen last in case signing is dependent on other headers + if (options.aws) { + self.aws(options.aws) + } + + if (options.hawk) { + self.hawk(options.hawk) + } + + if (options.httpSignature) { + self.httpSignature(options.httpSignature) + } + + if (options.auth) { + if (Object.prototype.hasOwnProperty.call(options.auth, 'username')) { + options.auth.user = options.auth.username + } + if (Object.prototype.hasOwnProperty.call(options.auth, 'password')) { + options.auth.pass = options.auth.password + } + + self.auth( + options.auth.user, + options.auth.pass, + options.auth.sendImmediately, + options.auth.bearer + ) + } + + if (self.gzip && !self.hasHeader('accept-encoding')) { + self.setHeader('accept-encoding', 'gzip, deflate') + } + + if (self.uri.auth && !self.hasHeader('authorization')) { + var uriAuthPieces = self.uri.auth.split(':').map(function(item) {return self._qs.unescape(item)}) + self.auth(uriAuthPieces[0], uriAuthPieces.slice(1).join(':'), true) + } + + if (!self.tunnel && self.proxy && self.proxy.auth && !self.hasHeader('proxy-authorization')) { + var proxyAuthPieces = self.proxy.auth.split(':').map(function(item) {return self._qs.unescape(item)}) + var authHeader = 'Basic ' + toBase64(proxyAuthPieces.join(':')) + self.setHeader('proxy-authorization', authHeader) + } + + if (self.proxy && !self.tunnel) { + self.path = (self.uri.protocol + '//' + self.uri.host + self.path) + } + + if (options.json) { + self.json(options.json) + } + if (options.multipart) { + self.multipart(options.multipart) + } + + if (options.time) { + self.timing = true + self.elapsedTime = self.elapsedTime || 0 + } + + function setContentLength () { + if (isTypedArray(self.body)) { + self.body = new Buffer(self.body) + } + + if (!self.hasHeader('content-length')) { + var length + if (typeof self.body === 'string') { + length = Buffer.byteLength(self.body) + } + else if (Array.isArray(self.body)) { + length = self.body.reduce(function (a, b) {return a + b.length}, 0) + } + else { + length = self.body.length + } + + if (length) { + self.setHeader('content-length', length) + } else { + self.emit('error', new Error('Argument error, options.body.')) + } + } + } + if (self.body && !isstream(self.body)) { + setContentLength() + } + + if (options.oauth) { + self.oauth(options.oauth) + } else if (self._oauth.params && self.hasHeader('authorization')) { + self.oauth(self._oauth.params) + } + + var protocol = self.proxy && !self.tunnel ? self.proxy.protocol : self.uri.protocol + , defaultModules = {'http:':http, 'https:':https} + , httpModules = self.httpModules || {} + + self.httpModule = httpModules[protocol] || defaultModules[protocol] + + if (!self.httpModule) { + return self.emit('error', new Error('Invalid protocol: ' + protocol)) + } + + if (options.ca) { + self.ca = options.ca + } + + if (!self.agent) { + if (options.agentOptions) { + self.agentOptions = options.agentOptions + } + + if (options.agentClass) { + self.agentClass = options.agentClass + } else if (options.forever) { + var v = version() + // use ForeverAgent in node 0.10- only + if (v.major === 0 && v.minor <= 10) { + self.agentClass = protocol === 'http:' ? ForeverAgent : ForeverAgent.SSL + } else { + self.agentClass = self.httpModule.Agent + self.agentOptions = self.agentOptions || {} + self.agentOptions.keepAlive = true + } + } else { + self.agentClass = self.httpModule.Agent + } + } + + if (self.pool === false) { + self.agent = false + } else { + self.agent = self.agent || self.getNewAgent() + } + + self.on('pipe', function (src) { + if (self.ntick && self._started) { + self.emit('error', new Error('You cannot pipe to this stream after the outbound request has started.')) + } + self.src = src + if (isReadStream(src)) { + if (!self.hasHeader('content-type')) { + self.setHeader('content-type', mime.lookup(src.path)) + } + } else { + if (src.headers) { + for (var i in src.headers) { + if (!self.hasHeader(i)) { + self.setHeader(i, src.headers[i]) + } + } + } + if (self._json && !self.hasHeader('content-type')) { + self.setHeader('content-type', 'application/json') + } + if (src.method && !self.explicitMethod) { + self.method = src.method + } + } + + // self.on('pipe', function () { + // console.error('You have already piped to this stream. Pipeing twice is likely to break the request.') + // }) + }) + + defer(function () { + if (self._aborted) { + return + } + + var end = function () { + if (self._form) { + if (!self._auth.hasAuth) { + self._form.pipe(self) + } + else if (self._auth.hasAuth && self._auth.sentAuth) { + self._form.pipe(self) + } + } + if (self._multipart && self._multipart.chunked) { + self._multipart.body.pipe(self) + } + if (self.body) { + if (isstream(self.body)) { + self.body.pipe(self) + } else { + setContentLength() + if (Array.isArray(self.body)) { + self.body.forEach(function (part) { + self.write(part) + }) + } else { + self.write(self.body) + } + self.end() + } + } else if (self.requestBodyStream) { + console.warn('options.requestBodyStream is deprecated, please pass the request object to stream.pipe.') + self.requestBodyStream.pipe(self) + } else if (!self.src) { + if (self._auth.hasAuth && !self._auth.sentAuth) { + self.end() + return + } + if (self.method !== 'GET' && typeof self.method !== 'undefined') { + self.setHeader('content-length', 0) + } + self.end() + } + } + + if (self._form && !self.hasHeader('content-length')) { + // Before ending the request, we had to compute the length of the whole form, asyncly + self.setHeader(self._form.getHeaders(), true) + self._form.getLength(function (err, length) { + if (!err && !isNaN(length)) { + self.setHeader('content-length', length) + } + end() + }) + } else { + end() + } + + self.ntick = true + }) + +} + +Request.prototype.getNewAgent = function () { + var self = this + var Agent = self.agentClass + var options = {} + if (self.agentOptions) { + for (var i in self.agentOptions) { + options[i] = self.agentOptions[i] + } + } + if (self.ca) { + options.ca = self.ca + } + if (self.ciphers) { + options.ciphers = self.ciphers + } + if (self.secureProtocol) { + options.secureProtocol = self.secureProtocol + } + if (self.secureOptions) { + options.secureOptions = self.secureOptions + } + if (typeof self.rejectUnauthorized !== 'undefined') { + options.rejectUnauthorized = self.rejectUnauthorized + } + + if (self.cert && self.key) { + options.key = self.key + options.cert = self.cert + } + + if (self.pfx) { + options.pfx = self.pfx + } + + if (self.passphrase) { + options.passphrase = self.passphrase + } + + var poolKey = '' + + // different types of agents are in different pools + if (Agent !== self.httpModule.Agent) { + poolKey += Agent.name + } + + // ca option is only relevant if proxy or destination are https + var proxy = self.proxy + if (typeof proxy === 'string') { + proxy = url.parse(proxy) + } + var isHttps = (proxy && proxy.protocol === 'https:') || this.uri.protocol === 'https:' + + if (isHttps) { + if (options.ca) { + if (poolKey) { + poolKey += ':' + } + poolKey += options.ca + } + + if (typeof options.rejectUnauthorized !== 'undefined') { + if (poolKey) { + poolKey += ':' + } + poolKey += options.rejectUnauthorized + } + + if (options.cert) { + if (poolKey) { + poolKey += ':' + } + poolKey += options.cert.toString('ascii') + options.key.toString('ascii') + } + + if (options.pfx) { + if (poolKey) { + poolKey += ':' + } + poolKey += options.pfx.toString('ascii') + } + + if (options.ciphers) { + if (poolKey) { + poolKey += ':' + } + poolKey += options.ciphers + } + + if (options.secureProtocol) { + if (poolKey) { + poolKey += ':' + } + poolKey += options.secureProtocol + } + + if (options.secureOptions) { + if (poolKey) { + poolKey += ':' + } + poolKey += options.secureOptions + } + } + + if (self.pool === globalPool && !poolKey && Object.keys(options).length === 0 && self.httpModule.globalAgent) { + // not doing anything special. Use the globalAgent + return self.httpModule.globalAgent + } + + // we're using a stored agent. Make sure it's protocol-specific + poolKey = self.uri.protocol + poolKey + + // generate a new agent for this setting if none yet exists + if (!self.pool[poolKey]) { + self.pool[poolKey] = new Agent(options) + // properly set maxSockets on new agents + if (self.pool.maxSockets) { + self.pool[poolKey].maxSockets = self.pool.maxSockets + } + } + + return self.pool[poolKey] +} + +Request.prototype.start = function () { + // start() is called once we are ready to send the outgoing HTTP request. + // this is usually called on the first write(), end() or on nextTick() + var self = this + + if (self._aborted) { + return + } + + self._started = true + self.method = self.method || 'GET' + self.href = self.uri.href + + if (self.src && self.src.stat && self.src.stat.size && !self.hasHeader('content-length')) { + self.setHeader('content-length', self.src.stat.size) + } + if (self._aws) { + self.aws(self._aws, true) + } + + // We have a method named auth, which is completely different from the http.request + // auth option. If we don't remove it, we're gonna have a bad time. + var reqOptions = copy(self) + delete reqOptions.auth + + debug('make request', self.uri.href) + + try { + self.req = self.httpModule.request(reqOptions) + } catch (err) { + self.emit('error', err) + return + } + + if (self.timing) { + self.startTime = new Date().getTime() + } + + if (self.timeout && !self.timeoutTimer) { + var timeout = self.timeout < 0 ? 0 : self.timeout + // Set a timeout in memory - this block will throw if the server takes more + // than `timeout` to write the HTTP status and headers (corresponding to + // the on('response') event on the client). NB: this measures wall-clock + // time, not the time between bytes sent by the server. + self.timeoutTimer = setTimeout(function () { + var connectTimeout = self.req.socket && self.req.socket.readable === false + self.abort() + var e = new Error('ETIMEDOUT') + e.code = 'ETIMEDOUT' + e.connect = connectTimeout + self.emit('error', e) + }, timeout) + + if (self.req.setTimeout) { // only works on node 0.6+ + // Set an additional timeout on the socket, via the `setsockopt` syscall. + // This timeout sets the amount of time to wait *between* bytes sent + // from the server, and may or may not correspond to the wall-clock time + // elapsed from the start of the request. + // + // In particular, it's useful for erroring if the server fails to send + // data halfway through streaming a response. + self.req.setTimeout(timeout, function () { + if (self.req) { + self.req.abort() + var e = new Error('ESOCKETTIMEDOUT') + e.code = 'ESOCKETTIMEDOUT' + e.connect = false + self.emit('error', e) + } + }) + } + } + + self.req.on('response', self.onRequestResponse.bind(self)) + self.req.on('error', self.onRequestError.bind(self)) + self.req.on('drain', function() { + self.emit('drain') + }) + self.req.on('socket', function(socket) { + self.emit('socket', socket) + }) + + self.emit('request', self.req) +} + +Request.prototype.onRequestError = function (error) { + var self = this + if (self._aborted) { + return + } + if (self.req && self.req._reusedSocket && error.code === 'ECONNRESET' + && self.agent.addRequestNoreuse) { + self.agent = { addRequest: self.agent.addRequestNoreuse.bind(self.agent) } + self.start() + self.req.end() + return + } + if (self.timeout && self.timeoutTimer) { + clearTimeout(self.timeoutTimer) + self.timeoutTimer = null + } + self.emit('error', error) +} + +Request.prototype.onRequestResponse = function (response) { + var self = this + debug('onRequestResponse', self.uri.href, response.statusCode, response.headers) + response.on('end', function() { + if (self.timing) { + self.elapsedTime += (new Date().getTime() - self.startTime) + debug('elapsed time', self.elapsedTime) + response.elapsedTime = self.elapsedTime + } + debug('response end', self.uri.href, response.statusCode, response.headers) + }) + + if (self._aborted) { + debug('aborted', self.uri.href) + response.resume() + return + } + + self.response = response + response.request = self + response.toJSON = responseToJSON + + // XXX This is different on 0.10, because SSL is strict by default + if (self.httpModule === https && + self.strictSSL && (!response.hasOwnProperty('socket') || + !response.socket.authorized)) { + debug('strict ssl error', self.uri.href) + var sslErr = response.hasOwnProperty('socket') ? response.socket.authorizationError : self.uri.href + ' does not support SSL' + self.emit('error', new Error('SSL Error: ' + sslErr)) + return + } + + // Save the original host before any redirect (if it changes, we need to + // remove any authorization headers). Also remember the case of the header + // name because lots of broken servers expect Host instead of host and we + // want the caller to be able to specify this. + self.originalHost = self.getHeader('host') + if (!self.originalHostHeaderName) { + self.originalHostHeaderName = self.hasHeader('host') + } + if (self.setHost) { + self.removeHeader('host') + } + if (self.timeout && self.timeoutTimer) { + clearTimeout(self.timeoutTimer) + self.timeoutTimer = null + } + + var targetCookieJar = (self._jar && self._jar.setCookie) ? self._jar : globalCookieJar + var addCookie = function (cookie) { + //set the cookie if it's domain in the href's domain. + try { + targetCookieJar.setCookie(cookie, self.uri.href, {ignoreError: true}) + } catch (e) { + self.emit('error', e) + } + } + + response.caseless = caseless(response.headers) + + if (response.caseless.has('set-cookie') && (!self._disableCookies)) { + var headerName = response.caseless.has('set-cookie') + if (Array.isArray(response.headers[headerName])) { + response.headers[headerName].forEach(addCookie) + } else { + addCookie(response.headers[headerName]) + } + } + + if (self._redirect.onResponse(response)) { + return // Ignore the rest of the response + } else { + // Be a good stream and emit end when the response is finished. + // Hack to emit end on close because of a core bug that never fires end + response.on('close', function () { + if (!self._ended) { + self.response.emit('end') + } + }) + + response.on('end', function () { + self._ended = true + }) + + var noBody = function (code) { + return ( + self.method === 'HEAD' + // Informational + || (code >= 100 && code < 200) + // No Content + || code === 204 + // Not Modified + || code === 304 + ) + } + + var responseContent + if (self.gzip && !noBody(response.statusCode)) { + var contentEncoding = response.headers['content-encoding'] || 'identity' + contentEncoding = contentEncoding.trim().toLowerCase() + + if (contentEncoding === 'gzip') { + responseContent = zlib.createGunzip() + response.pipe(responseContent) + } else if (contentEncoding === 'deflate') { + responseContent = zlib.createInflate() + response.pipe(responseContent) + } else { + // Since previous versions didn't check for Content-Encoding header, + // ignore any invalid values to preserve backwards-compatibility + if (contentEncoding !== 'identity') { + debug('ignoring unrecognized Content-Encoding ' + contentEncoding) + } + responseContent = response + } + } else { + responseContent = response + } + + if (self.encoding) { + if (self.dests.length !== 0) { + console.error('Ignoring encoding parameter as this stream is being piped to another stream which makes the encoding option invalid.') + } else if (responseContent.setEncoding) { + responseContent.setEncoding(self.encoding) + } else { + // Should only occur on node pre-v0.9.4 (joyent/node@9b5abe5) with + // zlib streams. + // If/When support for 0.9.4 is dropped, this should be unnecessary. + responseContent = responseContent.pipe(stringstream(self.encoding)) + } + } + + if (self._paused) { + responseContent.pause() + } + + self.responseContent = responseContent + + self.emit('response', response) + + self.dests.forEach(function (dest) { + self.pipeDest(dest) + }) + + responseContent.on('data', function (chunk) { + if (self.timing && !self.responseStarted) { + self.responseStartTime = (new Date()).getTime() + response.responseStartTime = self.responseStartTime + } + self._destdata = true + self.emit('data', chunk) + }) + responseContent.on('end', function (chunk) { + self.emit('end', chunk) + }) + responseContent.on('error', function (error) { + self.emit('error', error) + }) + responseContent.on('close', function () {self.emit('close')}) + + if (self.callback) { + self.readResponseBody(response) + } + //if no callback + else { + self.on('end', function () { + if (self._aborted) { + debug('aborted', self.uri.href) + return + } + self.emit('complete', response) + }) + } + } + debug('finish init function', self.uri.href) +} + +Request.prototype.readResponseBody = function (response) { + var self = this + debug('reading response\'s body') + var buffer = bl() + , strings = [] + + self.on('data', function (chunk) { + if (Buffer.isBuffer(chunk)) { + buffer.append(chunk) + } else { + strings.push(chunk) + } + }) + self.on('end', function () { + debug('end event', self.uri.href) + if (self._aborted) { + debug('aborted', self.uri.href) + // `buffer` is defined in the parent scope and used in a closure it exists for the life of the request. + // This can lead to leaky behavior if the user retains a reference to the request object. + buffer.destroy() + return + } + + if (buffer.length) { + debug('has body', self.uri.href, buffer.length) + if (self.encoding === null) { + // response.body = buffer + // can't move to this until https://github.com/rvagg/bl/issues/13 + response.body = buffer.slice() + } else { + response.body = buffer.toString(self.encoding) + } + // `buffer` is defined in the parent scope and used in a closure it exists for the life of the Request. + // This can lead to leaky behavior if the user retains a reference to the request object. + buffer.destroy() + } else if (strings.length) { + // The UTF8 BOM [0xEF,0xBB,0xBF] is converted to [0xFE,0xFF] in the JS UTC16/UCS2 representation. + // Strip this value out when the encoding is set to 'utf8', as upstream consumers won't expect it and it breaks JSON.parse(). + if (self.encoding === 'utf8' && strings[0].length > 0 && strings[0][0] === '\uFEFF') { + strings[0] = strings[0].substring(1) + } + response.body = strings.join('') + } + + if (self._json) { + try { + response.body = JSON.parse(response.body, self._jsonReviver) + } catch (e) { + debug('invalid JSON received', self.uri.href) + } + } + debug('emitting complete', self.uri.href) + if (typeof response.body === 'undefined' && !self._json) { + response.body = self.encoding === null ? new Buffer(0) : '' + } + self.emit('complete', response, response.body) + }) +} + +Request.prototype.abort = function () { + var self = this + self._aborted = true + + if (self.req) { + self.req.abort() + } + else if (self.response) { + self.response.destroy() + } + + self.emit('abort') +} + +Request.prototype.pipeDest = function (dest) { + var self = this + var response = self.response + // Called after the response is received + if (dest.headers && !dest.headersSent) { + if (response.caseless.has('content-type')) { + var ctname = response.caseless.has('content-type') + if (dest.setHeader) { + dest.setHeader(ctname, response.headers[ctname]) + } + else { + dest.headers[ctname] = response.headers[ctname] + } + } + + if (response.caseless.has('content-length')) { + var clname = response.caseless.has('content-length') + if (dest.setHeader) { + dest.setHeader(clname, response.headers[clname]) + } else { + dest.headers[clname] = response.headers[clname] + } + } + } + if (dest.setHeader && !dest.headersSent) { + for (var i in response.headers) { + // If the response content is being decoded, the Content-Encoding header + // of the response doesn't represent the piped content, so don't pass it. + if (!self.gzip || i !== 'content-encoding') { + dest.setHeader(i, response.headers[i]) + } + } + dest.statusCode = response.statusCode + } + if (self.pipefilter) { + self.pipefilter(response, dest) + } +} + +Request.prototype.qs = function (q, clobber) { + var self = this + var base + if (!clobber && self.uri.query) { + base = self._qs.parse(self.uri.query) + } else { + base = {} + } + + for (var i in q) { + base[i] = q[i] + } + + var qs = self._qs.stringify(base) + + if (qs === '') { + return self + } + + self.uri = url.parse(self.uri.href.split('?')[0] + '?' + qs) + self.url = self.uri + self.path = self.uri.path + + if (self.uri.host === 'unix') { + self.enableUnixSocket() + } + + return self +} +Request.prototype.form = function (form) { + var self = this + if (form) { + if (!/^application\/x-www-form-urlencoded\b/.test(self.getHeader('content-type'))) { + self.setHeader('content-type', 'application/x-www-form-urlencoded') + } + self.body = (typeof form === 'string') + ? self._qs.rfc3986(form.toString('utf8')) + : self._qs.stringify(form).toString('utf8') + return self + } + // create form-data object + self._form = new FormData() + self._form.on('error', function(err) { + err.message = 'form-data: ' + err.message + self.emit('error', err) + self.abort() + }) + return self._form +} +Request.prototype.multipart = function (multipart) { + var self = this + + self._multipart.onRequest(multipart) + + if (!self._multipart.chunked) { + self.body = self._multipart.body + } + + return self +} +Request.prototype.json = function (val) { + var self = this + + if (!self.hasHeader('accept')) { + self.setHeader('accept', 'application/json') + } + + if (typeof self.jsonReplacer === 'function') { + self._jsonReplacer = self.jsonReplacer + } + + self._json = true + if (typeof val === 'boolean') { + if (self.body !== undefined) { + if (!/^application\/x-www-form-urlencoded\b/.test(self.getHeader('content-type'))) { + self.body = safeStringify(self.body, self._jsonReplacer) + } else { + self.body = self._qs.rfc3986(self.body) + } + if (!self.hasHeader('content-type')) { + self.setHeader('content-type', 'application/json') + } + } + } else { + self.body = safeStringify(val, self._jsonReplacer) + if (!self.hasHeader('content-type')) { + self.setHeader('content-type', 'application/json') + } + } + + if (typeof self.jsonReviver === 'function') { + self._jsonReviver = self.jsonReviver + } + + return self +} +Request.prototype.getHeader = function (name, headers) { + var self = this + var result, re, match + if (!headers) { + headers = self.headers + } + Object.keys(headers).forEach(function (key) { + if (key.length !== name.length) { + return + } + re = new RegExp(name, 'i') + match = key.match(re) + if (match) { + result = headers[key] + } + }) + return result +} +Request.prototype.enableUnixSocket = function () { + // Get the socket & request paths from the URL + var unixParts = this.uri.path.split(':') + , host = unixParts[0] + , path = unixParts[1] + // Apply unix properties to request + this.socketPath = host + this.uri.pathname = path + this.uri.path = path + this.uri.host = host + this.uri.hostname = host + this.uri.isUnix = true +} + + +Request.prototype.auth = function (user, pass, sendImmediately, bearer) { + var self = this + + self._auth.onRequest(user, pass, sendImmediately, bearer) + + return self +} +Request.prototype.aws = function (opts, now) { + var self = this + + if (!now) { + self._aws = opts + return self + } + + if (opts.sign_version == 4 || opts.sign_version == '4') { + // use aws4 + var options = { + host: self.uri.host, + path: self.uri.path, + method: self.method, + headers: { + 'content-type': self.getHeader('content-type') || '' + }, + body: self.body + } + var signRes = aws4.sign(options, { + accessKeyId: opts.key, + secretAccessKey: opts.secret + }) + self.setHeader('authorization', signRes.headers.Authorization) + self.setHeader('x-amz-date', signRes.headers['X-Amz-Date']) + } + else { + // default: use aws-sign2 + var date = new Date() + self.setHeader('date', date.toUTCString()) + var auth = + { key: opts.key + , secret: opts.secret + , verb: self.method.toUpperCase() + , date: date + , contentType: self.getHeader('content-type') || '' + , md5: self.getHeader('content-md5') || '' + , amazonHeaders: aws2.canonicalizeHeaders(self.headers) + } + var path = self.uri.path + if (opts.bucket && path) { + auth.resource = '/' + opts.bucket + path + } else if (opts.bucket && !path) { + auth.resource = '/' + opts.bucket + } else if (!opts.bucket && path) { + auth.resource = path + } else if (!opts.bucket && !path) { + auth.resource = '/' + } + auth.resource = aws2.canonicalizeResource(auth.resource) + self.setHeader('authorization', aws2.authorization(auth)) + } + + return self +} +Request.prototype.httpSignature = function (opts) { + var self = this + httpSignature.signRequest({ + getHeader: function(header) { + return self.getHeader(header, self.headers) + }, + setHeader: function(header, value) { + self.setHeader(header, value) + }, + method: self.method, + path: self.path + }, opts) + debug('httpSignature authorization', self.getHeader('authorization')) + + return self +} +Request.prototype.hawk = function (opts) { + var self = this + self.setHeader('Authorization', hawk.client.header(self.uri, self.method, opts).field) +} +Request.prototype.oauth = function (_oauth) { + var self = this + + self._oauth.onRequest(_oauth) + + return self +} + +Request.prototype.jar = function (jar) { + var self = this + var cookies + + if (self._redirect.redirectsFollowed === 0) { + self.originalCookieHeader = self.getHeader('cookie') + } + + if (!jar) { + // disable cookies + cookies = false + self._disableCookies = true + } else { + var targetCookieJar = (jar && jar.getCookieString) ? jar : globalCookieJar + var urihref = self.uri.href + //fetch cookie in the Specified host + if (targetCookieJar) { + cookies = targetCookieJar.getCookieString(urihref) + } + } + + //if need cookie and cookie is not empty + if (cookies && cookies.length) { + if (self.originalCookieHeader) { + // Don't overwrite existing Cookie header + self.setHeader('cookie', self.originalCookieHeader + '; ' + cookies) + } else { + self.setHeader('cookie', cookies) + } + } + self._jar = jar + return self +} + + +// Stream API +Request.prototype.pipe = function (dest, opts) { + var self = this + + if (self.response) { + if (self._destdata) { + self.emit('error', new Error('You cannot pipe after data has been emitted from the response.')) + } else if (self._ended) { + self.emit('error', new Error('You cannot pipe after the response has been ended.')) + } else { + stream.Stream.prototype.pipe.call(self, dest, opts) + self.pipeDest(dest) + return dest + } + } else { + self.dests.push(dest) + stream.Stream.prototype.pipe.call(self, dest, opts) + return dest + } +} +Request.prototype.write = function () { + var self = this + if (self._aborted) {return} + + if (!self._started) { + self.start() + } + if (self.req) { + return self.req.write.apply(self.req, arguments) + } +} +Request.prototype.end = function (chunk) { + var self = this + if (self._aborted) {return} + + if (chunk) { + self.write(chunk) + } + if (!self._started) { + self.start() + } + if (self.req) { + self.req.end() + } +} +Request.prototype.pause = function () { + var self = this + if (!self.responseContent) { + self._paused = true + } else { + self.responseContent.pause.apply(self.responseContent, arguments) + } +} +Request.prototype.resume = function () { + var self = this + if (!self.responseContent) { + self._paused = false + } else { + self.responseContent.resume.apply(self.responseContent, arguments) + } +} +Request.prototype.destroy = function () { + var self = this + if (!self._ended) { + self.end() + } else if (self.response) { + self.response.destroy() + } +} + +Request.defaultProxyHeaderWhiteList = + Tunnel.defaultProxyHeaderWhiteList.slice() + +Request.defaultProxyHeaderExclusiveList = + Tunnel.defaultProxyHeaderExclusiveList.slice() + +// Exports + +Request.prototype.toJSON = requestToJSON +module.exports = Request diff --git a/node_modules/ical/node_modules/rrule/.npmignore b/node_modules/ical/node_modules/rrule/.npmignore new file mode 100644 index 0000000..65e3ba2 --- /dev/null +++ b/node_modules/ical/node_modules/rrule/.npmignore @@ -0,0 +1 @@ +test/ diff --git a/node_modules/ical/node_modules/rrule/LICENCE b/node_modules/ical/node_modules/rrule/LICENCE new file mode 100644 index 0000000..a68f31d --- /dev/null +++ b/node_modules/ical/node_modules/rrule/LICENCE @@ -0,0 +1,65 @@ +rrule.js: Library for working with recurrence rules for calendar dates. +======================================================================= + +Copyright 2010, Jakub Roztocil and Lars Schöning + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + 3. Neither the name of The author nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE AUTHOR AND CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + + +./rrule.js and ./test/tests.js is based on python-dateutil. LICENCE: + +python-dateutil - Extensions to the standard Python datetime module. +==================================================================== + +Copyright (c) 2003-2011 - Gustavo Niemeyer +Copyright (c) 2012 - Tomi Pieviläinen + +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/ical/node_modules/rrule/README.md b/node_modules/ical/node_modules/rrule/README.md new file mode 100644 index 0000000..940e248 --- /dev/null +++ b/node_modules/ical/node_modules/rrule/README.md @@ -0,0 +1,504 @@ +rrule.js +======== + +**Library for working with recurrence rules for calendar dates.** + +rrule.js supports recurrence rules as defined in the [iCalendar +RFC](http://www.ietf.org/rfc/rfc2445.txt). It is a partial port of the +`rrule` module from the excellent +[python-dateutil](http://labix.org/python-dateutil/) library. On top of +that, it supports parsing and serialization of recurrence rules from and +to natural language. + +* * * * * + + +### Quick Start + +- [Demo app](http://jakubroztocil.github.io/rrule/) +- [Test suite](http://jakubroztocil.github.io/rrule/tests/index.html) + + +#### Client Side + +```bash +$ bower install rrule +``` + +Alternatively, download +[rrule.js](https://raw.github.com/jakubroztocil/rrule/master/lib/rrule.js) manually. If +you intend to use `RRule.prototype.toText()` or `RRule.fromText()`, you'll +also need [nlp.js](https://raw.github.com/jakubroztocil/rrule/master/lib/nlp.js). + +```html + + + + +``` + +#### Server Side + +```bash +$ npm install rrule +``` + +```javascript +var RRule = require('rrule').RRule; +``` + +#### Usage + +```javascript +// Create a rule: +var rule = new RRule({ + freq: RRule.WEEKLY, + interval: 5, + byweekday: [RRule.MO, RRule.FR], + dtstart: new Date(2012, 1, 1, 10, 30), + until: new Date(2012, 12, 31) +}); + +// Get all occurrence dates (Date instances): +rule.all(); +['Fri Feb 03 2012 10:30:00 GMT+0100 (CET)', + 'Mon Mar 05 2012 10:30:00 GMT+0100 (CET)', + 'Fri Mar 09 2012 10:30:00 GMT+0100 (CET)', + 'Mon Apr 09 2012 10:30:00 GMT+0200 (CEST)', + /* … */] + +// Get a slice: +rule.between(new Date(2012, 7, 1), new Date(2012, 8, 1)) +['Mon Aug 27 2012 10:30:00 GMT+0200 (CEST)', + 'Fri Aug 31 2012 10:30:00 GMT+0200 (CEST)'] + +// Get an iCalendar RRULE string representation: +// The output can be used with RRule.fromString(). +rule.toString(); +"FREQ=WEEKLY;DTSTART=20120201T093000Z;INTERVAL=5;UNTIL=20130130T230000Z;BYDAY=MO,FR" + +// Get a human-friendly text representation: +// The output can be used with RRule.fromText(). +rule.toText() +"every 5 weeks on Monday, Friday until January 31, 2013" +``` + +For more examples see +[tests/tests.js](https://github.com/jakubroztocil/rrule/blob/master/tests/tests.js) +and [python-dateutil](http://labix.org/python-dateutil/) documentation. + +### API + +#### `RRule` Constructor + +```javascript +new RRule(options[, noCache=false]) +``` + +The `options` argument mostly corresponds to the properties defined for `RRULE` in the +iCalendar RFC. Only `freq` is required. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
OptionDescription
freq +

(required) One of the following constants:

+
    +
  • RRule.YEARLY
    • +
  • RRule.MONTHLY
    • +
  • RRule.WEEKLY
    • +
  • RRule.DAILY
    • +
  • RRule.HOURLY
    • +
  • RRule.MINUTELY
    • +
  • RRule.SECONDLY
    • +
+
dtstartThe recurrence start. Besides being the base for the + recurrence, missing parameters in the final recurrence + instances will also be extracted from this date. If not + given, new Date will be used instead. +
intervalThe interval between each freq iteration. For example, + when using RRule.YEARLY, an interval of 2 means + once every + two years, but with RRule.HOURLY, it means once every two + hours. + The default interval is 1. +
wkstThe week start day. Must be one of the RRule.MO, + RRule.TU, RRule.WE constants, or an integer, + specifying + the first day of the week. This will affect recurrences based + on weekly periods. The default week start is RRule.MO. +
countHow many occurrences will be generated.
untilIf given, this must be a Date instance, that will specify + the limit of the recurrence. If a recurrence instance happens + to be the same as the Date instance given in the + until + argument, this will be the last occurrence. +
bysetposIf given, it must be either an integer, or a sequence of + integers, positive or negative. Each given integer will specify + an occurrence number, corresponding to the nth occurrence of + the rule inside the frequency period. For example, a + bysetpos of -1 if combined with a RRule.MONTHLY + frequency, and a byweekday of (RRule.MO, RRule.TU, + RRule.WE, RRule.TH, FR), will result in + the last + work day of every month. +
bymonthIf given, it must be either an integer, or a sequence of + integers, meaning the months to apply the recurrence to. +
bymonthdayIf given, it must be either an integer, or a sequence of + integers, meaning the month days to apply the recurrence to. +
byyeardayIf given, it must be either an integer, or a sequence of + integers, meaning the year days to apply the recurrence to. +
byweeknoIf given, it must be either an integer, or a sequence of + integers, meaning the week numbers to apply the recurrence to. + Week numbers have the meaning described in ISO8601, that is, + the first week of the year is that containing at least four + days of the new year. +
byweekdayIf given, it must be either an integer (0 == RRule.MO), a + sequence of integers, one of the weekday constants + (RRule.MO, + RRule.TU, etc), or a sequence of these constants. When + given, + these variables will define the weekdays where the recurrence + will be applied. It's also possible to use an argument n for + the weekday instances, which will mean the nth occurrence of + this weekday in the period. For example, with + RRule.MONTHLY, + or with RRule.YEARLY and BYMONTH, using + RRule.FR.nth(+1) or RRule.FR.nth(-1) in byweekday + will specify the first or last friday of the month where the + recurrence happens. + Notice + that the RFC documentation, this is specified as BYDAY, + but was renamed to avoid the ambiguity of that argument. +
byhourIf given, it must be either an integer, or a sequence of + integers, meaning the hours to apply the recurrence to. +
byminuteIf given, it must be either an integer, or a sequence of + integers, meaning the minutes to apply the recurrence to. +
bysecondIf given, it must be either an integer, or a sequence of + integers, meaning the seconds to apply the recurrence to. +
byeasterThis is an extension to the RFC specification which the Python + implementation provides. + Not implemented in the JavaScript version. +
+ + +`noCache`: Set to `true` to disable caching of results. If you will use the +same rrule instance multiple times, enabling caching will improve the +performance considerably. Enabled by default. + +See also [python-dateutil](http://labix.org/python-dateutil/) +documentation. + + +* * * * * + + +#### Instance properties + +
+
rule.options
+
Processed options applied to the rule. Includes default options + (such us wkstart). Currently, + rule.options.byweekday isn't equal + to rule.origOptions.byweekday (which is an inconsistency). +
+ +
rule.origOptions
+
The original options argument passed to + the constructor.
+
+ + +* * * * * + + +#### Occurrence Retrieval Methods + +##### `RRule.prototype.all([iterator])` + +Returns all dates matching the rule. It is a replacement for the +iterator protocol this class implements in the Python version. + +As rules without `until` or `count` represent infinite date series, you +can optionally pass `iterator`, which is a function that is called for +each date matched by the rule. It gets two parameters `date` (the `Date` +instance being added), and `i` (zero-indexed position of `date` in the +result). Dates are being added to the result as long as the iterator +returns `true`. If a `false`-y value is returned, `date` isn't added to +the result and the iteration is interrupted (possibly prematurely). + +```javascript +rule.all() +['Fri Feb 03 2012 10:30:00 GMT+0100 (CET)', + 'Mon Mar 05 2012 10:30:00 GMT+0100 (CET)', + 'Fri Mar 09 2012 10:30:00 GMT+0100 (CET)', + 'Mon Apr 09 2012 10:30:00 GMT+0200 (CEST)', + /* … */] + +rule.all(function (date, i){return i < 2}); +['Fri Feb 03 2012 10:30:00 GMT+0100 (CET)', + 'Mon Mar 05 2012 10:30:00 GMT+0100 (CET)',] +``` + +##### `RRule.prototype.between(after, before, inc=false [, iterator])` + +Returns all the occurrences of the rrule between `after` and `before`. +The inc keyword defines what happens if `after` and/or `before` are +themselves occurrences. With `inc == true`, they will be included in the +list, if they are found in the recurrence set. + +Optional `iterator` has the same function as it has with +`RRule.prototype.all()`. + +```javascript +rule.between(new Date(2012, 7, 1), new Date(2012, 8, 1)) +['Mon Aug 27 2012 10:30:00 GMT+0200 (CEST)', + 'Fri Aug 31 2012 10:30:00 GMT+0200 (CEST)'] +``` + +##### `RRule.prototype.before(dt, inc=false)` + +Returns the last recurrence before the given `Date` instance. The `inc` +argument defines what happens if `dt` is an occurrence. With +`inc == true`, if `dt` itself is an occurrence, it will be returned. + + +##### `RRule.prototype.after(dt, inc=false)` + +Returns the first recurrence +after the given `Date` instance. The `inc` argument defines what happens +if `dt` is an occurrence. With `inc == true`, if `dt` itself is an +occurrence, it will be returned. + +See also [python-dateutil](http://labix.org/python-dateutil/) +documentation. + + +* * * * * + + +#### iCalendar RFC String Methods + +##### `RRule.prototype.toString()` + +Returns a string representation of the rule as per the iCalendar RFC. +Only properties explicitely specified in `options` are included: + +```javascript +rule.toString(); +"FREQ=WEEKLY;DTSTART=20120201T093000Z;INTERVAL=5;UNTIL=20130130T230000Z;BYDAY=MO,FR" + +rule.toString() == RRule.optionsToString(rule.origOptions) +true +``` + +##### `RRule.optionsToString(options)` + +Converts `options` to iCalendar RFC `RRULE` string: + +```javascript +// Get full a string representation of all options, +// including the default and inferred ones. +RRule.optionsToString(rule.options) +"FREQ=WEEKLY;DTSTART=20120201T093000Z;INTERVAL=5;WKST=0;UNTIL=20130130T230000Z;BYDAY=MO,FR;BYHOUR=10;BYMINUTE=30;BYSECOND=0" + +// Cherry-pick only some options from an rrule: +RRule.optionsToString({ + freq: rule.options.freq, + dtstart: rule.options.dtstart, +}) +"FREQ=WEEKLY;DTSTART=20120201T093000Z" +``` + +##### `RRule.fromString(rfcString)` + +Constructs an `RRule` instance from a complete `rfcString`: + +```javascript +var rule = RRule.fromString("FREQ=WEEKLY;DTSTART=20120201T093000Z") + +// This is equivalent +var rule = new RRule(RRule.parseString("FREQ=WEEKLY;DTSTART=20120201T093000Z")) +``` + +##### `RRule.parseString(rfcString)` + +Only parse RFC string and return `options`. + +```javascript +var options = RRule.parseString('FREQ=DAILY;INTERVAL=6') +options.dtstart = new Date(2000, 1, 1) +var rule = new RRule(options) +``` + +* * * * * + +#### Natural Language Text Methods + +These methods provide an incomplete support for text–`RRule` and +`RRule`–text conversion. You should test them with your input to see +whether the result is acceptable. + +To use these methods in the browser, you need to include the +`rrule/nlp.js` file as well. + +##### `RRule.prototype.toText([gettext, [language]])` + +Returns a textual representation of `rule`. The `gettext` callback, if +provided, will be called for each text token and its return value used +instead. The optional `language` argument is a language definition to be +used (defaults to `rrule/nlp.js:ENGLISH`). + +```javascript +var rule = new RRule({ + freq: RRule.WEEKLY, + count: 23 +}) +rule.toText() +"every week for 23 times" +``` + +##### `RRule.prototype.isFullyConvertibleToText()` + +Provides a hint on whether all the options the rule has are convertible +to text. + +##### `RRule.fromText(text[, language])` + +Constructs an `RRule` instance from `text`. + +```javascript +rule = RRule.fromText('every day for 3 times') +``` + +##### `RRule.parseText(text[, language])` + +Parse `text` into `options`: + +```javascript +options = RRule.parseText('every day for 3 times') +// {freq: 3, count: "3"} +options.dtstart = new Date(2000, 1, 1) +var rule = new RRule(options) +``` + +* * * * * + +### Changelog + +* 2.1.0 + * Removed dependency on Underscore.js (thanks @gsf). + * Various small bugfixes and improvements. +* 2.0.1 + * Added bower.json. +* 2.0.0 (2013-07-16) + * Fixed a February 28-related issue. + * More flexible, backwards-incompatible API: + * `freq` is now `options.freq`. + * `options.cache` is now `noCache`. + * `iterator` has to return `true` + * `dtstart` and `options` arguments removed from `RRule.fromString` + (use `RRule.parseString` and modify `options` manually instead). + * `today` argument removed from `Rule.prototype.toText` + (never actually used). + * `rule.toString()` now includes `DTSTART` (if explicitely specified + in `options`). + * Day constants `.clone` is now `.nth`, eg. `RRule.FR.nth(-1)` + (last Friday). + * Added `RRule.parseString` + * Added `RRule.parseText` + * Added `RRule.optionsToString` +* 1.1.0 (2013-05-21) + * Added a [demo app](http://jakubroztocil.github.io/rrule/). + * Handle dates in `UNTIL` in `RRule.fromString`. + * Added support for RequireJS. + * Added `options` argument to `RRule.fromString`. +* 1.0.1 (2013-02-26) + * Fixed leap years (thanks @jessevogt) +* 1.0.0 (2013-01-24) + * Fixed timezone offset issues related to DST (thanks @evro). +* 1.0.0-beta (2012-08-15) + * Initial public release. + + +#### Authors + +* [Jakub Roztocil](http://subtleapps.com/) + ([@jakubroztocil](http://twitter.com/jakubroztocil)) +* Lars Schöning ([@lyschoening](http://twitter.com/lyschoening)) + +Python `dateutil` is written by [Gustavo +Niemeyer](http://niemeyer.net/). + +See [LICENCE](https://github.com/jakubroztocil/rrule/blob/master/LICENCE) for +more details. diff --git a/node_modules/ical/node_modules/rrule/bower.json b/node_modules/ical/node_modules/rrule/bower.json new file mode 100644 index 0000000..2eba6d2 --- /dev/null +++ b/node_modules/ical/node_modules/rrule/bower.json @@ -0,0 +1,33 @@ +{ + "name": "rrule", + "description": "JavaScript library for working with recurrence rules for calendar dates.", + "homepage": "http://jakubroztocil.github.io/rrule/", + "keywords": [ + "dates", + "recurrences", + "calendar", + "icalendar", + "rfc" + ], + "repository": { + "type": "git", + "url": "git://github.com/jakubroztocil/rrule.git" + }, + + "version": "2.0.1", + "authors": [ + { + "name": "Jakub Roztočil", + "homepage": "http://subtleapps.com/" + }, + { + "name": "Lars Schöning" + } + ], + "main": "rrule.js", + "ignore": [ + "**/.*", + "node_modules", + "components" + ] +} diff --git a/node_modules/ical/node_modules/rrule/bower_components/timezone-js/.bower.json b/node_modules/ical/node_modules/rrule/bower_components/timezone-js/.bower.json new file mode 100644 index 0000000..7afb339 --- /dev/null +++ b/node_modules/ical/node_modules/rrule/bower_components/timezone-js/.bower.json @@ -0,0 +1,20 @@ +{ + "name": "timezone-js", + "version": "0.4.7", + "main": "src/date.js", + "ignore": [ + "**/.*", + "node_modules", + "components" + ], + "homepage": "https://github.com/mde/timezone-js", + "_release": "0.4.7", + "_resolution": { + "type": "version", + "tag": "v0.4.7", + "commit": "24ea68c6122d7d6fd33cda314983631bd4079f8d" + }, + "_source": "git://github.com/mde/timezone-js.git", + "_target": ">= 0.4.6", + "_originalSource": "timezone-js" +} \ No newline at end of file diff --git a/node_modules/ical/node_modules/rrule/bower_components/timezone-js/Jakefile b/node_modules/ical/node_modules/rrule/bower_components/timezone-js/Jakefile new file mode 100644 index 0000000..9561690 --- /dev/null +++ b/node_modules/ical/node_modules/rrule/bower_components/timezone-js/Jakefile @@ -0,0 +1,87 @@ +var fs = require('fs') + , path = require('path'); + +namespace('test', function () { + + desc('Sets up tests by downloading the timezone data.'); + task('init', ['updateTzData'], function () { + complete(); + }, {async: true}); + + task('clobberTzData', function () { + console.log('Removing old timezone data.'); + jake.rmRf('lib/tz'); + }); + + desc('Downloads the newest timezone data.'); + task('updateTzData', ['clobberTzData'], function () { + var cmds = [ + 'echo "Downloading new timezone data ..."' + , 'curl ftp://ftp.iana.org/tz/tzdata-latest.tar.gz ' + + '-o lib/tz/tzdata-latest.tar.gz' + , 'echo "Expanding archive ..."' + , 'tar -xvzf lib/tz/tzdata-latest.tar.gz -C lib/tz' + ]; + jake.mkdirP('lib/tz'); + jake.exec(cmds, function () { + console.log('Retrieved new timezone data'); + console.log('Parsing tz...'); + jake.exec('node src/node-preparse.js lib/tz > lib/all_cities.json', function () { + console.log('Done parsing tz'); + complete(); + }, {printStdout: true, printStderr: true}); + }, {printStdout: true}); + }, {async: true}); + + task('run', function () { + //Comply to 0.8.0 and 0.6.x + var existsSync = fs.existsSync || path.existsSync; + if (!existsSync('lib/tz')) { + fail('No timezone data. Please run "jake test:init".'); + } + jake.exec(['jasmine-node spec'], function () { + complete(); + }, {printStdout: true}); + + }, {async: true}); + + task('cli', ['init', 'run']); + +}); + +desc('Runs the tests.'); +task('test', ['test:run'], function () {}); + +namespace('doc', function () { + task('generate', ['doc:clobber'], function () { + var cmd = 'docco src/date.js'; + console.log('Generating docs ...'); + jake.exec([cmd], function () { + console.log('Done.'); + complete(); + }); + }, {async: true}); + + task('clobber', function () { + var cmd = 'rm -fr ./docs'; + jake.exec([cmd], function () { + console.log('Clobbered old docs.'); + complete(); + }); + }, {async: true}); + +}); + +desc('Generates docs.'); +task('doc', ['doc:generate']); + +var p = new jake.NpmPublishTask('timezone-js', [ + 'Jakefile' +, 'README.md' +, 'package.json' +, 'spec/*' +, 'src/*' +]); + +jake.Task['npm:definePackage'].invoke(); + diff --git a/node_modules/ical/node_modules/rrule/bower_components/timezone-js/README.md b/node_modules/ical/node_modules/rrule/bower_components/timezone-js/README.md new file mode 100644 index 0000000..63dc662 --- /dev/null +++ b/node_modules/ical/node_modules/rrule/bower_components/timezone-js/README.md @@ -0,0 +1,209 @@ +# TimezoneJS.Date + +[![Build Status](https://secure.travis-ci.org/mde/timezone-js.png)](https://secure.travis-ci.org/mde/timezone-js) + +A timezone-enabled, drop-in replacement for the stock JavaScript Date. The `timezoneJS.Date` object is API-compatible with JS Date, with the same getter and setter methods -- it should work fine in any code that works with normal JavaScript Dates. + +[Mailing list](http://groups.google.com/group/timezone-js) + +## Overview + +The `timezoneJS.Date` object gives you full-blown timezone support, independent from the timezone set on the end-user's machine running the browser. It uses the Olson zoneinfo files for its timezone data. + +The constructor function and setter methods use proxy JavaScript Date objects behind the scenes, so you can use strings like '10/22/2006' with the constructor. You also get the same sensible wraparound behavior with numeric parameters (like setting a value of 14 for the month wraps around to the next March). + +The other significant difference from the built-in JavaScript Date is that `timezoneJS.Date` also has named properties that store the values of year, month, date, etc., so it can be directly serialized to JSON and used for data transfer. + +## Setup + +First you'll need to include the code on your page. Both `timezoneJS.Date`, and the supporting code it needs in `timezoneJS.timezone` are bundled in the `date.js` file in `src` directory. Include the code on your page with a normal JavaScript script include, like so: + + + + + + + +
+

+ Test suite | + Code and docs +

+

rrule.js demo

+ +
+

+ This is a demo and test app for rrule.js, a JavaScript library + for working with recurrence rules for calendar dates. +

+ +
+ +
+

Output

+ + + + + + + + + + + + + + + + + + + + + +
rule = + 

+            
rule.origOptions
+                

+            
rule.toString()
+                

+            
rule.toText()
+                
+            
rule.all()
+                

+            

+

+
+
+

+    
Input

+    

+    

+    

+        
Options

+
+        

+        
+
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+
+        
+            
+            
+        
+        
+            
+            
+        
+        
+            
+            
+        
+        
+        

+                
freq
+
+                    
Frequency

+                

+            		
+                    
+                    
+                    
+                    
+                    
+                    
+                    
+            

+                
dtstart
+
+                    
The recurrence start. Besides being the
+                        base for the recurrence, missing parameters in the
+                        final recurrence instances will also be extracted from
+                        this date. If not given, new Date will be
+                        used instead.
+                    

+                

+            

+                
until
+
+                    
If given, this must be a
+                        Date
+                        instance, that will
+                        specify
+                        the limit of the recurrence. If a recurrence instance
+                        happens
+                        to be the same as the Date instance given
+                        in the
+                        until
+                        argument, this will be the last occurrence.
+                    

+                

+            		
+            

+                
count
+
+                    
How many occurrences will be generated.
+                    

+                

+            		
+            

+                
interval
+
+                    
The interval between each freq iteration.
+                        For example, when using RRule.YEARLY, an
+                        interval of 2 means once every two years,
+                        but with RRule.HOURLY, it means once every
+                        two hours. The default interval is 1.
+                    

+                

+            

+                
wkst
+
+                    
 The week start day. Must be one of the
+                        RRule.MO, RRule.TU,
+                        RRule.WE
+                        constants, or an integer, specifying the first day of
+                        the week. This will affect recurrences based on weekly
+                        periods. The default week start is
+                        RRule.MO.
+                    

+                

+            		
+                
+                
+                
+                
+                
+                
+                
+            

+                
byweekday
+
+                    
If given, it must be either an integer
+                        (0
+                            == RRule.MO),
+                        a
+                        sequence of integers, one of the weekday constants
+                        (RRule.MO,
+                        RRule.TU, etc), or a sequence of these
+                        constants.
+                        When
+                        given,
+                        these variables will define the weekdays where the
+                        recurrence
+                        will be applied. It's also possible to use an argument
+                        n
+                        for
+                        the weekday instances, which will mean the nth
+                        occurrence
+                        of
+                        this weekday in the period. For example, with
+                        RRule.MONTHLY,
+                        or with RRule.YEARLY and
+                        BYMONTH,
+                        using
+                        RRule.FR.clone(+1) in
+                        byweekday will
+                        specify
+                        the
+                        first friday of the month where the recurrence happens.
+                        Notice
+                        that the RFC documentation, this is specified as
+                        BYDAY,
+                        but was renamed to avoid the ambiguity of that
+                        argument.
+                    

+                

+            		
+                
+                
+                
+                
+                
+                
+                
+            

+                
bymonth
+
+                    
If given, it must be either an integer,
+                        or a
+                        sequence of
+                        integers, meaning the months to apply the recurrence
+                        to.
+                    

+                

+            		
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+            

+                
bysetpos
+
+                    
If given, it must be either an integer,
+                        or a
+                        sequence of
+                        integers, positive or negative. Each given integer will
+                        specify
+                        an occurrence number, corresponding to the nth
+                        occurrence
+                        of
+                        the rule inside the frequency period. For example, a
+                        bysetpos of -1 if combined
+                        with a
+                        RRule.MONTHLY
+                        frequency, and a byweekday of (RRule.MO,
+                        RRule.TU,
+                        RRule.WE, RRule.TH,
+                        FR),
+                        will
+                        result
+                        in the last
+                        work day of every month.
+                    

+                

+            

+                
bymonthday
+
+                    
If given, it must be either an integer,
+                        or a
+                        sequence of
+                        integers, meaning the month days to apply the
+                        recurrence
+                        to.
+                    

+                

+            

+                
byyearday
+
+                    
If given, it must be either an integer,
+                        or a
+                        sequence of
+                        integers, meaning the year days to apply the recurrence
+                        to.
+                    

+                

+            

+                
byweekno
+
+                    
If given, it must be either an integer,
+                        or a
+                        sequence of
+                        integers, meaning the week numbers to apply the
+                        recurrence
+                        to.
+                        Week numbers have the meaning described in ISO8601,
+                        that
+                        is,
+                        the first week of the year is that containing at least
+                        four
+                        days of the new year.
+                    

+                

+            

+                
byhour
+
+                    
If given, it must be either an integer,
+                        or a
+                        sequence of
+                        integers, meaning the hours to apply the recurrence to.
+                    

+                

+            

+                
byminute
+
+                    
If given, it must be either an integer,
+                        or a
+                        sequence of
+                        integers, meaning the minutes to apply the recurrence
+                        to.
+                    

+                

+            

+                
bysecond
+
+                    
If given, it must be either an integer,
+                        or a
+                        sequence of
+                        integers, meaning the seconds to apply the recurrence
+                        to.
+                    

+                

+            

+                
byeaster
+
+                    

+                        This is an extension to the RFC specification which the
+                        Python
+                        implementation provides.
+                        Not implemented in the JavaScript
+                            version.
+                    

+                

+            		
+                
+            

+        

+    

+
+
+    

+        
RRULE string

+        

+        

+            Enter an RRULE as per iCalendar RFC.
+        

+        
Examples:

+        
    
+            
  • FREQ=WEEKLY;BYDAY=MO,WE
    • 
+            
  • FREQ=MONTHLY;BYMONTHDAY=10,15;COUNT=20
    • 
+            
  • FREQ=DAILY;INTERVAL=3;COUNT=10
    • 
+            
  • FREQ=MONTHLY;BYDAY=-2FR;COUNT=7
    • 
+        

+    

+
+
+
+    

+        
Text input

+        

+            
+        

+        
Examples:

+        
    
+            
  • Every weekday
    • 
+            
  • Every 2 weeks on Tuesday
    • 
+            
  • Every week on Monday, Wednesday
    • 
+            
  • Every month on the 2nd last Friday for 7 times
    • 
+            
  • Every 6 months
    • 
+        

+    

+
+
+    

+

+

+Fork me on GitHub
+
+
diff --git a/node_modules/ical/node_modules/rrule/lib/nlp.js b/node_modules/ical/node_modules/rrule/lib/nlp.js
new file mode 100644
index 0000000..8d9f190
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/lib/nlp.js
@@ -0,0 +1,1070 @@
+/*!
+ * rrule.js - Library for working with recurrence rules for calendar dates.
+ * https://github.com/jakubroztocil/rrule
+ *
+ * Copyright 2010, Jakub Roztocil and Lars Schoning
+ * Licenced under the BSD licence.
+ * https://github.com/jakubroztocil/rrule/blob/master/LICENCE
+ *
+ */
+
+/**
+ *
+ * Implementation of RRule.fromText() and RRule::toText().
+ *
+ *
+ * On the client side, this file needs to be included
+ * when those functions are used.
+ *
+ */
+(function (root){
+
+
+var serverSide = typeof module !== 'undefined' && module.exports;
+var RRule;
+
+
+if (serverSide) {
+    RRule = require('./rrule').RRule;
+} else if (root.RRule) {
+    RRule = root.RRule;
+} else if (typeof require !== 'undefined') {
+    if (!RRule) {RRule = require('rrule');}
+} else {
+    throw new Error('rrule.js is required for rrule/nlp.js to work')
+}
+
+
+//=============================================================================
+// Helper functions
+//=============================================================================
+
+/**
+ * Return true if a value is in an array
+ */
+var contains = function(arr, val) {
+    return arr.indexOf(val) != -1;
+};
+
+
+//=============================================================================
+// ToText
+//=============================================================================
+
+
+/**
+ *
+ * @param {RRule} rrule
+ * Optional:
+ * @param {Function} gettext function
+ * @param {Object} language definition
+ * @constructor
+ */
+var ToText = function(rrule, gettext, language) {
+
+    this.gettext = gettext || function(id) {return id};
+    this.language = language || ENGLISH;
+    this.text = '';
+
+    this.rrule = rrule;
+    this.freq = rrule.options.freq;
+    this.options = rrule.options;
+    this.origOptions = rrule.origOptions;
+
+    if (this.origOptions.bymonthday) {
+        var bymonthday = [].concat(this.options.bymonthday);
+        var bynmonthday = [].concat(this.options.bynmonthday);
+        bymonthday.sort();
+        bynmonthday.sort();
+        bynmonthday.reverse();
+        // 1, 2, 3, .., -5, -4, -3, ..
+        this.bymonthday = bymonthday.concat(bynmonthday);
+        if (!this.bymonthday.length) {
+            this.bymonthday = null;
+        }
+    }
+
+    if (this.origOptions.byweekday) {
+        var byweekday = !(this.origOptions.byweekday instanceof Array)
+                            ? [this.origOptions.byweekday]
+                            : this.origOptions.byweekday;
+        var days = String(byweekday);
+        this.byweekday = {
+            allWeeks:byweekday.filter(function (weekday) {
+                return !Boolean(weekday.n);
+            }),
+            someWeeks:byweekday.filter(function (weekday) {
+                return Boolean(weekday.n);
+            }),
+            isWeekdays:(
+                days.indexOf('MO') != -1 &&
+                    days.indexOf('TU') != -1 &&
+                    days.indexOf('WE') != -1 &&
+                    days.indexOf('TH') != -1 &&
+                    days.indexOf('FR') != -1 &&
+                    days.indexOf('SA') == -1 &&
+                    days.indexOf('SU') == -1
+                )
+        };
+
+
+        var sortWeekDays = function(a, b) {
+            return a.weekday - b.weekday;
+        };
+
+        this.byweekday.allWeeks.sort(sortWeekDays);
+        this.byweekday.someWeeks.sort(sortWeekDays);
+
+        if (!this.byweekday.allWeeks.length) {
+            this.byweekday.allWeeks = null;
+        }
+        if (!this.byweekday.someWeeks.length) {
+            this.byweekday.someWeeks = null;
+        }
+    }
+    else {
+        this.byweekday = null;
+    }
+
+};
+
+
+ToText.IMPLEMENTED = [];
+var common = [
+    'count', 'until', 'interval',
+    'byweekday', 'bymonthday', 'bymonth'
+];
+ToText.IMPLEMENTED[RRule.DAILY]   = common;
+ToText.IMPLEMENTED[RRule.WEEKLY]  = common;
+ToText.IMPLEMENTED[RRule.MONTHLY] = common;
+ToText.IMPLEMENTED[RRule.YEARLY]  = ['byweekno', 'byyearday'].concat(common);
+
+/**
+ * Test whether the rrule can be fully converted to text.
+ * @param {RRule} rrule
+ * @return {Boolean}
+ */
+ToText.isFullyConvertible = function(rrule) {
+    var canConvert = true;
+
+    if (!(rrule.options.freq in ToText.IMPLEMENTED)) {
+        return false;
+    }
+    if (rrule.origOptions.until && rrule.origOptions.count) {
+        return false;
+    }
+    for (var key in rrule.origOptions) {
+        if (contains(['dtstart', 'wkst', 'freq'], key)) {
+            return true;
+        }
+        if (!contains(ToText.IMPLEMENTED[rrule.options.freq], key)) {
+            canConvert = false;
+            return false;
+        }
+    }
+
+    return canConvert;
+};
+
+
+ToText.prototype = {
+
+
+    isFullyConvertible: function() {
+        return ToText.isFullyConvertible(this.rrule);
+    },
+
+
+    /**
+     * Perform the conversion. Only some of the frequencies are supported.
+     * If some of the rrule's options aren't supported, they'll
+     * be omitted from the output an "(~ approximate)" will be appended.
+     * @return {*}
+     */
+    toString: function() {
+
+        var gettext = this.gettext;
+
+        if (!(this.options.freq in ToText.IMPLEMENTED)) {
+            return gettext(
+                'RRule error: Unable to fully convert this rrule to text');
+        }
+
+        this.text = [gettext('every')];
+
+        this[RRule.FREQUENCIES[this.options.freq]]();
+
+        if (this.options.until) {
+            this.add(gettext('until'));
+            var until = this.options.until;
+            this.add(this.language.monthNames[until.getMonth()])
+                .add(until.getDate() + ',')
+                .add(until.getFullYear());
+        } else if (this.options.count) {
+            this.add(gettext('for'))
+                .add(this.options.count)
+                .add(this.plural(this.options.count)
+                        ? gettext('times')
+                        : gettext('time'));
+        }
+
+        if (!this.isFullyConvertible()) {
+            this.add(gettext('(~ approximate)'));
+        }
+        return this.text.join('');
+    },
+
+    DAILY: function() {
+        var gettext = this.gettext;
+        if (this.options.interval != 1) {
+            this.add(this.options.interval);
+        }
+
+        if (this.byweekday && this.byweekday.isWeekdays) {
+            this.add(this.plural(this.options.interval)
+                         ? gettext('weekdays')
+                         : gettext('weekday'));
+        } else {
+            this.add(this.plural(this.options.interval)
+                ? gettext('days') :  gettext('day'));
+        }
+
+        if (this.origOptions.bymonth) {
+            this.add(gettext('in'));
+            this._bymonth();
+        }
+
+        if (this.bymonthday) {
+            this._bymonthday();
+        } else if (this.byweekday) {
+            this._byweekday();
+        }
+
+    },
+
+    WEEKLY: function() {
+        var gettext = this.gettext;
+        if (this.options.interval != 1) {
+            this.add(this.options.interval).add(
+                this.plural(this.options.interval)
+                    ? gettext('weeks')
+                    :  gettext('week'));
+        }
+
+        if (this.byweekday && this.byweekday.isWeekdays) {
+
+            if (this.options.interval == 1) {
+                this.add(this.plural(this.options.interval)
+                    ? gettext('weekdays')
+                    : gettext('weekday'));
+            } else {
+                this.add(gettext('on')).add(gettext('weekdays'));
+            }
+
+        } else {
+
+            if (this.options.interval == 1) {
+                this.add(gettext('week'))
+            }
+
+            if (this.origOptions.bymonth) {
+                this.add(gettext('in'));
+                this._bymonth();
+            }
+
+            if (this.bymonthday) {
+                this._bymonthday();
+            } else if (this.byweekday) {
+                this._byweekday();
+            }
+        }
+
+    },
+
+    MONTHLY: function() {
+        var gettext = this.gettext;
+        if (this.origOptions.bymonth) {
+            if (this.options.interval != 1) {
+                this.add(this.options.interval).add(gettext('months'));
+                if (this.plural(this.options.interval)) {
+                    this.add(gettext('in'));
+                }
+            } else {
+                //this.add(gettext('MONTH'));
+            }
+            this._bymonth();
+        } else {
+            if (this.options.interval != 1) {
+                this.add(this.options.interval);
+            }
+            this.add(this.plural(this.options.interval)
+                ? gettext('months')
+                :  gettext('month'));
+        }
+        if (this.bymonthday) {
+            this._bymonthday();
+        } else if (this.byweekday && this.byweekday.isWeekdays) {
+            this.add(gettext('on')).add(gettext('weekdays'));
+        } else if (this.byweekday) {
+            this._byweekday();
+        }
+    },
+
+    YEARLY: function() {
+        var gettext = this.gettext;
+        if (this.origOptions.bymonth) {
+            if (this.options.interval != 1) {
+                this.add(this.options.interval);
+                this.add(gettext('years'));
+            } else {
+                // this.add(gettext('YEAR'));
+            }
+            this._bymonth();
+        } else {
+            if (this.options.interval != 1) {
+                this.add(this.options.interval);
+            }
+            this.add(this.plural(this.options.interval)
+                ? gettext('years')
+                :  gettext('year'));
+        }
+
+
+        if (this.bymonthday) {
+            this._bymonthday();
+        } else if (this.byweekday) {
+            this._byweekday();
+        }
+
+
+        if (this.options.byyearday) {
+            this.add(gettext('on the'))
+                .add(this.list(this.options.byyearday,
+                     this.nth, gettext('and')))
+                .add(gettext('day'));
+        }
+
+        if (this.options.byweekno) {
+            this.add(gettext('in'))
+                .add(this.plural(this.options.byweekno.length)
+                        ? gettext('weeks') :  gettext('week'))
+                .add(this.list(this.options.byweekno, null, gettext('and')));
+        }
+    },
+
+    _bymonthday: function() {
+        var gettext = this.gettext;
+        if (this.byweekday && this.byweekday.allWeeks) {
+            this.add(gettext('on'))
+                .add(this.list(this.byweekday.allWeeks,
+                     this.weekdaytext, gettext('or')))
+                .add(gettext('the'))
+                .add(this.list(this.bymonthday, this.nth, gettext('or')));
+        } else {
+            this.add(gettext('on the'))
+                .add(this.list(this.bymonthday, this.nth, gettext('and')));
+        }
+        //this.add(gettext('DAY'));
+    },
+
+    _byweekday: function() {
+        var gettext = this.gettext;
+        if (this.byweekday.allWeeks && !this.byweekday.isWeekdays) {
+            this.add(gettext('on'))
+                .add(this.list(this.byweekday.allWeeks, this.weekdaytext));
+        }
+
+        if (this.byweekday.someWeeks) {
+
+            if (this.byweekday.allWeeks) {
+                this.add(gettext('and'));
+            }
+
+            this.add(gettext('on the'))
+                .add(this.list(this.byweekday.someWeeks,
+                               this.weekdaytext,
+                               gettext('and')));
+        }
+    },
+
+    _bymonth: function() {
+        this.add(this.list(this.options.bymonth,
+                           this.monthtext,
+                           this.gettext('and')));
+    },
+
+    nth: function(n) {
+        var nth, npos, gettext = this.gettext;
+
+        if (n == -1) {
+            return gettext('last');
+        }
+
+        npos = Math.abs(n);
+
+        switch(npos) {
+            case 1:
+            case 21:
+            case 31:
+                nth = npos + gettext('st');
+                break;
+            case 2:
+            case 22:
+                nth = npos + gettext('nd');
+                break;
+            case 3:
+            case 23:
+                nth = npos + gettext('rd');
+                break;
+            default:
+                nth = npos + gettext('th');
+        }
+
+        return  n < 0 ? nth + ' ' + gettext('last') : nth;
+
+    },
+
+    monthtext: function(m) {
+        return this.language.monthNames[m - 1];
+    },
+
+    weekdaytext: function(wday) {
+        return (wday.n ? this.nth(wday.n) + ' ' : '')
+            + this.language.dayNames[wday.getJsWeekday()];
+    },
+
+    plural: function(n) {
+        return n % 100 != 1;
+    },
+
+    add: function(s) {
+        this.text.push(' ');
+        this.text.push(s);
+        return this;
+    },
+
+    list: function(arr, callback, finalDelim, delim) {
+
+        var delimJoin = function (array, delimiter, finalDelimiter) {
+            var list = '';
+            for(var i = 0; i < array.length; i++) {
+                if (i != 0) {
+                    if (i == array.length - 1) {
+                        list += ' ' + finalDelimiter + ' ';
+                    } else {
+                        list += delimiter + ' ';
+                    }
+                }
+                list += array[i];
+            }
+            return list;
+        };
+
+        delim = delim || ',';
+        callback = callback || (function(o){return o;});
+        var self = this;
+        var realCallback = function(arg) {
+            return callback.call(self, arg);
+        };
+
+        if (finalDelim) {
+            return delimJoin(arr.map(realCallback), delim, finalDelim);
+        } else {
+            return arr.map(realCallback).join(delim + ' ');
+        }
+
+
+    }
+
+
+};
+
+
+//=============================================================================
+// fromText
+//=============================================================================
+/**
+ * Will be able to convert some of the below described rules from
+ * text format to a rule object.
+ *
+ *
+ * RULES
+ *
+ * Every ([n])
+ * 		  day(s)
+ * 		| [weekday], ..., (and) [weekday]
+ * 		| weekday(s)
+ * 		| week(s)
+ * 		| month(s)
+ * 		| [month], ..., (and) [month]
+ * 		| year(s)
+ *
+ *
+ * Plus 0, 1, or multiple of these:
+ *
+ * on [weekday], ..., (or) [weekday] the [monthday], [monthday], ... (or) [monthday]
+ *
+ * on [weekday], ..., (and) [weekday]
+ *
+ * on the [monthday], [monthday], ... (and) [monthday] (day of the month)
+ *
+ * on the [nth-weekday], ..., (and) [nth-weekday] (of the month/year)
+ *
+ *
+ * Plus 0 or 1 of these:
+ *
+ * for [n] time(s)
+ *
+ * until [date]
+ *
+ * Plus (.)
+ *
+ *
+ * Definitely no supported for parsing:
+ *
+ * (for year):
+ * 		in week(s) [n], ..., (and) [n]
+ *
+ * 		on the [yearday], ..., (and) [n] day of the year
+ * 		on day [yearday], ..., (and) [n]
+ *
+ *
+ * NON-TERMINALS
+ *
+ * [n]: 1, 2 ..., one, two, three ..
+ * [month]: January, February, March, April, May, ... December
+ * [weekday]: Monday, ... Sunday
+ * [nth-weekday]: first [weekday], 2nd [weekday], ... last [weekday], ...
+ * [monthday]: first, 1., 2., 1st, 2nd, second, ... 31st, last day, 2nd last day, ..
+ * [date]:
+ * 		[month] (0-31(,) ([year])),
+ * 		(the) 0-31.(1-12.([year])),
+ * 		(the) 0-31/(1-12/([year])),
+ * 		[weekday]
+ *
+ * [year]: 0000, 0001, ... 01, 02, ..
+ *
+ * Definitely not supported for parsing:
+ *
+ * [yearday]: first, 1., 2., 1st, 2nd, second, ... 366th, last day, 2nd last day, ..
+ *
+ * @param {String} text
+ * @return {Object, Boolean} the rule, or null.
+ */
+var fromText = function(text, language) {
+    return new RRule(parseText(text, language))
+};
+
+var parseText = function(text, language) {
+
+    var ttr = new Parser((language || ENGLISH).tokens);
+
+    if(!ttr.start(text)) {
+        return null;
+    }
+
+    var options = {};
+
+    S();
+    return options;
+
+    function S() {
+        ttr.expect('every');
+
+        // every [n]
+        var n;
+        if(n = ttr.accept('number'))
+            options.interval = parseInt(n[0]);
+
+        if(ttr.isDone())
+            throw new Error('Unexpected end');
+
+        switch(ttr.symbol) {
+        case 'day(s)':
+            options.freq = RRule.DAILY;
+            if (ttr.nextSymbol()) {
+                ON();
+                F();
+            }
+            break;
+
+            // FIXME Note: every 2 weekdays != every two weeks on weekdays.
+            // DAILY on weekdays is not a valid rule
+        case 'weekday(s)':
+            options.freq = RRule.WEEKLY;
+            options.byweekday = [
+                RRule.MO,
+                RRule.TU,
+                RRule.WE,
+                RRule.TH,
+                RRule.FR
+            ];
+            ttr.nextSymbol();
+            F();
+            break;
+
+        case 'week(s)':
+            options.freq = RRule.WEEKLY;
+            if (ttr.nextSymbol()) {
+                ON();
+                F();
+            }
+            break;
+
+        case 'month(s)':
+            options.freq = RRule.MONTHLY;
+            if (ttr.nextSymbol()) {
+                ON();
+                F();
+            }
+            break;
+
+        case 'year(s)':
+            options.freq = RRule.YEARLY;
+            if (ttr.nextSymbol()) {
+                ON();
+                F();
+            }
+            break;
+
+        case 'monday':
+        case 'tuesday':
+        case 'wednesday':
+        case 'thursday':
+        case 'friday':
+        case 'saturday':
+        case 'sunday':
+            options.freq = RRule.WEEKLY;
+            options.byweekday = [RRule[ttr.symbol.substr(0, 2).toUpperCase()]];
+
+            if(!ttr.nextSymbol())
+                return;
+
+            // TODO check for duplicates
+            while (ttr.accept('comma')) {
+                if(ttr.isDone())
+                    throw new Error('Unexpected end');
+
+                var wkd;
+                if(!(wkd = decodeWKD())) {
+                    throw new Error('Unexpected symbol ' + ttr.symbol
+                        + ', expected weekday');
+                }
+
+                options.byweekday.push(RRule[wkd]);
+                ttr.nextSymbol();
+            }
+            MDAYs();
+            F();
+            break;
+
+        case 'january':
+        case 'february':
+        case 'march':
+        case 'april':
+        case 'may':
+        case 'june':
+        case 'july':
+        case 'august':
+        case 'september':
+        case 'october':
+        case 'november':
+        case 'december':
+            options.freq = RRule.YEARLY;
+            options.bymonth = [decodeM()];
+
+            if(!ttr.nextSymbol())
+                return;
+
+            // TODO check for duplicates
+            while (ttr.accept('comma')) {
+                if(ttr.isDone())
+                    throw new Error('Unexpected end');
+
+                var m;
+                if(!(m = decodeM())) {
+                    throw new Error('Unexpected symbol ' + ttr.symbol
+                        + ', expected month');
+                }
+
+                options.bymonth.push(m);
+                ttr.nextSymbol();
+            }
+
+            ON();
+            F();
+            break;
+
+        default:
+            throw new Error('Unknown symbol');
+
+        }
+    }
+
+    function ON() {
+
+        var on = ttr.accept('on');
+        var the = ttr.accept('the');
+        if(!(on || the)) {
+            return;
+        }
+
+        do {
+
+            var nth, wkd, m;
+
+            // nth  | 
+            if(nth = decodeNTH()) {
+                //ttr.nextSymbol();
+
+                if (wkd = decodeWKD()) {
+                    ttr.nextSymbol();
+                    if (!options.byweekday) {
+                        options.byweekday = [];
+                    }
+                    options.byweekday.push(RRule[wkd].nth(nth));
+                } else {
+                    if(!options.bymonthday) {
+                        options.bymonthday = [];
+                    }
+                    options.bymonthday.push(nth);
+                    ttr.accept('day(s)');
+                }
+
+                // 
+            } else if(wkd = decodeWKD()) {
+                ttr.nextSymbol();
+                if(!options.byweekday)
+                    options.byweekday = [];
+                options.byweekday.push(RRule[wkd]);
+            } else if(ttr.symbol == 'weekday(s)') {
+                ttr.nextSymbol();
+                if(!options.byweekday)
+                    options.byweekday = [];
+                options.byweekday.push(RRule.MO);
+                options.byweekday.push(RRule.TU);
+                options.byweekday.push(RRule.WE);
+                options.byweekday.push(RRule.TH);
+                options.byweekday.push(RRule.FR);
+            } else if(ttr.symbol == 'week(s)') {
+                ttr.nextSymbol();
+                var n;
+                if(!(n = ttr.accept('number'))) {
+                    throw new Error('Unexpected symbol ' + ttr.symbol
+                        + ', expected week number');
+                }
+                options.byweekno = [n[0]];
+                while(ttr.accept('comma')) {
+                    if(!(n = ttr.accept('number'))) {
+                        throw new Error('Unexpected symbol ' + ttr.symbol
+                            + '; expected monthday');
+                    }
+                    options.byweekno.push(n[0]);
+                }
+
+            } else if(m = decodeM()) {
+                ttr.nextSymbol();
+                if(!options.bymonth)
+                    options.bymonth = [];
+                options.bymonth.push(m);
+            } else {
+                return;
+            }
+
+        } while (ttr.accept('comma') || ttr.accept('the') || ttr.accept('on'));
+    }
+
+    function decodeM() {
+        switch(ttr.symbol) {
+        case 'january':
+            return 1;
+        case 'february':
+            return 2;
+        case 'march':
+            return 3;
+        case 'april':
+            return 4;
+        case 'may':
+            return 5;
+        case 'june':
+            return 6;
+        case 'july':
+            return 7;
+        case 'august':
+            return 8;
+        case 'september':
+            return 9;
+        case 'october':
+            return 10;
+        case 'november':
+            return 11;
+        case 'december':
+            return 12;
+        default:
+            return false;
+        }
+    }
+
+    function decodeWKD() {
+        switch(ttr.symbol) {
+        case 'monday':
+        case 'tuesday':
+        case 'wednesday':
+        case 'thursday':
+        case 'friday':
+        case 'saturday':
+        case 'sunday':
+            return ttr.symbol.substr(0, 2).toUpperCase();
+            break;
+
+        default:
+            return false;
+        }
+    }
+
+    function decodeNTH() {
+
+        switch(ttr.symbol) {
+        case 'last':
+            ttr.nextSymbol();
+            return -1;
+        case 'first':
+            ttr.nextSymbol();
+            return 1;
+        case 'second':
+            ttr.nextSymbol();
+            return ttr.accept('last') ? -2 : 2;
+        case 'third':
+            ttr.nextSymbol();
+            return ttr.accept('last') ? -3 : 3;
+        case 'nth':
+            var v = parseInt(ttr.value[1]);
+            if(v < -366 || v > 366)
+                throw new Error('Nth out of range: ' + v);
+
+            ttr.nextSymbol();
+            return ttr.accept('last') ? -v : v;
+
+        default:
+            return false;
+        }
+    }
+
+    function MDAYs() {
+
+        ttr.accept('on');
+        ttr.accept('the');
+
+        var nth;
+        if(!(nth = decodeNTH())) {
+            return;
+        }
+
+        options.bymonthday = [nth];
+        ttr.nextSymbol();
+
+        while(ttr.accept('comma')) {
+
+            if (!(nth = decodeNTH())) {
+                throw new Error('Unexpected symbol ' + ttr.symbol
+                        + '; expected monthday');
+            }
+
+            options.bymonthday.push(nth);
+
+            ttr.nextSymbol();
+        }
+    }
+
+    function F() {
+
+        if(ttr.symbol == 'until') {
+
+            var date = Date.parse(ttr.text);
+
+            if (!date) {
+                throw new Error('Cannot parse until date:' + ttr.text);
+            }
+            options.until = new Date(date);
+        } else if(ttr.accept('for')){
+
+            options.count = ttr.value[0];
+            ttr.expect('number');
+            /* ttr.expect('times') */
+        }
+    }
+};
+
+
+//=============================================================================
+// Parser
+//=============================================================================
+
+var Parser = function(rules) {
+   this.rules = rules;
+};
+
+Parser.prototype.start = function(text) {
+   this.text = text;
+   this.done = false;
+   return this.nextSymbol();
+};
+
+Parser.prototype.isDone = function() {
+   return this.done && this.symbol == null;
+};
+
+Parser.prototype.nextSymbol = function() {
+   var p = this, best, bestSymbol;
+
+   this.symbol = null;
+   this.value = null;
+   do {
+       if(this.done) {
+           return false;
+       }
+
+       best = null;
+
+       var match, rule;
+       for (var name in this.rules) {
+           rule = this.rules[name];
+           if(match = rule.exec(p.text)) {
+               if(best == null || match[0].length > best[0].length) {
+                   best = match;
+                   bestSymbol = name;
+               }
+           }
+
+       }
+
+       if(best != null) {
+           this.text = this.text.substr(best[0].length);
+
+           if(this.text == '') {
+               this.done = true;
+           }
+       }
+
+       if(best == null) {
+           this.done = true;
+           this.symbol = null;
+           this.value = null;
+           return;
+       }
+   } while(bestSymbol == 'SKIP');
+
+   this.symbol = bestSymbol;
+   this.value = best;
+   return true;
+};
+
+Parser.prototype.accept = function(name) {
+   if(this.symbol == name) {
+       if(this.value) {
+           var v = this.value;
+           this.nextSymbol();
+           return v;
+       }
+
+       this.nextSymbol();
+       return true;
+   }
+
+   return false;
+};
+
+Parser.prototype.expect = function(name) {
+   if(this.accept(name)) {
+       return true;
+   }
+
+   throw new Error('expected ' + name + ' but found ' + this.symbol);
+};
+
+
+//=============================================================================
+// i18n
+//=============================================================================
+
+var ENGLISH = {
+    dayNames: [
+        "Sunday", "Monday", "Tuesday", "Wednesday",
+        "Thursday", "Friday", "Saturday"
+    ],
+    monthNames: [
+        "January", "February", "March", "April", "May",
+        "June", "July", "August", "September", "October",
+        "November", "December"
+    ],
+    tokens: {
+        'SKIP': /^[ \r\n\t]+|^\.$/,
+        'number': /^[1-9][0-9]*/,
+        'numberAsText': /^(one|two|three)/i,
+        'every': /^every/i,
+        'day(s)': /^days?/i,
+        'weekday(s)': /^weekdays?/i,
+        'week(s)': /^weeks?/i,
+        'month(s)': /^months?/i,
+        'year(s)': /^years?/i,
+        'on': /^(on|in)/i,
+        'the': /^the/i,
+        'first': /^first/i,
+        'second': /^second/i,
+        'third': /^third/i,
+        'nth': /^([1-9][0-9]*)(\.|th|nd|rd|st)/i,
+        'last': /^last/i,
+        'for': /^for/i,
+        'time(s)': /^times?/i,
+        'until': /^(un)?til/i,
+        'monday': /^mo(n(day)?)?/i,
+        'tuesday': /^tu(e(s(day)?)?)?/i,
+        'wednesday': /^we(d(n(esday)?)?)?/i,
+        'thursday': /^th(u(r(sday)?)?)?/i,
+        'friday': /^fr(i(day)?)?/i,
+        'saturday': /^sa(t(urday)?)?/i,
+        'sunday': /^su(n(day)?)?/i,
+        'january': /^jan(uary)?/i,
+        'february': /^feb(ruary)?/i,
+        'march': /^mar(ch)?/i,
+        'april': /^apr(il)?/i,
+        'may': /^may/i,
+        'june': /^june?/i,
+        'july': /^july?/i,
+        'august': /^aug(ust)?/i,
+        'september': /^sep(t(ember)?)?/i,
+        'october': /^oct(ober)?/i,
+        'november': /^nov(ember)?/i,
+        'december': /^dec(ember)?/i,
+        'comma': /^(,\s*|(and|or)\s*)+/i
+    }
+};
+
+
+//=============================================================================
+// Export
+//=============================================================================
+
+var nlp = {
+    fromText: fromText,
+    parseText: parseText,
+    isFullyConvertible: ToText.isFullyConvertible,
+    toText: function(rrule, gettext, language) {
+        return new ToText(rrule, gettext, language).toString();
+    }
+};
+
+if (serverSide) {
+    module.exports = nlp
+} else {
+  root['_RRuleNLP'] = nlp;
+}
+
+if (typeof define === "function" && define.amd) {
+    /*global define:false */
+    define("rrule", [], function () {
+        return RRule;
+    });
+}
+
+})(this);
diff --git a/node_modules/ical/node_modules/rrule/lib/rrule.js b/node_modules/ical/node_modules/rrule/lib/rrule.js
new file mode 100644
index 0000000..ed2689e
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/lib/rrule.js
@@ -0,0 +1,1910 @@
+/*!
+ * rrule.js - Library for working with recurrence rules for calendar dates.
+ * https://github.com/jakubroztocil/rrule
+ *
+ * Copyright 2010, Jakub Roztocil and Lars Schoning
+ * Licenced under the BSD licence.
+ * https://github.com/jakubroztocil/rrule/blob/master/LICENCE
+ *
+ * Based on:
+ * python-dateutil - Extensions to the standard Python datetime module.
+ * Copyright (c) 2003-2011 - Gustavo Niemeyer 
+ * Copyright (c) 2012 - Tomi Pieviläinen 
+ * https://github.com/jakubroztocil/rrule/blob/master/LICENCE
+ *
+ */
+(function(root){
+
+var serverSide = typeof module !== 'undefined' && module.exports;
+
+
+var getnlp = function() {
+    if (!getnlp._nlp) {
+        if (serverSide) {
+            // Lazy, runtime import to avoid circular refs.
+            getnlp._nlp = require('./nlp')
+        } else if (!(getnlp._nlp = root._RRuleNLP)) {
+            throw new Error(
+                'You need to include rrule/nlp.js for fromText/toText to work.'
+            )
+        }
+    }
+    return getnlp._nlp;
+};
+
+
+//=============================================================================
+// Date utilities
+//=============================================================================
+
+/**
+ * General date-related utilities.
+ * Also handles several incompatibilities between JavaScript and Python
+ *
+ */
+var dateutil = {
+
+    MONTH_DAYS: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
+
+    /**
+     * Number of milliseconds of one day
+     */
+    ONE_DAY: 1000 * 60 * 60 * 24,
+
+    /**
+     * @see: 
+     */
+    MAXYEAR: 9999,
+
+    /**
+     * Python uses 1-Jan-1 as the base for calculating ordinals but we don't
+     * want to confuse the JS engine with milliseconds > Number.MAX_NUMBER,
+     * therefore we use 1-Jan-1970 instead
+     */
+    ORDINAL_BASE: new Date(1970, 0, 1),
+
+    /**
+     * Python: MO-SU: 0 - 6
+     * JS: SU-SAT 0 - 6
+     */
+    PY_WEEKDAYS: [6, 0, 1, 2, 3, 4, 5],
+
+    /**
+     * py_date.timetuple()[7]
+     */
+    getYearDay: function(date) {
+        var dateNoTime = new Date(
+            date.getFullYear(), date.getMonth(), date.getDate());
+        return Math.ceil(
+            (dateNoTime - new Date(date.getFullYear(), 0, 1))
+            / dateutil.ONE_DAY) + 1;
+    },
+
+    isLeapYear: function(year) {
+        if (year instanceof Date) {
+            year = year.getFullYear();
+        }
+        return ((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0);
+    },
+
+    /**
+     * @return {Number} the date's timezone offset in ms
+     */
+    tzOffset: function(date) {
+         return date.getTimezoneOffset() * 60 * 1000
+    },
+
+    /**
+     * @see: 
+     */
+    daysBetween: function(date1, date2) {
+        // The number of milliseconds in one day
+        // Convert both dates to milliseconds
+        var date1_ms = date1.getTime() - dateutil.tzOffset(date1);
+        var date2_ms = date2.getTime() - dateutil.tzOffset(date2);
+        // Calculate the difference in milliseconds
+        var difference_ms = Math.abs(date1_ms - date2_ms);
+        // Convert back to days and return
+        return Math.round(difference_ms / dateutil.ONE_DAY);
+    },
+
+    /**
+     * @see: 
+     */
+    toOrdinal: function(date) {
+        return dateutil.daysBetween(date, dateutil.ORDINAL_BASE);
+    },
+
+    /**
+     * @see - 
+     */
+    fromOrdinal: function(ordinal) {
+        var millisecsFromBase = ordinal * dateutil.ONE_DAY;
+        return new Date(dateutil.ORDINAL_BASE.getTime()
+                        - dateutil.tzOffset(dateutil.ORDINAL_BASE)
+                        +  millisecsFromBase
+                        + dateutil.tzOffset(new Date(millisecsFromBase)));
+    },
+
+    /**
+     * @see: 
+     */
+    monthRange: function(year, month) {
+        var date = new Date(year, month, 1);
+        return [dateutil.getWeekday(date), dateutil.getMonthDays(date)];
+    },
+
+    getMonthDays: function(date) {
+        var month = date.getMonth();
+        return month == 1 && dateutil.isLeapYear(date)
+            ? 29
+            : dateutil.MONTH_DAYS[month];
+    },
+
+    /**
+     * @return {Number} python-like weekday
+     */
+    getWeekday: function(date) {
+        return dateutil.PY_WEEKDAYS[date.getDay()];
+    },
+
+    /**
+     * @see: 
+     */
+    combine: function(date, time) {
+        time = time || date;
+        return new Date(
+            date.getFullYear(), date.getMonth(), date.getDate(),
+            time.getHours(), time.getMinutes(), time.getSeconds()
+        );
+    },
+
+    clone: function(date) {
+        var dolly = new Date(date.getTime());
+        dolly.setMilliseconds(0);
+        return dolly;
+    },
+
+    cloneDates: function(dates) {
+        var clones = [];
+        for (var i = 0; i < dates.length; i++) {
+            clones.push(dateutil.clone(dates[i]));
+        }
+        return clones;
+    },
+
+    /**
+     * Sorts an array of Date or dateutil.Time objects
+     */
+    sort: function(dates) {
+        dates.sort(function(a, b){
+            return a.getTime() - b.getTime();
+        });
+    },
+
+    timeToUntilString: function(time) {
+        var date = new Date(time);
+        var comp, comps = [
+            date.getUTCFullYear(),
+            date.getUTCMonth() + 1,
+            date.getUTCDate(),
+            'T',
+            date.getUTCHours(),
+            date.getUTCMinutes(),
+            date.getUTCSeconds(),
+            'Z'
+        ];
+        for (var i = 0; i < comps.length; i++) {
+            comp = comps[i];
+            if (!/[TZ]/.test(comp) && comp < 10) {
+                comps[i] = '0' + String(comp);
+            }
+        }
+        return comps.join('');
+    },
+
+    untilStringToDate: function(until) {
+        var re = /^(\d{4})(\d{2})(\d{2})(T(\d{2})(\d{2})(\d{2})Z)?$/;
+        var bits = re.exec(until);
+        if (!bits) {
+            throw new Error('Invalid UNTIL value: ' + until)
+        }
+        return new Date(
+            Date.UTC(bits[1],
+            bits[2] - 1,
+            bits[3],
+            bits[5] || 0,
+            bits[6] || 0,
+            bits[7] || 0
+        ));
+    }
+
+};
+
+dateutil.Time = function(hour, minute, second) {
+    this.hour = hour;
+    this.minute = minute;
+    this.second = second;
+};
+
+dateutil.Time.prototype = {
+    getHours: function() {
+        return this.hour;
+    },
+    getMinutes: function() {
+        return this.minute;
+    },
+    getSeconds: function() {
+        return this.second;
+    },
+    getTime: function() {
+        return ((this.hour * 60 * 60)
+                 + (this.minute * 60)
+                 + this.second)
+               * 1000;
+    }
+};
+
+
+//=============================================================================
+// Helper functions
+//=============================================================================
+
+
+/**
+ * Simplified version of python's range()
+ */
+var range = function(start, end) {
+    if (arguments.length === 1) {
+        end = start;
+        start = 0;
+    }
+    var rang = [];
+    for (var i = start; i < end; i++) {
+        rang.push(i);
+    }
+    return rang;
+};
+var repeat = function(value, times) {
+    var i = 0, array = [];
+    if (value instanceof Array) {
+        for (; i < times; i++) {
+            array[i] = [].concat(value);
+        }
+    } else {
+        for (; i < times; i++) {
+            array[i] = value;
+        }
+    }
+    return array;
+};
+
+
+/**
+ * closure/goog/math/math.js:modulo
+ * Copyright 2006 The Closure Library Authors.
+ * The % operator in JavaScript returns the remainder of a / b, but differs from
+ * some other languages in that the result will have the same sign as the
+ * dividend. For example, -1 % 8 == -1, whereas in some other languages
+ * (such as Python) the result would be 7. This function emulates the more
+ * correct modulo behavior, which is useful for certain applications such as
+ * calculating an offset index in a circular list.
+ *
+ * @param {number} a The dividend.
+ * @param {number} b The divisor.
+ * @return {number} a % b where the result is between 0 and b (either 0 <= x < b
+ *     or b < x <= 0, depending on the sign of b).
+ */
+var pymod = function(a, b) {
+  var r = a % b;
+  // If r and b differ in sign, add b to wrap the result to the correct sign.
+  return (r * b < 0) ? r + b : r;
+};
+
+
+/**
+ * @see: 
+ */
+var divmod = function(a, b) {
+    return {div: Math.floor(a / b), mod: pymod(a, b)};
+};
+
+
+/**
+ * Python-like boolean
+ * @return {Boolean} value of an object/primitive, taking into account
+ * the fact that in Python an empty list's/tuple's
+ * boolean value is False, whereas in JS it's true
+ */
+var plb = function(obj) {
+    return (obj instanceof Array && obj.length == 0)
+        ? false
+        : Boolean(obj);
+};
+
+
+/**
+ * Return true if a value is in an array
+ */
+var contains = function(arr, val) {
+    return arr.indexOf(val) != -1;
+};
+
+
+//=============================================================================
+// Date masks
+//=============================================================================
+
+// Every mask is 7 days longer to handle cross-year weekly periods.
+
+var M365MASK = [].concat(
+    repeat(1, 31),  repeat(2, 28),  repeat(3, 31),
+    repeat(4, 30),  repeat(5, 31),  repeat(6, 30),
+    repeat(7, 31),  repeat(8, 31),  repeat(9, 30),
+    repeat(10, 31), repeat(11, 30), repeat(12, 31),
+    repeat(1, 7)
+);
+var M366MASK = [].concat(
+    repeat(1, 31),  repeat(2, 29),  repeat(3, 31),
+    repeat(4, 30),  repeat(5, 31),  repeat(6, 30),
+    repeat(7, 31),  repeat(8, 31),  repeat(9, 30),
+    repeat(10, 31), repeat(11, 30), repeat(12, 31),
+    repeat(1, 7)
+);
+
+var
+    M28 = range(1, 29),
+    M29 = range(1, 30),
+    M30 = range(1, 31),
+    M31 = range(1, 32);
+var MDAY366MASK = [].concat(
+    M31, M29, M31,
+    M30, M31, M30,
+    M31, M31, M30,
+    M31, M30, M31,
+    M31.slice(0, 7)
+);
+var MDAY365MASK = [].concat(
+    M31, M28, M31,
+    M30, M31, M30,
+    M31, M31, M30,
+    M31, M30, M31,
+    M31.slice(0, 7)
+);
+
+M28 = range(-28, 0);
+M29 = range(-29, 0);
+M30 = range(-30, 0);
+M31 = range(-31, 0);
+var NMDAY366MASK = [].concat(
+    M31, M29, M31,
+    M30, M31, M30,
+    M31, M31, M30,
+    M31, M30, M31,
+    M31.slice(0, 7)
+);
+var NMDAY365MASK = [].concat(
+    M31, M28, M31,
+    M30, M31, M30,
+    M31, M31, M30,
+    M31, M30, M31,
+    M31.slice(0, 7)
+);
+
+var M366RANGE = [0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366];
+var M365RANGE = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365];
+
+var WDAYMASK = (function() {
+    for (var wdaymask = [], i = 0; i < 55; i++) {
+        wdaymask = wdaymask.concat(range(7));
+    }
+    return wdaymask;
+}());
+
+
+//=============================================================================
+// Weekday
+//=============================================================================
+
+var Weekday = function(weekday, n) {
+    if (n === 0) {
+        throw new Error('Can\'t create weekday with n == 0');
+    }
+    this.weekday = weekday;
+    this.n = n;
+};
+
+Weekday.prototype = {
+
+    // __call__ - Cannot call the object directly, do it through
+    // e.g. RRule.TH.nth(-1) instead,
+    nth: function(n) {
+        return this.n == n ? this : new Weekday(this.weekday, n);
+    },
+
+    // __eq__
+    equals: function(other) {
+        return this.weekday == other.weekday && this.n == other.n;
+    },
+
+    // __repr__
+    toString: function() {
+        var s = ['MO', 'TU', 'WE', 'TH', 'FR', 'SA', 'SU'][this.weekday];
+        if (this.n) {
+            s = (this.n > 0 ? '+' : '') + String(this.n) + s;
+        }
+        return s;
+    },
+
+    getJsWeekday: function() {
+        return this.weekday == 6 ? 0 : this.weekday + 1;
+    }
+
+};
+
+
+//=============================================================================
+// RRule
+//=============================================================================
+
+/**
+ *
+ * @param {Object?} options - see 
+ *        The only required option is `freq`, one of RRule.YEARLY, RRule.MONTHLY, ...
+ * @constructor
+ */
+var RRule = function(options, noCache) {
+
+    // RFC string
+    this._string = null;
+
+    options = options || {};
+
+    this._cache = noCache ? null : {
+        all: false,
+        before: [],
+        after: [],
+        between: []
+    };
+
+    // used by toString()
+    this.origOptions = {};
+
+    var invalid = [],
+        keys = Object.keys(options),
+        defaultKeys = Object.keys(RRule.DEFAULT_OPTIONS);
+
+    // Shallow copy for origOptions and check for invalid
+    keys.forEach(function(key) {
+        this.origOptions[key] = options[key];
+        if (!contains(defaultKeys, key)) invalid.push(key);
+    }, this);
+
+    if (invalid.length) {
+        throw new Error('Invalid options: ' + invalid.join(', '))
+    }
+
+    if (!RRule.FREQUENCIES[options.freq] && options.byeaster === null) {
+        throw new Error('Invalid frequency: ' + String(options.freq))
+    }
+
+    // Merge in default options
+    defaultKeys.forEach(function(key) {
+        if (!contains(keys, key)) options[key] = RRule.DEFAULT_OPTIONS[key];
+    });
+
+    var opts = this.options = options;
+
+    if (opts.byeaster !== null) {
+        opts.freq = RRule.YEARLY;
+    }
+
+    if (!opts.dtstart) {
+        opts.dtstart = new Date();
+        opts.dtstart.setMilliseconds(0);
+    }
+
+    if (opts.wkst === null) {
+        opts.wkst = RRule.MO.weekday;
+    } else if (typeof opts.wkst == 'number') {
+        // cool, just keep it like that
+    } else {
+        opts.wkst = opts.wkst.weekday;
+    }
+
+    if (opts.bysetpos !== null) {
+        if (typeof opts.bysetpos == 'number') {
+            opts.bysetpos = [opts.bysetpos];
+        }
+        for (var i = 0; i < opts.bysetpos.length; i++) {
+            var v = opts.bysetpos[i];
+            if (v == 0 || !(-366 <= v && v <= 366)) {
+                throw new Error(
+                    'bysetpos must be between 1 and 366,' +
+                        ' or between -366 and -1'
+                );
+            }
+        }
+    }
+
+    if (!(plb(opts.byweekno) || plb(opts.byyearday)
+        || plb(opts.bymonthday) || opts.byweekday !== null
+        || opts.byeaster !== null))
+    {
+        switch (opts.freq) {
+            case RRule.YEARLY:
+                if (!opts.bymonth) {
+                    opts.bymonth = opts.dtstart.getMonth() + 1;
+                }
+                opts.bymonthday = opts.dtstart.getDate();
+                break;
+            case RRule.MONTHLY:
+                opts.bymonthday = opts.dtstart.getDate();
+                break;
+            case RRule.WEEKLY:
+                opts.byweekday = dateutil.getWeekday(
+                                            opts.dtstart);
+                break;
+        }
+    }
+
+    // bymonth
+    if (opts.bymonth !== null
+        && !(opts.bymonth instanceof Array)) {
+        opts.bymonth = [opts.bymonth];
+    }
+
+    // byyearday
+    if (opts.byyearday !== null
+        && !(opts.byyearday instanceof Array)) {
+        opts.byyearday = [opts.byyearday];
+    }
+
+    // bymonthday
+    if (opts.bymonthday === null) {
+        opts.bymonthday = [];
+        opts.bynmonthday = [];
+    } else if (opts.bymonthday instanceof Array) {
+        var bymonthday = [], bynmonthday = [];
+
+        for (i = 0; i < opts.bymonthday.length; i++) {
+            var v = opts.bymonthday[i];
+            if (v > 0) {
+                bymonthday.push(v);
+            } else if (v < 0) {
+                bynmonthday.push(v);
+            }
+        }
+        opts.bymonthday = bymonthday;
+        opts.bynmonthday = bynmonthday;
+    } else {
+        if (opts.bymonthday < 0) {
+            opts.bynmonthday = [opts.bymonthday];
+            opts.bymonthday = [];
+        } else {
+            opts.bynmonthday = [];
+            opts.bymonthday = [opts.bymonthday];
+        }
+    }
+
+    // byweekno
+    if (opts.byweekno !== null
+        && !(opts.byweekno instanceof Array)) {
+        opts.byweekno = [opts.byweekno];
+    }
+
+    // byweekday / bynweekday
+    if (opts.byweekday === null) {
+        opts.bynweekday = null;
+    } else if (typeof opts.byweekday == 'number') {
+        opts.byweekday = [opts.byweekday];
+        opts.bynweekday = null;
+
+    } else if (opts.byweekday instanceof Weekday) {
+
+        if (!opts.byweekday.n || opts.freq > RRule.MONTHLY) {
+            opts.byweekday = [opts.byweekday.weekday];
+            opts.bynweekday = null;
+        } else {
+            opts.bynweekday = [
+                [opts.byweekday.weekday,
+                 opts.byweekday.n]
+            ];
+            opts.byweekday = null;
+        }
+
+    } else {
+        var byweekday = [], bynweekday = [];
+
+        for (i = 0; i < opts.byweekday.length; i++) {
+            var wday = opts.byweekday[i];
+
+            if (typeof wday == 'number') {
+                byweekday.push(wday);
+            } else if (!wday.n || opts.freq > RRule.MONTHLY) {
+                byweekday.push(wday.weekday);
+            } else {
+                bynweekday.push([wday.weekday, wday.n]);
+            }
+        }
+        opts.byweekday = plb(byweekday) ? byweekday : null;
+        opts.bynweekday = plb(bynweekday) ? bynweekday : null;
+    }
+
+    // byhour
+    if (opts.byhour === null) {
+        opts.byhour = (opts.freq < RRule.HOURLY)
+            ? [opts.dtstart.getHours()]
+            : null;
+    } else if (typeof opts.byhour == 'number') {
+        opts.byhour = [opts.byhour];
+    }
+
+    // byminute
+    if (opts.byminute === null) {
+        opts.byminute = (opts.freq < RRule.MINUTELY)
+            ? [opts.dtstart.getMinutes()]
+            : null;
+    } else if (typeof opts.byminute == 'number') {
+        opts.byminute = [opts.byminute];
+    }
+
+    // bysecond
+    if (opts.bysecond === null) {
+        opts.bysecond = (opts.freq < RRule.SECONDLY)
+            ? [opts.dtstart.getSeconds()]
+            : null;
+    } else if (typeof opts.bysecond == 'number') {
+        opts.bysecond = [opts.bysecond];
+    }
+
+    if (opts.freq >= RRule.HOURLY) {
+        this.timeset = null;
+    } else {
+        this.timeset = [];
+        for (i = 0; i < opts.byhour.length; i++) {
+            var hour = opts.byhour[i];
+            for (var j = 0; j < opts.byminute.length; j++) {
+                var minute = opts.byminute[j];
+                for (var k = 0; k < opts.bysecond.length; k++) {
+                    var second = opts.bysecond[k];
+                    // python:
+                    // datetime.time(hour, minute, second,
+                    // tzinfo=self._tzinfo))
+                    this.timeset.push(new dateutil.Time(hour, minute, second));
+                }
+            }
+        }
+        dateutil.sort(this.timeset);
+    }
+
+};
+//}}}
+
+// RRule class 'constants'
+
+RRule.FREQUENCIES = [
+    'YEARLY', 'MONTHLY', 'WEEKLY', 'DAILY',
+    'HOURLY', 'MINUTELY', 'SECONDLY'
+];
+
+RRule.YEARLY   = 0;
+RRule.MONTHLY  = 1;
+RRule.WEEKLY   = 2;
+RRule.DAILY    = 3;
+RRule.HOURLY   = 4;
+RRule.MINUTELY = 5;
+RRule.SECONDLY = 6;
+
+RRule.MO = new Weekday(0);
+RRule.TU = new Weekday(1);
+RRule.WE = new Weekday(2);
+RRule.TH = new Weekday(3);
+RRule.FR = new Weekday(4);
+RRule.SA = new Weekday(5);
+RRule.SU = new Weekday(6);
+
+RRule.DEFAULT_OPTIONS = {
+    freq:        null,
+    dtstart:     null,
+    interval:    1,
+    wkst:        RRule.MO,
+    count:      null,
+    until:      null,
+    bysetpos:    null,
+    bymonth:     null,
+    bymonthday:  null,
+    byyearday:   null,
+    byweekno:    null,
+    byweekday:   null,
+    byhour:      null,
+    byminute:    null,
+    bysecond:    null,
+    byeaster:    null
+};
+
+
+
+RRule.parseText = function(text, language) {
+    return getnlp().parseText(text, language)
+};
+
+RRule.fromText = function(text, language) {
+    return getnlp().fromText(text, language)
+};
+
+RRule.optionsToString = function(options) {
+    var key, keys, defaultKeys, value, strValues, pairs = [];
+
+    keys = Object.keys(options);
+    defaultKeys = Object.keys(RRule.DEFAULT_OPTIONS);
+
+    for (var i = 0; i < keys.length; i++) {
+
+        if (!contains(defaultKeys, keys[i])) continue;
+
+        key = keys[i].toUpperCase();
+        value = options[keys[i]];
+        strValues = [];
+
+        if (value === null || value instanceof Array && !value.length) {
+            continue;
+        }
+
+        switch (key) {
+            case 'FREQ':
+                value = RRule.FREQUENCIES[options.freq];
+                break;
+            case 'WKST':
+                value = value.toString();
+                break;
+            case 'BYWEEKDAY':
+                /*
+                NOTE: BYWEEKDAY is a special case.
+                RRule() deconstructs the rule.options.byweekday array
+                into an array of Weekday arguments.
+                On the other hand, rule.origOptions is an array of Weekdays.
+                We need to handle both cases here.
+                It might be worth change RRule to keep the Weekdays.
+
+                Also, BYWEEKDAY (used by RRule) vs. BYDAY (RFC)
+
+                */
+                key = 'BYDAY';
+                if (!(value instanceof Array)) {
+                    value = [value];
+                }
+                for (var wday, j = 0; j < value.length; j++) {
+                    wday = value[j];
+                    if (wday instanceof Weekday) {
+                        // good
+                    } else if (wday instanceof Array) {
+                        wday = new Weekday(wday[0], wday[1]);
+                    } else {
+                        wday = new Weekday(wday);
+                    }
+                    strValues[j] = wday.toString();
+                }
+                value = strValues;
+                break;
+            case'DTSTART':
+            case'UNTIL':
+                value = dateutil.timeToUntilString(value);
+                break;
+            default:
+                if (value instanceof Array) {
+                    for (var j = 0; j < value.length; j++) {
+                        strValues[j] = String(value[j]);
+                    }
+                    value = strValues;
+                } else {
+                    value = String(value);
+                }
+
+        }
+        pairs.push([key, value]);
+    }
+
+    var strings = [];
+    for (var i = 0; i < pairs.length; i++) {
+        var attr = pairs[i];
+        strings.push(attr[0] + '=' + attr[1].toString());
+    }
+    return strings.join(';');
+
+};
+
+RRule.prototype = {
+
+    /**
+     * @param {Function} iterator - optional function that will be called
+     *                   on each date that is added. It can return false
+     *                   to stop the iteration.
+     * @return Array containing all recurrences.
+     */
+    all: function(iterator) {
+        if (iterator) {
+            return this._iter(new CallbackIterResult('all', {}, iterator));
+        } else {
+            var result = this._cacheGet('all');
+            if (result === false) {
+                result = this._iter(new IterResult('all', {}));
+                this._cacheAdd('all', result);
+            }
+            return result;
+        }
+    },
+
+    /**
+     * Returns all the occurrences of the rrule between after and before.
+     * The inc keyword defines what happens if after and/or before are
+     * themselves occurrences. With inc == True, they will be included in the
+     * list, if they are found in the recurrence set.
+     * @return Array
+     */
+    between: function(after, before, inc, iterator) {
+        var args = {
+                before: before,
+                after: after,
+                inc: inc
+            }
+
+        if (iterator) {
+            return this._iter(
+                new CallbackIterResult('between', args, iterator));
+        } else {
+            var result = this._cacheGet('between', args);
+            if (result === false) {
+                result = this._iter(new IterResult('between', args));
+                this._cacheAdd('between', result, args);
+            }
+            return result;
+        }
+    },
+
+    /**
+     * Returns the last recurrence before the given datetime instance.
+     * The inc keyword defines what happens if dt is an occurrence.
+     * With inc == True, if dt itself is an occurrence, it will be returned.
+     * @return Date or null
+     */
+    before: function(dt, inc) {
+        var args = {
+                dt: dt,
+                inc: inc
+            },
+            result = this._cacheGet('before', args);
+        if (result === false) {
+            result = this._iter(new IterResult('before', args));
+            this._cacheAdd('before', result, args);
+        }
+        return result;
+    },
+
+    /**
+     * Returns the first recurrence after the given datetime instance.
+     * The inc keyword defines what happens if dt is an occurrence.
+     * With inc == True, if dt itself is an occurrence, it will be returned.
+     * @return Date or null
+     */
+    after: function(dt, inc) {
+        var args = {
+                dt: dt,
+                inc: inc
+            },
+            result = this._cacheGet('after', args);
+        if (result === false) {
+            result = this._iter(new IterResult('after', args));
+            this._cacheAdd('after', result, args);
+        }
+        return result;
+    },
+
+    /**
+     * Returns the number of recurrences in this set. It will have go trough
+     * the whole recurrence, if this hasn't been done before.
+     */
+    count: function() {
+        return this.all().length;
+    },
+
+    /**
+     * Converts the rrule into its string representation
+     * @see 
+     * @return String
+     */
+    toString: function() {
+        return RRule.optionsToString(this.origOptions);
+    },
+
+	/**
+	* Will convert all rules described in nlp:ToText
+	* to text.
+	*/
+	toText: function(gettext, language) {
+        return getnlp().toText(this, gettext, language);
+	},
+
+    isFullyConvertibleToText: function() {
+        return getnlp().isFullyConvertible(this)
+    },
+
+    /**
+     * @param {String} what - all/before/after/between
+     * @param {Array,Date} value - an array of dates, one date, or null
+     * @param {Object?} args - _iter arguments
+     */
+    _cacheAdd: function(what, value, args) {
+
+        if (!this._cache) return;
+
+        if (value) {
+            value = (value instanceof Date)
+                        ? dateutil.clone(value)
+                        : dateutil.cloneDates(value);
+        }
+
+        if (what == 'all') {
+                this._cache.all = value;
+        } else {
+            args._value = value;
+            this._cache[what].push(args);
+        }
+
+    },
+
+    /**
+     * @return false - not in the cache
+     *         null  - cached, but zero occurrences (before/after)
+     *         Date  - cached (before/after)
+     *         []    - cached, but zero occurrences (all/between)
+     *         [Date1, DateN] - cached (all/between)
+     */
+    _cacheGet: function(what, args) {
+
+        if (!this._cache) {
+            return false;
+        }
+
+        var cached = false;
+
+        if (what == 'all') {
+            cached = this._cache.all;
+        } else {
+            // Let's see whether we've already called the
+            // 'what' method with the same 'args'
+            loopItems:
+            for (var item, i = 0; i < this._cache[what].length; i++) {
+                item = this._cache[what][i];
+                for (var k in args) {
+                    if (args.hasOwnProperty(k)
+                        && String(args[k]) != String(item[k])) {
+                        continue loopItems;
+                    }
+                }
+                cached = item._value;
+                break;
+            }
+        }
+
+        if (!cached && this._cache.all) {
+            // Not in the cache, but we already know all the occurrences,
+            // so we can find the correct dates from the cached ones.
+            var iterResult = new IterResult(what, args);
+            for (var i = 0; i < this._cache.all.length; i++) {
+                if (!iterResult.accept(this._cache.all[i])) {
+                    break;
+                }
+            }
+            cached = iterResult.getValue();
+            this._cacheAdd(what, cached, args);
+        }
+
+        return cached instanceof Array
+            ? dateutil.cloneDates(cached)
+            : (cached instanceof Date
+                ? dateutil.clone(cached)
+                : cached);
+    },
+
+    /**
+     * @return a RRule instance with the same freq and options
+     *          as this one (cache is not cloned)
+     */
+    clone: function() {
+        return new RRule(this.origOptions);
+    },
+
+    _iter: function(iterResult) {
+
+        /* Since JavaScript doesn't have the python's yield operator (<1.7),
+           we use the IterResult object that tells us when to stop iterating.
+
+        */
+
+        var dtstart = this.options.dtstart;
+
+        var
+            year = dtstart.getFullYear(),
+            month = dtstart.getMonth() + 1,
+            day = dtstart.getDate(),
+            hour = dtstart.getHours(),
+            minute = dtstart.getMinutes(),
+            second = dtstart.getSeconds(),
+            weekday = dateutil.getWeekday(dtstart),
+            yearday = dateutil.getYearDay(dtstart);
+
+        // Some local variables to speed things up a bit
+        var
+            freq = this.options.freq,
+            interval = this.options.interval,
+            wkst = this.options.wkst,
+            until = this.options.until,
+            bymonth = this.options.bymonth,
+            byweekno = this.options.byweekno,
+            byyearday = this.options.byyearday,
+            byweekday = this.options.byweekday,
+            byeaster = this.options.byeaster,
+            bymonthday = this.options.bymonthday,
+            bynmonthday = this.options.bynmonthday,
+            bysetpos = this.options.bysetpos,
+            byhour = this.options.byhour,
+            byminute = this.options.byminute,
+            bysecond = this.options.bysecond;
+
+        var ii = new Iterinfo(this);
+        ii.rebuild(year, month);
+
+        var getdayset = {};
+        getdayset[RRule.YEARLY]   = ii.ydayset;
+        getdayset[RRule.MONTHLY]  = ii.mdayset;
+        getdayset[RRule.WEEKLY]   = ii.wdayset;
+        getdayset[RRule.DAILY]    = ii.ddayset;
+        getdayset[RRule.HOURLY]   = ii.ddayset;
+        getdayset[RRule.MINUTELY] = ii.ddayset;
+        getdayset[RRule.SECONDLY] = ii.ddayset;
+
+        getdayset = getdayset[freq];
+
+        var timeset;
+        if (freq < RRule.HOURLY) {
+            timeset = this.timeset;
+        } else {
+            var gettimeset = {};
+            gettimeset[RRule.HOURLY]   = ii.htimeset;
+            gettimeset[RRule.MINUTELY] = ii.mtimeset;
+            gettimeset[RRule.SECONDLY] = ii.stimeset;
+            gettimeset = gettimeset[freq];
+            if ((freq >= RRule.HOURLY   && plb(byhour)   && !contains(byhour, hour)) ||
+                (freq >= RRule.MINUTELY && plb(byminute) && !contains(byminute, minute)) ||
+                (freq >= RRule.SECONDLY && plb(bysecond) && !contains(bysecond, minute)))
+            {
+                timeset = [];
+            } else {
+                timeset = gettimeset.call(ii, hour, minute, second);
+            }
+        }
+
+        var filtered, total = 0, count = this.options.count;
+
+        var iterNo = 0;
+
+        var i, j, k, dm, div, mod, tmp, pos, dayset, start, end, fixday;
+
+        while (true) {
+
+            // Get dayset with the right frequency
+            tmp = getdayset.call(ii, year, month, day);
+            dayset = tmp[0]; start = tmp[1]; end = tmp[2];
+
+            // Do the "hard" work ;-)
+            filtered = false;
+            for (j = start; j < end; j++) {
+
+                i = dayset[j];
+
+                if ((plb(bymonth) && !contains(bymonth, ii.mmask[i])) ||
+                    (plb(byweekno) && !ii.wnomask[i]) ||
+                    (plb(byweekday) && !contains(byweekday, ii.wdaymask[i])) ||
+                    (plb(ii.nwdaymask) && !ii.nwdaymask[i]) ||
+                    (byeaster !== null && !contains(ii.eastermask, i)) ||
+                    (
+                        (plb(bymonthday) || plb(bynmonthday)) &&
+                        !contains(bymonthday, ii.mdaymask[i]) &&
+                        !contains(bynmonthday, ii.nmdaymask[i])
+                    )
+                    ||
+                    (
+                        plb(byyearday)
+                        &&
+                        (
+                            (
+                                i < ii.yearlen &&
+                                !contains(byyearday, i + 1) &&
+                                !contains(byyearday, -ii.yearlen + i)
+                            )
+                            ||
+                            (
+                                i >= ii.yearlen &&
+                                !contains(byyearday, i + 1 - ii.yearlen) &&
+                                !contains(byyearday, -ii.nextyearlen + i - ii.yearlen)
+                            )
+                        )
+                    )
+                )
+                {
+                    dayset[i] = null;
+                    filtered = true;
+                }
+            }
+
+            // Output results
+            if (plb(bysetpos) && plb(timeset)) {
+
+                var daypos, timepos, poslist = [];
+
+                for (i, j = 0; j < bysetpos.length; j++) {
+                    var pos = bysetpos[j];
+                    if (pos < 0) {
+                        daypos = Math.floor(pos / timeset.length);
+                        timepos = pymod(pos, timeset.length);
+                    } else {
+                        daypos = Math.floor((pos - 1) / timeset.length);
+                        timepos = pymod((pos - 1), timeset.length);
+                    }
+
+                    try {
+                        tmp = [];
+                        for (k = start; k < end; k++) {
+                            var val = dayset[k];
+                            if (val === null) {
+                                continue;
+                            }
+                            tmp.push(val);
+                        }
+                        if (daypos < 0) {
+                            // we're trying to emulate python's aList[-n]
+                            i = tmp.slice(daypos)[0];
+                        } else {
+                            i = tmp[daypos];
+                        }
+
+                        var time = timeset[timepos];
+
+                        var date = dateutil.fromOrdinal(ii.yearordinal + i);
+                        var res = dateutil.combine(date, time);
+                        // XXX: can this ever be in the array?
+                        // - compare the actual date instead?
+                        if (!contains(poslist, res)) {
+                            poslist.push(res);
+                        }
+                    } catch (e) {}
+                }
+
+                dateutil.sort(poslist);
+
+                for (j = 0; j < poslist.length; j++) {
+                    var res = poslist[j];
+                    if (until && res > until) {
+                        this._len = total;
+                        return iterResult.getValue();
+                    } else if (res >= dtstart) {
+                        ++total;
+                        if (!iterResult.accept(res)) {
+                            return iterResult.getValue();
+                        }
+                        if (count) {
+                            --count;
+                            if (!count) {
+                                this._len = total;
+                                return iterResult.getValue();
+                            }
+                        }
+                    }
+                }
+
+            } else {
+                for (j = start; j < end; j++) {
+                    i = dayset[j];
+                    if (i !== null) {
+                        var date = dateutil.fromOrdinal(ii.yearordinal + i);
+                        for (k = 0; k < timeset.length; k++) {
+                            var time = timeset[k];
+                            var res = dateutil.combine(date, time);
+                            if (until && res > until) {
+                                this._len = total;
+                                return iterResult.getValue();
+                            } else if (res >= dtstart) {
+                                ++total;
+                                if (!iterResult.accept(res)) {
+                                    return iterResult.getValue();
+                                }
+                                if (count) {
+                                    --count;
+                                    if (!count) {
+                                        this._len = total;
+                                        return iterResult.getValue();
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            // Handle frequency and interval
+            fixday = false;
+            if (freq == RRule.YEARLY) {
+                year += interval;
+                if (year > dateutil.MAXYEAR) {
+                    this._len = total;
+                    return iterResult.getValue();
+                }
+                ii.rebuild(year, month);
+            } else if (freq == RRule.MONTHLY) {
+                month += interval;
+                if (month > 12) {
+                    div = Math.floor(month / 12);
+                    mod = pymod(month, 12);
+                    month = mod;
+                    year += div;
+                    if (month == 0) {
+                        month = 12;
+                        --year;
+                    }
+                    if (year > dateutil.MAXYEAR) {
+                        this._len = total;
+                        return iterResult.getValue();
+                    }
+                }
+                ii.rebuild(year, month);
+            } else if (freq == RRule.WEEKLY) {
+                if (wkst > weekday) {
+                    day += -(weekday + 1 + (6 - wkst)) + interval * 7;
+                } else {
+                    day += -(weekday - wkst) + interval * 7;
+                }
+                weekday = wkst;
+                fixday = true;
+            } else if (freq == RRule.DAILY) {
+                day += interval;
+                fixday = true;
+            } else if (freq == RRule.HOURLY) {
+                if (filtered) {
+                    // Jump to one iteration before next day
+                    hour += Math.floor((23 - hour) / interval) * interval;
+                }
+                while (true) {
+                    hour += interval;
+                    dm = divmod(hour, 24);
+                    div = dm.div;
+                    mod = dm.mod;
+                    if (div) {
+                        hour = mod;
+                        day += div;
+                        fixday = true;
+                    }
+                    if (!plb(byhour) || contains(byhour, hour)) {
+                        break;
+                    }
+                }
+                timeset = gettimeset.call(ii, hour, minute, second);
+            } else if (freq == RRule.MINUTELY) {
+                if (filtered) {
+                    // Jump to one iteration before next day
+                    minute += Math.floor(
+                        (1439 - (hour * 60 + minute)) / interval) * interval;
+                }
+                while(true) {
+                    minute += interval;
+                    dm = divmod(minute, 60);
+                    div = dm.div;
+                    mod = dm.mod;
+                    if (div) {
+                        minute = mod;
+                        hour += div;
+                        dm = divmod(hour, 24);
+                        div = dm.div;
+                        mod = dm.mod;
+                        if (div) {
+                            hour = mod;
+                            day += div;
+                            fixday = true;
+                            filtered = false;
+                        }
+                    }
+                    if ((!plb(byhour) || contains(byhour, hour)) &&
+                        (!plb(byminute) || contains(byminute, minute))) {
+                        break;
+                    }
+                }
+                timeset = gettimeset.call(ii, hour, minute, second);
+            } else if (freq == RRule.SECONDLY) {
+                if (filtered) {
+                    // Jump to one iteration before next day
+                    second += Math.floor(
+                        (86399 - (hour * 3600 + minute * 60 + second))
+                        / interval) * interval;
+                }
+                while (true) {
+                    second += interval;
+                    dm = divmod(second, 60);
+                    div = dm.div;
+                    mod = dm.mod;
+                    if (div) {
+                        second = mod;
+                        minute += div;
+                        dm = divmod(minute, 60);
+                        div = dm.div;
+                        mod = dm.mod;
+                        if (div) {
+                            minute = mod;
+                            hour += div;
+                            dm = divmod(hour, 24);
+                            div = dm.div;
+                            mod = dm.mod;
+                            if (div) {
+                                hour = mod;
+                                day += div;
+                                fixday = true;
+                            }
+                        }
+                    }
+                    if ((!plb(byhour) || contains(byhour, hour)) &&
+                        (!plb(byminute) || contains(byminute, minute)) &&
+                        (!plb(bysecond) || contains(bysecond, second)))
+                    {
+                        break;
+                    }
+                }
+                timeset = gettimeset.call(ii, hour, minute, second);
+            }
+
+            if (fixday && day > 28) {
+                var daysinmonth = dateutil.monthRange(year, month - 1)[1];
+                if (day > daysinmonth) {
+                    while (day > daysinmonth) {
+                        day -= daysinmonth;
+                        ++month;
+                        if (month == 13) {
+                            month = 1;
+                            ++year;
+                            if (year > dateutil.MAXYEAR) {
+                                this._len = total;
+                                return iterResult.getValue();
+                            }
+                        }
+                        daysinmonth = dateutil.monthRange(year, month - 1)[1];
+                    }
+                    ii.rebuild(year, month);
+                }
+            }
+        }
+    }
+
+};
+
+
+RRule.parseString = function(rfcString) {
+    rfcString = rfcString.replace(/^\s+|\s+$/, '');
+    if (!rfcString.length) {
+        return null;
+    }
+
+    var i, j, key, value, attr,
+        attrs = rfcString.split(';'),
+        options = {};
+
+    for (i = 0; i < attrs.length; i++) {
+        attr = attrs[i].split('=');
+        key = attr[0];
+        value = attr[1];
+        switch (key) {
+            case 'FREQ':
+                options.freq = RRule[value];
+                break;
+            case 'WKST':
+                options.wkst = RRule[value];
+                break;
+            case 'COUNT':
+            case 'INTERVAL':
+            case 'BYSETPOS':
+            case 'BYMONTH':
+            case 'BYMONTHDAY':
+            case 'BYYEARDAY':
+            case 'BYWEEKNO':
+            case 'BYHOUR':
+            case 'BYMINUTE':
+            case 'BYSECOND':
+                if (value.indexOf(',') != -1) {
+                    value = value.split(',');
+                    for (j = 0; j < value.length; j++) {
+                        if (/^[+-]?\d+$/.test(value[j])) {
+                            value[j] = Number(value[j]);
+                        }
+                    }
+                } else if (/^[+-]?\d+$/.test(value)) {
+                    value = Number(value);
+                }
+                key = key.toLowerCase();
+                options[key] = value;
+                break;
+            case 'BYDAY': // => byweekday
+                var n, wday, day, days = value.split(',');
+                options.byweekday = [];
+                for (j = 0; j < days.length; j++) {
+                    day = days[j];
+                    if (day.length == 2) { // MO, TU, ...
+                        wday = RRule[day]; // wday instanceof Weekday
+                        options.byweekday.push(wday);
+                    } else { // -1MO, +3FR, 1SO, ...
+                        day = day.match(/^([+-]?\d)([A-Z]{2})$/);
+                        n = Number(day[1]);
+                        wday = day[2];
+                        wday = RRule[wday].weekday;
+                        options.byweekday.push(new Weekday(wday, n));
+                    }
+                }
+                break;
+            case 'DTSTART':
+                options.dtstart = dateutil.untilStringToDate(value);
+                break;
+            case 'UNTIL':
+                options.until = dateutil.untilStringToDate(value);
+                break;
+            case 'BYEASTER':
+                options.byeaster = Number(value);
+                break;
+            default:
+                throw new Error("Unknown RRULE property '" + key + "'");
+        }
+    }
+    return options;
+};
+
+
+RRule.fromString = function(string) {
+    return new RRule(RRule.parseString(string));
+};
+
+
+//=============================================================================
+// Iterinfo
+//=============================================================================
+
+var Iterinfo = function(rrule) {
+    this.rrule = rrule;
+    this.lastyear = null;
+    this.lastmonth = null;
+    this.yearlen = null;
+    this.nextyearlen = null;
+    this.yearordinal = null;
+    this.yearweekday = null;
+    this.mmask = null;
+    this.mrange = null;
+    this.mdaymask = null;
+    this.nmdaymask = null;
+    this.wdaymask = null;
+    this.wnomask = null;
+    this.nwdaymask = null;
+    this.eastermask = null;
+};
+
+Iterinfo.prototype.easter = function(y, offset) {
+    offset = offset || 0;
+
+    var a = y % 19,
+        b = Math.floor(y / 100),
+        c = y % 100,
+        d = Math.floor(b / 4),
+        e = b % 4,
+        f = Math.floor((b + 8) / 25),
+        g = Math.floor((b - f + 1) / 3),
+        h = Math.floor(19 * a + b - d - g + 15) % 30,
+        i = Math.floor(c / 4),
+        k = c % 4,
+        l = Math.floor(32 + 2 * e + 2 * i - h - k) % 7,
+        m = Math.floor((a + 11 * h + 22 * l) / 451),
+        month = Math.floor((h + l - 7 * m + 114) / 31),
+        day = (h + l - 7 * m + 114) % 31 + 1,
+        date = Date.UTC(y, month - 1, day + offset),
+        yearStart = Date.UTC(y, 0, 1);
+
+    return [ Math.ceil((date - yearStart) / (1000 * 60 * 60 * 24)) ];
+}
+
+Iterinfo.prototype.rebuild = function(year, month) {
+
+    var rr = this.rrule;
+
+    if (year != this.lastyear) {
+
+        this.yearlen = dateutil.isLeapYear(year) ? 366 : 365;
+        this.nextyearlen = dateutil.isLeapYear(year + 1) ? 366 : 365;
+        var firstyday = new Date(year, 0, 1);
+
+        this.yearordinal = dateutil.toOrdinal(firstyday);
+        this.yearweekday = dateutil.getWeekday(firstyday);
+
+        var wday = dateutil.getWeekday(new Date(year, 0, 1));
+
+        if (this.yearlen == 365) {
+            this.mmask = [].concat(M365MASK);
+            this.mdaymask = [].concat(MDAY365MASK);
+            this.nmdaymask = [].concat(NMDAY365MASK);
+            this.wdaymask = WDAYMASK.slice(wday);
+            this.mrange = [].concat(M365RANGE);
+        } else {
+            this.mmask = [].concat(M366MASK);
+            this.mdaymask = [].concat(MDAY366MASK);
+            this.nmdaymask = [].concat(NMDAY366MASK);
+            this.wdaymask = WDAYMASK.slice(wday);
+            this.mrange = [].concat(M366RANGE);
+        }
+
+        if (!plb(rr.options.byweekno)) {
+            this.wnomask = null;
+        } else {
+            this.wnomask = repeat(0, this.yearlen + 7);
+            var no1wkst, firstwkst, wyearlen;
+            no1wkst = firstwkst = pymod(
+                7 - this.yearweekday + rr.options.wkst, 7);
+            if (no1wkst >= 4) {
+                no1wkst = 0;
+                // Number of days in the year, plus the days we got
+                // from last year.
+                wyearlen = this.yearlen + pymod(
+                    this.yearweekday - rr.options.wkst, 7);
+            } else {
+                // Number of days in the year, minus the days we
+                // left in last year.
+                wyearlen = this.yearlen - no1wkst;
+            }
+            var div = Math.floor(wyearlen / 7);
+            var mod = pymod(wyearlen, 7);
+            var numweeks = Math.floor(div + (mod / 4));
+            for (var n, i, j = 0; j < rr.options.byweekno.length; j++) {
+                n = rr.options.byweekno[j];
+                if (n < 0) {
+                    n += numweeks + 1;
+                } if (!(0 < n && n <= numweeks)) {
+                    continue;
+                } if (n > 1) {
+                    i = no1wkst + (n - 1) * 7;
+                    if (no1wkst != firstwkst) {
+                        i -= 7-firstwkst;
+                    }
+                } else {
+                    i = no1wkst;
+                }
+                for (var k = 0; k < 7; k++) {
+                    this.wnomask[i] = 1;
+                    i++;
+                    if (this.wdaymask[i] == rr.options.wkst) {
+                        break;
+                    }
+                }
+            }
+
+            if (contains(rr.options.byweekno, 1)) {
+                // Check week number 1 of next year as well
+                // orig-TODO : Check -numweeks for next year.
+                var i = no1wkst + numweeks * 7;
+                if (no1wkst != firstwkst) {
+                    i -= 7 - firstwkst;
+                }
+                if (i < this.yearlen) {
+                    // If week starts in next year, we
+                    // don't care about it.
+                    for (var j = 0; j < 7; j++) {
+                        this.wnomask[i] = 1;
+                        i += 1;
+                        if (this.wdaymask[i] == rr.options.wkst) {
+                            break;
+                        }
+                    }
+                }
+            }
+
+            if (no1wkst) {
+                // Check last week number of last year as
+                // well. If no1wkst is 0, either the year
+                // started on week start, or week number 1
+                // got days from last year, so there are no
+                // days from last year's last week number in
+                // this year.
+                var lnumweeks;
+                if (!contains(rr.options.byweekno, -1)) {
+                    var lyearweekday = dateutil.getWeekday(
+                        new Date(year - 1, 0, 1));
+                    var lno1wkst = pymod(
+                        7 - lyearweekday + rr.options.wkst, 7);
+                    var lyearlen = dateutil.isLeapYear(year - 1) ? 366 : 365;
+                    if (lno1wkst >= 4) {
+                        lno1wkst = 0;
+                        lnumweeks = Math.floor(
+                            52
+                            + pymod(
+                                lyearlen + pymod(
+                                    lyearweekday - rr.options.wkst, 7), 7)
+                            / 4);
+                    } else {
+                        lnumweeks = Math.floor(
+                            52 + pymod(this.yearlen - no1wkst, 7) / 4);
+                    }
+                } else {
+                    lnumweeks = -1;
+                }
+                if (contains(rr.options.byweekno, lnumweeks)) {
+                    for (var i = 0; i < no1wkst; i++) {
+                        this.wnomask[i] = 1;
+                    }
+                }
+            }
+        }
+    }
+
+    if (plb(rr.options.bynweekday)
+        && (month != this.lastmonth || year != this.lastyear)) {
+        var ranges = [];
+        if (rr.options.freq == RRule.YEARLY) {
+            if (plb(rr.options.bymonth)) {
+                for (j = 0; j < rr.options.bymonth.length; j++) {
+                    month = rr.options.bymonth[j];
+                    ranges.push(this.mrange.slice(month - 1, month + 1));
+                }
+            } else {
+                ranges = [[0, this.yearlen]];
+            }
+        } else if (rr.options.freq == RRule.MONTHLY) {
+            ranges = [this.mrange.slice(month - 1, month + 1)];
+        }
+        if (plb(ranges)) {
+            // Weekly frequency won't get here, so we may not
+            // care about cross-year weekly periods.
+            this.nwdaymask = repeat(0, this.yearlen);
+
+            for (var j = 0; j < ranges.length; j++) {
+                var rang = ranges[j];
+                var first = rang[0], last = rang[1];
+                last -= 1;
+                for (var k = 0; k < rr.options.bynweekday.length; k++) {
+                    var wday = rr.options.bynweekday[k][0],
+                        n = rr.options.bynweekday[k][1];
+                    if (n < 0) {
+                        i = last + (n + 1) * 7;
+                        i -= pymod(this.wdaymask[i] - wday, 7);
+                    } else {
+                        i = first + (n - 1) * 7;
+                        i += pymod(7 - this.wdaymask[i] + wday, 7);
+                    }
+                    if (first <= i && i <= last) {
+                        this.nwdaymask[i] = 1;
+                    }
+                }
+            }
+
+        }
+
+        this.lastyear = year;
+        this.lastmonth = month;
+    }
+
+    if (rr.options.byeaster !== null) {
+        this.eastermask = this.easter(year, rr.options.byeaster);
+    }
+};
+
+Iterinfo.prototype.ydayset = function(year, month, day) {
+    return [range(this.yearlen), 0, this.yearlen];
+};
+
+Iterinfo.prototype.mdayset = function(year, month, day) {
+    var set = repeat(null, this.yearlen);
+    var start = this.mrange[month-1];
+    var end = this.mrange[month];
+    for (var i = start; i < end; i++) {
+        set[i] = i;
+    }
+    return [set, start, end];
+};
+
+Iterinfo.prototype.wdayset = function(year, month, day) {
+
+    // We need to handle cross-year weeks here.
+    var set = repeat(null, this.yearlen + 7);
+    var i = dateutil.toOrdinal(
+        new Date(year, month - 1, day)) - this.yearordinal;
+    var start = i;
+    for (var j = 0; j < 7; j++) {
+        set[i] = i;
+        ++i;
+        if (this.wdaymask[i] == this.rrule.options.wkst) {
+            break;
+        }
+    }
+    return [set, start, i];
+};
+
+Iterinfo.prototype.ddayset = function(year, month, day) {
+    var set = repeat(null, this.yearlen);
+    var i = dateutil.toOrdinal(
+        new Date(year, month - 1, day)) - this.yearordinal;
+    set[i] = i;
+    return [set, i, i + 1];
+};
+
+Iterinfo.prototype.htimeset = function(hour, minute, second) {
+    var set = [], rr = this.rrule;
+    for (var i = 0; i < rr.options.byminute.length; i++) {
+        minute = rr.options.byminute[i];
+        for (var j = 0; j < rr.options.bysecond.length; j++) {
+            second = rr.options.bysecond[j];
+            set.push(new dateutil.Time(hour, minute, second));
+        }
+    }
+    dateutil.sort(set);
+    return set;
+};
+
+Iterinfo.prototype.mtimeset = function(hour, minute, second) {
+    var set = [], rr = this.rrule;
+    for (var j = 0; j < rr.options.bysecond.length; j++) {
+        second = rr.options.bysecond[j];
+        set.push(new dateutil.Time(hour, minute, second));
+    }
+    dateutil.sort(set);
+    return set;
+};
+
+Iterinfo.prototype.stimeset = function(hour, minute, second) {
+    return [new dateutil.Time(hour, minute, second)];
+};
+
+
+//=============================================================================
+// Results
+//=============================================================================
+
+/**
+ * This class helps us to emulate python's generators, sorta.
+ */
+var IterResult = function(method, args) {
+    this.init(method, args)
+};
+
+IterResult.prototype = {
+
+    init: function(method, args) {
+        this.method = method;
+        this.args = args;
+
+        this._result = [];
+
+        this.minDate = null;
+        this.maxDate = null;
+
+        if (method == 'between') {
+            this.maxDate = args.inc
+                ? args.before
+                : new Date(args.before.getTime() - 1);
+            this.minDate = args.inc
+                ? args.after
+                : new Date(args.after.getTime() + 1);
+        } else if (method == 'before') {
+            this.maxDate = args.inc ? args.dt : new Date(args.dt.getTime() - 1);
+        } else if (method == 'after') {
+            this.minDate = args.inc ? args.dt : new Date(args.dt.getTime() + 1);
+        }
+    },
+
+    /**
+     * Possibly adds a date into the result.
+     *
+     * @param {Date} date - the date isn't necessarly added to the result
+     *                      list (if it is too late/too early)
+     * @return {Boolean} true if it makes sense to continue the iteration;
+     *                   false if we're done.
+     */
+    accept: function(date) {
+        var tooEarly = this.minDate && date < this.minDate,
+            tooLate = this.maxDate && date > this.maxDate;
+
+        if (this.method == 'between') {
+            if (tooEarly)
+                return true;
+            if (tooLate)
+                return false;
+        } else if (this.method == 'before') {
+            if (tooLate)
+                return false;
+        } else if (this.method == 'after') {
+            if (tooEarly)
+                return true;
+            this.add(date);
+            return false;
+        }
+
+        return this.add(date);
+
+    },
+
+    /**
+     *
+     * @param {Date} date that is part of the result.
+     * @return {Boolean} whether we are interested in more values.
+     */
+    add: function(date) {
+        this._result.push(date);
+        return true;
+    },
+
+    /**
+     * 'before' and 'after' return only one date, whereas 'all'
+     * and 'between' an array.
+     * @return {Date,Array?}
+     */
+    getValue: function() {
+        switch (this.method) {
+            case 'all':
+            case 'between':
+                return this._result;
+            case 'before':
+            case 'after':
+                return this._result.length
+                    ? this._result[this._result.length - 1]
+                    : null;
+        }
+    }
+
+};
+
+
+/**
+ * IterResult subclass that calls a callback function on each add,
+ * and stops iterating when the callback returns false.
+ */
+var CallbackIterResult = function(method, args, iterator) {
+    var allowedMethods = ['all', 'between'];
+    if (!contains(allowedMethods, method)) {
+        throw new Error('Invalid method "' + method
+            + '". Only all and between works with iterator.');
+    }
+    this.add = function(date) {
+        if (iterator(date, this._result.length)) {
+            this._result.push(date);
+            return true;
+        }
+        return false;
+
+    };
+
+    this.init(method, args);
+
+};
+CallbackIterResult.prototype = IterResult.prototype;
+
+
+//=============================================================================
+// Export
+//=============================================================================
+
+if (serverSide) {
+    module.exports = {
+        RRule: RRule
+        // rruleset: rruleset
+    }
+}
+if (typeof ender === 'undefined') {
+    root['RRule'] = RRule;
+    // root['rruleset'] = rruleset;
+}
+
+if (typeof define === "function" && define.amd) {
+    /*global define:false */
+    define("rrule", [], function () {
+        return RRule;
+    });
+}
+
+}(this));
diff --git a/node_modules/ical/node_modules/rrule/package.json b/node_modules/ical/node_modules/rrule/package.json
new file mode 100644
index 0000000..a89dfac
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/package.json
@@ -0,0 +1,84 @@
+{
+  "_args": [
+    [
+      {
+        "raw": "rrule@2.1.0",
+        "scope": null,
+        "escapedName": "rrule",
+        "name": "rrule",
+        "rawSpec": "2.1.0",
+        "spec": "2.1.0",
+        "type": "version"
+      },
+      "/mnt/c/Code/com.athom.trashchecker/node_modules/ical"
+    ]
+  ],
+  "_from": "rrule@2.1.0",
+  "_id": "rrule@2.1.0",
+  "_inCache": true,
+  "_location": "/rrule",
+  "_npmUser": {
+    "name": "jakubroztocil",
+    "email": "jakub@roztocil.name"
+  },
+  "_npmVersion": "1.4.13",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "rrule@2.1.0",
+    "scope": null,
+    "escapedName": "rrule",
+    "name": "rrule",
+    "rawSpec": "2.1.0",
+    "spec": "2.1.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/rrule/-/rrule-2.1.0.tgz",
+  "_shasum": "6c5b3699e2e549f1dfc2609fe7ecf61c8ebad291",
+  "_shrinkwrap": null,
+  "_spec": "rrule@2.1.0",
+  "_where": "/mnt/c/Code/com.athom.trashchecker/node_modules/ical",
+  "author": {
+    "name": "Jakub Roztocil and Lars Schöning"
+  },
+  "bugs": {
+    "url": "https://github.com/jakubroztocil/rrule/issues"
+  },
+  "dependencies": {},
+  "description": "JavaScript library for working with recurrence rules for calendar dates.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "6c5b3699e2e549f1dfc2609fe7ecf61c8ebad291",
+    "tarball": "https://registry.npmjs.org/rrule/-/rrule-2.1.0.tgz"
+  },
+  "gitHead": "2e4c3254b48497dc3856225949e552ac9876382d",
+  "homepage": "http://jakubroztocil.github.io/rrule/",
+  "keywords": [
+    "dates",
+    "recurrences",
+    "calendar",
+    "icalendar",
+    "rfc"
+  ],
+  "main": "lib/rrule",
+  "maintainers": [
+    {
+      "name": "jakubroztocil",
+      "email": "jakub@roztocil.name"
+    }
+  ],
+  "name": "rrule",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jakubroztocil/rrule.git"
+  },
+  "scripts": {
+    "test": "echo Run tests in the browser at tests/index.html"
+  },
+  "version": "2.1.0"
+}
diff --git a/node_modules/ical/node_modules/rrule/tests/demo/demo.coffee b/node_modules/ical/node_modules/rrule/tests/demo/demo.coffee
new file mode 100644
index 0000000..76eb103
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/demo/demo.coffee
@@ -0,0 +1,214 @@
+getFormValues = ($form) ->
+    paramObj = {}
+    $.each $form.serializeArray(), (_, kv) ->
+        if paramObj.hasOwnProperty(kv.name)
+            paramObj[kv.name] = $.makeArray(paramObj[kv.name])
+            paramObj[kv.name].push kv.value
+        else
+            paramObj[kv.name] = kv.value
+
+    paramObj
+
+
+getOptionsCode = (options) ->
+    days = [
+        "RRule.MO"
+        "RRule.TU"
+        "RRule.WE"
+        "RRule.TH"
+        "RRule.FR"
+        "RRule.SA"
+        "RRule.SU"
+    ]
+
+    items = for k, v of options
+        if v == null
+            v = 'null'
+        else if k is 'freq'
+            v = 'RRule.' + RRule.FREQUENCIES[v]
+        else if k in ["dtstart", "until"]
+            v = "new Date(" + [
+                v.getFullYear()
+                v.getMonth()
+                v.getDate()
+                v.getHours()
+                v.getMinutes()
+                v.getSeconds()
+            ].join(', ') + ")"
+        else if k is "byweekday"
+            if v instanceof Array
+                v = v.map (wday)->
+                    console.log 'wday', wday
+                    s = days[wday.weekday]
+                    if wday.n
+                        s+= '.nth(' + wday.n + ')'
+                    s
+            else
+                v = days[v.weekday]
+        else if k is "wkst"
+            if v is RRule.MO
+                continue
+            v = days[v.weekday]
+
+        if v instanceof Array
+            v = '[' + v.join(', ') + ']'
+
+        console.log k, ' =', v
+        "#{k}: #{v}"
+
+    "{\n  #{items.join(',\n  ')}\n}"
+
+
+makeRows = (dates)->
+    prevParts = []
+    prevStates = []
+    index = 1
+    rows = for date in dates
+
+        states = []
+        parts = date.toString().split(' ')
+
+        cells = for part, i in parts
+            if part != prevParts[i]
+                states[i] = not prevStates[i]
+            else
+                states[i] = prevStates[i]
+            cls = if states[i] then 'a' else 'b'
+            "#{ part }"
+
+        prevParts = parts
+        prevStates = states
+
+        "#{ index++ }#{ cells.join('\n') }"
+
+    rows.join('\n\n')
+
+
+$ ->
+    $tabs = $("#tabs")
+
+    activateTab = ($a) ->
+        id = $a.attr("href").split("#")[1]
+        $tabs.find("a").removeClass "active"
+        $a.addClass "active"
+        $("#input-types section").hide()
+        $("#input-types #" + id).show().find("input:first").focus().change()
+
+
+    $("#input-types section").hide().each ->
+        $("",
+          href: "#" + $(this).attr("id")
+        ).text($(this).find("h3").hide().text()).appendTo($tabs).on "click", ->
+            activateTab $(this)
+            false
+
+    $(".examples code").on "click", ->
+        $code = $(this)
+        $code.parents("section:first").find("input").val($code.text()).change()
+
+    $("input, select").on 'keyup change', ->
+        $in = $(this)
+        $section = $in.parents("section:first")
+        inputMethod = $section.attr("id").split("-")[0]
+
+        switch inputMethod
+            when "text"
+                makeRule = -> RRule.fromText($in.val())
+                init = "RRule.fromText(\"" + @value + "\")"
+            when  "rfc"
+                makeRule = => RRule.fromString(@value)
+                init = "RRule.fromString(\"" + @value + "\")"
+            when 'options'
+                values = getFormValues($in.parents("form"))
+                options = {}
+                days = [
+                    RRule.MO
+                    RRule.TU
+                    RRule.WE
+                    RRule.TH
+                    RRule.FR
+                    RRule.SA
+                    RRule.SU
+                ]
+                getDay = (i)-> days[i]
+
+                for key, value of values
+
+                    if not value
+                        continue
+                    else if key in ['dtstart', 'until']
+                        date = new Date(Date.parse(value))
+                        value = new Date(date.getTime() + (date.getTimezoneOffset() * 60 * 1000))
+                    else if key is 'byweekday'
+                        if value instanceof Array
+                            value = value.map(getDay)
+                        else
+                            value = getDay(value)
+                    else if /^by/.test(key)
+                        if not value instanceof Array
+                            value = value.split(/[,\s]+/)
+                        value = (v for v in value when v)
+                        value = value.map (n) -> parseInt(n, 10)
+                    else
+                        value = parseInt(value, 10)
+
+                    if key is 'wkst'
+                        value = getDay(value)
+
+                    if key is 'interval' and value is 1
+                        continue
+
+                    options[key] = value
+
+                makeRule = -> new RRule(options)
+                init = "new RRule(" + getOptionsCode(options) + ")"
+                console.log options
+
+        $("#init").html init
+        $("#rfc-output a").html ""
+        $("#text-output a").html ""
+        $("#options-output").html ""
+        $("#dates").html ""
+
+        try
+            rule = makeRule()
+        catch e
+            $("#init").append($('
').text('=> ' + String(e||null)))
+            return
+
+        rfc = rule.toString()
+        text = rule.toText()
+        $("#rfc-output a").text(rfc).attr('href', "#/rfc/#{rfc}")
+        $("#text-output a").text(text).attr('href', "#/text/#{text}")
+        $("#options-output").text(getOptionsCode(rule.origOptions))
+        if inputMethod is 'options'
+            $("#options-output").parents('tr').hide()
+        else
+            $("#options-output").parents('tr').show()
+        max = 500
+        dates = rule.all (date, i)->
+            if not rule.options.count and i == max
+                return false  # That's enough
+            return true
+
+        html = makeRows dates
+        if not rule.options.count
+            html += """
+                Showing first #{max} dates, set
+                count to see more.
+            """
+        $("#dates").html html
+
+    activateTab $tabs.find("a:first")
+
+    processHash = ->
+        hash = location.hash.substring(1)
+        if hash
+            match = /^\/(rfc|text)\/(.+)$/.exec(hash)
+            if match
+                method = match[1]  # rfc | text
+                arg = match[2]
+                activateTab($("a[href=##{method}-input]"))
+                $("##{method}-input input:first").val(arg).change()
+    processHash()
+    $(window).on('hashchange', processHash)
diff --git a/node_modules/ical/node_modules/rrule/tests/demo/demo.css b/node_modules/ical/node_modules/rrule/tests/demo/demo.css
new file mode 100644
index 0000000..6124452
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/demo/demo.css
@@ -0,0 +1,207 @@
+body {
+    font: 14px/1.4 sans-serif;
+    color: #111;
+    background: #fafafa;
+}
+a {
+    color: #366097;
+}
+h2, h1 {
+    text-align: center;
+    font-family: georgia, serif;
+    font-size: 3em;
+    font-weight: normal;
+}
+h2 {
+    font-size: 2.5em;
+    margin-bottom: .7em;
+}
+
+pre, ol {
+    margin: 0
+}
+
+
+
+table {
+    border-collapse: collapse;
+    width: 100%;
+}
+
+table, td, th {
+    border: 1px solid #fafafa;
+}
+td, th {
+    padding: .4em;
+}
+
+tbody th {
+    text-align: right;
+    width: 10em;
+}
+
+code, label {
+    background: #fff;
+    border-radius: .3em;
+    padding: .2em .3em;
+    border: 1px solid #ededed;
+}
+
+
+label {
+    white-space: nowrap;
+    display: inline-block;
+    margin: 0 .3em .3em 0;
+    cursor: pointer;
+    font-size: .9em;
+}
+input:not([type=checkbox]):not([type=radio]), select {
+    width: 100%;
+    font-size: 1.4em;
+    box-sizing: border-box;
+}
+input {
+    padding: .2em;
+}
+
+.error {
+    color: red;
+}
+
+
+#page {
+    min-width: 960px;
+    margin: auto;
+}
+
+#intro {
+    text-align: center;
+    font-size: 1.2em;
+}
+
+/* Input
+-------------------------------------- */
+
+
+#tabs {
+    border-bottom: 1px solid #111;
+    text-align: center;
+}
+#tabs a {
+    background: #111;
+    border: 1px solid #111;
+    padding: .4em 1em;
+    margin: 0 .5em -1px;
+    color: #eee;
+    display: inline-block;
+    text-decoration: none;
+    font-weight: bold;
+    font-size: 1.1em;
+    border-top-left-radius: .2em;
+    border-top-right-radius: .2em;
+}
+#tabs a.active {
+    color: #111;
+    background: #fafafa;
+    border-bottom-color: #fafafa;
+}
+#input {
+    float: left;
+    width: 40%
+}
+#input th {
+    width: 7em !important;
+}
+#input section {
+    padding: 1em;
+}
+.examples li {
+    margin-bottom: .7em;
+}
+.examples code {
+    cursor: pointer;
+}
+#rfc-input input {
+    font-family: monospace;
+}
+
+#options-input input, #options-input select {
+    font-size: 1em;
+}
+.option-name  {
+    position: relative;
+    cursor: help;
+}
+.option-name .help {
+    border-radius: .3em;
+    font-weight: normal;
+    display: none;
+    position: absolute;
+    padding: 1em;
+    background: #333;
+    color: #fafafa;
+    border: 1px solid #000;
+    left: 110%;
+    right: -100%;
+    width: 350px;
+    text-align: left;
+    top: -1em;
+    box-shadow: 3px 3px 3px #888;
+    line-height: 1.6;
+    font-size: .9em;
+}
+.option-name .help code {
+    color: #fff;
+    background: #000;
+}
+.option-name:hover code:first-child{
+    background: #222;
+    color: #fafafa;
+}
+.option-name:hover .help {
+    display: block;
+}
+
+
+/* Output
+-------------------------------------- */
+
+
+#output {
+    float: right;
+    width: 58%
+}
+#output pre {
+    white-space: pre-wrap;
+}
+#output td {
+    background: #fff;
+}
+#output td, #output th {
+    vertical-align: top;
+}
+#output li {
+    font-family: monospace;
+}
+#output li:nth-child(even) {
+    background: #f1f1f1;
+}
+#dates {
+    font-size: .9em;
+}
+#dates td:first-child {
+    color: #ccc;
+}
+#dates td:first-child {
+    text-align: right;
+}
+#dates td.b {
+    background: #eaeaea;
+}
+#dates td.b {
+    background: #f0f0f0;
+}
+
+#output a {
+    color: inherit
+}
diff --git a/node_modules/ical/node_modules/rrule/tests/demo/demo.js b/node_modules/ical/node_modules/rrule/tests/demo/demo.js
new file mode 100644
index 0000000..e410087
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/demo/demo.js
@@ -0,0 +1,264 @@
+// Generated by CoffeeScript 1.6.2
+(function() {
+  var getFormValues, getOptionsCode, makeRows;
+
+  getFormValues = function($form) {
+    var paramObj;
+
+    paramObj = {};
+    $.each($form.serializeArray(), function(_, kv) {
+      if (paramObj.hasOwnProperty(kv.name)) {
+        paramObj[kv.name] = $.makeArray(paramObj[kv.name]);
+        return paramObj[kv.name].push(kv.value);
+      } else {
+        return paramObj[kv.name] = kv.value;
+      }
+    });
+    return paramObj;
+  };
+
+  getOptionsCode = function(options) {
+    var days, items, k, v;
+
+    days = ["RRule.MO", "RRule.TU", "RRule.WE", "RRule.TH", "RRule.FR", "RRule.SA", "RRule.SU"];
+    items = (function() {
+      var _results;
+
+      _results = [];
+      for (k in options) {
+        v = options[k];
+        if (v === null) {
+          v = 'null';
+        } else if (k === 'freq') {
+          v = 'RRule.' + RRule.FREQUENCIES[v];
+        } else if (k === "dtstart" || k === "until") {
+          v = "new Date(" + [v.getFullYear(), v.getMonth(), v.getDate(), v.getHours(), v.getMinutes(), v.getSeconds()].join(', ') + ")";
+        } else if (k === "byweekday") {
+          if (v instanceof Array) {
+            v = v.map(function(wday) {
+              var s;
+
+              console.log('wday', wday);
+              s = days[wday.weekday];
+              if (wday.n) {
+                s += '.nth(' + wday.n + ')';
+              }
+              return s;
+            });
+          } else {
+            v = days[v.weekday];
+          }
+        } else if (k === "wkst") {
+          if (v === RRule.MO) {
+            continue;
+          }
+          v = days[v.weekday];
+        }
+        if (v instanceof Array) {
+          v = '[' + v.join(', ') + ']';
+        }
+        console.log(k, ' =', v);
+        _results.push("" + k + ": " + v);
+      }
+      return _results;
+    })();
+    return "{\n  " + (items.join(',\n  ')) + "\n}";
+  };
+
+  makeRows = function(dates) {
+    var cells, cls, date, i, index, part, parts, prevParts, prevStates, rows, states;
+
+    prevParts = [];
+    prevStates = [];
+    index = 1;
+    rows = (function() {
+      var _i, _len, _results;
+
+      _results = [];
+      for (_i = 0, _len = dates.length; _i < _len; _i++) {
+        date = dates[_i];
+        states = [];
+        parts = date.toString().split(' ');
+        cells = (function() {
+          var _j, _len1, _results1;
+
+          _results1 = [];
+          for (i = _j = 0, _len1 = parts.length; _j < _len1; i = ++_j) {
+            part = parts[i];
+            if (part !== prevParts[i]) {
+              states[i] = !prevStates[i];
+            } else {
+              states[i] = prevStates[i];
+            }
+            cls = states[i] ? 'a' : 'b';
+            _results1.push("" + part + "");
+          }
+          return _results1;
+        })();
+        prevParts = parts;
+        prevStates = states;
+        _results.push("" + (index++) + "" + (cells.join('\n')) + "");
+      }
+      return _results;
+    })();
+    return rows.join('\n\n');
+  };
+
+  $(function() {
+    var $tabs, activateTab, processHash;
+
+    $tabs = $("#tabs");
+    activateTab = function($a) {
+      var id;
+
+      id = $a.attr("href").split("#")[1];
+      $tabs.find("a").removeClass("active");
+      $a.addClass("active");
+      $("#input-types section").hide();
+      return $("#input-types #" + id).show().find("input:first").focus().change();
+    };
+    $("#input-types section").hide().each(function() {
+      return $("", {
+        href: "#" + $(this).attr("id")
+      }).text($(this).find("h3").hide().text()).appendTo($tabs).on("click", function() {
+        activateTab($(this));
+        return false;
+      });
+    });
+    $(".examples code").on("click", function() {
+      var $code;
+
+      $code = $(this);
+      return $code.parents("section:first").find("input").val($code.text()).change();
+    });
+    $("input, select").on('keyup change', function() {
+      var $in, $section, date, dates, days, e, getDay, html, init, inputMethod, key, makeRule, max, options, rfc, rule, text, v, value, values,
+        _this = this;
+
+      $in = $(this);
+      $section = $in.parents("section:first");
+      inputMethod = $section.attr("id").split("-")[0];
+      switch (inputMethod) {
+        case "text":
+          makeRule = function() {
+            return RRule.fromText($in.val());
+          };
+          init = "RRule.fromText(\"" + this.value + "\")";
+          break;
+        case "rfc":
+          makeRule = function() {
+            return RRule.fromString(_this.value);
+          };
+          init = "RRule.fromString(\"" + this.value + "\")";
+          break;
+        case 'options':
+          values = getFormValues($in.parents("form"));
+          options = {};
+          days = [RRule.MO, RRule.TU, RRule.WE, RRule.TH, RRule.FR, RRule.SA, RRule.SU];
+          getDay = function(i) {
+            return days[i];
+          };
+          for (key in values) {
+            value = values[key];
+            if (!value) {
+              continue;
+            } else if (key === 'dtstart' || key === 'until') {
+              date = new Date(Date.parse(value));
+              value = new Date(date.getTime() + (date.getTimezoneOffset() * 60 * 1000));
+            } else if (key === 'byweekday') {
+              if (value instanceof Array) {
+                value = value.map(getDay);
+              } else {
+                value = getDay(value);
+              }
+            } else if (/^by/.test(key)) {
+              if (!value instanceof Array) {
+                value = value.split(/[,\s]+/);
+              }
+              value = (function() {
+                var _i, _len, _results;
+
+                _results = [];
+                for (_i = 0, _len = value.length; _i < _len; _i++) {
+                  v = value[_i];
+                  if (v) {
+                    _results.push(v);
+                  }
+                }
+                return _results;
+              })();
+              value = value.map(function(n) {
+                return parseInt(n, 10);
+              });
+            } else {
+              value = parseInt(value, 10);
+            }
+            if (key === 'wkst') {
+              value = getDay(value);
+            }
+            if (key === 'interval' && value === 1) {
+              continue;
+            }
+            options[key] = value;
+          }
+          makeRule = function() {
+            return new RRule(options);
+          };
+          init = "new RRule(" + getOptionsCode(options) + ")";
+          console.log(options);
+      }
+      $("#init").html(init);
+      $("#rfc-output a").html("");
+      $("#text-output a").html("");
+      $("#options-output").html("");
+      $("#dates").html("");
+      try {
+        rule = makeRule();
+      } catch (_error) {
+        e = _error;
+        $("#init").append($('
').text('=> ' + String(e || null)));
+        return;
+      }
+      rfc = rule.toString();
+      text = rule.toText();
+      $("#rfc-output a").text(rfc).attr('href', "#/rfc/" + rfc);
+      $("#text-output a").text(text).attr('href', "#/text/" + text);
+      $("#options-output").text(getOptionsCode(rule.origOptions));
+      if (inputMethod === 'options') {
+        $("#options-output").parents('tr').hide();
+      } else {
+        $("#options-output").parents('tr').show();
+      }
+      max = 500;
+      dates = rule.all(function(date, i) {
+        if (!rule.options.count && i === max) {
+          return false;
+        }
+        return true;
+      });
+      html = makeRows(dates);
+      if (!rule.options.count) {
+        html += "Showing first " + max + " dates, set\ncount to see more.";
+      }
+      return $("#dates").html(html);
+    });
+    activateTab($tabs.find("a:first"));
+    processHash = function() {
+      var arg, hash, match, method;
+
+      hash = location.hash.substring(1);
+      if (hash) {
+        match = /^\/(rfc|text)\/(.+)$/.exec(hash);
+        if (match) {
+          method = match[1];
+          arg = match[2];
+          activateTab($("a[href=#" + method + "-input]"));
+          return $("#" + method + "-input input:first").val(arg).change();
+        }
+      }
+    };
+    processHash();
+    return $(window).on('hashchange', processHash);
+  });
+
+}).call(this);
diff --git a/node_modules/ical/node_modules/rrule/tests/index.html b/node_modules/ical/node_modules/rrule/tests/index.html
new file mode 100644
index 0000000..a9d0b1b
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/index.html
@@ -0,0 +1,16 @@
+
+
+rrule.js tests
+
+
+
+
+
+
+
+
+
+
+
+

+

diff --git a/node_modules/ical/node_modules/rrule/tests/tests.js b/node_modules/ical/node_modules/rrule/tests/tests.js
new file mode 100644
index 0000000..55358a4
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/tests.js
@@ -0,0 +1,2693 @@
+
+module("RRule", {
+
+    setup: function() {
+
+        // Enable additional toString() / fromString() tests
+        //for each testRecurring().
+        this.ALSO_TEST_STRING_FUNCTIONS = true;
+
+        // Enable additional toText() / fromText() tests
+        // for each testRecurring().
+        // Many of the tests fail because the conversion is only approximate,
+        // but it gives an idea about how well or bad it converts.
+        this.ALSO_TEST_NLP_FUNCTIONS = false;
+
+        // Thorough after()/before()/between() tests.
+        // NOTE: can take a longer time.
+        this.ALSO_TEST_BEFORE_AFTER_BETWEEN = true;
+
+    }
+
+});
+
+
+var texts = [
+    ['Every week on Tuesday', 'FREQ=WEEKLY;BYDAY=TU'],
+    ['Every week on Monday, Wednesday', 'FREQ=WEEKLY;BYDAY=MO,WE'],
+    ['Every weekday', 'FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR'],
+    ['Every day', 'FREQ=DAILY'],
+    ['Every week', 'FREQ=WEEKLY'],
+    ['Every 2 weeks', 'INTERVAL=2;FREQ=WEEKLY'],
+    ['Every month', 'FREQ=MONTHLY'],
+    ['Every 6 months', 'INTERVAL=6;FREQ=MONTHLY'],
+    ['Every year', 'FREQ=YEARLY'],
+    ['Every month on the 4th', 'FREQ=MONTHLY;BYMONTHDAY=4'],
+    ['Every month on the 4th last', 'FREQ=MONTHLY;BYMONTHDAY=-4'],
+    ['Every month on the 3rd Tuesday', 'FREQ=MONTHLY;BYDAY=+3TU'],
+    ['Every month on the 3rd last Tuesday', 'FREQ=MONTHLY;BYDAY=-3TU'],
+    ['Every month on the last Monday', 'FREQ=MONTHLY;BYDAY=-1MO'],
+    ['Every month on the 2nd last Friday', 'FREQ=MONTHLY;BYDAY=-2FR'],
+    // This one will fail.
+    // The text date should be treated as a floating one, but toString
+    // always returns UTC dates.
+    // ['Every week until January 1, 2007', 'FREQ=WEEKLY;UNTIL=20070101T000000Z'],
+    ['Every week for 20 times', 'FREQ=WEEKLY;COUNT=20']
+];
+test('fromText()', function() {
+    $.each(texts, function(){
+        var text = this[0],
+            string = this[1];
+        console.log(text, string)
+        equal(RRule.fromText(text).toString(), string,
+            text + ' => ' + string);
+    });
+
+});
+
+
+strings = [
+    ['FREQ=WEEKLY;UNTIL=20100101T000000Z', 'FREQ=WEEKLY;UNTIL=20100101T000000Z'],
+
+    // Parse also `date` but return `date-time`
+    ['FREQ=WEEKLY;UNTIL=20100101', 'FREQ=WEEKLY;UNTIL=20100101T000000Z']
+];
+test('fromString()', function() {
+    $.each(strings, function(){
+        var s = this[0], s2 = this[1];
+        equal(RRule.fromString(s).toString(), s2, s + ' => ' + s2);
+    });
+
+});
+
+
+testRecurring(
+    'missing Feb 28 https://github.com/jakubroztocil/rrule/issues/21',
+    new RRule({
+      freq: RRule.MONTHLY,
+      dtstart: new Date(2013, 0, 1),
+      count: 3,
+      bymonthday: [28]
+    }),
+    [
+        new Date(2013, 0, 28),
+        new Date(2013, 1, 28),
+        new Date(2013, 2, 28)
+    ]);
+
+
+//=============================================================================
+// The original `dateutil.rrule` test suite converted from Py to JS.
+//=============================================================================
+
+testRecurring('testBefore',
+    {
+        rrule: new RRule({freq: RRule.DAILY, dtstart: parse("19970902T090000")}),
+        method: 'before',
+        args: [parse("19970905T090000")]
+    },
+    datetime(1997, 9, 4, 9, 0)
+);
+
+testRecurring('testBeforeInc',
+    {
+        rrule: new RRule({freq: RRule.DAILY, dtstart: parse("19970902T090000")}),
+        method: 'before',
+        args: [parse("19970905T090000"), true]
+    },
+    datetime(1997, 9, 5, 9, 0)
+);
+
+testRecurring('testAfter',
+    {
+        rrule: new RRule({freq: RRule.DAILY, dtstart: parse("19970902T090000")}),
+        method: 'after',
+        args: [parse("19970904T090000")]
+    },
+    datetime(1997, 9, 5, 9, 0)
+);
+
+
+testRecurring('testAfterInc',
+    {
+        rrule: new RRule({freq: RRule.DAILY, dtstart: parse("19970902T090000")}),
+        method: 'after',
+        args: [parse("19970904T090000"), true]
+    },
+    datetime(1997, 9, 4, 9, 0)
+);
+
+testRecurring('testBetween',
+    {
+        rrule: new RRule({freq: RRule.DAILY, dtstart: parse("19970902T090000")}),
+        method: 'between',
+        args: [parse("19970902T090000"), parse("19970906T090000")]
+    },
+    [
+        datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 5, 9, 0)
+    ]
+);
+
+testRecurring('testBetweenInc',
+    {
+        rrule: new RRule({freq: RRule.DAILY, dtstart: parse("19970902T090000")}),
+        method: 'between',
+        args: [parse("19970902T090000"), parse("19970906T090000"), true]
+    },
+    [
+        datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 5, 9, 0),
+        datetime(1997, 9, 6, 9, 0)
+    ]
+);
+
+
+
+testRecurring('testYearly', new RRule({freq: RRule.YEARLY,
+    count:3,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1998, 9, 2, 9, 0),
+        datetime(1999, 9, 2, 9, 0)]);
+
+testRecurring('testYearlyInterval', new RRule({freq: RRule.YEARLY,
+    count:3,
+    interval:2,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1999, 9, 2, 9, 0),
+        datetime(2001, 9, 2, 9, 0)]);
+
+testRecurring('testYearlyIntervalLarge', new RRule({freq: RRule.YEARLY,
+    count:3,
+    interval:100,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(2097, 9, 2, 9, 0),
+        datetime(2197, 9, 2, 9, 0)]);
+
+testRecurring('testYearlyByMonth', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonth:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 2, 9, 0),
+        datetime(1998, 3, 2, 9, 0),
+        datetime(1999, 1, 2, 9, 0)]);
+
+testRecurring('testYearlyByMonthDay', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonthday:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 10, 1, 9, 0),
+        datetime(1997, 10, 3, 9, 0)]);
+
+testRecurring('testYearlyByMonthAndMonthDay', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[5, 7],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 5, 9, 0),
+        datetime(1998, 1, 7, 9, 0),
+        datetime(1998, 3, 5, 9, 0)]);
+
+testRecurring('testYearlyByWeekDay', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 9, 9, 0)]);
+
+testRecurring('testYearlyByNWeekDay', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 25, 9, 0),
+        datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 12, 31, 9, 0)]);
+
+testRecurring('testYearlyByNWeekDayLarge', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byweekday:[RRule.TU.nth(3), RRule.TH.nth(-3)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 11, 9, 0),
+        datetime(1998, 1, 20, 9, 0),
+        datetime(1998, 12, 17, 9, 0)]);
+
+testRecurring('testYearlyByMonthAndWeekDay', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 8, 9, 0)]);
+
+testRecurring('testYearlyByMonthAndNWeekDay', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 29, 9, 0),
+        datetime(1998, 3, 3, 9, 0)]);
+
+testRecurring('testYearlyByMonthAndNWeekDayLarge', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(3), RRule.TH.nth(-3)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 15, 9, 0),
+        datetime(1998, 1, 20, 9, 0),
+        datetime(1998, 3, 12, 9, 0)]);
+
+testRecurring('testYearlyByMonthDayAndWeekDay', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 2, 3, 9, 0),
+        datetime(1998, 3, 3, 9, 0)]);
+
+testRecurring('testYearlyByMonthAndMonthDayAndWeekDay', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 3, 3, 9, 0),
+        datetime(2001, 3, 1, 9, 0)]);
+
+testRecurring('testYearlyByYearDay', new RRule({freq: RRule.YEARLY,
+    count:4,
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 9, 0),
+        datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0)]);
+
+testRecurring('testYearlyByYearDayNeg', new RRule({freq: RRule.YEARLY,
+    count:4,
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 9, 0),
+        datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0)]);
+
+testRecurring('testYearlyByMonthAndYearDay', new RRule({freq: RRule.YEARLY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0),
+        datetime(1999, 4, 10, 9, 0),
+        datetime(1999, 7, 19, 9, 0)]);
+
+testRecurring('testYearlyByMonthAndYearDayNeg', new RRule({freq: RRule.YEARLY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0),
+        datetime(1999, 4, 10, 9, 0),
+        datetime(1999, 7, 19, 9, 0)]);
+
+testRecurring('testYearlyByWeekNo', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byweekno:20,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 5, 11, 9, 0),
+        datetime(1998, 5, 12, 9, 0),
+        datetime(1998, 5, 13, 9, 0)]);
+
+testRecurring('testYearlyByWeekNoAndWeekDay',
+    // That's a nice one. The first days of week number one
+    // may be in the last year.
+    new RRule({freq: RRule.YEARLY,
+        count:3,
+        byweekno:1,
+        byweekday:RRule.MO,
+        dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 29, 9, 0),
+        datetime(1999, 1, 4, 9, 0),
+        datetime(2000, 1, 3, 9, 0)]);
+
+testRecurring('testYearlyByWeekNoAndWeekDayLarge',
+    // Another nice test. The last days of week number 52/53
+    // may be in the next year.
+    new RRule({freq: RRule.YEARLY,
+        count:3,
+        byweekno:52,
+        byweekday:RRule.SU,
+        dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 9, 0),
+        datetime(1998, 12, 27, 9, 0),
+        datetime(2000, 1, 2, 9, 0)]);
+
+testRecurring('testYearlyByWeekNoAndWeekDayLast', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byweekno:-1,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 9, 0),
+        datetime(1999, 1, 3, 9, 0),
+        datetime(2000, 1, 2, 9, 0)]);
+
+testRecurring('testYearlyByEaster', new RRule({ count: 3,
+                          byeaster: 0,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 12, 9, 0),
+                      datetime(1999, 4, 4, 9, 0),
+                      datetime(2000, 4, 23, 9, 0)])
+
+testRecurring('testYearlyByEasterPos', new RRule({freq: RRule.YEARLY,
+                          count: 3,
+                          byeaster: 1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 13, 9, 0),
+                      datetime(1999, 4, 5, 9, 0),
+                      datetime(2000, 4, 24, 9, 0)])
+
+testRecurring('testYearlyByEasterNeg', new RRule({freq: RRule.YEARLY,
+                          count: 3,
+                          byeaster: -1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 11, 9, 0),
+                      datetime(1999, 4, 3, 9, 0),
+                      datetime(2000, 4, 22, 9, 0)])
+
+testRecurring('testYearlyByWeekNoAndWeekDay53', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byweekno:53,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 12, 28, 9, 0),
+        datetime(2004, 12, 27, 9, 0),
+        datetime(2009, 12, 28, 9, 0)]);
+/* duplication
+assertRecurring('testYearlyByWeekNoAndWeekDay53', new RRule({freq: RRule.YEARLY,
+                          count: 3,
+                          byweekno: 53,
+                          byweekday: RRule.MO,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 12, 28, 9, 0),
+                      datetime(2004, 12, 27, 9, 0),
+                      datetime(2009, 12, 28, 9, 0)])
+ */
+testRecurring('testYearlyByHour', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byhour:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0),
+        datetime(1998, 9, 2, 6, 0),
+        datetime(1998, 9, 2, 18, 0)]);
+
+testRecurring('testYearlyByMinute', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6),
+        datetime(1997, 9, 2, 9, 18),
+        datetime(1998, 9, 2, 9, 6)]);
+
+testRecurring('testYearlyBySecond', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 6),
+        datetime(1997, 9, 2, 9, 0, 18),
+        datetime(1998, 9, 2, 9, 0, 6)]);
+
+testRecurring('testYearlyByHourAndMinute', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6),
+        datetime(1997, 9, 2, 18, 18),
+        datetime(1998, 9, 2, 6, 6)]);
+
+testRecurring('testYearlyByHourAndSecond', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byhour:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0, 6),
+        datetime(1997, 9, 2, 18, 0, 18),
+        datetime(1998, 9, 2, 6, 0, 6)]);
+
+testRecurring('testYearlyByMinuteAndSecond', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6, 6),
+        datetime(1997, 9, 2, 9, 6, 18),
+        datetime(1997, 9, 2, 9, 18, 6)]);
+
+testRecurring('testYearlyByHourAndMinuteAndSecond', new RRule({freq: RRule.YEARLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6, 6),
+        datetime(1997, 9, 2, 18, 6, 18),
+        datetime(1997, 9, 2, 18, 18, 6)]);
+
+testRecurring('testYearlyBySetPos', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonthday:15,
+    byhour:[6, 18],
+    bysetpos:[3, -3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 11, 15, 18, 0),
+        datetime(1998, 2, 15, 6, 0),
+        datetime(1998, 11, 15, 18, 0)]);
+
+testRecurring('testMonthly', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 10, 2, 9, 0),
+        datetime(1997, 11, 2, 9, 0)]);
+
+testRecurring('testMonthlyInterval', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    interval:2,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 11, 2, 9, 0),
+        datetime(1998, 1, 2, 9, 0)]);
+
+testRecurring('testMonthlyIntervalLarge', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    interval:18,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1999, 3, 2, 9, 0),
+        datetime(2000, 9, 2, 9, 0)]);
+
+testRecurring('testMonthlyByMonth', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonth:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 2, 9, 0),
+        datetime(1998, 3, 2, 9, 0),
+        datetime(1999, 1, 2, 9, 0)]);
+
+
+testRecurring('testMonthlyByMonthDay', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonthday:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 10, 1, 9, 0),
+        datetime(1997, 10, 3, 9, 0)]);
+
+testRecurring('testMonthlyByMonthAndMonthDay', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[5, 7],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 5, 9, 0),
+        datetime(1998, 1, 7, 9, 0),
+        datetime(1998, 3, 5, 9, 0)]);
+
+testRecurring('testMonthlyByWeekDay', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 9, 9, 0)]);
+
+testRecurring('testMonthlyByNWeekDay', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 25, 9, 0),
+        datetime(1997, 10, 7, 9, 0)]);
+
+testRecurring('testMonthlyByNWeekDayLarge', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byweekday:[RRule.TU.nth(3), RRule.TH.nth(-3)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 11, 9, 0),
+        datetime(1997, 9, 16, 9, 0),
+        datetime(1997, 10, 16, 9, 0)]);
+
+testRecurring('testMonthlyByMonthAndWeekDay', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 8, 9, 0)]);
+
+testRecurring('testMonthlyByMonthAndNWeekDay', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 29, 9, 0),
+        datetime(1998, 3, 3, 9, 0)]);
+
+testRecurring('testMonthlyByMonthAndNWeekDayLarge', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(3), RRule.TH.nth(-3)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 15, 9, 0),
+        datetime(1998, 1, 20, 9, 0),
+        datetime(1998, 3, 12, 9, 0)]);
+
+testRecurring('testMonthlyByMonthDayAndWeekDay', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 2, 3, 9, 0),
+        datetime(1998, 3, 3, 9, 0)]);
+
+testRecurring('testMonthlyByMonthAndMonthDayAndWeekDay', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 3, 3, 9, 0),
+        datetime(2001, 3, 1, 9, 0)]);
+
+testRecurring('testMonthlyByYearDay', new RRule({freq: RRule.MONTHLY,
+    count:4,
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 9, 0),
+        datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0)]);
+
+testRecurring('testMonthlyByYearDayNeg', new RRule({freq: RRule.MONTHLY,
+    count:4,
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 9, 0),
+        datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0)]);
+
+testRecurring('testMonthlyByMonthAndYearDay', new RRule({freq: RRule.MONTHLY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0),
+        datetime(1999, 4, 10, 9, 0),
+        datetime(1999, 7, 19, 9, 0)]);
+
+testRecurring('testMonthlyByMonthAndYearDayNeg', new RRule({freq: RRule.MONTHLY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0),
+        datetime(1999, 4, 10, 9, 0),
+        datetime(1999, 7, 19, 9, 0)]);
+
+
+testRecurring('testMonthlyByWeekNo', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byweekno:20,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 5, 11, 9, 0),
+        datetime(1998, 5, 12, 9, 0),
+        datetime(1998, 5, 13, 9, 0)]);
+
+testRecurring('testMonthlyByWeekNoAndWeekDay',
+    // That's a nice one. The first days of week number one
+    // may be in the last year.
+    new RRule({freq: RRule.MONTHLY,
+        count:3,
+        byweekno:1,
+        byweekday:RRule.MO,
+        dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 29, 9, 0),
+        datetime(1999, 1, 4, 9, 0),
+        datetime(2000, 1, 3, 9, 0)]);
+
+testRecurring('testMonthlyByWeekNoAndWeekDayLarge',
+    // Another nice test. The last days of week number 52/53
+    // may be in the next year.
+    new RRule({freq: RRule.MONTHLY,
+        count:3,
+        byweekno:52,
+        byweekday:RRule.SU,
+        dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 9, 0),
+        datetime(1998, 12, 27, 9, 0),
+        datetime(2000, 1, 2, 9, 0)]);
+
+testRecurring('testMonthlyByWeekNoAndWeekDayLast', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byweekno:-1,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 9, 0),
+        datetime(1999, 1, 3, 9, 0),
+        datetime(2000, 1, 2, 9, 0)]);
+
+testRecurring('testMonthlyByWeekNoAndWeekDay53', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byweekno:53,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 12, 28, 9, 0),
+        datetime(2004, 12, 27, 9, 0),
+        datetime(2009, 12, 28, 9, 0)]);
+/*
+assertRecurring('testMonthlyByEaster', new RRule({freq: RRule.MONTHLY,
+                          count: 3,
+                          byeaster: 0,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 12, 9, 0),
+                      datetime(1999, 4, 4, 9, 0),
+                      datetime(2000, 4, 23, 9, 0)])
+
+assertRecurring('testMonthlyByEasterPos', new RRule({freq: RRule.MONTHLY,
+                          count: 3,
+                          byeaster: 1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 13, 9, 0),
+                      datetime(1999, 4, 5, 9, 0),
+                      datetime(2000, 4, 24, 9, 0)])
+
+assertRecurring('testMonthlyByEasterNeg', new RRule({freq: RRule.MONTHLY,
+                          count: 3,
+                          byeaster: -1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 11, 9, 0),
+                      datetime(1999, 4, 3, 9, 0),
+                      datetime(2000, 4, 22, 9, 0)])
+*/
+testRecurring('testMonthlyByHour', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byhour:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0),
+        datetime(1997, 10, 2, 6, 0),
+        datetime(1997, 10, 2, 18, 0)]);
+
+testRecurring('testMonthlyByMinute', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6),
+        datetime(1997, 9, 2, 9, 18),
+        datetime(1997, 10, 2, 9, 6)]);
+
+testRecurring('testMonthlyBySecond', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 6),
+        datetime(1997, 9, 2, 9, 0, 18),
+        datetime(1997, 10, 2, 9, 0, 6)]);
+
+testRecurring('testMonthlyByHourAndMinute', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6),
+        datetime(1997, 9, 2, 18, 18),
+        datetime(1997, 10, 2, 6, 6)]);
+
+testRecurring('testMonthlyByHourAndSecond', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byhour:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0, 6),
+        datetime(1997, 9, 2, 18, 0, 18),
+        datetime(1997, 10, 2, 6, 0, 6)]);
+
+testRecurring('testMonthlyByMinuteAndSecond', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6, 6),
+        datetime(1997, 9, 2, 9, 6, 18),
+        datetime(1997, 9, 2, 9, 18, 6)]);
+
+testRecurring('testMonthlyByHourAndMinuteAndSecond', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6, 6),
+        datetime(1997, 9, 2, 18, 6, 18),
+        datetime(1997, 9, 2, 18, 18, 6)]);
+
+testRecurring('testMonthlyBySetPos', new RRule({freq: RRule.MONTHLY,
+    count:3,
+    bymonthday:[13, 17],
+    byhour:[6, 18],
+    bysetpos:[3, -3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 13, 18, 0),
+        datetime(1997, 9, 17, 6, 0),
+        datetime(1997, 10, 13, 18, 0)]);
+
+testRecurring('testMonthlyNegByMonthDayJanFebForNonLeapYear', new RRule({freq: RRule.MONTHLY,
+    count: 4,
+    bymonthday: -1,
+    dtstart: parse("20131201T0900000")}),
+    [datetime(2013, 12, 31, 9, 0),
+        datetime(2014, 1, 31, 9, 0),
+        datetime(2014, 2, 28, 9, 0),
+        datetime(2014, 3, 31, 9, 0)]);
+
+testRecurring('testMonthlyNegByMonthDayJanFebForLeapYear', new RRule({freq: RRule.MONTHLY,
+    count: 4,
+    bymonthday: -1,
+    dtstart: parse("20151201T0900000")}),
+    [datetime(2015, 12, 31, 9, 0),
+        datetime(2016, 1, 31, 9, 0),
+        datetime(2016, 2, 29, 9, 0),
+        datetime(2016, 3, 31, 9, 0)]);
+
+testRecurring('testWeekly', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 9, 9, 0),
+        datetime(1997, 9, 16, 9, 0)]);
+
+testRecurring('testWeeklyInterval', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    interval:2,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 16, 9, 0),
+        datetime(1997, 9, 30, 9, 0)]);
+
+testRecurring('testWeeklyIntervalLarge', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    interval:20,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1998, 1, 20, 9, 0),
+        datetime(1998, 6, 9, 9, 0)]);
+
+testRecurring('testWeeklyByMonth', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    bymonth:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 13, 9, 0),
+        datetime(1998, 1, 20, 9, 0)]);
+
+testRecurring('testWeeklyByMonthDay', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    bymonthday:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 10, 1, 9, 0),
+        datetime(1997, 10, 3, 9, 0)]);
+
+testRecurring('testWeeklyByMonthAndMonthDay', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[5, 7],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 5, 9, 0),
+        datetime(1998, 1, 7, 9, 0),
+        datetime(1998, 3, 5, 9, 0)]);
+
+testRecurring('testWeeklyByWeekDay', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 9, 9, 0)]);
+
+testRecurring('testWeeklyByNWeekDay', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 9, 9, 0)]);
+
+testRecurring('testWeeklyByMonthAndWeekDay',
+    // This test is interesting, because it crosses the year
+    // boundary in a weekly period to find day '1' as a
+    // valid recurrence.
+    new RRule({freq: RRule.WEEKLY,
+        count:3,
+        bymonth:[1, 3],
+        byweekday:[RRule.TU, RRule.TH],
+        dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 8, 9, 0)]);
+
+testRecurring('testWeeklyByMonthAndNWeekDay', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 8, 9, 0)]);
+
+testRecurring('testWeeklyByMonthDayAndWeekDay', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 2, 3, 9, 0),
+        datetime(1998, 3, 3, 9, 0)]);
+
+testRecurring('testWeeklyByMonthAndMonthDayAndWeekDay', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 3, 3, 9, 0),
+        datetime(2001, 3, 1, 9, 0)]);
+
+testRecurring('testWeeklyByYearDay', new RRule({freq: RRule.WEEKLY,
+    count:4,
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 9, 0),
+        datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0)]);
+
+testRecurring('testWeeklyByYearDayNeg', new RRule({freq: RRule.WEEKLY,
+    count:4,
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 9, 0),
+        datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0)]);
+
+testRecurring('testWeeklyByMonthAndYearDay', new RRule({freq: RRule.WEEKLY,
+    count:4,
+    bymonth:[1, 7],
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 7, 19, 9, 0),
+        datetime(1999, 1, 1, 9, 0),
+        datetime(1999, 7, 19, 9, 0)]);
+
+testRecurring('testWeeklyByMonthAndYearDayNeg', new RRule({freq: RRule.WEEKLY,
+    count:4,
+    bymonth:[1, 7],
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 7, 19, 9, 0),
+        datetime(1999, 1, 1, 9, 0),
+        datetime(1999, 7, 19, 9, 0)]);
+
+testRecurring('testWeeklyByWeekNo', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byweekno:20,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 5, 11, 9, 0),
+        datetime(1998, 5, 12, 9, 0),
+        datetime(1998, 5, 13, 9, 0)]);
+
+testRecurring('testWeeklyByWeekNoAndWeekDay',
+    // That's a nice one. The first days of week number one
+    // may be in the last year.
+    new RRule({freq: RRule.WEEKLY,
+        count:3,
+        byweekno:1,
+        byweekday:RRule.MO,
+        dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 29, 9, 0),
+        datetime(1999, 1, 4, 9, 0),
+        datetime(2000, 1, 3, 9, 0)]);
+
+testRecurring('testWeeklyByWeekNoAndWeekDayLarge',
+    // Another nice test. The last days of week number 52/53
+    // may be in the next year.
+    new RRule({freq: RRule.WEEKLY,
+        count:3,
+        byweekno:52,
+        byweekday:RRule.SU,
+        dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 9, 0),
+        datetime(1998, 12, 27, 9, 0),
+        datetime(2000, 1, 2, 9, 0)]);
+
+testRecurring('testWeeklyByWeekNoAndWeekDayLast', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byweekno:-1,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 9, 0),
+        datetime(1999, 1, 3, 9, 0),
+        datetime(2000, 1, 2, 9, 0)]);
+
+testRecurring('testWeeklyByWeekNoAndWeekDay53', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byweekno:53,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 12, 28, 9, 0),
+        datetime(2004, 12, 27, 9, 0),
+        datetime(2009, 12, 28, 9, 0)]);
+/*
+assertRecurring('testWeeklyByEaster', new RRule({freq: RRule.WEEKLY,
+                          count: 3,
+                          byeaster: 0,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 12, 9, 0),
+                      datetime(1999, 4, 4, 9, 0),
+                      datetime(2000, 4, 23, 9, 0)])
+
+assertRecurring('testWeeklyByEasterPos', new RRule({freq: RRule.WEEKLY,
+                          count: 3,
+                          byeaster: 1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 13, 9, 0),
+                      datetime(1999, 4, 5, 9, 0),
+                      datetime(2000, 4, 24, 9, 0)])
+
+assertRecurring('testWeeklyByEasterNeg', new RRule({freq: RRule.WEEKLY,
+                          count: 3,
+                          byeaster: -1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 11, 9, 0),
+                      datetime(1999, 4, 3, 9, 0),
+                      datetime(2000, 4, 22, 9, 0)])
+ */
+testRecurring('testWeeklyByHour', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byhour:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0),
+        datetime(1997, 9, 9, 6, 0),
+        datetime(1997, 9, 9, 18, 0)]);
+
+testRecurring('testWeeklyByMinute', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6),
+        datetime(1997, 9, 2, 9, 18),
+        datetime(1997, 9, 9, 9, 6)]);
+
+testRecurring('testWeeklyBySecond', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 6),
+        datetime(1997, 9, 2, 9, 0, 18),
+        datetime(1997, 9, 9, 9, 0, 6)]);
+
+testRecurring('testWeeklyByHourAndMinute', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6),
+        datetime(1997, 9, 2, 18, 18),
+        datetime(1997, 9, 9, 6, 6)]);
+
+testRecurring('testWeeklyByHourAndSecond', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byhour:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0, 6),
+        datetime(1997, 9, 2, 18, 0, 18),
+        datetime(1997, 9, 9, 6, 0, 6)]);
+
+testRecurring('testWeeklyByMinuteAndSecond', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6, 6),
+        datetime(1997, 9, 2, 9, 6, 18),
+        datetime(1997, 9, 2, 9, 18, 6)]);
+
+testRecurring('testWeeklyByHourAndMinuteAndSecond', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6, 6),
+        datetime(1997, 9, 2, 18, 6, 18),
+        datetime(1997, 9, 2, 18, 18, 6)]);
+
+testRecurring('testWeeklyBySetPos', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    byweekday:[RRule.TU, RRule.TH],
+    byhour:[6, 18],
+    bysetpos:[3, -3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0),
+        datetime(1997, 9, 4, 6, 0),
+        datetime(1997, 9, 9, 18, 0)]);
+
+testRecurring('testDaily', new RRule({freq: RRule.DAILY,
+    count:3,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 9, 4, 9, 0)]);
+
+testRecurring('testDailyInterval', new RRule({freq: RRule.DAILY,
+    count:3,
+    interval:2,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 6, 9, 0)]);
+
+testRecurring('testDailyIntervalLarge', new RRule({freq: RRule.DAILY,
+    count:3,
+    interval:92,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 12, 3, 9, 0),
+        datetime(1998, 3, 5, 9, 0)]);
+
+testRecurring('testDailyByMonth', new RRule({freq: RRule.DAILY,
+    count:3,
+    bymonth:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 1, 2, 9, 0),
+        datetime(1998, 1, 3, 9, 0)]);
+
+testRecurring('testDailyByMonthDay', new RRule({freq: RRule.DAILY,
+    count:3,
+    bymonthday:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 10, 1, 9, 0),
+        datetime(1997, 10, 3, 9, 0)]);
+
+testRecurring('testDailyByMonthAndMonthDay', new RRule({freq: RRule.DAILY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[5, 7],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 5, 9, 0),
+        datetime(1998, 1, 7, 9, 0),
+        datetime(1998, 3, 5, 9, 0)]);
+
+testRecurring('testDailyByWeekDay', new RRule({freq: RRule.DAILY,
+    count:3,
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 9, 9, 0)]);
+
+testRecurring('testDailyByNWeekDay', new RRule({freq: RRule.DAILY,
+    count:3,
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 4, 9, 0),
+        datetime(1997, 9, 9, 9, 0)]);
+
+testRecurring('testDailyByMonthAndWeekDay', new RRule({freq: RRule.DAILY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 8, 9, 0)]);
+
+testRecurring('testDailyByMonthAndNWeekDay', new RRule({freq: RRule.DAILY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 1, 6, 9, 0),
+        datetime(1998, 1, 8, 9, 0)]);
+
+testRecurring('testDailyByMonthDayAndWeekDay', new RRule({freq: RRule.DAILY,
+    count:3,
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 2, 3, 9, 0),
+        datetime(1998, 3, 3, 9, 0)]);
+
+testRecurring('testDailyByMonthAndMonthDayAndWeekDay', new RRule({freq: RRule.DAILY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 3, 3, 9, 0),
+        datetime(2001, 3, 1, 9, 0)]);
+
+testRecurring('testDailyByYearDay', new RRule({freq: RRule.DAILY,
+    count:4,
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 9, 0),
+        datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0)]);
+
+testRecurring('testDailyByYearDayNeg', new RRule({freq: RRule.DAILY,
+    count:4,
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 9, 0),
+        datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 4, 10, 9, 0),
+        datetime(1998, 7, 19, 9, 0)]);
+
+testRecurring('testDailyByMonthAndYearDay', new RRule({freq: RRule.DAILY,
+    count:4,
+    bymonth:[1, 7],
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 7, 19, 9, 0),
+        datetime(1999, 1, 1, 9, 0),
+        datetime(1999, 7, 19, 9, 0)]);
+
+testRecurring('testDailyByMonthAndYearDayNeg', new RRule({freq: RRule.DAILY,
+    count:4,
+    bymonth:[1, 7],
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 9, 0),
+        datetime(1998, 7, 19, 9, 0),
+        datetime(1999, 1, 1, 9, 0),
+        datetime(1999, 7, 19, 9, 0)]);
+
+testRecurring('testDailyByWeekNo', new RRule({freq: RRule.DAILY,
+    count:3,
+    byweekno:20,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 5, 11, 9, 0),
+        datetime(1998, 5, 12, 9, 0),
+        datetime(1998, 5, 13, 9, 0)]);
+
+testRecurring('testDailyByWeekNoAndWeekDay',
+    // That's a nice one. The first days of week number one
+    // may be in the last year.
+    new RRule({freq: RRule.DAILY,
+        count:3,
+        byweekno:1,
+        byweekday:RRule.MO,
+        dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 29, 9, 0),
+        datetime(1999, 1, 4, 9, 0),
+        datetime(2000, 1, 3, 9, 0)]);
+
+testRecurring('testDailyByWeekNoAndWeekDayLarge',
+    // Another nice test. The last days of week number 52/53
+    // may be in the next year.
+    new RRule({freq: RRule.DAILY,
+        count:3,
+        byweekno:52,
+        byweekday:RRule.SU,
+        dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 9, 0),
+        datetime(1998, 12, 27, 9, 0),
+        datetime(2000, 1, 2, 9, 0)]);
+
+testRecurring('testDailyByWeekNoAndWeekDayLast', new RRule({freq: RRule.DAILY,
+    count:3,
+    byweekno:-1,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 9, 0),
+        datetime(1999, 1, 3, 9, 0),
+        datetime(2000, 1, 2, 9, 0)]);
+
+testRecurring('testDailyByWeekNoAndWeekDay53', new RRule({freq: RRule.DAILY,
+    count:3,
+    byweekno:53,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 12, 28, 9, 0),
+        datetime(2004, 12, 27, 9, 0),
+        datetime(2009, 12, 28, 9, 0)]);
+/*
+assertRecurring('testDailyByEaster', new RRule({freq: RRule.DAILY,
+                          count: 3,
+                          byeaster: 0,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 12, 9, 0),
+                      datetime(1999, 4, 4, 9, 0),
+                      datetime(2000, 4, 23, 9, 0)])
+
+assertRecurring('testDailyByEasterPos', new RRule({freq: RRule.DAILY,
+                          count: 3,
+                          byeaster: 1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 13, 9, 0),
+                      datetime(1999, 4, 5, 9, 0),
+                      datetime(2000, 4, 24, 9, 0)])
+
+assertRecurring('testDailyByEasterNeg', new RRule({freq: RRule.DAILY,
+                          count: 3,
+                          byeaster: -1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 11, 9, 0),
+                      datetime(1999, 4, 3, 9, 0),
+                      datetime(2000, 4, 22, 9, 0)])
+ */
+testRecurring('testDailyByHour', new RRule({freq: RRule.DAILY,
+    count:3,
+    byhour:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0),
+        datetime(1997, 9, 3, 6, 0),
+        datetime(1997, 9, 3, 18, 0)]);
+
+testRecurring('testDailyByMinute', new RRule({freq: RRule.DAILY,
+    count:3,
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6),
+        datetime(1997, 9, 2, 9, 18),
+        datetime(1997, 9, 3, 9, 6)]);
+
+testRecurring('testDailyBySecond', new RRule({freq: RRule.DAILY,
+    count:3,
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 6),
+        datetime(1997, 9, 2, 9, 0, 18),
+        datetime(1997, 9, 3, 9, 0, 6)]);
+
+testRecurring('testDailyByHourAndMinute', new RRule({freq: RRule.DAILY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6),
+        datetime(1997, 9, 2, 18, 18),
+        datetime(1997, 9, 3, 6, 6)]);
+
+testRecurring('testDailyByHourAndSecond', new RRule({freq: RRule.DAILY,
+    count:3,
+    byhour:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0, 6),
+        datetime(1997, 9, 2, 18, 0, 18),
+        datetime(1997, 9, 3, 6, 0, 6)]);
+
+testRecurring('testDailyByMinuteAndSecond', new RRule({freq: RRule.DAILY,
+    count:3,
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6, 6),
+        datetime(1997, 9, 2, 9, 6, 18),
+        datetime(1997, 9, 2, 9, 18, 6)]);
+
+testRecurring('testDailyByHourAndMinuteAndSecond', new RRule({freq: RRule.DAILY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6, 6),
+        datetime(1997, 9, 2, 18, 6, 18),
+        datetime(1997, 9, 2, 18, 18, 6)]);
+
+testRecurring('testDailyBySetPos', new RRule({freq: RRule.DAILY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[15, 45],
+    bysetpos:[3, -3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 15),
+        datetime(1997, 9, 3, 6, 45),
+        datetime(1997, 9, 3, 18, 15)]);
+
+testRecurring('testHourly', new RRule({freq: RRule.HOURLY,
+    count:3,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 2, 10, 0),
+        datetime(1997, 9, 2, 11, 0)]);
+
+testRecurring('testHourlyInterval', new RRule({freq: RRule.HOURLY,
+    count:3,
+    interval:2,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 2, 11, 0),
+        datetime(1997, 9, 2, 13, 0)]);
+
+testRecurring('testHourlyIntervalLarge', new RRule({freq: RRule.HOURLY,
+    count:3,
+    interval:769,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 10, 4, 10, 0),
+        datetime(1997, 11, 5, 11, 0)]);
+
+testRecurring('testHourlyByMonth', new RRule({freq: RRule.HOURLY,
+    count:3,
+    bymonth:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 1, 0),
+        datetime(1998, 1, 1, 2, 0)]);
+
+testRecurring('testHourlyByMonthDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    bymonthday:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 3, 0, 0),
+        datetime(1997, 9, 3, 1, 0),
+        datetime(1997, 9, 3, 2, 0)]);
+
+testRecurring('testHourlyByMonthAndMonthDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[5, 7],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 5, 0, 0),
+        datetime(1998, 1, 5, 1, 0),
+        datetime(1998, 1, 5, 2, 0)]);
+
+testRecurring('testHourlyByWeekDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 2, 10, 0),
+        datetime(1997, 9, 2, 11, 0)]);
+
+testRecurring('testHourlyByNWeekDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 2, 10, 0),
+        datetime(1997, 9, 2, 11, 0)]);
+
+testRecurring('testHourlyByMonthAndWeekDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 1, 0),
+        datetime(1998, 1, 1, 2, 0)]);
+
+testRecurring('testHourlyByMonthAndNWeekDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 1, 0),
+        datetime(1998, 1, 1, 2, 0)]);
+
+testRecurring('testHourlyByMonthDayAndWeekDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 1, 0),
+        datetime(1998, 1, 1, 2, 0)]);
+
+testRecurring('testHourlyByMonthAndMonthDayAndWeekDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 1, 0),
+        datetime(1998, 1, 1, 2, 0)]);
+
+testRecurring('testHourlyByYearDay', new RRule({freq: RRule.HOURLY,
+    count:4,
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 0, 0),
+        datetime(1997, 12, 31, 1, 0),
+        datetime(1997, 12, 31, 2, 0),
+        datetime(1997, 12, 31, 3, 0)]);
+
+testRecurring('testHourlyByYearDayNeg', new RRule({freq: RRule.HOURLY,
+    count:4,
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 0, 0),
+        datetime(1997, 12, 31, 1, 0),
+        datetime(1997, 12, 31, 2, 0),
+        datetime(1997, 12, 31, 3, 0)]);
+
+testRecurring('testHourlyByMonthAndYearDay', new RRule({freq: RRule.HOURLY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 0, 0),
+        datetime(1998, 4, 10, 1, 0),
+        datetime(1998, 4, 10, 2, 0),
+        datetime(1998, 4, 10, 3, 0)]);
+
+testRecurring('testHourlyByMonthAndYearDayNeg', new RRule({freq: RRule.HOURLY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 0, 0),
+        datetime(1998, 4, 10, 1, 0),
+        datetime(1998, 4, 10, 2, 0),
+        datetime(1998, 4, 10, 3, 0)]);
+
+testRecurring('testHourlyByWeekNo', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byweekno:20,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 5, 11, 0, 0),
+        datetime(1998, 5, 11, 1, 0),
+        datetime(1998, 5, 11, 2, 0)]);
+
+testRecurring('testHourlyByWeekNoAndWeekDay', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byweekno:1,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 29, 0, 0),
+        datetime(1997, 12, 29, 1, 0),
+        datetime(1997, 12, 29, 2, 0)]);
+
+testRecurring('testHourlyByWeekNoAndWeekDayLarge', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byweekno:52,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 0, 0),
+        datetime(1997, 12, 28, 1, 0),
+        datetime(1997, 12, 28, 2, 0)]);
+
+testRecurring('testHourlyByWeekNoAndWeekDayLast', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byweekno:-1,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 0, 0),
+        datetime(1997, 12, 28, 1, 0),
+        datetime(1997, 12, 28, 2, 0)]);
+
+testRecurring('testHourlyByWeekNoAndWeekDay53', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byweekno:53,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 12, 28, 0, 0),
+        datetime(1998, 12, 28, 1, 0),
+        datetime(1998, 12, 28, 2, 0)]);
+/*
+assertRecurring('testHourlyByEaster', new RRule({freq: RRule.HOURLY,
+                          count: 3,
+                          byeaster: 0,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 12, 0, 0),
+                      datetime(1998, 4, 12, 1, 0),
+                      datetime(1998, 4, 12, 2, 0)])
+
+assertRecurring('testHourlyByEasterPos', new RRule({freq: RRule.HOURLY,
+                          count: 3,
+                          byeaster: 1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 13, 0, 0),
+                      datetime(1998, 4, 13, 1, 0),
+                      datetime(1998, 4, 13, 2, 0)])
+
+assertRecurring('testHourlyByEasterNeg', new RRule({freq: RRule.HOURLY,
+                          count: 3,
+                          byeaster: -1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 11, 0, 0),
+                      datetime(1998, 4, 11, 1, 0),
+                      datetime(1998, 4, 11, 2, 0)])
+ */
+testRecurring('testHourlyByHour', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byhour:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0),
+        datetime(1997, 9, 3, 6, 0),
+        datetime(1997, 9, 3, 18, 0)]);
+
+testRecurring('testHourlyByMinute', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6),
+        datetime(1997, 9, 2, 9, 18),
+        datetime(1997, 9, 2, 10, 6)]);
+
+testRecurring('testHourlyBySecond', new RRule({freq: RRule.HOURLY,
+    count:3,
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 6),
+        datetime(1997, 9, 2, 9, 0, 18),
+        datetime(1997, 9, 2, 10, 0, 6)]);
+
+testRecurring('testHourlyByHourAndMinute', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6),
+        datetime(1997, 9, 2, 18, 18),
+        datetime(1997, 9, 3, 6, 6)]);
+
+testRecurring('testHourlyByHourAndSecond', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byhour:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0, 6),
+        datetime(1997, 9, 2, 18, 0, 18),
+        datetime(1997, 9, 3, 6, 0, 6)]);
+
+testRecurring('testHourlyByMinuteAndSecond', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6, 6),
+        datetime(1997, 9, 2, 9, 6, 18),
+        datetime(1997, 9, 2, 9, 18, 6)]);
+
+testRecurring('testHourlyByHourAndMinuteAndSecond', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6, 6),
+        datetime(1997, 9, 2, 18, 6, 18),
+        datetime(1997, 9, 2, 18, 18, 6)]);
+
+testRecurring('testHourlyBySetPos', new RRule({freq: RRule.HOURLY,
+    count:3,
+    byminute:[15, 45],
+    bysecond:[15, 45],
+    bysetpos:[3, -3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 15, 45),
+        datetime(1997, 9, 2, 9, 45, 15),
+        datetime(1997, 9, 2, 10, 15, 45)]);
+
+testRecurring('testMinutely', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 2, 9, 1),
+        datetime(1997, 9, 2, 9, 2)]);
+
+testRecurring('testMinutelyInterval', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    interval:2,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 2, 9, 2),
+        datetime(1997, 9, 2, 9, 4)]);
+
+testRecurring('testMinutelyIntervalLarge', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    interval:1501,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 3, 10, 1),
+        datetime(1997, 9, 4, 11, 2)]);
+
+testRecurring('testMinutelyByMonth', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bymonth:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 0, 1),
+        datetime(1998, 1, 1, 0, 2)]);
+
+testRecurring('testMinutelyByMonthDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bymonthday:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 3, 0, 0),
+        datetime(1997, 9, 3, 0, 1),
+        datetime(1997, 9, 3, 0, 2)]);
+
+testRecurring('testMinutelyByMonthAndMonthDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[5, 7],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 5, 0, 0),
+        datetime(1998, 1, 5, 0, 1),
+        datetime(1998, 1, 5, 0, 2)]);
+
+testRecurring('testMinutelyByWeekDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 2, 9, 1),
+        datetime(1997, 9, 2, 9, 2)]);
+
+testRecurring('testMinutelyByNWeekDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 2, 9, 1),
+        datetime(1997, 9, 2, 9, 2)]);
+
+testRecurring('testMinutelyByMonthAndWeekDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 0, 1),
+        datetime(1998, 1, 1, 0, 2)]);
+
+testRecurring('testMinutelyByMonthAndNWeekDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 0, 1),
+        datetime(1998, 1, 1, 0, 2)]);
+
+testRecurring('testMinutelyByMonthDayAndWeekDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 0, 1),
+        datetime(1998, 1, 1, 0, 2)]);
+
+testRecurring('testMinutelyByMonthAndMonthDayAndWeekDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0),
+        datetime(1998, 1, 1, 0, 1),
+        datetime(1998, 1, 1, 0, 2)]);
+
+testRecurring('testMinutelyByYearDay', new RRule({freq: RRule.MINUTELY,
+    count:4,
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 0, 0),
+        datetime(1997, 12, 31, 0, 1),
+        datetime(1997, 12, 31, 0, 2),
+        datetime(1997, 12, 31, 0, 3)]);
+
+testRecurring('testMinutelyByYearDayNeg', new RRule({freq: RRule.MINUTELY,
+    count:4,
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 0, 0),
+        datetime(1997, 12, 31, 0, 1),
+        datetime(1997, 12, 31, 0, 2),
+        datetime(1997, 12, 31, 0, 3)]);
+
+testRecurring('testMinutelyByMonthAndYearDay', new RRule({freq: RRule.MINUTELY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 0, 0),
+        datetime(1998, 4, 10, 0, 1),
+        datetime(1998, 4, 10, 0, 2),
+        datetime(1998, 4, 10, 0, 3)]);
+
+testRecurring('testMinutelyByMonthAndYearDayNeg', new RRule({freq: RRule.MINUTELY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 0, 0),
+        datetime(1998, 4, 10, 0, 1),
+        datetime(1998, 4, 10, 0, 2),
+        datetime(1998, 4, 10, 0, 3)]);
+
+testRecurring('testMinutelyByWeekNo', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byweekno:20,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 5, 11, 0, 0),
+        datetime(1998, 5, 11, 0, 1),
+        datetime(1998, 5, 11, 0, 2)]);
+
+testRecurring('testMinutelyByWeekNoAndWeekDay', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byweekno:1,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 29, 0, 0),
+        datetime(1997, 12, 29, 0, 1),
+        datetime(1997, 12, 29, 0, 2)]);
+
+testRecurring('testMinutelyByWeekNoAndWeekDayLarge', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byweekno:52,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 0, 0),
+        datetime(1997, 12, 28, 0, 1),
+        datetime(1997, 12, 28, 0, 2)]);
+
+testRecurring('testMinutelyByWeekNoAndWeekDayLast', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byweekno:-1,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 0, 0),
+        datetime(1997, 12, 28, 0, 1),
+        datetime(1997, 12, 28, 0, 2)]);
+
+testRecurring('testMinutelyByWeekNoAndWeekDay53', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byweekno:53,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 12, 28, 0, 0),
+        datetime(1998, 12, 28, 0, 1),
+        datetime(1998, 12, 28, 0, 2)]);
+/*
+assertRecurring('testMinutelyByEaster', new RRule({freq: RRule.MINUTELY,
+                          count: 3,
+                          byeaster: 0,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 12, 0, 0),
+                      datetime(1998, 4, 12, 0, 1),
+                      datetime(1998, 4, 12, 0, 2)])
+
+assertRecurring('testMinutelyByEasterPos', new RRule({freq: RRule.MINUTELY,
+                          count: 3,
+                          byeaster: 1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 13, 0, 0),
+                      datetime(1998, 4, 13, 0, 1),
+                      datetime(1998, 4, 13, 0, 2)])
+
+assertRecurring('testMinutelyByEasterNeg', new RRule({freq: RRule.MINUTELY,
+                          count: 3,
+                          byeaster: -1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 11, 0, 0),
+                      datetime(1998, 4, 11, 0, 1),
+                      datetime(1998, 4, 11, 0, 2)])
+ */
+testRecurring('testMinutelyByHour', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byhour:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0),
+        datetime(1997, 9, 2, 18, 1),
+        datetime(1997, 9, 2, 18, 2)]);
+
+testRecurring('testMinutelyByMinute', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6),
+        datetime(1997, 9, 2, 9, 18),
+        datetime(1997, 9, 2, 10, 6)]);
+
+testRecurring('testMinutelyBySecond', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 6),
+        datetime(1997, 9, 2, 9, 0, 18),
+        datetime(1997, 9, 2, 9, 1, 6)]);
+
+testRecurring('testMinutelyByHourAndMinute', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6),
+        datetime(1997, 9, 2, 18, 18),
+        datetime(1997, 9, 3, 6, 6)]);
+
+testRecurring('testMinutelyByHourAndSecond', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byhour:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0, 6),
+        datetime(1997, 9, 2, 18, 0, 18),
+        datetime(1997, 9, 2, 18, 1, 6)]);
+
+testRecurring('testMinutelyByMinuteAndSecond', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6, 6),
+        datetime(1997, 9, 2, 9, 6, 18),
+        datetime(1997, 9, 2, 9, 18, 6)]);
+
+testRecurring('testMinutelyByHourAndMinuteAndSecond', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6, 6),
+        datetime(1997, 9, 2, 18, 6, 18),
+        datetime(1997, 9, 2, 18, 18, 6)]);
+
+testRecurring('testMinutelyBySetPos', new RRule({freq: RRule.MINUTELY,
+    count:3,
+    bysecond:[15, 30, 45],
+    bysetpos:[3, -3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 15),
+        datetime(1997, 9, 2, 9, 0, 45),
+        datetime(1997, 9, 2, 9, 1, 15)]);
+
+testRecurring('testSecondly', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 0),
+        datetime(1997, 9, 2, 9, 0, 1),
+        datetime(1997, 9, 2, 9, 0, 2)]);
+
+testRecurring('testSecondlyInterval', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    interval:2,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 0),
+        datetime(1997, 9, 2, 9, 0, 2),
+        datetime(1997, 9, 2, 9, 0, 4)]);
+
+testRecurring('testSecondlyIntervalLarge', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    interval:90061,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 0),
+        datetime(1997, 9, 3, 10, 1, 1),
+        datetime(1997, 9, 4, 11, 2, 2)]);
+
+testRecurring('testSecondlyByMonth', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    bymonth:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0, 0),
+        datetime(1998, 1, 1, 0, 0, 1),
+        datetime(1998, 1, 1, 0, 0, 2)]);
+
+testRecurring('testSecondlyByMonthDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    bymonthday:[1, 3],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 3, 0, 0, 0),
+        datetime(1997, 9, 3, 0, 0, 1),
+        datetime(1997, 9, 3, 0, 0, 2)]);
+
+testRecurring('testSecondlyByMonthAndMonthDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[5, 7],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 5, 0, 0, 0),
+        datetime(1998, 1, 5, 0, 0, 1),
+        datetime(1998, 1, 5, 0, 0, 2)]);
+
+testRecurring('testSecondlyByWeekDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 0),
+        datetime(1997, 9, 2, 9, 0, 1),
+        datetime(1997, 9, 2, 9, 0, 2)]);
+
+testRecurring('testSecondlyByNWeekDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 0),
+        datetime(1997, 9, 2, 9, 0, 1),
+        datetime(1997, 9, 2, 9, 0, 2)]);
+
+testRecurring('testSecondlyByMonthAndWeekDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0, 0),
+        datetime(1998, 1, 1, 0, 0, 1),
+        datetime(1998, 1, 1, 0, 0, 2)]);
+
+testRecurring('testSecondlyByMonthAndNWeekDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    bymonth:[1, 3],
+    byweekday:[RRule.TU.nth(1), RRule.TH.nth(-1)],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0, 0),
+        datetime(1998, 1, 1, 0, 0, 1),
+        datetime(1998, 1, 1, 0, 0, 2)]);
+
+testRecurring('testSecondlyByMonthDayAndWeekDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0, 0),
+        datetime(1998, 1, 1, 0, 0, 1),
+        datetime(1998, 1, 1, 0, 0, 2)]);
+
+testRecurring('testSecondlyByMonthAndMonthDayAndWeekDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    bymonth:[1, 3],
+    bymonthday:[1, 3],
+    byweekday:[RRule.TU, RRule.TH],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 1, 1, 0, 0, 0),
+        datetime(1998, 1, 1, 0, 0, 1),
+        datetime(1998, 1, 1, 0, 0, 2)]);
+
+testRecurring('testSecondlyByYearDay', new RRule({freq: RRule.SECONDLY,
+    count:4,
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 0, 0, 0),
+        datetime(1997, 12, 31, 0, 0, 1),
+        datetime(1997, 12, 31, 0, 0, 2),
+        datetime(1997, 12, 31, 0, 0, 3)]);
+
+testRecurring('testSecondlyByYearDayNeg', new RRule({freq: RRule.SECONDLY,
+    count:4,
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 31, 0, 0, 0),
+        datetime(1997, 12, 31, 0, 0, 1),
+        datetime(1997, 12, 31, 0, 0, 2),
+        datetime(1997, 12, 31, 0, 0, 3)]);
+
+testRecurring('testSecondlyByMonthAndYearDay', new RRule({freq: RRule.SECONDLY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[1, 100, 200, 365],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 0, 0, 0),
+        datetime(1998, 4, 10, 0, 0, 1),
+        datetime(1998, 4, 10, 0, 0, 2),
+        datetime(1998, 4, 10, 0, 0, 3)]);
+
+testRecurring('testSecondlyByMonthAndYearDayNeg', new RRule({freq: RRule.SECONDLY,
+    count:4,
+    bymonth:[4, 7],
+    byyearday:[-365, -266, -166, -1],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 4, 10, 0, 0, 0),
+        datetime(1998, 4, 10, 0, 0, 1),
+        datetime(1998, 4, 10, 0, 0, 2),
+        datetime(1998, 4, 10, 0, 0, 3)]);
+
+testRecurring('testSecondlyByWeekNo', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byweekno:20,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 5, 11, 0, 0, 0),
+        datetime(1998, 5, 11, 0, 0, 1),
+        datetime(1998, 5, 11, 0, 0, 2)]);
+
+testRecurring('testSecondlyByWeekNoAndWeekDay', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byweekno:1,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 29, 0, 0, 0),
+        datetime(1997, 12, 29, 0, 0, 1),
+        datetime(1997, 12, 29, 0, 0, 2)]);
+
+testRecurring('testSecondlyByWeekNoAndWeekDayLarge', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byweekno:52,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 0, 0, 0),
+        datetime(1997, 12, 28, 0, 0, 1),
+        datetime(1997, 12, 28, 0, 0, 2)]);
+
+testRecurring('testSecondlyByWeekNoAndWeekDayLast', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byweekno:-1,
+    byweekday:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 12, 28, 0, 0, 0),
+        datetime(1997, 12, 28, 0, 0, 1),
+        datetime(1997, 12, 28, 0, 0, 2)]);
+
+testRecurring('testSecondlyByWeekNoAndWeekDay53', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byweekno:53,
+    byweekday:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1998, 12, 28, 0, 0, 0),
+        datetime(1998, 12, 28, 0, 0, 1),
+        datetime(1998, 12, 28, 0, 0, 2)]);
+/*
+assertRecurring('testSecondlyByEaster', new RRule({freq: RRule.SECONDLY,
+                          count: 3,
+                          byeaster: 0,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 12, 0, 0, 0),
+                      datetime(1998, 4, 12, 0, 0, 1),
+                      datetime(1998, 4, 12, 0, 0, 2)])
+
+assertRecurring('testSecondlyByEasterPos', new RRule({freq: RRule.SECONDLY,
+                          count: 3,
+                          byeaster: 1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 13, 0, 0, 0),
+                      datetime(1998, 4, 13, 0, 0, 1),
+                      datetime(1998, 4, 13, 0, 0, 2)])
+
+assertRecurring('testSecondlyByEasterNeg', new RRule({freq: RRule.SECONDLY,
+                          count: 3,
+                          byeaster: -1,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1998, 4, 11, 0, 0, 0),
+                      datetime(1998, 4, 11, 0, 0, 1),
+                      datetime(1998, 4, 11, 0, 0, 2)])
+ */
+testRecurring('testSecondlyByHour', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byhour:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0, 0),
+        datetime(1997, 9, 2, 18, 0, 1),
+        datetime(1997, 9, 2, 18, 0, 2)]);
+
+testRecurring('testSecondlyByMinute', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6, 0),
+        datetime(1997, 9, 2, 9, 6, 1),
+        datetime(1997, 9, 2, 9, 6, 2)]);
+
+testRecurring('testSecondlyBySecond', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0, 6),
+        datetime(1997, 9, 2, 9, 0, 18),
+        datetime(1997, 9, 2, 9, 1, 6)]);
+
+testRecurring('testSecondlyByHourAndMinute', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6, 0),
+        datetime(1997, 9, 2, 18, 6, 1),
+        datetime(1997, 9, 2, 18, 6, 2)]);
+
+testRecurring('testSecondlyByHourAndSecond', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byhour:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 0, 6),
+        datetime(1997, 9, 2, 18, 0, 18),
+        datetime(1997, 9, 2, 18, 1, 6)]);
+
+testRecurring('testSecondlyByMinuteAndSecond', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 6, 6),
+        datetime(1997, 9, 2, 9, 6, 18),
+        datetime(1997, 9, 2, 9, 18, 6)]);
+
+testRecurring('testSecondlyByHourAndMinuteAndSecond', new RRule({freq: RRule.SECONDLY,
+    count:3,
+    byhour:[6, 18],
+    byminute:[6, 18],
+    bysecond:[6, 18],
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 18, 6, 6),
+        datetime(1997, 9, 2, 18, 6, 18),
+        datetime(1997, 9, 2, 18, 18, 6)]);
+
+testRecurring('testUntilNotMatching', new RRule({freq: RRule.DAILY,
+    count:3,
+    dtstart:parse("19970902T090000"),
+    until:parse("19970905T080000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 9, 4, 9, 0)]);
+
+testRecurring('testUntilMatching', new RRule({freq: RRule.DAILY,
+    count:3,
+    dtstart:parse("19970902T090000"),
+    until:parse("19970904T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 9, 4, 9, 0)]);
+
+testRecurring('testUntilSingle', new RRule({freq: RRule.DAILY,
+    count:3,
+    dtstart:parse("19970902T090000"),
+    until:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0)]);
+
+testRecurring('testUntilEmpty', new RRule({freq: RRule.DAILY,
+    count:3,
+    dtstart:parse("19970902T090000"),
+    until:parse("19970901T090000")}),
+    []);
+
+testRecurring('testUntilWithDate', new RRule({freq: RRule.DAILY,
+    count:3,
+    dtstart:parse("19970902T090000"),
+    until:date(1997, 9, 5)}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 9, 4, 9, 0)]);
+
+testRecurring('testWkStIntervalMO', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    interval:2,
+    byweekday:[RRule.TU, RRule.SU],
+    wkst:RRule.MO,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 7, 9, 0),
+        datetime(1997, 9, 16, 9, 0)]);
+
+testRecurring('testWkStIntervalSU', new RRule({freq: RRule.WEEKLY,
+    count:3,
+    interval:2,
+    byweekday:[RRule.TU, RRule.SU],
+    wkst:RRule.SU,
+    dtstart:parse("19970902T090000")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 14, 9, 0),
+        datetime(1997, 9, 16, 9, 0)]);
+
+testRecurring('testDTStartIsDate', new RRule({freq: RRule.DAILY,
+    count:3,
+    dtstart:date(1997, 9, 2)}),
+    [datetime(1997, 9, 2, 0, 0),
+        datetime(1997, 9, 3, 0, 0),
+        datetime(1997, 9, 4, 0, 0)]);
+
+testRecurring('testDTStartWithMicroseconds', new RRule({freq: RRule.DAILY,
+    count:3,
+    dtstart:parse("19970902T090000.5")}),
+    [datetime(1997, 9, 2, 9, 0),
+        datetime(1997, 9, 3, 9, 0),
+        datetime(1997, 9, 4, 9, 0)]);
+
+testRecurring('testMaxYear', new RRule({freq: RRule.YEARLY,
+    count:3,
+    bymonth:2,
+    bymonthday:31,
+    dtstart:parse("99970902T090000")}),
+    []);
+
+
+
+
+/* these tests basically test the iterator implementation only */
+/*
+assertRecurring('testGetItem', new RRule({freq: RRule.DAILY,
+                           count: 3,
+                            dtstart: parse("19970902T090000"))}[0],
+                     datetime(1997, 9, 2, 9, 0))
+
+assertRecurring('testGetItemNeg', new RRule({freq: RRule.DAILY,
+                           count: 3,
+                           dtstart: parse("19970902T090000"))[-1],
+                     datetime(1997, 9, 4, 9, 0))
+
+assertRecurring('testGetItemSlice', new RRule({freq: RRule.DAILY,
+                           //count: 3,
+                           dtstart: parse("19970902T090000"))[1:2],
+                     [datetime(1997, 9, 3, 9, 0)])
+
+assertRecurring('testGetItemSliceEmpty', new RRule({freq: RRule.DAILY,
+                           count: 3,
+                           dtstart: parse("19970902T090000"))[:],
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 3, 9, 0),
+                      datetime(1997, 9, 4, 9, 0)])
+
+assertRecurring('testGetItemSliceStep', new RRule({freq: RRule.DAILY,
+                           count: 3,
+                           dtstart: parse("19970902T090000"))[::-2],
+                     [datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 2, 9, 0)])
+
+assertRecurring('testCount', new RRule({freq: RRule.DAILY,
+                           count: 3,
+                           dtstart: parse("19970902T090000")).count(),
+                     3)
+
+assertRecurring('testContains',
+    rr :  new RRule({freq: RRule.DAILY,  count: 3, dtstart: parse("19970902T090000"))
+    datetime(1997, 9, 3, 9, 0) in rr, True)
+
+assertRecurring('testContainsNot',
+    rr :  new RRule({freq: RRule.DAILY,  count: 3, dtstart: parse("19970902T090000"))
+    datetime(1997, 9, 3, 9, 0) not in rr, False)
+*/
+
+
+
+
+//================================================
+// Cache tests, irrelevant to the JS version
+//================================================
+/*
+assertRecurring('testCachePre',
+    rr :  new RRule({freq: RRule.DAILY,  count: 15, cache: True,
+               dtstart: parse("19970902T090000"))
+    rr),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 3, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 5, 9, 0),
+                      datetime(1997, 9, 6, 9, 0),
+                      datetime(1997, 9, 7, 9, 0),
+                      datetime(1997, 9, 8, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 10, 9, 0),
+                      datetime(1997, 9, 11, 9, 0),
+                      datetime(1997, 9, 12, 9, 0),
+                      datetime(1997, 9, 13, 9, 0),
+                      datetime(1997, 9, 14, 9, 0),
+                      datetime(1997, 9, 15, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testCachePost',
+    rr :  new RRule({freq: RRule.DAILY,  count: 15, cache: True,
+               dtstart: parse("19970902T090000"))
+    for x in rr: pass
+    rr),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 3, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 5, 9, 0),
+                      datetime(1997, 9, 6, 9, 0),
+                      datetime(1997, 9, 7, 9, 0),
+                      datetime(1997, 9, 8, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 10, 9, 0),
+                      datetime(1997, 9, 11, 9, 0),
+                      datetime(1997, 9, 12, 9, 0),
+                      datetime(1997, 9, 13, 9, 0),
+                      datetime(1997, 9, 14, 9, 0),
+                      datetime(1997, 9, 15, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testCachePostInternal',
+    rr :  new RRule({freq: RRule.DAILY,  count: 15, cache: True,
+               dtstart: parse("19970902T090000"))
+    for x in rr: pass
+    rr._cache,
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 3, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 5, 9, 0),
+                      datetime(1997, 9, 6, 9, 0),
+                      datetime(1997, 9, 7, 9, 0),
+                      datetime(1997, 9, 8, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 10, 9, 0),
+                      datetime(1997, 9, 11, 9, 0),
+                      datetime(1997, 9, 12, 9, 0),
+                      datetime(1997, 9, 13, 9, 0),
+                      datetime(1997, 9, 14, 9, 0),
+                      datetime(1997, 9, 15, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testCachePreContains',
+    rr :  new RRule({freq: RRule.DAILY,  count: 3, cache: True,
+               dtstart: parse("19970902T090000"))
+    datetime(1997, 9, 3, 9, 0) in rr, True)
+
+assertRecurring('testCachePostContains',
+    rr :  new RRule({freq: RRule.DAILY,  count: 3, cache: True,
+               dtstart: parse("19970902T090000"))
+    for x in rr: pass
+    datetime(1997, 9, 3, 9, 0) in rr, True)
+ */
+
+/* sets and other unimplemented stuff  */
+
+/*
+assertRecurring('testSet',
+    set :  rruleset()
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 2, byweekday: RRule.TU,
+                    dtstart: parse("19970902T090000")))
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 1, byweekday: RRule.TH,
+                    dtstart: parse("19970902T090000")))
+    set),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 9, 9, 0)])
+
+assertRecurring('testSetDate',
+    set :  rruleset()
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 1, byweekday: RRule.TU,
+                    dtstart: parse("19970902T090000")))
+    set.rdate(datetime(1997, 9, 4, 9))
+    set.rdate(datetime(1997, 9, 9, 9))
+    set),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 9, 9, 0)])
+
+assertRecurring('testSetExRule',
+    set :  rruleset()
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 6, byweekday: [RRule.TU, RRule.TH],
+                    dtstart: parse("19970902T090000")))
+    set.exrule(new RRule({freq: RRule.YEARLY,  count: 3, byweekday: RRule.TH,
+                    dtstart: parse("19970902T090000")))
+    set),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testSetExDate',
+    set :  rruleset()
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 6, byweekday: [RRule.TU, RRule.TH],
+                    dtstart: parse("19970902T090000")))
+    set.exdate(datetime(1997, 9, 4, 9))
+    set.exdate(datetime(1997, 9, 11, 9))
+    set.exdate(datetime(1997, 9, 18, 9))
+    set),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testSetExDateRevOrder',
+    set :  rruleset()
+    set.rrule(new RRule({freq: RRule.MONTHLY,  count: 5, bymonthday: 10,
+                    dtstart: parse("20040101T090000")))
+    set.exdate(datetime(2004, 4, 10, 9, 0))
+    set.exdate(datetime(2004, 2, 10, 9, 0))
+    set),
+                     [datetime(2004, 1, 10, 9, 0),
+                      datetime(2004, 3, 10, 9, 0),
+                      datetime(2004, 5, 10, 9, 0)])
+
+assertRecurring('testSetDateAndExDate',
+    set :  rruleset()
+    set.rdate(datetime(1997, 9, 2, 9))
+    set.rdate(datetime(1997, 9, 4, 9))
+    set.rdate(datetime(1997, 9, 9, 9))
+    set.rdate(datetime(1997, 9, 11, 9))
+    set.rdate(datetime(1997, 9, 16, 9))
+    set.rdate(datetime(1997, 9, 18, 9))
+    set.exdate(datetime(1997, 9, 4, 9))
+    set.exdate(datetime(1997, 9, 11, 9))
+    set.exdate(datetime(1997, 9, 18, 9))
+    set),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testSetDateAndExRule',
+    set :  rruleset()
+    set.rdate(datetime(1997, 9, 2, 9))
+    set.rdate(datetime(1997, 9, 4, 9))
+    set.rdate(datetime(1997, 9, 9, 9))
+    set.rdate(datetime(1997, 9, 11, 9))
+    set.rdate(datetime(1997, 9, 16, 9))
+    set.rdate(datetime(1997, 9, 18, 9))
+    set.exrule(new RRule({freq: RRule.YEARLY,  count: 3, byweekday: RRule.TH,
+                    dtstart: parse("19970902T090000")))
+    set),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testSetCount',
+    set :  rruleset()
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 6, byweekday: [RRule.TU, RRule.TH],
+                    dtstart: parse("19970902T090000")))
+    set.exrule(new RRule({freq: RRule.YEARLY,  count: 3, byweekday: RRule.TH,
+                    dtstart: parse("19970902T090000")))
+    set.count(), 3)
+
+assertRecurring('testSetCachePre',
+    set :  rruleset()
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 2, byweekday: RRule.TU,
+                    dtstart: parse("19970902T090000")))
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 1, byweekday: RRule.TH,
+                    dtstart: parse("19970902T090000")))
+    set),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 9, 9, 0)])
+
+assertRecurring('testSetCachePost',
+    set :  rruleset(cache: True)
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 2, byweekday: RRule.TU,
+                    dtstart: parse("19970902T090000")))
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 1, byweekday: RRule.TH,
+                    dtstart: parse("19970902T090000")))
+    for x in set: pass
+    set),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 9, 9, 0)])
+
+assertRecurring('testSetCachePostInternal',
+    set :  rruleset(cache: True)
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 2, byweekday: RRule.TU,
+                    dtstart: parse("19970902T090000")))
+    set.rrule(new RRule({freq: RRule.YEARLY,  count: 1, byweekday: RRule.TH,
+                    dtstart: parse("19970902T090000")))
+    for x in set: pass
+    set._cache),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 9, 9, 0)])
+
+assertRecurring('testStr', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 3\n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1998, 9, 2, 9, 0),
+                      datetime(1999, 9, 2, 9, 0)])
+
+assertRecurring('testStrType', isinstance(rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 3\n"
+                          ), rrule), True)
+
+assertRecurring('testStrForceSetType', isinstance(rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 3\n"
+                          , forceset: True), rruleset), True)
+
+assertRecurring('testStrSetType', isinstance(rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 2;BYDAY: RRule.TU\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 1;BYDAY: RRule.TH\n"
+                          ), rruleset), True)
+
+assertRecurring('testStrCase', rrulestr(
+                          "dtstart:19970902T090000\n"
+                          "rrule:freq: yearly;count: 3\n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1998, 9, 2, 9, 0),
+                      datetime(1999, 9, 2, 9, 0)])
+
+assertRecurring('testStrSpaces', rrulestr(
+                          " DTSTART:19970902T090000 "
+                          " RRULE:FREQ: YEARLY;COUNT: 3 "
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1998, 9, 2, 9, 0),
+                      datetime(1999, 9, 2, 9, 0)])
+
+assertRecurring('testStrSpacesAndLines', rrulestr(
+                          " DTSTART:19970902T090000 \n"
+                          " \n"
+                          " RRULE:FREQ: YEARLY;COUNT: 3 \n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1998, 9, 2, 9, 0),
+                      datetime(1999, 9, 2, 9, 0)])
+
+assertRecurring('testStrNoDTStart', rrulestr(
+                          "RRULE:FREQ: YEARLY;COUNT: 3\n"
+                          , dtstart: parse("19970902T090000")}),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1998, 9, 2, 9, 0),
+                      datetime(1999, 9, 2, 9, 0)])
+
+assertRecurring('testStrValueOnly', rrulestr(
+                          "FREQ: YEARLY;COUNT: 3\n"
+                          , dtstart: parse("19970902T090000")}),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1998, 9, 2, 9, 0),
+                      datetime(1999, 9, 2, 9, 0)])
+
+assertRecurring('testStrUnfold', rrulestr(
+                          "FREQ: YEA\n RLY;COUNT: 3\n", unfold: True,
+                          dtstart: parse("19970902T090000")}),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1998, 9, 2, 9, 0),
+                      datetime(1999, 9, 2, 9, 0)])
+
+assertRecurring('testStrSet', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 2;BYDAY: RRule.TU\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 1;BYDAY: RRule.TH\n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 9, 9, 0)])
+
+assertRecurring('testStrSetDate', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 1;BYDAY: RRule.TU\n"
+                          "RDATE:19970904T090000\n"
+                          "RDATE:19970909T090000\n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 4, 9, 0),
+                      datetime(1997, 9, 9, 9, 0)])
+
+assertRecurring('testStrSetExRule', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 6;BYDAY: RRule.TU, RRule.TH\n"
+                          "EXRULE:FREQ: YEARLY;COUNT: 3;BYDAY: RRule.TH\n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testStrSetExDate', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 6;BYDAY: RRule.TU, RRule.TH\n"
+                          "EXDATE:19970904T090000\n"
+                          "EXDATE:19970911T090000\n"
+                          "EXDATE:19970918T090000\n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testStrSetDateAndExDate', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RDATE:19970902T090000\n"
+                          "RDATE:19970904T090000\n"
+                          "RDATE:19970909T090000\n"
+                          "RDATE:19970911T090000\n"
+                          "RDATE:19970916T090000\n"
+                          "RDATE:19970918T090000\n"
+                          "EXDATE:19970904T090000\n"
+                          "EXDATE:19970911T090000\n"
+                          "EXDATE:19970918T090000\n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testStrSetDateAndExRule', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RDATE:19970902T090000\n"
+                          "RDATE:19970904T090000\n"
+                          "RDATE:19970909T090000\n"
+                          "RDATE:19970911T090000\n"
+                          "RDATE:19970916T090000\n"
+                          "RDATE:19970918T090000\n"
+                          "EXRULE:FREQ: YEARLY;COUNT: 3;BYDAY: RRule.TH\n"
+                          }),
+                     [datetime(1997, 9, 2, 9, 0),
+                      datetime(1997, 9, 9, 9, 0),
+                      datetime(1997, 9, 16, 9, 0)])
+
+assertRecurring('testStrKeywords', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 3;INTERVAL: 3;"
+                                "BYMONTH: 3;byweekday: RRule.TH;BYMONTHDAY: 3;"
+                                "BYHOUR: 3;BYMINUTE: 3;BYSECOND: 3\n"
+                          }),
+                     [datetime(2033, 3, 3, 3, 3, 3),
+                      datetime(2039, 3, 3, 3, 3, 3),
+                      datetime(2072, 3, 3, 3, 3, 3)])
+
+assertRecurring('testStrNWeekDay', rrulestr(
+                          "DTSTART:19970902T090000\n"
+                          "RRULE:FREQ: YEARLY;COUNT: 3;BYDAY: 1TU, -1TH\n"
+                          }),
+                     [datetime(1997, 12, 25, 9, 0),
+                      datetime(1998, 1, 6, 9, 0),
+                      datetime(1998, 12, 31, 9, 0)])
+ */
+/*
+assertRecurring('testBadBySetPos',
+    self.assertRaises(ValueError,
+                      rrule, MONTHLY,
+                             count: 1,
+                             bysetpos: 0,
+                             dtstart: parse("19970902T090000"))
+
+assertRecurring('testBadBySetPosMany',
+    self.assertRaises(ValueError,
+                      rrule, MONTHLY,
+                             count: 1,
+                             bysetpos: [-1, 0, 1],
+                             dtstart: parse("19970902T090000")) */
diff --git a/node_modules/ical/node_modules/rrule/tests/utils.js b/node_modules/ical/node_modules/rrule/tests/utils.js
new file mode 100644
index 0000000..4338080
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/utils.js
@@ -0,0 +1,182 @@
+
+/**
+ * datetime.date/datetime.datetime
+ */
+var date, datetime;
+date = datetime = function(y, m, d, h, i, s) {
+    h = h || 0;
+    i = i || 0;
+    s = s || 0;
+    return new Date(y, m - 1, d, h, i, s);
+};
+
+
+/**
+ * dateutil.parser.parse
+ */
+var parse = function(str) {
+    var parts = str.match(/^(\d{4})(\d{2})(\d{2}T(\d{2})(\d{2})(\d{2}))/);
+    var y = parts[1], m = parts[2],
+        d = parts[3], h = parts[4],
+        i = parts[5], s = parts[6];
+    m = Number(m[0] == '0' ? m[1]: m) - 1;
+    d = d[0] == '0' ? d[1]: d;
+    h = h[0] == '0' ? h[1]: h;
+    i = i[0] == '0' ? i[1]: i;
+    s = s[0] == '0' ? s[1]: s;
+    return new Date(y, m, d, h, i, s);
+};
+
+
+var assertDatesEqual = function(actual, expected, msg) {
+
+    msg = msg ? ' [' + msg + '] ' : '';
+
+    if (!(actual instanceof Array)) {
+        actual = [actual];
+    }
+
+    if (!(expected instanceof Array)) {
+        expected = [expected];
+    }
+
+    if (expected.length > 1) {
+        equal(actual.length, expected.length,
+              msg + 'number of recurrences');
+        msg = ' - ';
+    }
+
+    for (var exp, act, i = 0; i < expected.length; i++) {
+        act = actual[i];
+        exp = expected[i];
+        equal(exp instanceof Date ? exp.toString() : exp,
+              act.toString(), msg + (i + 1) + '/' + expected.length);
+    }
+};
+
+
+var testRecurring = function(msg, rruleOrObj, expectedDates) {
+    console.log(msg)
+    var rrule, method, args;
+
+    if (rruleOrObj instanceof RRule) {
+        rrule = rruleOrObj;
+        method = 'all';
+        args = [];
+    } else {
+        rrule = rruleOrObj.rrule;
+        method = rruleOrObj.method;
+        args = rruleOrObj.args;
+    }
+
+    // Use text and string representation of the rrule as the message.
+    msg = msg + ' [' +
+          (rrule.isFullyConvertibleToText() ? rrule.toText() : 'no text repr') +
+          ']' +
+          ' ['  + rrule.toString() + ']';
+
+    test(msg, function() {
+
+        var actualDates = rrule[method].apply(rrule, args);
+
+        if (!(actualDates instanceof Array)) actualDates = [actualDates];
+        if (!(expectedDates instanceof Array)) expectedDates = [expectedDates];
+
+        assertDatesEqual(actualDates, expectedDates);
+
+
+        // Additional tests using the expected dates
+        // ==========================================================
+
+        if (this.ALSO_TEST_STRING_FUNCTIONS) {
+            // Test toString()/fromString()
+            var string = rrule.toString();
+            var rrule2 = RRule.fromString(string, rrule.options.dtstart);
+            var string2 = rrule2.toString();
+            equal(string, string2,
+                'toString() == fromString(toString()).toString()');
+            if (method == 'all') {
+                assertDatesEqual(
+                    rrule2.all(),
+                    expectedDates,
+                    'fromString().all()'
+                );
+            }
+
+        }
+
+
+        if (this.ALSO_TEST_NLP_FUNCTIONS && rrule.isFullyConvertibleToText()) {
+            // Test fromText()/toText().
+            var text = rrule.toText();
+            var rrule2 = RRule.fromText(text, rrule.options.dtstart);
+            var text2 = rrule2.toText();
+            equal(text2, text, 'toText() == fromText(toText()).toText()');
+
+            // Test fromText()/toString().
+            var text = rrule.toText();
+            var rrule3 = RRule.fromText(text, rrule.options.dtstart);
+            var string3 = rrule2.toString();
+            equal(string3, string,
+                'toString() == fromText(toText()).toString()');
+        }
+
+
+        if (method == 'all' && this.ALSO_TEST_BEFORE_AFTER_BETWEEN) {
+
+            // Test before, after, and between - use the expected dates.
+
+            // create a clean copy of the rrule object to bypass caching
+            rrule = rruleOrObj.clone();
+
+            if (expectedDates.length > 2) {
+                // Test between()
+                assertDatesEqual(
+                    rrule.between(
+                        expectedDates[0],
+                        expectedDates[expectedDates.length - 1],
+                        true
+                    ),
+                    expectedDates,
+                    'between, inc=true'
+                );
+                assertDatesEqual(
+                    rrule.between(
+                        expectedDates[0],
+                        expectedDates[expectedDates.length - 1],
+                        false
+                    ),
+                    expectedDates.slice(1, expectedDates.length - 1),
+                    'between, inc=true, inc=false'
+                );
+            }
+
+            if (expectedDates.length > 1) {
+
+                for (var date, next, prev, i = 0;
+                     i < expectedDates.length; i++)
+                {
+
+                    date = expectedDates[i];
+                    next = expectedDates[i + 1];
+                    prev = expectedDates[i - 1];
+
+                    // Test after() and before() with inc=true.
+                    assertDatesEqual(
+                        rrule.after(date, true), date, 'after, inc=true');
+                    assertDatesEqual(
+                        rrule.before(date, true), date, 'before, inc=true');
+
+                    // Test after() and before() with inc=false.
+                    next && assertDatesEqual(
+                        rrule.after(date, false), next, 'after, inc=false');
+                    prev && assertDatesEqual(
+                        rrule.before(date, false), prev, 'before, inc=false');
+
+                }
+            }
+
+        }
+
+    });
+};
diff --git a/node_modules/ical/node_modules/rrule/tests/vendor/jquery.js b/node_modules/ical/node_modules/rrule/tests/vendor/jquery.js
new file mode 100644
index 0000000..e2c203f
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/vendor/jquery.js
@@ -0,0 +1,9597 @@
+/*!
+ * jQuery JavaScript Library v1.9.1
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2013-2-4
+ */
+(function( window, undefined ) {
+
+// Can't do this because several apps including ASP.NET trace
+// the stack via arguments.caller.callee and Firefox dies if
+// you try to trace through "use strict" call chains. (#13335)
+// Support: Firefox 18+
+//"use strict";
+var
+	// The deferred used on DOM ready
+	readyList,
+
+	// A central reference to the root jQuery(document)
+	rootjQuery,
+
+	// Support: IE<9
+	// For `typeof node.method` instead of `node.method !== undefined`
+	core_strundefined = typeof undefined,
+
+	// Use the correct document accordingly with window argument (sandbox)
+	document = window.document,
+	location = window.location,
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$,
+
+	// [[Class]] -> type pairs
+	class2type = {},
+
+	// List of deleted data cache ids, so we can reuse them
+	core_deletedIds = [],
+
+	core_version = "1.9.1",
+
+	// Save a reference to some core methods
+	core_concat = core_deletedIds.concat,
+	core_push = core_deletedIds.push,
+	core_slice = core_deletedIds.slice,
+	core_indexOf = core_deletedIds.indexOf,
+	core_toString = class2type.toString,
+	core_hasOwn = class2type.hasOwnProperty,
+	core_trim = core_version.trim,
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+		// The jQuery object is actually just the init constructor 'enhanced'
+		return new jQuery.fn.init( selector, context, rootjQuery );
+	},
+
+	// Used for matching numbers
+	core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
+
+	// Used for splitting on whitespace
+	core_rnotwhite = /\S+/g,
+
+	// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
+	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over  to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+	// Match a standalone tag
+	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
+
+	// JSON RegExp
+	rvalidchars = /^[\],:{}\s]*$/,
+	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+	rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
+	rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
+
+	// Matches dashed string for camelizing
+	rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([\da-z])/gi,
+
+	// Used by jQuery.camelCase as callback to replace()
+	fcamelCase = function( all, letter ) {
+		return letter.toUpperCase();
+	},
+
+	// The ready event handler
+	completed = function( event ) {
+
+		// readyState === "complete" is good enough for us to call the dom ready in oldIE
+		if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
+			detach();
+			jQuery.ready();
+		}
+	},
+	// Clean-up method for dom ready events
+	detach = function() {
+		if ( document.addEventListener ) {
+			document.removeEventListener( "DOMContentLoaded", completed, false );
+			window.removeEventListener( "load", completed, false );
+
+		} else {
+			document.detachEvent( "onreadystatechange", completed );
+			window.detachEvent( "onload", completed );
+		}
+	};
+
+jQuery.fn = jQuery.prototype = {
+	// The current version of jQuery being used
+	jquery: core_version,
+
+	constructor: jQuery,
+	init: function( selector, context, rootjQuery ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && (match[1] || !context) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[1] ) {
+					context = context instanceof jQuery ? context[0] : context;
+
+					// scripts is true for back-compat
+					jQuery.merge( this, jQuery.parseHTML(
+						match[1],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+							// Properties of context are called as methods if possible
+							if ( jQuery.isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[2] );
+
+					// Check parentNode to catch when Blackberry 4.6 returns
+					// nodes that are no longer in the document #6963
+					if ( elem && elem.parentNode ) {
+						// Handle the case where IE and Opera return items
+						// by name instead of ID
+						if ( elem.id !== match[2] ) {
+							return rootjQuery.find( selector );
+						}
+
+						// Otherwise, we inject the element directly into the jQuery object
+						this.length = 1;
+						this[0] = elem;
+					}
+
+					this.context = document;
+					this.selector = selector;
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || rootjQuery ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this.context = this[0] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( jQuery.isFunction( selector ) ) {
+			return rootjQuery.ready( selector );
+		}
+
+		if ( selector.selector !== undefined ) {
+			this.selector = selector.selector;
+			this.context = selector.context;
+		}
+
+		return jQuery.makeArray( selector, this );
+	},
+
+	// Start with an empty selector
+	selector: "",
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	// The number of elements contained in the matched element set
+	size: function() {
+		return this.length;
+	},
+
+	toArray: function() {
+		return core_slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+		return num == null ?
+
+			// Return a 'clean' array
+			this.toArray() :
+
+			// Return just the object
+			( num < 0 ? this[ this.length + num ] : this[ num ] );
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+		ret.context = this.context;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	// (You can seed the arguments with an array of args, but this is
+	// only used internally.)
+	each: function( callback, args ) {
+		return jQuery.each( this, callback, args );
+	},
+
+	ready: function( fn ) {
+		// Add the callback
+		jQuery.ready.promise().done( fn );
+
+		return this;
+	},
+
+	slice: function() {
+		return this.pushStack( core_slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map(this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		}));
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor(null);
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: core_push,
+	sort: [].sort,
+	splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var src, copyIsArray, copy, name, options, clone,
+		target = arguments[0] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+		target = arguments[1] || {};
+		// skip the boolean and the target
+		i = 2;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+		target = {};
+	}
+
+	// extend jQuery itself if only one argument is passed
+	if ( length === i ) {
+		target = this;
+		--i;
+	}
+
+	for ( ; i < length; i++ ) {
+		// Only deal with non-null/undefined values
+		if ( (options = arguments[ i ]) != null ) {
+			// Extend the base object
+			for ( name in options ) {
+				src = target[ name ];
+				copy = options[ name ];
+
+				// Prevent never-ending loop
+				if ( target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+					if ( copyIsArray ) {
+						copyIsArray = false;
+						clone = src && jQuery.isArray(src) ? src : [];
+
+					} else {
+						clone = src && jQuery.isPlainObject(src) ? src : {};
+					}
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend({
+	noConflict: function( deep ) {
+		if ( window.$ === jQuery ) {
+			window.$ = _$;
+		}
+
+		if ( deep && window.jQuery === jQuery ) {
+			window.jQuery = _jQuery;
+		}
+
+		return jQuery;
+	},
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Hold (or release) the ready event
+	holdReady: function( hold ) {
+		if ( hold ) {
+			jQuery.readyWait++;
+		} else {
+			jQuery.ready( true );
+		}
+	},
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+		if ( !document.body ) {
+			return setTimeout( jQuery.ready );
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+
+		// Trigger any bound ready events
+		if ( jQuery.fn.trigger ) {
+			jQuery( document ).trigger("ready").off("ready");
+		}
+	},
+
+	// See test/unit/core.js for details concerning isFunction.
+	// Since version 1.3, DOM methods and functions like alert
+	// aren't supported. They return false on IE (#2968).
+	isFunction: function( obj ) {
+		return jQuery.type(obj) === "function";
+	},
+
+	isArray: Array.isArray || function( obj ) {
+		return jQuery.type(obj) === "array";
+	},
+
+	isWindow: function( obj ) {
+		return obj != null && obj == obj.window;
+	},
+
+	isNumeric: function( obj ) {
+		return !isNaN( parseFloat(obj) ) && isFinite( obj );
+	},
+
+	type: function( obj ) {
+		if ( obj == null ) {
+			return String( obj );
+		}
+		return typeof obj === "object" || typeof obj === "function" ?
+			class2type[ core_toString.call(obj) ] || "object" :
+			typeof obj;
+	},
+
+	isPlainObject: function( obj ) {
+		// Must be an Object.
+		// Because of IE, we also have to check the presence of the constructor property.
+		// Make sure that DOM nodes and window objects don't pass through, as well
+		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+			return false;
+		}
+
+		try {
+			// Not own constructor property must be Object
+			if ( obj.constructor &&
+				!core_hasOwn.call(obj, "constructor") &&
+				!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+				return false;
+			}
+		} catch ( e ) {
+			// IE8,9 Will throw exceptions on certain host objects #9897
+			return false;
+		}
+
+		// Own properties are enumerated firstly, so to speed up,
+		// if last one is own, then all properties are own.
+
+		var key;
+		for ( key in obj ) {}
+
+		return key === undefined || core_hasOwn.call( obj, key );
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	// data: string of html
+	// context (optional): If specified, the fragment will be created in this context, defaults to document
+	// keepScripts (optional): If true, will include scripts passed in the html string
+	parseHTML: function( data, context, keepScripts ) {
+		if ( !data || typeof data !== "string" ) {
+			return null;
+		}
+		if ( typeof context === "boolean" ) {
+			keepScripts = context;
+			context = false;
+		}
+		context = context || document;
+
+		var parsed = rsingleTag.exec( data ),
+			scripts = !keepScripts && [];
+
+		// Single tag
+		if ( parsed ) {
+			return [ context.createElement( parsed[1] ) ];
+		}
+
+		parsed = jQuery.buildFragment( [ data ], context, scripts );
+		if ( scripts ) {
+			jQuery( scripts ).remove();
+		}
+		return jQuery.merge( [], parsed.childNodes );
+	},
+
+	parseJSON: function( data ) {
+		// Attempt to parse using the native JSON parser first
+		if ( window.JSON && window.JSON.parse ) {
+			return window.JSON.parse( data );
+		}
+
+		if ( data === null ) {
+			return data;
+		}
+
+		if ( typeof data === "string" ) {
+
+			// Make sure leading/trailing whitespace is removed (IE can't handle it)
+			data = jQuery.trim( data );
+
+			if ( data ) {
+				// Make sure the incoming data is actual JSON
+				// Logic borrowed from http://json.org/json2.js
+				if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+					.replace( rvalidtokens, "]" )
+					.replace( rvalidbraces, "")) ) {
+
+					return ( new Function( "return " + data ) )();
+				}
+			}
+		}
+
+		jQuery.error( "Invalid JSON: " + data );
+	},
+
+	// Cross-browser xml parsing
+	parseXML: function( data ) {
+		var xml, tmp;
+		if ( !data || typeof data !== "string" ) {
+			return null;
+		}
+		try {
+			if ( window.DOMParser ) { // Standard
+				tmp = new DOMParser();
+				xml = tmp.parseFromString( data , "text/xml" );
+			} else { // IE
+				xml = new ActiveXObject( "Microsoft.XMLDOM" );
+				xml.async = "false";
+				xml.loadXML( data );
+			}
+		} catch( e ) {
+			xml = undefined;
+		}
+		if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+			jQuery.error( "Invalid XML: " + data );
+		}
+		return xml;
+	},
+
+	noop: function() {},
+
+	// Evaluates a script in a global context
+	// Workarounds based on findings by Jim Driscoll
+	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+	globalEval: function( data ) {
+		if ( data && jQuery.trim( data ) ) {
+			// We use execScript on Internet Explorer
+			// We use an anonymous function so that context is window
+			// rather than jQuery in Firefox
+			( window.execScript || function( data ) {
+				window[ "eval" ].call( window, data );
+			} )( data );
+		}
+	},
+
+	// Convert dashed to camelCase; used by the css and data modules
+	// Microsoft forgot to hump their vendor prefix (#9572)
+	camelCase: function( string ) {
+		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+	},
+
+	nodeName: function( elem, name ) {
+		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+	},
+
+	// args is for internal usage only
+	each: function( obj, callback, args ) {
+		var value,
+			i = 0,
+			length = obj.length,
+			isArray = isArraylike( obj );
+
+		if ( args ) {
+			if ( isArray ) {
+				for ( ; i < length; i++ ) {
+					value = callback.apply( obj[ i ], args );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( i in obj ) {
+					value = callback.apply( obj[ i ], args );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			}
+
+		// A special, fast, case for the most common use of each
+		} else {
+			if ( isArray ) {
+				for ( ; i < length; i++ ) {
+					value = callback.call( obj[ i ], i, obj[ i ] );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( i in obj ) {
+					value = callback.call( obj[ i ], i, obj[ i ] );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// Use native String.trim function wherever possible
+	trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
+		function( text ) {
+			return text == null ?
+				"" :
+				core_trim.call( text );
+		} :
+
+		// Otherwise use our own trimming functionality
+		function( text ) {
+			return text == null ?
+				"" :
+				( text + "" ).replace( rtrim, "" );
+		},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArraylike( Object(arr) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				core_push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		var len;
+
+		if ( arr ) {
+			if ( core_indexOf ) {
+				return core_indexOf.call( arr, elem, i );
+			}
+
+			len = arr.length;
+			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+			for ( ; i < len; i++ ) {
+				// Skip accessing in sparse arrays
+				if ( i in arr && arr[ i ] === elem ) {
+					return i;
+				}
+			}
+		}
+
+		return -1;
+	},
+
+	merge: function( first, second ) {
+		var l = second.length,
+			i = first.length,
+			j = 0;
+
+		if ( typeof l === "number" ) {
+			for ( ; j < l; j++ ) {
+				first[ i++ ] = second[ j ];
+			}
+		} else {
+			while ( second[j] !== undefined ) {
+				first[ i++ ] = second[ j++ ];
+			}
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, inv ) {
+		var retVal,
+			ret = [],
+			i = 0,
+			length = elems.length;
+		inv = !!inv;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			retVal = !!callback( elems[ i ], i );
+			if ( inv !== retVal ) {
+				ret.push( elems[ i ] );
+			}
+		}
+
+		return ret;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var value,
+			i = 0,
+			length = elems.length,
+			isArray = isArraylike( elems ),
+			ret = [];
+
+		// Go through the array, translating each of the items to their
+		if ( isArray ) {
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret[ ret.length ] = value;
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret[ ret.length ] = value;
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return core_concat.apply( [], ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// Bind a function to a context, optionally partially applying any
+	// arguments.
+	proxy: function( fn, context ) {
+		var args, proxy, tmp;
+
+		if ( typeof context === "string" ) {
+			tmp = fn[ context ];
+			context = fn;
+			fn = tmp;
+		}
+
+		// Quick check to determine if target is callable, in the spec
+		// this throws a TypeError, but we will just return undefined.
+		if ( !jQuery.isFunction( fn ) ) {
+			return undefined;
+		}
+
+		// Simulated bind
+		args = core_slice.call( arguments, 2 );
+		proxy = function() {
+			return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
+		};
+
+		// Set the guid of unique handler to the same of original handler, so it can be removed
+		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+		return proxy;
+	},
+
+	// Multifunctional method to get and set values of a collection
+	// The value/s can optionally be executed if it's a function
+	access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
+		var i = 0,
+			length = elems.length,
+			bulk = key == null;
+
+		// Sets many values
+		if ( jQuery.type( key ) === "object" ) {
+			chainable = true;
+			for ( i in key ) {
+				jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+			}
+
+		// Sets one value
+		} else if ( value !== undefined ) {
+			chainable = true;
+
+			if ( !jQuery.isFunction( value ) ) {
+				raw = true;
+			}
+
+			if ( bulk ) {
+				// Bulk operations run against the entire set
+				if ( raw ) {
+					fn.call( elems, value );
+					fn = null;
+
+				// ...except when executing function values
+				} else {
+					bulk = fn;
+					fn = function( elem, key, value ) {
+						return bulk.call( jQuery( elem ), value );
+					};
+				}
+			}
+
+			if ( fn ) {
+				for ( ; i < length; i++ ) {
+					fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+				}
+			}
+		}
+
+		return chainable ?
+			elems :
+
+			// Gets
+			bulk ?
+				fn.call( elems ) :
+				length ? fn( elems[0], key ) : emptyGet;
+	},
+
+	now: function() {
+		return ( new Date() ).getTime();
+	}
+});
+
+jQuery.ready.promise = function( obj ) {
+	if ( !readyList ) {
+
+		readyList = jQuery.Deferred();
+
+		// Catch cases where $(document).ready() is called after the browser event has already occurred.
+		// we once tried to use readyState "interactive" here, but it caused issues like the one
+		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+		if ( document.readyState === "complete" ) {
+			// Handle it asynchronously to allow scripts the opportunity to delay ready
+			setTimeout( jQuery.ready );
+
+		// Standards-based browsers support DOMContentLoaded
+		} else if ( document.addEventListener ) {
+			// Use the handy event callback
+			document.addEventListener( "DOMContentLoaded", completed, false );
+
+			// A fallback to window.onload, that will always work
+			window.addEventListener( "load", completed, false );
+
+		// If IE event model is used
+		} else {
+			// Ensure firing before onload, maybe late but safe also for iframes
+			document.attachEvent( "onreadystatechange", completed );
+
+			// A fallback to window.onload, that will always work
+			window.attachEvent( "onload", completed );
+
+			// If IE and not a frame
+			// continually check to see if the document is ready
+			var top = false;
+
+			try {
+				top = window.frameElement == null && document.documentElement;
+			} catch(e) {}
+
+			if ( top && top.doScroll ) {
+				(function doScrollCheck() {
+					if ( !jQuery.isReady ) {
+
+						try {
+							// Use the trick by Diego Perini
+							// http://javascript.nwbox.com/IEContentLoaded/
+							top.doScroll("left");
+						} catch(e) {
+							return setTimeout( doScrollCheck, 50 );
+						}
+
+						// detach all dom ready events
+						detach();
+
+						// and execute any waiting functions
+						jQuery.ready();
+					}
+				})();
+			}
+		}
+	}
+	return readyList.promise( obj );
+};
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+function isArraylike( obj ) {
+	var length = obj.length,
+		type = jQuery.type( obj );
+
+	if ( jQuery.isWindow( obj ) ) {
+		return false;
+	}
+
+	if ( obj.nodeType === 1 && length ) {
+		return true;
+	}
+
+	return type === "array" || type !== "function" &&
+		( length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj );
+}
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+// String to Object options format cache
+var optionsCache = {};
+
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {
+	var object = optionsCache[ options ] = {};
+	jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	});
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		( optionsCache[ options ] || createOptions( options ) ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+		// Last fire value (for non-forgettable lists)
+		memory,
+		// Flag to know if list was already fired
+		fired,
+		// End of the loop when firing
+		firingLength,
+		// Index of currently firing callback (modified by remove if needed)
+		firingIndex,
+		// First callback to fire (used internally by add and fireWith)
+		firingStart,
+		// Actual callback list
+		list = [],
+		// Stack of fire calls for repeatable lists
+		stack = !options.once && [],
+		// Fire callbacks
+		fire = function( data ) {
+			memory = options.memory && data;
+			fired = true;
+			firingIndex = firingStart || 0;
+			firingStart = 0;
+			firingLength = list.length;
+			firing = true;
+			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+				if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+					memory = false; // To prevent further calls using add
+					break;
+				}
+			}
+			firing = false;
+			if ( list ) {
+				if ( stack ) {
+					if ( stack.length ) {
+						fire( stack.shift() );
+					}
+				} else if ( memory ) {
+					list = [];
+				} else {
+					self.disable();
+				}
+			}
+		},
+		// Actual Callbacks object
+		self = {
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+					// First, we save the current length
+					var start = list.length;
+					(function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							var type = jQuery.type( arg );
+							if ( type === "function" ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && type !== "string" ) {
+								// Inspect recursively
+								add( arg );
+							}
+						});
+					})( arguments );
+					// Do we need to add the callbacks to the
+					// current firing batch?
+					if ( firing ) {
+						firingLength = list.length;
+					// With memory, if we're not firing then
+					// we should call right away
+					} else if ( memory ) {
+						firingStart = start;
+						fire( memory );
+					}
+				}
+				return this;
+			},
+			// Remove a callback from the list
+			remove: function() {
+				if ( list ) {
+					jQuery.each( arguments, function( _, arg ) {
+						var index;
+						while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+							list.splice( index, 1 );
+							// Handle firing indexes
+							if ( firing ) {
+								if ( index <= firingLength ) {
+									firingLength--;
+								}
+								if ( index <= firingIndex ) {
+									firingIndex--;
+								}
+							}
+						}
+					});
+				}
+				return this;
+			},
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
+			},
+			// Remove all callbacks from the list
+			empty: function() {
+				list = [];
+				return this;
+			},
+			// Have the list do nothing anymore
+			disable: function() {
+				list = stack = memory = undefined;
+				return this;
+			},
+			// Is it disabled?
+			disabled: function() {
+				return !list;
+			},
+			// Lock the list in its current state
+			lock: function() {
+				stack = undefined;
+				if ( !memory ) {
+					self.disable();
+				}
+				return this;
+			},
+			// Is it locked?
+			locked: function() {
+				return !stack;
+			},
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				args = args || [];
+				args = [ context, args.slice ? args.slice() : args ];
+				if ( list && ( !fired || stack ) ) {
+					if ( firing ) {
+						stack.push( args );
+					} else {
+						fire( args );
+					}
+				}
+				return this;
+			},
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+jQuery.extend({
+
+	Deferred: function( func ) {
+		var tuples = [
+				// action, add listener, listener list, final state
+				[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+				[ "notify", "progress", jQuery.Callbacks("memory") ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				then: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+					return jQuery.Deferred(function( newDefer ) {
+						jQuery.each( tuples, function( i, tuple ) {
+							var action = tuple[ 0 ],
+								fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+							// deferred[ done | fail | progress ] for forwarding actions to newDefer
+							deferred[ tuple[1] ](function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && jQuery.isFunction( returned.promise ) ) {
+									returned.promise()
+										.done( newDefer.resolve )
+										.fail( newDefer.reject )
+										.progress( newDefer.notify );
+								} else {
+									newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+								}
+							});
+						});
+						fns = null;
+					}).promise();
+				},
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Keep pipe for back-compat
+		promise.pipe = promise.then;
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 3 ];
+
+			// promise[ done | fail | progress ] = list.add
+			promise[ tuple[1] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(function() {
+					// state = [ resolved | rejected ]
+					state = stateString;
+
+				// [ reject_list | resolve_list ].disable; progress_list.lock
+				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+			}
+
+			// deferred[ resolve | reject | notify ]
+			deferred[ tuple[0] ] = function() {
+				deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+				return this;
+			};
+			deferred[ tuple[0] + "With" ] = list.fireWith;
+		});
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( subordinate /* , ..., subordinateN */ ) {
+		var i = 0,
+			resolveValues = core_slice.call( arguments ),
+			length = resolveValues.length,
+
+			// the count of uncompleted subordinates
+			remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+			// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+			// Update function for both resolve and progress values
+			updateFunc = function( i, contexts, values ) {
+				return function( value ) {
+					contexts[ i ] = this;
+					values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
+					if( values === progressValues ) {
+						deferred.notifyWith( contexts, values );
+					} else if ( !( --remaining ) ) {
+						deferred.resolveWith( contexts, values );
+					}
+				};
+			},
+
+			progressValues, progressContexts, resolveContexts;
+
+		// add listeners to Deferred subordinates; treat others as resolved
+		if ( length > 1 ) {
+			progressValues = new Array( length );
+			progressContexts = new Array( length );
+			resolveContexts = new Array( length );
+			for ( ; i < length; i++ ) {
+				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+					resolveValues[ i ].promise()
+						.done( updateFunc( i, resolveContexts, resolveValues ) )
+						.fail( deferred.reject )
+						.progress( updateFunc( i, progressContexts, progressValues ) );
+				} else {
+					--remaining;
+				}
+			}
+		}
+
+		// if we're not waiting on anything, resolve the master
+		if ( !remaining ) {
+			deferred.resolveWith( resolveContexts, resolveValues );
+		}
+
+		return deferred.promise();
+	}
+});
+jQuery.support = (function() {
+
+	var support, all, a,
+		input, select, fragment,
+		opt, eventName, isSupported, i,
+		div = document.createElement("div");
+
+	// Setup
+	div.setAttribute( "className", "t" );
+	div.innerHTML = "  
a";
+
+	// Support tests won't run in some limited or non-browser environments
+	all = div.getElementsByTagName("*");
+	a = div.getElementsByTagName("a")[ 0 ];
+	if ( !all || !a || !all.length ) {
+		return {};
+	}
+
+	// First batch of tests
+	select = document.createElement("select");
+	opt = select.appendChild( document.createElement("option") );
+	input = div.getElementsByTagName("input")[ 0 ];
+
+	a.style.cssText = "top:1px;float:left;opacity:.5";
+	support = {
+		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+		getSetAttribute: div.className !== "t",
+
+		// IE strips leading whitespace when .innerHTML is used
+		leadingWhitespace: div.firstChild.nodeType === 3,
+
+		// Make sure that tbody elements aren't automatically inserted
+		// IE will insert them into empty tables
+		tbody: !div.getElementsByTagName("tbody").length,
+
+		// Make sure that link elements get serialized correctly by innerHTML
+		// This requires a wrapper element in IE
+		htmlSerialize: !!div.getElementsByTagName("link").length,
+
+		// Get the style information from getAttribute
+		// (IE uses .cssText instead)
+		style: /top/.test( a.getAttribute("style") ),
+
+		// Make sure that URLs aren't manipulated
+		// (IE normalizes it by default)
+		hrefNormalized: a.getAttribute("href") === "/a",
+
+		// Make sure that element opacity exists
+		// (IE uses filter instead)
+		// Use a regex to work around a WebKit issue. See #5145
+		opacity: /^0.5/.test( a.style.opacity ),
+
+		// Verify style float existence
+		// (IE uses styleFloat instead of cssFloat)
+		cssFloat: !!a.style.cssFloat,
+
+		// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+		checkOn: !!input.value,
+
+		// Make sure that a selected-by-default option has a working selected property.
+		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+		optSelected: opt.selected,
+
+		// Tests for enctype support on a form (#6743)
+		enctype: !!document.createElement("form").enctype,
+
+		// Makes sure cloning an html5 element does not cause problems
+		// Where outerHTML is undefined, this still works
+		html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>",
+
+		// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
+		boxModel: document.compatMode === "CSS1Compat",
+
+		// Will be defined later
+		deleteExpando: true,
+		noCloneEvent: true,
+		inlineBlockNeedsLayout: false,
+		shrinkWrapBlocks: false,
+		reliableMarginRight: true,
+		boxSizingReliable: true,
+		pixelPosition: false
+	};
+
+	// Make sure checked status is properly cloned
+	input.checked = true;
+	support.noCloneChecked = input.cloneNode( true ).checked;
+
+	// Make sure that the options inside disabled selects aren't marked as disabled
+	// (WebKit marks them as disabled)
+	select.disabled = true;
+	support.optDisabled = !opt.disabled;
+
+	// Support: IE<9
+	try {
+		delete div.test;
+	} catch( e ) {
+		support.deleteExpando = false;
+	}
+
+	// Check if we can trust getAttribute("value")
+	input = document.createElement("input");
+	input.setAttribute( "value", "" );
+	support.input = input.getAttribute( "value" ) === "";
+
+	// Check if an input maintains its value after becoming a radio
+	input.value = "t";
+	input.setAttribute( "type", "radio" );
+	support.radioValue = input.value === "t";
+
+	// #11217 - WebKit loses check when the name is after the checked attribute
+	input.setAttribute( "checked", "t" );
+	input.setAttribute( "name", "t" );
+
+	fragment = document.createDocumentFragment();
+	fragment.appendChild( input );
+
+	// Check if a disconnected checkbox will retain its checked
+	// value of true after appended to the DOM (IE6/7)
+	support.appendChecked = input.checked;
+
+	// WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE<9
+	// Opera does not clone events (and typeof div.attachEvent === undefined).
+	// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
+	if ( div.attachEvent ) {
+		div.attachEvent( "onclick", function() {
+			support.noCloneEvent = false;
+		});
+
+		div.cloneNode( true ).click();
+	}
+
+	// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
+	// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php
+	for ( i in { submit: true, change: true, focusin: true }) {
+		div.setAttribute( eventName = "on" + i, "t" );
+
+		support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
+	}
+
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	// Run tests that need a body at doc ready
+	jQuery(function() {
+		var container, marginDiv, tds,
+			divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
+			body = document.getElementsByTagName("body")[0];
+
+		if ( !body ) {
+			// Return for frameset docs that don't have a body
+			return;
+		}
+
+		container = document.createElement("div");
+		container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
+
+		body.appendChild( container ).appendChild( div );
+
+		// Support: IE8
+		// Check if table cells still have offsetWidth/Height when they are set
+		// to display:none and there are still other visible table cells in a
+		// table row; if so, offsetWidth/Height are not reliable for use when
+		// determining if an element has been hidden directly using
+		// display:none (it is still safe to use offsets if a parent element is
+		// hidden; don safety goggles and see bug #4512 for more information).
+		div.innerHTML = "
t
";
+		tds = div.getElementsByTagName("td");
+		tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
+		isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+		tds[ 0 ].style.display = "";
+		tds[ 1 ].style.display = "none";
+
+		// Support: IE8
+		// Check if empty table cells still have offsetWidth/Height
+		support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+		// Check box-sizing and margin behavior
+		div.innerHTML = "";
+		div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
+		support.boxSizing = ( div.offsetWidth === 4 );
+		support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
+
+		// Use window.getComputedStyle because jsdom on node.js will break without it.
+		if ( window.getComputedStyle ) {
+			support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
+			support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+
+			// Check if div with explicit width and no margin-right incorrectly
+			// gets computed margin-right based on width of container. (#3333)
+			// Fails in WebKit before Feb 2011 nightlies
+			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+			marginDiv = div.appendChild( document.createElement("div") );
+			marginDiv.style.cssText = div.style.cssText = divReset;
+			marginDiv.style.marginRight = marginDiv.style.width = "0";
+			div.style.width = "1px";
+
+			support.reliableMarginRight =
+				!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
+		}
+
+		if ( typeof div.style.zoom !== core_strundefined ) {
+			// Support: IE<8
+			// Check if natively block-level elements act like inline-block
+			// elements when setting their display to 'inline' and giving
+			// them layout
+			div.innerHTML = "";
+			div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
+			support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+			// Support: IE6
+			// Check if elements with layout shrink-wrap their children
+			div.style.display = "block";
+			div.innerHTML = "
";
+			div.firstChild.style.width = "5px";
+			support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+
+			if ( support.inlineBlockNeedsLayout ) {
+				// Prevent IE 6 from affecting layout for positioned elements #11048
+				// Prevent IE from shrinking the body in IE 7 mode #12869
+				// Support: IE<8
+				body.style.zoom = 1;
+			}
+		}
+
+		body.removeChild( container );
+
+		// Null elements to avoid leaks in IE
+		container = div = tds = marginDiv = null;
+	});
+
+	// Null elements to avoid leaks in IE
+	all = select = fragment = opt = a = input = null;
+
+	return support;
+})();
+
+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
+	rmultiDash = /([A-Z])/g;
+
+function internalData( elem, name, data, pvt /* Internal Use Only */ ){
+	if ( !jQuery.acceptData( elem ) ) {
+		return;
+	}
+
+	var thisCache, ret,
+		internalKey = jQuery.expando,
+		getByName = typeof name === "string",
+
+		// We have to handle DOM nodes and JS objects differently because IE6-7
+		// can't GC object references properly across the DOM-JS boundary
+		isNode = elem.nodeType,
+
+		// Only DOM nodes need the global jQuery cache; JS object data is
+		// attached directly to the object so GC can occur automatically
+		cache = isNode ? jQuery.cache : elem,
+
+		// Only defining an ID for JS objects if its cache already exists allows
+		// the code to shortcut on the same path as a DOM node with no cache
+		id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+
+	// Avoid doing any more work than we need to when trying to get data on an
+	// object that has no data at all
+	if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
+		return;
+	}
+
+	if ( !id ) {
+		// Only DOM nodes need a new unique ID for each element since their data
+		// ends up in the global cache
+		if ( isNode ) {
+			elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++;
+		} else {
+			id = internalKey;
+		}
+	}
+
+	if ( !cache[ id ] ) {
+		cache[ id ] = {};
+
+		// Avoids exposing jQuery metadata on plain JS objects when the object
+		// is serialized using JSON.stringify
+		if ( !isNode ) {
+			cache[ id ].toJSON = jQuery.noop;
+		}
+	}
+
+	// An object can be passed to jQuery.data instead of a key/value pair; this gets
+	// shallow copied over onto the existing cache
+	if ( typeof name === "object" || typeof name === "function" ) {
+		if ( pvt ) {
+			cache[ id ] = jQuery.extend( cache[ id ], name );
+		} else {
+			cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+		}
+	}
+
+	thisCache = cache[ id ];
+
+	// jQuery data() is stored in a separate object inside the object's internal data
+	// cache in order to avoid key collisions between internal data and user-defined
+	// data.
+	if ( !pvt ) {
+		if ( !thisCache.data ) {
+			thisCache.data = {};
+		}
+
+		thisCache = thisCache.data;
+	}
+
+	if ( data !== undefined ) {
+		thisCache[ jQuery.camelCase( name ) ] = data;
+	}
+
+	// Check for both converted-to-camel and non-converted data property names
+	// If a data property was specified
+	if ( getByName ) {
+
+		// First Try to find as-is property data
+		ret = thisCache[ name ];
+
+		// Test for null|undefined property data
+		if ( ret == null ) {
+
+			// Try to find the camelCased property
+			ret = thisCache[ jQuery.camelCase( name ) ];
+		}
+	} else {
+		ret = thisCache;
+	}
+
+	return ret;
+}
+
+function internalRemoveData( elem, name, pvt ) {
+	if ( !jQuery.acceptData( elem ) ) {
+		return;
+	}
+
+	var i, l, thisCache,
+		isNode = elem.nodeType,
+
+		// See jQuery.data for more information
+		cache = isNode ? jQuery.cache : elem,
+		id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+	// If there is already no cache entry for this object, there is no
+	// purpose in continuing
+	if ( !cache[ id ] ) {
+		return;
+	}
+
+	if ( name ) {
+
+		thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+		if ( thisCache ) {
+
+			// Support array or space separated string names for data keys
+			if ( !jQuery.isArray( name ) ) {
+
+				// try the string as a key before any manipulation
+				if ( name in thisCache ) {
+					name = [ name ];
+				} else {
+
+					// split the camel cased version by spaces unless a key with the spaces exists
+					name = jQuery.camelCase( name );
+					if ( name in thisCache ) {
+						name = [ name ];
+					} else {
+						name = name.split(" ");
+					}
+				}
+			} else {
+				// If "name" is an array of keys...
+				// When data is initially created, via ("key", "val") signature,
+				// keys will be converted to camelCase.
+				// Since there is no way to tell _how_ a key was added, remove
+				// both plain key and camelCase key. #12786
+				// This will only penalize the array argument path.
+				name = name.concat( jQuery.map( name, jQuery.camelCase ) );
+			}
+
+			for ( i = 0, l = name.length; i < l; i++ ) {
+				delete thisCache[ name[i] ];
+			}
+
+			// If there is no data left in the cache, we want to continue
+			// and let the cache object itself get destroyed
+			if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
+				return;
+			}
+		}
+	}
+
+	// See jQuery.data for more information
+	if ( !pvt ) {
+		delete cache[ id ].data;
+
+		// Don't destroy the parent cache unless the internal data object
+		// had been the only thing left in it
+		if ( !isEmptyDataObject( cache[ id ] ) ) {
+			return;
+		}
+	}
+
+	// Destroy the cache
+	if ( isNode ) {
+		jQuery.cleanData( [ elem ], true );
+
+	// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+	} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
+		delete cache[ id ];
+
+	// When all else fails, null
+	} else {
+		cache[ id ] = null;
+	}
+}
+
+jQuery.extend({
+	cache: {},
+
+	// Unique for each copy of jQuery on the page
+	// Non-digits removed to match rinlinejQuery
+	expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
+
+	// The following elements throw uncatchable exceptions if you
+	// attempt to add expando properties to them.
+	noData: {
+		"embed": true,
+		// Ban all objects except for Flash (which handle expandos)
+		"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
+		"applet": true
+	},
+
+	hasData: function( elem ) {
+		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+		return !!elem && !isEmptyDataObject( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return internalData( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		return internalRemoveData( elem, name );
+	},
+
+	// For internal use only.
+	_data: function( elem, name, data ) {
+		return internalData( elem, name, data, true );
+	},
+
+	_removeData: function( elem, name ) {
+		return internalRemoveData( elem, name, true );
+	},
+
+	// A method for determining if a DOM node can handle the data expando
+	acceptData: function( elem ) {
+		// Do not set data on non-element because it will not be cleared (#8335).
+		if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
+			return false;
+		}
+
+		var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+		// nodes accept data unless otherwise specified; rejection can be conditional
+		return !noData || noData !== true && elem.getAttribute("classid") === noData;
+	}
+});
+
+jQuery.fn.extend({
+	data: function( key, value ) {
+		var attrs, name,
+			elem = this[0],
+			i = 0,
+			data = null;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = jQuery.data( elem );
+
+				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+					attrs = elem.attributes;
+					for ( ; i < attrs.length; i++ ) {
+						name = attrs[i].name;
+
+						if ( !name.indexOf( "data-" ) ) {
+							name = jQuery.camelCase( name.slice(5) );
+
+							dataAttr( elem, name, data[ name ] );
+						}
+					}
+					jQuery._data( elem, "parsedAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each(function() {
+				jQuery.data( this, key );
+			});
+		}
+
+		return jQuery.access( this, function( value ) {
+
+			if ( value === undefined ) {
+				// Try to fetch any internally stored data first
+				return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
+			}
+
+			this.each(function() {
+				jQuery.data( this, key, value );
+			});
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each(function() {
+			jQuery.removeData( this, key );
+		});
+	}
+});
+
+function dataAttr( elem, key, data ) {
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+
+		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = data === "true" ? true :
+					data === "false" ? false :
+					data === "null" ? null :
+					// Only convert to a number if it doesn't change the string
+					+data + "" === data ? +data :
+					rbrace.test( data ) ? jQuery.parseJSON( data ) :
+						data;
+			} catch( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			jQuery.data( elem, key, data );
+
+		} else {
+			data = undefined;
+		}
+	}
+
+	return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+	var name;
+	for ( name in obj ) {
+
+		// if the public data object is empty, the private is still empty
+		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+			continue;
+		}
+		if ( name !== "toJSON" ) {
+			return false;
+		}
+	}
+
+	return true;
+}
+jQuery.extend({
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = jQuery._data( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || jQuery.isArray(data) ) {
+					queue = jQuery._data( elem, type, jQuery.makeArray(data) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		hooks.cur = fn;
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// not intended for public consumption - generates a queueHooks object, or returns the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
+			empty: jQuery.Callbacks("once memory").add(function() {
+				jQuery._removeData( elem, type + "queue" );
+				jQuery._removeData( elem, key );
+			})
+		});
+	}
+});
+
+jQuery.fn.extend({
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[0], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each(function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[0] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			});
+	},
+	dequeue: function( type ) {
+		return this.each(function() {
+			jQuery.dequeue( this, type );
+		});
+	},
+	// Based off of the plugin by Clint Helfers, with permission.
+	// http://blindsignals.com/index.php/2009/07/jquery-delay/
+	delay: function( time, type ) {
+		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+		type = type || "fx";
+
+		return this.queue( type, function( next, hooks ) {
+			var timeout = setTimeout( next, time );
+			hooks.stop = function() {
+				clearTimeout( timeout );
+			};
+		});
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while( i-- ) {
+			tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+});
+var nodeHook, boolHook,
+	rclass = /[\t\r\n]/g,
+	rreturn = /\r/g,
+	rfocusable = /^(?:input|select|textarea|button|object)$/i,
+	rclickable = /^(?:a|area)$/i,
+	rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,
+	ruseDefault = /^(?:checked|selected)$/i,
+	getSetAttribute = jQuery.support.getSetAttribute,
+	getSetInput = jQuery.support.input;
+
+jQuery.fn.extend({
+	attr: function( name, value ) {
+		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each(function() {
+			jQuery.removeAttr( this, name );
+		});
+	},
+
+	prop: function( name, value ) {
+		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		name = jQuery.propFix[ name ] || name;
+		return this.each(function() {
+			// try/catch handles cases where IE balks (such as removing a property on window)
+			try {
+				this[ name ] = undefined;
+				delete this[ name ];
+			} catch( e ) {}
+		});
+	},
+
+	addClass: function( value ) {
+		var classes, elem, cur, clazz, j,
+			i = 0,
+			len = this.length,
+			proceed = typeof value === "string" && value;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).addClass( value.call( this, j, this.className ) );
+			});
+		}
+
+		if ( proceed ) {
+			// The disjunction here is for better compressibility (see removeClass)
+			classes = ( value || "" ).match( core_rnotwhite ) || [];
+
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					" "
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+					elem.className = jQuery.trim( cur );
+
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, clazz, j,
+			i = 0,
+			len = this.length,
+			proceed = arguments.length === 0 || typeof value === "string" && value;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, this.className ) );
+			});
+		}
+		if ( proceed ) {
+			classes = ( value || "" ).match( core_rnotwhite ) || [];
+
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					""
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+					elem.className = value ? jQuery.trim( cur ) : "";
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isBool = typeof stateVal === "boolean";
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( i ) {
+				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+			});
+		}
+
+		return this.each(function() {
+			if ( type === "string" ) {
+				// toggle individual class names
+				var className,
+					i = 0,
+					self = jQuery( this ),
+					state = stateVal,
+					classNames = value.match( core_rnotwhite ) || [];
+
+				while ( (className = classNames[ i++ ]) ) {
+					// check each className given, space separated list
+					state = isBool ? state : !self.hasClass( className );
+					self[ state ? "addClass" : "removeClass" ]( className );
+				}
+
+			// Toggle whole class name
+			} else if ( type === core_strundefined || type === "boolean" ) {
+				if ( this.className ) {
+					// store className if set
+					jQuery._data( this, "__className__", this.className );
+				}
+
+				// If the element has a class name or if we're passed "false",
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+			}
+		});
+	},
+
+	hasClass: function( selector ) {
+		var className = " " + selector + " ",
+			i = 0,
+			l = this.length;
+		for ( ; i < l; i++ ) {
+			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+				return true;
+			}
+		}
+
+		return false;
+	},
+
+	val: function( value ) {
+		var ret, hooks, isFunction,
+			elem = this[0];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				return typeof ret === "string" ?
+					// handle most common string cases
+					ret.replace(rreturn, "") :
+					// handle cases where value is null/undef or number
+					ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		isFunction = jQuery.isFunction( value );
+
+		return this.each(function( i ) {
+			var val,
+				self = jQuery(this);
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( isFunction ) {
+				val = value.call( this, i, self.val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+			} else if ( typeof val === "number" ) {
+				val += "";
+			} else if ( jQuery.isArray( val ) ) {
+				val = jQuery.map(val, function ( value ) {
+					return value == null ? "" : value + "";
+				});
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	valHooks: {
+		option: {
+			get: function( elem ) {
+				// attributes.value is undefined in Blackberry 4.7 but
+				// uses .value. See #6932
+				var val = elem.attributes.value;
+				return !val || val.specified ? elem.value : elem.text;
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one" || index < 0,
+					values = one ? null : [],
+					max = one ? index + 1 : options.length,
+					i = index < 0 ?
+						max :
+						one ? index : 0;
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// oldIE doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+							// Don't return options that are disabled or in a disabled optgroup
+							( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var values = jQuery.makeArray( value );
+
+				jQuery(elem).find("option").each(function() {
+					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+				});
+
+				if ( !values.length ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	},
+
+	attr: function( elem, name, value ) {
+		var hooks, notxml, ret,
+			nType = elem.nodeType;
+
+		// don't get/set attributes on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === core_strundefined ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+		// All attributes are lowercase
+		// Grab necessary hook if one is defined
+		if ( notxml ) {
+			name = name.toLowerCase();
+			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
+		}
+
+		if ( value !== undefined ) {
+
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+
+			} else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+				return ret;
+
+			} else {
+				elem.setAttribute( name, value + "" );
+				return value;
+			}
+
+		} else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+			return ret;
+
+		} else {
+
+			// In IE9+, Flash objects don't have .getAttribute (#12945)
+			// Support: IE9+
+			if ( typeof elem.getAttribute !== core_strundefined ) {
+				ret =  elem.getAttribute( name );
+			}
+
+			// Non-existent attributes return null, we normalize to undefined
+			return ret == null ?
+				undefined :
+				ret;
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name, propName,
+			i = 0,
+			attrNames = value && value.match( core_rnotwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( (name = attrNames[i++]) ) {
+				propName = jQuery.propFix[ name ] || name;
+
+				// Boolean attributes get special treatment (#10870)
+				if ( rboolean.test( name ) ) {
+					// Set corresponding property to false for boolean attributes
+					// Also clear defaultChecked/defaultSelected (if appropriate) for IE<8
+					if ( !getSetAttribute && ruseDefault.test( name ) ) {
+						elem[ jQuery.camelCase( "default-" + name ) ] =
+							elem[ propName ] = false;
+					} else {
+						elem[ propName ] = false;
+					}
+
+				// See #9699 for explanation of this approach (setting first, then removal)
+				} else {
+					jQuery.attr( elem, name, "" );
+				}
+
+				elem.removeAttribute( getSetAttribute ? name : propName );
+			}
+		}
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+					// Setting the type on a radio button after the value resets the value in IE6-9
+					// Reset value to default in case type is set after value during creation
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	propFix: {
+		tabindex: "tabIndex",
+		readonly: "readOnly",
+		"for": "htmlFor",
+		"class": "className",
+		maxlength: "maxLength",
+		cellspacing: "cellSpacing",
+		cellpadding: "cellPadding",
+		rowspan: "rowSpan",
+		colspan: "colSpan",
+		usemap: "useMap",
+		frameborder: "frameBorder",
+		contenteditable: "contentEditable"
+	},
+
+	prop: function( elem, name, value ) {
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
+
+		// don't get/set properties on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+		if ( notxml ) {
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+				return ret;
+
+			} else {
+				return ( elem[ name ] = value );
+			}
+
+		} else {
+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+				return ret;
+
+			} else {
+				return elem[ name ];
+			}
+		}
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				var attributeNode = elem.getAttributeNode("tabindex");
+
+				return attributeNode && attributeNode.specified ?
+					parseInt( attributeNode.value, 10 ) :
+					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+						0 :
+						undefined;
+			}
+		}
+	}
+});
+
+// Hook for boolean attributes
+boolHook = {
+	get: function( elem, name ) {
+		var
+			// Use .prop to determine if this attribute is understood as boolean
+			prop = jQuery.prop( elem, name ),
+
+			// Fetch it accordingly
+			attr = typeof prop === "boolean" && elem.getAttribute( name ),
+			detail = typeof prop === "boolean" ?
+
+				getSetInput && getSetAttribute ?
+					attr != null :
+					// oldIE fabricates an empty string for missing boolean attributes
+					// and conflates checked/selected into attroperties
+					ruseDefault.test( name ) ?
+						elem[ jQuery.camelCase( "default-" + name ) ] :
+						!!attr :
+
+				// fetch an attribute node for properties not recognized as boolean
+				elem.getAttributeNode( name );
+
+		return detail && detail.value !== false ?
+			name.toLowerCase() :
+			undefined;
+	},
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+			// IE<8 needs the *property* name
+			elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
+
+		// Use defaultChecked and defaultSelected for oldIE
+		} else {
+			elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
+		}
+
+		return name;
+	}
+};
+
+// fix oldIE value attroperty
+if ( !getSetInput || !getSetAttribute ) {
+	jQuery.attrHooks.value = {
+		get: function( elem, name ) {
+			var ret = elem.getAttributeNode( name );
+			return jQuery.nodeName( elem, "input" ) ?
+
+				// Ignore the value *property* by using defaultValue
+				elem.defaultValue :
+
+				ret && ret.specified ? ret.value : undefined;
+		},
+		set: function( elem, value, name ) {
+			if ( jQuery.nodeName( elem, "input" ) ) {
+				// Does not return so that setAttribute is also used
+				elem.defaultValue = value;
+			} else {
+				// Use nodeHook if defined (#1954); otherwise setAttribute is fine
+				return nodeHook && nodeHook.set( elem, value, name );
+			}
+		}
+	};
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+	// Use this for any attribute in IE6/7
+	// This fixes almost every IE6/7 issue
+	nodeHook = jQuery.valHooks.button = {
+		get: function( elem, name ) {
+			var ret = elem.getAttributeNode( name );
+			return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ?
+				ret.value :
+				undefined;
+		},
+		set: function( elem, value, name ) {
+			// Set the existing or create a new attribute node
+			var ret = elem.getAttributeNode( name );
+			if ( !ret ) {
+				elem.setAttributeNode(
+					(ret = elem.ownerDocument.createAttribute( name ))
+				);
+			}
+
+			ret.value = value += "";
+
+			// Break association with cloned elements by also using setAttribute (#9646)
+			return name === "value" || value === elem.getAttribute( name ) ?
+				value :
+				undefined;
+		}
+	};
+
+	// Set contenteditable to false on removals(#10429)
+	// Setting to empty string throws an error as an invalid value
+	jQuery.attrHooks.contenteditable = {
+		get: nodeHook.get,
+		set: function( elem, value, name ) {
+			nodeHook.set( elem, value === "" ? false : value, name );
+		}
+	};
+
+	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
+	// This is for removals
+	jQuery.each([ "width", "height" ], function( i, name ) {
+		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+			set: function( elem, value ) {
+				if ( value === "" ) {
+					elem.setAttribute( name, "auto" );
+					return value;
+				}
+			}
+		});
+	});
+}
+
+
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !jQuery.support.hrefNormalized ) {
+	jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
+		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+			get: function( elem ) {
+				var ret = elem.getAttribute( name, 2 );
+				return ret == null ? undefined : ret;
+			}
+		});
+	});
+
+	// href/src property should get the full normalized URL (#10299/#12915)
+	jQuery.each([ "href", "src" ], function( i, name ) {
+		jQuery.propHooks[ name ] = {
+			get: function( elem ) {
+				return elem.getAttribute( name, 4 );
+			}
+		};
+	});
+}
+
+if ( !jQuery.support.style ) {
+	jQuery.attrHooks.style = {
+		get: function( elem ) {
+			// Return undefined in the case of empty string
+			// Note: IE uppercases css property names, but if we were to .toLowerCase()
+			// .cssText, that would destroy case senstitivity in URL's, like in "background"
+			return elem.style.cssText || undefined;
+		},
+		set: function( elem, value ) {
+			return ( elem.style.cssText = value + "" );
+		}
+	};
+}
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !jQuery.support.optSelected ) {
+	jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
+		get: function( elem ) {
+			var parent = elem.parentNode;
+
+			if ( parent ) {
+				parent.selectedIndex;
+
+				// Make sure that it also works with optgroups, see #5701
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+			return null;
+		}
+	});
+}
+
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {
+	jQuery.propFix.enctype = "encoding";
+}
+
+// Radios and checkboxes getter/setter
+if ( !jQuery.support.checkOn ) {
+	jQuery.each([ "radio", "checkbox" ], function() {
+		jQuery.valHooks[ this ] = {
+			get: function( elem ) {
+				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+				return elem.getAttribute("value") === null ? "on" : elem.value;
+			}
+		};
+	});
+}
+jQuery.each([ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
+		set: function( elem, value ) {
+			if ( jQuery.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+			}
+		}
+	});
+});
+var rformElems = /^(?:input|select|textarea)$/i,
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|contextmenu)|click/,
+	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+		var tmp, events, t, handleObjIn,
+			special, eventHandle, handleObj,
+			handlers, type, namespaces, origType,
+			elemData = jQuery._data( elem );
+
+		// Don't attach events to noData or text/comment nodes (but allow plain objects)
+		if ( !elemData ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !(events = elemData.events) ) {
+			events = elemData.events = {};
+		}
+		if ( !(eventHandle = elemData.handle) ) {
+			eventHandle = elemData.handle = function( e ) {
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
+					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+					undefined;
+			};
+			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+			eventHandle.elem = elem;
+		}
+
+		// Handle multiple events separated by a space
+		// jQuery(...).bind("mouseover mouseout", fn);
+		types = ( types || "" ).match( core_rnotwhite ) || [""];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[t] ) || [];
+			type = origType = tmp[1];
+			namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend({
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join(".")
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !(handlers = events[ type ]) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener/attachEvent if the special events handler returns false
+				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+					// Bind the global event handler to the element
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle, false );
+
+					} else if ( elem.attachEvent ) {
+						elem.attachEvent( "on" + type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+		// Nullify elem to prevent memory leaks in IE
+		elem = null;
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+		var j, handleObj, tmp,
+			origCount, t, events,
+			special, handlers, type,
+			namespaces, origType,
+			elemData = jQuery.hasData( elem ) && jQuery._data( elem );
+
+		if ( !elemData || !(events = elemData.events) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( core_rnotwhite ) || [""];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[t] ) || [];
+			type = origType = tmp[1];
+			namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			delete elemData.handle;
+
+			// removeData also checks for emptiness and clears the expando if empty
+			// so use it instead of delete
+			jQuery._removeData( elem, "events" );
+		}
+	},
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+		var handle, ontype, cur,
+			bubbleType, special, tmp, i,
+			eventPath = [ elem || document ],
+			type = core_hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+
+		cur = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf(".") >= 0 ) {
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split(".");
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf(":") < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		event.isTrigger = true;
+		event.namespace = namespaces.join(".");
+		event.namespace_re = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === (elem.ownerDocument || document) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
+
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
+				event.preventDefault();
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
+				!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name name as the event.
+				// Can't use an .isFunction() check here because IE6/7 fails that test.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+					try {
+						elem[ type ]();
+					} catch ( e ) {
+						// IE<9 dies on focus/blur to hidden element (#1486,#12518)
+						// only reproducible on winXP IE8 native, not IE9 in IE8 mode
+					}
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	dispatch: function( event ) {
+
+		// Make a writable jQuery.Event from the native event object
+		event = jQuery.event.fix( event );
+
+		var i, ret, handleObj, matched, j,
+			handlerQueue = [],
+			args = core_slice.call( arguments ),
+			handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[0] = event;
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
+
+				// Triggered event must either 1) have no namespace, or
+				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+				if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+							.apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( (event.result = ret) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var sel, handleObj, matches, i,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		// Black-hole SVG  instance trees (#13180)
+		// Avoid non-left-click bubbling in Firefox (#3861)
+		if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
+
+			for ( ; cur != this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
+					matches = [];
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matches[ sel ] === undefined ) {
+							matches[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) >= 0 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matches[ sel ] ) {
+							matches.push( handleObj );
+						}
+					}
+					if ( matches.length ) {
+						handlerQueue.push({ elem: cur, handlers: matches });
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
+		}
+
+		return handlerQueue;
+	},
+
+	fix: function( event ) {
+		if ( event[ jQuery.expando ] ) {
+			return event;
+		}
+
+		// Create a writable copy of the event object and normalize some properties
+		var i, prop, copy,
+			type = event.type,
+			originalEvent = event,
+			fixHook = this.fixHooks[ type ];
+
+		if ( !fixHook ) {
+			this.fixHooks[ type ] = fixHook =
+				rmouseEvent.test( type ) ? this.mouseHooks :
+				rkeyEvent.test( type ) ? this.keyHooks :
+				{};
+		}
+		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+		event = new jQuery.Event( originalEvent );
+
+		i = copy.length;
+		while ( i-- ) {
+			prop = copy[ i ];
+			event[ prop ] = originalEvent[ prop ];
+		}
+
+		// Support: IE<9
+		// Fix target property (#1925)
+		if ( !event.target ) {
+			event.target = originalEvent.srcElement || document;
+		}
+
+		// Support: Chrome 23+, Safari?
+		// Target should not be a text node (#504, #13143)
+		if ( event.target.nodeType === 3 ) {
+			event.target = event.target.parentNode;
+		}
+
+		// Support: IE<9
+		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
+		event.metaKey = !!event.metaKey;
+
+		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+	},
+
+	// Includes some event props shared by KeyEvent and MouseEvent
+	props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+	fixHooks: {},
+
+	keyHooks: {
+		props: "char charCode key keyCode".split(" "),
+		filter: function( event, original ) {
+
+			// Add which for key events
+			if ( event.which == null ) {
+				event.which = original.charCode != null ? original.charCode : original.keyCode;
+			}
+
+			return event;
+		}
+	},
+
+	mouseHooks: {
+		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+		filter: function( event, original ) {
+			var body, eventDoc, doc,
+				button = original.button,
+				fromElement = original.fromElement;
+
+			// Calculate pageX/Y if missing and clientX/Y available
+			if ( event.pageX == null && original.clientX != null ) {
+				eventDoc = event.target.ownerDocument || document;
+				doc = eventDoc.documentElement;
+				body = eventDoc.body;
+
+				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
+			}
+
+			// Add relatedTarget, if necessary
+			if ( !event.relatedTarget && fromElement ) {
+				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+			}
+
+			// Add which for click: 1 === left; 2 === middle; 3 === right
+			// Note: button is not normalized, so don't use it
+			if ( !event.which && button !== undefined ) {
+				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+			}
+
+			return event;
+		}
+	},
+
+	special: {
+		load: {
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+			// For checkbox, fire native event so checked state will be right
+			trigger: function() {
+				if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
+					this.click();
+					return false;
+				}
+			}
+		},
+		focus: {
+			// Fire native event if possible so blur/focus sequence is correct
+			trigger: function() {
+				if ( this !== document.activeElement && this.focus ) {
+					try {
+						this.focus();
+						return false;
+					} catch ( e ) {
+						// Support: IE<9
+						// If we error on focus to hidden element (#1486, #12518),
+						// let .trigger() run the handlers
+					}
+				}
+			},
+			delegateType: "focusin"
+		},
+		blur: {
+			trigger: function() {
+				if ( this === document.activeElement && this.blur ) {
+					this.blur();
+					return false;
+				}
+			},
+			delegateType: "focusout"
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Even when returnValue equals to undefined Firefox will still show alert
+				if ( event.result !== undefined ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	},
+
+	simulate: function( type, elem, event, bubble ) {
+		// Piggyback on a donor event to simulate a different one.
+		// Fake originalEvent to avoid donor's stopPropagation, but if the
+		// simulated event prevents default then we do the same on the donor.
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{ type: type,
+				isSimulated: true,
+				originalEvent: {}
+			}
+		);
+		if ( bubble ) {
+			jQuery.event.trigger( e, null, elem );
+		} else {
+			jQuery.event.dispatch.call( elem, e );
+		}
+		if ( e.isDefaultPrevented() ) {
+			event.preventDefault();
+		}
+	}
+};
+
+jQuery.removeEvent = document.removeEventListener ?
+	function( elem, type, handle ) {
+		if ( elem.removeEventListener ) {
+			elem.removeEventListener( type, handle, false );
+		}
+	} :
+	function( elem, type, handle ) {
+		var name = "on" + type;
+
+		if ( elem.detachEvent ) {
+
+			// #8545, #7054, preventing memory leaks for custom events in IE6-8
+			// detachEvent needed property on element, by name of that event, to properly expose it to GC
+			if ( typeof elem[ name ] === core_strundefined ) {
+				elem[ name ] = null;
+			}
+
+			elem.detachEvent( name, handle );
+		}
+	};
+
+jQuery.Event = function( src, props ) {
+	// Allow instantiation without the 'new' keyword
+	if ( !(this instanceof jQuery.Event) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
+			src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || jQuery.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+		if ( !e ) {
+			return;
+		}
+
+		// If preventDefault exists, run it on the original event
+		if ( e.preventDefault ) {
+			e.preventDefault();
+
+		// Support: IE
+		// Otherwise set the returnValue property of the original event to false
+		} else {
+			e.returnValue = false;
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+		if ( !e ) {
+			return;
+		}
+		// If stopPropagation exists, run it on the original event
+		if ( e.stopPropagation ) {
+			e.stopPropagation();
+		}
+
+		// Support: IE
+		// Set the cancelBubble property of the original event to true
+		e.cancelBubble = true;
+	},
+	stopImmediatePropagation: function() {
+		this.isImmediatePropagationStopped = returnTrue;
+		this.stopPropagation();
+	}
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({
+	mouseenter: "mouseover",
+	mouseleave: "mouseout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mousenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+});
+
+// IE submit delegation
+if ( !jQuery.support.submitBubbles ) {
+
+	jQuery.event.special.submit = {
+		setup: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Lazy-add a submit handler when a descendant form may potentially be submitted
+			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+				// Node name check avoids a VML-related crash in IE (#9807)
+				var elem = e.target,
+					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+				if ( form && !jQuery._data( form, "submitBubbles" ) ) {
+					jQuery.event.add( form, "submit._submit", function( event ) {
+						event._submit_bubble = true;
+					});
+					jQuery._data( form, "submitBubbles", true );
+				}
+			});
+			// return undefined since we don't need an event listener
+		},
+
+		postDispatch: function( event ) {
+			// If form was submitted by the user, bubble the event up the tree
+			if ( event._submit_bubble ) {
+				delete event._submit_bubble;
+				if ( this.parentNode && !event.isTrigger ) {
+					jQuery.event.simulate( "submit", this.parentNode, event, true );
+				}
+			}
+		},
+
+		teardown: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+			jQuery.event.remove( this, "._submit" );
+		}
+	};
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !jQuery.support.changeBubbles ) {
+
+	jQuery.event.special.change = {
+
+		setup: function() {
+
+			if ( rformElems.test( this.nodeName ) ) {
+				// IE doesn't fire change on a check/radio until blur; trigger it on click
+				// after a propertychange. Eat the blur-change in special.change.handle.
+				// This still fires onchange a second time for check/radio after blur.
+				if ( this.type === "checkbox" || this.type === "radio" ) {
+					jQuery.event.add( this, "propertychange._change", function( event ) {
+						if ( event.originalEvent.propertyName === "checked" ) {
+							this._just_changed = true;
+						}
+					});
+					jQuery.event.add( this, "click._change", function( event ) {
+						if ( this._just_changed && !event.isTrigger ) {
+							this._just_changed = false;
+						}
+						// Allow triggered, simulated change events (#11500)
+						jQuery.event.simulate( "change", this, event, true );
+					});
+				}
+				return false;
+			}
+			// Delegated event; lazy-add a change handler on descendant inputs
+			jQuery.event.add( this, "beforeactivate._change", function( e ) {
+				var elem = e.target;
+
+				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
+					jQuery.event.add( elem, "change._change", function( event ) {
+						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+							jQuery.event.simulate( "change", this.parentNode, event, true );
+						}
+					});
+					jQuery._data( elem, "changeBubbles", true );
+				}
+			});
+		},
+
+		handle: function( event ) {
+			var elem = event.target;
+
+			// Swallow native change events from checkbox/radio, we already triggered them above
+			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+				return event.handleObj.handler.apply( this, arguments );
+			}
+		},
+
+		teardown: function() {
+			jQuery.event.remove( this, "._change" );
+
+			return !rformElems.test( this.nodeName );
+		}
+	};
+}
+
+// Create "bubbling" focus and blur events
+if ( !jQuery.support.focusinBubbles ) {
+	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler while someone wants focusin/focusout
+		var attaches = 0,
+			handler = function( event ) {
+				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+			};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				if ( attaches++ === 0 ) {
+					document.addEventListener( orig, handler, true );
+				}
+			},
+			teardown: function() {
+				if ( --attaches === 0 ) {
+					document.removeEventListener( orig, handler, true );
+				}
+			}
+		};
+	});
+}
+
+jQuery.fn.extend({
+
+	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+		var type, origFn;
+
+		// Types can be a map of types/handlers
+		if ( typeof types === "object" ) {
+			// ( types-Object, selector, data )
+			if ( typeof selector !== "string" ) {
+				// ( types-Object, data )
+				data = data || selector;
+				selector = undefined;
+			}
+			for ( type in types ) {
+				this.on( type, selector, data, types[ type ], one );
+			}
+			return this;
+		}
+
+		if ( data == null && fn == null ) {
+			// ( types, fn )
+			fn = selector;
+			data = selector = undefined;
+		} else if ( fn == null ) {
+			if ( typeof selector === "string" ) {
+				// ( types, selector, fn )
+				fn = data;
+				data = undefined;
+			} else {
+				// ( types, data, fn )
+				fn = data;
+				data = selector;
+				selector = undefined;
+			}
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		} else if ( !fn ) {
+			return this;
+		}
+
+		if ( one === 1 ) {
+			origFn = fn;
+			fn = function( event ) {
+				// Can use an empty set, since event contains the info
+				jQuery().off( event );
+				return origFn.apply( this, arguments );
+			};
+			// Use same guid so caller can remove using origFn
+			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+		}
+		return this.each( function() {
+			jQuery.event.add( this, types, fn, data, selector );
+		});
+	},
+	one: function( types, selector, data, fn ) {
+		return this.on( types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each(function() {
+			jQuery.event.remove( this, types, fn, selector );
+		});
+	},
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+	},
+
+	trigger: function( type, data ) {
+		return this.each(function() {
+			jQuery.event.trigger( type, data, this );
+		});
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[0];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+});
+/*!
+ * Sizzle CSS Selector Engine
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://sizzlejs.com/
+ */
+(function( window, undefined ) {
+
+var i,
+	cachedruns,
+	Expr,
+	getText,
+	isXML,
+	compile,
+	hasDuplicate,
+	outermostContext,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsXML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+	sortOrder,
+
+	// Instance-specific data
+	expando = "sizzle" + -(new Date()),
+	preferredDoc = window.document,
+	support = {},
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+
+	// General-purpose constants
+	strundefined = typeof undefined,
+	MAX_NEGATIVE = 1 << 31,
+
+	// Array methods
+	arr = [],
+	pop = arr.pop,
+	push = arr.push,
+	slice = arr.slice,
+	// Use a stripped-down indexOf if we can't use a native one
+	indexOf = arr.indexOf || function( elem ) {
+		var i = 0,
+			len = this.length;
+		for ( ; i < len; i++ ) {
+			if ( this[i] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+
+	// Regular expressions
+
+	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+	// http://www.w3.org/TR/css3-syntax/#characters
+	characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+
+	// Loosely modeled on CSS identifier characters
+	// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
+	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+	identifier = characterEncoding.replace( "w", "w#" ),
+
+	// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
+	operators = "([*^$|!~]?=)",
+	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
+		"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
+
+	// Prefer arguments quoted,
+	//   then not containing pseudos/brackets,
+	//   then attribute selectors/non-parenthetical expressions,
+	//   then anything else
+	// These preferences are here to reduce the number of selectors
+	//   needing tokenize in the PSEUDO preFilter
+	pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + characterEncoding + ")" ),
+		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
+		"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
+		"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rsibling = /[\x20\t\r\n\f]*[+~]/,
+
+	rnative = /^[^{]+\{\s*\[native code/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rescape = /'|\\/g,
+	rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
+
+	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,
+	funescape = function( _, escaped ) {
+		var high = "0x" + escaped - 0x10000;
+		// NaN means non-codepoint
+		return high !== high ?
+			escaped :
+			// BMP codepoint
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				// Supplemental Plane codepoint (surrogate pair)
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	};
+
+// Use a stripped-down slice if we can't use a native one
+try {
+	slice.call( preferredDoc.documentElement.childNodes, 0 )[0].nodeType;
+} catch ( e ) {
+	slice = function( i ) {
+		var elem,
+			results = [];
+		while ( (elem = this[i++]) ) {
+			results.push( elem );
+		}
+		return results;
+	};
+}
+
+/**
+ * For feature detection
+ * @param {Function} fn The function to test for native support
+ */
+function isNative( fn ) {
+	return rnative.test( fn + "" );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var cache,
+		keys = [];
+
+	return (cache = function( key, value ) {
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key += " " ) > Expr.cacheLength ) {
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return (cache[ key ] = value);
+	});
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result
+ */
+function assert( fn ) {
+	var div = document.createElement("div");
+
+	try {
+		return fn( div );
+	} catch (e) {
+		return false;
+	} finally {
+		// release memory in IE
+		div = null;
+	}
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var match, elem, m, nodeType,
+		// QSA vars
+		i, groups, old, nid, newContext, newSelector;
+
+	if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+		setDocument( context );
+	}
+
+	context = context || document;
+	results = results || [];
+
+	if ( !selector || typeof selector !== "string" ) {
+		return results;
+	}
+
+	if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
+		return [];
+	}
+
+	if ( !documentIsXML && !seed ) {
+
+		// Shortcuts
+		if ( (match = rquickExpr.exec( selector )) ) {
+			// Speed-up: Sizzle("#ID")
+			if ( (m = match[1]) ) {
+				if ( nodeType === 9 ) {
+					elem = context.getElementById( m );
+					// Check parentNode to catch when Blackberry 4.6 returns
+					// nodes that are no longer in the document #6963
+					if ( elem && elem.parentNode ) {
+						// Handle the case where IE, Opera, and Webkit return items
+						// by name instead of ID
+						if ( elem.id === m ) {
+							results.push( elem );
+							return results;
+						}
+					} else {
+						return results;
+					}
+				} else {
+					// Context is not a document
+					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+						contains( context, elem ) && elem.id === m ) {
+						results.push( elem );
+						return results;
+					}
+				}
+
+			// Speed-up: Sizzle("TAG")
+			} else if ( match[2] ) {
+				push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
+				return results;
+
+			// Speed-up: Sizzle(".CLASS")
+			} else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) {
+				push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
+				return results;
+			}
+		}
+
+		// QSA path
+		if ( support.qsa && !rbuggyQSA.test(selector) ) {
+			old = true;
+			nid = expando;
+			newContext = context;
+			newSelector = nodeType === 9 && selector;
+
+			// qSA works strangely on Element-rooted queries
+			// We can work around this by specifying an extra ID on the root
+			// and working up from there (Thanks to Andrew Dupont for the technique)
+			// IE 8 doesn't work on object elements
+			if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+				groups = tokenize( selector );
+
+				if ( (old = context.getAttribute("id")) ) {
+					nid = old.replace( rescape, "\\$&" );
+				} else {
+					context.setAttribute( "id", nid );
+				}
+				nid = "[id='" + nid + "'] ";
+
+				i = groups.length;
+				while ( i-- ) {
+					groups[i] = nid + toSelector( groups[i] );
+				}
+				newContext = rsibling.test( selector ) && context.parentNode || context;
+				newSelector = groups.join(",");
+			}
+
+			if ( newSelector ) {
+				try {
+					push.apply( results, slice.call( newContext.querySelectorAll(
+						newSelector
+					), 0 ) );
+					return results;
+				} catch(qsaError) {
+				} finally {
+					if ( !old ) {
+						context.removeAttribute("id");
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Detect xml
+ * @param {Element|Object} elem An element or a document
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	// documentElement is verified for cases where it doesn't yet exist
+	// (such as loading iframes in IE - #4833)
+	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+	return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// If no document and documentElement is available, return
+	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Set our document
+	document = doc;
+	docElem = doc.documentElement;
+
+	// Support tests
+	documentIsXML = isXML( doc );
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.tagNameNoComments = assert(function( div ) {
+		div.appendChild( doc.createComment("") );
+		return !div.getElementsByTagName("*").length;
+	});
+
+	// Check if attributes should be retrieved by attribute nodes
+	support.attributes = assert(function( div ) {
+		div.innerHTML = "";
+		var type = typeof div.lastChild.getAttribute("multiple");
+		// IE8 returns a string for some attributes even when not present
+		return type !== "boolean" && type !== "string";
+	});
+
+	// Check if getElementsByClassName can be trusted
+	support.getByClassName = assert(function( div ) {
+		// Opera can't find a second classname (in 9.6)
+		div.innerHTML = "";
+		if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
+			return false;
+		}
+
+		// Safari 3.2 caches class attributes and doesn't catch changes
+		div.lastChild.className = "e";
+		return div.getElementsByClassName("e").length === 2;
+	});
+
+	// Check if getElementById returns elements by name
+	// Check if getElementsByName privileges form controls or returns elements by ID
+	support.getByName = assert(function( div ) {
+		// Inject content
+		div.id = expando + 0;
+		div.innerHTML = "
";
+		docElem.insertBefore( div, docElem.firstChild );
+
+		// Test
+		var pass = doc.getElementsByName &&
+			// buggy browsers will return fewer than the correct 2
+			doc.getElementsByName( expando ).length === 2 +
+			// buggy browsers will return more than the correct 0
+			doc.getElementsByName( expando + 0 ).length;
+		support.getIdNotName = !doc.getElementById( expando );
+
+		// Cleanup
+		docElem.removeChild( div );
+
+		return pass;
+	});
+
+	// IE6/7 return modified attributes
+	Expr.attrHandle = assert(function( div ) {
+		div.innerHTML = "";
+		return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
+			div.firstChild.getAttribute("href") === "#";
+	}) ?
+		{} :
+		{
+			"href": function( elem ) {
+				return elem.getAttribute( "href", 2 );
+			},
+			"type": function( elem ) {
+				return elem.getAttribute("type");
+			}
+		};
+
+	// ID find and filter
+	if ( support.getIdNotName ) {
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
+				var m = context.getElementById( id );
+				// Check parentNode to catch when Blackberry 4.6 returns
+				// nodes that are no longer in the document #6963
+				return m && m.parentNode ? [m] : [];
+			}
+		};
+		Expr.filter["ID"] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute("id") === attrId;
+			};
+		};
+	} else {
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
+				var m = context.getElementById( id );
+
+				return m ?
+					m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
+						[m] :
+						undefined :
+					[];
+			}
+		};
+		Expr.filter["ID"] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
+				return node && node.value === attrId;
+			};
+		};
+	}
+
+	// Tag
+	Expr.find["TAG"] = support.tagNameNoComments ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== strundefined ) {
+				return context.getElementsByTagName( tag );
+			}
+		} :
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( (elem = results[i++]) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Name
+	Expr.find["NAME"] = support.getByName && function( tag, context ) {
+		if ( typeof context.getElementsByName !== strundefined ) {
+			return context.getElementsByName( name );
+		}
+	};
+
+	// Class
+	Expr.find["CLASS"] = support.getByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21),
+	// no need to also add to buggyMatches since matches checks buggyQSA
+	// A support test would require too much code (would include document ready)
+	rbuggyQSA = [ ":focus" ];
+
+	if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert(function( div ) {
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explictly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// http://bugs.jquery.com/ticket/12359
+			div.innerHTML = "";
+
+			// IE8 - Some boolean attributes are not treated correctly
+			if ( !div.querySelectorAll("[selected]").length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !div.querySelectorAll(":checked").length ) {
+				rbuggyQSA.push(":checked");
+			}
+		});
+
+		assert(function( div ) {
+
+			// Opera 10-12/IE8 - ^= $= *= and empty values
+			// Should not select anything
+			div.innerHTML = "";
+			if ( div.querySelectorAll("[i^='']").length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( !div.querySelectorAll(":enabled").length ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			div.querySelectorAll("*,:x");
+			rbuggyQSA.push(",.*:");
+		});
+	}
+
+	if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.webkitMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector) )) ) {
+
+		assert(function( div ) {
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( div, "div" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( div, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		});
+	}
+
+	rbuggyQSA = new RegExp( rbuggyQSA.join("|") );
+	rbuggyMatches = new RegExp( rbuggyMatches.join("|") );
+
+	// Element contains another
+	// Purposefully does not implement inclusive descendent
+	// As in, an element does not contain itself
+	contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			));
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( (b = b.parentNode) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	// Document order sorting
+	sortOrder = docElem.compareDocumentPosition ?
+	function( a, b ) {
+		var compare;
+
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) {
+			if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) {
+				if ( a === doc || contains( preferredDoc, a ) ) {
+					return -1;
+				}
+				if ( b === doc || contains( preferredDoc, b ) ) {
+					return 1;
+				}
+				return 0;
+			}
+			return compare & 4 ? -1 : 1;
+		}
+
+		return a.compareDocumentPosition ? -1 : 1;
+	} :
+	function( a, b ) {
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+
+		// Parentless nodes are either documents or disconnected
+		} else if ( !aup || !bup ) {
+			return a === doc ? -1 :
+				b === doc ? 1 :
+				aup ? -1 :
+				bup ? 1 :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( (cur = cur.parentNode) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( (cur = cur.parentNode) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[i] === bp[i] ) {
+			i++;
+		}
+
+		return i ?
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[i], bp[i] ) :
+
+			// Otherwise nodes in our document sort first
+			ap[i] === preferredDoc ? -1 :
+			bp[i] === preferredDoc ? 1 :
+			0;
+	};
+
+	// Always assume the presence of duplicates if sort doesn't
+	// pass them to our comparison function (as in Google Chrome).
+	hasDuplicate = false;
+	[0, 0].sort( sortOrder );
+	support.detectDuplicates = hasDuplicate;
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	// Make sure that attribute selectors are quoted
+	expr = expr.replace( rattributeQuotes, "='$1']" );
+
+	// rbuggyQSA always contains :focus, so no need for an existence check
+	if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) {
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+					// As well, disconnected nodes are said to be in a document
+					// fragment in IE 9
+					elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch(e) {}
+	}
+
+	return Sizzle( expr, document, null, [elem] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+	// Set document vars if needed
+	if ( ( context.ownerDocument || context ) !== document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+	var val;
+
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	if ( !documentIsXML ) {
+		name = name.toLowerCase();
+	}
+	if ( (val = Expr.attrHandle[ name ]) ) {
+		return val( elem );
+	}
+	if ( documentIsXML || support.attributes ) {
+		return elem.getAttribute( name );
+	}
+	return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ?
+		name :
+		val && val.specified ? val.value : null;
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+// Document sorting and removing duplicates
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		i = 1,
+		j = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		for ( ; (elem = results[i]); i++ ) {
+			if ( elem === results[ i - 1 ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	return results;
+};
+
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE );
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( (cur = cur.nextSibling) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+// Returns a function to use in pseudos for input types
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+// Returns a function to use in pseudos for buttons
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return (name === "input" || name === "button") && elem.type === type;
+	};
+}
+
+// Returns a function to use in pseudos for positionals
+function createPositionalPseudo( fn ) {
+	return markFunction(function( argument ) {
+		argument = +argument;
+		return markFunction(function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ (j = matchIndexes[i]) ] ) {
+					seed[j] = !(matches[j] = seed[j]);
+				}
+			}
+		});
+	});
+}
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+		// If no nodeType, this is expected to be an array
+		for ( ; (node = elem[i]); i++ ) {
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (see #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[1] = match[1].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
+
+			if ( match[2] === "~=" ) {
+				match[3] = " " + match[3] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[1] = match[1].toLowerCase();
+
+			if ( match[1].slice( 0, 3 ) === "nth" ) {
+				// nth-* requires argument
+				if ( !match[3] ) {
+					Sizzle.error( match[0] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+			// other types prohibit arguments
+			} else if ( match[3] ) {
+				Sizzle.error( match[0] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[5] && match[2];
+
+			if ( matchExpr["CHILD"].test( match[0] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[4] ) {
+				match[2] = match[4];
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+				// Get excess from tokenize (recursively)
+				(excess = tokenize( unquoted, true )) &&
+				// advance to the next closing parenthesis
+				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+				// excess is a negative index
+				match[0] = match[0].slice( 0, excess );
+				match[2] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeName ) {
+			if ( nodeName === "*" ) {
+				return function() { return true; };
+			}
+
+			nodeName = nodeName.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+			};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+				classCache( className, function( elem ) {
+					return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
+				});
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+			};
+		},
+
+		"CHILD": function( type, what, argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, context, xml ) {
+					var cache, outerCache, node, diff, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( (node = node[ dir ]) ) {
+									if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
+										return false;
+									}
+								}
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+							// Seek `elem` from a previously-cached index
+							outerCache = parent[ expando ] || (parent[ expando ] = {});
+							cache = outerCache[ type ] || [];
+							nodeIndex = cache[0] === dirruns && cache[1];
+							diff = cache[0] === dirruns && cache[2];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						// Use previously-cached element index if available
+						} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
+							diff = cache[1];
+
+						// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
+						} else {
+							// Use the same loop as above to seek `elem` from the start
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
+									// Cache the index of each encountered element
+									if ( useCache ) {
+										(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
+									}
+
+									if ( node === elem ) {
+										break;
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction(function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf.call( seed, matched[i] );
+							seed[ idx ] = !( matches[ idx ] = matched[i] );
+						}
+					}) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+		// Potentially complex pseudos
+		"not": markFunction(function( selector ) {
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction(function( seed, matches, context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( (elem = unmatched[i]) ) {
+							seed[i] = !(matches[i] = elem);
+						}
+					}
+				}) :
+				function( elem, context, xml ) {
+					input[0] = elem;
+					matcher( input, null, xml, results );
+					return !results.pop();
+				};
+		}),
+
+		"has": markFunction(function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		}),
+
+		"contains": markFunction(function( text ) {
+			return function( elem ) {
+				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+			};
+		}),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+			// lang value must be a valid identifider
+			if ( !ridentifier.test(lang || "") ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( (elemLang = documentIsXML ?
+						elem.getAttribute("xml:lang") || elem.getAttribute("lang") :
+						elem.lang) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+				return false;
+			};
+		}),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+		},
+
+		// Boolean properties
+		"enabled": function( elem ) {
+			return elem.disabled === false;
+		},
+
+		"disabled": function( elem ) {
+			return elem.disabled === true;
+		},
+
+		"checked": function( elem ) {
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+		},
+
+		"selected": function( elem ) {
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
+			//   not comment, processing instructions, or others
+			// Thanks to Diego Perini for the nodeName shortcut
+			//   Greater than "@" means alpha characters (specifically not starting with "#" or "?")
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos["empty"]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+			// use getAttribute instead to test this case
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo(function() {
+			return [ 0 ];
+		}),
+
+		"last": createPositionalPseudo(function( matchIndexes, length ) {
+			return [ length - 1 ];
+		}),
+
+		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		}),
+
+		"even": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"odd": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		})
+	}
+};
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+function tokenize( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || (match = rcomma.exec( soFar )) ) {
+			if ( match ) {
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[0].length ) || soFar;
+			}
+			groups.push( tokens = [] );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( (match = rcombinators.exec( soFar )) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+				// Cast descendant combinators to space
+				type: match[0].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+				(match = preFilters[ type ]( match ))) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+}
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[i].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		checkNonElements = base && dir === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( (elem = elem[ dir ]) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var data, cache, outerCache,
+				dirkey = dirruns + " " + doneName;
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
+			if ( xml ) {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || (elem[ expando ] = {});
+						if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
+							if ( (data = cache[1]) === true || data === cachedruns ) {
+								return data === true;
+							}
+						} else {
+							cache = outerCache[ dir ] = [ dirkey ];
+							cache[1] = matcher( elem, context, xml ) || cachedruns;
+							if ( cache[1] === true ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[i]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[0];
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( (elem = unmatched[i]) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction(function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( (elem = temp[i]) ) {
+					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( (elem = matcherOut[i]) ) {
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( (matcherIn[i] = elem) );
+						}
+					}
+					postFinder( null, (matcherOut = []), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( (elem = matcherOut[i]) &&
+						(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
+
+						seed[temp] = !(results[temp] = elem);
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	});
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[0].type ],
+		implicitRelative = leadingRelative || Expr.relative[" "],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf.call( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				(checkContext = context).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+		} else {
+			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[j].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	// A counter to specify which element is currently being matched
+	var matcherCachedRuns = 0,
+		bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, expandContext ) {
+			var elem, j, matcher,
+				setMatched = [],
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				outermost = expandContext != null,
+				contextBackup = outermostContext,
+				// We must always have either seed elements or context
+				elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
+
+			if ( outermost ) {
+				outermostContext = context !== document && context;
+				cachedruns = matcherCachedRuns;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
+			for ( ; (elem = elems[i]) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+					while ( (matcher = elementMatchers[j++]) ) {
+						if ( matcher( elem, context, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+						cachedruns = ++matcherCachedRuns;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+					// They will have gone through all possible matchers
+					if ( (elem = !matcher && elem) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// Apply set filters to unmatched elements
+			matchedCount += i;
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( (matcher = setMatchers[j++]) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !(unmatched[i] || setMatched[i]) ) {
+								setMatched[i] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !group ) {
+			group = tokenize( selector );
+		}
+		i = group.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( group[i] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+	}
+	return cached;
+};
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[i], results );
+	}
+	return results;
+}
+
+function select( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		match = tokenize( selector );
+
+	if ( !seed ) {
+		// Try to minimize operations if there is only one group
+		if ( match.length === 1 ) {
+
+			// Take a shortcut and set the context if the root selector is an ID
+			tokens = match[0] = match[0].slice( 0 );
+			if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+					context.nodeType === 9 && !documentIsXML &&
+					Expr.relative[ tokens[1].type ] ) {
+
+				context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0];
+				if ( !context ) {
+					return results;
+				}
+
+				selector = selector.slice( tokens.shift().value.length );
+			}
+
+			// Fetch a seed set for right-to-left matching
+			i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+			while ( i-- ) {
+				token = tokens[i];
+
+				// Abort if we hit a combinator
+				if ( Expr.relative[ (type = token.type) ] ) {
+					break;
+				}
+				if ( (find = Expr.find[ type ]) ) {
+					// Search, expanding context for leading sibling combinators
+					if ( (seed = find(
+						token.matches[0].replace( runescape, funescape ),
+						rsibling.test( tokens[0].type ) && context.parentNode || context
+					)) ) {
+
+						// If seed is empty or no tokens remain, we can return early
+						tokens.splice( i, 1 );
+						selector = seed.length && toSelector( tokens );
+						if ( !selector ) {
+							push.apply( results, slice.call( seed, 0 ) );
+							return results;
+						}
+
+						break;
+					}
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function
+	// Provide `match` to avoid retokenization if we modified the selector above
+	compile( selector, match )(
+		seed,
+		context,
+		documentIsXML,
+		results,
+		rsibling.test( selector )
+	);
+	return results;
+}
+
+// Deprecated
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Easy API for creating new setFilters
+function setFilters() {}
+Expr.filters = setFilters.prototype = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+// Initialize with the default document
+setDocument();
+
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.pseudos;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+})( window );
+var runtil = /Until$/,
+	rparentsprev = /^(?:parents|prev(?:Until|All))/,
+	isSimple = /^.[^:#\[\.,]*$/,
+	rneedsContext = jQuery.expr.match.needsContext,
+	// methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend({
+	find: function( selector ) {
+		var i, ret, self,
+			len = this.length;
+
+		if ( typeof selector !== "string" ) {
+			self = this;
+			return this.pushStack( jQuery( selector ).filter(function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			}) );
+		}
+
+		ret = [];
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, this[ i ], ret );
+		}
+
+		// Needed because $( selector, context ) becomes $( context ).find( selector )
+		ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
+		ret.selector = ( this.selector ? this.selector + " " : "" ) + selector;
+		return ret;
+	},
+
+	has: function( target ) {
+		var i,
+			targets = jQuery( target, this ),
+			len = targets.length;
+
+		return this.filter(function() {
+			for ( i = 0; i < len; i++ ) {
+				if ( jQuery.contains( this, targets[i] ) ) {
+					return true;
+				}
+			}
+		});
+	},
+
+	not: function( selector ) {
+		return this.pushStack( winnow(this, selector, false) );
+	},
+
+	filter: function( selector ) {
+		return this.pushStack( winnow(this, selector, true) );
+	},
+
+	is: function( selector ) {
+		return !!selector && (
+			typeof selector === "string" ?
+				// If this is a positional/relative selector, check membership in the returned set
+				// so $("p:first").is("p:last") won't return true for a doc with two "p".
+				rneedsContext.test( selector ) ?
+					jQuery( selector, this.context ).index( this[0] ) >= 0 :
+					jQuery.filter( selector, this ).length > 0 :
+				this.filter( selector ).length > 0 );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			ret = [],
+			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+				jQuery( selectors, context || this.context ) :
+				0;
+
+		for ( ; i < l; i++ ) {
+			cur = this[i];
+
+			while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
+				if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
+					ret.push( cur );
+					break;
+				}
+				cur = cur.parentNode;
+			}
+		}
+
+		return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
+	},
+
+	// Determine the position of an element within
+	// the matched set of elements
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// index in selector
+		if ( typeof elem === "string" ) {
+			return jQuery.inArray( this[0], jQuery( elem ) );
+		}
+
+		// Locate the position of the desired element
+		return jQuery.inArray(
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[0] : elem, this );
+	},
+
+	add: function( selector, context ) {
+		var set = typeof selector === "string" ?
+				jQuery( selector, context ) :
+				jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
+			all = jQuery.merge( this.get(), set );
+
+		return this.pushStack( jQuery.unique(all) );
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter(selector)
+		);
+	}
+});
+
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
+function sibling( cur, dir ) {
+	do {
+		cur = cur[ dir ];
+	} while ( cur && cur.nodeType !== 1 );
+
+	return cur;
+}
+
+jQuery.each({
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return jQuery.dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return jQuery.dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return jQuery.dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return jQuery.sibling( elem.firstChild );
+	},
+	contents: function( elem ) {
+		return jQuery.nodeName( elem, "iframe" ) ?
+			elem.contentDocument || elem.contentWindow.document :
+			jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var ret = jQuery.map( this, fn, until );
+
+		if ( !runtil.test( name ) ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			ret = jQuery.filter( selector, ret );
+		}
+
+		ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
+
+		if ( this.length > 1 && rparentsprev.test( name ) ) {
+			ret = ret.reverse();
+		}
+
+		return this.pushStack( ret );
+	};
+});
+
+jQuery.extend({
+	filter: function( expr, elems, not ) {
+		if ( not ) {
+			expr = ":not(" + expr + ")";
+		}
+
+		return elems.length === 1 ?
+			jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
+			jQuery.find.matches(expr, elems);
+	},
+
+	dir: function( elem, dir, until ) {
+		var matched = [],
+			cur = elem[ dir ];
+
+		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+			if ( cur.nodeType === 1 ) {
+				matched.push( cur );
+			}
+			cur = cur[dir];
+		}
+		return matched;
+	},
+
+	sibling: function( n, elem ) {
+		var r = [];
+
+		for ( ; n; n = n.nextSibling ) {
+			if ( n.nodeType === 1 && n !== elem ) {
+				r.push( n );
+			}
+		}
+
+		return r;
+	}
+});
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, keep ) {
+
+	// Can't pass null or undefined to indexOf in Firefox 4
+	// Set to 0 to skip string check
+	qualifier = qualifier || 0;
+
+	if ( jQuery.isFunction( qualifier ) ) {
+		return jQuery.grep(elements, function( elem, i ) {
+			var retVal = !!qualifier.call( elem, i, elem );
+			return retVal === keep;
+		});
+
+	} else if ( qualifier.nodeType ) {
+		return jQuery.grep(elements, function( elem ) {
+			return ( elem === qualifier ) === keep;
+		});
+
+	} else if ( typeof qualifier === "string" ) {
+		var filtered = jQuery.grep(elements, function( elem ) {
+			return elem.nodeType === 1;
+		});
+
+		if ( isSimple.test( qualifier ) ) {
+			return jQuery.filter(qualifier, filtered, !keep);
+		} else {
+			qualifier = jQuery.filter( qualifier, filtered );
+		}
+	}
+
+	return jQuery.grep(elements, function( elem ) {
+		return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
+	});
+}
+function createSafeFragment( document ) {
+	var list = nodeNames.split( "|" ),
+		safeFrag = document.createDocumentFragment();
+
+	if ( safeFrag.createElement ) {
+		while ( list.length ) {
+			safeFrag.createElement(
+				list.pop()
+			);
+		}
+	}
+	return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+	rleadingWhitespace = /^\s+/,
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+	rtagName = /<([\w:]+)/,
+	rtbody = /\s*$/g,
+
+	// We have to close these tags to support XHTML (#13200)
+	wrapMap = {
+		option: [ 1, "" ],
+		legend: [ 1, "
", "
" ],
+		area: [ 1, "", "" ],
+		param: [ 1, "", "" ],
+		thead: [ 1, "", "
" ],
+		tr: [ 2, "", "
" ],
+		col: [ 2, "", "
" ],
+		td: [ 3, "", "
" ],
+
+		// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+		// unless wrapped in a div with non-breaking characters in front of it.
+		_default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
", "
"  ]
+	},
+	safeFragment = createSafeFragment( document ),
+	fragmentDiv = safeFragment.appendChild( document.createElement("div") );
+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+jQuery.fn.extend({
+	text: function( value ) {
+		return jQuery.access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+		}, null, value, arguments.length );
+	},
+
+	wrapAll: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapAll( html.call(this, i) );
+			});
+		}
+
+		if ( this[0] ) {
+			// The elements to wrap the target around
+			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
+
+			if ( this[0].parentNode ) {
+				wrap.insertBefore( this[0] );
+			}
+
+			wrap.map(function() {
+				var elem = this;
+
+				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+					elem = elem.firstChild;
+				}
+
+				return elem;
+			}).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapInner( html.call(this, i) );
+			});
+		}
+
+		return this.each(function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		});
+	},
+
+	wrap: function( html ) {
+		var isFunction = jQuery.isFunction( html );
+
+		return this.each(function(i) {
+			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+		});
+	},
+
+	unwrap: function() {
+		return this.parent().each(function() {
+			if ( !jQuery.nodeName( this, "body" ) ) {
+				jQuery( this ).replaceWith( this.childNodes );
+			}
+		}).end();
+	},
+
+	append: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				this.appendChild( elem );
+			}
+		});
+	},
+
+	prepend: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				this.insertBefore( elem, this.firstChild );
+			}
+		});
+	},
+
+	before: function() {
+		return this.domManip( arguments, false, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		});
+	},
+
+	after: function() {
+		return this.domManip( arguments, false, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		});
+	},
+
+	// keepData is for internal use only--do not document
+	remove: function( selector, keepData ) {
+		var elem,
+			i = 0;
+
+		for ( ; (elem = this[i]) != null; i++ ) {
+			if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) {
+				if ( !keepData && elem.nodeType === 1 ) {
+					jQuery.cleanData( getAll( elem ) );
+				}
+
+				if ( elem.parentNode ) {
+					if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+						setGlobalEval( getAll( elem, "script" ) );
+					}
+					elem.parentNode.removeChild( elem );
+				}
+			}
+		}
+
+		return this;
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; (elem = this[i]) != null; i++ ) {
+			// Remove element nodes and prevent memory leaks
+			if ( elem.nodeType === 1 ) {
+				jQuery.cleanData( getAll( elem, false ) );
+			}
+
+			// Remove any remaining nodes
+			while ( elem.firstChild ) {
+				elem.removeChild( elem.firstChild );
+			}
+
+			// If this is a select, ensure that it displays empty (#12336)
+			// Support: IE<9
+			if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
+				elem.options.length = 0;
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function () {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		});
+	},
+
+	html: function( value ) {
+		return jQuery.access( this, function( value ) {
+			var elem = this[0] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined ) {
+				return elem.nodeType === 1 ?
+					elem.innerHTML.replace( rinlinejQuery, "" ) :
+					undefined;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				( jQuery.support.htmlSerialize || !rnoshimcache.test( value )  ) &&
+				( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+				!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
+
+				value = value.replace( rxhtmlTag, "<$1>" );
+
+				try {
+					for (; i < l; i++ ) {
+						// Remove element nodes and prevent memory leaks
+						elem = this[i] || {};
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch(e) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function( value ) {
+		var isFunc = jQuery.isFunction( value );
+
+		// Make sure that the elements are removed from the DOM before they are inserted
+		// this can help fix replacing a parent with child elements
+		if ( !isFunc && typeof value !== "string" ) {
+			value = jQuery( value ).not( this ).detach();
+		}
+
+		return this.domManip( [ value ], true, function( elem ) {
+			var next = this.nextSibling,
+				parent = this.parentNode;
+
+			if ( parent ) {
+				jQuery( this ).remove();
+				parent.insertBefore( elem, next );
+			}
+		});
+	},
+
+	detach: function( selector ) {
+		return this.remove( selector, true );
+	},
+
+	domManip: function( args, table, callback ) {
+
+		// Flatten any nested arrays
+		args = core_concat.apply( [], args );
+
+		var first, node, hasScripts,
+			scripts, doc, fragment,
+			i = 0,
+			l = this.length,
+			set = this,
+			iNoClone = l - 1,
+			value = args[0],
+			isFunction = jQuery.isFunction( value );
+
+		// We can't cloneNode fragments that contain checked, in WebKit
+		if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
+			return this.each(function( index ) {
+				var self = set.eq( index );
+				if ( isFunction ) {
+					args[0] = value.call( this, index, table ? self.html() : undefined );
+				}
+				self.domManip( args, table, callback );
+			});
+		}
+
+		if ( l ) {
+			fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
+			first = fragment.firstChild;
+
+			if ( fragment.childNodes.length === 1 ) {
+				fragment = first;
+			}
+
+			if ( first ) {
+				table = table && jQuery.nodeName( first, "tr" );
+				scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+				hasScripts = scripts.length;
+
+				// Use the original fragment for the last item instead of the first because it can end up
+				// being emptied incorrectly in certain situations (#8070).
+				for ( ; i < l; i++ ) {
+					node = fragment;
+
+					if ( i !== iNoClone ) {
+						node = jQuery.clone( node, true, true );
+
+						// Keep references to cloned scripts for later restoration
+						if ( hasScripts ) {
+							jQuery.merge( scripts, getAll( node, "script" ) );
+						}
+					}
+
+					callback.call(
+						table && jQuery.nodeName( this[i], "table" ) ?
+							findOrAppend( this[i], "tbody" ) :
+							this[i],
+						node,
+						i
+					);
+				}
+
+				if ( hasScripts ) {
+					doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+					// Reenable scripts
+					jQuery.map( scripts, restoreScript );
+
+					// Evaluate executable scripts on first document insertion
+					for ( i = 0; i < hasScripts; i++ ) {
+						node = scripts[ i ];
+						if ( rscriptType.test( node.type || "" ) &&
+							!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
+
+							if ( node.src ) {
+								// Hope ajax is available...
+								jQuery.ajax({
+									url: node.src,
+									type: "GET",
+									dataType: "script",
+									async: false,
+									global: false,
+									"throws": true
+								});
+							} else {
+								jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
+							}
+						}
+					}
+				}
+
+				// Fix #11809: Avoid leaking memory
+				fragment = first = null;
+			}
+		}
+
+		return this;
+	}
+});
+
+function findOrAppend( elem, tag ) {
+	return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	var attr = elem.getAttributeNode("type");
+	elem.type = ( attr && attr.specified ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	var match = rscriptTypeMasked.exec( elem.type );
+	if ( match ) {
+		elem.type = match[1];
+	} else {
+		elem.removeAttribute("type");
+	}
+	return elem;
+}
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var elem,
+		i = 0;
+	for ( ; (elem = elems[i]) != null; i++ ) {
+		jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
+	}
+}
+
+function cloneCopyEvent( src, dest ) {
+
+	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+		return;
+	}
+
+	var type, i, l,
+		oldData = jQuery._data( src ),
+		curData = jQuery._data( dest, oldData ),
+		events = oldData.events;
+
+	if ( events ) {
+		delete curData.handle;
+		curData.events = {};
+
+		for ( type in events ) {
+			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+				jQuery.event.add( dest, type, events[ type ][ i ] );
+			}
+		}
+	}
+
+	// make the cloned public data object a copy from the original
+	if ( curData.data ) {
+		curData.data = jQuery.extend( {}, curData.data );
+	}
+}
+
+function fixCloneNodeIssues( src, dest ) {
+	var nodeName, e, data;
+
+	// We do not need to do anything for non-Elements
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	nodeName = dest.nodeName.toLowerCase();
+
+	// IE6-8 copies events bound via attachEvent when using cloneNode.
+	if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
+		data = jQuery._data( dest );
+
+		for ( e in data.events ) {
+			jQuery.removeEvent( dest, e, data.handle );
+		}
+
+		// Event data gets referenced instead of copied if the expando gets copied too
+		dest.removeAttribute( jQuery.expando );
+	}
+
+	// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
+	if ( nodeName === "script" && dest.text !== src.text ) {
+		disableScript( dest ).text = src.text;
+		restoreScript( dest );
+
+	// IE6-10 improperly clones children of object elements using classid.
+	// IE10 throws NoModificationAllowedError if parent is null, #12132.
+	} else if ( nodeName === "object" ) {
+		if ( dest.parentNode ) {
+			dest.outerHTML = src.outerHTML;
+		}
+
+		// This path appears unavoidable for IE9. When cloning an object
+		// element in IE9, the outerHTML strategy above is not sufficient.
+		// If the src has innerHTML and the destination does not,
+		// copy the src.innerHTML into the dest.innerHTML. #10324
+		if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
+			dest.innerHTML = src.innerHTML;
+		}
+
+	} else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
+		// IE6-8 fails to persist the checked state of a cloned checkbox
+		// or radio button. Worse, IE6-7 fail to give the cloned element
+		// a checked appearance if the defaultChecked value isn't also set
+
+		dest.defaultChecked = dest.checked = src.checked;
+
+		// IE6-7 get confused and end up setting the value of a cloned
+		// checkbox/radio button to an empty string instead of "on"
+		if ( dest.value !== src.value ) {
+			dest.value = src.value;
+		}
+
+	// IE6-8 fails to return the selected option to the default selected
+	// state when cloning options
+	} else if ( nodeName === "option" ) {
+		dest.defaultSelected = dest.selected = src.defaultSelected;
+
+	// IE6-8 fails to set the defaultValue to the correct value when
+	// cloning other types of input fields
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+jQuery.each({
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			i = 0,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone(true);
+			jQuery( insert[i] )[ original ]( elems );
+
+			// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
+			core_push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+});
+
+function getAll( context, tag ) {
+	var elems, elem,
+		i = 0,
+		found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
+			typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) :
+			undefined;
+
+	if ( !found ) {
+		for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
+			if ( !tag || jQuery.nodeName( elem, tag ) ) {
+				found.push( elem );
+			} else {
+				jQuery.merge( found, getAll( elem, tag ) );
+			}
+		}
+	}
+
+	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+		jQuery.merge( [ context ], found ) :
+		found;
+}
+
+// Used in buildFragment, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+	if ( manipulation_rcheckableType.test( elem.type ) ) {
+		elem.defaultChecked = elem.checked;
+	}
+}
+
+jQuery.extend({
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var destElements, node, clone, i, srcElements,
+			inPage = jQuery.contains( elem.ownerDocument, elem );
+
+		if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
+			clone = elem.cloneNode( true );
+
+		// IE<=8 does not properly clone detached, unknown element nodes
+		} else {
+			fragmentDiv.innerHTML = elem.outerHTML;
+			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+		}
+
+		if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
+				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
+
+			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			// Fix all IE cloning issues
+			for ( i = 0; (node = srcElements[i]) != null; ++i ) {
+				// Ensure that the destination node is not null; Fixes #9587
+				if ( destElements[i] ) {
+					fixCloneNodeIssues( node, destElements[i] );
+				}
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0; (node = srcElements[i]) != null; i++ ) {
+					cloneCopyEvent( node, destElements[i] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		destElements = srcElements = node = null;
+
+		// Return the cloned set
+		return clone;
+	},
+
+	buildFragment: function( elems, context, scripts, selection ) {
+		var j, elem, contains,
+			tmp, tag, tbody, wrap,
+			l = elems.length,
+
+			// Ensure a safe fragment
+			safe = createSafeFragment( context ),
+
+			nodes = [],
+			i = 0;
+
+		for ( ; i < l; i++ ) {
+			elem = elems[ i ];
+
+			if ( elem || elem === 0 ) {
+
+				// Add nodes directly
+				if ( jQuery.type( elem ) === "object" ) {
+					jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+				// Convert non-html into a text node
+				} else if ( !rhtml.test( elem ) ) {
+					nodes.push( context.createTextNode( elem ) );
+
+				// Convert html into DOM nodes
+				} else {
+					tmp = tmp || safe.appendChild( context.createElement("div") );
+
+					// Deserialize a standard representation
+					tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
+					wrap = wrapMap[ tag ] || wrapMap._default;
+
+					tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1>" ) + wrap[2];
+
+					// Descend through wrappers to the right content
+					j = wrap[0];
+					while ( j-- ) {
+						tmp = tmp.lastChild;
+					}
+
+					// Manually add leading whitespace removed by IE
+					if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+						nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
+					}
+
+					// Remove IE's autoinserted  from table fragments
+					if ( !jQuery.support.tbody ) {
+
+						// String was a , *may* have spurious 
+						elem = tag === "table" && !rtbody.test( elem ) ?
+							tmp.firstChild :
+
+							// String was a bare  or 
+							wrap[1] === "
" && !rtbody.test( elem ) ?
+								tmp :
+								0;
+
+						j = elem && elem.childNodes.length;
+						while ( j-- ) {
+							if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
+								elem.removeChild( tbody );
+							}
+						}
+					}
+
+					jQuery.merge( nodes, tmp.childNodes );
+
+					// Fix #12392 for WebKit and IE > 9
+					tmp.textContent = "";
+
+					// Fix #12392 for oldIE
+					while ( tmp.firstChild ) {
+						tmp.removeChild( tmp.firstChild );
+					}
+
+					// Remember the top-level container for proper cleanup
+					tmp = safe.lastChild;
+				}
+			}
+		}
+
+		// Fix #11356: Clear elements from fragment
+		if ( tmp ) {
+			safe.removeChild( tmp );
+		}
+
+		// Reset defaultChecked for any radios and checkboxes
+		// about to be appended to the DOM in IE 6/7 (#8060)
+		if ( !jQuery.support.appendChecked ) {
+			jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
+		}
+
+		i = 0;
+		while ( (elem = nodes[ i++ ]) ) {
+
+			// #4087 - If origin and destination elements are the same, and this is
+			// that element, do not do anything
+			if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
+				continue;
+			}
+
+			contains = jQuery.contains( elem.ownerDocument, elem );
+
+			// Append to fragment
+			tmp = getAll( safe.appendChild( elem ), "script" );
+
+			// Preserve script evaluation history
+			if ( contains ) {
+				setGlobalEval( tmp );
+			}
+
+			// Capture executables
+			if ( scripts ) {
+				j = 0;
+				while ( (elem = tmp[ j++ ]) ) {
+					if ( rscriptType.test( elem.type || "" ) ) {
+						scripts.push( elem );
+					}
+				}
+			}
+		}
+
+		tmp = null;
+
+		return safe;
+	},
+
+	cleanData: function( elems, /* internal */ acceptData ) {
+		var elem, type, id, data,
+			i = 0,
+			internalKey = jQuery.expando,
+			cache = jQuery.cache,
+			deleteExpando = jQuery.support.deleteExpando,
+			special = jQuery.event.special;
+
+		for ( ; (elem = elems[i]) != null; i++ ) {
+
+			if ( acceptData || jQuery.acceptData( elem ) ) {
+
+				id = elem[ internalKey ];
+				data = id && cache[ id ];
+
+				if ( data ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Remove cache only if it was not already removed by jQuery.event.remove
+					if ( cache[ id ] ) {
+
+						delete cache[ id ];
+
+						// IE does not allow us to delete expando properties from nodes,
+						// nor does it have a removeAttribute function on Document nodes;
+						// we must handle all of these cases
+						if ( deleteExpando ) {
+							delete elem[ internalKey ];
+
+						} else if ( typeof elem.removeAttribute !== core_strundefined ) {
+							elem.removeAttribute( internalKey );
+
+						} else {
+							elem[ internalKey ] = null;
+						}
+
+						core_deletedIds.push( id );
+					}
+				}
+			}
+		}
+	}
+});
+var iframe, getStyles, curCSS,
+	ralpha = /alpha\([^)]*\)/i,
+	ropacity = /opacity\s*=\s*([^)]*)/,
+	rposition = /^(top|right|bottom|left)$/,
+	// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+	// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rmargin = /^margin/,
+	rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
+	rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
+	rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
+	elemdisplay = { BODY: "block" },
+
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: 0,
+		fontWeight: 400
+	},
+
+	cssExpand = [ "Top", "Right", "Bottom", "Left" ],
+	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
+
+// return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( style, name ) {
+
+	// shortcut for names that are not vendor prefixed
+	if ( name in style ) {
+		return name;
+	}
+
+	// check for vendor prefixed names
+	var capName = name.charAt(0).toUpperCase() + name.slice(1),
+		origName = name,
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in style ) {
+			return name;
+		}
+	}
+
+	return origName;
+}
+
+function isHidden( elem, el ) {
+	// isHidden might be called from jQuery#filter function;
+	// in that case, element will be second argument
+	elem = el || elem;
+	return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+}
+
+function showHide( elements, show ) {
+	var display, elem, hidden,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		values[ index ] = jQuery._data( elem, "olddisplay" );
+		display = elem.style.display;
+		if ( show ) {
+			// Reset the inline display of this element to learn if it is
+			// being hidden by cascaded rules or not
+			if ( !values[ index ] && display === "none" ) {
+				elem.style.display = "";
+			}
+
+			// Set elements which have been overridden with display: none
+			// in a stylesheet to whatever the default browser style is
+			// for such an element
+			if ( elem.style.display === "" && isHidden( elem ) ) {
+				values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
+			}
+		} else {
+
+			if ( !values[ index ] ) {
+				hidden = isHidden( elem );
+
+				if ( display && display !== "none" || !hidden ) {
+					jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
+				}
+			}
+		}
+	}
+
+	// Set the display of most of the elements in a second loop
+	// to avoid the constant reflow
+	for ( index = 0; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
+			elem.style.display = show ? values[ index ] || "" : "none";
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend({
+	css: function( name, value ) {
+		return jQuery.access( this, function( elem, name, value ) {
+			var len, styles,
+				map = {},
+				i = 0;
+
+			if ( jQuery.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	},
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		var bool = typeof state === "boolean";
+
+		return this.each(function() {
+			if ( bool ? state : isHidden( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Exclude the following css properties to add px
+	cssNumber: {
+		"columnCount": true,
+		"fillOpacity": true,
+		"fontWeight": true,
+		"lineHeight": true,
+		"opacity": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {
+		// normalize float css property
+		"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
+	},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = jQuery.camelCase( name ),
+			style = elem.style;
+
+		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
+
+		// gets hook for the prefixed version
+		// followed by the unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// convert relative number strings (+= or -=) to relative numbers. #7345
+			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that NaN and null values aren't set. See: #7116
+			if ( value == null || type === "number" && isNaN( value ) ) {
+				return;
+			}
+
+			// If a number was passed in, add 'px' to the (except for certain CSS properties)
+			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+				value += "px";
+			}
+
+			// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
+			// but it would mean to define eight (for every problematic property) identical functions
+			if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
+
+				// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
+				// Fixes bug #5509
+				try {
+					style[ name ] = value;
+				} catch(e) {}
+			}
+
+		} else {
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var num, val, hooks,
+			origName = jQuery.camelCase( name );
+
+		// Make sure that we're working with the right name
+		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
+
+		// gets hook for the prefixed version
+		// followed by the unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		//convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Return, converting to number if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
+		}
+		return val;
+	},
+
+	// A method for quickly swapping in/out CSS properties to get correct calculations
+	swap: function( elem, options, callback, args ) {
+		var ret, name,
+			old = {};
+
+		// Remember the old values, and insert the new ones
+		for ( name in options ) {
+			old[ name ] = elem.style[ name ];
+			elem.style[ name ] = options[ name ];
+		}
+
+		ret = callback.apply( elem, args || [] );
+
+		// Revert the old values
+		for ( name in options ) {
+			elem.style[ name ] = old[ name ];
+		}
+
+		return ret;
+	}
+});
+
+// NOTE: we've included the "window" in window.getComputedStyle
+// because jsdom on node.js will break without it.
+if ( window.getComputedStyle ) {
+	getStyles = function( elem ) {
+		return window.getComputedStyle( elem, null );
+	};
+
+	curCSS = function( elem, name, _computed ) {
+		var width, minWidth, maxWidth,
+			computed = _computed || getStyles( elem ),
+
+			// getPropertyValue is only needed for .css('filter') in IE9, see #12537
+			ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
+			style = elem.style;
+
+		if ( computed ) {
+
+			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+				ret = jQuery.style( elem, name );
+			}
+
+			// A tribute to the "awesome hack by Dean Edwards"
+			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
+			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+			if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+				// Remember the original values
+				width = style.width;
+				minWidth = style.minWidth;
+				maxWidth = style.maxWidth;
+
+				// Put in the new values to get a computed value out
+				style.minWidth = style.maxWidth = style.width = ret;
+				ret = computed.width;
+
+				// Revert the changed values
+				style.width = width;
+				style.minWidth = minWidth;
+				style.maxWidth = maxWidth;
+			}
+		}
+
+		return ret;
+	};
+} else if ( document.documentElement.currentStyle ) {
+	getStyles = function( elem ) {
+		return elem.currentStyle;
+	};
+
+	curCSS = function( elem, name, _computed ) {
+		var left, rs, rsLeft,
+			computed = _computed || getStyles( elem ),
+			ret = computed ? computed[ name ] : undefined,
+			style = elem.style;
+
+		// Avoid setting ret to empty string here
+		// so we don't default to auto
+		if ( ret == null && style && style[ name ] ) {
+			ret = style[ name ];
+		}
+
+		// From the awesome hack by Dean Edwards
+		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+		// If we're not dealing with a regular pixel number
+		// but a number that has a weird ending, we need to convert it to pixels
+		// but not position css attributes, as those are proportional to the parent element instead
+		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
+
+			// Remember the original values
+			left = style.left;
+			rs = elem.runtimeStyle;
+			rsLeft = rs && rs.left;
+
+			// Put in the new values to get a computed value out
+			if ( rsLeft ) {
+				rs.left = elem.currentStyle.left;
+			}
+			style.left = name === "fontSize" ? "1em" : ret;
+			ret = style.pixelLeft + "px";
+
+			// Revert the changed values
+			style.left = left;
+			if ( rsLeft ) {
+				rs.left = rsLeft;
+			}
+		}
+
+		return ret === "" ? "auto" : ret;
+	};
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+	var matches = rnumsplit.exec( value );
+	return matches ?
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+		value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+	var i = extra === ( isBorderBox ? "border" : "content" ) ?
+		// If we already have the right measurement, avoid augmentation
+		4 :
+		// Otherwise initialize for horizontal or vertical properties
+		name === "width" ? 1 : 0,
+
+		val = 0;
+
+	for ( ; i < 4; i += 2 ) {
+		// both box models exclude margin, so add it if we want it
+		if ( extra === "margin" ) {
+			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+		}
+
+		if ( isBorderBox ) {
+			// border-box includes padding, so remove it if we want content
+			if ( extra === "content" ) {
+				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// at this point, extra isn't border nor margin, so remove border
+			if ( extra !== "margin" ) {
+				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		} else {
+			// at this point, extra isn't content, so add padding
+			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// at this point, extra isn't content nor padding, so add border
+			if ( extra !== "padding" ) {
+				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+	// Start with offset property, which is equivalent to the border-box value
+	var valueIsBorderBox = true,
+		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+		styles = getStyles( elem ),
+		isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+	// some non-html elements return undefined for offsetWidth, so check for null/undefined
+	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+	if ( val <= 0 || val == null ) {
+		// Fall back to computed then uncomputed css if necessary
+		val = curCSS( elem, name, styles );
+		if ( val < 0 || val == null ) {
+			val = elem.style[ name ];
+		}
+
+		// Computed unit is not pixels. Stop here and return.
+		if ( rnumnonpx.test(val) ) {
+			return val;
+		}
+
+		// we need the check for style in case a browser which returns unreliable values
+		// for getComputedStyle silently falls back to the reliable elem.style
+		valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
+
+		// Normalize "", auto, and prepare for extra
+		val = parseFloat( val ) || 0;
+	}
+
+	// use the active box-sizing model to add/subtract irrelevant styles
+	return ( val +
+		augmentWidthOrHeight(
+			elem,
+			name,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles
+		)
+	) + "px";
+}
+
+// Try to determine the default display value of an element
+function css_defaultDisplay( nodeName ) {
+	var doc = document,
+		display = elemdisplay[ nodeName ];
+
+	if ( !display ) {
+		display = actualDisplay( nodeName, doc );
+
+		// If the simple way fails, read from inside an iframe
+		if ( display === "none" || !display ) {
+			// Use the already-created iframe if possible
+			iframe = ( iframe ||
+				jQuery("