From dbf52c2579133391e2f163e3f49fb314f1560574 Mon Sep 17 00:00:00 2001 From: Tessa Walsh Date: Thu, 29 Sep 2022 17:00:39 -0400 Subject: [PATCH 1/4] WIP: Add JS module handling code --- pywb/rewrite/regex_rewriters.py | 23 ++++++++++++++++++++++- pywb/rewrite/test/test_regex_rewriters.py | 19 +++++++++++++++++++ pywb/static/__wb_module_decl.js | 12 ++++++++++++ 3 files changed, 53 insertions(+), 1 deletion(-) create mode 100644 pywb/static/__wb_module_decl.js diff --git a/pywb/rewrite/regex_rewriters.py b/pywb/rewrite/regex_rewriters.py index e862eabed..d8f06663f 100644 --- a/pywb/rewrite/regex_rewriters.py +++ b/pywb/rewrite/regex_rewriters.py @@ -280,10 +280,31 @@ def __init__(self, rewriter, extra_rules=None): self.last_buff = self.rules_factory.last_buff self.local_objs = self.rules_factory.local_objs + @staticmethod + def is_module(string): + """Return boolean indicating whether import or export statement is found.""" + IMPORT_REGEX = r"^\s*?import\s*?[{\"']" + EXPORT_REGEX = r"^\s*?export\s*?({([\s\w,$\n]+?)}[\s;]*|default|class)\s+" + + if not string: + return False + + if "import" in string and re.search(IMPORT_REGEX, string): + return True + + if "export" in string and re.search(EXPORT_REGEX, string): + return True + + return False + def rewrite_complete(self, string, **kwargs): if not kwargs.get('inline_attr'): + if self.is_module(string): + first_buff = "\nimport {} from '/static/__wb_module_decl.js';\n".format( + ", ".join(obj for obj in self.local_objs) + ) + return super(JSWombatProxyRewriter, self).rewrite_complete(string, first_buff=first_buff) return super(JSWombatProxyRewriter, self).rewrite_complete(string) - # check if any of the wrapped objects are used in the script # if not, don't rewrite if not any(obj in string for obj in self.local_objs): diff --git a/pywb/rewrite/test/test_regex_rewriters.py b/pywb/rewrite/test/test_regex_rewriters.py index 48c49a069..26a11cdda 100644 --- a/pywb/rewrite/test/test_regex_rewriters.py +++ b/pywb/rewrite/test/test_regex_rewriters.py @@ -348,6 +348,7 @@ from pywb.rewrite.regex_rewriters import RegexRewriter, JSRewriter, CSSRewriter, XMLRewriter, RxRules from pywb.rewrite.regex_rewriters import JSWombatProxyRewriter +import pytest urlrewriter = UrlRewriter('20131010/http://example.com/', '/web/', 'https://localhost/web/') @@ -367,6 +368,24 @@ def _test_xml(string): def _test_css(string): return CSSRewriter(urlrewriter).rewrite(string) +@pytest.mark.parametrize( + "string, expected_return", + [ + # imports + ("import './a-module.js'\n", True), + # exports + ("export { name1 };\n", True), + ("export default function functionName() { /* … */ }", True), + ("export class ClassName { /* … */ };", True), + # not a module + ("let counter = 0;\nconsole.log(counter);", False), + ("", False), + (None, False) + ] +) +def test_is_module(string, expected_return): + assert JSWombatProxyRewriter.is_module(string) == expected_return + if __name__ == "__main__": import doctest doctest.testmod() diff --git a/pywb/static/__wb_module_decl.js b/pywb/static/__wb_module_decl.js new file mode 100644 index 000000000..1058c1899 --- /dev/null +++ b/pywb/static/__wb_module_decl.js @@ -0,0 +1,12 @@ +var wrapObj = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; }; +if (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } } +const window = wrapObj("window"); +const document = wrapObj("document"); +const location = wrapObj("location"); +const top = wrapObj("top"); +const parent = wrapObj("parent"); +const frames = wrapObj("frames"); +const opener = wrapObj("opener"); +const __self = wrapObj("self"); +const __globalThis = wrapObj("globalThis"); +export { window, document, location, top, parent, frames, opener, __self as self, __globalThis as globalThis }; From aad10d45fbe5456da62e41cf0271f71ded1d75e2 Mon Sep 17 00:00:00 2001 From: Tessa Walsh Date: Tue, 4 Oct 2022 10:20:05 -0400 Subject: [PATCH 2/4] Initialize RegexRewriter with new first_buff --- pywb/rewrite/regex_rewriters.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/pywb/rewrite/regex_rewriters.py b/pywb/rewrite/regex_rewriters.py index d8f06663f..4e331370f 100644 --- a/pywb/rewrite/regex_rewriters.py +++ b/pywb/rewrite/regex_rewriters.py @@ -276,6 +276,9 @@ class JSWombatProxyRewriter(RegexRewriter): def __init__(self, rewriter, extra_rules=None): super(JSWombatProxyRewriter, self).__init__(rewriter, extra_rules=extra_rules) + self.rewriter = rewriter + self.extra_rules = extra_rules + self.first_buff = self.rules_factory.first_buff self.last_buff = self.rules_factory.last_buff self.local_objs = self.rules_factory.local_objs @@ -303,7 +306,8 @@ def rewrite_complete(self, string, **kwargs): first_buff = "\nimport {} from '/static/__wb_module_decl.js';\n".format( ", ".join(obj for obj in self.local_objs) ) - return super(JSWombatProxyRewriter, self).rewrite_complete(string, first_buff=first_buff) + super(JSWombatProxyRewriter, self).__init__(self.rewriter, extra_rules=self.extra_rules, first_buff=first_buff) + return super(JSWombatProxyRewriter, self).rewrite_complete(string) return super(JSWombatProxyRewriter, self).rewrite_complete(string) # check if any of the wrapped objects are used in the script # if not, don't rewrite From f48a92af3e49f805d98dc0dca5fb47366fddd7be Mon Sep 17 00:00:00 2001 From: Ilya Kreymer Date: Thu, 17 Nov 2022 23:15:04 -0800 Subject: [PATCH 3/4] rewrite: module rewriting: fix module detection by peeking the buffer in streaming rewrite bump wombat to latest --- pywb/rewrite/html_rewriter.py | 22 +++++++++++------ pywb/rewrite/regex_rewriters.py | 42 +++++++++++++++++++++++++-------- 2 files changed, 47 insertions(+), 17 deletions(-) diff --git a/pywb/rewrite/html_rewriter.py b/pywb/rewrite/html_rewriter.py index f10d861ae..aa3af6675 100644 --- a/pywb/rewrite/html_rewriter.py +++ b/pywb/rewrite/html_rewriter.py @@ -134,6 +134,7 @@ def __init__(self, url_rewriter, super(HTMLRewriterMixin, self).__init__(url_rewriter, False) self.charset = charset self._wb_parse_context = None + self._wb_parse_module = False if js_rewriter: self.js_rewriter = js_rewriter @@ -308,7 +309,8 @@ def _rewrite_script(self, script_content, inline_attr=False): return '' content = self.js_rewriter.rewrite_complete(script_content, - inline_attr=inline_attr) + inline_attr=inline_attr, + is_module=self._wb_parse_module) if inline_attr: content = self.ADD_WINDOW.sub('window.\\1', content) @@ -433,7 +435,7 @@ def _rewrite_tag_attrs(self, tag, tag_attrs, set_parsing_context=True): # URL not skipped, likely src='js/....', forcing abs to make sure, cause PHP MIME(JS) === HTML attr_value = self._rewrite_url(attr_value, rw_mod, True) self._write_attr('__wb_orig_src', ov, empty_attr=None) - + elif attr_name == 'target': target = attr_value if target in ('_blank', '_parent', '_top'): @@ -484,24 +486,30 @@ def _set_parse_context(self, tag, tag_attrs): self._wb_parse_context = 'style' elif tag == 'script': - if self._allow_js_type(tag_attrs): + result = self._allow_js_type(tag_attrs) + if result: self._wb_parse_context = 'script' + self._wb_parse_module = (result == 'script-module') + def _allow_js_type(self, tag_attrs): type_value = self.get_attr(tag_attrs, 'type') if not type_value: - return True + return 'script' type_value = type_value.lower() if 'javascript' in type_value: - return True + return 'script' if 'ecmascript' in type_value: - return True + return 'script' - return False + if type_value == 'module': + return 'script-module' + + return None def _rewrite_head(self, start_end): # special case: head tag diff --git a/pywb/rewrite/regex_rewriters.py b/pywb/rewrite/regex_rewriters.py index 4e331370f..de158584a 100644 --- a/pywb/rewrite/regex_rewriters.py +++ b/pywb/rewrite/regex_rewriters.py @@ -1,6 +1,7 @@ import re from pywb.rewrite.content_rewriter import StreamingRewriter from pywb.utils.loaders import load_py_name +from pywb.utils.io import BUFF_SIZE from six.moves.urllib.parse import unquote @@ -283,32 +284,53 @@ def __init__(self, rewriter, extra_rules=None): self.last_buff = self.rules_factory.last_buff self.local_objs = self.rules_factory.local_objs + self._is_module_check = None + + def set_as_module(self): + self.first_buff = "\nimport {{ {0} }} from '/static/__wb_module_decl.js';\n".format( + ", ".join(obj for obj in self.local_objs) + ) + self.last_buff = "" + self._is_module_check = True + + def __call__(self, rwinfo): + if self._is_module_check == None: + buf = rwinfo.read_and_keep(BUFF_SIZE * 4) + + if self.is_module(buf): + self.set_as_module() + else: + self._is_module_check = False + + return super(JSWombatProxyRewriter, self).__call__(rwinfo) + @staticmethod def is_module(string): """Return boolean indicating whether import or export statement is found.""" - IMPORT_REGEX = r"^\s*?import\s*?[{\"']" - EXPORT_REGEX = r"^\s*?export\s*?({([\s\w,$\n]+?)}[\s;]*|default|class)\s+" + IMPORT_REGEX = re.compile(br"^\s*?import\s*?[{\"']") + EXPORT_REGEX = re.compile(br"^\s*?export\s*?({([\s\w,$\n]+?)}[\s;]*|default|class)\s+", re.M) if not string: return False - if "import" in string and re.search(IMPORT_REGEX, string): + if isinstance(string, str): + string = string.encode("utf-8") + + if b"import" in string and re.search(IMPORT_REGEX, string): return True - if "export" in string and re.search(EXPORT_REGEX, string): + if b"export" in string and re.search(EXPORT_REGEX, string): return True return False def rewrite_complete(self, string, **kwargs): if not kwargs.get('inline_attr'): - if self.is_module(string): - first_buff = "\nimport {} from '/static/__wb_module_decl.js';\n".format( - ", ".join(obj for obj in self.local_objs) - ) - super(JSWombatProxyRewriter, self).__init__(self.rewriter, extra_rules=self.extra_rules, first_buff=first_buff) - return super(JSWombatProxyRewriter, self).rewrite_complete(string) + if kwargs.get('is_module'): + self.set_as_module() + return super(JSWombatProxyRewriter, self).rewrite_complete(string) + # check if any of the wrapped objects are used in the script # if not, don't rewrite if not any(obj in string for obj in self.local_objs): From 9e45642f80bc5b9cbed109f80325ec9d337f708e Mon Sep 17 00:00:00 2001 From: Tessa Walsh Date: Wed, 11 Jan 2023 12:37:57 -0500 Subject: [PATCH 4/4] Rebase and bump wombat to latest 3.4.2 --- pywb/static/wombat.js | 4 ++-- pywb/static/wombatProxyMode.js | 2 +- pywb/static/wombatWorkers.js | 2 +- wombat | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/pywb/static/wombat.js b/pywb/static/wombat.js index 65bce659b..7f970695b 100644 --- a/pywb/static/wombat.js +++ b/pywb/static/wombat.js @@ -1,6 +1,6 @@ /* Wombat.js client-side rewriting engine for web archive replay -Copyright (C) 2014-2020 Webrecorder Software, Rhizome, and Contributors. Released under the GNU Affero General Public License. +Copyright (C) 2014-2023 Webrecorder Software, Rhizome, and Contributors. Released under the GNU Affero General Public License. This file is part of wombat.js, see https://github.com/webrecorder/wombat.js for the full source Wombat.js is part of the Webrecorder project (https://github.com/webrecorder) @@ -18,4 +18,4 @@ GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see . */ -(function(){function FuncMap(){this._map=[]}function ensureNumber(maybeNumber){try{switch(typeof maybeNumber){case"number":case"bigint":return maybeNumber;}var converted=Number(maybeNumber);return isNaN(converted)?null:converted}catch(e){}return null}function addToStringTagToClass(clazz,tag){typeof self.Symbol!=="undefined"&&typeof self.Symbol.toStringTag!=="undefined"&&Object.defineProperty(clazz.prototype,self.Symbol.toStringTag,{value:tag,enumerable:false})}function autobind(clazz){for(var prop,propValue,proto=clazz.__proto__||clazz.constructor.prototype||clazz.prototype,clazzProps=Object.getOwnPropertyNames(proto),len=clazzProps.length,i=0;i0?"&":"?";return`${url}${start}__wb_method=${method}&${query}`}function jsonToQueryParams(json,ignoreInvalid=true){if(typeof json==="string")try{json=JSON.parse(json)}catch(e){json={}}const q=new URLSearchParams,dupes={},getKey=key=>q.has(key)?(dupes[key]||(dupes[key]=1),key+"."+ ++dupes[key]+"_"):key;try{JSON.stringify(json,(k,v)=>(["object","function"].includes(typeof v)||q.set(getKey(k),v),v))}catch(e){if(!ignoreInvalid)throw e}return q}function mfdToQueryParams(mfd,contentType){const params=new URLSearchParams;mfd instanceof Uint8Array&&(mfd=new TextDecoder().decode(mfd));try{const boundary=contentType.split("boundary=")[1],parts=mfd.split(new RegExp("-*"+boundary+"-*","mi"));for(let i=0;i=0){var fnMapping=this._map.splice(idx,1);return fnMapping[0][1]}return null},FuncMap.prototype.map=function(param){for(var i=0;i0&&afw.preserveMedia(media)})},AutoFetcher.prototype.terminate=function(){this.worker.terminate()},AutoFetcher.prototype.justFetch=function(urls){this.worker.postMessage({type:"fetch-all",values:urls})},AutoFetcher.prototype.fetchAsPage=function(url,originalUrl,title){if(url){var headers={"X-Wombat-History-Page":originalUrl};if(title){var encodedTitle=encodeURIComponent(title.trim());title&&(headers["X-Wombat-History-Title"]=encodedTitle)}var fetchData={url:url,options:{headers:headers,cache:"no-store"}};this.justFetch([fetchData])}},AutoFetcher.prototype.postMessage=function(msg,deferred){if(deferred){var afWorker=this;return void Promise.resolve().then(function(){afWorker.worker.postMessage(msg)})}this.worker.postMessage(msg)},AutoFetcher.prototype.preserveSrcset=function(srcset,mod){this.postMessage({type:"values",srcset:{value:srcset,mod:mod,presplit:true}},true)},AutoFetcher.prototype.preserveDataSrcset=function(elem){this.postMessage({type:"values",srcset:{value:elem.dataset.srcset,mod:this.rwMod(elem),presplit:false}},true)},AutoFetcher.prototype.preserveMedia=function(media){this.postMessage({type:"values",media:media},true)},AutoFetcher.prototype.getSrcset=function(elem){return this.wombat.wb_getAttribute?this.wombat.wb_getAttribute.call(elem,"srcset"):elem.getAttribute("srcset")},AutoFetcher.prototype.rwMod=function(elem){switch(elem.tagName){case"SOURCE":return elem.parentElement&&elem.parentElement.tagName==="PICTURE"?"im_":"oe_";case"IMG":return"im_";}return"oe_"},AutoFetcher.prototype.extractFromLocalDoc=function(){var afw=this;Promise.resolve().then(function(){for(var msg={type:"values",context:{docBaseURI:document.baseURI}},media=[],i=0,sheets=document.styleSheets;i=0||scriptType.indexOf("ecmascript")>=0)&&(!!(scriptType.indexOf("json")>=0)||!!(scriptType.indexOf("text/")>=0))},Wombat.prototype.skipWrapScriptTextBasedOnText=function(text){if(!text||text.indexOf(this.WB_ASSIGN_FUNC)>=0||text.indexOf("<")===0)return true;for(var override_props=["window","self","document","location","top","parent","frames","opener"],i=0;i=0)return false;return true},Wombat.prototype.nodeHasChildren=function(node){if(!node)return false;if(typeof node.hasChildNodes==="function")return node.hasChildNodes();var kids=node.children||node.childNodes;return!!kids&&kids.length>0},Wombat.prototype.rwModForElement=function(elem,attrName){if(!elem)return undefined;var mod="mp_";if(!(elem.tagName==="LINK"&&attrName==="href")){var maybeMod=this.tagToMod[elem.tagName];maybeMod!=null&&(mod=maybeMod[attrName])}else if(elem.rel){var relV=elem.rel.trim().toLowerCase(),asV=this.wb_getAttribute.call(elem,"as");if(asV&&this.linkTagMods.linkRelToAs[relV]!=null){var asMods=this.linkTagMods.linkRelToAs[relV];mod=asMods[asV.toLowerCase()]}else this.linkTagMods[relV]!=null&&(mod=this.linkTagMods[relV])}return mod},Wombat.prototype.removeWBOSRC=function(elem){elem.tagName!=="SCRIPT"||elem.__$removedWBOSRC$__||(elem.hasAttribute("__wb_orig_src")&&elem.removeAttribute("__wb_orig_src"),elem.__$removedWBOSRC$__=true)},Wombat.prototype.retrieveWBOSRC=function(elem){if(elem.tagName==="SCRIPT"&&!elem.__$removedWBOSRC$__){var maybeWBOSRC;return maybeWBOSRC=this.wb_getAttribute?this.wb_getAttribute.call(elem,"__wb_orig_src"):elem.getAttribute("__wb_orig_src"),maybeWBOSRC==null&&(elem.__$removedWBOSRC$__=true),maybeWBOSRC}return undefined},Wombat.prototype.wrapScriptTextJsProxy=function(scriptText){return"var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; };\nif (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }\n{\nlet window = _____WB$wombat$assign$function_____(\"window\");\nlet globalThis = _____WB$wombat$assign$function_____(\"globalThis\");\nlet self = _____WB$wombat$assign$function_____(\"self\");\nlet document = _____WB$wombat$assign$function_____(\"document\");\nlet location = _____WB$wombat$assign$function_____(\"location\");\nlet top = _____WB$wombat$assign$function_____(\"top\");\nlet parent = _____WB$wombat$assign$function_____(\"parent\");\nlet frames = _____WB$wombat$assign$function_____(\"frames\");\nlet opener = _____WB$wombat$assign$function_____(\"opener\");\n{\n"+scriptText.replace(this.DotPostMessageRe,".__WB_pmw(self.window)$1")+"\n\n}}"},Wombat.prototype.watchElem=function(elem,func){if(!this.$wbwindow.MutationObserver)return false;var m=new this.$wbwindow.MutationObserver(function(records,observer){for(var r,i=0;i"},Wombat.prototype.getFinalUrl=function(useRel,mod,url){var prefix=useRel?this.wb_rel_prefix:this.wb_abs_prefix;return mod==null&&(mod=this.wb_info.mod),this.wb_info.is_live||(prefix+=this.wb_info.wombat_ts),prefix+=mod,prefix[prefix.length-1]!=="/"&&(prefix+="/"),prefix+url},Wombat.prototype.resolveRelUrl=function(url,doc){var docObj=doc||this.$wbwindow.document,parser=this.makeParser(docObj.baseURI,docObj),hash=parser.href.lastIndexOf("#"),href=hash>=0?parser.href.substring(0,hash):parser.href,lastslash=href.lastIndexOf("/");return parser.href=lastslash>=0&&lastslash!==href.length-1?href.substring(0,lastslash+1)+url:href+url,parser.href},Wombat.prototype.extractOriginalURL=function(rewrittenUrl){if(!rewrittenUrl)return"";if(this.wb_is_proxy)return rewrittenUrl;var rwURLString=rewrittenUrl.toString(),url=rwURLString;if(this.startsWithOneOf(url,this.IGNORE_PREFIXES))return url;if(url.startsWith(this.wb_info.static_prefix))return url;var start;start=this.startsWith(url,this.wb_abs_prefix)?this.wb_abs_prefix.length:this.wb_rel_prefix&&this.startsWith(url,this.wb_rel_prefix)?this.wb_rel_prefix.length:this.wb_rel_prefix?1:0;var index=url.indexOf("/http",start);return 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doc||(this.$wbwindow.location.href==="about:blank"&&this.$wbwindow.opener?docElem=this.$wbwindow.opener.document:docElem=this.$wbwindow.document),this._makeURLParser(originalURL,docElem)},Wombat.prototype._makeURLParser=function(url,docElem){try{return new this.$wbwindow.URL(url,docElem.baseURI)}catch(e){}var p=docElem.createElement("a");return p._no_rewrite=true,p.href=url,p},Wombat.prototype.defProp=function(obj,prop,setFunc,getFunc,enumerable){var existingDescriptor=Object.getOwnPropertyDescriptor(obj,prop);if(existingDescriptor&&!existingDescriptor.configurable)return false;if(!getFunc)return false;var descriptor={configurable:true,enumerable:enumerable||false,get:getFunc};setFunc&&(descriptor.set=setFunc);try{return Object.defineProperty(obj,prop,descriptor),true}catch(e){return console.warn("Failed to redefine property %s",prop,e.message),false}},Wombat.prototype.defGetterProp=function(obj,prop,getFunc,enumerable){var existingDescriptor=Object.getOwnPropertyDescriptor(obj,prop);if(existingDescriptor&&!existingDescriptor.configurable)return false;if(!getFunc)return false;try{return Object.defineProperty(obj,prop,{configurable:true,enumerable:enumerable||false,get:getFunc}),true}catch(e){return console.warn("Failed to redefine property %s",prop,e.message),false}},Wombat.prototype.getOrigGetter=function(obj,prop){var orig_getter;if(obj.__lookupGetter__&&(orig_getter=obj.__lookupGetter__(prop)),!orig_getter&&Object.getOwnPropertyDescriptor){var props=Object.getOwnPropertyDescriptor(obj,prop);props&&(orig_getter=props.get)}return orig_getter},Wombat.prototype.getOrigSetter=function(obj,prop){var orig_setter;if(obj.__lookupSetter__&&(orig_setter=obj.__lookupSetter__(prop)),!orig_setter&&Object.getOwnPropertyDescriptor){var props=Object.getOwnPropertyDescriptor(obj,prop);props&&(orig_setter=props.set)}return orig_setter},Wombat.prototype.getAllOwnProps=function(obj){for(var ownProps=[],props=Object.getOwnPropertyNames(obj),i=0;i "+final_href),actualLocation.href=final_href}}},Wombat.prototype.checkLocationChange=function(wombatLoc,isTop){var locType=typeof wombatLoc,actual_location=isTop?this.$wbwindow.__WB_replay_top.location:this.$wbwindow.location;locType==="string"?this.updateLocation(wombatLoc,actual_location.href,actual_location):locType==="object"&&this.updateLocation(wombatLoc.href,wombatLoc._orig_href,actual_location)},Wombat.prototype.checkAllLocations=function(){return!this.wb_wombat_updating&&void(this.wb_wombat_updating=true,this.checkLocationChange(this.$wbwindow.WB_wombat_location,false),this.$wbwindow.WB_wombat_location!=this.$wbwindow.__WB_replay_top.WB_wombat_location&&this.checkLocationChange(this.$wbwindow.__WB_replay_top.WB_wombat_location,true),this.wb_wombat_updating=false)},Wombat.prototype.proxyToObj=function(source){if(source)try{var proxyRealObj=source.__WBProxyRealObj__;if(proxyRealObj)return proxyRealObj}catch(e){}return source},Wombat.prototype.objToProxy=function(obj){if(obj)try{var maybeWbProxy=obj._WB_wombat_obj_proxy;if(maybeWbProxy)return maybeWbProxy}catch(e){}return obj},Wombat.prototype.defaultProxyGet=function(obj,prop,ownProps,fnCache){switch(prop){case"__WBProxyRealObj__":return obj;case"location":case"WB_wombat_location":return obj.WB_wombat_location;case"_WB_wombat_obj_proxy":return obj._WB_wombat_obj_proxy;case"__WB_pmw":case this.WB_ASSIGN_FUNC:case this.WB_CHECK_THIS_FUNC:return obj[prop];case"origin":return obj.WB_wombat_location.origin;case"constructor":return obj.constructor;}var retVal=obj[prop],type=typeof retVal;if(type==="function"&&ownProps.indexOf(prop)!==-1){switch(prop){case"requestAnimationFrame":case"cancelAnimationFrame":{if(!this.isNativeFunction(retVal))return retVal;break}case"eval":if(this.isNativeFunction(retVal))return this.wrappedEval(retVal);}var cachedFN=fnCache[prop];return cachedFN&&cachedFN.original===retVal||(cachedFN={original:retVal,boundFn:retVal.bind(obj)},fnCache[prop]=cachedFN),cachedFN.boundFn}return type==="object"&&retVal&&retVal._WB_wombat_obj_proxy?(retVal instanceof this.WBWindow&&this.initNewWindowWombat(retVal),retVal._WB_wombat_obj_proxy):retVal},Wombat.prototype.setLoc=function(loc,originalURL){var parser=this.makeParser(originalURL,loc.ownerDocument);loc._orig_href=originalURL,loc._parser=parser;var href=parser.href;loc._hash=parser.hash,loc._href=href,loc._host=parser.host,loc._hostname=parser.hostname,loc._origin=parser.origin?parser.host?parser.origin:"null":parser.protocol+"//"+parser.hostname+(parser.port?":"+parser.port:""),loc._pathname=parser.pathname,loc._port=parser.port,loc._protocol=parser.protocol,loc._search=parser.search,Object.defineProperty||(loc.href=href,loc.hash=parser.hash,loc.host=loc._host,loc.hostname=loc._hostname,loc.origin=loc._origin,loc.pathname=loc._pathname,loc.port=loc._port,loc.protocol=loc._protocol,loc.search=loc._search)},Wombat.prototype.makeGetLocProp=function(prop,origGetter){var wombat=this;return function newGetLocProp(){if(this._no_rewrite)return origGetter.call(this,prop);var curr_orig_href=origGetter.call(this,"href");return prop==="href"?wombat.extractOriginalURL(curr_orig_href):prop==="ancestorOrigins"?[]:(this._orig_href!==curr_orig_href&&wombat.setLoc(this,curr_orig_href),this["_"+prop])}},Wombat.prototype.makeSetLocProp=function(prop,origSetter,origGetter){var wombat=this;return function newSetLocProp(value){if(this._no_rewrite)return origSetter.call(this,prop,value);if(this["_"+prop]!==value){if(this["_"+prop]=value,!this._parser){var href=origGetter.call(this);this._parser=wombat.makeParser(href,this.ownerDocument)}var rel=false;prop==="href"&&typeof value==="string"&&value&&(value[0]==="."||value[0]==="#"?value=wombat.resolveRelUrl(value,this.ownerDocument):value[0]==="/"&&(value.length>1&&value[1]==="/"?value=this._parser.protocol+value:(rel=true,value=WB_wombat_location.origin+value)));try{this._parser[prop]=value}catch(e){console.log("Error setting "+prop+" = "+value)}prop==="hash"?(value=this._parser[prop],origSetter.call(this,"hash",value)):(rel=rel||value===this._parser.pathname,value=wombat.rewriteUrl(this._parser.href,rel),origSetter.call(this,"href",value))}}},Wombat.prototype.styleReplacer=function(match,n1,n2,n3,offset,string){return n1+this.rewriteUrl(n2)+n3},Wombat.prototype.domConstructorErrorChecker=function(thisObj,what,args,numRequiredArgs){var errorMsg,needArgs=typeof numRequiredArgs==="number"?numRequiredArgs:1;if(thisObj instanceof this.WBWindow?errorMsg="Failed to construct '"+what+"': Please use the 'new' operator, this DOM object constructor cannot be called as a function.":args&&args.length=0)return url;if(url.indexOf(this.wb_rel_prefix)===0&&url.indexOf("http")>1){var scheme_sep=url.indexOf(":/");return scheme_sep>0&&url[scheme_sep+2]!=="/"?url.substring(0,scheme_sep+2)+"/"+url.substring(scheme_sep+2):url}return this.getFinalUrl(true,mod,this.wb_orig_origin+url)}url.charAt(0)==="."&&(url=this.resolveRelUrl(url,doc));var prefix=this.startsWithOneOf(url.toLowerCase(),this.VALID_PREFIXES);if(prefix){var orig_host=this.replayTopHost,orig_protocol=this.replayTopProtocol,prefix_host=prefix+orig_host+"/";if(this.startsWith(url,prefix_host)){if(this.startsWith(url,this.wb_replay_prefix))return url;var curr_scheme=orig_protocol+"//",path=url.substring(prefix_host.length),rebuild=false;return path.indexOf(this.wb_rel_prefix)<0&&url.indexOf("/static/")<0&&(path=this.getFinalUrl(true,mod,WB_wombat_location.origin+"/"+path),rebuild=true),prefix!==curr_scheme&&prefix!==this.REL_PREFIX&&(rebuild=true),rebuild&&(url=useRel?"":curr_scheme+orig_host,path&&path[0]!=="/"&&(url+="/"),url+=path),url}return this.getFinalUrl(useRel,mod,url)}return prefix=this.startsWithOneOf(url,this.BAD_PREFIXES),prefix?this.getFinalUrl(useRel,mod,this.extractOriginalURL(url)):url},Wombat.prototype.rewriteUrl=function(url,useRel,mod,doc){var rewritten=this.rewriteUrl_(url,useRel,mod,doc);return this.debug_rw&&(url===rewritten?console.log("NOT REWRITTEN "+url):console.log("REWRITE: "+url+" -> "+rewritten)),rewritten},Wombat.prototype.performAttributeRewrite=function(elem,name,value,absUrlOnly){switch(name){case"innerHTML":case"outerHTML":return this.rewriteHtml(value);case"filter":return this.rewriteInlineStyle(value);case"style":return this.rewriteStyle(value);case"srcset":return this.rewriteSrcset(value,elem);}if(absUrlOnly&&!this.startsWithOneOf(value,this.VALID_PREFIXES))return value;var mod=this.rwModForElement(elem,name);return this.wbUseAFWorker&&this.WBAutoFetchWorker&&this.isSavedDataSrcSrcset(elem)&&this.WBAutoFetchWorker.preserveDataSrcset(elem),this.rewriteUrl(value,false,mod,elem.ownerDocument)},Wombat.prototype.rewriteAttr=function(elem,name,absUrlOnly){var changed=false;if(!elem||!elem.getAttribute||elem._no_rewrite||elem["_"+name])return changed;var value=this.wb_getAttribute.call(elem,name);if(!value||this.startsWith(value,"javascript:"))return changed;var new_value=this.performAttributeRewrite(elem,name,value,absUrlOnly);return new_value!==value&&(this.removeWBOSRC(elem),this.wb_setAttribute.call(elem,name,new_value),changed=true),changed},Wombat.prototype.noExceptRewriteStyle=function(style){try{return this.rewriteStyle(style)}catch(e){return style}},Wombat.prototype.rewriteStyle=function(style){if(!style)return style;var value=style;return typeof style==="object"&&(value=style.toString()),typeof value==="string"?value.replace(this.STYLE_REGEX,this.styleReplacer).replace(this.IMPORT_REGEX,this.styleReplacer).replace(this.no_wombatRe,""):value},Wombat.prototype.rewriteSrcset=function(value,elem){if(!value)return"";for(var v,split=value.split(this.srcsetRe),values=[],mod=this.rwModForElement(elem,"srcset"),i=0;i=0){var JS="javascript:";new_value="javascript:window.parent._wb_wombat.initNewWindowWombat(window);"+value.substr(11)}return new_value||(new_value=this.rewriteUrl(value,false,this.rwModForElement(elem,attrName))),new_value!==value&&(this.wb_setAttribute.call(elem,attrName,new_value),true)},Wombat.prototype.rewriteScript=function(elem){if(elem.hasAttribute("src")||!elem.textContent||!this.$wbwindow.Proxy)return this.rewriteAttr(elem,"src");if(this.skipWrapScriptBasedOnType(elem.type))return false;var text=elem.textContent.trim();return!this.skipWrapScriptTextBasedOnText(text)&&(elem.textContent=this.wrapScriptTextJsProxy(text),true)},Wombat.prototype.rewriteSVGElem=function(elem){var changed=this.rewriteAttr(elem,"filter");return changed=this.rewriteAttr(elem,"style")||changed,changed=this.rewriteAttr(elem,"xlink:href")||changed,changed=this.rewriteAttr(elem,"href")||changed,changed=this.rewriteAttr(elem,"src")||changed,changed},Wombat.prototype.rewriteElem=function(elem){var changed=false;if(!elem)return changed;if(elem instanceof SVGElement)changed=this.rewriteSVGElem(elem);else switch(elem.tagName){case"META":var maybeCSP=this.wb_getAttribute.call(elem,"http-equiv");maybeCSP&&maybeCSP.toLowerCase()==="content-security-policy"&&(this.wb_setAttribute.call(elem,"http-equiv","_"+maybeCSP),changed=true);break;case"STYLE":var new_content=this.rewriteStyle(elem.textContent);elem.textContent!==new_content&&(elem.textContent=new_content,changed=true,this.wbUseAFWorker&&this.WBAutoFetchWorker&&elem.sheet!=null&&this.WBAutoFetchWorker.deferredSheetExtraction(elem.sheet));break;case"LINK":changed=this.rewriteAttr(elem,"href"),this.wbUseAFWorker&&elem.rel==="stylesheet"&&this._addEventListener(elem,"load",this.utilFns.wbSheetMediaQChecker);break;case"IMG":changed=this.rewriteAttr(elem,"src"),changed=this.rewriteAttr(elem,"srcset")||changed,changed=this.rewriteAttr(elem,"style")||changed,this.wbUseAFWorker&&this.WBAutoFetchWorker&&elem.dataset.srcset&&this.WBAutoFetchWorker.preserveDataSrcset(elem);break;case"OBJECT":if(this.wb_info.isSW&&elem.parentElement&&elem.getAttribute("type")==="application/pdf"){for(var iframe=this.$wbwindow.document.createElement("IFRAME"),i=0;i0;)for(var child,children=rewriteQ.shift(),i=0;i"+rwString+"","text/html");if(!inner_doc||!this.nodeHasChildren(inner_doc.head)||!inner_doc.head.children[0].content)return rwString;var template=inner_doc.head.children[0];if(template._no_rewrite=true,this.recurseRewriteElem(template.content)){var new_html=template.innerHTML;if(checkEndTag){var first_elem=template.content.children&&template.content.children[0];if(first_elem){var end_tag="";this.endsWith(new_html,end_tag)&&!this.endsWith(rwString.toLowerCase(),end_tag)&&(new_html=new_html.substring(0,new_html.length-end_tag.length))}else if(rwString[0]!=="<"||rwString[rwString.length-1]!==">")return this.write_buff+=rwString,undefined}return new_html}return rwString},Wombat.prototype.rewriteHtmlFull=function(string,checkEndTag){var inner_doc=new DOMParser().parseFromString(string,"text/html");if(!inner_doc)return string;for(var changed=false,i=0;i=0)inner_doc.documentElement._no_rewrite=true,new_html=this.reconstructDocType(inner_doc.doctype)+inner_doc.documentElement.outerHTML;else{inner_doc.head._no_rewrite=true,inner_doc.body._no_rewrite=true;var headHasKids=this.nodeHasChildren(inner_doc.head),bodyHasKids=this.nodeHasChildren(inner_doc.body);if(new_html=(headHasKids?inner_doc.head.outerHTML:"")+(bodyHasKids?inner_doc.body.outerHTML:""),checkEndTag)if(inner_doc.all.length>3){var end_tag="";this.endsWith(new_html,end_tag)&&!this.endsWith(string.toLowerCase(),end_tag)&&(new_html=new_html.substring(0,new_html.length-end_tag.length))}else if(string[0]!=="<"||string[string.length-1]!==">")return void(this.write_buff+=string);new_html=this.reconstructDocType(inner_doc.doctype)+new_html}return new_html}return string},Wombat.prototype.rewriteInlineStyle=function(orig){var decoded;try{decoded=decodeURIComponent(orig)}catch(e){decoded=orig}if(decoded!==orig){var parts=this.rewriteStyle(decoded).split(",",2);return parts[0]+","+encodeURIComponent(parts[1])}return this.rewriteStyle(orig)},Wombat.prototype.rewriteCookie=function(cookie){var wombat=this,rwCookie=cookie.replace(this.wb_abs_prefix,"").replace(this.wb_rel_prefix,"");return rwCookie=rwCookie.replace(this.cookie_domain_regex,function(m,m1){var message={domain:m1,cookie:rwCookie,wb_type:"cookie"};return wombat.sendTopMessage(message,true),wombat.$wbwindow.location.hostname.indexOf(".")>=0&&!wombat.IP_RX.test(wombat.$wbwindow.location.hostname)?"Domain=."+wombat.$wbwindow.location.hostname:""}).replace(this.cookie_path_regex,function(m,m1){var rewritten=wombat.rewriteUrl(m1);return rewritten.indexOf(wombat.wb_curr_host)===0&&(rewritten=rewritten.substring(wombat.wb_curr_host.length)),"Path="+rewritten}),wombat.$wbwindow.location.protocol!=="https:"&&(rwCookie=rwCookie.replace("secure","")),rwCookie.replace(",|",",")},Wombat.prototype.rewriteWorker=function(workerUrl){if(!workerUrl)return workerUrl;workerUrl=workerUrl.toString();var isBlob=workerUrl.indexOf("blob:")===0,isJS=workerUrl.indexOf("javascript:")===0;if(!isBlob&&!isJS){if(!this.startsWithOneOf(workerUrl,this.VALID_PREFIXES)&&!this.startsWith(workerUrl,"/")&&!this.startsWithOneOf(workerUrl,this.BAD_PREFIXES)){var rurl=this.resolveRelUrl(workerUrl,this.$wbwindow.document);return this.rewriteUrl(rurl,false,"wkr_",this.$wbwindow.document)}return this.rewriteUrl(workerUrl,false,"wkr_",this.$wbwindow.document)}var workerCode=isJS?workerUrl.replace("javascript:",""):null;if(isBlob){var x=new XMLHttpRequest;this.utilFns.XHRopen.call(x,"GET",workerUrl,false),this.utilFns.XHRsend.call(x),workerCode=x.responseText.replace(this.workerBlobRe,"").replace(this.rmCheckThisInjectRe,"this")}if(this.wb_info.static_prefix||this.wb_info.ww_rw_script){var originalURL=this.$wbwindow.document.baseURI,ww_rw=this.wb_info.ww_rw_script||this.wb_info.static_prefix+"wombatWorkers.js",rw="(function() { self.importScripts('"+ww_rw+"'); new WBWombat({'prefix': '"+this.wb_abs_prefix+"', 'prefixMod': '"+this.wb_abs_prefix+"wkrf_/', 'originalURL': '"+originalURL+"'}); })();";workerCode=rw+workerCode}var blob=new Blob([workerCode],{type:"application/javascript"});return URL.createObjectURL(blob)},Wombat.prototype.rewriteTextNodeFn=function(fnThis,originalFn,argsObj){var args,deproxiedThis=this.proxyToObj(fnThis);if(argsObj.length>0&&deproxiedThis.parentElement&&deproxiedThis.parentElement.tagName==="STYLE"){args=new Array(argsObj.length);var dataIndex=argsObj.length-1;dataIndex===2?(args[0]=argsObj[0],args[1]=argsObj[1]):dataIndex===1&&(args[0]=argsObj[0]),args[dataIndex]=this.rewriteStyle(argsObj[dataIndex])}else args=argsObj;return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(deproxiedThis,args):originalFn.apply(deproxiedThis,args)},Wombat.prototype.rewriteDocWriteWriteln=function(fnThis,originalFn,argsObj){var string,thisObj=this.proxyToObj(fnThis),argLen=argsObj.length;if(argLen===0)return originalFn.call(thisObj);string=argLen===1?argsObj[0]:Array.prototype.join.call(argsObj,"");var new_buff=this.rewriteHtml(string,true),res=originalFn.call(thisObj,new_buff);return this.initNewWindowWombat(thisObj.defaultView),res},Wombat.prototype.rewriteChildNodeFn=function(fnThis,originalFn,argsObj){var thisObj=this.proxyToObj(fnThis);if(argsObj.length===0)return originalFn.call(thisObj);var newArgs=this.rewriteElementsInArguments(argsObj);return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(thisObj,newArgs):originalFn.apply(thisObj,newArgs)},Wombat.prototype.rewriteInsertAdjHTMLOrElemArgs=function(fnThis,originalFn,position,textOrElem,rwHTML){var fnThisObj=this.proxyToObj(fnThis);return fnThisObj._no_rewrite?originalFn.call(fnThisObj,position,textOrElem):rwHTML?originalFn.call(fnThisObj,position,this.rewriteHtml(textOrElem)):(this.rewriteElemComplete(textOrElem),originalFn.call(fnThisObj,position,textOrElem))},Wombat.prototype.rewriteSetTimeoutInterval=function(fnThis,originalFn,argsObj){var rw=this.isString(argsObj[0]),args=rw?new Array(argsObj.length):argsObj;if(rw){args[0]=this.$wbwindow.Proxy?this.wrapScriptTextJsProxy(argsObj[0]):argsObj[0].replace(/\blocation\b/g,"WB_wombat_$&");for(var i=1;i0&&cssStyleValueOverride(this.$wbwindow.CSSStyleValue,"parse"),this.$wbwindow.CSSStyleValue.parseAll&&this.$wbwindow.CSSStyleValue.parseAll.toString().indexOf("[native code]")>0&&cssStyleValueOverride(this.$wbwindow.CSSStyleValue,"parseAll")}if(this.$wbwindow.CSSKeywordValue&&this.$wbwindow.CSSKeywordValue.prototype){var oCSSKV=this.$wbwindow.CSSKeywordValue;this.$wbwindow.CSSKeywordValue=function(CSSKeywordValue_){return function CSSKeywordValue(cssValue){return wombat.domConstructorErrorChecker(this,"CSSKeywordValue",arguments),new CSSKeywordValue_(wombat.rewriteStyle(cssValue))}}(this.$wbwindow.CSSKeywordValue),this.$wbwindow.CSSKeywordValue.prototype=oCSSKV.prototype,Object.defineProperty(this.$wbwindow.CSSKeywordValue.prototype,"constructor",{value:this.$wbwindow.CSSKeywordValue}),addToStringTagToClass(this.$wbwindow.CSSKeywordValue,"CSSKeywordValue")}if(this.$wbwindow.StylePropertyMap&&this.$wbwindow.StylePropertyMap.prototype){var originalSet=this.$wbwindow.StylePropertyMap.prototype.set;this.$wbwindow.StylePropertyMap.prototype.set=function set(){if(arguments.length<=1)return originalSet.__WB_orig_apply?originalSet.__WB_orig_apply(this,arguments):originalSet.apply(this,arguments);var newArgs=new Array(arguments.length);newArgs[0]=arguments[0];for(var i=1;i")&&(array[0]=wombat.rewriteHtml(array[0]),options.type="text/html"),new Blob_(array,options)}}(this.$wbwindow.Blob),this.$wbwindow.Blob.prototype=orig_blob.prototype}},Wombat.prototype.initWSOverride=function(){this.$wbwindow.WebSocket&&this.$wbwindow.WebSocket.prototype&&(this.$wbwindow.WebSocket=function(WebSocket_){function WebSocket(url,protocols){this.addEventListener=function(){},this.removeEventListener=function(){},this.close=function(){},this.send=function(data){console.log("ws send",data)},this.protocol=protocols&&protocols.length?protocols[0]:"",this.url=url,this.readyState=0}return WebSocket.CONNECTING=0,WebSocket.OPEN=1,WebSocket.CLOSING=2,WebSocket.CLOSED=3,WebSocket}(this.$wbwindow.WebSocket),Object.defineProperty(this.$wbwindow.WebSocket.prototype,"constructor",{value:this.$wbwindow.WebSocket}),addToStringTagToClass(this.$wbwindow.WebSocket,"WebSocket"))},Wombat.prototype.initDocTitleOverride=function(){var orig_get_title=this.getOrigGetter(this.$wbwindow.document,"title"),orig_set_title=this.getOrigSetter(this.$wbwindow.document,"title"),wombat=this,set_title=function title(value){var res=orig_set_title.call(this,value),message={wb_type:"title",title:value};return wombat.sendTopMessage(message),res};this.defProp(this.$wbwindow.document,"title",set_title,orig_get_title)},Wombat.prototype.initFontFaceOverride=function(){if(this.$wbwindow.FontFace){var wombat=this,origFontFace=this.$wbwindow.FontFace;this.$wbwindow.FontFace=function(FontFace_){return function FontFace(family,source,descriptors){wombat.domConstructorErrorChecker(this,"FontFace",arguments,2);var rwSource=source;return source!=null&&(typeof source==="string"?rwSource=wombat.rewriteInlineStyle(source):rwSource=wombat.rewriteInlineStyle(source.toString())),new FontFace_(family,rwSource,descriptors)}}(this.$wbwindow.FontFace),this.$wbwindow.FontFace.prototype=origFontFace.prototype,Object.defineProperty(this.$wbwindow.FontFace.prototype,"constructor",{value:this.$wbwindow.FontFace}),addToStringTagToClass(this.$wbwindow.FontFace,"FontFace")}},Wombat.prototype.initFixedRatio=function(value){try{this.$wbwindow.devicePixelRatio=value}catch(e){}if(Object.defineProperty)try{Object.defineProperty(this.$wbwindow,"devicePixelRatio",{value:value,writable:false})}catch(e){}},Wombat.prototype.initPaths=function(wbinfo){wbinfo.wombat_opts=wbinfo.wombat_opts||{},Object.assign(this.wb_info,wbinfo),this.wb_opts=wbinfo.wombat_opts,this.wb_replay_prefix=wbinfo.prefix,this.wb_is_proxy=wbinfo.proxy_magic||!this.wb_replay_prefix,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_curr_host=this.$wbwindow.location.protocol+"//"+this.$wbwindow.location.host,this.wb_info.wombat_opts=this.wb_info.wombat_opts||{},this.wb_orig_scheme=wbinfo.wombat_scheme+"://",this.wb_orig_origin=this.wb_orig_scheme+wbinfo.wombat_host,this.wb_abs_prefix=this.wb_replay_prefix,this.wb_capture_date_part=!wbinfo.is_live&&wbinfo.wombat_ts?"/"+wbinfo.wombat_ts+"/":"",this.initBadPrefixes(this.wb_replay_prefix),this.initCookiePreset()},Wombat.prototype.initSeededRandom=function(seed){this.$wbwindow.Math.seed=parseInt(seed);var wombat=this;this.$wbwindow.Math.random=function random(){return wombat.$wbwindow.Math.seed=(wombat.$wbwindow.Math.seed*9301+49297)%233280,wombat.$wbwindow.Math.seed/233280}},Wombat.prototype.initHistoryOverrides=function(){this.overrideHistoryFunc("pushState"),this.overrideHistoryFunc("replaceState");var wombat=this;this.$wbwindow.addEventListener("popstate",function(event){wombat.sendHistoryUpdate(wombat.$wbwindow.WB_wombat_location.href,wombat.$wbwindow.document.title)})},Wombat.prototype.initCookiePreset=function(){if(this.wb_info.presetCookie)for(var splitCookies=this.wb_info.presetCookie.split(";"),i=0;i2&&!this.__WB_xhr_open_arguments[2]&&navigator.userAgent.indexOf("Firefox")===-1&&(this.__WB_xhr_open_arguments[2]=true,console.warn("wombat.js: Sync XHR not supported in SW-based replay in this browser, converted to async")),this._no_rewrite||(this.__WB_xhr_open_arguments[1]=wombat.rewriteUrl(this.__WB_xhr_open_arguments[1])),origOpen.apply(this,this.__WB_xhr_open_arguments),!wombat.startsWith(this.__WB_xhr_open_arguments[1],"data:")){for(const[name,value]of this.__WB_xhr_headers.entries())origSetRequestHeader.call(this,name,value);origSetRequestHeader.call(this,"X-Pywb-Requested-With","XMLHttpRequest")}return origSend.call(this,value)}}else if(this.$wbwindow.XMLHttpRequest.prototype.open){var origXMLHttpOpen=this.$wbwindow.XMLHttpRequest.prototype.open;this.utilFns.XHRopen=origXMLHttpOpen,this.utilFns.XHRsend=this.$wbwindow.XMLHttpRequest.prototype.send,this.$wbwindow.XMLHttpRequest.prototype.open=function open(method,url,async,user,password){var rwURL=this._no_rewrite?url:wombat.rewriteUrl(url),openAsync=true;async==null||async||(openAsync=false),origXMLHttpOpen.call(this,method,rwURL,openAsync,user,password),wombat.startsWith(rwURL,"data:")||this.setRequestHeader("X-Pywb-Requested-With","XMLHttpRequest")}}if(this.$wbwindow.fetch){var orig_fetch=this.$wbwindow.fetch;this.$wbwindow.fetch=function fetch(input,init_opts){var rwInput=input,inputType=typeof input;if(inputType==="string")rwInput=wombat.rewriteUrl(input);else if(inputType==="object"&&input.url){var new_url=wombat.rewriteUrl(input.url);new_url!==input.url&&(rwInput=new Request(new_url,init_opts))}else inputType==="object"&&input.href&&(rwInput=wombat.rewriteUrl(input.href));if(init_opts||(init_opts={}),init_opts.credentials===undefined)try{init_opts.credentials="include"}catch(e){}return orig_fetch.call(wombat.proxyToObj(this),rwInput,init_opts)}}if(this.$wbwindow.Request&&this.$wbwindow.Request.prototype){var orig_request=this.$wbwindow.Request;this.$wbwindow.Request=function(Request_){return function Request(input,init_opts){wombat.domConstructorErrorChecker(this,"Request",arguments);var newInitOpts=init_opts||{},newInput=input,inputType=typeof input;switch(inputType){case"string":newInput=wombat.rewriteUrl(input);break;case"object":if(newInput=input,input.url){var new_url=wombat.rewriteUrl(input.url);new_url!==input.url&&(newInput=new Request_(new_url,input))}else input.href&&(newInput=wombat.rewriteUrl(input.toString(),true));}return newInitOpts.credentials="include",new Request_(newInput,newInitOpts)}}(this.$wbwindow.Request),this.$wbwindow.Request.prototype=orig_request.prototype,Object.defineProperty(this.$wbwindow.Request.prototype,"constructor",{value:this.$wbwindow.Request})}if(this.$wbwindow.Response&&this.$wbwindow.Response.prototype){var originalRedirect=this.$wbwindow.Response.prototype.redirect;this.$wbwindow.Response.prototype.redirect=function redirect(url,status){var rwURL=wombat.rewriteUrl(url,true,null,wombat.$wbwindow.document);return originalRedirect.call(this,rwURL,status)}}if(this.$wbwindow.EventSource&&this.$wbwindow.EventSource.prototype){var origEventSource=this.$wbwindow.EventSource;this.$wbwindow.EventSource=function(EventSource_){return function EventSource(url,configuration){wombat.domConstructorErrorChecker(this,"EventSource",arguments);var rwURL=url;return url!=null&&(rwURL=wombat.rewriteUrl(url)),new EventSource_(rwURL,configuration)}}(this.$wbwindow.EventSource),this.$wbwindow.EventSource.prototype=origEventSource.prototype,Object.defineProperty(this.$wbwindow.EventSource.prototype,"constructor",{value:this.$wbwindow.EventSource}),addToStringTagToClass(this.$wbwindow.EventSource,"EventSource")}},Wombat.prototype.initElementGetSetAttributeOverride=function(){if(!this.wb_opts.skip_setAttribute&&this.$wbwindow.Element&&this.$wbwindow.Element.prototype){var wombat=this,ElementProto=this.$wbwindow.Element.prototype;if(ElementProto.setAttribute){var orig_setAttribute=ElementProto.setAttribute;ElementProto._orig_setAttribute=orig_setAttribute,ElementProto.setAttribute=function setAttribute(name,value){var rwValue=value;if(name&&typeof rwValue==="string"){var lowername=name.toLowerCase();if(this.tagName==="LINK"&&lowername==="href"&&rwValue.indexOf("data:text/css")===0)rwValue=wombat.rewriteInlineStyle(value);else if(lowername==="style")rwValue=wombat.rewriteStyle(value);else if(lowername==="srcset"||lowername==="imagesrcset"&&this.tagName==="LINK")rwValue=wombat.rewriteSrcset(value,this);else{var shouldRW=wombat.shouldRewriteAttr(this.tagName,lowername);shouldRW&&(wombat.removeWBOSRC(this),!this._no_rewrite&&(rwValue=wombat.rewriteUrl(value,false,wombat.rwModForElement(this,lowername))))}}return orig_setAttribute.call(this,name,rwValue)}}if(ElementProto.getAttribute){var orig_getAttribute=ElementProto.getAttribute;this.wb_getAttribute=orig_getAttribute,ElementProto.getAttribute=function getAttribute(name){var result=orig_getAttribute.call(this,name);if(result===null)return result;var lowerName=name;if(name&&(lowerName=name.toLowerCase()),wombat.shouldRewriteAttr(this.tagName,lowerName)){var maybeWBOSRC=wombat.retrieveWBOSRC(this);return maybeWBOSRC?maybeWBOSRC:wombat.extractOriginalURL(result)}return wombat.startsWith(lowerName,"data-")&&wombat.startsWithOneOf(result,wombat.wb_prefixes)?wombat.extractOriginalURL(result):result}}}},Wombat.prototype.initSvgImageOverrides=function(){if(this.$wbwindow.SVGImageElement){var svgImgProto=this.$wbwindow.SVGImageElement.prototype,orig_getAttr=svgImgProto.getAttribute,orig_getAttrNS=svgImgProto.getAttributeNS,orig_setAttr=svgImgProto.setAttribute,orig_setAttrNS=svgImgProto.setAttributeNS,wombat=this;svgImgProto.getAttribute=function getAttribute(name){var value=orig_getAttr.call(this,name);return name.indexOf("xlink:href")>=0||name==="href"?wombat.extractOriginalURL(value):value},svgImgProto.getAttributeNS=function getAttributeNS(ns,name){var value=orig_getAttrNS.call(this,ns,name);return name.indexOf("xlink:href")>=0||name==="href"?wombat.extractOriginalURL(value):value},svgImgProto.setAttribute=function setAttribute(name,value){var rwValue=value;return(name.indexOf("xlink:href")>=0||name==="href")&&(rwValue=wombat.rewriteUrl(value)),orig_setAttr.call(this,name,rwValue)},svgImgProto.setAttributeNS=function setAttributeNS(ns,name,value){var rwValue=value;return(name.indexOf("xlink:href")>=0||name==="href")&&(rwValue=wombat.rewriteUrl(value)),orig_setAttrNS.call(this,ns,name,rwValue)}}},Wombat.prototype.initCreateElementNSFix=function(){if(this.$wbwindow.document.createElementNS&&this.$wbwindow.Document.prototype.createElementNS){var orig_createElementNS=this.$wbwindow.document.createElementNS,wombat=this,createElementNS=function createElementNS(namespaceURI,qualifiedName){return orig_createElementNS.call(wombat.proxyToObj(this),wombat.extractOriginalURL(namespaceURI),qualifiedName)};this.$wbwindow.Document.prototype.createElementNS=createElementNS,this.$wbwindow.document.createElementNS=createElementNS}},Wombat.prototype.initInsertAdjacentElementHTMLOverrides=function(){var Element=this.$wbwindow.Element;if(Element&&Element.prototype){var elementProto=Element.prototype,rewriteFn=this.rewriteInsertAdjHTMLOrElemArgs;if(elementProto.insertAdjacentHTML){var origInsertAdjacentHTML=elementProto.insertAdjacentHTML;elementProto.insertAdjacentHTML=function insertAdjacentHTML(position,text){return rewriteFn(this,origInsertAdjacentHTML,position,text,true)}}if(elementProto.insertAdjacentElement){var origIAdjElem=elementProto.insertAdjacentElement;elementProto.insertAdjacentElement=function insertAdjacentElement(position,element){return rewriteFn(this,origIAdjElem,position,element,false)}}}},Wombat.prototype.initDomOverride=function(){var Node=this.$wbwindow.Node;if(Node&&Node.prototype){var rewriteFn=this.rewriteNodeFuncArgs;if(Node.prototype.appendChild){var originalAppendChild=Node.prototype.appendChild;Node.prototype.appendChild=function appendChild(newNode,oldNode){return rewriteFn(this,originalAppendChild,newNode,oldNode)}}if(Node.prototype.insertBefore){var originalInsertBefore=Node.prototype.insertBefore;Node.prototype.insertBefore=function insertBefore(newNode,oldNode){return rewriteFn(this,originalInsertBefore,newNode,oldNode)}}if(Node.prototype.replaceChild){var originalReplaceChild=Node.prototype.replaceChild;Node.prototype.replaceChild=function replaceChild(newNode,oldNode){return rewriteFn(this,originalReplaceChild,newNode,oldNode)}}this.overridePropToProxy(Node.prototype,"ownerDocument"),this.overridePropToProxy(this.$wbwindow.HTMLHtmlElement.prototype,"parentNode"),this.overridePropToProxy(this.$wbwindow.Event.prototype,"target")}this.$wbwindow.Element&&this.$wbwindow.Element.prototype&&(this.overrideParentNodeAppendPrepend(this.$wbwindow.Element),this.overrideChildNodeInterface(this.$wbwindow.Element,false)),this.$wbwindow.DocumentFragment&&this.$wbwindow.DocumentFragment.prototype&&this.overrideParentNodeAppendPrepend(this.$wbwindow.DocumentFragment)},Wombat.prototype.initDocOverrides=function($document){if(Object.defineProperty){this.overrideReferrer($document),this.defGetterProp($document,"origin",function origin(){return this.WB_wombat_location.origin}),this.defGetterProp(this.$wbwindow,"origin",function origin(){return this.WB_wombat_location.origin});var wombat=this,domain_setter=function domain(val){var loc=this.WB_wombat_location;loc&&wombat.endsWith(loc.hostname,val)&&(this.__wb_domain=val)},domain_getter=function domain(){return this.__wb_domain||this.WB_wombat_location.hostname};this.defProp($document,"domain",domain_setter,domain_getter)}},Wombat.prototype.initDocWriteOpenCloseOverride=function(){if(this.$wbwindow.DOMParser){var DocumentProto=this.$wbwindow.Document.prototype,$wbDocument=this.$wbwindow.document,docWriteWritelnRWFn=this.rewriteDocWriteWriteln,orig_doc_write=$wbDocument.write,new_write=function write(){return docWriteWritelnRWFn(this,orig_doc_write,arguments)};$wbDocument.write=new_write,DocumentProto.write=new_write;var orig_doc_writeln=$wbDocument.writeln,new_writeln=function writeln(){return docWriteWritelnRWFn(this,orig_doc_writeln,arguments)};$wbDocument.writeln=new_writeln,DocumentProto.writeln=new_writeln;var wombat=this,orig_doc_open=$wbDocument.open,new_open=function open(){var res,thisObj=wombat.proxyToObj(this);if(arguments.length===3){var rwUrl=wombat.rewriteUrl(arguments[0],false,"mp_");res=orig_doc_open.call(thisObj,rwUrl,arguments[1],arguments[2]),wombat.initNewWindowWombat(res,arguments[0])}else res=orig_doc_open.call(thisObj),wombat.initNewWindowWombat(thisObj.defaultView);return res};$wbDocument.open=new_open,DocumentProto.open=new_open;var originalClose=$wbDocument.close,newClose=function close(){var thisObj=wombat.proxyToObj(this);return wombat.initNewWindowWombat(thisObj.defaultView),originalClose.__WB_orig_apply?originalClose.__WB_orig_apply(thisObj,arguments):originalClose.apply(thisObj,arguments)};$wbDocument.close=newClose,DocumentProto.close=newClose;var oBodyGetter=this.getOrigGetter(DocumentProto,"body"),oBodySetter=this.getOrigSetter(DocumentProto,"body");oBodyGetter&&oBodySetter&&this.defProp(DocumentProto,"body",function body(newBody){return newBody&&(newBody instanceof HTMLBodyElement||newBody instanceof HTMLFrameSetElement)&&wombat.rewriteElemComplete(newBody),oBodySetter.call(wombat.proxyToObj(this),newBody)},oBodyGetter)}},Wombat.prototype.initIframeWombat=function(iframe){var win;win=iframe._get_contentWindow?iframe._get_contentWindow.call(iframe):iframe.contentWindow;try{if(!win||win===this.$wbwindow||win._skip_wombat||win._wb_wombat)return}catch(e){return}var src=iframe.src;this.initNewWindowWombat(win,src)},Wombat.prototype.initNewWindowWombat=function(win,src){var fullWombat=false;if(win&&!win._wb_wombat){if((!src||src===""||this.startsWithOneOf(src,["about:blank","javascript:"]))&&(fullWombat=true),!fullWombat&&this.wb_info.isSW){var origURL=this.extractOriginalURL(src);(origURL==="about:blank"||origURL.startsWith("srcdoc:")||origURL.startsWith("blob:"))&&(fullWombat=true)}if(fullWombat){var newInfo={};Object.assign(newInfo,this.wb_info);var wombat=new Wombat(win,newInfo);win._wb_wombat=wombat.wombatInit()}else this.initProtoPmOrigin(win),this.initPostMessageOverride(win),this.initMessageEventOverride(win),this.initCheckThisFunc(win),this.initImportWrapperFunc(win)}},Wombat.prototype.initTimeoutIntervalOverrides=function(){var rewriteFn=this.rewriteSetTimeoutInterval;if(this.$wbwindow.setTimeout&&!this.$wbwindow.setTimeout.__$wbpatched$__){var originalSetTimeout=this.$wbwindow.setTimeout;this.$wbwindow.setTimeout=function setTimeout(){return rewriteFn(this,originalSetTimeout,arguments)},this.$wbwindow.setTimeout.__$wbpatched$__=true}if(this.$wbwindow.setInterval&&!this.$wbwindow.setInterval.__$wbpatched$__){var originalSetInterval=this.$wbwindow.setInterval;this.$wbwindow.setInterval=function setInterval(){return rewriteFn(this,originalSetInterval,arguments)},this.$wbwindow.setInterval.__$wbpatched$__=true}},Wombat.prototype.initWorkerOverrides=function(){var wombat=this;if(this.$wbwindow.Worker&&!this.$wbwindow.Worker._wb_worker_overriden){var orig_worker=this.$wbwindow.Worker;this.$wbwindow.Worker=function(Worker_){return function Worker(url,options){return wombat.domConstructorErrorChecker(this,"Worker",arguments),new Worker_(wombat.rewriteWorker(url),options)}}(orig_worker),this.$wbwindow.Worker.prototype=orig_worker.prototype,Object.defineProperty(this.$wbwindow.Worker.prototype,"constructor",{value:this.$wbwindow.Worker}),this.$wbwindow.Worker._wb_worker_overriden=true}if(this.$wbwindow.SharedWorker&&!this.$wbwindow.SharedWorker.__wb_sharedWorker_overriden){var oSharedWorker=this.$wbwindow.SharedWorker;this.$wbwindow.SharedWorker=function(SharedWorker_){return function SharedWorker(url,options){return wombat.domConstructorErrorChecker(this,"SharedWorker",arguments),new SharedWorker_(wombat.rewriteWorker(url),options)}}(oSharedWorker),this.$wbwindow.SharedWorker.prototype=oSharedWorker.prototype,Object.defineProperty(this.$wbwindow.SharedWorker.prototype,"constructor",{value:this.$wbwindow.SharedWorker}),this.$wbwindow.SharedWorker.__wb_sharedWorker_overriden=true}if(this.$wbwindow.ServiceWorkerContainer&&this.$wbwindow.ServiceWorkerContainer.prototype&&this.$wbwindow.ServiceWorkerContainer.prototype.register){var orig_register=this.$wbwindow.ServiceWorkerContainer.prototype.register;this.$wbwindow.ServiceWorkerContainer.prototype.register=function register(scriptURL,options){var newScriptURL=new URL(scriptURL,wombat.$wbwindow.document.baseURI).href,mod=wombat.getPageUnderModifier();return options&&options.scope?options.scope=wombat.rewriteUrl(options.scope,false,mod):options={scope:wombat.rewriteUrl("/",false,mod)},orig_register.call(this,wombat.rewriteUrl(newScriptURL,false,"sw_"),options)}}if(this.$wbwindow.Worklet&&this.$wbwindow.Worklet.prototype&&this.$wbwindow.Worklet.prototype.addModule&&!this.$wbwindow.Worklet.__wb_workerlet_overriden){var oAddModule=this.$wbwindow.Worklet.prototype.addModule;this.$wbwindow.Worklet.prototype.addModule=function addModule(moduleURL,options){var rwModuleURL=wombat.rewriteUrl(moduleURL,false,"js_");return oAddModule.call(this,rwModuleURL,options)},this.$wbwindow.Worklet.__wb_workerlet_overriden=true}},Wombat.prototype.initLocOverride=function(loc,oSetter,oGetter){if(Object.defineProperty)for(var prop,i=0;i=0&&props.splice(foundInx,1);return props}})}catch(e){console.log(e)}},Wombat.prototype.initHashChange=function(){if(this.$wbwindow.__WB_top_frame){var wombat=this,receive_hash_change=function receive_hash_change(event){if(event.data&&event.data.from_top){var message=event.data.message;message.wb_type&&(message.wb_type!=="outer_hashchange"||wombat.$wbwindow.location.hash==message.hash||(wombat.$wbwindow.location.hash=message.hash))}},send_hash_change=function send_hash_change(){var message={wb_type:"hashchange",hash:wombat.$wbwindow.location.hash};wombat.sendTopMessage(message)};this.$wbwindow.addEventListener("message",receive_hash_change),this.$wbwindow.addEventListener("hashchange",send_hash_change)}},Wombat.prototype.initPostMessageOverride=function($wbwindow){if($wbwindow.postMessage&&!$wbwindow.__orig_postMessage){var orig=$wbwindow.postMessage,wombat=this;$wbwindow.__orig_postMessage=orig;var postmessage_rewritten=function postMessage(message,targetOrigin,transfer,from_top){var from,src_id,this_obj=wombat.proxyToObj(this);if(this_obj||(this_obj=$wbwindow,this_obj.__WB_source=$wbwindow),this_obj.__WB_source&&this_obj.__WB_source.WB_wombat_location){var source=this_obj.__WB_source;if(from=source.WB_wombat_location.origin,this_obj.__WB_win_id||(this_obj.__WB_win_id={},this_obj.__WB_counter=0),!source.__WB_id){var id=this_obj.__WB_counter;source.__WB_id=id+source.WB_wombat_location.href,this_obj.__WB_counter+=1}this_obj.__WB_win_id[source.__WB_id]=source,src_id=source.__WB_id,this_obj.__WB_source=undefined}else from=window.WB_wombat_location.origin;var to_origin=targetOrigin;to_origin===this_obj.location.origin&&(to_origin=from);var new_message={from:from,to_origin:to_origin,src_id:src_id,message:message,from_top:from_top};if(targetOrigin!=="*"){if(this_obj.location.origin==="null"||this_obj.location.origin==="")return;targetOrigin=this_obj.location.origin}return orig.call(this_obj,new_message,targetOrigin,transfer)};$wbwindow.postMessage=postmessage_rewritten,$wbwindow.Window.prototype.postMessage=postmessage_rewritten;var eventTarget=null;eventTarget=$wbwindow.EventTarget&&$wbwindow.EventTarget.prototype?$wbwindow.EventTarget.prototype:$wbwindow;var _oAddEventListener=eventTarget.addEventListener;eventTarget.addEventListener=function addEventListener(type,listener,useCapture){var rwListener,obj=wombat.proxyToObj(this);if(type==="message"?rwListener=wombat.message_listeners.add_or_get(listener,function(){return wrapEventListener(listener,obj,wombat)}):type==="storage"?wombat.storage_listeners.add_or_get(listener,function(){return wrapSameOriginEventListener(listener,obj)}):rwListener=listener,rwListener)return _oAddEventListener.call(obj,type,rwListener,useCapture)};var _oRemoveEventListener=eventTarget.removeEventListener;eventTarget.removeEventListener=function removeEventListener(type,listener,useCapture){var rwListener,obj=wombat.proxyToObj(this);if(type==="message"?rwListener=wombat.message_listeners.remove(listener):type==="storage"?wombat.storage_listeners.remove(listener):rwListener=listener,rwListener)return _oRemoveEventListener.call(obj,type,rwListener,useCapture)};var override_on_prop=function(onevent,wrapperFN){var orig_setter=wombat.getOrigSetter($wbwindow,onevent),setter=function(value){this["__orig_"+onevent]=value;var obj=wombat.proxyToObj(this),listener=value?wrapperFN(value,obj,wombat):value;return orig_setter.call(obj,listener)},getter=function(){return this["__orig_"+onevent]};wombat.defProp($wbwindow,onevent,setter,getter)};override_on_prop("onmessage",wrapEventListener),override_on_prop("onstorage",wrapSameOriginEventListener)}},Wombat.prototype.initMessageEventOverride=function($wbwindow){!$wbwindow.MessageEvent||$wbwindow.MessageEvent.prototype.__extended||(this.addEventOverride("target"),this.addEventOverride("srcElement"),this.addEventOverride("currentTarget"),this.addEventOverride("eventPhase"),this.addEventOverride("path"),this.overridePropToProxy($wbwindow.MessageEvent.prototype,"source"),$wbwindow.MessageEvent.prototype.__extended=true)},Wombat.prototype.initUIEventsOverrides=function(){this.overrideAnUIEvent("UIEvent"),this.overrideAnUIEvent("MouseEvent"),this.overrideAnUIEvent("TouchEvent"),this.overrideAnUIEvent("FocusEvent"),this.overrideAnUIEvent("KeyboardEvent"),this.overrideAnUIEvent("WheelEvent"),this.overrideAnUIEvent("InputEvent"),this.overrideAnUIEvent("CompositionEvent")},Wombat.prototype.initOpenOverride=function(){var orig=this.$wbwindow.open;this.$wbwindow.Window.prototype.open&&(orig=this.$wbwindow.Window.prototype.open);var wombat=this,open_rewritten=function open(strUrl,strWindowName,strWindowFeatures){strWindowName&&(strWindowName=wombat.rewriteAttrTarget(strWindowName));var rwStrUrl=wombat.rewriteUrl(strUrl,false),res=orig.call(wombat.proxyToObj(this),rwStrUrl,strWindowName,strWindowFeatures);return wombat.initNewWindowWombat(res,strUrl),res};this.$wbwindow.open=open_rewritten,this.$wbwindow.Window.prototype.open&&(this.$wbwindow.Window.prototype.open=open_rewritten);for(var i=0;i(r+=String.fromCharCode(n),r),""):t?t.toString():"";try{return"__wb_post_data="+btoa(e)}catch{return"__wb_post_data="}}function w(t){function o(a){return a instanceof Uint8Array&&(a=new TextDecoder().decode(a)),a}let{method:e,headers:r,postData:n}=t;if(e==="GET")return!1;let i=(r.get("content-type")||"").split(";")[0],s="";switch(i){case"application/x-www-form-urlencoded":s=o(n);break;case"application/json":s=c(o(n));break;case"text/plain":try{s=c(o(n),!1)}catch{s=u(n)}break;case"multipart/form-data":{let a=r.get("content-type");if(!a)throw new Error("utils cannot call postToGetURL when missing content-type header");s=g(o(n),a);break}default:s=u(n);}return s!==null&&(t.url=f(t.url,s,t.method),t.method="GET",t.requestBody=s,!0)}function f(t,e,r){if(!r)return t;let n=t.indexOf("?")>0?"&":"?";return`${t}${n}__wb_method=${r}&${e}`}function p(t,e=!0){if(typeof t=="string")try{t=JSON.parse(t)}catch{t={}}let r=new URLSearchParams,n={},i=o=>r.has(o)?(o in n||(n[o]=1),o+"."+ ++n[o]+"_"):o;try{JSON.stringify(t,(o,s)=>(["object","function"].includes(typeof s)||r.set(i(o),s),s))}catch(o){if(!e)throw o}return r}function y(t,e){let r=new URLSearchParams;t instanceof Uint8Array&&(t=new TextDecoder().decode(t));try{let n=e.split("boundary=")[1],i=t.split(new RegExp("-*"+n+"-*","mi"));for(let o of i){let s=o.trim().match(/name="([^"]+)"\r\n\r\n(.*)/im);s&&r.set(s[1],s[2])}}catch{}return r}function c(t,e=!0){return p(t,e).toString()}function g(t,e){return y(t,e).toString()}function Wombat($wbwindow,wbinfo){if(!(this instanceof Wombat))return new Wombat($wbwindow,wbinfo);this.debug_rw=false,this.$wbwindow=$wbwindow,this.WBWindow=Window,this.origHost=$wbwindow.location.host,this.origHostname=$wbwindow.location.hostname,this.origProtocol=$wbwindow.location.protocol,this.HTTP_PREFIX="http://",this.HTTPS_PREFIX="https://",this.REL_PREFIX="//",this.VALID_PREFIXES=[this.HTTP_PREFIX,this.HTTPS_PREFIX,this.REL_PREFIX],this.IGNORE_PREFIXES=["#","about:","data:","blob:","mailto:","javascript:","{","*"],"ignore_prefixes"in wbinfo&&(this.IGNORE_PREFIXES=this.IGNORE_PREFIXES.concat(wbinfo.ignore_prefixes)),this.WB_CHECK_THIS_FUNC="_____WB$wombat$check$this$function_____",this.WB_ASSIGN_FUNC="_____WB$wombat$assign$function_____",this.wb_setAttribute=$wbwindow.Element.prototype.setAttribute,this.wb_getAttribute=$wbwindow.Element.prototype.getAttribute,this.wb_funToString=Function.prototype.toString,this.WBAutoFetchWorker=null,this.wbUseAFWorker=wbinfo.enable_auto_fetch&&$wbwindow.Worker!=null&&wbinfo.is_live,this.wb_rel_prefix="",this.wb_wombat_updating=false,this.message_listeners=new FuncMap,this.storage_listeners=new FuncMap,this.linkAsTypes={script:"js_",worker:"js_",style:"cs_",image:"im_",document:"if_",fetch:"mp_",font:"oe_",audio:"oe_",video:"oe_",embed:"oe_",object:"oe_",track:"oe_","":"mp_",null:"mp_",undefined:"mp_"},this.linkTagMods={linkRelToAs:{import:this.linkAsTypes,preload:this.linkAsTypes},stylesheet:"cs_",null:"mp_",undefined:"mp_","":"mp_"},this.tagToMod={A:{href:"mp_"},AREA:{href:"mp_"},AUDIO:{src:"oe_",poster:"im_"},BASE:{href:"mp_"},EMBED:{src:"oe_"},FORM:{action:"mp_"},FRAME:{src:"fr_"},IFRAME:{src:"if_"},IMAGE:{href:"im_","xlink:href":"im_"},IMG:{src:"im_",srcset:"im_"},INPUT:{src:"oe_"},INS:{cite:"mp_"},META:{content:"mp_"},OBJECT:{data:"oe_",codebase:"oe_"},Q:{cite:"mp_"},SCRIPT:{src:"js_","xlink:href":"js_"},SOURCE:{src:"oe_",srcset:"oe_"},TRACK:{src:"oe_"},VIDEO:{src:"oe_",poster:"im_"},image:{href:"im_","xlink:href":"im_"}},this.URL_PROPS=["href","hash","pathname","host","hostname","protocol","origin","search","port"],this.wb_info=wbinfo,this.wb_opts=wbinfo.wombat_opts,this.wb_replay_prefix=wbinfo.prefix,this.wb_is_proxy=this.wb_info.proxy_magic||!this.wb_replay_prefix,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_curr_host=$wbwindow.location.protocol+"//"+$wbwindow.location.host,this.wb_info.wombat_opts=this.wb_info.wombat_opts||{},this.wb_orig_scheme=this.wb_info.wombat_scheme+"://",this.wb_orig_origin=this.wb_orig_scheme+this.wb_info.wombat_host,this.wb_abs_prefix=this.wb_replay_prefix,this.wb_capture_date_part="",!this.wb_info.is_live&&this.wb_info.wombat_ts&&(this.wb_capture_date_part="/"+this.wb_info.wombat_ts+"/"),this.BAD_PREFIXES=["http:"+this.wb_replay_prefix,"https:"+this.wb_replay_prefix,"http:/"+this.wb_replay_prefix,"https:/"+this.wb_replay_prefix],this.hostnamePortRe=/^[\w-]+(\.[\w-_]+)+(:\d+)(\/|$)/,this.ipPortRe=/^\d+\.\d+\.\d+\.\d+(:\d+)?(\/|$)/,this.workerBlobRe=/__WB_pmw\(.*?\)\.(?=postMessage\()/g,this.rmCheckThisInjectRe=/_____WB\$wombat\$check\$this\$function_____\(.*?\)/g,this.STYLE_REGEX=/(url\s*\(\s*[\\"']*)([^)'"]+)([\\"']*\s*\))/gi,this.IMPORT_REGEX=/(@import\s*[\\"']*)([^)'";]+)([\\"']*\s*;?)/gi,this.IMPORT_JS_REGEX=/^(import\s*\(['"]+)([^'"]+)(["'])/i,this.no_wombatRe=/WB_wombat_/g,this.srcsetRe=/\s*(\S*\s+[\d.]+[wx]),|(?:\s*,(?:\s+|(?=https?:)))/,this.cookie_path_regex=/\bPath='?"?([^;'"\s]+)/i,this.cookie_domain_regex=/\bDomain=([^;'"\s]+)/i,this.cookie_expires_regex=/\bExpires=([^;'"]+)/gi,this.SetCookieRe=/,(?![|])/,this.IP_RX=/^(\d)+\.(\d)+\.(\d)+\.(\d)+$/,this.FullHTMLRegex=/^\s*<(?:html|head|body|!doctype html)/i,this.IsTagRegex=/^\s*=0){var fnMapping=this._map.splice(idx,1);return fnMapping[0][1]}return null},FuncMap.prototype.map=function(param){for(var i=0;i0&&afw.preserveMedia(media)})},AutoFetcher.prototype.terminate=function(){this.worker.terminate()},AutoFetcher.prototype.justFetch=function(urls){this.worker.postMessage({type:"fetch-all",values:urls})},AutoFetcher.prototype.fetchAsPage=function(url,originalUrl,title){if(url){var headers={"X-Wombat-History-Page":originalUrl};if(title){var encodedTitle=encodeURIComponent(title.trim());title&&(headers["X-Wombat-History-Title"]=encodedTitle)}var fetchData={url:url,options:{headers:headers,cache:"no-store"}};this.justFetch([fetchData])}},AutoFetcher.prototype.postMessage=function(msg,deferred){if(deferred){var afWorker=this;return void Promise.resolve().then(function(){afWorker.worker.postMessage(msg)})}this.worker.postMessage(msg)},AutoFetcher.prototype.preserveSrcset=function(srcset,mod){this.postMessage({type:"values",srcset:{value:srcset,mod:mod,presplit:true}},true)},AutoFetcher.prototype.preserveDataSrcset=function(elem){this.postMessage({type:"values",srcset:{value:elem.dataset.srcset,mod:this.rwMod(elem),presplit:false}},true)},AutoFetcher.prototype.preserveMedia=function(media){this.postMessage({type:"values",media:media},true)},AutoFetcher.prototype.getSrcset=function(elem){return this.wombat.wb_getAttribute?this.wombat.wb_getAttribute.call(elem,"srcset"):elem.getAttribute("srcset")},AutoFetcher.prototype.rwMod=function(elem){switch(elem.tagName){case"SOURCE":return elem.parentElement&&elem.parentElement.tagName==="PICTURE"?"im_":"oe_";case"IMG":return"im_";}return"oe_"},AutoFetcher.prototype.extractFromLocalDoc=function(){var afw=this;Promise.resolve().then(function(){for(var msg={type:"values",context:{docBaseURI:document.baseURI}},media=[],i=0,sheets=document.styleSheets;i=0||scriptType.indexOf("ecmascript")>=0)&&(!!(scriptType.indexOf("json")>=0)||!!(scriptType.indexOf("text/")>=0))},Wombat.prototype.skipWrapScriptTextBasedOnText=function(text){if(!text||text.indexOf(this.WB_ASSIGN_FUNC)>=0||text.indexOf("<")===0)return true;for(var override_props=["window","self","document","location","top","parent","frames","opener"],i=0;i=0)return false;return true},Wombat.prototype.nodeHasChildren=function(node){if(!node)return false;if(typeof node.hasChildNodes==="function")return node.hasChildNodes();var kids=node.children||node.childNodes;return!!kids&&kids.length>0},Wombat.prototype.rwModForElement=function(elem,attrName){if(!elem)return undefined;var mod="mp_";if(!(elem.tagName==="LINK"&&attrName==="href")){var maybeMod=this.tagToMod[elem.tagName];maybeMod!=null&&(mod=maybeMod[attrName])}else if(elem.rel){var relV=elem.rel.trim().toLowerCase(),asV=this.wb_getAttribute.call(elem,"as");if(asV&&this.linkTagMods.linkRelToAs[relV]!=null){var asMods=this.linkTagMods.linkRelToAs[relV];mod=asMods[asV.toLowerCase()]}else this.linkTagMods[relV]!=null&&(mod=this.linkTagMods[relV])}return mod},Wombat.prototype.removeWBOSRC=function(elem){elem.tagName!=="SCRIPT"||elem.__$removedWBOSRC$__||(elem.hasAttribute("__wb_orig_src")&&elem.removeAttribute("__wb_orig_src"),elem.__$removedWBOSRC$__=true)},Wombat.prototype.retrieveWBOSRC=function(elem){if(elem.tagName==="SCRIPT"&&!elem.__$removedWBOSRC$__){var maybeWBOSRC;return maybeWBOSRC=this.wb_getAttribute?this.wb_getAttribute.call(elem,"__wb_orig_src"):elem.getAttribute("__wb_orig_src"),maybeWBOSRC==null&&(elem.__$removedWBOSRC$__=true),maybeWBOSRC}return undefined},Wombat.prototype.wrapScriptTextJsProxy=function(scriptText){return"var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; };\nif (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }\n{\nlet window = _____WB$wombat$assign$function_____(\"window\");\nlet globalThis = _____WB$wombat$assign$function_____(\"globalThis\");\nlet self = _____WB$wombat$assign$function_____(\"self\");\nlet document = _____WB$wombat$assign$function_____(\"document\");\nlet location = _____WB$wombat$assign$function_____(\"location\");\nlet top = _____WB$wombat$assign$function_____(\"top\");\nlet parent = _____WB$wombat$assign$function_____(\"parent\");\nlet frames = _____WB$wombat$assign$function_____(\"frames\");\nlet opener = _____WB$wombat$assign$function_____(\"opener\");\n{\n"+scriptText.replace(this.DotPostMessageRe,".__WB_pmw(self.window)$1")+"\n\n}}"},Wombat.prototype.watchElem=function(elem,func){if(!this.$wbwindow.MutationObserver)return false;var m=new this.$wbwindow.MutationObserver(function(records,observer){for(var r,i=0;i"},Wombat.prototype.getFinalUrl=function(useRel,mod,url){var prefix=useRel?this.wb_rel_prefix:this.wb_abs_prefix;return mod==null&&(mod=this.wb_info.mod),this.wb_info.is_live||(prefix+=this.wb_info.wombat_ts),prefix+=mod,prefix[prefix.length-1]!=="/"&&(prefix+="/"),prefix+url},Wombat.prototype.resolveRelUrl=function(url,doc){var docObj=doc||this.$wbwindow.document,parser=this.makeParser(docObj.baseURI,docObj),hash=parser.href.lastIndexOf("#"),href=hash>=0?parser.href.substring(0,hash):parser.href,lastslash=href.lastIndexOf("/");return parser.href=lastslash>=0&&lastslash!==href.length-1?href.substring(0,lastslash+1)+url:href+url,parser.href},Wombat.prototype.extractOriginalURL=function(rewrittenUrl){if(!rewrittenUrl)return"";if(this.wb_is_proxy)return rewrittenUrl;var rwURLString=rewrittenUrl.toString(),url=rwURLString;if(this.startsWithOneOf(url,this.IGNORE_PREFIXES))return url;if(url.startsWith(this.wb_info.static_prefix))return url;var start;start=this.startsWith(url,this.wb_abs_prefix)?this.wb_abs_prefix.length:this.wb_rel_prefix&&this.startsWith(url,this.wb_rel_prefix)?this.wb_rel_prefix.length:this.wb_rel_prefix?1:0;var index=url.indexOf("/http",start);return index<0&&(index=url.indexOf("///",start)),index<0&&(index=url.indexOf("/blob:",start)),index<0&&(index=url.indexOf("/about:blank",start)),index>=0?url=url.substr(index+1):(index=url.indexOf(this.wb_replay_prefix),index>=0&&(url=url.substr(index+this.wb_replay_prefix.length)),url.length>4&&url.charAt(2)==="_"&&url.charAt(3)==="/"&&(url=url.substr(4)),url!==rwURLString&&!this.startsWithOneOf(url,this.VALID_PREFIXES)&&!this.startsWith(url,"blob:")&&(url=this.wb_orig_scheme+url)),rwURLString.charAt(0)==="/"&&rwURLString.charAt(1)!=="/"&&this.startsWith(url,this.wb_orig_origin)&&(url=url.substr(this.wb_orig_origin.length)),this.startsWith(url,this.REL_PREFIX)?this.wb_info.wombat_scheme+":"+url:url},Wombat.prototype.makeParser=function(maybeRewrittenURL,doc){var originalURL=this.extractOriginalURL(maybeRewrittenURL),docElem=doc;return doc||(this.$wbwindow.location.href==="about:blank"&&this.$wbwindow.opener?docElem=this.$wbwindow.opener.document:docElem=this.$wbwindow.document),this._makeURLParser(originalURL,docElem)},Wombat.prototype._makeURLParser=function(url,docElem){try{return new this.$wbwindow.URL(url,docElem.baseURI)}catch(e){}var p=docElem.createElement("a");return p._no_rewrite=true,p.href=url,p},Wombat.prototype.defProp=function(obj,prop,setFunc,getFunc,enumerable){var existingDescriptor=Object.getOwnPropertyDescriptor(obj,prop);if(existingDescriptor&&!existingDescriptor.configurable)return false;if(!getFunc)return false;var descriptor={configurable:true,enumerable:enumerable||false,get:getFunc};setFunc&&(descriptor.set=setFunc);try{return Object.defineProperty(obj,prop,descriptor),true}catch(e){return console.warn("Failed to redefine property %s",prop,e.message),false}},Wombat.prototype.defGetterProp=function(obj,prop,getFunc,enumerable){var existingDescriptor=Object.getOwnPropertyDescriptor(obj,prop);if(existingDescriptor&&!existingDescriptor.configurable)return false;if(!getFunc)return false;try{return Object.defineProperty(obj,prop,{configurable:true,enumerable:enumerable||false,get:getFunc}),true}catch(e){return console.warn("Failed to redefine property %s",prop,e.message),false}},Wombat.prototype.getOrigGetter=function(obj,prop){var orig_getter;if(obj.__lookupGetter__&&(orig_getter=obj.__lookupGetter__(prop)),!orig_getter&&Object.getOwnPropertyDescriptor){var props=Object.getOwnPropertyDescriptor(obj,prop);props&&(orig_getter=props.get)}return orig_getter},Wombat.prototype.getOrigSetter=function(obj,prop){var orig_setter;if(obj.__lookupSetter__&&(orig_setter=obj.__lookupSetter__(prop)),!orig_setter&&Object.getOwnPropertyDescriptor){var props=Object.getOwnPropertyDescriptor(obj,prop);props&&(orig_setter=props.set)}return orig_setter},Wombat.prototype.getAllOwnProps=function(obj){for(var ownProps=[],props=Object.getOwnPropertyNames(obj),i=0;i "+final_href),actualLocation.href=final_href}}},Wombat.prototype.checkLocationChange=function(wombatLoc,isTop){var locType=typeof wombatLoc,actual_location=isTop?this.$wbwindow.__WB_replay_top.location:this.$wbwindow.location;locType==="string"?this.updateLocation(wombatLoc,actual_location.href,actual_location):locType==="object"&&this.updateLocation(wombatLoc.href,wombatLoc._orig_href,actual_location)},Wombat.prototype.checkAllLocations=function(){return!this.wb_wombat_updating&&void(this.wb_wombat_updating=true,this.checkLocationChange(this.$wbwindow.WB_wombat_location,false),this.$wbwindow.WB_wombat_location!=this.$wbwindow.__WB_replay_top.WB_wombat_location&&this.checkLocationChange(this.$wbwindow.__WB_replay_top.WB_wombat_location,true),this.wb_wombat_updating=false)},Wombat.prototype.proxyToObj=function(source){if(source)try{var proxyRealObj=source.__WBProxyRealObj__;if(proxyRealObj)return proxyRealObj}catch(e){}return source},Wombat.prototype.objToProxy=function(obj){if(obj)try{var maybeWbProxy=obj._WB_wombat_obj_proxy;if(maybeWbProxy)return maybeWbProxy}catch(e){}return obj},Wombat.prototype.defaultProxyGet=function(obj,prop,ownProps,fnCache){switch(prop){case"__WBProxyRealObj__":return obj;case"location":case"WB_wombat_location":return obj.WB_wombat_location;case"_WB_wombat_obj_proxy":return obj._WB_wombat_obj_proxy;case"__WB_pmw":case this.WB_ASSIGN_FUNC:case this.WB_CHECK_THIS_FUNC:return obj[prop];case"origin":return obj.WB_wombat_location.origin;case"constructor":return obj.constructor;}var retVal=obj[prop],type=typeof retVal;if(type==="function"&&ownProps.indexOf(prop)!==-1){switch(prop){case"requestAnimationFrame":case"cancelAnimationFrame":{if(!this.isNativeFunction(retVal))return retVal;break}case"eval":if(this.isNativeFunction(retVal))return this.wrappedEval(retVal);}var cachedFN=fnCache[prop];return cachedFN&&cachedFN.original===retVal||(cachedFN={original:retVal,boundFn:retVal.bind(obj)},fnCache[prop]=cachedFN),cachedFN.boundFn}return type==="object"&&retVal&&retVal._WB_wombat_obj_proxy?(retVal instanceof this.WBWindow&&this.initNewWindowWombat(retVal),retVal._WB_wombat_obj_proxy):retVal},Wombat.prototype.setLoc=function(loc,originalURL){var parser=this.makeParser(originalURL,loc.ownerDocument);loc._orig_href=originalURL,loc._parser=parser;var href=parser.href;loc._hash=parser.hash,loc._href=href,loc._host=parser.host,loc._hostname=parser.hostname,loc._origin=parser.origin?parser.host?parser.origin:"null":parser.protocol+"//"+parser.hostname+(parser.port?":"+parser.port:""),loc._pathname=parser.pathname,loc._port=parser.port,loc._protocol=parser.protocol,loc._search=parser.search,Object.defineProperty||(loc.href=href,loc.hash=parser.hash,loc.host=loc._host,loc.hostname=loc._hostname,loc.origin=loc._origin,loc.pathname=loc._pathname,loc.port=loc._port,loc.protocol=loc._protocol,loc.search=loc._search)},Wombat.prototype.makeGetLocProp=function(prop,origGetter){var wombat=this;return function newGetLocProp(){if(this._no_rewrite)return origGetter.call(this,prop);var curr_orig_href=origGetter.call(this,"href");return prop==="href"?wombat.extractOriginalURL(curr_orig_href):prop==="ancestorOrigins"?[]:(this._orig_href!==curr_orig_href&&wombat.setLoc(this,curr_orig_href),this["_"+prop])}},Wombat.prototype.makeSetLocProp=function(prop,origSetter,origGetter){var wombat=this;return function newSetLocProp(value){if(this._no_rewrite)return origSetter.call(this,prop,value);if(this["_"+prop]!==value){if(this["_"+prop]=value,!this._parser){var href=origGetter.call(this);this._parser=wombat.makeParser(href,this.ownerDocument)}var rel=false;if(prop==="href"&&typeof value==="string")if(value&&this._parser instanceof URL)try{value=new URL(value,this._parser).href}catch(e){console.warn("Error resolving URL",e)}else value&&(value[0]==="."||value[0]==="#"?value=wombat.resolveRelUrl(value,this.ownerDocument):value[0]==="/"&&(value.length>1&&value[1]==="/"?value=this._parser.protocol+value:(rel=true,value=WB_wombat_location.origin+value)));try{this._parser[prop]=value}catch(e){console.log("Error setting "+prop+" = "+value)}prop==="hash"?(value=this._parser[prop],origSetter.call(this,"hash",value)):(rel=rel||value===this._parser.pathname,value=wombat.rewriteUrl(this._parser.href,rel),origSetter.call(this,"href",value))}}},Wombat.prototype.styleReplacer=function(match,n1,n2,n3,offset,string){return n1+this.rewriteUrl(n2)+n3},Wombat.prototype.domConstructorErrorChecker=function(thisObj,what,args,numRequiredArgs){var errorMsg,needArgs=typeof numRequiredArgs==="number"?numRequiredArgs:1;if(thisObj instanceof this.WBWindow?errorMsg="Failed to construct '"+what+"': Please use the 'new' operator, this DOM object constructor cannot be called as a function.":args&&args.length=0)return url;if(url.indexOf(this.wb_rel_prefix)===0&&url.indexOf("http")>1){var scheme_sep=url.indexOf(":/");return scheme_sep>0&&url[scheme_sep+2]!=="/"?url.substring(0,scheme_sep+2)+"/"+url.substring(scheme_sep+2):url}return this.getFinalUrl(true,mod,this.wb_orig_origin+url)}url.charAt(0)==="."&&(url=this.resolveRelUrl(url,doc));var prefix=this.startsWithOneOf(url.toLowerCase(),this.VALID_PREFIXES);if(prefix){var orig_host=this.replayTopHost,orig_protocol=this.replayTopProtocol,prefix_host=prefix+orig_host+"/";if(this.startsWith(url,prefix_host)){if(this.startsWith(url,this.wb_replay_prefix))return url;var curr_scheme=orig_protocol+"//",path=url.substring(prefix_host.length),rebuild=false;return path.indexOf(this.wb_rel_prefix)<0&&url.indexOf("/static/")<0&&(path=this.getFinalUrl(true,mod,WB_wombat_location.origin+"/"+path),rebuild=true),prefix!==curr_scheme&&prefix!==this.REL_PREFIX&&(rebuild=true),rebuild&&(url=useRel?"":curr_scheme+orig_host,path&&path[0]!=="/"&&(url+="/"),url+=path),url}return this.getFinalUrl(useRel,mod,url)}return prefix=this.startsWithOneOf(url,this.BAD_PREFIXES),prefix?this.getFinalUrl(useRel,mod,this.extractOriginalURL(url)):url},Wombat.prototype.rewriteUrl=function(url,useRel,mod,doc){var rewritten=this.rewriteUrl_(url,useRel,mod,doc);return this.debug_rw&&(url===rewritten?console.log("NOT REWRITTEN "+url):console.log("REWRITE: "+url+" -> "+rewritten)),rewritten},Wombat.prototype.performAttributeRewrite=function(elem,name,value,absUrlOnly){switch(name){case"innerHTML":case"outerHTML":return this.rewriteHtml(value);case"filter":return this.rewriteInlineStyle(value);case"style":return this.rewriteStyle(value);case"srcset":return this.rewriteSrcset(value,elem);}if(absUrlOnly&&!this.startsWithOneOf(value,this.VALID_PREFIXES))return value;var mod=this.rwModForElement(elem,name);return this.wbUseAFWorker&&this.WBAutoFetchWorker&&this.isSavedDataSrcSrcset(elem)&&this.WBAutoFetchWorker.preserveDataSrcset(elem),this.rewriteUrl(value,false,mod,elem.ownerDocument)},Wombat.prototype.rewriteAttr=function(elem,name,absUrlOnly){var changed=false;if(!elem||!elem.getAttribute||elem._no_rewrite||elem["_"+name])return changed;var value=this.wb_getAttribute.call(elem,name);if(!value||this.startsWith(value,"javascript:"))return changed;var new_value=this.performAttributeRewrite(elem,name,value,absUrlOnly);return new_value!==value&&(this.removeWBOSRC(elem),this.wb_setAttribute.call(elem,name,new_value),changed=true),changed},Wombat.prototype.noExceptRewriteStyle=function(style){try{return this.rewriteStyle(style)}catch(e){return style}},Wombat.prototype.rewriteStyle=function(style){if(!style)return style;var value=style;return typeof style==="object"&&(value=style.toString()),typeof value==="string"?value.replace(this.STYLE_REGEX,this.styleReplacer).replace(this.IMPORT_REGEX,this.styleReplacer).replace(this.no_wombatRe,""):value},Wombat.prototype.rewriteSrcset=function(value,elem){if(!value)return"";for(var v,split=value.split(this.srcsetRe),values=[],mod=this.rwModForElement(elem,"srcset"),i=0;i=0){var JS="javascript:";new_value="javascript:window.parent._wb_wombat.initNewWindowWombat(window);"+value.substr(11)}return new_value||(new_value=this.rewriteUrl(value,false,this.rwModForElement(elem,attrName))),new_value!==value&&(this.wb_setAttribute.call(elem,attrName,new_value),true)},Wombat.prototype.rewriteScript=function(elem){if(elem.hasAttribute("src")||!elem.textContent||!this.$wbwindow.Proxy)return this.rewriteAttr(elem,"src");if(this.skipWrapScriptBasedOnType(elem.type))return false;var text=elem.textContent.trim();return!this.skipWrapScriptTextBasedOnText(text)&&(elem.textContent=this.wrapScriptTextJsProxy(text),true)},Wombat.prototype.rewriteSVGElem=function(elem){var changed=this.rewriteAttr(elem,"filter");return changed=this.rewriteAttr(elem,"style")||changed,changed=this.rewriteAttr(elem,"xlink:href")||changed,changed=this.rewriteAttr(elem,"href")||changed,changed=this.rewriteAttr(elem,"src")||changed,changed},Wombat.prototype.rewriteElem=function(elem){var changed=false;if(!elem)return changed;if(elem instanceof SVGElement)changed=this.rewriteSVGElem(elem);else switch(elem.tagName){case"META":var maybeCSP=this.wb_getAttribute.call(elem,"http-equiv");maybeCSP&&maybeCSP.toLowerCase()==="content-security-policy"&&(this.wb_setAttribute.call(elem,"http-equiv","_"+maybeCSP),changed=true);break;case"STYLE":var new_content=this.rewriteStyle(elem.textContent);elem.textContent!==new_content&&(elem.textContent=new_content,changed=true,this.wbUseAFWorker&&this.WBAutoFetchWorker&&elem.sheet!=null&&this.WBAutoFetchWorker.deferredSheetExtraction(elem.sheet));break;case"LINK":changed=this.rewriteAttr(elem,"href"),this.wbUseAFWorker&&elem.rel==="stylesheet"&&this._addEventListener(elem,"load",this.utilFns.wbSheetMediaQChecker);break;case"IMG":changed=this.rewriteAttr(elem,"src"),changed=this.rewriteAttr(elem,"srcset")||changed,changed=this.rewriteAttr(elem,"style")||changed,this.wbUseAFWorker&&this.WBAutoFetchWorker&&elem.dataset.srcset&&this.WBAutoFetchWorker.preserveDataSrcset(elem);break;case"OBJECT":if(this.wb_info.isSW&&elem.parentElement&&elem.getAttribute("type")==="application/pdf"){for(var iframe=this.$wbwindow.document.createElement("IFRAME"),i=0;i0;)for(var child,children=rewriteQ.shift(),i=0;i"+rwString+"","text/html");if(!inner_doc||!this.nodeHasChildren(inner_doc.head)||!inner_doc.head.children[0].content)return rwString;var template=inner_doc.head.children[0];if(template._no_rewrite=true,this.recurseRewriteElem(template.content)){var new_html=template.innerHTML;if(checkEndTag){var first_elem=template.content.children&&template.content.children[0];if(first_elem){var end_tag="";this.endsWith(new_html,end_tag)&&!this.endsWith(rwString.toLowerCase(),end_tag)&&(new_html=new_html.substring(0,new_html.length-end_tag.length))}else if(rwString[0]!=="<"||rwString[rwString.length-1]!==">")return this.write_buff+=rwString,undefined}return new_html}return rwString},Wombat.prototype.rewriteHtmlFull=function(string,checkEndTag){var inner_doc=new DOMParser().parseFromString(string,"text/html");if(!inner_doc)return string;for(var changed=false,i=0;i=0)inner_doc.documentElement._no_rewrite=true,new_html=this.reconstructDocType(inner_doc.doctype)+inner_doc.documentElement.outerHTML;else{inner_doc.head._no_rewrite=true,inner_doc.body._no_rewrite=true;var headHasKids=this.nodeHasChildren(inner_doc.head),bodyHasKids=this.nodeHasChildren(inner_doc.body);if(new_html=(headHasKids?inner_doc.head.outerHTML:"")+(bodyHasKids?inner_doc.body.outerHTML:""),checkEndTag)if(inner_doc.all.length>3){var end_tag="";this.endsWith(new_html,end_tag)&&!this.endsWith(string.toLowerCase(),end_tag)&&(new_html=new_html.substring(0,new_html.length-end_tag.length))}else if(string[0]!=="<"||string[string.length-1]!==">")return void(this.write_buff+=string);new_html=this.reconstructDocType(inner_doc.doctype)+new_html}return new_html}return string},Wombat.prototype.rewriteInlineStyle=function(orig){var decoded;try{decoded=decodeURIComponent(orig)}catch(e){decoded=orig}if(decoded!==orig){var parts=this.rewriteStyle(decoded).split(",",2);return parts[0]+","+encodeURIComponent(parts[1])}return this.rewriteStyle(orig)},Wombat.prototype.rewriteCookie=function(cookie){var wombat=this,rwCookie=cookie.replace(this.wb_abs_prefix,"").replace(this.wb_rel_prefix,"");return rwCookie=rwCookie.replace(this.cookie_domain_regex,function(m,m1){var message={domain:m1,cookie:rwCookie,wb_type:"cookie"};return wombat.sendTopMessage(message,true),wombat.$wbwindow.location.hostname.indexOf(".")>=0&&!wombat.IP_RX.test(wombat.$wbwindow.location.hostname)?"Domain=."+wombat.$wbwindow.location.hostname:""}).replace(this.cookie_path_regex,function(m,m1){var rewritten=wombat.rewriteUrl(m1);return rewritten.indexOf(wombat.wb_curr_host)===0&&(rewritten=rewritten.substring(wombat.wb_curr_host.length)),"Path="+rewritten}),wombat.$wbwindow.location.protocol!=="https:"&&(rwCookie=rwCookie.replace("secure","")),rwCookie.replace(",|",",")},Wombat.prototype.rewriteWorker=function(workerUrl){if(!workerUrl)return workerUrl;workerUrl=workerUrl.toString();var isBlob=workerUrl.indexOf("blob:")===0,isJS=workerUrl.indexOf("javascript:")===0;if(!isBlob&&!isJS){if(!this.startsWithOneOf(workerUrl,this.VALID_PREFIXES)&&!this.startsWith(workerUrl,"/")&&!this.startsWithOneOf(workerUrl,this.BAD_PREFIXES)){var rurl=this.resolveRelUrl(workerUrl,this.$wbwindow.document);return this.rewriteUrl(rurl,false,"wkr_",this.$wbwindow.document)}return this.rewriteUrl(workerUrl,false,"wkr_",this.$wbwindow.document)}var workerCode=isJS?workerUrl.replace("javascript:",""):null;if(isBlob){var x=new XMLHttpRequest;this.utilFns.XHRopen.call(x,"GET",workerUrl,false),this.utilFns.XHRsend.call(x),workerCode=x.responseText.replace(this.workerBlobRe,"").replace(this.rmCheckThisInjectRe,"this")}if(this.wb_info.static_prefix||this.wb_info.ww_rw_script){var originalURL=this.$wbwindow.document.baseURI,ww_rw=this.wb_info.ww_rw_script||this.wb_info.static_prefix+"wombatWorkers.js",rw="(function() { self.importScripts('"+ww_rw+"'); new WBWombat({'prefix': '"+this.wb_abs_prefix+"', 'prefixMod': '"+this.wb_abs_prefix+"wkrf_/', 'originalURL': '"+originalURL+"'}); })();";workerCode=rw+workerCode}var blob=new Blob([workerCode],{type:"application/javascript"});return URL.createObjectURL(blob)},Wombat.prototype.rewriteTextNodeFn=function(fnThis,originalFn,argsObj){var args,deproxiedThis=this.proxyToObj(fnThis);if(argsObj.length>0&&deproxiedThis.parentElement&&deproxiedThis.parentElement.tagName==="STYLE"){args=new Array(argsObj.length);var dataIndex=argsObj.length-1;dataIndex===2?(args[0]=argsObj[0],args[1]=argsObj[1]):dataIndex===1&&(args[0]=argsObj[0]),args[dataIndex]=this.rewriteStyle(argsObj[dataIndex])}else args=argsObj;return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(deproxiedThis,args):originalFn.apply(deproxiedThis,args)},Wombat.prototype.rewriteDocWriteWriteln=function(fnThis,originalFn,argsObj){var string,thisObj=this.proxyToObj(fnThis),argLen=argsObj.length;if(argLen===0)return originalFn.call(thisObj);string=argLen===1?argsObj[0]:Array.prototype.join.call(argsObj,"");var new_buff=this.rewriteHtml(string,true),res=originalFn.call(thisObj,new_buff);return this.initNewWindowWombat(thisObj.defaultView),res},Wombat.prototype.rewriteChildNodeFn=function(fnThis,originalFn,argsObj){var thisObj=this.proxyToObj(fnThis);if(argsObj.length===0)return originalFn.call(thisObj);var newArgs=this.rewriteElementsInArguments(argsObj);return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(thisObj,newArgs):originalFn.apply(thisObj,newArgs)},Wombat.prototype.rewriteInsertAdjHTMLOrElemArgs=function(fnThis,originalFn,position,textOrElem,rwHTML){var fnThisObj=this.proxyToObj(fnThis);return fnThisObj._no_rewrite?originalFn.call(fnThisObj,position,textOrElem):rwHTML?originalFn.call(fnThisObj,position,this.rewriteHtml(textOrElem)):(this.rewriteElemComplete(textOrElem),originalFn.call(fnThisObj,position,textOrElem))},Wombat.prototype.rewriteSetTimeoutInterval=function(fnThis,originalFn,argsObj){var rw=this.isString(argsObj[0]),args=rw?new Array(argsObj.length):argsObj;if(rw){args[0]=this.$wbwindow.Proxy?this.wrapScriptTextJsProxy(argsObj[0]):argsObj[0].replace(/\blocation\b/g,"WB_wombat_$&");for(var i=1;i0&&cssStyleValueOverride(this.$wbwindow.CSSStyleValue,"parse"),this.$wbwindow.CSSStyleValue.parseAll&&this.$wbwindow.CSSStyleValue.parseAll.toString().indexOf("[native code]")>0&&cssStyleValueOverride(this.$wbwindow.CSSStyleValue,"parseAll")}if(this.$wbwindow.CSSKeywordValue&&this.$wbwindow.CSSKeywordValue.prototype){var oCSSKV=this.$wbwindow.CSSKeywordValue;this.$wbwindow.CSSKeywordValue=function(CSSKeywordValue_){return function CSSKeywordValue(cssValue){return wombat.domConstructorErrorChecker(this,"CSSKeywordValue",arguments),new CSSKeywordValue_(wombat.rewriteStyle(cssValue))}}(this.$wbwindow.CSSKeywordValue),this.$wbwindow.CSSKeywordValue.prototype=oCSSKV.prototype,Object.defineProperty(this.$wbwindow.CSSKeywordValue.prototype,"constructor",{value:this.$wbwindow.CSSKeywordValue}),addToStringTagToClass(this.$wbwindow.CSSKeywordValue,"CSSKeywordValue")}if(this.$wbwindow.StylePropertyMap&&this.$wbwindow.StylePropertyMap.prototype){var originalSet=this.$wbwindow.StylePropertyMap.prototype.set;this.$wbwindow.StylePropertyMap.prototype.set=function set(){if(arguments.length<=1)return originalSet.__WB_orig_apply?originalSet.__WB_orig_apply(this,arguments):originalSet.apply(this,arguments);var newArgs=new Array(arguments.length);newArgs[0]=arguments[0];for(var i=1;i")&&(array[0]=wombat.rewriteHtml(array[0]),options.type="text/html"),new Blob_(array,options)}}(this.$wbwindow.Blob),this.$wbwindow.Blob.prototype=orig_blob.prototype}},Wombat.prototype.initWSOverride=function(){this.$wbwindow.WebSocket&&this.$wbwindow.WebSocket.prototype&&(this.$wbwindow.WebSocket=function(WebSocket_){function WebSocket(url,protocols){this.addEventListener=function(){},this.removeEventListener=function(){},this.close=function(){},this.send=function(data){console.log("ws send",data)},this.protocol=protocols&&protocols.length?protocols[0]:"",this.url=url,this.readyState=0}return WebSocket.CONNECTING=0,WebSocket.OPEN=1,WebSocket.CLOSING=2,WebSocket.CLOSED=3,WebSocket}(this.$wbwindow.WebSocket),Object.defineProperty(this.$wbwindow.WebSocket.prototype,"constructor",{value:this.$wbwindow.WebSocket}),addToStringTagToClass(this.$wbwindow.WebSocket,"WebSocket"))},Wombat.prototype.initDocTitleOverride=function(){var orig_get_title=this.getOrigGetter(this.$wbwindow.document,"title"),orig_set_title=this.getOrigSetter(this.$wbwindow.document,"title"),wombat=this,set_title=function title(value){var res=orig_set_title.call(this,value),message={wb_type:"title",title:value};return wombat.sendTopMessage(message),res};this.defProp(this.$wbwindow.document,"title",set_title,orig_get_title)},Wombat.prototype.initFontFaceOverride=function(){if(this.$wbwindow.FontFace){var wombat=this,origFontFace=this.$wbwindow.FontFace;this.$wbwindow.FontFace=function(FontFace_){return function FontFace(family,source,descriptors){wombat.domConstructorErrorChecker(this,"FontFace",arguments,2);var rwSource=source;return source!=null&&(typeof source==="string"?rwSource=wombat.rewriteInlineStyle(source):rwSource=wombat.rewriteInlineStyle(source.toString())),new FontFace_(family,rwSource,descriptors)}}(this.$wbwindow.FontFace),this.$wbwindow.FontFace.prototype=origFontFace.prototype,Object.defineProperty(this.$wbwindow.FontFace.prototype,"constructor",{value:this.$wbwindow.FontFace}),addToStringTagToClass(this.$wbwindow.FontFace,"FontFace")}},Wombat.prototype.initFixedRatio=function(value){try{this.$wbwindow.devicePixelRatio=value}catch(e){}if(Object.defineProperty)try{Object.defineProperty(this.$wbwindow,"devicePixelRatio",{value:value,writable:false})}catch(e){}},Wombat.prototype.initPaths=function(wbinfo){wbinfo.wombat_opts=wbinfo.wombat_opts||{},Object.assign(this.wb_info,wbinfo),this.wb_opts=wbinfo.wombat_opts,this.wb_replay_prefix=wbinfo.prefix,this.wb_is_proxy=wbinfo.proxy_magic||!this.wb_replay_prefix,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_curr_host=this.$wbwindow.location.protocol+"//"+this.$wbwindow.location.host,this.wb_info.wombat_opts=this.wb_info.wombat_opts||{},this.wb_orig_scheme=wbinfo.wombat_scheme+"://",this.wb_orig_origin=this.wb_orig_scheme+wbinfo.wombat_host,this.wb_abs_prefix=this.wb_replay_prefix,this.wb_capture_date_part=!wbinfo.is_live&&wbinfo.wombat_ts?"/"+wbinfo.wombat_ts+"/":"",this.initBadPrefixes(this.wb_replay_prefix),this.initCookiePreset()},Wombat.prototype.initSeededRandom=function(seed){this.$wbwindow.Math.seed=parseInt(seed);var wombat=this;this.$wbwindow.Math.random=function random(){return wombat.$wbwindow.Math.seed=(wombat.$wbwindow.Math.seed*9301+49297)%233280,wombat.$wbwindow.Math.seed/233280}},Wombat.prototype.initHistoryOverrides=function(){this.overrideHistoryFunc("pushState"),this.overrideHistoryFunc("replaceState");var wombat=this;this.$wbwindow.addEventListener("popstate",function(event){wombat.sendHistoryUpdate(wombat.$wbwindow.WB_wombat_location.href,wombat.$wbwindow.document.title)})},Wombat.prototype.initCookiePreset=function(){if(this.wb_info.presetCookie)for(var splitCookies=this.wb_info.presetCookie.split(";"),i=0;i2&&!this.__WB_xhr_open_arguments[2]&&navigator.userAgent.indexOf("Firefox")===-1&&(this.__WB_xhr_open_arguments[2]=true,console.warn("wombat.js: Sync XHR not supported in SW-based replay in this browser, converted to async")),this._no_rewrite||(this.__WB_xhr_open_arguments[1]=wombat.rewriteUrl(this.__WB_xhr_open_arguments[1])),origOpen.apply(this,this.__WB_xhr_open_arguments),!wombat.startsWith(this.__WB_xhr_open_arguments[1],"data:")){for(const[name,value]of this.__WB_xhr_headers.entries())origSetRequestHeader.call(this,name,value);origSetRequestHeader.call(this,"X-Pywb-Requested-With","XMLHttpRequest")}return origSend.call(this,value)}}else if(this.$wbwindow.XMLHttpRequest.prototype.open){var origXMLHttpOpen=this.$wbwindow.XMLHttpRequest.prototype.open;this.utilFns.XHRopen=origXMLHttpOpen,this.utilFns.XHRsend=this.$wbwindow.XMLHttpRequest.prototype.send,this.$wbwindow.XMLHttpRequest.prototype.open=function open(method,url,async,user,password){var rwURL=this._no_rewrite?url:wombat.rewriteUrl(url),openAsync=true;async==null||async||(openAsync=false),origXMLHttpOpen.call(this,method,rwURL,openAsync,user,password),wombat.startsWith(rwURL,"data:")||this.setRequestHeader("X-Pywb-Requested-With","XMLHttpRequest")}}if(this.$wbwindow.fetch){var orig_fetch=this.$wbwindow.fetch;this.$wbwindow.fetch=function fetch(input,init_opts){var rwInput=input,inputType=typeof input;if(inputType==="string")rwInput=wombat.rewriteUrl(input);else if(inputType==="object"&&input.url){var new_url=wombat.rewriteUrl(input.url);new_url!==input.url&&(rwInput=new Request(new_url,init_opts))}else inputType==="object"&&input.href&&(rwInput=wombat.rewriteUrl(input.href));if(init_opts||(init_opts={}),init_opts.credentials===undefined)try{init_opts.credentials="include"}catch(e){}return orig_fetch.call(wombat.proxyToObj(this),rwInput,init_opts)}}if(this.$wbwindow.Request&&this.$wbwindow.Request.prototype){var orig_request=this.$wbwindow.Request;this.$wbwindow.Request=function(Request_){return function Request(input,init_opts){wombat.domConstructorErrorChecker(this,"Request",arguments);var newInitOpts=init_opts||{},newInput=input,inputType=typeof input;switch(inputType){case"string":newInput=wombat.rewriteUrl(input);break;case"object":if(newInput=input,input.url){var new_url=wombat.rewriteUrl(input.url);new_url!==input.url&&(newInput=new Request_(new_url,input))}else input.href&&(newInput=wombat.rewriteUrl(input.toString(),true));}return newInitOpts.credentials="include",new Request_(newInput,newInitOpts)}}(this.$wbwindow.Request),this.$wbwindow.Request.prototype=orig_request.prototype,Object.defineProperty(this.$wbwindow.Request.prototype,"constructor",{value:this.$wbwindow.Request})}if(this.$wbwindow.Response&&this.$wbwindow.Response.prototype){var originalRedirect=this.$wbwindow.Response.prototype.redirect;this.$wbwindow.Response.prototype.redirect=function redirect(url,status){var rwURL=wombat.rewriteUrl(url,true,null,wombat.$wbwindow.document);return originalRedirect.call(this,rwURL,status)}}if(this.$wbwindow.EventSource&&this.$wbwindow.EventSource.prototype){var origEventSource=this.$wbwindow.EventSource;this.$wbwindow.EventSource=function(EventSource_){return function EventSource(url,configuration){wombat.domConstructorErrorChecker(this,"EventSource",arguments);var rwURL=url;return url!=null&&(rwURL=wombat.rewriteUrl(url)),new EventSource_(rwURL,configuration)}}(this.$wbwindow.EventSource),this.$wbwindow.EventSource.prototype=origEventSource.prototype,Object.defineProperty(this.$wbwindow.EventSource.prototype,"constructor",{value:this.$wbwindow.EventSource}),addToStringTagToClass(this.$wbwindow.EventSource,"EventSource")}},Wombat.prototype.initElementGetSetAttributeOverride=function(){if(!this.wb_opts.skip_setAttribute&&this.$wbwindow.Element&&this.$wbwindow.Element.prototype){var wombat=this,ElementProto=this.$wbwindow.Element.prototype;if(ElementProto.setAttribute){var orig_setAttribute=ElementProto.setAttribute;ElementProto._orig_setAttribute=orig_setAttribute,ElementProto.setAttribute=function setAttribute(name,value){var rwValue=value;if(name&&typeof rwValue==="string"){var lowername=name.toLowerCase();if(this.tagName==="LINK"&&lowername==="href"&&rwValue.indexOf("data:text/css")===0)rwValue=wombat.rewriteInlineStyle(value);else if(lowername==="style")rwValue=wombat.rewriteStyle(value);else if(lowername==="srcset"||lowername==="imagesrcset"&&this.tagName==="LINK")rwValue=wombat.rewriteSrcset(value,this);else{var shouldRW=wombat.shouldRewriteAttr(this.tagName,lowername);shouldRW&&(wombat.removeWBOSRC(this),!this._no_rewrite&&(rwValue=wombat.rewriteUrl(value,false,wombat.rwModForElement(this,lowername))))}}return orig_setAttribute.call(this,name,rwValue)}}if(ElementProto.getAttribute){var orig_getAttribute=ElementProto.getAttribute;this.wb_getAttribute=orig_getAttribute,ElementProto.getAttribute=function getAttribute(name){var result=orig_getAttribute.call(this,name);if(result===null)return result;var lowerName=name;if(name&&(lowerName=name.toLowerCase()),wombat.shouldRewriteAttr(this.tagName,lowerName)){var maybeWBOSRC=wombat.retrieveWBOSRC(this);return maybeWBOSRC?maybeWBOSRC:wombat.extractOriginalURL(result)}return wombat.startsWith(lowerName,"data-")&&wombat.startsWithOneOf(result,wombat.wb_prefixes)?wombat.extractOriginalURL(result):result}}}},Wombat.prototype.initSvgImageOverrides=function(){if(this.$wbwindow.SVGImageElement){var svgImgProto=this.$wbwindow.SVGImageElement.prototype,orig_getAttr=svgImgProto.getAttribute,orig_getAttrNS=svgImgProto.getAttributeNS,orig_setAttr=svgImgProto.setAttribute,orig_setAttrNS=svgImgProto.setAttributeNS,wombat=this;svgImgProto.getAttribute=function getAttribute(name){var value=orig_getAttr.call(this,name);return name.indexOf("xlink:href")>=0||name==="href"?wombat.extractOriginalURL(value):value},svgImgProto.getAttributeNS=function getAttributeNS(ns,name){var value=orig_getAttrNS.call(this,ns,name);return name.indexOf("xlink:href")>=0||name==="href"?wombat.extractOriginalURL(value):value},svgImgProto.setAttribute=function setAttribute(name,value){var rwValue=value;return(name.indexOf("xlink:href")>=0||name==="href")&&(rwValue=wombat.rewriteUrl(value)),orig_setAttr.call(this,name,rwValue)},svgImgProto.setAttributeNS=function setAttributeNS(ns,name,value){var rwValue=value;return(name.indexOf("xlink:href")>=0||name==="href")&&(rwValue=wombat.rewriteUrl(value)),orig_setAttrNS.call(this,ns,name,rwValue)}}},Wombat.prototype.initCreateElementNSFix=function(){if(this.$wbwindow.document.createElementNS&&this.$wbwindow.Document.prototype.createElementNS){var orig_createElementNS=this.$wbwindow.document.createElementNS,wombat=this,createElementNS=function createElementNS(namespaceURI,qualifiedName){return orig_createElementNS.call(wombat.proxyToObj(this),wombat.extractOriginalURL(namespaceURI),qualifiedName)};this.$wbwindow.Document.prototype.createElementNS=createElementNS,this.$wbwindow.document.createElementNS=createElementNS}},Wombat.prototype.initInsertAdjacentElementHTMLOverrides=function(){var Element=this.$wbwindow.Element;if(Element&&Element.prototype){var elementProto=Element.prototype,rewriteFn=this.rewriteInsertAdjHTMLOrElemArgs;if(elementProto.insertAdjacentHTML){var origInsertAdjacentHTML=elementProto.insertAdjacentHTML;elementProto.insertAdjacentHTML=function insertAdjacentHTML(position,text){return rewriteFn(this,origInsertAdjacentHTML,position,text,true)}}if(elementProto.insertAdjacentElement){var origIAdjElem=elementProto.insertAdjacentElement;elementProto.insertAdjacentElement=function insertAdjacentElement(position,element){return rewriteFn(this,origIAdjElem,position,element,false)}}}},Wombat.prototype.initDomOverride=function(){var Node=this.$wbwindow.Node;if(Node&&Node.prototype){var rewriteFn=this.rewriteNodeFuncArgs;if(Node.prototype.appendChild){var originalAppendChild=Node.prototype.appendChild;Node.prototype.appendChild=function appendChild(newNode,oldNode){return rewriteFn(this,originalAppendChild,newNode,oldNode)}}if(Node.prototype.insertBefore){var originalInsertBefore=Node.prototype.insertBefore;Node.prototype.insertBefore=function insertBefore(newNode,oldNode){return rewriteFn(this,originalInsertBefore,newNode,oldNode)}}if(Node.prototype.replaceChild){var originalReplaceChild=Node.prototype.replaceChild;Node.prototype.replaceChild=function replaceChild(newNode,oldNode){return rewriteFn(this,originalReplaceChild,newNode,oldNode)}}this.overridePropToProxy(Node.prototype,"ownerDocument"),this.overridePropToProxy(this.$wbwindow.HTMLHtmlElement.prototype,"parentNode"),this.overridePropToProxy(this.$wbwindow.Event.prototype,"target")}this.$wbwindow.Element&&this.$wbwindow.Element.prototype&&(this.overrideParentNodeAppendPrepend(this.$wbwindow.Element),this.overrideChildNodeInterface(this.$wbwindow.Element,false)),this.$wbwindow.DocumentFragment&&this.$wbwindow.DocumentFragment.prototype&&this.overrideParentNodeAppendPrepend(this.$wbwindow.DocumentFragment)},Wombat.prototype.initDocOverrides=function($document){if(Object.defineProperty){this.overrideReferrer($document),this.defGetterProp($document,"origin",function origin(){return this.WB_wombat_location.origin}),this.defGetterProp(this.$wbwindow,"origin",function origin(){return this.WB_wombat_location.origin});var wombat=this,domain_setter=function domain(val){var loc=this.WB_wombat_location;loc&&wombat.endsWith(loc.hostname,val)&&(this.__wb_domain=val)},domain_getter=function domain(){return this.__wb_domain||this.WB_wombat_location.hostname};this.defProp($document,"domain",domain_setter,domain_getter)}},Wombat.prototype.initDocWriteOpenCloseOverride=function(){if(this.$wbwindow.DOMParser){var DocumentProto=this.$wbwindow.Document.prototype,$wbDocument=this.$wbwindow.document,docWriteWritelnRWFn=this.rewriteDocWriteWriteln,orig_doc_write=$wbDocument.write,new_write=function write(){return docWriteWritelnRWFn(this,orig_doc_write,arguments)};$wbDocument.write=new_write,DocumentProto.write=new_write;var orig_doc_writeln=$wbDocument.writeln,new_writeln=function writeln(){return docWriteWritelnRWFn(this,orig_doc_writeln,arguments)};$wbDocument.writeln=new_writeln,DocumentProto.writeln=new_writeln;var wombat=this,orig_doc_open=$wbDocument.open,new_open=function open(){var res,thisObj=wombat.proxyToObj(this);if(arguments.length===3){var rwUrl=wombat.rewriteUrl(arguments[0],false,"mp_");res=orig_doc_open.call(thisObj,rwUrl,arguments[1],arguments[2]),wombat.initNewWindowWombat(res,arguments[0])}else res=orig_doc_open.call(thisObj),wombat.initNewWindowWombat(thisObj.defaultView);return res};$wbDocument.open=new_open,DocumentProto.open=new_open;var originalClose=$wbDocument.close,newClose=function close(){var thisObj=wombat.proxyToObj(this);return wombat.initNewWindowWombat(thisObj.defaultView),originalClose.__WB_orig_apply?originalClose.__WB_orig_apply(thisObj,arguments):originalClose.apply(thisObj,arguments)};$wbDocument.close=newClose,DocumentProto.close=newClose;var oBodyGetter=this.getOrigGetter(DocumentProto,"body"),oBodySetter=this.getOrigSetter(DocumentProto,"body");oBodyGetter&&oBodySetter&&this.defProp(DocumentProto,"body",function body(newBody){return newBody&&(newBody instanceof HTMLBodyElement||newBody instanceof HTMLFrameSetElement)&&wombat.rewriteElemComplete(newBody),oBodySetter.call(wombat.proxyToObj(this),newBody)},oBodyGetter)}},Wombat.prototype.initIframeWombat=function(iframe){var win;win=iframe._get_contentWindow?iframe._get_contentWindow.call(iframe):iframe.contentWindow;try{if(!win||win===this.$wbwindow||win._skip_wombat||win._wb_wombat)return}catch(e){return}var src=iframe.src;this.initNewWindowWombat(win,src)},Wombat.prototype.initNewWindowWombat=function(win,src){var fullWombat=false;if(win&&!win._wb_wombat){if((!src||src===""||this.startsWithOneOf(src,["about:blank","javascript:"]))&&(fullWombat=true),!fullWombat&&this.wb_info.isSW){var origURL=this.extractOriginalURL(src);(origURL==="about:blank"||origURL.startsWith("srcdoc:")||origURL.startsWith("blob:"))&&(fullWombat=true)}if(fullWombat){var newInfo={};Object.assign(newInfo,this.wb_info);var wombat=new Wombat(win,newInfo);win._wb_wombat=wombat.wombatInit()}else this.initProtoPmOrigin(win),this.initPostMessageOverride(win),this.initMessageEventOverride(win),this.initCheckThisFunc(win),this.initImportWrapperFunc(win)}},Wombat.prototype.initTimeoutIntervalOverrides=function(){var rewriteFn=this.rewriteSetTimeoutInterval;if(this.$wbwindow.setTimeout&&!this.$wbwindow.setTimeout.__$wbpatched$__){var originalSetTimeout=this.$wbwindow.setTimeout;this.$wbwindow.setTimeout=function setTimeout(){return rewriteFn(this,originalSetTimeout,arguments)},this.$wbwindow.setTimeout.__$wbpatched$__=true}if(this.$wbwindow.setInterval&&!this.$wbwindow.setInterval.__$wbpatched$__){var originalSetInterval=this.$wbwindow.setInterval;this.$wbwindow.setInterval=function setInterval(){return rewriteFn(this,originalSetInterval,arguments)},this.$wbwindow.setInterval.__$wbpatched$__=true}},Wombat.prototype.initWorkerOverrides=function(){var wombat=this;if(this.$wbwindow.Worker&&!this.$wbwindow.Worker._wb_worker_overriden){var orig_worker=this.$wbwindow.Worker;this.$wbwindow.Worker=function(Worker_){return function Worker(url,options){return wombat.domConstructorErrorChecker(this,"Worker",arguments),new Worker_(wombat.rewriteWorker(url),options)}}(orig_worker),this.$wbwindow.Worker.prototype=orig_worker.prototype,Object.defineProperty(this.$wbwindow.Worker.prototype,"constructor",{value:this.$wbwindow.Worker}),this.$wbwindow.Worker._wb_worker_overriden=true}if(this.$wbwindow.SharedWorker&&!this.$wbwindow.SharedWorker.__wb_sharedWorker_overriden){var oSharedWorker=this.$wbwindow.SharedWorker;this.$wbwindow.SharedWorker=function(SharedWorker_){return function SharedWorker(url,options){return wombat.domConstructorErrorChecker(this,"SharedWorker",arguments),new SharedWorker_(wombat.rewriteWorker(url),options)}}(oSharedWorker),this.$wbwindow.SharedWorker.prototype=oSharedWorker.prototype,Object.defineProperty(this.$wbwindow.SharedWorker.prototype,"constructor",{value:this.$wbwindow.SharedWorker}),this.$wbwindow.SharedWorker.__wb_sharedWorker_overriden=true}if(this.$wbwindow.ServiceWorkerContainer&&this.$wbwindow.ServiceWorkerContainer.prototype&&this.$wbwindow.ServiceWorkerContainer.prototype.register){var orig_register=this.$wbwindow.ServiceWorkerContainer.prototype.register;this.$wbwindow.ServiceWorkerContainer.prototype.register=function register(scriptURL,options){var newScriptURL=new URL(scriptURL,wombat.$wbwindow.document.baseURI).href,mod=wombat.getPageUnderModifier();return options&&options.scope?options.scope=wombat.rewriteUrl(options.scope,false,mod):options={scope:wombat.rewriteUrl("/",false,mod)},orig_register.call(this,wombat.rewriteUrl(newScriptURL,false,"sw_"),options)}}if(this.$wbwindow.Worklet&&this.$wbwindow.Worklet.prototype&&this.$wbwindow.Worklet.prototype.addModule&&!this.$wbwindow.Worklet.__wb_workerlet_overriden){var oAddModule=this.$wbwindow.Worklet.prototype.addModule;this.$wbwindow.Worklet.prototype.addModule=function addModule(moduleURL,options){var rwModuleURL=wombat.rewriteUrl(moduleURL,false,"js_");return oAddModule.call(this,rwModuleURL,options)},this.$wbwindow.Worklet.__wb_workerlet_overriden=true}},Wombat.prototype.initLocOverride=function(loc,oSetter,oGetter){if(Object.defineProperty)for(var prop,i=0;i=0&&props.splice(foundInx,1);return props}})}catch(e){console.log(e)}},Wombat.prototype.initHashChange=function(){if(this.$wbwindow.__WB_top_frame){var wombat=this,receive_hash_change=function receive_hash_change(event){if(event.data&&event.data.from_top){var message=event.data.message;message.wb_type&&(message.wb_type!=="outer_hashchange"||wombat.$wbwindow.location.hash==message.hash||(wombat.$wbwindow.location.hash=message.hash))}},send_hash_change=function send_hash_change(){var message={wb_type:"hashchange",hash:wombat.$wbwindow.location.hash};wombat.sendTopMessage(message)};this.$wbwindow.addEventListener("message",receive_hash_change),this.$wbwindow.addEventListener("hashchange",send_hash_change)}},Wombat.prototype.initPostMessageOverride=function($wbwindow){if($wbwindow.postMessage&&!$wbwindow.__orig_postMessage){var orig=$wbwindow.postMessage,wombat=this;$wbwindow.__orig_postMessage=orig;var postmessage_rewritten=function postMessage(message,targetOrigin,transfer,from_top){var from,src_id,this_obj=wombat.proxyToObj(this);if(this_obj||(this_obj=$wbwindow,this_obj.__WB_source=$wbwindow),this_obj.__WB_source&&this_obj.__WB_source.WB_wombat_location){var source=this_obj.__WB_source;if(from=source.WB_wombat_location.origin,this_obj.__WB_win_id||(this_obj.__WB_win_id={},this_obj.__WB_counter=0),!source.__WB_id){var id=this_obj.__WB_counter;source.__WB_id=id+source.WB_wombat_location.href,this_obj.__WB_counter+=1}this_obj.__WB_win_id[source.__WB_id]=source,src_id=source.__WB_id,this_obj.__WB_source=undefined}else from=window.WB_wombat_location.origin;var to_origin=targetOrigin;to_origin===this_obj.location.origin&&(to_origin=from);var new_message={from:from,to_origin:to_origin,src_id:src_id,message:message,from_top:from_top};if(targetOrigin!=="*"){if(this_obj.location.origin==="null"||this_obj.location.origin==="")return;targetOrigin=this_obj.location.origin}return orig.call(this_obj,new_message,targetOrigin,transfer)};$wbwindow.postMessage=postmessage_rewritten,$wbwindow.Window.prototype.postMessage=postmessage_rewritten;var eventTarget=null;eventTarget=$wbwindow.EventTarget&&$wbwindow.EventTarget.prototype?$wbwindow.EventTarget.prototype:$wbwindow;var _oAddEventListener=eventTarget.addEventListener;eventTarget.addEventListener=function addEventListener(type,listener,useCapture){var rwListener,obj=wombat.proxyToObj(this);if(type==="message"?rwListener=wombat.message_listeners.add_or_get(listener,function(){return wrapEventListener(listener,obj,wombat)}):type==="storage"?wombat.storage_listeners.add_or_get(listener,function(){return wrapSameOriginEventListener(listener,obj)}):rwListener=listener,rwListener)return _oAddEventListener.call(obj,type,rwListener,useCapture)};var _oRemoveEventListener=eventTarget.removeEventListener;eventTarget.removeEventListener=function removeEventListener(type,listener,useCapture){var rwListener,obj=wombat.proxyToObj(this);if(type==="message"?rwListener=wombat.message_listeners.remove(listener):type==="storage"?wombat.storage_listeners.remove(listener):rwListener=listener,rwListener)return _oRemoveEventListener.call(obj,type,rwListener,useCapture)};var override_on_prop=function(onevent,wrapperFN){var orig_setter=wombat.getOrigSetter($wbwindow,onevent),setter=function(value){this["__orig_"+onevent]=value;var obj=wombat.proxyToObj(this),listener=value?wrapperFN(value,obj,wombat):value;return orig_setter.call(obj,listener)},getter=function(){return this["__orig_"+onevent]};wombat.defProp($wbwindow,onevent,setter,getter)};override_on_prop("onmessage",wrapEventListener),override_on_prop("onstorage",wrapSameOriginEventListener)}},Wombat.prototype.initMessageEventOverride=function($wbwindow){!$wbwindow.MessageEvent||$wbwindow.MessageEvent.prototype.__extended||(this.addEventOverride("target"),this.addEventOverride("srcElement"),this.addEventOverride("currentTarget"),this.addEventOverride("eventPhase"),this.addEventOverride("path"),this.overridePropToProxy($wbwindow.MessageEvent.prototype,"source"),$wbwindow.MessageEvent.prototype.__extended=true)},Wombat.prototype.initUIEventsOverrides=function(){this.overrideAnUIEvent("UIEvent"),this.overrideAnUIEvent("MouseEvent"),this.overrideAnUIEvent("TouchEvent"),this.overrideAnUIEvent("FocusEvent"),this.overrideAnUIEvent("KeyboardEvent"),this.overrideAnUIEvent("WheelEvent"),this.overrideAnUIEvent("InputEvent"),this.overrideAnUIEvent("CompositionEvent")},Wombat.prototype.initOpenOverride=function(){var orig=this.$wbwindow.open;this.$wbwindow.Window.prototype.open&&(orig=this.$wbwindow.Window.prototype.open);var wombat=this,open_rewritten=function open(strUrl,strWindowName,strWindowFeatures){strWindowName&&(strWindowName=wombat.rewriteAttrTarget(strWindowName));var rwStrUrl=wombat.rewriteUrl(strUrl,false),res=orig.call(wombat.proxyToObj(this),rwStrUrl,strWindowName,strWindowFeatures);return wombat.initNewWindowWombat(res,strUrl),res};this.$wbwindow.open=open_rewritten,this.$wbwindow.Window.prototype.open&&(this.$wbwindow.Window.prototype.open=open_rewritten);for(var i=0;i