diff --git a/.gitignore b/.gitignore index c3c1388..e5f87c3 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,3 @@ *.swp node_modules +.DS_Store diff --git a/Gruntfile.js b/Gruntfile.js index 3f0d7a1..bddba8f 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -19,7 +19,8 @@ module.exports = function(grunt) { 'lib/cryptojs_v3.1.2.js', 'src/verbs.js', 'src/xapiwrapper.js', - 'src/xapistatement.js' + 'src/xapistatement.js', + 'src/xapi-util.js' ] } } diff --git a/examples/stmtBank.js b/examples/stmtBank.js new file mode 100644 index 0000000..10abece --- /dev/null +++ b/examples/stmtBank.js @@ -0,0 +1,762 @@ +/* +A store of valid xapi statements for testing and coverage purposes. Please use as needed. + +https://github.com/adlnet/xAPI-Spec/blob/master/xAPI.md +*/ +(function (obj) { + var ADL = obj; + if (typeof window !== 'undefined') { + ADL = window.ADL = obj.ADL || {}; + } + ADL.stmts = { + /* Requirements: + A Statement MUST use each property no more than one time. + A Statement MUST use “actor”, “verb”, and “object”. + A Statement MAY use its properties in any order. + */ + + /* An example of the simplest possible Statement using all properties that MUST or SHOULD be used: Actor-Verb-Object and Statement Id + */ + "Base-Statement": { + "actor": { + "mbox": "mailto:xapi@adlnet.gov", + "objectType": "Agent" + }, + "verb": { + "id": "http://adlnet.gov/expapi/verbs/created", + "display": { + "en-US": "created" + } + }, + "object": { + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "version": "1.0.1", + "timestamp": "2016-01-25T20:24:01.770727+00:00", + "stored": "2016-01-25T20:24:01.770727+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "12345678-1234-5678-1234-567812345678" + }, + + /* Actor Agent - Simple statement featured at the xapi spec https://github.com/adlnet/xAPI-Spec/blob/master/xAPI.md#AppendixA + features Actor-Verb-Object with UUID */ + "Actor-Agent": { + "actor": { + "mbox": "mailto:user@example.com", + "name": "Project Tin Can API", + "objectType": "Agent" + }, + "verb": { + "id": "http://adlnet.gov/expapi/verbs/created", + "display": { + "en-US": "created" + } + }, + "version": "1.0.1", + "timestamp": "2016-01-25T20:20:48.295049+00:00", + "object": { + "definition": { + "name": { + "en-US": "simple statement" + }, + "description": { + "en-US": "A simple Experience API statement. Note that the LRS does not need to have any prior information about the Actor (learner), the verb, or the Activity/object." + } + }, + "id": "http://example.adlnet.gov/xapi/example/simplestatement", + "objectType": "Activity" + }, + "stored": "2016-01-25T20:20:48.295049+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "fd41c918-b88b-4b20-a0a5-a4c32391aaa0" + }, + + /* Actor Group - Simple Statment with the Actor of type Identified Group */ + "Actor-Id-Group": { + "actor": { + "member": [ + { + "mbox": "mailto:andrew@example.com", + "name": "Andrew Downes", + "objectType": "Agent" + }, + { + "openid": "http://aaron.openid.example.org", + "name": "Aaron Silvers", + "objectType": "Agent" + } + ], + "account": { + "homePage": "http://example.com/homePage", + "name": "GroupAccount" + }, + "name": "Example Group", + "objectType": "Group" + }, + "verb": { + "id": "http://adlnet.gov/expapi/verbs/created", + "display": { + "en-US": "created" + } + }, + "version": "1.0.1", + "timestamp": "2016-01-25T20:15:46.622339+00:00", + "object": { + "definition": { + "name": { + "en-US": "Example Activity" + }, + "description": { + "en-US": "Example activity description" + } + }, + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "stored": "2016-01-25T20:15:46.622339+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "65135a9a-b656-4445-9ffc-206ff22431c3" + }, + + /* Anonymous Group - the Actor is of type Anonymous Group */ + "Actor-Anon-Group": { + "actor": { + "member": [ + { + "mbox": "mailto:andrew@example.com", + "name": "Andrew Downes", + "objectType": "Agent" + }, + { + "openid": "http://aaron.openid.example.org", + "name": "Aaron Silvers", + "objectType": "Agent" + } + ], + "objectType": "Group" + }, + "verb": { + "id": "http://adlnet.gov/expapi/verbs/completed", + "display": { + "en-US": "completed" + } + }, + "version": "1.0.1", + "timestamp": "2016-01-27T19:12:45.427205+00:00", + "object": { + "definition": { + "name": { + "en-US": "Example Activity" + }, + "description": { + "en-US": "Example activity description" + } + }, + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "stored": "2016-01-27T19:12:45.427205+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "8484d8a3-cd78-4883-bbb7-04bb12409fa9" + }, + + /* Actor Inverse Functional Identifier (IFI) mbox - Simple Statment with the Actor IFI mbox_sha1sum. */ + "Actor-Mbox": { + "actor": { + "mbox_sha1sum": "6a113390c5a05e6e345e0f559e03a1b294c2c3a3", + "objectType": "Agent" + }, + "verb": { + "id": "http://adlnet.gov/expapi/verbs/created", + "display": { + "en-US": "created" + } + }, + "version": "1.0.1", + "timestamp": "2016-01-25T20:10:38.397395+00:00", + "object": { + "definition": { + "name": { + "en-US": "Example Activity" + }, + "description": { + "en-US": "Example activity description" + } + }, + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "stored": "2016-01-25T20:10:38.397395+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "e179532e-ae03-4b86-a84f-aea691f1fd13" + }, + + /* Actor IFI Openid - Simple Statement with the Actor IFI openid */ + "Actor-Openid": { + "actor": { + "openid": "http://user.openid.example.com", + "objectType": "Agent" + }, + "verb": { + "display": { + "en-US": "created" + }, + "id": "http://adlnet.gov/expapi/verbs/created" + }, + "version": "1.0.1", + "timestamp": "2016-01-25T20:05:53.282478+00:00", + "object": { + "definition": { + "description": { + "en-US": "Example activity description" + }, + "name": { + "en-US": "Example Activity" + } + }, + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "stored": "2016-01-25T20:05:53.282478+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "e038d689-2d58-4068-a8c9-2cd51c8aa4c8" + }, + + /* Actor IFI Account - simple statement with the Actor as an account. + A user account on an existing system, such as a private system (LMS or + intranet) or a public system (social networking site). https://github.com/adlnet/xAPI-Spec/blob/master/xAPI.md#4124-account-object */ + "Actor-Account": { + "actor": { + "account": { + "homePage": "http://www.example.com", + "name": "1625378" + }, + "objectType": "Agent" + }, + "verb": { + "display": { + "en-US": "created" + }, + "id": "http://adlnet.gov/expapi/verbs/created" + }, + "version": "1.0.1", + "timestamp": "2016-01-25T20:00:31.763809+00:00", + "object": { + "definition": { + "description": { + "en-US": "Example activity description" + }, + "name": { + "en-US": "Example Activity" + } + }, + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "stored": "2016-01-25T20:00:31.763809+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "7a886f8b-e1c6-4470-8f33-54810b5a99e5" + }, + + /* Verb - Simple Statement with user defined verb + https://github.com/adlnet/xAPI-Spec/blob/master/xAPI.md#413-verb */ + "Verb-User-Defined": { + "verb": { + "display": { + "en-US": "perused" + }, + "id": "http://user.com/xapi/verbs/perused" + }, + "id": "591122cf-e208-4503-bcdb-279d4a1129a6", + "version": "1.0.1", + "timestamp": "2016-01-21T16:35:26.532503+00:00", + "actor": { + "openid": "http://user.openid.example.com", + "objectType": "Agent" + }, + "object": { + "definition": { + "description": { + "en-US": "Example activity description" + }, + "name": { + "en-US": "Example Activity" + } + }, + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "stored": "2016-01-21T16:35:26.532503+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + } + }, + + /* Verb - Simple Statement with predefined verb */ + "Verb-Predefined": { + "verb": { + "id": "http://adlnet.gov/expapi/verbs/preferred", + "display": { + "en-US": "preferred" + } + }, + "version": "1.0.1", + "timestamp": "2016-01-21T16:30:02.244116+00:00", + "object": { + "definition": { + "name": { + "en-US": "Example Activity" + }, + "description": { + "en-US": "Example activity description" + } + }, + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "actor": { + "openid": "http://user.openid.example.com", + "objectType": "Agent" + }, + "stored": "2016-01-21T16:30:02.244116+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "12d33361-b5fe-48dd-ab8c-8777cc9c45a5" + }, + + /* Object - Simple Statment with Object as an Activity + https://github.com/adlnet/xAPI-Spec/blob/master/xAPI.md#414-object */ + "Object-Activity": { + "object": { + "definition": { + "description": { + "en-US": "Example activity description" + }, + "name": { + "en-US": "Example Activity" + } + }, + "id": "http://example.adlnet.gov/xapi/example/activity", + "objectType": "Activity" + }, + "verb": { + "display": { + "en-US": "attempted" + }, + "id": "http://adlnet.gov/expapi/verbs/attempted" + }, + "version": "1.0.1", + "timestamp": "2016-01-21T16:09:30.685861+00:00", + "actor": { + "mbox": "mailto:user@example.com", + "objectType": "Agent" + }, + "stored": "2016-01-21T16:09:30.685861+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "8d5a014c-0d8d-4bca-be53-d6dba346519b" + }, + + /* Object - Simple Statment with Object as an Agent */ + "Object-Agent": { + "object": { + "mbox": "mailto:instructor@example.com", + "name": "Instructor", + "objectType": "Agent" + }, + "verb": { + "display": { + "en-US": "asked" + }, + "id": "http://adlnet.gov/expapi/verbs/asked" + }, + "version": "1.0.1", + "timestamp": "2016-01-21T15:59:29.050208+00:00", + "actor": { + "mbox": "mailto:user@example.com", + "objectType": "Agent" + }, + "stored": "2016-01-21T15:59:29.050208+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "f3d9ed54-c057-11e5-b464-005056a25e99" + }, + + /* Object - Simple Statement with Object as a Group */ + "Object-Group": { + "object": { + "member": [ + { + "account": { + "homePage": "http://www.example.com", + "name": "13936749" + }, + "name": "Bob", + "objectType": "Agent" + }, + { + "openid": "http://carol.openid.example.org/", + "name": "Carol", + "objectType": "Agent" + }, + { + "mbox": "mailto:tom@example.com", + "name": "Tom", + "objectType": "Agent" + }, + { + "mbox_sha1sum": "ebd31e95054c018b10727de4db3ef2ec3a016ee9", + "name": "Alice", + "objectType": "Agent" + } + ], + "name": "Students", + "objectType": "Group" + }, + "verb": { + "display": { + "en-US": "asked" + }, + "id": "http://adlnet.gov/expapi/verbs/asked" + }, + "version": "1.0.1", + "timestamp": "2016-01-21T15:59:29.027893+00:00", + "actor": { + "mbox": "mailto:user@example.com", + "objectType": "Agent" + }, + "stored": "2016-01-21T15:59:29.027893+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "f3d68632-c057-11e5-b464-005056a25e99" + }, + + /* Object - Simple Statement with Object as a Statement Reference*/ + "Object-StatementRef": { + "object": { + "id": "12345678-1234-5678-1234-567812345678", + "objectType": "StatementRef" + }, + "actor": { + "mbox": "mailto:user@example.com", + "objectType": "Agent" + }, + "verb": { + "id": "http://adlnet.gov/expapi/verbs/asked", + "display": { + "en-US": "asked" + } + }, + "version": "1.0.1", + "timestamp": "2016-01-21T15:59:29.017173+00:00", + "stored": "2016-01-21T15:59:29.017173+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "f3d4e214-c057-11e5-b464-005056a25e99" + }, + + /* Object - Simple Statement with Object as a Sub-Statement */ + "Object-Sub-Statement": { + "verb": { + "id": "http://example.com/planned", + "display": { + "en-US": "planned" + } + }, + "version": "1.0.1", + "timestamp": "2016-01-26T19:28:25.096469+00:00", + "object": { + "verb": { + "id": "http://example.com/visited", + "display": { + "en-US": "will visit" + } + }, + "actor": { + "mbox": "mailto:test@example.com", + "objectType": "Agent" + }, + "object": { + "definition": { + "name": { + "en-US": "Some Awesome Website" + } + }, + "id": "http://example.com/website", + "objectType": "Activity" + }, + "objectType": "SubStatement" + }, + "actor": { + "mbox": "mailto:test@example.com", + "objectType": "Agent" + }, + "stored": "2016-01-26T19:28:25.096469+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "29cf2f86-3f41-4efc-8f64-866c3ce8899c" + }, + + /* Simple statement with Object as a Sub-Statement whose Object is a Statement Reference*/ + "Object-Sub-Statement-with-StatementRef": { + "verb": { + "id": "http://verb.com/do0" + }, + "version": "1.0.1", + "timestamp": "2016-01-25T20:28:19.597807+00:00", + "object": { + "verb": { + "id": "http://example.com/confirmed", + "display": { + "en": "confirmed" + } + }, + "actor": { + "mbox": "mailto:agent@example.com", + "objectType": "Agent" + }, + "object": { + "id": "9e13cefd-53d3-4eac-b5ed-2cf6693903bb", + "objectType": "StatementRef" + }, + "objectType": "SubStatement" + }, + "actor": { + "mbox": "mailto:tom@tom.com", + "objectType": "Agent" + }, + "stored": "2016-01-25T20:28:19.597807+00:00", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + }, + "id": "b5f9eb2c-588f-48b0-b845-71ed17cd074e" + }, + + /* Result section */ + "Result": { + "verb": { + "id": "http://adlnet.gov/expapi/verbs/attempted", + "display": { + "en-US": "attempted" + } + }, + "version": "1.0.1", + "timestamp": "2016-01-25T20:40:21.350153+00:00", + "object": { + "definition": { + "name": { + "en-US": "simple CBT course" + }, + "description": { + "en-US": "A fictitious example CBT course." + } + }, + "id": "http://example.adlnet.gov/xapi/example/simpleCBT", + "objectType": "Activity" + }, + "actor": { + "mbox": "mailto:example.learner@adlnet.gov", + "name": "Example Learner", + "objectType": "Agent" + }, + "stored": "2016-01-25T20:40:21.350153+00:00", + "result": { + "completion": true, + "score": { + "scaled": 0.95 + }, + "success": true + }, + "id": "0c808355-396c-4a3f-9bf2-5334e0f71493", + "authority": { + "mbox": "mailto:tyler.mulligan.ctr+xapi-tools@adlnet.gov", + "name": "xapi-tools", + "objectType": "Agent" + } + }, + + /* A long example statement showcasing most of the properties available. This example shows a statement returned by an LRS including the authority and stored properties set by the LRS */ + "Long-Example": { + "id": "6690e6c9-3ef0-4ed3-8b37-7f3964730bee", + "actor": { + "name": "Team PB", + "mbox": "mailto:teampb@example.com", + "member": [ + { + "name": "Andrew Downes", + "account": { + "homePage": "http://www.example.com", + "name": "13936749" + }, + "objectType": "Agent" + }, + { + "name": "Toby Nichols", + "openid": "http://toby.openid.example.org/", + "objectType": "Agent" + }, + { + "name": "Ena Hills", + "mbox_sha1sum": "ebd31e95054c018b10727ccffd2ef2ec3a016ee9", + "objectType": "Agent" + } + ], + "objectType": "Group" + }, + "verb": { + "id": "http://adlnet.gov/expapi/verbs/attended", + "display": { + "en-GB": "attended", + "en-US": "attended" + } + }, + "result": { + "extensions": { + "http://example.com/profiles/meetings/resultextensions/minuteslocation": "X:\\meetings\\minutes\\examplemeeting.one" + }, + "success": true, + "completion": true, + "response": "We agreed on some example actions.", + "duration": "PT1H0M0S" + }, + "context": { + "registration": "ec531277-b57b-4c15-8d91-d292c5b2b8f7", + "contextActivities": { + "parent": [ + { + "id": "http://www.example.com/meetings/series/267", + "objectType": "Activity" + } + ], + "category": [ + { + "id": "http://www.example.com/meetings/categories/teammeeting", + "objectType": "Activity", + "definition": { + "name": { + "en": "team meeting" + }, + "description": { + "en": "A category of meeting used for regular team meetings." + }, + "type": "http://example.com/expapi/activities/meetingcategory" + } + } + ], + "other": [ + { + "id": "http://www.example.com/meetings/occurances/34257", + "objectType": "Activity" + }, + { + "id": "http://www.example.com/meetings/occurances/3425567", + "objectType": "Activity" + } + ] + }, + "instructor" : + { + "name": "Andrew Downes", + "account": { + "homePage": "http://www.example.com", + "name": "13936749" + }, + "objectType": "Agent" + }, + "team": + { + "name": "Team PB", + "mbox": "mailto:teampb@example.com", + "objectType": "Group" + }, + "platform" : "Example virtual meeting software", + "language" : "tlh", + "statement" : { + "objectType":"StatementRef", + "id" :"6690e6c9-3ef0-4ed3-8b37-7f3964730bee" + } + + }, + "timestamp": "2013-05-18T05:32:34.804Z", + "stored": "2013-05-18T05:32:34.804Z", + "authority": { + "account": { + "homePage": "http://cloud.scorm.com/", + "name": "anonymous" + }, + "objectType": "Agent" + }, + "version": "1.0.0", + "object": { + "id": "http://www.example.com/meetings/occurances/34534", + "definition": { + "extensions": { + "http://example.com/profiles/meetings/activitydefinitionextensions/room": {"name": "Kilby", "id" : "http://example.com/rooms/342"} + }, + "name": { + "en-GB": "example meeting", + "en-US": "example meeting" + }, + "description": { + "en-GB": "An example meeting that happened on a specific occasion with certain people present.", + "en-US": "An example meeting that happened on a specific occasion with certain people present." + }, + "type": "http://adlnet.gov/expapi/activities/meeting", + "moreInfo": "http://virtualmeeting.example.com/345256" + }, + "objectType": "Activity" + } + }, + } +})(this); diff --git a/src/xapi-util.js b/src/xapi-util.js new file mode 100644 index 0000000..94bcb98 --- /dev/null +++ b/src/xapi-util.js @@ -0,0 +1,157 @@ +(function (obj) { + var ADL = obj; + var onBrowser = false; + if (typeof window !== 'undefined') { + ADL = window.ADL = obj.ADL || {}; + onBrowser = true; + } + + var getObjDefName = function (o) { + if (o.definition && o.definition.name) { + return ADL.xapiutil.getLangVal(o.definition.name); + } + return undefined; + }; + + var getSubStatementDisplay = function (o) { + if(o.objectType !== "SubStatement") return; + if(o.object.objectType === "SubStatement") return; + if(o.id || o.stored || o.version || o.authority) return; + var disp = ADL.xapiutil.getActorId(o.actor) + ":" + ADL.xapiutil.getVerbDisplay(o.verb) + ":" + ADL.xapiutil.getObjectId(o.object); + return disp; + }; + + + ADL.xapiutil = {}; + + ADL.xapiutil.getLang = function () { + var lang; + if (typeof navigator !== 'undefined') + lang = navigator.language || navigator.browserLanguage || + navigator.systemLanguage || navigator.userLanguage; + else if (process && process.env) { + var str = process.env.LANG; + lang = str.slice(0, str.indexOf('.')); + lang = lang.replace(/_/, '-') + } + return lang || "en-US"; + }; + + ADL.xapiutil.getLangVal = function (langprop) { + + if (!langprop) return; + + var options = Object.keys(langprop); + // test that langprop is a dict (obj) + // skips if not a dict(obj) and returns + if (options.length == 0) return undefined; + + var lang = ADL.xapiutil.getLang(), + ret, + dispGotten = false; + + do { //test and retest + if (langprop[lang]) + { + ret = langprop[lang]; + dispGotten = true; + } + else if (lang.indexOf('-')) + { + lang = lang.substring(0, lang.lastIndexOf('-')); + } + } while (!dispGotten && lang !==""); + + return ret; + }; + + ADL.xapiutil.getMoreStatements = function (iterations, callback, searchParams) { + if (!onBrowser) throw new Error("Node not supported."); + + var stmts = []; + + ADL.XAPIWrapper.getStatements(searchParams, null, function getMore(r) { + if (! (r && r.response) ) return; + var res = JSON.parse(r.response); + if (! res.statements) return; + stmts = stmts.concat(res.statements); + + if (iterations-- <= 0) { + callback(stmts); + } + else { + if (res.more && res.more !== "") + { + ADL.XAPIWrapper.getStatements(searchParams, res.more, getMore); + } + else if (res.more === "") + { + callback(stmts); + } + } + }); + }; + + ADL.xapiutil.getActorId = function (a) { + return a.mbox || a.openid || a.mbox_sha1sum || a.account; + }; + + ADL.xapiutil.getActorIdString = function (a) { + var id = a.mbox || a.openid || a.mbox_sha1sum; + if (! id) { + if (a.account) id = a.account.homePage + ":" + a.account.name; + else if (a.member) id = "Anon Group " + a.member; + else id = 'unknown'; + } + return id; + }; + + ADL.xapiutil.getActorDisplay = function (a) { + return a.name || ADL.xapiutil.getActorIdString(a); + }; + + ADL.xapiutil.getVerbDisplay = function (v) { + if (!v) return; + if (v.display) { + return ADL.xapiutil.getLangVal(v.display) || v.id; + } + return v.id; + }; + + ADL.xapiutil.getObjectType = function (o) { + return o.objectType || ((o.id) ? "Activity" : "Agent"); + }; + + ADL.xapiutil.getObjectId = function (o) { + if (o.id) return o.id; + var type = ADL.xapiutil.getObjectType(o); + if (type === "Agent" || type === "Group") return ADL.xapiutil.getActorId(o); + return undefined; + }; + + ADL.xapiutil.getObjectIdString = function (o) { + if (!o) return 'unknown' + if (o.id) return o.id; + var type = ADL.xapiutil.getObjectType(o); + if (type === "Agent" || type === "Group") return ADL.xapiutil.getActorIdString(o); + else if (type == "SubStatement") { + return getSubStatementDisplay(o); + } + return 'unknown'; + }; + + ADL.xapiutil.getObjectDisplay = function (o) { + if (!o) return "unknown" + var disp = getObjDefName(o) || o.name || o.id; + if (! disp) { + var type = ADL.xapiutil.getObjectType(o); + if (type === "Agent" || type == "Group") disp = ADL.xapiutil.getActorDisplay(o); + else if (type == "SubStatement") { + disp = getSubStatementDisplay(o); + } + } + + return disp; + }; + +})(this); diff --git a/test/README.md b/test/README.md new file mode 100644 index 0000000..ccf132c --- /dev/null +++ b/test/README.md @@ -0,0 +1,41 @@ +# Testing xAPI-Util + +Tests the functionality of /src/xapi-util.js. The test can be run in both a browser or in node. + +For both/either: + +* Clone the repository to your machine + ``` + .../workspace + $ git clone https://github.com/adlnet/xAPIWrapper.git + ``` + +## Browser + +From a browser: + +* Use the terminal to start a server in the xAPIWrapper folder + ``` + .../xAPIWrapper + $ http-server + Starting up http-server, serving ./ + Available on: + http:172.16.0.111:8080 + http:127.0.0.1:8080 + Hit CTRL-C to stop the server + + ``` +* With the browser navigate to /test/testUtil.html + `http://localhost:8080/test/testUtil.html` +* The tests will automatically run displaying the results: passes, failures, duration, percentage. Below the test results, code coverage results are displayed. + +## Node + +* In the terminal navigate to the xAPIWrapper folder +* Use the command + ``` + .../xAPIWrapper + $ mocha test/tests/test.util.js + + ``` +* The tests will run displaying the information in the terminal including results: passing, failing, milliseconds to complete, and a stack trace of any failing tests. diff --git a/test/libs/blanket_mocha.min.js b/test/libs/blanket_mocha.min.js new file mode 100644 index 0000000..07d209c --- /dev/null +++ b/test/libs/blanket_mocha.min.js @@ -0,0 +1,46 @@ +/*! blanket - v1.2.1 */ +!function(a){!function(b){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=b();else if("function"==typeof a&&a.amd)a([],b);else{var c;c="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,c.acorn=b()}}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return 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d._throw:return this.parseThrowStatement(e);case d._try:return this.parseTryStatement(e);case d._let:case d._const:a||this.unexpected();case d._var:return this.parseVarStatement(e,c);case d._while:return this.parseWhileStatement(e);case d._with:return this.parseWithStatement(e);case d.braceL:return this.parseBlock();case d.semi:return this.parseEmptyStatement(e);case d._export:case d._import:return this.options.allowImportExportEverywhere||(b||this.raise(this.start,"'import' and 'export' may only appear at the top level"),this.inModule||this.raise(this.start,"'import' and 'export' may appear only with 'sourceType: module'")),c===d._import?this.parseImport(e):this.parseExport(e);default:var f=this.value,g=this.parseExpression();return c===d.name&&"Identifier"===g.type&&this.eat(d.colon)?this.parseLabeledStatement(e,f,g):this.parseExpressionStatement(e,g)}},g.parseBreakContinueStatement=function(a,b){var c="break"==b;this.next(),this.eat(d.semi)||this.insertSemicolon()?a.label=null:this.type!==d.name?this.unexpected():(a.label=this.parseIdent(),this.semicolon());for(var e=0;e=6?this.eat(d.semi):this.semicolon(),this.finishNode(a,"DoWhileStatement")},g.parseForStatement=function(a){if(this.next(),this.labels.push(h),this.expect(d.parenL),this.type===d.semi)return this.parseFor(a,null);if(this.type===d._var||this.type===d._let||this.type===d._const){var b=this.startNode(),c=this.type;return this.next(),this.parseVar(b,!0,c),this.finishNode(b,"VariableDeclaration"),!(this.type===d._in||this.options.ecmaVersion>=6&&this.isContextual("of"))||1!==b.declarations.length||c!==d._var&&b.declarations[0].init?this.parseFor(a,b):this.parseForIn(a,b)}var e={start:0},f=this.parseExpression(!0,e);return this.type===d._in||this.options.ecmaVersion>=6&&this.isContextual("of")?(this.toAssignable(f), +this.checkLVal(f),this.parseForIn(a,f)):(e.start&&this.unexpected(e.start),this.parseFor(a,f))},g.parseFunctionStatement=function(a){return this.next(),this.parseFunction(a,!0)},g.parseIfStatement=function(a){return this.next(),a.test=this.parseParenExpression(),a.consequent=this.parseStatement(!1),a.alternate=this.eat(d._else)?this.parseStatement(!1):null,this.finishNode(a,"IfStatement")},g.parseReturnStatement=function(a){return this.inFunction||this.options.allowReturnOutsideFunction||this.raise(this.start,"'return' outside of function"),this.next(),this.eat(d.semi)||this.insertSemicolon()?a.argument=null:(a.argument=this.parseExpression(),this.semicolon()),this.finishNode(a,"ReturnStatement")},g.parseSwitchStatement=function(a){this.next(),a.discriminant=this.parseParenExpression(),a.cases=[],this.expect(d.braceL),this.labels.push(i);for(var b,c;this.type!=d.braceR;)if(this.type===d._case||this.type===d._default){var e=this.type===d._case;b&&this.finishNode(b,"SwitchCase"),a.cases.push(b=this.startNode()),b.consequent=[],this.next(),e?b.test=this.parseExpression():(c&&this.raise(this.lastTokStart,"Multiple default clauses"),c=!0,b.test=null),this.expect(d.colon)}else b||this.unexpected(),b.consequent.push(this.parseStatement(!0));return b&&this.finishNode(b,"SwitchCase"),this.next(),this.labels.pop(),this.finishNode(a,"SwitchStatement")},g.parseThrowStatement=function(a){return this.next(),f.test(this.input.slice(this.lastTokEnd,this.start))&&this.raise(this.lastTokEnd,"Illegal newline after throw"),a.argument=this.parseExpression(),this.semicolon(),this.finishNode(a,"ThrowStatement")};var j=[];g.parseTryStatement=function(a){if(this.next(),a.block=this.parseBlock(),a.handler=null,this.type===d._catch){var b=this.startNode();this.next(),this.expect(d.parenL),b.param=this.parseBindingAtom(),this.checkLVal(b.param,!0),this.expect(d.parenR),b.guard=null,b.body=this.parseBlock(),a.handler=this.finishNode(b,"CatchClause")}return a.guardedHandlers=j,a.finalizer=this.eat(d._finally)?this.parseBlock():null,a.handler||a.finalizer||this.raise(a.start,"Missing catch or finally clause"),this.finishNode(a,"TryStatement")},g.parseVarStatement=function(a,b){return this.next(),this.parseVar(a,!1,b),this.semicolon(),this.finishNode(a,"VariableDeclaration")},g.parseWhileStatement=function(a){return this.next(),a.test=this.parseParenExpression(),this.labels.push(h),a.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(a,"WhileStatement")},g.parseWithStatement=function(a){return this.strict&&this.raise(this.start,"'with' in strict mode"),this.next(),a.object=this.parseParenExpression(),a.body=this.parseStatement(!1),this.finishNode(a,"WithStatement")},g.parseEmptyStatement=function(a){return this.next(),this.finishNode(a,"EmptyStatement")},g.parseLabeledStatement=function(a,b,c){for(var e=0;e=6&&this.isContextual("of")?"Identifier"==e.id.type||b&&(this.type===d._in||this.isContextual("of"))?e.init=null:this.raise(this.lastTokEnd,"Complex binding patterns require an initialization value"):this.unexpected(),a.declarations.push(this.finishNode(e,"VariableDeclarator")),!this.eat(d.comma))break}return a},g.parseVarId=function(a){a.id=this.parseBindingAtom(),this.checkLVal(a.id,!0)},g.parseFunction=function(a,b,c){return this.initFunction(a),this.options.ecmaVersion>=6&&(a.generator=this.eat(d.star)),(b||this.type===d.name)&&(a.id=this.parseIdent()),this.parseFunctionParams(a),this.parseFunctionBody(a,c),this.finishNode(a,b?"FunctionDeclaration":"FunctionExpression")},g.parseFunctionParams=function(a){this.expect(d.parenL),a.params=this.parseBindingList(d.parenR,!1,!1)},g.parseClass=function(a,b){this.next(),this.parseClassId(a,b),this.parseClassSuper(a);var c=this.startNode(),e=!1;for(c.body=[],this.expect(d.braceL);!this.eat(d.braceR);)if(!this.eat(d.semi)){var f=this.startNode(),g=this.eat(d.star),h=this.type===d.name&&"static"===this.value;if(this.parsePropertyName(f),f["static"]=h&&this.type!==d.parenL,f["static"]&&(g&&this.unexpected(),g=this.eat(d.star),this.parsePropertyName(f)),f.kind="method",!f.computed){var i=f.key,j=!1;g||"Identifier"!==i.type||this.type===d.parenL||"get"!==i.name&&"set"!==i.name||(j=!0,f.kind=i.name,i=this.parsePropertyName(f)),!f["static"]&&("Identifier"===i.type&&"constructor"===i.name||"Literal"===i.type&&"constructor"===i.value)&&(e&&this.raise(i.start,"Duplicate constructor in the same class"),j&&this.raise(i.start,"Constructor can't have get/set modifier"),g&&this.raise(i.start,"Constructor can't be a generator"),f.kind="constructor",e=!0)}this.parseClassMethod(c,f,g)}return a.body=this.finishNode(c,"ClassBody"),this.finishNode(a,b?"ClassDeclaration":"ClassExpression")},g.parseClassMethod=function(a,b,c){b.value=this.parseMethod(c),a.body.push(this.finishNode(b,"MethodDefinition"))},g.parseClassId=function(a,b){a.id=this.type===d.name?this.parseIdent():b?this.unexpected():null},g.parseClassSuper=function(a){a.superClass=this.eat(d._extends)?this.parseExprSubscripts():null},g.parseExport=function(a){if(this.next(),this.eat(d.star))return this.expectContextual("from"),a.source=this.type===d.string?this.parseExprAtom():this.unexpected(),this.semicolon(),this.finishNode(a,"ExportAllDeclaration");if(this.eat(d._default)){var b=this.parseMaybeAssign(),c=!0;return("FunctionExpression"==b.type||"ClassExpression"==b.type)&&(c=!1,b.id&&(b.type="FunctionExpression"==b.type?"FunctionDeclaration":"ClassDeclaration")),a.declaration=b,c&&this.semicolon(),this.finishNode(a,"ExportDefaultDeclaration")}return this.shouldParseExportStatement()?(a.declaration=this.parseStatement(!0),a.specifiers=[],a.source=null):(a.declaration=null,a.specifiers=this.parseExportSpecifiers(),this.eatContextual("from")?a.source=this.type===d.string?this.parseExprAtom():this.unexpected():a.source=null,this.semicolon()),this.finishNode(a,"ExportNamedDeclaration")},g.shouldParseExportStatement=function(){return this.type.keyword},g.parseExportSpecifiers=function(){var a=[],b=!0;for(this.expect(d.braceL);!this.eat(d.braceR);){if(b)b=!1;else if(this.expect(d.comma),this.afterTrailingComma(d.braceR))break;var c=this.startNode();c.local=this.parseIdent(this.type===d._default),c.exported=this.eatContextual("as")?this.parseIdent(!0):c.local,a.push(this.finishNode(c,"ExportSpecifier"))}return a},g.parseImport=function(a){return this.next(),this.type===d.string?(a.specifiers=j,a.source=this.parseExprAtom(),a.kind=""):(a.specifiers=this.parseImportSpecifiers(),this.expectContextual("from"),a.source=this.type===d.string?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(a,"ImportDeclaration")},g.parseImportSpecifiers=function(){var a=[],b=!0;if(this.type===d.name){var c=this.startNode();if(c.local=this.parseIdent(),this.checkLVal(c.local,!0),a.push(this.finishNode(c,"ImportDefaultSpecifier")),!this.eat(d.comma))return a}if(this.type===d.star){var c=this.startNode();return this.next(),this.expectContextual("as"),c.local=this.parseIdent(),this.checkLVal(c.local,!0),a.push(this.finishNode(c,"ImportNamespaceSpecifier")),a}for(this.expect(d.braceL);!this.eat(d.braceR);){if(b)b=!1;else if(this.expect(d.comma),this.afterTrailingComma(d.braceR))break;var c=this.startNode();c.imported=this.parseIdent(!0),c.local=this.eatContextual("as")?this.parseIdent():c.imported,this.checkLVal(c.local,!0),a.push(this.finishNode(c,"ImportSpecifier"))}return a}},{"./state":13,"./tokentype":17,"./whitespace":19}],15:[function(a,b,c){"use strict";var d=function(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")};c.__esModule=!0;var e=a("./state").Parser,f=a("./tokentype").types,g=a("./whitespace").lineBreak,h=c.TokContext=function k(a,b,c,e){d(this,k),this.token=a,this.isExpr=b,this.preserveSpace=c,this.override=e},i={b_stat:new h("{",!1),b_expr:new h("{",!0),b_tmpl:new h("${",!0),p_stat:new h("(",!1),p_expr:new h("(",!0),q_tmpl:new h("`",!0,!0,function(a){return a.readTmplToken()}),f_expr:new h("function",!0)};c.types=i;var j=e.prototype;j.initialContext=function(){return[i.b_stat]},j.braceIsBlock=function(a){var b=void 0;return a===f.colon&&"{"==(b=this.curContext()).token?!b.isExpr:a===f._return?g.test(this.input.slice(this.lastTokEnd,this.start)):a===f._else||a===f.semi||a===f.eof?!0:a==f.braceL?this.curContext()===i.b_stat:!this.exprAllowed},j.updateContext=function(a){var b=void 0,c=this.type;c.keyword&&a==f.dot?this.exprAllowed=!1:(b=c.updateContext)?b.call(this,a):this.exprAllowed=c.beforeExpr},f.parenR.updateContext=f.braceR.updateContext=function(){if(1==this.context.length)return void(this.exprAllowed=!0);var a=this.context.pop();a===i.b_stat&&this.curContext()===i.f_expr?(this.context.pop(),this.exprAllowed=!1):a===i.b_tmpl?this.exprAllowed=!0:this.exprAllowed=!a.isExpr},f.braceL.updateContext=function(a){this.context.push(this.braceIsBlock(a)?i.b_stat:i.b_expr),this.exprAllowed=!0},f.dollarBraceL.updateContext=function(){this.context.push(i.b_tmpl),this.exprAllowed=!0},f.parenL.updateContext=function(a){var b=a===f._if||a===f._for||a===f._with||a===f._while;this.context.push(b?i.p_stat:i.p_expr),this.exprAllowed=!0},f.incDec.updateContext=function(){},f._function.updateContext=function(){this.curContext()!==i.b_stat&&this.context.push(i.f_expr),this.exprAllowed=!1},f.backQuote.updateContext=function(){this.curContext()===i.q_tmpl?this.context.pop():this.context.push(i.q_tmpl),this.exprAllowed=!1}},{"./state":13,"./tokentype":17,"./whitespace":19}],16:[function(a,b,c){"use strict";function d(a){return 65535>=a?String.fromCharCode(a):String.fromCharCode((a-65536>>10)+55296,(a-65536&1023)+56320)}var e=function(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")};c.__esModule=!0;var f=a("./identifier"),g=f.isIdentifierStart,h=f.isIdentifierChar,i=a("./tokentype"),j=i.types,k=i.keywords,l=a("./state").Parser,m=a("./location").SourceLocation,n=a("./whitespace"),o=n.lineBreak,p=n.lineBreakG,q=n.isNewLine,r=n.nonASCIIwhitespace,s=c.Token=function y(a){e(this,y),this.type=a.type,this.value=a.value,this.start=a.start,this.end=a.end,a.options.locations&&(this.loc=new m(a,a.startLoc,a.endLoc)),a.options.ranges&&(this.range=[a.start,a.end])},t=l.prototype,u="undefined"!=typeof Packages;t.next=function(){this.options.onToken&&this.options.onToken(new s(this)),this.lastTokEnd=this.end,this.lastTokStart=this.start,this.lastTokEndLoc=this.endLoc,this.lastTokStartLoc=this.startLoc,this.nextToken()},t.getToken=function(){return this.next(),new s(this)},"undefined"!=typeof Symbol&&(t[Symbol.iterator]=function(){var a=this;return{next:function(){var b=a.getToken();return{done:b.type===j.eof,value:b}}}}),t.setStrict=function(a){if(this.strict=a,this.type===j.num||this.type===j.string){if(this.pos=this.start,this.options.locations)for(;this.pos=this.input.length?this.finishToken(j.eof):a.override?a.override(this):void this.readToken(this.fullCharCodeAtPos())},t.readToken=function(a){return g(a,this.options.ecmaVersion>=6)||92===a?this.readWord():this.getTokenFromCode(a)},t.fullCharCodeAtPos=function(){var a=this.input.charCodeAt(this.pos);if(55295>=a||a>=57344)return a;var b=this.input.charCodeAt(this.pos+1);return(a<<10)+b-56613888},t.skipBlockComment=function(){var a=this.options.onComment&&this.options.locations&&this.curPosition(),b=this.pos,c=this.input.indexOf("*/",this.pos+=2);if(-1===c&&this.raise(this.pos-2,"Unterminated comment"),this.pos=c+2,this.options.locations){p.lastIndex=b;for(var d=void 0;(d=p.exec(this.input))&&d.index8&&14>a)++this.pos;else if(47===a){var b=this.input.charCodeAt(this.pos+1);if(42===b)this.skipBlockComment();else{if(47!==b)break;this.skipLineComment(2)}}else if(160===a)++this.pos;else{if(!(a>=5760&&r.test(String.fromCharCode(a))))break;++this.pos}}},t.finishToken=function(a,b){this.end=this.pos,this.options.locations&&(this.endLoc=this.curPosition());var c=this.type;this.type=a,this.value=b,this.updateContext(c)},t.readToken_dot=function(){var a=this.input.charCodeAt(this.pos+1);if(a>=48&&57>=a)return this.readNumber(!0);var b=this.input.charCodeAt(this.pos+2);return this.options.ecmaVersion>=6&&46===a&&46===b?(this.pos+=3,this.finishToken(j.ellipsis)):(++this.pos,this.finishToken(j.dot))},t.readToken_slash=function(){var a=this.input.charCodeAt(this.pos+1);return this.exprAllowed?(++this.pos,this.readRegexp()):61===a?this.finishOp(j.assign,2):this.finishOp(j.slash,1)},t.readToken_mult_modulo=function(a){var b=this.input.charCodeAt(this.pos+1);return 61===b?this.finishOp(j.assign,2):this.finishOp(42===a?j.star:j.modulo,1)},t.readToken_pipe_amp=function(a){var b=this.input.charCodeAt(this.pos+1);return b===a?this.finishOp(124===a?j.logicalOR:j.logicalAND,2):61===b?this.finishOp(j.assign,2):this.finishOp(124===a?j.bitwiseOR:j.bitwiseAND,1)},t.readToken_caret=function(){var a=this.input.charCodeAt(this.pos+1);return 61===a?this.finishOp(j.assign,2):this.finishOp(j.bitwiseXOR,1)},t.readToken_plus_min=function(a){var b=this.input.charCodeAt(this.pos+1);return b===a?45==b&&62==this.input.charCodeAt(this.pos+2)&&o.test(this.input.slice(this.lastTokEnd,this.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(j.incDec,2):61===b?this.finishOp(j.assign,2):this.finishOp(j.plusMin,1)},t.readToken_lt_gt=function(a){var b=this.input.charCodeAt(this.pos+1),c=1;return b===a?(c=62===a&&62===this.input.charCodeAt(this.pos+2)?3:2,61===this.input.charCodeAt(this.pos+c)?this.finishOp(j.assign,c+1):this.finishOp(j.bitShift,c)):33==b&&60==a&&45==this.input.charCodeAt(this.pos+2)&&45==this.input.charCodeAt(this.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===b&&(c=61===this.input.charCodeAt(this.pos+2)?3:2),this.finishOp(j.relational,c))},t.readToken_eq_excl=function(a){var b=this.input.charCodeAt(this.pos+1);return 61===b?this.finishOp(j.equality,61===this.input.charCodeAt(this.pos+2)?3:2):61===a&&62===b&&this.options.ecmaVersion>=6?(this.pos+=2,this.finishToken(j.arrow)):this.finishOp(61===a?j.eq:j.prefix,1)},t.getTokenFromCode=function(a){switch(a){case 46:return this.readToken_dot();case 40:return++this.pos,this.finishToken(j.parenL);case 41:return++this.pos,this.finishToken(j.parenR);case 59:return++this.pos,this.finishToken(j.semi);case 44:return++this.pos,this.finishToken(j.comma);case 91:return++this.pos,this.finishToken(j.bracketL);case 93:return++this.pos,this.finishToken(j.bracketR);case 123:return++this.pos,this.finishToken(j.braceL);case 125:return++this.pos,this.finishToken(j.braceR);case 58:return++this.pos,this.finishToken(j.colon);case 63:return++this.pos,this.finishToken(j.question);case 96:if(this.options.ecmaVersion<6)break;return++this.pos,this.finishToken(j.backQuote);case 48:var b=this.input.charCodeAt(this.pos+1);if(120===b||88===b)return this.readRadixNumber(16);if(this.options.ecmaVersion>=6){if(111===b||79===b)return this.readRadixNumber(8);if(98===b||66===b)return this.readRadixNumber(2)}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(a);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo(a);case 124:case 38:return this.readToken_pipe_amp(a);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(a);case 60:case 62:return this.readToken_lt_gt(a);case 61:case 33:return this.readToken_eq_excl(a);case 126:return this.finishOp(j.prefix,1)}this.raise(this.pos,"Unexpected character '"+d(a)+"'")},t.finishOp=function(a,b){var c=this.input.slice(this.pos,this.pos+b);return this.pos+=b,this.finishToken(a,c)};var v=!1;try{new RegExp("￿","u"),v=!0}catch(w){}t.readRegexp=function(){for(var a=void 0,b=void 0,c=this.pos;;){this.pos>=this.input.length&&this.raise(c,"Unterminated regular expression");var d=this.input.charAt(this.pos);if(o.test(d)&&this.raise(c,"Unterminated regular expression"),a)a=!1;else{if("["===d)b=!0;else if("]"===d&&b)b=!1;else if("/"===d&&!b)break;a="\\"===d}++this.pos}var e=this.input.slice(c,this.pos);++this.pos;var f=this.readWord1(),g=e;if(f){var h=/^[gmsiy]*$/;this.options.ecmaVersion>=6&&(h=/^[gmsiyu]*$/),h.test(f)||this.raise(c,"Invalid regular expression flag"),f.indexOf("u")>=0&&!v&&(g=g.replace(/\\u([a-fA-F0-9]{4})|\\u\{([0-9a-fA-F]+)\}|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x"))}var i=null;if(!u){try{new RegExp(g)}catch(k){k instanceof SyntaxError&&this.raise(c,"Error parsing regular expression: "+k.message),this.raise(k)}try{i=new RegExp(e,f)}catch(l){}}return this.finishToken(j.regexp,{pattern:e,flags:f,value:i})},t.readInt=function(a,b){for(var c=this.pos,d=0,e=0,f=null==b?1/0:b;f>e;++e){var g=this.input.charCodeAt(this.pos),h=void 0;if(h=g>=97?g-97+10:g>=65?g-65+10:g>=48&&57>=g?g-48:1/0,h>=a)break;++this.pos,d=d*a+h}return this.pos===c||null!=b&&this.pos-c!==b?null:d},t.readRadixNumber=function(a){this.pos+=2;var b=this.readInt(a);return null==b&&this.raise(this.start+2,"Expected number in radix "+a),g(this.fullCharCodeAtPos())&&this.raise(this.pos,"Identifier directly after number"),this.finishToken(j.num,b)},t.readNumber=function(a){var b=this.pos,c=!1,d=48===this.input.charCodeAt(this.pos);a||null!==this.readInt(10)||this.raise(b,"Invalid number"),46===this.input.charCodeAt(this.pos)&&(++this.pos,this.readInt(10),c=!0);var e=this.input.charCodeAt(this.pos);(69===e||101===e)&&(e=this.input.charCodeAt(++this.pos),(43===e||45===e)&&++this.pos,null===this.readInt(10)&&this.raise(b,"Invalid number"),c=!0),g(this.fullCharCodeAtPos())&&this.raise(this.pos,"Identifier directly after number");var f=this.input.slice(b,this.pos),h=void 0;return c?h=parseFloat(f):d&&1!==f.length?/[89]/.test(f)||this.strict?this.raise(b,"Invalid 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t(n,n.Assertion),this},n.use(t("./ext/assert")).use(t("./ext/chain")).use(t("./ext/bool")).use(t("./ext/number")).use(t("./ext/eql")).use(t("./ext/type")).use(t("./ext/string")).use(t("./ext/property")).use(t("./ext/error")).use(t("./ext/match")).use(t("./ext/contain"))},{"./assertion":3,"./assertion-error":2,"./config":4,"./ext/assert":6,"./ext/bool":7,"./ext/chain":8,"./ext/contain":9,"./ext/eql":10,"./ext/error":11,"./ext/match":12,"./ext/number":13,"./ext/property":14,"./ext/string":15,"./ext/type":16,"./util":18,"should-type":23}],18:[function(t,e,r){var a=t("should-type"),n=t("./config");r.isWrapperType=function(t){return t instanceof Number||t instanceof String||t instanceof Boolean},r.merge=function(t,e){if(t&&e)for(var r in e)t[r]=e[r];return t};var o=Object.prototype.hasOwnProperty;r.forEach=function s(t,e,a){if(r.isGeneratorFunction(t))return s(t(),e,a);if(r.isGeneratorObject(t))for(var n=t.next();!n.done;){if(e.call(a,n.value,"value",t)===!1)return;n=t.next()}else for(var i 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n=this["_format_"+a]||this["_format_"+r]||this["_format_"+e.type]||this.defaultFormat;return n.call(this,t).trim()},_formatObject:function(t,e){e=e||{};var r=e.keys||this.keys(t),a=0,o=e.formatPropertyValue||this.formatPropertyValue,s=e.formatPropertyName||this.formatPropertyName,i=e.keyValueSep||": ",c=e.keyFilter||function(){return!0};this.seen.push(t);var h=[];r.forEach(function(e){if(c(e)){var r=s.call(this,e),n=(r?r+i:"")+o.call(this,t,e);a+=n.length,h.push(n)}},this),this.seen.pop(),(e.additionalProperties||[]).forEach(function(t){var e=t[0]+i+this.format(t[1]);a+=e.length,h.push(e)},this);var p=e.prefix||n.constructorName(t)||"";p.length>0&&(p+=" ");var f,l;Array.isArray(e.brackets)?(f=e.brackets&&e.brackets[0],l=e.brackets&&e.brackets[1]):(f="{",l="}");var d=e.value||"";return 0===h.length?d||p+f+l:a<=this.maxLineLength?p+f+" "+(d?d+" ":"")+h.join(this.propSep+" ")+" "+l:p+f+"\n"+(d?" 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this._formatObject(t,{additionalProperties:[["[[PrimitiveValue]]",t.valueOf()]]})})}),n.add("object","string",function(t){var e=t.valueOf();return this._formatObject(t,{keyFilter:function(t){return!(t.match(/\d+/)&&parseInt(t,10)1/t?"-0":String(t)}),n.add("string",function(t){return"'"+JSON.stringify(t).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'"}),n.add("object",function(t){return this._formatObject(t)}),n.add("object","arguments",function(t){return this._formatObject(t,{prefix:"Arguments",formatPropertyName:function(t){return t.match(/\d+/)?void 0:this.formatPropertyName(t)},brackets:["[","]"]})}),n.add("object","array",function(t){return this._formatObject(t,{formatPropertyName:function(t){return t.match(/\d+/)?void 0:this.formatPropertyName(t)},brackets:["[","]"]})}),n.add("object","date",function(t){return this._formatObject(t,{value:o(t,this.isUTCdate)})}),n.add("function",function(t){return this._formatObject(t,{additionalProperties:[["name",n.functionName(t)]]})}),n.add("object","error",function(t){return 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a={NUMBER:"number",UNDEFINED:"undefined",STRING:"string",BOOLEAN:"boolean",OBJECT:"object",FUNCTION:"function",NULL:"null",ARRAY:"array",REGEXP:"regexp",DATE:"date",ERROR:"error",ARGUMENTS:"arguments",SYMBOL:"symbol",ARRAY_BUFFER:"array-buffer",TYPED_ARRAY:"typed-array",DATA_VIEW:"data-view",MAP:"map",SET:"set",WEAK_SET:"weak-set",WEAK_MAP:"weak-map",PROMISE:"promise",BUFFER:"buffer",HTML_ELEMENT:"html-element",HTML_ELEMENT_TEXT:"html-element-text",DOCUMENT:"document",WINDOW:"window",FILE:"file",FILE_LIST:"file-list",BLOB:"blob",HOST:"host",XHR:"xhr"};e.exports=a},{}]},{},[1])(1)}); \ No newline at end of file diff --git a/test/my.mock.wrapper.js b/test/my.mock.wrapper.js new file mode 100644 index 0000000..0fad3f0 --- /dev/null +++ b/test/my.mock.wrapper.js @@ -0,0 +1,908 @@ +// adds toISOString to date objects if not there +// from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString +if ( !Date.prototype.toISOString ) { + ( function() { + + function pad(number) { + var r = String(number); + if ( r.length === 1 ) { + r = '0' + r; + } + return r; + } + + Date.prototype.toISOString = function() { + return this.getUTCFullYear() + + '-' + pad( this.getUTCMonth() + 1 ) + + '-' + pad( this.getUTCDate() ) + + 'T' + pad( this.getUTCHours() ) + + ':' + pad( this.getUTCMinutes() ) + + ':' + pad( this.getUTCSeconds() ) + + '.' + String( (this.getUTCMilliseconds()/1000).toFixed(3) ).slice( 2, 5 ) + + 'Z'; + }; + + }() ); +} + +// shim for old-style Base64 lib +function toBase64(text){ + if(CryptoJS && CryptoJS.enc.Base64) + return CryptoJS.enc.Base64.stringify(CryptoJS.enc.Latin1.parse(text)); + else + return Base64.encode(text); +} + +// shim for old-style crypto lib +function toSHA1(text){ + if(CryptoJS && CryptoJS.SHA1) + return CryptoJS.SHA1(text).toString(); + else + return Crypto.util.bytesToHex( Crypto.SHA1(text,{asBytes:true}) ); +} + +// check if string or object is date, if it is, return date object +// feburary 31st == march 3rd in this solution +function isDate(date) { + // check if object is being passed + if ( Object.prototype.toString.call(date) === "[object Date]" ) + var d = date; + else + var d = new Date(date); + // deep check on date object + if ( Object.prototype.toString.call(d) === "[object Date]" ) + { + // it is a date + if ( isNaN( d.valueOf() ) ) + { + ADL.XAPIWrapper.log("Invalid date String passed"); + return null; + } else { + return d; + } + } else { + // not a date + ADL.XAPIWrapper.log("Invalid date object"); + return null; + } +} + +(function(ADL){ + log.debug = false; + /* + * Config object used w/ url params to configure the lrs object + * change these to match your lrs + * @return {object} config object + * @example + * var conf = { + * "endpoint" : "https://lrs.adlnet.gov/xapi/", + * "auth" : "Basic " + toBase64('tom:1234'), + * }; + * ADL.XAPIWrapper.changeConfig(conf); + */ + var Config = function() + { + var conf = {}; + conf['endpoint'] = "http://localhost:8000/xapi/"; + try + { + conf['auth'] = "Basic " + toBase64('tom:1234'); + } + catch (e) + { + log("Exception in Config trying to encode auth: " + e); + } + + // Statement defaults + // conf["actor"] = {"mbox":"default@example.com"}; + // conf["registration"] = ruuid(); + // conf["grouping"] = {"id":"ctxact:default/grouping"}; + // conf["activity_platform"] = "default platform"; + return conf + }(); + + /* + * XAPIWrapper Constructor + * @param {object} config with a minimum of an endoint property + * @param {boolean} verifyxapiversion indicating whether to verify the version of the LRS is compatible with this wrapper + */ + XAPIWrapper = function(config, verifyxapiversion) + { + this.lrs = getLRSObject(config || {}); + if (this.lrs.user && this.lrs.password) + updateAuth(this.lrs, this.lrs.user, this.lrs.password); + this.base = getbase(this.lrs.endpoint); + + function getbase(url) + { + var l = document.createElement("a"); + l.href = url; + if (l.protocol && l.host) + return l.protocol + "//" + l.host; + else + ADL.XAPIWrapper.log("Couldn't create base url from endpoint: " + this.lrs.endpoint); + } + + function updateAuth(obj, username, password){ + obj.auth = "Basic " + toBase64(username + ":" + password); + } + + if (verifyxapiversion && testConfig.call(this)) + { + window.ADL.XHR_request(this.lrs, this.lrs.endpoint+"about", "GET", null, null, + function(r){ + if(r.status == 200) + { + try + { + var lrsabout = JSON.parse(r.response); + var versionOK = false; + for (var idx in lrsabout.version) + { + if(lrsabout.version[idx] == ADL.XAPIWrapper.xapiVersion) + { + versionOK = true; + break; + } + } + if (!versionOK) + { + ADL.XAPIWrapper.log("The lrs version [" + lrsabout.version +"]"+ + " does not match this wrapper's XAPI version [" + ADL.XAPIWrapper.xapiVersion + "]"); + } + } + catch(e) + { + ADL.XAPIWrapper.log("The response was not an about object") + } + } + else + { + ADL.XAPIWrapper.log("The request to get information about the LRS failed: " + r); + } + }); + } + + this.searchParams = function(){ + var sp = {"format" : "exact"}; + return sp; + }; + + this.hash = function(tohash){ + if (!tohash) return null; + try + { + return toSHA1(tohash); + } + catch(e) + { + ADL.XAPIWrapper.log("Error trying to hash -- " + e); + return null; + } + }; + + this.changeConfig = function(config){ + try + { + ADL.XAPIWrapper.log("updating lrs object with new configuration"); + this.lrs = mergeRecursive(this.lrs, config); + if (config.user && config.password) + this.updateAuth(this.lrs, config.user, config.password); + this.base = getbase(this.lrs.endpoint); + } + catch(e) + { + ADL.XAPIWrapper.log("error while changing configuration -- " + e); + } + }; + + this.updateAuth = updateAuth; + }; + + // This wrapper is based on the Experience API Spec version: + XAPIWrapper.prototype.xapiVersion = "1.0.1"; + + /* + * Adds info from the lrs object to the statement, if available. + * These values could be initialized from the Config object or from the url query string. + * @param {object} stmt the statement object + */ + XAPIWrapper.prototype.prepareStatement = function(stmt) + { + if(stmt.actor === undefined){ + stmt.actor = JSON.parse(this.lrs.actor); + } + else if(typeof stmt.actor === "string") { + stmt.actor = JSON.parse(stmt.actor); + } + if (this.lrs.grouping || + this.lrs.registration || + this.lrs.activity_platform) { + if (!stmt.context) { + stmt.context = {}; + } + } + + if (this.lrs.grouping) { + if (!stmt.context.contextActivities) { + stmt.context.contextActivities = {}; + } + stmt.context.contextActivities.grouping = [{ id : this.lrs.grouping }]; + } + if (this.lrs.registration) { + stmt.context.registration = this.lrs.registration; + } + if (this.lrs.activity_platform) { + stmt.context.platform = this.lrs.activity_platform; + } + }; + + // tests the configuration of the lrs object + XAPIWrapper.prototype.testConfig = testConfig; + + // writes to the console if available + XAPIWrapper.prototype.log = log; + + /* + * Send a single statement to the LRS. Makes a Javascript object + * with the statement id as 'id' available to the callback function. + * @param {object} stmt statement object to send + * @param {function} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * and an object with an id property assigned the id + * of the statement + * @return {object} object containing xhr object and id of statement + * @example + * // Send Statement + * var stmt = {"actor" : {"mbox" : "mailto:tom@example.com"}, + * "verb" : {"id" : "http://adlnet.gov/expapi/verbs/answered", + * "display" : {"en-US" : "answered"}}, + * "object" : {"id" : "http://adlnet.gov/expapi/activities/question"}}; + * var resp_obj = ADL.XAPIWrapper.sendStatement(stmt); + * ADL.XAPIWrapper.log("[" + resp_obj.id + "]: " + resp_obj.xhr.status + " - " + resp_obj.xhr.statusText); + * >> [3e616d1c-5394-42dc-a3aa-29414f8f0dfe]: 204 - NO CONTENT + * + * // Send Statement with Callback + * var stmt = {"actor" : {"mbox" : "mailto:tom@example.com"}, + * "verb" : {"id" : "http://adlnet.gov/expapi/verbs/answered", + * "display" : {"en-US" : "answered"}}, + * "object" : {"id" : "http://adlnet.gov/expapi/activities/question"}}; + * ADL.XAPIWrapper.sendStatement(stmt, function(resp, obj){ + * ADL.XAPIWrapper.log("[" + obj.id + "]: " + resp.status + " - " + resp.statusText);}); + * >> [4edfe763-8b84-41f1-a355-78b7601a6fe8]: 204 - NO CONTENT + */ + XAPIWrapper.prototype.sendStatement = function(stmt, callback) + { + return; + }; + + /* + * Send a list of statements to the LRS. + * @param {array} stmtArray the list of statement objects to send + * @param {function} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object + * @example + * var stmt = {"actor" : {"mbox" : "mailto:tom@example.com"}, + * "verb" : {"id" : "http://adlnet.gov/expapi/verbs/answered", + * "display" : {"en-US" : "answered"}}, + * "object" : {"id" : "http://adlnet.gov/expapi/activities/question"}}; + * var resp_obj = ADL.XAPIWrapper.sendStatement(stmt); + * ADL.XAPIWrapper.getStatements({"statementId":resp_obj.id}); + * >> {"version": "1.0.0", + * "timestamp": "2013-09-09 21:36:40.185841+00:00", + * "object": {"id": "http://adlnet.gov/expapi/activities/question", "objectType": "Activity"}, + * "actor": {"mbox": "mailto:tom@example.com", "name": "tom creighton", "objectType": "Agent"}, + * "stored": "2013-09-09 21:36:40.186124+00:00", + * "verb": {"id": "http://adlnet.gov/expapi/verbs/answered", "display": {"en-US": "answered"}}, + * "authority": {"mbox": "mailto:tom@adlnet.gov", "name": "tom", "objectType": "Agent"}, + * "context": {"registration": "51a6f860-1997-11e3-8ffd-0800200c9a66"}, + * "id": "ea9c1d01-0606-4ec7-8e5d-20f87b1211ed"} + */ + XAPIWrapper.prototype.sendStatements = function(stmtArray, callback) + { + return; + }; + + /* + * Get statement(s) based on the searchparams or more url. + * @param {object} searchparams an ADL.XAPIWrapper.searchParams object of + * key(search parameter)-value(parameter value) pairs. + * Example: + * var myparams = ADL.XAPIWrapper.searchParams(); + * myparams['verb'] = ADL.verbs.completed.id; + * var completedStmts = ADL.XAPIWrapper.getStatements(myparams); + * @param {string} more the more url found in the StatementResults object, if there are more + * statements available based on your get statements request. Pass the + * more url as this parameter to retrieve those statements. + * @param {function} [callback] - function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * var ret = ADL.XAPIWrapper.getStatements(); + * if (ret) + * ADL.XAPIWrapper.log(ret.statements); + * + * >> + */ + XAPIWrapper.prototype.getStatements = function(searchparams, more, callback) + { + if (this.testConfig()) + { + var url = this.lrs.endpoint + "statements"; + if (more) + { + url = this.base + more; + } + else + { + var urlparams = new Array(); + + for (s in searchparams) + { + if (s == "until" || s == "since") { + var d = new Date(searchparams[s]); + urlparams.push(s + "=" + encodeURIComponent(d.toISOString())); + } else { + urlparams.push(s + "=" + encodeURIComponent(searchparams[s])); + } + } + if (urlparams.length > 0) + url = url + "?" + urlparams.join("&"); + } + + var res = ADL.XHR_request(this.lrs,url, "GET", null, this.lrs.auth, callback); + if(res === undefined || res.status == 404) + { + return null + } + + try + { + return JSON.parse(res.response); + } + catch(e) + { + return res.response; + } + } + }; + + /* + * Gets the Activity object from the LRS. + * @param {string} activityid the id of the Activity to get + * @param {function} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * var res = ADL.XAPIWrapper.getActivities("http://adlnet.gov/expapi/activities/question"); + * ADL.XAPIWrapper.log(res); + * >> + */ + XAPIWrapper.prototype.getActivities = function(activityid, callback) + { + return; + }; + + /* + * Store activity state in the LRS + * @param {string} activityid the id of the Activity this state is about + * @param {object} agent the agent this Activity state is related to + * @param {string} stateid the id you want associated with this state + * @param {string} [registration] the registraton id associated with this state + * @param {string} stateval the state + * @param {string} [matchHash] the hash of the state to replace or * to replace any + * @param {string} [noneMatchHash] the hash of the current state or * to indicate no previous state + * @param {function} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {boolean} false if no activity state is included + * @example + * var stateval = {"info":"the state info"}; + * ADL.XAPIWrapper.sendState("http://adlnet.gov/expapi/activities/question", + * {"mbox":"mailto:tom@example.com"}, + * "questionstate", null, stateval); + */ + XAPIWrapper.prototype.sendState = function(activityid, agent, stateid, registration, stateval, matchHash, noneMatchHash, callback) + { + return; + }; + + /* + * Get activity state from the LRS + * @param {string} activityid the id of the Activity this state is about + * @param {object} agent the agent this Activity state is related to + * @param {string} [stateid] the id of the state, if not included, the response will be a list of stateids + * associated with the activity and agent) + * @param {string} [registration] the registraton id associated with this state + * @param {object} [since] date object or date string telling the LRS to return objects newer than the date supplied + * @param {function} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * ADL.XAPIWrapper.getState("http://adlnet.gov/expapi/activities/question", + * {"mbox":"mailto:tom@example.com"}, "questionstate"); + * >> {info: "the state info"} + */ + XAPIWrapper.prototype.getState = function(activityid, agent, stateid, registration, since, callback) + { + return; + }; + + /* + * Delete activity state in the LRS + * @param {string} activityid the id of the Activity this state is about + * @param {object} agent the agent this Activity state is related to + * @param {string} stateid the id you want associated with this state + * @param {string} [registration] the registraton id associated with this state + * @param {string} [matchHash] the hash of the state to replace or * to replace any + * @param {string} [noneMatchHash] the hash of the current state or * to indicate no previous state + * @param {string} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * var stateval = {"info":"the state info"}; + * ADL.XAPIWrapper.sendState("http://adlnet.gov/expapi/activities/question", + * {"mbox":"mailto:tom@example.com"}, + * "questionstate", null, stateval); + * ADL.XAPIWrapper.getState("http://adlnet.gov/expapi/activities/question", + * {"mbox":"mailto:tom@example.com"}, "questionstate"); + * >> {info: "the state info"} + * + * ADL.XAPIWrapper.deleteState("http://adlnet.gov/expapi/activities/question", + * {"mbox":"mailto:tom@example.com"}, "questionstate"); + * >> XMLHttpRequest {statusText: "NO CONTENT", status: 204, response: "", responseType: "", responseXML: null…} + * + * ADL.XAPIWrapper.getState("http://adlnet.gov/expapi/activities/question", + * {"mbox":"mailto:tom@example.com"}, "questionstate"); + * >> 404 + */ + XAPIWrapper.prototype.deleteState = function(activityid, agent, stateid, registration, matchHash, noneMatchHash, callback) + { + return; + }; + + /* + * Store activity profile in the LRS + * @param {string} activityid the id of the Activity this profile is about + * @param {string} profileid the id you want associated with this profile + * @param {string} profileval the profile + * @param {string} [matchHash] the hash of the profile to replace or * to replace any + * @param {string} [noneMatchHash] the hash of the current profile or * to indicate no previous profile + * @param {string} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {bolean} false if no activity profile is included + * @example + * var profile = {"info":"the profile"}; + * ADL.XAPIWrapper.sendActivityProfile("http://adlnet.gov/expapi/activities/question", + * "actprofile", profile, null, "*"); + */ + XAPIWrapper.prototype.sendActivityProfile = function(activityid, profileid, profileval, matchHash, noneMatchHash, callback) + { + return; + }; + + /* + * Get activity profile from the LRS + * @param {string} activityid the id of the Activity this profile is about + * @param {string} [profileid] the id of the profile, if not included, the response will be a list of profileids + * associated with the activity + * @param {object} [since] date object or date string telling the LRS to return objects newer than the date supplied + * @param {function [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * ADL.XAPIWrapper.getActivityProfile("http://adlnet.gov/expapi/activities/question", + * "actprofile", null, + * function(r){ADL.XAPIWrapper.log(JSON.parse(r.response));}); + * >> {info: "the profile"} + */ + XAPIWrapper.prototype.getActivityProfile = function(activityid, profileid, since, callback) + { + return; + }; + + /* + * Delete activity profile in the LRS + * @param {string} activityid the id of the Activity this profile is about + * @param {string} profileid the id you want associated with this profile + * @param {string} [matchHash] the hash of the profile to replace or * to replace any + * @param {string} [noneMatchHash] the hash of the current profile or * to indicate no previous profile + * @param {string} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * ADL.XAPIWrapper.deleteActivityProfile("http://adlnet.gov/expapi/activities/question", + * "actprofile"); + * >> XMLHttpRequest {statusText: "NO CONTENT", status: 204, response: "", responseType: "", responseXML: null…} + */ + XAPIWrapper.prototype.deleteActivityProfile = function(activityid, profileid, matchHash, noneMatchHash, callback) + { + return; + }; + + /* + * Gets the Person object from the LRS based on an agent object. + * The Person object may contain more information about an agent. + * See the xAPI Spec for details. + * @param {object} agent the agent object to get a Person + * @param {function [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * var res = ADL.XAPIWrapper.getAgents({"mbox":"mailto:tom@example.com"}); + * ADL.XAPIWrapper.log(res); + * >> + */ + XAPIWrapper.prototype.getAgents = function(agent, callback) + { + return; + }; + + /* + * Store agent profile in the LRS + * @param {object} agent the agent this profile is related to + * @param {string} profileid the id you want associated with this profile + * @param {string} profileval the profile + * @param {string} [matchHash] the hash of the profile to replace or * to replace any + * @param {string} [noneMatchHash] the hash of the current profile or * to indicate no previous profile + * @param {string} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} false if no agent profile is included + * @example + * var profile = {"info":"the agent profile"}; + * ADL.XAPIWrapper.sendAgentProfile({"mbox":"mailto:tom@example.com"}, + * "agentprofile", profile, null, "*"); + */ + XAPIWrapper.prototype.sendAgentProfile = function(agent, profileid, profileval, matchHash, noneMatchHash, callback) + { + return; + }; + + /* + * Get agnet profile from the LRS + * @param {object} agent the agent associated with this profile + * @param {string} [profileid] the id of the profile, if not included, the response will be a list of profileids + * associated with the agent + * @param {object} [since] date object or date string telling the LRS to return objects newer than the date supplied + * @param {function} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * ADL.XAPIWrapper.getAgentProfile({"mbox":"mailto:tom@example.com"}, + * "agentprofile", null, + * function(r){ADL.XAPIWrapper.log(JSON.parse(r.response));}); + * >> {info: "the agent profile"} + */ + XAPIWrapper.prototype.getAgentProfile = function(agent, profileid, since, callback) + { + return; + }; + + /* + * Delete agent profile in the LRS + * @param {oject} agent the id of the Agent this profile is about + * @param {string} profileid the id you want associated with this profile + * @param {string} [matchHash] the hash of the profile to replace or * to replace any + * @param {string} [noneMatchHash] the hash of the current profile or * to indicate no previous profile + * @param {string} [callback] function to be called after the LRS responds + * to this request (makes the call asynchronous) + * the function will be passed the XMLHttpRequest object + * @return {object} xhr response object or null if 404 + * @example + * ADL.XAPIWrapper.deleteAgentProfile({"mbox":"mailto:tom@example.com"}, + * "agentprofile"); + * >> XMLHttpRequest {statusText: "NO CONTENT", status: 204, response: "", responseType: "", responseXML: null…} + */ + XAPIWrapper.prototype.deleteAgentProfile = function(agent, profileid, matchHash, noneMatchHash, callback) + { + return; + }; + + /* + * Tests the configuration of the lrs object + */ + function testConfig() + { + try + { + return this.lrs.endpoint != undefined && this.lrs.endpoint != ""; + } + catch(e) + { + return false + } + } + + // outputs the message to the console if available + function log(message) + { + if (!log.debug) return false; + try + { + console.log(message); + return true; + } + catch(e){return false;} + } + + // merges two object + function mergeRecursive(obj1, obj2) + { + for (var p in obj2) + { + var prop = obj2[p]; + log(p + " : " + prop); + try + { + // Property in destination object set; update its value. + if ( obj2[p].constructor==Object ) + { + obj1[p] = mergeRecursive(obj1[p], obj2[p]); + + } + else + { + if (obj1 == undefined) + { + obj1 = new Object(); + } + obj1[p] = obj2[p]; + } + } + catch(e) + { + if (obj1 == undefined) + { + obj1 = new Object(); + } + // Property in destination object not set; create it and set its value. + obj1[p] = obj2[p]; + } + } + + return obj1; + } + + // iniitializes an lrs object with settings from + // a config file and from the url query string + function getLRSObject(config) + { + var lrsProps = ["endpoint","auth","actor","registration","activity_id", "grouping", "activity_platform"]; + var lrs = new Object(); + var qsVars, prop; + + qsVars = parseQueryString(); + if (qsVars !== undefined && Object.keys(qsVars).length !== 0) { + for (var i = 0; i 0){ + formData.push(newUrl.substr(qsIndex+1)); + newUrl = newUrl.substr(0, qsIndex); + } + + //Method has to go on querystring, and nothing else + newUrl = newUrl + '?method=' + method; + + //Headers + if(headers !== null){ + for(var headerName in headers){ + formData.push(headerName + "=" + encodeURIComponent(headers[headerName])); + } + } + + //The original data is repackaged as "content" form var + if(data !== null){ + formData.push('content=' + encodeURIComponent(data)); + } + + return { + "method":"POST", + "url":newUrl, + "headers":{}, + "data":formData.join("&") + }; + } + + /*! + Excerpt from: Math.uuid.js (v1.4) + http://www.broofa.com + mailto:robert@broofa.com + Copyright (c) 2010 Robert Kieffer + Dual licensed under the MIT and GPL licenses. + */ + ADL.ruuid = function() + { + return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) { + var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8); + return v.toString(16); + }); + }; + + /* + * dateFromISOString + * parses an ISO string into a date object + * isostr - the ISO string + */ + ADL.dateFromISOString = function(isostr) + { + var regexp = "([0-9]{4})(-([0-9]{2})(-([0-9]{2})" + + "([T| ]([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?" + + "(Z|(([-+])([0-9]{2}):([0-9]{2})))?)?)?)?"; + var d = isostr.match(new RegExp(regexp)); + + var offset = 0; + var date = new Date(d[1], 0, 1); + + if (d[3]) { date.setMonth(d[3] - 1); } + if (d[5]) { date.setDate(d[5]); } + if (d[7]) { date.setHours(d[7]); } + if (d[8]) { date.setMinutes(d[8]); } + if (d[10]) { date.setSeconds(d[10]); } + if (d[12]) { date.setMilliseconds(Number("0." + d[12]) * 1000); } + if (d[14]) { + offset = (Number(d[16]) * 60) + Number(d[17]); + offset *= ((d[15] == '-') ? 1 : -1); + } + + offset -= date.getTimezoneOffset(); + time = (Number(date) + (offset * 60 * 1000)); + + var dateToReturn = new Date(); + dateToReturn.setTime(Number(time)); + return dateToReturn; + }; + + // Synchronous if callback is not provided (not recommended) + /* + * makes a request to a server (if possible, use functions provided in XAPIWrapper) + * @param {string} lrs the lrs connection info, such as endpoint, auth, etc + * @param {string} url the url of this request + * @param {string} method the http request method + * @param {string} data the payload + * @param {string} auth the value for the Authorization header + * @param {function} callback function to be called after the LRS responds + * to this request (makes the call asynchronous) + * @param {object} [callbackargs] additional javascript object to be passed to the callback function + * @param {boolean} ignore404 allow page not found errors to pass + * @param {object} extraHeaders other header key-values to be added to this request + * @return {object} xhr response object + */ + ADL.XHR_request = function(lrs, url, method, data, auth, callback, callbackargs, ignore404, extraHeaders) + { + var arrstmts = []; + + var urlparts = url.split('/'); + var index = urlparts[urlparts.length - 1]; + + var keys = Object.keys(ADL.stmts); + var numstmts = keys.length; + var cutoff = 4; //only send 4 statements at a time + //index will either be zero or where to start with more statements + if (index == "statements") + { + index = 0; + } + else + { + index = parseInt(index); + } + //if doling out our ususal size block of statments would exceed the //amount of statements that we have, then adjust the cutoff + //and send out what's left + if (cutoff > (numstmts - index)) + { + cutoff = numstmts - index; + } + //make a mini array of the keys we want to return + var thesekeys = keys.slice(index, index + cutoff); + + for (var k in thesekeys) + { + arrstmts.push(ADL.stmts[thesekeys[k]]); + } + //assume there's no more statements, if there are more, + //then return the next index number + var morestmts = ""; + if ((index + cutoff) < numstmts) + { + morestmts = "/" + (index + cutoff); + } + //make a response object, and make that a string + var response = { + statements: arrstmts, + more: morestmts}; + response = JSON.stringify(response); + + callback({response}); + }; + + /* + * Holder for custom global error callback + * @param {object} xhr xhr object or null + * @param {string} method XMLHttpRequest request method + * @param {string} url full endpoint url + * @example + * ADL.xhrRequestOnError = function(xhr, method, url, callback, callbackargs) { + * console.log(xhr); + * alert(xhr.status + " " + xhr.statusText + ": " + xhr.response); + * }; + */ + ADL.xhrRequestOnError = function(xhr, method, url, callback, callbackargs){}; + + ADL.XAPIWrapper = new XAPIWrapper(Config, false); +}(window.ADL = window.ADL || {})); diff --git a/test/testUtil.html b/test/testUtil.html new file mode 100644 index 0000000..28850e2 --- /dev/null +++ b/test/testUtil.html @@ -0,0 +1,50 @@ + + + + + Mocha Tests + + + + + + +
+
+ + + + + + + + + + + + + + + + + + + + + + diff --git a/test/tests/test.util.js b/test/tests/test.util.js new file mode 100644 index 0000000..eebae11 --- /dev/null +++ b/test/tests/test.util.js @@ -0,0 +1,262 @@ +after(function () { + //nothing in here +}); + +describe('testing xAPI utilities', function () { + + var util, s1, s2, s3, s4, s5, s6, onBrowser, should, stmts; + + before(function () { + + onBrowser = false; + if (typeof window !== 'undefined') { + util = ADL.xapiutil; + onBrowser = true; + stmts = ADL.stmts; + } + else { + util = require('../../src/xapi-util').xapiutil; + should = require('should'); + stmts = require('../../examples/stmtBank.js').stmts; + } + + s1 = {"actor":{"mbox":"mailto:tom@tom.com", "openid":"openid", "mbox_sha1sum":"mbox_sha1sum", "account":"wrapperTesting"}, "verb":{"id":"http://verb.com/do1"}, "object":{"id":"http://from.tom/act1", "objectType":"StatementRef", "definition":{"name":{"en-US": "soccer", "fr": "football", "de": "foossball"}}}}; + + s2 = {"actor":{"openid":"openid", "mbox_sha1sum":"mbox_sha1sum", "account":"wrapperTesting", "name":"joe"}, "verb":{"id":"http://verb.com/do2", "display": {"fr": "recommander", "de": "empfehlen", "es": "recomendar", "en": "recommend"}}, "object":{"objectType":"Agent", "mbox":"mailto:joe@mail.com"}}; + + s3 = {"actor":{"mbox_sha1sum":"randomstringthatmakesnosensembox_sha1sum", "account":"wrapperTesting"}, "verb":{"id":"http://verb.com/do3"}, "object":{"objectType":"Group", 'notid':"http://from.tom/act3", "member":["joe"], "name":"obiwan", "mbox_sha1sum":"randomstringthatmakesnosensembox_sha1sum"}}; + + s4 = {"actor":{ "account":{"homePage":'http://adlnet.gov/test', "name":"wrapperTesting"}}, "verb":{ "id":"http://verb.com/do4", "display":{ "en-US":"initialized" }}, "object":{ "notid":"http://from.tom/act4", "objectType":"SubStatement", "actor":{ "mbox_sha1sum":"randomstringthatmakesnosensembox_sha1sum", "account":"wrapperTesting"}, "verb":{ "id":"http://verb.com/do3"}, "object":{ "objectType":"Group", "notid":"http://from.tom/act3", "member":["joe"], "mbox_sha1sum":"randomstringthatmakesnosensembox_sha1sum"}}}; + + s5 = {"actor":{"member":["joe"], "objectType": "Group"}, "verb":{"id":"http://verb.com/do5"}, "object":{"id":"http://from.tom/act5"}}; + + s6 = {"actor":{"some":"thing else"}, "verb":{"id":"http://verb.com/do6", "display":{"fr": "établi", "de": "etabliert"}}, "object":{"some":'thing else'}}; + }); + + + describe('test getLang', function () { + //tests relies on environment settings being 'en-US' + //failing this test does not necessarily mean that the code is bad, change "en-US" to match your proper environment setting + it('should get the language from the browser or node', function () { + (util.getLang()).should.eql("en-US"); + }); + }); + + describe('test getLangVal', function () { + it('should get an object definition name', function () { + (util.getLangVal(s1.object.definition.name)).should.eql("soccer"); + }); + it('should get a verb display', function () { + (util.getLangVal(s4.verb.display)).should.eql("initialized"); + }); + it('should get the en if the en-US is not available', function () { + (util.getLangVal(s2.verb.display)).should.eql("recommend"); + }); + it('should return the first display option if language code does not match any of the keys', function () { + ("undefined").should.eql(typeof util.getLangVal(s6.verb.display)); + }); + it('should throw out junk', function () { + ("undefined").should.eql(typeof util.getLangVal(s5.actor)); + ("undefined").should.eql(typeof util.getLangVal(s5.verb)); + ("undefined").should.eql(typeof util.getLangVal(s5.object)); + ("undefined").should.eql(typeof util.getLangVal(s5)); + }); + it('should quit if we pass in nothing to it', function () { + ("undefined").should.eql(typeof util.getLangVal()); + }); + it('should get the proper display if given a proper dictionary even a couple levels deep', function () { + (util.getLangVal(stmts['Object-Sub-Statement-with-StatementRef'].object.verb.display)).should.eql(stmts['Object-Sub-Statement-with-StatementRef'].object.verb.display.en); + }); + }); + + describe('test getMoreStatements', function () { + if (typeof window !== 'undefined') + { + it('should test getMoreStatements in the browser', function () { + (util.getMoreStatements(3, function (stmts) { + stmts.length.should.eql(16); + Array.isArray(stmts).should.eql(true); + stmts.should.be.type('object'); + util.getLang().should.eql("en-US"); + util.getActorId(stmts[0].actor).should.eql(ADL.stmts["Base-Statement"].actor.mbox); + util.getVerbDisplay(stmts[7].verb).should.eql(ADL.stmts["Verb-User-Defined"].verb.display['en-US']); + util.getObjectType(stmts[10].object).should.eql(ADL.stmts["Object-Agent"].object.objectType); + })) + }); + it('should handle only a single request with no additional calls', function () { + (util.getMoreStatements(0, function (stmts) { + stmts.length.should.eql(4); + Array.isArray(stmts).should.eql(true); + util.getActorIdString(stmts[0].actor).should.eql(ADL.stmts['Base-Statement'].actor.mbox); + util.getVerbDisplay(stmts[3].verb).should.eql(ADL.stmts["Actor-Anon-Group"].verb.display['en-US']); + util.getObjectIdString(stmts[2].object).should.eql(ADL.stmts["Actor-Id-Group"].object.id); + })); + }); + it('should handle only a single additional call', function () { + (util.getMoreStatements(1, function (stmts) { + stmts.length.should.eql(8); + Array.isArray(stmts).should.eql(true); + util.getActorIdString(stmts[0].actor).should.eql(ADL.stmts['Base-Statement'].actor.mbox); + util.getVerbDisplay(stmts[7].verb).should.eql(ADL.stmts["Verb-User-Defined"].verb.display['en-US']); + util.getObjectIdString(stmts[4].object).should.eql(ADL.stmts["Actor-Mbox"].object.id); + })); + }); + it('should handle a request which overreaches the available statements', function () { + (util.getMoreStatements(100, function (stmts) { + stmts.length.should.eql(Object.keys(ADL.stmts).length); + Array.isArray(stmts).should.eql(true); + util.getActorIdString(stmts[0].actor).should.eql(ADL.stmts['Base-Statement'].actor.mbox); + util.getVerbDisplay(stmts[15].verb).should.eql(ADL.stmts["Result"].verb.display['en-US']); + util.getObjectType(stmts[12].object).should.eql(ADL.stmts["Object-StatementRef"].object.objectType); + })); + }); + } + }); + + describe('test getActorId', function () { + it('should get the mailbox of the actor', function () { + (util.getActorId(s1.actor)).should.eql(s1.actor.mbox); + }); + it('should get the openid of the actor', function () { + (util.getActorId(s2.actor)).should.eql(s2.actor.openid); + }); + it('should get the mailbox sha1sum of the actor', function () { + (util.getActorId(s3.actor)).should.eql(s3.actor.mbox_sha1sum); + }); + it('should get the account of the actor', function () { + (util.getActorId(s4.actor)).should.eql(s4.actor.account); + }); + it('should get the account of an identified group', function () { + (util.getActorId(stmts["Actor-Id-Group"].actor)).should.eql(stmts["Actor-Id-Group"].actor.account); + }); + it('should be undefined for an anonymous group', function () { + ("undefined").should.eql(typeof util.getActorId(stmts["Actor-Anon-Group"].actor)); + ("undefined").should.eql(typeof util.getActorId(s5.actor)); + }); + }); + + describe('test getActorIdString', function () { + it('should return the mailbox of the actor', function () { + (util.getActorIdString(s1.actor)).should.be.String(); + (util.getActorIdString(s1.actor)).should.eql(s1.actor.mbox); + }); + it('should return the openid', function () { + (util.getActorIdString(s2.actor)).should.eql(s2.actor.openid); + }); + it('should return the sha1sum of the mailbox', function () { + (util.getActorIdString(s3.actor)).should.eql(s3.actor.mbox_sha1sum); + }); + it('should return a String of the account', function () { + (util.getActorIdString(s4.actor)).should.be.String(); + (util.getActorIdString(s4.actor)).should.eql(s4.actor.account.homePage + ":" + s4.actor.account.name); + }); + it('should return a String of the member', function () { + (util.getActorIdString(s5.actor)).should.be.String(); + (util.getActorIdString(s5.actor)).should.eql("Anon Group " + s5.actor.member); + }); + it ('should return unknown if nothing is present', function () { + (util.getActorIdString(s6.actor)).should.eql("unknown"); + }); + }); + + describe('test getActorDisplay', function () { + it('should get the actor name', function () { + (util.getActorDisplay(s2.actor)).should.eql(s2.actor.name); + }); + it('should get the actor id string', function () { + (util.getActorDisplay(s1.actor).should.eql(s1.actor.mbox)) + }); + }); + + describe('test getVerbDisplay', function () { + it('should return undefined with no verb', function () { + ("undefined").should.equal(typeof util.getVerbDisplay()); + }); + it('should get the verb in the proper language', function () { + (util.getVerbDisplay(s4.verb)).should.eql(s4.verb.display['en-US']); + }); + it('should get the verb id', function () { + (util.getVerbDisplay(s1.verb).should.eql(s1.verb.id)) + }) + }); + + describe('test getObjectType', function () { + it('should get the objectType when available', function () { + (util.getObjectType(s1.object)).should.eql(s1.object.objectType); + }); + it('should assume "Activity" if object id available', function () { + (util.getObjectType(s5.object).should.eql('Activity')); + }); + it('should assume "Agent" if neither id nor objectType available', function () { + (util.getObjectType(s6.object).should.eql('Agent')); + }); + }); + + describe('test getObjectId', function () { + it('should get the id', function () { + (util.getObjectId(s1.object)).should.eql(s1.object.id); + }); + it('should get the actor id, if no id and objectType is Agent', function () { + (util.getObjectId(s2.object)).should.eql(s2.object.mbox); + }); + it('should get the actor id, if no id and objectType is Group', function () { + (util.getObjectId(s3.object)).should.eql(util.getActorId(s3.object)); + }); + it('should get the actor id, if Statement Ref', function () { + (util.getObjectId(stmts["Object-StatementRef"].object)).should.eql(stmts["Object-StatementRef"].object.id); + }); + it('should get the actor id, if Sub-Statement', function () { + ("undefined").should.eql(typeof util.getObjectId(stmts["Object-Sub-Statement"].object)); + }); + it('should return undefined, if malformed', function () { + ('undefined').should.eql(typeof util.getObjectId(s6.object)); + }); + }); + + describe('test getObjectIdString', function () { + it('should get the id', function () { + (util.getActorIdString(s1.object)).should.be.String(); + (util.getObjectIdString(s1.object)).should.eql(s1.object.id); + }); + it('should get the Actor Id String, if no id and type is Agent or Group', function () { + (util.getObjectIdString(s2.object)).should.be.String(); + (util.getObjectIdString(s2.object)).should.eql(s2.object.mbox); + }); + it('should get the Actor-Verb-Object String, if no id and type is SubStatement', function () { + (util.getObjectIdString(s4.object)).should.be.String(); + (util.getObjectIdString(s4.object)).should.eql(s3.actor.mbox_sha1sum + ":" + s3.verb.id + ":" + s3.object.mbox_sha1sum); + }); + it('should return unknown, if those do not work', function () { + ('unknown').should.eql(util.getObjectIdString(s6.object)); + }); + it('should return unknown, if you pass it junk', function () { + ("unknown").should.eql(util.getObjectIdString(stmts)); + ("unknown").should.eql(util.getObjectIdString('stmts')); + ("unknown").should.eql(util.getObjectIdString()); + }); + }); + + describe('test getObjectDisplay', function () { + it('should get the object definition name', function () { + (util.getObjectDisplay(s1.object)).should.eql(s1.object.definition.name[util.getLang()]); + }); + it('or should get the object name', function () { + (util.getObjectDisplay(s3.object)).should.eql(s3.object.name); + }); + it('or should get the object id', function () { + (util.getObjectDisplay(s5.object)).should.eql(s5.object.id); + }); + it('or should get the object actor id', function () { + (util.getObjectDisplay(s2.object)).should.eql(s2.object.mbox); + }); + it('or should get the Actor-Verb-Object String', function () { + (util.getObjectDisplay(s4.object)).should.eql(s3.actor.mbox_sha1sum + ":" + s3.verb.id + ":" + s3.object.mbox_sha1sum); + }); + it('should handle junk', function () { + ('unknown').should.eql(util.getObjectDisplay(s3)); + ('unknown').should.eql(util.getObjectDisplay()); + ('unknown').should.eql(util.getObjectDisplay('s3')); + }); + }); + +})