b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
391 lines
No EOL
69 KiB
JavaScript
391 lines
No EOL
69 KiB
JavaScript
;(function(window,undefined){'use strict';function L10nError(message,id,loc){this.name='L10nError';this.message=message;this.id=id;this.loc=loc;}
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L10nError.prototype=Object.create(Error.prototype);L10nError.prototype.constructor=L10nError;var io={_load:function(type,url,callback,sync){var xhr=new XMLHttpRequest();var needParse;if(xhr.overrideMimeType){xhr.overrideMimeType(type);}
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xhr.open('GET',url,!sync);if(type==='application/json'){if(sync){needParse=true;}else{xhr.responseType='json';}}
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xhr.addEventListener('load',function io_onload(e){if(e.target.status===200||e.target.status===0){var res=e.target.response||e.target.responseText;callback(null,needParse?JSON.parse(res):res);}else{callback(new L10nError('Not found: '+url));}});xhr.addEventListener('error',callback);xhr.addEventListener('timeout',callback);try{xhr.send(null);}catch(e){if(e.name==='NS_ERROR_FILE_NOT_FOUND'){callback(new L10nError('Not found: '+url));}else{throw e;}}},load:function(url,callback,sync){return io._load('text/plain',url,callback,sync);},loadJSON:function(url,callback,sync){return io._load('application/json',url,callback,sync);}};function EventEmitter(){}
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EventEmitter.prototype.emit=function ee_emit(){if(!this._listeners){return;}
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var args=Array.prototype.slice.call(arguments);var type=args.shift();if(!this._listeners[type]){return;}
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var typeListeners=this._listeners[type].slice();for(var i=0;i<typeListeners.length;i++){typeListeners[i].apply(this,args);}};EventEmitter.prototype.addEventListener=function ee_add(type,listener){if(!this._listeners){this._listeners={};}
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if(!(type in this._listeners)){this._listeners[type]=[];}
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this._listeners[type].push(listener);};EventEmitter.prototype.removeEventListener=function ee_rm(type,listener){if(!this._listeners){return;}
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var typeListeners=this._listeners[type];var pos=typeListeners.indexOf(listener);if(pos===-1){return;}
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typeListeners.splice(pos,1);};function getPluralRule(lang){var locales2rules={'af':3,'ak':4,'am':4,'ar':1,'asa':3,'az':0,'be':11,'bem':3,'bez':3,'bg':3,'bh':4,'bm':0,'bn':3,'bo':0,'br':20,'brx':3,'bs':11,'ca':3,'cgg':3,'chr':3,'cs':12,'cy':17,'da':3,'de':3,'dv':3,'dz':0,'ee':3,'el':3,'en':3,'eo':3,'es':3,'et':3,'eu':3,'fa':0,'ff':5,'fi':3,'fil':4,'fo':3,'fr':5,'fur':3,'fy':3,'ga':8,'gd':24,'gl':3,'gsw':3,'gu':3,'guw':4,'gv':23,'ha':3,'haw':3,'he':2,'hi':4,'hr':11,'hu':0,'id':0,'ig':0,'ii':0,'is':3,'it':3,'iu':7,'ja':0,'jmc':3,'jv':0,'ka':0,'kab':5,'kaj':3,'kcg':3,'kde':0,'kea':0,'kk':3,'kl':3,'km':0,'kn':0,'ko':0,'ksb':3,'ksh':21,'ku':3,'kw':7,'lag':18,'lb':3,'lg':3,'ln':4,'lo':0,'lt':10,'lv':6,'mas':3,'mg':4,'mk':16,'ml':3,'mn':3,'mo':9,'mr':3,'ms':0,'mt':15,'my':0,'nah':3,'naq':7,'nb':3,'nd':3,'ne':3,'nl':3,'nn':3,'no':3,'nr':3,'nso':4,'ny':3,'nyn':3,'om':3,'or':3,'pa':3,'pap':3,'pl':13,'ps':3,'pt':3,'rm':3,'ro':9,'rof':3,'ru':11,'rwk':3,'sah':0,'saq':3,'se':7,'seh':3,'ses':0,'sg':0,'sh':11,'shi':19,'sk':12,'sl':14,'sma':7,'smi':7,'smj':7,'smn':7,'sms':7,'sn':3,'so':3,'sq':3,'sr':11,'ss':3,'ssy':3,'st':3,'sv':3,'sw':3,'syr':3,'ta':3,'te':3,'teo':3,'th':0,'ti':4,'tig':3,'tk':3,'tl':4,'tn':3,'to':0,'tr':0,'ts':3,'tzm':22,'uk':11,'ur':3,'ve':3,'vi':0,'vun':3,'wa':4,'wae':3,'wo':0,'xh':3,'xog':3,'yo':0,'zh':0,'zu':3};function isIn(n,list){return list.indexOf(n)!==-1;}
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function isBetween(n,start,end){return typeof n===typeof start&&start<=n&&n<=end;}
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var pluralRules={'0':function(){return'other';},'1':function(n){if((isBetween((n%100),3,10))){return'few';}
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if(n===0){return'zero';}
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if((isBetween((n%100),11,99))){return'many';}
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if(n===2){return'two';}
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if(n===1){return'one';}
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return'other';},'2':function(n){if(n!==0&&(n%10)===0){return'many';}
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if(n===2){return'two';}
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if(n===1){return'one';}
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return'other';},'3':function(n){if(n===1){return'one';}
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return'other';},'4':function(n){if((isBetween(n,0,1))){return'one';}
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return'other';},'5':function(n){if((isBetween(n,0,2))&&n!==2){return'one';}
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return'other';},'6':function(n){if(n===0){return'zero';}
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if((n%10)===1&&(n%100)!==11){return'one';}
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return'other';},'7':function(n){if(n===2){return'two';}
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if(n===1){return'one';}
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return'other';},'8':function(n){if((isBetween(n,3,6))){return'few';}
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if((isBetween(n,7,10))){return'many';}
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if(n===2){return'two';}
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if(n===1){return'one';}
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return'other';},'9':function(n){if(n===0||n!==1&&(isBetween((n%100),1,19))){return'few';}
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if(n===1){return'one';}
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return'other';},'10':function(n){if((isBetween((n%10),2,9))&&!(isBetween((n%100),11,19))){return'few';}
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if((n%10)===1&&!(isBetween((n%100),11,19))){return'one';}
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return'other';},'11':function(n){if((isBetween((n%10),2,4))&&!(isBetween((n%100),12,14))){return'few';}
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if((n%10)===0||(isBetween((n%10),5,9))||(isBetween((n%100),11,14))){return'many';}
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if((n%10)===1&&(n%100)!==11){return'one';}
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return'other';},'12':function(n){if((isBetween(n,2,4))){return'few';}
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if(n===1){return'one';}
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return'other';},'13':function(n){if((isBetween((n%10),2,4))&&!(isBetween((n%100),12,14))){return'few';}
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if(n!==1&&(isBetween((n%10),0,1))||(isBetween((n%10),5,9))||(isBetween((n%100),12,14))){return'many';}
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if(n===1){return'one';}
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return'other';},'14':function(n){if((isBetween((n%100),3,4))){return'few';}
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if((n%100)===2){return'two';}
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if((n%100)===1){return'one';}
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return'other';},'15':function(n){if(n===0||(isBetween((n%100),2,10))){return'few';}
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if((isBetween((n%100),11,19))){return'many';}
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if(n===1){return'one';}
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return'other';},'16':function(n){if((n%10)===1&&n!==11){return'one';}
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return'other';},'17':function(n){if(n===3){return'few';}
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if(n===0){return'zero';}
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if(n===6){return'many';}
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if(n===2){return'two';}
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if(n===1){return'one';}
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return'other';},'18':function(n){if(n===0){return'zero';}
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if((isBetween(n,0,2))&&n!==0&&n!==2){return'one';}
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return'other';},'19':function(n){if((isBetween(n,2,10))){return'few';}
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if((isBetween(n,0,1))){return'one';}
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return'other';},'20':function(n){if((isBetween((n%10),3,4)||((n%10)===9))&&!(isBetween((n%100),10,19)||isBetween((n%100),70,79)||isBetween((n%100),90,99))){return'few';}
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if((n%1000000)===0&&n!==0){return'many';}
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if((n%10)===2&&!isIn((n%100),[12,72,92])){return'two';}
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if((n%10)===1&&!isIn((n%100),[11,71,91])){return'one';}
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return'other';},'21':function(n){if(n===0){return'zero';}
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if(n===1){return'one';}
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return'other';},'22':function(n){if((isBetween(n,0,1))||(isBetween(n,11,99))){return'one';}
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return'other';},'23':function(n){if((isBetween((n%10),1,2))||(n%20)===0){return'one';}
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return'other';},'24':function(n){if((isBetween(n,3,10)||isBetween(n,13,19))){return'few';}
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if(isIn(n,[2,12])){return'two';}
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if(isIn(n,[1,11])){return'one';}
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return'other';}};var index=locales2rules[lang.replace(/-.*$/,'')];if(!(index in pluralRules)){return function(){return'other';};}
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return pluralRules[index];}
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var MAX_PLACEABLES=100;var PropertiesParser={patterns:null,entryIds:null,init:function(){this.patterns={comment:/^\s*#|^\s*$/,entity:/^([^=\s]+)\s*=\s*(.*)$/,multiline:/[^\\]\\$/,index:/\{\[\s*(\w+)(?:\(([^\)]*)\))?\s*\]\}/i,unicode:/\\u([0-9a-fA-F]{1,4})/g,entries:/[^\r\n]+/g,controlChars:/\\([\\\n\r\t\b\f\{\}\"\'])/g,placeables:/\{\{\s*([^\s]*?)\s*\}\}/,};},parse:function(ctx,source){if(!this.patterns){this.init();}
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var ast=[];this.entryIds=Object.create(null);var entries=source.match(this.patterns.entries);if(!entries){return ast;}
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for(var i=0;i<entries.length;i++){var line=entries[i];if(this.patterns.comment.test(line)){continue;}
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while(this.patterns.multiline.test(line)&&i<entries.length){line=line.slice(0,-1)+entries[++i].trim();}
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var entityMatch=line.match(this.patterns.entity);if(entityMatch){try{this.parseEntity(entityMatch[1],entityMatch[2],ast);}catch(e){if(ctx){ctx._emitter.emit('parseerror',e);}else{throw e;}}}}
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return ast;},parseEntity:function(id,value,ast){var name,key;var pos=id.indexOf('[');if(pos!==-1){name=id.substr(0,pos);key=id.substring(pos+1,id.length-1);}else{name=id;key=null;}
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var nameElements=name.split('.');if(nameElements.length>2){throw new L10nError('Error in ID: "'+name+'".'+' Nested attributes are not supported.');}
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var attr;if(nameElements.length>1){name=nameElements[0];attr=nameElements[1];if(attr[0]==='$'){throw new L10nError('Attribute can\'t start with "$"',id);}}else{attr=null;}
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this.setEntityValue(name,attr,key,this.unescapeString(value),ast);},setEntityValue:function(id,attr,key,rawValue,ast){var pos,v;var value=rawValue.indexOf('{{')>-1?this.parseString(rawValue):rawValue;if(attr){pos=this.entryIds[id];if(pos===undefined){v={$i:id};if(key){v[attr]={};v[attr][key]=value;}else{v[attr]=value;}
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ast.push(v);this.entryIds[id]=ast.length-1;return;}
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if(key){if(typeof(ast[pos][attr])==='string'){ast[pos][attr]={$x:this.parseIndex(ast[pos][attr]),$v:{}};}
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ast[pos][attr].$v[key]=value;return;}
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ast[pos][attr]=value;return;}
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if(key){pos=this.entryIds[id];if(pos===undefined){v={};v[key]=value;ast.push({$i:id,$v:v});this.entryIds[id]=ast.length-1;return;}
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if(typeof(ast[pos].$v)==='string'){ast[pos].$x=this.parseIndex(ast[pos].$v);ast[pos].$v={};}
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ast[pos].$v[key]=value;return;}
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ast.push({$i:id,$v:value});this.entryIds[id]=ast.length-1;},parseString:function(str){var chunks=str.split(this.patterns.placeables);var complexStr=[];var len=chunks.length;var placeablesCount=(len-1)/2;if(placeablesCount>=MAX_PLACEABLES){throw new L10nError('Too many placeables ('+placeablesCount+', max allowed is '+MAX_PLACEABLES+')');}
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for(var i=0;i<chunks.length;i++){if(chunks[i].length===0){continue;}
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if(i%2===1){complexStr.push({t:'idOrVar',v:chunks[i]});}else{complexStr.push(chunks[i]);}}
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return complexStr;},unescapeString:function(str){if(str.lastIndexOf('\\')!==-1){str=str.replace(this.patterns.controlChars,'$1');}
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return str.replace(this.patterns.unicode,function(match,token){return unescape('%u'+'0000'.slice(token.length)+token);});},parseIndex:function(str){var match=str.match(this.patterns.index);if(!match){throw new L10nError('Malformed index');}
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if(match[2]){return[{t:'idOrVar',v:match[1]},match[2]];}else{return[{t:'idOrVar',v:match[1]}];}}};var KNOWN_MACROS=['plural'];var MAX_PLACEABLE_LENGTH=2500;var rePlaceables=/\{\{\s*(.+?)\s*\}\}/g;var nonLatin1=/[^\x01-\xFF]/;var FSI='\u2068';var PDI='\u2069';function createEntry(node,env){var keys=Object.keys(node);if(typeof node.$v==='string'&&keys.length===2){return node.$v;}
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var attrs;for(var i=0,key;key=keys[i];i++){if(key[0]==='$'){continue;}
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if(!attrs){attrs=Object.create(null);}
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attrs[key]=createAttribute(node[key],env,node.$i+'.'+key);}
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return{id:node.$i,value:node.$v!==undefined?node.$v:null,index:node.$x||null,attrs:attrs||null,env:env,dirty:false};}
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function createAttribute(node,env,id){if(typeof node==='string'){return node;}
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return{id:id,value:node.$v||(node!==undefined?node:null),index:node.$x||null,env:env,dirty:false};}
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function format(args,entity){if(typeof entity==='string'){return[{},entity];}
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if(entity.dirty){throw new L10nError('Cyclic reference detected: '+entity.id);}
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entity.dirty=true;var rv;try{rv=resolveValue({},args,entity.env,entity.value,entity.index);}finally{entity.dirty=false;}
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return rv;}
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function resolveIdentifier(args,env,id){if(KNOWN_MACROS.indexOf(id)>-1){return[{},env['__'+id]];}
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if(args&&args.hasOwnProperty(id)){if(typeof args[id]==='string'||(typeof args[id]==='number'&&!isNaN(args[id]))){return[{},args[id]];}else{throw new L10nError('Arg must be a string or a number: '+id);}}
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if(id in env&&id!=='__proto__'){return format(args,env[id]);}
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throw new L10nError('Unknown reference: '+id);}
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function subPlaceable(locals,args,env,id){var res;try{res=resolveIdentifier(args,env,id);}catch(err){return[{error:err},'{{ '+id+' }}'];}
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var value=res[1];if(typeof value==='number'){return res;}
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if(typeof value==='string'){if(value.length>=MAX_PLACEABLE_LENGTH){throw new L10nError('Too many characters in placeable ('+
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value.length+', max allowed is '+
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MAX_PLACEABLE_LENGTH+')');}
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if(locals.contextIsNonLatin1||value.match(nonLatin1)){res[1]=FSI+value+PDI;}
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return res;}
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return[{},'{{ '+id+' }}'];}
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function interpolate(locals,args,env,arr){return arr.reduce(function(prev,cur){if(typeof cur==='string'){return[prev[0],prev[1]+cur];}else if(cur.t==='idOrVar'){var placeable=subPlaceable(locals,args,env,cur.v);return[prev[0],prev[1]+placeable[1]];}},[locals,'']);}
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function resolveSelector(args,env,expr,index){var selectorName=index[0].v;var selector=resolveIdentifier(args,env,selectorName)[1];if(typeof selector!=='function'){return selector;}
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var argValue=index[1]?resolveIdentifier(args,env,index[1])[1]:undefined;if(selector===env.__plural){if(argValue===0&&'zero'in expr){return'zero';}
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if(argValue===1&&'one'in expr){return'one';}
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if(argValue===2&&'two'in expr){return'two';}}
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return selector(argValue);}
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function resolveValue(locals,args,env,expr,index){if(!expr){return[locals,expr];}
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if(typeof expr==='string'||typeof expr==='boolean'||typeof expr==='number'){return[locals,expr];}
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if(Array.isArray(expr)){locals.contextIsNonLatin1=expr.some(function($_){return typeof($_)==='string'&&$_.match(nonLatin1);});return interpolate(locals,args,env,expr);}
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if(index){var selector=resolveSelector(args,env,expr,index);if(expr.hasOwnProperty(selector)){return resolveValue(locals,args,env,expr[selector]);}}
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if('other'in expr){return resolveValue(locals,args,env,expr.other);}
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throw new L10nError('Unresolvable value');}
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var Resolver={createEntry:createEntry,format:format,rePlaceables:rePlaceables};function walkContent(node,fn){if(typeof node==='string'){return fn(node);}
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if(node.t==='idOrVar'){return node;}
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var rv=Array.isArray(node)?[]:{};var keys=Object.keys(node);for(var i=0,key;(key=keys[i]);i++){if(key==='$i'||key==='$x'){rv[key]=node[key];}else{rv[key]=walkContent(node[key],fn);}}
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return rv;}
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var reAlphas=/[a-zA-Z]/g;var reVowels=/[aeiouAEIOU]/g;var ACCENTED_MAP='\u0226\u0181\u0187\u1E12\u1E16\u0191\u0193\u0126\u012A'+'\u0134\u0136\u013F\u1E3E\u0220\u01FE\u01A4\u024A\u0158'+'\u015E\u0166\u016C\u1E7C\u1E86\u1E8A\u1E8E\u1E90'+'[\\]^_`'+'\u0227\u0180\u0188\u1E13\u1E17\u0192\u0260\u0127\u012B'+'\u0135\u0137\u0140\u1E3F\u019E\u01FF\u01A5\u024B\u0159'+'\u015F\u0167\u016D\u1E7D\u1E87\u1E8B\u1E8F\u1E91';var FLIPPED_MAP='\u2200\u0510\u2183p\u018E\u025F\u05E4HI\u017F'+'\u04FC\u02E5WNO\u0500\xD2\u1D1AS\u22A5\u2229\u0245'+'\uFF2DX\u028EZ'+'[\\]\u1D65_,'+'\u0250q\u0254p\u01DD\u025F\u0183\u0265\u0131\u027E'+'\u029E\u0285\u026Fuodb\u0279s\u0287n\u028C\u028Dx\u028Ez';function makeLonger(val){return val.replace(reVowels,function(match){return match+match.toLowerCase();});}
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function replaceChars(map,val){return val.replace(reAlphas,function(match){return map.charAt(match.charCodeAt(0)-65);});}
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var reWords=/[^\W0-9_]+/g;function makeRTL(val){return val.replace(reWords,function(match){return'\u202e'+match+'\u202c';});}
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var reExcluded=/(%[EO]?\w|\{\s*.+?\s*\}|&[#\w]+;|<\s*.+?\s*>)/;function mapContent(fn,val){if(!val){return val;}
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var parts=val.split(reExcluded);var modified=parts.map(function(part){if(reExcluded.test(part)){return part;}
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return fn(part);});return modified.join('');}
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function Pseudo(id,name,charMap,modFn){this.id=id;this.translate=mapContent.bind(null,function(val){return replaceChars(charMap,modFn(val));});this.name=this.translate(name);}
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var PSEUDO={'fr-x-psaccent':new Pseudo('fr-x-psaccent','Runtime Accented',ACCENTED_MAP,makeLonger),'ar-x-psbidi':new Pseudo('ar-x-psbidi','Runtime Bidi',FLIPPED_MAP,makeRTL)};function Locale(id,ctx){this.id=id;this.ctx=ctx;this.isReady=false;this.entries=Object.create(null);this.entries.__plural=getPluralRule(this.isPseudo()?this.ctx.defaultLocale:id);}
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Locale.prototype.isPseudo=function(){return this.ctx.qps.indexOf(this.id)!==-1;};var bindingsIO={extra:function(id,ver,path,type,callback,errback){if(type==='properties'){type='text';}
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navigator.mozApps.getLocalizationResource(id,ver,path,type).then(callback.bind(null,null),errback);},app:function(id,ver,path,type,callback,errback,sync){switch(type){case'properties':io.load(path,callback,sync);break;case'json':io.loadJSON(path,callback,sync);break;}},};Locale.prototype.build=function L_build(callback){var sync=!callback;var ctx=this.ctx;var self=this;var l10nLoads=ctx.resLinks.length;function onL10nLoaded(err){if(err){ctx._emitter.emit('fetcherror',err);}
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if(--l10nLoads<=0){self.isReady=true;if(callback){callback();}}}
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if(l10nLoads===0){onL10nLoaded();return;}
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function onJSONLoaded(err,json){if(!err&&json){self.addAST(json);}
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onL10nLoaded(err);}
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function onPropLoaded(err,source){if(!err&&source){var ast=PropertiesParser.parse(ctx,source);self.addAST(ast);}
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onL10nLoaded(err);}
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var idToFetch=this.isPseudo()?ctx.defaultLocale:this.id;var appVersion=null;var source='app';if(typeof(navigator)!=='undefined'){source=navigator.mozL10n._config.localeSources[this.id]||'app';appVersion=navigator.mozL10n._config.appVersion;}
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for(var i=0;i<ctx.resLinks.length;i++){var resLink=decodeURI(ctx.resLinks[i]);var path=resLink.replace('{locale}',idToFetch);var type=path.substr(path.lastIndexOf('.')+1);var cb;switch(type){case'json':cb=onJSONLoaded;break;case'properties':cb=onPropLoaded;break;}
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bindingsIO[source](this.id,appVersion,path,type,cb,onL10nLoaded,sync);}};function createPseudoEntry(node,entries){return Resolver.createEntry(walkContent(node,PSEUDO[this.id].translate),entries);}
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Locale.prototype.addAST=function(ast){var createEntry=this.isPseudo()?createPseudoEntry.bind(this):Resolver.createEntry;for(var i=0;i<ast.length;i++){this.entries[ast[i].$i]=createEntry(ast[i],this.entries);}};function Context(id){this.id=id;this.isReady=false;this.isLoading=false;this.defaultLocale='en-US';this.availableLocales=[];this.supportedLocales=[];this.qps=[];this.resLinks=[];this.locales={};this._emitter=new EventEmitter();this._ready=new Promise(this.once.bind(this));}
|
|
function reportMissing(id,err){this._emitter.emit('notfounderror',err);return id;}
|
|
function getWithFallback(id){var cur=0;var loc;var locale;while(loc=this.supportedLocales[cur]){locale=this.getLocale(loc);if(!locale.isReady){locale.build(null);}
|
|
var entry=locale.entries[id];if(entry===undefined){cur++;reportMissing.call(this,id,new L10nError('"'+id+'"'+' not found in '+loc+' in '+this.id,id,loc));continue;}
|
|
return entry;}
|
|
throw new L10nError('"'+id+'"'+' missing from all supported locales in '+this.id,id);}
|
|
function formatTuple(args,entity){try{return Resolver.format(args,entity);}catch(err){this._emitter.emit('resolveerror',err);var locals={error:err};return[locals,entity.id];}}
|
|
function formatValue(args,entity){if(typeof entity==='string'){return entity;}
|
|
return formatTuple.call(this,args,entity)[1];}
|
|
function formatEntity(args,entity){var entityTuple=formatTuple.call(this,args,entity);var value=entityTuple[1];var formatted={value:value,attrs:null,};if(entity.attrs){formatted.attrs=Object.create(null);}
|
|
for(var key in entity.attrs){var attrTuple=formatTuple.call(this,args,entity.attrs[key]);formatted.attrs[key]=attrTuple[1];}
|
|
return formatted;}
|
|
function formatAsync(fn,id,args){return this._ready.then(getWithFallback.bind(this,id)).then(fn.bind(this,args),reportMissing.bind(this,id));}
|
|
Context.prototype.formatValue=function(id,args){return formatAsync.call(this,formatValue,id,args);};Context.prototype.formatEntity=function(id,args){return formatAsync.call(this,formatEntity,id,args);};function legacyGet(fn,id,args){if(!this.isReady){throw new L10nError('Context not ready');}
|
|
var entry;try{entry=getWithFallback.call(this,id);}catch(err){if(err.loc){throw err;}
|
|
reportMissing.call(this,id,err);return'';}
|
|
return fn.call(this,args,entry);}
|
|
Context.prototype.get=function(id,args){return legacyGet.call(this,formatValue,id,args);};Context.prototype.getEntity=function(id,args){return legacyGet.call(this,formatEntity,id,args);};Context.prototype.getLocale=function getLocale(code){var locales=this.locales;if(locales[code]){return locales[code];}
|
|
return locales[code]=new Locale(code,this);};function negotiate(available,requested,defaultLocale){var supportedLocale;for(var i=0;i<requested.length;i++){var locale=requested[i];if(available.indexOf(locale)!==-1){supportedLocale=locale;break;}}
|
|
if(!supportedLocale||supportedLocale===defaultLocale){return[defaultLocale];}
|
|
return[supportedLocale,defaultLocale];}
|
|
function freeze(supported){var locale=this.getLocale(supported[0]);if(locale.isReady){setReady.call(this,supported);}else{locale.build(setReady.bind(this,supported));}}
|
|
function setReady(supported){this.supportedLocales=supported;this.isReady=true;this._emitter.emit('ready');}
|
|
Context.prototype.registerLocales=function(defLocale,available){if(defLocale){this.defaultLocale=defLocale;}
|
|
this.availableLocales=[this.defaultLocale];this.qps=Object.keys(PSEUDO);if(available){for(var i=0,loc;loc=available[i];i++){if(this.availableLocales.indexOf(loc)===-1){this.availableLocales.push(loc);var pos=this.qps.indexOf(loc);if(pos!==-1){this.qps.splice(pos,1);}}}}};Context.prototype.requestLocales=function requestLocales(){if(this.isLoading&&!this.isReady){throw new L10nError('Context not ready');}
|
|
this.isLoading=true;var requested=Array.prototype.slice.call(arguments);if(requested.length===0){throw new L10nError('No locales requested');}
|
|
var supported=negotiate(this.availableLocales.concat(this.qps),requested,this.defaultLocale);if(this.supportedLocales[0]!==supported[0]){freeze.call(this,supported);}};Context.prototype.addEventListener=function(type,listener){this._emitter.addEventListener(type,listener);};Context.prototype.removeEventListener=function(type,listener){this._emitter.removeEventListener(type,listener);};Context.prototype.ready=function(callback){if(this.isReady){setTimeout(callback);}
|
|
this.addEventListener('ready',callback);};Context.prototype.once=function(callback){if(this.isReady){setTimeout(callback);return;}
|
|
var callAndRemove=(function(){this.removeEventListener('ready',callAndRemove);callback();}).bind(this);this.addEventListener('ready',callAndRemove);};var allowed={elements:['a','em','strong','small','s','cite','q','dfn','abbr','data','time','code','var','samp','kbd','sub','sup','i','b','u','mark','ruby','rt','rp','bdi','bdo','span','br','wbr'],attributes:{global:['title','aria-label','aria-valuetext','aria-moz-hint'],a:['download'],area:['download','alt'],input:['alt','placeholder'],menuitem:['label'],menu:['label'],optgroup:['label'],option:['label'],track:['label'],img:['alt'],textarea:['placeholder'],th:['abbr']}};var rtlList=['ar','he','fa','ps','ar-x-psbidi','ur'];var nodeObserver=null;var pendingElements=null;var moConfig={attributes:true,characterData:false,childList:true,subtree:true,attributeFilter:['data-l10n-id','data-l10n-args']};navigator.mozL10n={ctx:null,get:function get(id,ctxdata){return navigator.mozL10n.ctx.get(id,ctxdata);},formatValue:function(id,ctxdata){return navigator.mozL10n.ctx.formatValue(id,ctxdata);},formatEntity:function(id,ctxdata){return navigator.mozL10n.ctx.formatEntity(id,ctxdata);},translateFragment:function(fragment){return translateFragment.call(navigator.mozL10n,fragment);},setAttributes:setL10nAttributes,getAttributes:getL10nAttributes,ready:function ready(callback){return navigator.mozL10n.ctx.ready(callback);},once:function once(callback){return navigator.mozL10n.ctx.once(callback);},get readyState(){return navigator.mozL10n.ctx.isReady?'complete':'loading';},language:{set code(lang){navigator.mozL10n.ctx.requestLocales(lang);},get code(){return navigator.mozL10n.ctx.supportedLocales[0];},get direction(){return getDirection(navigator.mozL10n.ctx.supportedLocales[0]);}},qps:PSEUDO,_config:{appVersion:null,localeSources:Object.create(null),isPretranslated:false,},_getInternalAPI:function(){return{Error:L10nError,Context:Context,Locale:Locale,Resolver:Resolver,getPluralRule:getPluralRule,rePlaceables:rePlaceables,translateDocument:translateDocument,onMetaInjected:onMetaInjected,PropertiesParser:PropertiesParser,walkContent:walkContent,buildLocaleList:buildLocaleList};}};function getDirection(lang){return(rtlList.indexOf(lang)>=0)?'rtl':'ltr';}
|
|
var readyStates={loading:0,interactive:1,complete:2};function whenInteractive(callback){if(readyStates[document.readyState]>=readyStates.interactive){callback();return;}
|
|
document.addEventListener('readystatechange',function l10n_onrsc(){if(readyStates[document.readyState]>=readyStates.interactive){document.removeEventListener('readystatechange',l10n_onrsc);callback();}});}
|
|
function initObserver(){nodeObserver=new MutationObserver(onMutations.bind(navigator.mozL10n));nodeObserver.observe(document,moConfig);}
|
|
function init(pretranslate){if(!pretranslate){initObserver();}
|
|
initResources.call(navigator.mozL10n);}
|
|
function initResources(){var meta={};var nodes=document.head.querySelectorAll('link[rel="localization"],'+'meta[name="availableLanguages"],'+'meta[name="defaultLanguage"],'+'meta[name="appVersion"],'+'script[type="application/l10n"]');for(var i=0,node;node=nodes[i];i++){var type=node.getAttribute('rel')||node.nodeName.toLowerCase();switch(type){case'localization':this.ctx.resLinks.push(node.getAttribute('href'));break;case'meta':onMetaInjected.call(this,node,meta);break;case'script':onScriptInjected.call(this,node);break;}}
|
|
var additionalLanguagesPromise;if(navigator.mozApps&&navigator.mozApps.getAdditionalLanguages){additionalLanguagesPromise=navigator.mozApps.getAdditionalLanguages().catch(function(e){console.error('Error while loading getAdditionalLanguages',e);});document.addEventListener('additionallanguageschange',function(evt){registerLocales.call(this,meta,evt.detail);this.ctx.requestLocales.apply(this.ctx,navigator.languages||[navigator.language]);}.bind(this));}else{additionalLanguagesPromise=Promise.resolve();}
|
|
additionalLanguagesPromise.then(function(extraLangs){registerLocales.call(this,meta,extraLangs);initLocale.call(this);}.bind(this));}
|
|
function registerLocales(meta,extraLangs){var locales=buildLocaleList.call(this,meta,extraLangs);navigator.mozL10n._config.localeSources=locales[1];this.ctx.registerLocales(locales[0],Object.keys(locales[1]));}
|
|
function getMatchingLangpack(appVersion,langpacks){for(var i=0,langpack;(langpack=langpacks[i]);i++){if(langpack.target===appVersion){return langpack;}}
|
|
return null;}
|
|
function buildLocaleList(meta,extraLangs){var loc,lp;var localeSources=Object.create(null);var defaultLocale=meta.defaultLanguage||this.ctx.defaultLocale;if(meta.availableLanguages){for(loc in meta.availableLanguages){localeSources[loc]='app';}}
|
|
if(extraLangs){for(loc in extraLangs){lp=getMatchingLangpack(this._config.appVersion,extraLangs[loc]);if(!lp){continue;}
|
|
if(!(loc in localeSources)||!meta.availableLanguages[loc]||parseInt(lp.revision)>meta.availableLanguages[loc]){localeSources[loc]='extra';}}}
|
|
if(!(defaultLocale in localeSources)){localeSources[defaultLocale]='app';}
|
|
return[defaultLocale,localeSources];}
|
|
function splitAvailableLanguagesString(str){var langs={};str.split(',').forEach(function(lang){lang=lang.trim().split(':');langs[lang[0]]=parseInt(lang[1]);});return langs;}
|
|
function onMetaInjected(node,meta){switch(node.getAttribute('name')){case'availableLanguages':meta.availableLanguages=splitAvailableLanguagesString(node.getAttribute('content'));break;case'defaultLanguage':meta.defaultLanguage=node.getAttribute('content');break;case'appVersion':navigator.mozL10n._config.appVersion=node.getAttribute('content');break;}}
|
|
function onScriptInjected(node){var lang=node.getAttribute('lang');var locale=this.ctx.getLocale(lang);locale.addAST(JSON.parse(node.textContent));}
|
|
function initLocale(){this.ctx.requestLocales.apply(this.ctx,navigator.languages||[navigator.language]);window.addEventListener('languagechange',function l10n_langchange(){this.ctx.requestLocales.apply(this.ctx,navigator.languages||[navigator.language]);}.bind(this));}
|
|
function localizeMutations(mutations){var mutation;var targets=new Set();for(var i=0;i<mutations.length;i++){mutation=mutations[i];if(mutation.type==='childList'){var addedNode;for(var j=0;j<mutation.addedNodes.length;j++){addedNode=mutation.addedNodes[j];if(addedNode.nodeType!==Node.ELEMENT_NODE){continue;}
|
|
targets.add(addedNode);}}
|
|
if(mutation.type==='attributes'){targets.add(mutation.target);}}
|
|
targets.forEach(function(target){if(target.childElementCount){translateFragment.call(this,target);}else if(target.hasAttribute('data-l10n-id')){translateElement.call(this,target);}},this);}
|
|
function onMutations(mutations,self){self.disconnect();localizeMutations.call(this,mutations);self.observe(document,moConfig);}
|
|
function onReady(){if(!navigator.mozL10n._config.isPretranslated){translateDocument.call(this);}
|
|
navigator.mozL10n._config.isPretranslated=false;if(pendingElements){for(var i=0,element;element=pendingElements[i];i++){translateElement.call(this,element);}
|
|
pendingElements=null;}
|
|
if(!nodeObserver){initObserver();}
|
|
fireLocalizedEvent.call(this);}
|
|
function fireLocalizedEvent(){var event=new CustomEvent('localized',{'bubbles':false,'cancelable':false,'detail':{'language':this.ctx.supportedLocales[0]}});window.dispatchEvent(event);}
|
|
var reOverlay=/<|&#?\w+;/;var reHtml=/[&<>]/g;var htmlEntities={'&':'&','<':'<','>':'>',};function translateDocument(){document.documentElement.lang=this.language.code;document.documentElement.dir=this.language.direction;translateFragment.call(this,document.documentElement);}
|
|
function translateFragment(element){if(typeof element.hasAttribute==='function'&&element.hasAttribute('data-l10n-id')){translateElement.call(this,element);}
|
|
var nodes=getTranslatableChildren(element);for(var i=0;i<nodes.length;i++){translateElement.call(this,nodes[i]);}}
|
|
function setL10nAttributes(element,id,args){element.setAttribute('data-l10n-id',id);if(args){element.setAttribute('data-l10n-args',JSON.stringify(args));}}
|
|
function getL10nAttributes(element){return{id:element.getAttribute('data-l10n-id'),args:JSON.parse(element.getAttribute('data-l10n-args'))};}
|
|
function getTranslatableChildren(element){return element?element.querySelectorAll('*[data-l10n-id]'):[];}
|
|
function camelCaseToDashed(string){if(string==='ariaValueText'){return'aria-valuetext';}
|
|
return string.replace(/[A-Z]/g,function(match){return'-'+match.toLowerCase();}).replace(/^-/,'');}
|
|
function escapeL10nArgs(match){return htmlEntities[match];}
|
|
function translateElement(element){if(!this.ctx.isReady){if(!pendingElements){pendingElements=[];}
|
|
pendingElements.push(element);return;}
|
|
var l10nId=element.getAttribute('data-l10n-id');if(!l10nId){return false;}
|
|
var l10nArgs=element.getAttribute('data-l10n-args');var entity=this.ctx.getEntity(l10nId,l10nArgs?JSON.parse(l10nArgs.replace(reHtml,escapeL10nArgs)):undefined);var value=entity.value;if(typeof value==='string'){if(!reOverlay.test(value)){element.textContent=value;}else{var translation=element.ownerDocument.createElement('template');translation.innerHTML=value;overlayElement(element,translation.content);}}
|
|
for(var key in entity.attrs){var attrName=camelCaseToDashed(key);if(isAttrAllowed({name:attrName},element)){element.setAttribute(attrName,entity.attrs[key]);}}}
|
|
function overlayElement(sourceElement,translationElement){var result=translationElement.ownerDocument.createDocumentFragment();var k,attr;var childElement;while((childElement=translationElement.childNodes[0])){translationElement.removeChild(childElement);if(childElement.nodeType===Node.TEXT_NODE){result.appendChild(childElement);continue;}
|
|
var index=getIndexOfType(childElement);var sourceChild=getNthElementOfType(sourceElement,childElement,index);if(sourceChild){overlayElement(sourceChild,childElement);result.appendChild(sourceChild);continue;}
|
|
if(isElementAllowed(childElement)){var sanitizedChild=childElement.ownerDocument.createElement(childElement.nodeName);overlayElement(sanitizedChild,childElement);result.appendChild(sanitizedChild);continue;}
|
|
result.appendChild(document.createTextNode(childElement.textContent));}
|
|
sourceElement.textContent='';sourceElement.appendChild(result);if(translationElement.attributes){for(k=0,attr;(attr=translationElement.attributes[k]);k++){if(isAttrAllowed(attr,sourceElement)){sourceElement.setAttribute(attr.name,attr.value);}}}}
|
|
function isElementAllowed(element){return allowed.elements.indexOf(element.tagName.toLowerCase())!==-1;}
|
|
function isAttrAllowed(attr,element){var attrName=attr.name.toLowerCase();var tagName=element.tagName.toLowerCase();if(allowed.attributes.global.indexOf(attrName)!==-1){return true;}
|
|
if(!allowed.attributes[tagName]){return false;}
|
|
if(allowed.attributes[tagName].indexOf(attrName)!==-1){return true;}
|
|
if(tagName==='input'&&attrName==='value'){var type=element.type.toLowerCase();if(type==='submit'||type==='button'||type==='reset'){return true;}}
|
|
return false;}
|
|
function getNthElementOfType(context,element,index){var nthOfType=0;for(var i=0,child;child=context.children[i];i++){if(child.nodeType===Node.ELEMENT_NODE&&child.tagName===element.tagName){if(nthOfType===index){return child;}
|
|
nthOfType++;}}
|
|
return null;}
|
|
function getIndexOfType(element){var index=0;var child;while((child=element.previousElementSibling)){if(child.tagName===element.tagName){index++;}}
|
|
return index;}
|
|
var DEBUG=false;navigator.mozL10n.ctx=new Context(window.document?document.URL:null);navigator.mozL10n.ctx.ready(onReady.bind(navigator.mozL10n));navigator.mozL10n.ctx.addEventListener('notfounderror',function reportMissingEntity(e){if(DEBUG||e.loc==='en-US'){console.warn(e.toString());}});if(DEBUG){navigator.mozL10n.ctx.addEventListener('fetcherror',console.error.bind(console));navigator.mozL10n.ctx.addEventListener('parseerror',console.error.bind(console));navigator.mozL10n.ctx.addEventListener('resolveerror',console.error.bind(console));}
|
|
if(window.document){navigator.mozL10n._config.isPretranslated=document.documentElement.lang===navigator.language;var forcePretranslate=!navigator.mozL10n._config.isPretranslated;whenInteractive(init.bind(navigator.mozL10n,forcePretranslate));}
|
|
document.l10n={setAttributes:navigator.mozL10n.setAttributes,getAttributes:navigator.mozL10n.getAttributes,formatValue:function(id,args){return navigator.mozL10n.formatValue(id,args);},translateFragment:function(frag){return Promise.resolve(navigator.mozL10n.translateFragment(frag));},ready:new Promise(function(resolve){navigator.mozL10n.once(resolve);}),formatValues:function(){var keys=arguments;var resp=keys.map(function(key){if(Array.isArray(key)){return navigator.mozL10n.formatValue(key[0],key[1]);}
|
|
return navigator.mozL10n.formatValue(key);});return Promise.all(resp);},requestLanguages:function(langs){navigator.mozL10n.ctx.requestLocales.apply(navigator.mozL10n.ctx,langs);},pseudo:{'fr-x-psaccent':{getName:function(){return Promise.resolve(navigator.mozL10n.qps['fr-x-psaccent'].name);},processString:function(s){return Promise.resolve(navigator.mozL10n.qps['fr-x-psaccent'].translate(s));}},'ar-x-psbidi':{getName:function(){return Promise.resolve(navigator.mozL10n.qps['ar-x-psbidi'].name);},processString:function(s){return Promise.resolve(navigator.mozL10n.qps['ar-x-psbidi'].translate(s));}}},};navigator.mozL10n.ready(function(){document.documentElement.setAttribute('langs',navigator.mozL10n.ctx.supportedLocales.join(' '));});navigator.mozL10n.once(function(){window.addEventListener('localized',function(){document.dispatchEvent(new CustomEvent('DOMRetranslated',{bubbles:false,cancelable:false}));});});})(this);;'use strict';var LazyLoader=(function(){function LazyLoader(){this._loaded={};this._isLoading={};}
|
|
LazyLoader.prototype={_js:function(file,callback){var script=document.createElement('script');script.src=file;script.async=false;script.addEventListener('load',callback);document.head.appendChild(script);this._isLoading[file]=script;},_css:function(file,callback){var style=document.createElement('link');style.type='text/css';style.rel='stylesheet';style.href=file;document.head.appendChild(style);callback();},_html:function(domNode,callback){if(domNode.getAttribute('is')){this.load(['/shared/js/html_imports.js'],function(){HtmlImports.populate(callback);}.bind(this));return;}
|
|
for(var i=0;i<domNode.childNodes.length;i++){if(domNode.childNodes[i].nodeType==document.COMMENT_NODE){domNode.innerHTML=domNode.childNodes[i].nodeValue;break;}}
|
|
window.dispatchEvent(new CustomEvent('lazyload',{detail:domNode}));callback();},getJSON:function(file,mozSystem){return new Promise(function(resolve,reject){var xhr;if(mozSystem){xhr=new XMLHttpRequest({mozSystem:true});}else{xhr=new XMLHttpRequest();}
|
|
xhr.open('GET',file,true);xhr.responseType='json';xhr.onerror=function(error){reject(error);};xhr.onload=function(){if(xhr.response!==null){resolve(xhr.response);}else{reject(new Error('No valid JSON object was found ('+
|
|
xhr.status+' '+xhr.statusText+')'));}};xhr.send();});},load:function(files,callback){var deferred={};deferred.promise=new Promise(resolve=>{deferred.resolve=resolve;});if(!Array.isArray(files)){files=[files];}
|
|
var loadsRemaining=files.length,self=this;function perFileCallback(file){if(self._isLoading[file]){delete self._isLoading[file];}
|
|
self._loaded[file]=true;if(--loadsRemaining===0){deferred.resolve();if(callback){callback();}}}
|
|
for(var i=0;i<files.length;i++){var file=files[i];if(this._loaded[file.id||file]){perFileCallback(file);}else if(this._isLoading[file]){this._isLoading[file].addEventListener('load',perFileCallback.bind(null,file));}else{var method,idx;if(typeof file==='string'){method=file.match(/\.([^.]+)$/)[1];idx=file;}else{method='html';idx=file.id;}
|
|
this['_'+method](file,perFileCallback.bind(null,idx));}}
|
|
return deferred.promise;}};return new LazyLoader();}());;this.asyncStorage=(function(){'use strict';var DBNAME='asyncStorage';var DBVERSION=1;var STORENAME='keyvaluepairs';var db=null;function withDatabase(f){if(db){f();}else{var openreq=indexedDB.open(DBNAME,DBVERSION);openreq.onerror=function withStoreOnError(){console.error('asyncStorage: can\'t open database:',openreq.error.name);};openreq.onupgradeneeded=function withStoreOnUpgradeNeeded(){openreq.result.createObjectStore(STORENAME);};openreq.onsuccess=function withStoreOnSuccess(){db=openreq.result;f();};}}
|
|
function withStore(type,callback,oncomplete){withDatabase(function(){var transaction=db.transaction(STORENAME,type);if(oncomplete){transaction.oncomplete=oncomplete;}
|
|
callback(transaction.objectStore(STORENAME));});}
|
|
function getItem(key,callback){var req;withStore('readonly',function getItemBody(store){req=store.get(key);req.onerror=function getItemOnError(){console.error('Error in asyncStorage.getItem(): ',req.error.name);};},function onComplete(){var value=req.result;if(value===undefined){value=null;}
|
|
callback(value);});}
|
|
function setItem(key,value,callback){withStore('readwrite',function setItemBody(store){var req=store.put(value,key);req.onerror=function setItemOnError(){console.error('Error in asyncStorage.setItem(): ',req.error.name);};},callback);}
|
|
function removeItem(key,callback){withStore('readwrite',function removeItemBody(store){var req=store.delete(key);req.onerror=function removeItemOnError(){console.error('Error in asyncStorage.removeItem(): ',req.error.name);};},callback);}
|
|
function clear(callback){withStore('readwrite',function clearBody(store){var req=store.clear();req.onerror=function clearOnError(){console.error('Error in asyncStorage.clear(): ',req.error.name);};},callback);}
|
|
function length(callback){var req;withStore('readonly',function lengthBody(store){req=store.count();req.onerror=function lengthOnError(){console.error('Error in asyncStorage.length(): ',req.error.name);};},function onComplete(){callback(req.result);});}
|
|
function key(n,callback){if(n<0){callback(null);return;}
|
|
var req;withStore('readonly',function keyBody(store){var advanced=false;req=store.openCursor();req.onsuccess=function keyOnSuccess(){var cursor=req.result;if(!cursor){return;}
|
|
if(n===0||advanced){return;}
|
|
advanced=true;cursor.advance(n);};req.onerror=function keyOnError(){console.error('Error in asyncStorage.key(): ',req.error.name);};},function onComplete(){var cursor=req.result;callback(cursor?cursor.key:null);});}
|
|
return{getItem:getItem,setItem:setItem,removeItem:removeItem,clear:clear,length:length,key:key};}());;(function(exports){'use strict';var DB_NAME='places_idb_store';var DB_VERSION=3;var PLACES_STORE='places';var VISITS_STORE='visits';function PlacesIdbStore(){}
|
|
PlacesIdbStore.prototype={db:null,latestRevision:null,init:function(){var self=this;return new Promise(function(resolve,reject){var req=window.indexedDB.open(DB_NAME,DB_VERSION);req.onupgradeneeded=self.upgradeSchema;req.onsuccess=function(e){self.db=e.target.result;asyncStorage.getItem('latest-revision',function(value){self.latestRevision=value||0;resolve();});};});},upgradeSchema:function(e){var db=e.target.result;var fromVersion=e.oldVersion;if(fromVersion<1){var places=db.createObjectStore(PLACES_STORE,{keyPath:'url'});places.createIndex('frecency','frecency',{unique:false});places.createIndex('visited','visited',{unique:false});}
|
|
if(fromVersion<2){asyncStorage.removeItem('latest-revision');var visits=db.createObjectStore(VISITS_STORE,{keyPath:'date'});visits.createIndex('date','date',{unique:true});}
|
|
if(fromVersion<3){var oStore=e.target.transaction.objectStore(VISITS_STORE);oStore.createIndex('url','url',{unique:false});}},add:function(id,data,rev){return new Promise((resolve,reject)=>{var txn=this.db.transaction([PLACES_STORE,VISITS_STORE],'readwrite');if(data.visits&&data.visits.length===0){this._removeUrl(id).then(this.saveAndResolve(rev,resolve));}else{txn.objectStore(PLACES_STORE).put(data);if(!data.visits){data.visits=Number.isFinite(data.visited)?[data.visited]:[];}
|
|
var visitsStore=txn.objectStore(VISITS_STORE);data.visits.filter(Number.isFinite).forEach(function(date){visitsStore.put({date:date,url:data.url,title:data.title,icons:data.icons});});txn.oncomplete=this.saveAndResolve(rev,resolve);}});},addPlace:function(place){return new Promise((resolve,reject)=>{var txn=this.db.transaction([PLACES_STORE],'readwrite');txn.objectStore(PLACES_STORE).put(place);txn.oncomplete=resolve;});},remove:function(id,rev){return new Promise((resolve,reject)=>{this._removeUrl(id).then(this.saveAndResolve(rev,resolve));});},_removeUrl:function(id){return Promise.all([new Promise((resolve,reject)=>{var txn=this.db.transaction([PLACES_STORE],'readwrite');txn.objectStore(PLACES_STORE).delete(id);txn.oncomplete=resolve;}),new Promise((resolve,reject)=>{var txn=this.db.transaction([VISITS_STORE],'readwrite');var visitsStore=txn.objectStore(VISITS_STORE);var urlIndex=visitsStore.index('url');var req=urlIndex.openCursor(IDBKeyRange.only(id));req.onsuccess=function(){var cursor=req.result;if(cursor){visitsStore.delete(cursor.primaryKey);cursor.continue();}else{resolve();}};})]);},clear:function(rev){return new Promise((resolve,reject)=>{var txn=this.db.transaction([PLACES_STORE,VISITS_STORE],'readwrite');txn.objectStore(PLACES_STORE).clear();txn.objectStore(VISITS_STORE).clear();txn.oncomplete=this.saveAndResolve(rev,resolve);});},saveAndResolve:function(rev,resolve){return function(){asyncStorage.setItem('latest-revision',rev);resolve();};},readStore:function(store,index,limit,done,filter){var results=[];var txn=this.db.transaction(store,'readonly');var oStore=txn.objectStore(store);oStore.index(index).openCursor(null,'prev').onsuccess=function(event){var cursor=event.target.result;if(cursor){if(!filter||filter(cursor.value)){results.push(cursor.value);}
|
|
if(results.length<limit){cursor.continue();}}};txn.oncomplete=function(){done(results);};},read:function(index,limit,done,filter){this.readStore(PLACES_STORE,index,limit,done,filter);},readVisits:function(limit,done,filter){this.readStore(VISITS_STORE,'date',limit,done,filter);}};exports.PlacesIdbStore=PlacesIdbStore;})(window);;(function syncStore(exports){'use strict';function onChange(evt){var self=this;doSync(this).then(function(){if(typeof self.onChangeFN==='function'){self.onChangeFN(self,evt);}},error=>console.error('DataStore sync '+self.STORE_NAME+': '+error));}
|
|
function ensureDS(SDS){if(SDS.store!==null){return Promise.resolve(SDS);}
|
|
return new Promise(function(resolve,reject){navigator.getDataStores(SDS.STORE_NAME).then(function(stores){if(!Array.isArray(stores)||stores.length<1){reject('Could not find store '+SDS.STORE_NAME);return;}
|
|
SDS.store=stores[0];SDS.store.addEventListener('change',onChange.bind(SDS));resolve(SDS);});});}
|
|
function doSync(SDS) {
|
|
var prior = SDS.syncQueue || Promise.resolve();
|
|
var next = prior.then(function() {
|
|
if (!SDS.store) throw new Error('Store not initialised');
|
|
SDS.syncInProgress = true;
|
|
var cursor = SDS.store.sync(SDS.lastRevision);
|
|
function step() { return cursor.next().then(function(task) {
|
|
var result;
|
|
switch (task.operation) {
|
|
case 'add': case 'update':
|
|
if (task.data && SDS.keyField in task.data && !SDS.filterFN(task.data))
|
|
result = SDS.persistStore.add(task.data[SDS.keyField], task.data, task.revisionId);
|
|
break;
|
|
case 'clear': result = SDS.persistStore.clear(task.revisionId); break;
|
|
case 'remove': result = SDS.persistStore.remove(task.id, task.revisionId); break;
|
|
case 'done': SDS.lastRevision = task.revisionId; return;
|
|
}
|
|
return Promise.resolve(result).then(step);
|
|
}); }
|
|
return step().then(function(){SDS.syncInProgress=false;},function(e){SDS.syncInProgress=false;cursor.close();throw e;});
|
|
});
|
|
SDS.syncQueue = next.catch(function(){});
|
|
return next;
|
|
}
|
|
function SyncDataStore(name,persist,key){this.STORE_NAME=name;this.store=null;this.synced=false;this.lastRevision=0;this.keyField=key||'id';this.onChangeFN=null;this.syncInProgress=false;this.persistStore=persist;this.filterFN=function(){return false;};}
|
|
SyncDataStore.prototype={sync:function(revisionId){this.lastRevision=revisionId||this.lastRevision;return ensureDS(this).then(doSync);},set onChange(onChange){this.onChangeFN=onChange.bind(this);},set filter(fn){this.filterFN=fn;}};function InMemoryStore(){this.results={};}
|
|
InMemoryStore.prototype={add:function(id,data){this.results[id]=data;},update:function(id,data){this.results[id]=data;},clear:function(){this.results={};},remove:function(id){delete this.results[id];}};exports.SyncDataStore=SyncDataStore;exports.InMemoryStore=InMemoryStore;})(window);;'use strict';var rscheme=/^(?:[a-z\u00a1-\uffff0-9-+]+)(?::(?:\/\/)?)/i;var UrlHelper={a:null,getUrlFromInput:function urlHelper_getUrlFromInput(input){this.a=this.a||document.createElement('a');this.a.href=input;return this.a.href;},_getScheme:function(input){return(rscheme.exec(input)||[])[0];},hasScheme:function(input){return!!this._getScheme(input);},isURL:function urlHelper_isURL(input){return!UrlHelper.isNotURL(input);},isNotURL:function urlHelper_isNotURL(input){var case1Reg=/^(\?)|(\?.+\s)/;var case2Reg=/[\?\.\s\:]/;var case3Reg=/^(data|view-source)\:/;var str=input.trim();if(case1Reg.test(str)||!case2Reg.test(str)||this._getScheme(str)===str){return true;}
|
|
if(case3Reg.test(str)){return false;}
|
|
if(!this.hasScheme(str)){str='http://'+str;}
|
|
if(!this.urlValidate){this.urlValidate=document.createElement('input');this.urlValidate.setAttribute('type','url');}
|
|
this.urlValidate.setAttribute('value',str);return!this.urlValidate.validity.valid;},resolveUrl:function urlHelper_resolveURL(url,baseUrl){if(!url){return null;}
|
|
try{return new URL(url,baseUrl).href;}catch(e){return null;}},getHostname:function urlHelper_getHostname(url){try{return new URL(url).hostname;}catch(e){return null;}}};;'use strict';var DateHelper={todayStarted:function dh_todayStarted(){var now=(new Date()).valueOf();return this.getMidnight(now);},yesterdayStarted:function dh_yesterdayStarted(){var now=(new Date()).valueOf();var dayAgo=now-86400000;return this.getMidnight(dayAgo);},thisWeekStarted:function dh_thisWeekStarted(){var now=new Date();var dayOfTheWeek=now.getDay();var firstDay=new Date(now.getFullYear(),now.getMonth(),now.getDate()-dayOfTheWeek);return this.getMidnight(firstDay);},thisMonthStarted:function dh_thisMonthStarted(){var now=new Date();var firstDay=(new Date(now.getFullYear(),now.getMonth(),1).valueOf());return firstDay;},lastSixMonthsStarted:function dh_lastSixMonthsStarted(){var now=new Date().valueOf();var sixMonthsAgo=now-2629743830*6;return sixMonthsAgo;},thisYearStarted:function dh_thisYearStarted(){var now=new Date();var firstDay=(new Date(now.getFullYear(),0).valueOf());return firstDay;},getMidnight:function dh_getMidnight(timestamp){var day=new Date(timestamp);var midnight=(new Date(day.getFullYear(),day.getMonth(),day.getDate(),0).valueOf());return midnight;}};var NumberHelper={zfill:function nh_zfill(string,len){var s=string;while(s.length<len){s='0'+s;}
|
|
return s;}};var StringHelper={fromUTF8:function ut_fromUTF8(str){var buf=new Uint8Array(str.length);for(var i=0;i<str.length;i++){buf[i]=str.charCodeAt(i);}
|
|
return buf;},camelCase:function ut_camelCase(str){var rdashes=/-(.)/g;return str.replace(rdashes,function replacer(str,p1){return p1.toUpperCase();});}};var HtmlHelper={createHighlightHTML:function ut_createHighlightHTML(text,terms){var toHighlight=[];var normalizedText=Normalizer.toAscii(text).toLowerCase();terms.forEach(function(term){term=Normalizer.toAscii(term).toLowerCase();var index=normalizedText.indexOf(term);while(index>=0){for(var i=0,length=term.length;i<length;i++){toHighlight[index+i]=true;}
|
|
index=normalizedText.indexOf(term,index+term.length);}});var fragment=document.createDocumentFragment();for(var i=0;i<text.length;i++){if(!toHighlight[i]){fragment.appendChild(document.createTextNode(text[i]));}else{var term='';while(toHighlight[i]){term+=text[i];i++;}
|
|
i--;var mark=document.createElement('mark');mark.textContent=term;fragment.appendChild(mark);}}
|
|
return fragment;},escapeHTML:function ut_escapeHTML(str,escapeQuotes){var span=document.createElement('span');span.textContent=str;span.innerHTML=span.innerHTML.replace(/\s/g,' ');if(escapeQuotes){return span.innerHTML.replace(/"/g,'"').replace(/'/g,''');}
|
|
return span.innerHTML;},importElements:function importElements(context){var ids=[].slice.call(arguments,1);ids.forEach(function(id){context[StringHelper.camelCase(id)]=document.getElementById(id);});}};;'use strict';var SettingsListener={_lock:null,_observers:[],getSettingsLock:function sl_getSettingsLock(){if(this._lock&&!this._lock.closed){return this._lock;}
|
|
var settings=window.navigator.mozSettings;return(this._lock=settings.createLock());},observe:function sl_observe(name,defaultValue,callback){var settings=window.navigator.mozSettings;if(!settings){window.setTimeout(function(){callback(defaultValue);});return;}
|
|
var req;try{req=this.getSettingsLock().get(name);}catch(e){console.warn('Stale lock in settings_listener.js.','See https://bugzilla.mozilla.org/show_bug.cgi?id=793239');this._lock=null;req=this.getSettingsLock().get(name);}
|
|
req.addEventListener('success',(function onsuccess(){callback(typeof(req.result[name])!='undefined'?req.result[name]:defaultValue);}));var settingChanged=function settingChanged(evt){callback(evt.settingValue);};settings.addObserver(name,settingChanged);this._observers.push({name:name,callback:callback,observer:settingChanged});},unobserve:function sl_unobserve(name,callback){var settings=window.navigator.mozSettings;var that=this;this._observers.forEach(function(value,index){if(value.name===name&&value.callback===callback){settings.removeObserver(name,value.observer);that._observers.splice(index,1);}});}};;'use strict';(function(exports){var isManuallyPrivate=window.location.search.includes('private=1');var isManuallyRegular=window.location.search.includes('private=0');var isPrivateByDefault=false;SettingsListener.observe('browser.private.default',false,function(value){if(value){isPrivateByDefault=true;}else{isPrivateByDefault=false;}
|
|
exports.newtab.togglePrivacyMode();});function Newtab(){var self=this;navigator.mozApps.getSelf().onsuccess=function(){var app=this.result;app.connect('search-results').then(function onConnAccepted(ports){ports.forEach(function(port){self._port=port;});self.init();},function onConnectionRejected(reason){console.log('Error connecting: '+reason+'\n');});};this.togglePrivacyMode();}
|
|
Newtab.prototype={provider:null,init:function(){this.provider.init();this.provider.searchObj=this;},requestScreenshot:function(url){this._port.postMessage({'action':'request-screenshot','url':url});},requestPrivateWindow:function(){this._port.postMessage({'action':'private-window'});},togglePrivacyMode:function(){var themeMeta=document.querySelector('meta[name="theme-color"]');var themeColor=document.createElement('meta');if((isPrivateByDefault&&!isManuallyRegular)||(!isPrivateByDefault&&isManuallyPrivate)){if(themeMeta){document.head.removeChild(themeMeta);}
|
|
themeColor.setAttribute('name','theme-color');themeColor.setAttribute('content','#392E54');document.head.appendChild(themeColor);document.body.classList.add('private');asyncStorage.getItem('shouldSuppressPrivateDialog',value=>{if(value){return;}
|
|
this.privateBrowserDialog=document.getElementById('private-window-dialog');this.privateBrowserDialog.removeAttribute('hidden');this.privateBrowserDialogClose=document.getElementById('private-window-hide-dialog');this.privateBrowserDialogClose.addEventListener('click',this);this.privateBrowserLearnMore=document.getElementById('private-learn-more');this.privateBrowserLearnMore.addEventListener('click',this);});}
|
|
if(isPrivateByDefault&&isManuallyRegular){if(themeMeta){document.head.removeChild(themeMeta);}}},handleEvent:function(e){switch(e.target){case this.privateBrowserDialogClose:this.hidePrivateBrowserDialog();break;case this.privateBrowserLearnMore:this.learnAboutPrivateBrowsing(e);break;}},hidePrivateBrowserDialog:function(){this.privateBrowserDialog.setAttribute('hidden',true);var checkbox=this.privateBrowserDialog.querySelector('gaia-checkbox');if(checkbox.checked){asyncStorage.setItem('shouldSuppressPrivateDialog',true);}},learnAboutPrivateBrowsing:function(e){e.preventDefault();new MozActivity({name:'view',data:{type:'url',url:e.target.href}});}};exports.newtab=new Newtab();exports.Search={provider:function(provider){exports.newtab.provider=provider;},navigate:function(url){new MozActivity({name:'view',data:{type:'url',url:url}});}};})(window);;'use strict';(function IconsHelper(exports){const ICON_CACHE_PERIOD=24*60*60*1000;const FETCH_XHR_TIMEOUT=10000;const DEBUG=false;var dataStore=null;function getDefaultIconSize(){var dpr=window.devicePixelRatio;return(dpr&&dpr>1)?142:84;}
|
|
function sizeIsNearer(size1,size2,targetSize){var delta1=Math.abs(targetSize-size1);var delta2=Math.abs(targetSize-size2);return(delta1<=delta2);}
|
|
function getIcon(uri,iconTargetSize,placeObj={},siteObj={}){var iconUrl=null;iconTargetSize=iconTargetSize*window.devicePixelRatio;if(siteObj.webManifestUrl&&siteObj.webManifest){iconUrl=getBestIconFromWebManifest(siteObj.webManifest,iconTargetSize);if(DEBUG&&iconUrl){console.log('Icon from Web Manifest');}}
|
|
if(!iconUrl&&siteObj.manifest&&siteObj.manifest.icons){iconUrl=getBestIconFromWebManifest({icons:_convertToWebManifestIcons(siteObj.manifest,siteObj.origin||siteObj.manifest.origin)},iconTargetSize);if(DEBUG&&iconUrl){console.log('Icon from Firefox App Manifest');}}
|
|
if(!iconUrl&&placeObj&&placeObj.icons){iconUrl=getBestIconFromMetaTags(placeObj.icons,iconTargetSize);if(DEBUG&&iconUrl){console.log('Icon from Meta tags');}}
|
|
if(!iconUrl){var a=document.createElement('a');a.href=uri;iconUrl=a.origin+'/favicon.ico';if(iconTargetSize){iconUrl+='#-moz-resolution='+iconTargetSize+','+iconTargetSize;}
|
|
DEBUG&&console.log('Icon from favicon.ico');}
|
|
return new Promise(resolve=>{resolve(iconUrl);});}
|
|
function getIconBlob(uri,iconTargetSize,placeObj={},siteObj={}){return new Promise((resolve,reject)=>{getIcon(uri,iconTargetSize,placeObj,siteObj).then(iconUrl=>{getStore().then(iconStore=>{iconStore.get(iconUrl).then(iconObj=>{if(!iconObj||!iconObj.timestamp||Date.now()-iconObj.timestamp>=ICON_CACHE_PERIOD){return fetchIconBlob(iconUrl).then(iconBlob=>{var img=document.createElement('img');var icon=new Icon(img,uri);icon.renderBlob(iconBlob,{size:iconTargetSize,onLoad:function(blob){var iconObj={blob:blob,originalUrl:iconUrl.toString(),timestamp:Date.now()};resolve(iconObj);iconStore.add(iconObj,iconUrl);},onerror:function(e){reject(`Failed to fetch icon ${iconUrl}`);}});}).catch(err=>{reject(`Failed to fetch icon ${iconUrl}: ${err}`);});}
|
|
return resolve(iconObj);}).catch(err=>{reject(`Failed to get icon from dataStore: ${err}`);});}).catch(err=>{reject(`Error opening the dataStore: ${err}`);});});});}
|
|
function setElementIcon(icon,targetSize){return getIconBlob(icon.bookmark.url,targetSize,icon.bookmark,icon.bookmark).then(iconObj=>{if(iconObj.blob){icon.icon=iconObj.blob;return Promise.resolve();}else if(icon.bookmark.icon){return fetchIconBlob(icon.bookmark.icon).then(iconBlob=>{icon.icon=iconBlob;return Promise.resolve();},Promise.reject.bind(Promise));}
|
|
return Promise.reject('No icon data found');},Promise.reject.bind(Promise));}
|
|
function getBestIconFromWebManifest(webManifest,iconSize){var icons=webManifest.icons;if(!icons){return null;}
|
|
var maxSize=10000;var bestSize=maxSize;var iconURL=null;iconSize=iconSize||getDefaultIconSize();icons.forEach((potentialIcon)=>{if(!iconURL){iconURL=potentialIcon.src;}
|
|
var sizes=Array.from(potentialIcon.sizes);var nearestSize=getNearestSize(sizes,iconSize,bestSize);if(nearestSize!==bestSize&&sizeIsNearer(nearestSize,bestSize,iconSize)){iconURL=potentialIcon.src;bestSize=nearestSize;}});return iconURL?iconURL:null;}
|
|
function _convertToWebManifestIcons(manifest,origin){return Object.keys(manifest.icons).map(function(size){var url=manifest.icons[size];var sizes=[size+'x'+size];url=url.indexOf('http')>-1?url:origin+url;return{src:new URL(url),sizes:sizes};});}
|
|
function getBestIconFromMetaTags(icons,iconSize){if(!icons){return null;}
|
|
iconSize=iconSize||getDefaultIconSize();var iconURL=null;var bestSize=10000;Object.keys(icons).forEach((uri)=>{var potentialIcon=icons[uri];if(!iconURL){iconURL=uri;}
|
|
var sizes=Array.from(potentialIcon.sizes);var nearestSize=getNearestSize(sizes,iconSize,bestSize);if(nearestSize!==bestSize&&sizeIsNearer(nearestSize,bestSize,iconSize)){iconURL=uri;bestSize=nearestSize;}
|
|
if(potentialIcon.rel==='apple-touch-icon'||potentialIcon.rel==='apple-touch-icon-precomposed'){var moreInfoUrl='https://developer.mozilla.org/en-US/'+'Apps/Build/Icon_implementation_for_apps#General_icons_for_web_apps';console.warn('Warning: The apple-touch icons are being used '+'as a fallback only. They will be deprecated in '+'the future. See '+moreInfoUrl);}});return iconURL||null;}
|
|
function getNearestSize(sizes,iconSize,bestSize){var bogusSize=10000;if(!bestSize){bestSize=bogusSize;}
|
|
var nearestSize=sizes.reduce(function(nearestSize,sizeString,idx){var size=widthFromSizeString(sizeString);if(isNaN(size)){return nearestSize;}
|
|
if(sizeIsNearer(size,nearestSize,iconSize)){return size;}else{return nearestSize;}},bestSize);return nearestSize===bogusSize?-1:nearestSize;}
|
|
function widthFromSizeString(size){size=size||'';var xIndex=size.indexOf('x');if(!xIndex){return NaN;}
|
|
return parseInt(size.substr(0,xIndex));}
|
|
function getStore(){return new Promise(resolve=>{if(dataStore){return resolve(dataStore);}
|
|
navigator.getDataStores('icons').then(stores=>{dataStore=stores[0];return resolve(dataStore);});});}
|
|
function clear(){return getStore().then(iconStore=>{iconStore.clear();});}
|
|
function fetchIcon(iconUrl){return new Promise((resolve,reject)=>{fetchIconBlob(iconUrl).then((iconBlob)=>{var img=document.createElement('img');img.src=URL.createObjectURL(iconBlob);img.onload=()=>{var iconSize=Math.max(img.naturalWidth,img.naturalHeight);resolve({blob:iconBlob,url:iconUrl,size:iconSize,timestamp:Date.now()});};img.onerror=()=>{reject(new Error(`Error while loading image.`));};}).catch((e)=>{reject(new Error(`Error while loading image: ${e}`));});});}
|
|
function fetchIconBlob(iconUrl){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest({mozAnon:true,mozSystem:true});xhr.open('GET',iconUrl,true);xhr.responseType='blob';xhr.timeout=FETCH_XHR_TIMEOUT;xhr.send();xhr.onload=()=>{if(xhr.readyState===XMLHttpRequest.DONE&&xhr.status===200){var iconBlob=xhr.response;resolve(iconBlob);return;}
|
|
reject(new Error(`Got HTTP status ${xhr.status} trying to load ${iconUrl}.`));};xhr.onerror=xhr.ontimeout=()=>{reject(new Error(`Error while getting ${iconUrl}.`));};});}
|
|
exports.IconsHelper={getIcon:getIcon,getIconBlob:getIconBlob,setElementIcon:setElementIcon,getBestIconFromWebManifest:getBestIconFromWebManifest,getBestIconFromMetaTags:getBestIconFromMetaTags,fetchIcon:fetchIcon,fetchIconBlob:fetchIconBlob,get defaultIconSize(){return getDefaultIconSize();},clear:clear,getNearestSize:getNearestSize,};})(window);;'use strict';function Provider(){}
|
|
Provider.prototype={name:'Provider',dedupes:false,init:function(searchObj){this.searchObj=searchObj;this.container=document.getElementById(this.name.toLowerCase());this.container.addEventListener('click',this.click.bind(this));},clear:function(){this.container.innerHTML='';},click:function(){},abort:function(){if(this.request&&this.request.abort){this.request.abort();}},updateIcon:function(config,iconWrapper){var iconDom=iconWrapper.querySelector('img');IconsHelper.getIcon(config.dataset.url,null,config).then((icon)=>{if(icon&&iconDom){iconDom.onload=function(){iconWrapper.classList.remove('empty');iconDom.style.display='block';};iconDom.src=icon;}});},buildResultsDom:function(results){var frag=document.createDocumentFragment();results.forEach(function(config,index){var result=document.createElement('div');var iconWrapper=document.createElement('div');var icon=document.createElement('img');var description=document.createElement('div');var title=document.createElement('span');var meta=document.createElement('small');result.classList.add('result');iconWrapper.classList.add('icon');description.classList.add('description');title.classList.add('title');meta.classList.add('meta');for(var i in config.dataset){result.dataset[i]=config.dataset[i];}
|
|
if(config.title){title.setAttribute('dir','auto');title.textContent=config.title;}else{title.setAttribute('dir','ltr');title.textContent=config.url;}
|
|
if(config.meta){meta.textContent=config.meta;if(config.description){meta.id=this.name+'-description-'+index;meta.setAttribute('aria-label',config.description);result.setAttribute('aria-describedby',meta.id);}}
|
|
icon.setAttribute('role','presentation');if(config.icon){icon.src=window.URL.createObjectURL(config.icon);}else{iconWrapper.classList.add('empty');}
|
|
result.setAttribute('role','link');result.setAttribute('aria-label',config.label||config.title);description.appendChild(title);description.appendChild(meta);iconWrapper.appendChild(icon);result.appendChild(iconWrapper);result.appendChild(description);frag.appendChild(result);if(!config.icon){this.updateIcon(config,iconWrapper);}},this);return frag;},render:function(results){var dom=this.buildResultsDom(results);this.container.appendChild(dom);if(this.header){results.length?this.header.classList.remove('hidden'):this.header.classList.add('hidden');}}};;'use strict';function DataGridProvider(){}
|
|
DataGridProvider.prototype={__proto__:Provider.prototype,name:'DataGridProvider',isGridProvider:true,init:function(){this.grid=document.getElementById('icons');},clear:function(){this.grid.clear();},render:function(results){results.forEach(function(config,index){this.grid.add(config.data);},this);this.grid.render({skipDivider:true});}};;(function(exports){'use strict';var _=navigator.mozL10n.get;var MAX_AWESOME_RESULTS=4;var MAX_HISTORY_RESULTS=20;var MAX_TOPSITES_RESULTS=6;var STORE_NAME='places';var topSitesWrapper=document.getElementById('top-sites');var historyWrapper=document.getElementById('history');if(topSitesWrapper&&historyWrapper){topSitesWrapper.addEventListener('click',itemClicked);historyWrapper.addEventListener('click',itemClicked);}
|
|
var cachedLink=document.createElement('a');function parseUrl(url){cachedLink.href=url;return cachedLink;}
|
|
var icons={};var iconUrls={};function getIcon(place){if(place.url in icons&&icons[place.url]){return icons[place.url];}
|
|
IconsHelper.getIcon(place.url,null,place).then(icon=>{saveIcon(place.url,icon);});return false;}
|
|
function saveIcon(key,url){if(key in icons){return;}
|
|
icons[key]=null;iconUrls[key]=url;fetchIcon(url,function(err,icon){if(!err){icons[key]=icon;}});}
|
|
function fetchIcon(uri,callback){var xhr=new XMLHttpRequest({mozSystem:true});xhr.open('GET',uri,true);xhr.responseType='blob';xhr.addEventListener('load',function(){if(!(xhr.status===200||xhr.status===0)){return callback(new Error('error_downloading'));}
|
|
var blob=xhr.response;if(blob.size>this.MAX_ICON_SIZE){return callback(new Error('image_to_large'));}
|
|
var img=document.createElement('img');img.src=window.URL.createObjectURL(blob);img.onload=function(){window.URL.revokeObjectURL(img.src);if(img.naturalWidth<=0){return callback(new Error('Cannot load image'));}
|
|
callback(null,blob);};img.onerror=function(){window.URL.revokeObjectURL(img.src);return callback(new Error('Cannot load image'));};});xhr.onerror=function(err){return callback(new Error('Cannot load uri'));};xhr.send();}
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function itemClicked(e){if(e.target.dataset.url){Search.navigate(e.target.dataset.url);}}
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var listTemplate=createList();function createList(){var list=document.createElement('ul');list.setAttribute('role','listbox');return list;}
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function incrementHistoryThreshold(timestamp,currentThreshold,thresholds){var newThreshold=currentThreshold+=1;if(timestamp<thresholds[newThreshold]){return incrementHistoryThreshold(timestamp,newThreshold,thresholds);}
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return newThreshold;}
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function drawHistoryHeading(parent,threshold,timestamp){var LABELS=['future','today','yesterday','last-7-days','this-month','last-6-months','older-than-6-months'];var text='';if(threshold==5&×tamp){var date=new Date(timestamp);var now=new Date();text=_('month-'+date.getMonth());if(date.getFullYear()!=now.getFullYear()){text+=' '+date.getFullYear();}}else{text=_(LABELS[threshold]);}
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var h3=document.createElement('h3');var spanNode=document.createElement('span');spanNode.textContent=text;var ul=listTemplate.cloneNode(true);h3.appendChild(spanNode);parent.appendChild(h3);parent.appendChild(ul);}
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function updateIcon(visit,iconWrapper){var iconDom=iconWrapper.querySelector('img');IconsHelper.getIcon(visit.url,null,visit).then((icon)=>{if(icon&&iconDom){iconDom.onload=function(){iconWrapper.classList.remove('empty');iconDom.style.display='block';};iconDom.src=icon;}});}
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function buildHistory(visits){var thresholds=[Date.now(),DateHelper.todayStarted(),DateHelper.yesterdayStarted(),DateHelper.thisWeekStarted(),DateHelper.thisMonthStarted(),DateHelper.lastSixMonthsStarted(),0];var threshold=0;var month=null;var year=null;var fragment=document.createDocumentFragment();visits.forEach(function(visit){if(visit.date>0&&visit.date<thresholds[threshold]){threshold=incrementHistoryThreshold(visit.date,threshold,thresholds);if(threshold!=5){drawHistoryHeading(fragment,threshold);}}
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if(threshold===5){var timestampDate=new Date(visit.date);if(timestampDate.getMonth()!=month||timestampDate.getFullYear()!=year){month=timestampDate.getMonth();year=timestampDate.getFullYear();drawHistoryHeading(fragment,threshold,visit.date);}}
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visit.meta=visit.url;visit.dataset={url:visit.url};var dom=exports.Places.buildResultsDom([visit]);var iconDom=dom.querySelector('.icon');fragment.appendChild(dom);updateIcon(visit,iconDom);});return fragment;}
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function showStartPage(){if(!topSitesWrapper||!historyWrapper){return;}
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var store=exports.Places.persistStore;var urls=[];store.readVisits(MAX_HISTORY_RESULTS,function(results){var docFragment=buildHistory(results);historyWrapper.innerHTML='';historyWrapper.appendChild(docFragment);},function filter(visit){var isStored=visit.url in urls;urls[visit.url]=true;return!isStored;});store.read('frecency',MAX_TOPSITES_RESULTS,function(results){var docFragment=document.createDocumentFragment();results.forEach(function(x){docFragment.appendChild(formatTopResult(x));});topSitesWrapper.innerHTML='';topSitesWrapper.appendChild(docFragment);});}
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function formatTopResult(result){var div=document.createElement('div');var span=document.createElement('span');if(result.title){span.setAttribute('dir','auto');span.textContent=result.title;}else{span.setAttribute('dir','ltr');span.textContent=result.url;}
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div.dataset.url=result.url;div.classList.add('top-site');div.appendChild(span);div.setAttribute('role','link');if(result.screenshot||result.tile){var img=result.screenshot||result.tile;var imgUrl=(typeof img==='string')?img:URL.createObjectURL(img);div.style.backgroundImage='url('+imgUrl+')';}
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return div;}
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function matchesFilter(value,filter){return!filter||(value&&value.match(new RegExp(filter,'i'))!==null);}
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function formatPlace(placeObj,filter){var result={'title':placeObj.title,'meta':placeObj.url,'icon':getIcon(placeObj),'dataset':{'url':placeObj.url},'label':placeObj.title};return result;}
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function Places(){}
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Places.prototype={__proto__:Provider.prototype,name:'Places',click:itemClicked,init:function(){if(!topSitesWrapper||!historyWrapper){this.header=document.getElementById(this.name.toLowerCase()+'-header');this.container=document.getElementById(this.name.toLowerCase());this.container.addEventListener('click',this.click.bind(this));}
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this.persistStore=new PlacesIdbStore();this.persistStore.init().then(()=>{this.syncStore=new SyncDataStore(STORE_NAME,this.persistStore,'url');this.syncStore.filter=function(place){return place.url.startsWith('app://')||place.url==='about:blank';};this.syncStore.onChange=function(){showStartPage();};var rev=this.persistStore.latestRevision||0;return this.syncStore.sync(rev).then(()=>{return new Promise(resolve=>{function done(){showStartPage();resolve();}
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asyncStorage.getItem('have-preloaded-sites',(havePreloaded)=>{if(!havePreloaded){this.preloadTopSites().then(()=>{asyncStorage.setItem('have-preloaded-sites',true);done();});}else{done();}});});});});},saveSites:function(sites){return Promise.all(sites.map(site=>{site.frecency=-2;return this.persistStore.addPlace(site);}));},preloadTopSites:function(){return LazyLoader.getJSON('/js/inittopsites.json').then(sites=>{return this.saveSites(sites);});},search:function(filter){return new Promise((resolve,reject)=>{var matchedOrigins={};this.persistStore.read('frecency',MAX_AWESOME_RESULTS,(results)=>{resolve(results.map(function(result){return formatPlace(result,filter);}));},function filterFun(result){if(result.frecency<=0){return false;}
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var url=parseUrl(result.url);var matches=!(url.hostname in matchedOrigins)&&(matchesFilter(result.title,filter)||matchesFilter(result.url,filter));if(matches){matchedOrigins[url.hostname]=true;}
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return matches;});});}};exports.Places=new Places();Search.provider(exports.Places);}(window)); |