b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
15 lines
No EOL
3.6 KiB
JavaScript
15 lines
No EOL
3.6 KiB
JavaScript
;'use strict';(function(exports){var VERSION=3;var SEARCH_CACHE_KEY='search.cache';var SEARCH_PROVIDER_KEY='search.provider';var DEFAULT_PROVIDERS_URL='/shared/js/search_providers.json';var provider=null;var providers={};var defaultEngine=null;var updatedFun;var readyPromise;var resolver;function extend(dest,source){for(var k in source){if(source.hasOwnProperty(k)){var value=source[k];if(dest.hasOwnProperty(k)&&typeof dest[k]==='object'&&typeof value==='object'){extend(dest[k],value);}else{dest[k]=value;}}}
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return dest;}
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function resolveUrl(urlConf){var params=Object.keys(urlConf.params).map(function(k){return k+'='+urlConf.params[k];}).join('&');return urlConf.url+(params?'?'+params:'');}
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function loadProviderConfig(){LazyLoader.getJSON(DEFAULT_PROVIDERS_URL).then(result=>{var conns=navigator.mozMobileConnections||[];var mccs=Array.prototype.slice.call(conns).map(function(conn){if(conn.voice&&conn.voice.network){return Format.padLeft(conn.voice.network.mcc,3,'0')+'-'+
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Format.padLeft(conn.voice.network.mnc,3,'0');}});var engines=SearchProvider.pickEngines(result,mccs,result.partner_code||null,navigator.language);defaultEngine=engines.defaultEngine;providers=engines.providers;var cache={};cache[SEARCH_CACHE_KEY]={};cache[SEARCH_CACHE_KEY].defaultEngine=defaultEngine;cache[SEARCH_CACHE_KEY].providers=providers;cache[SEARCH_CACHE_KEY].version=VERSION;navigator.mozSettings.createLock().set(cache);providersLoaded();});}
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function providersLoaded(){SettingsListener.observe(SEARCH_PROVIDER_KEY,false,value=>{if(value===false||!(value in providers)){provider=defaultEngine;}else{provider=value;}
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if(resolver&&isReady()){resolver();resolver=null;}
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if(updatedFun){updatedFun();}});}
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function isReady(){return provider!==null&&Object.keys(providers).length;}
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var SearchProvider=function(key){if(!provider||!(key in providers[provider])){return false;}
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return providers[provider][key];};SearchProvider.providerUpdated=function(cb){updatedFun=cb;};SearchProvider.setProvider=function(value){if(!(value in providers)){return false;}
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var setting={};setting[SEARCH_PROVIDER_KEY]=value;navigator.mozSettings.createLock().set(setting);};SearchProvider.selected=function(){return provider;};SearchProvider.providers=function(){return providers;};SearchProvider.pickEngines=function(config,sims,partnerCode,locale){config=JSON.parse(JSON.stringify(config));var engine=config.defaultEngines;var usersConfig={defaultEngine:null,providers:{}};if(partnerCode in config.partnerConfig&&locale in config.partnerConfig[partnerCode]){engine=config.partnerConfig[partnerCode][locale];}
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sims.forEach(function(sim){if(sim in config.simConfigs&&locale in config.simConfigs[sim]){engine=config.simConfigs[sim][locale];}});usersConfig.defaultEngine=engine.defaultEngine;Object.keys(engine.providers).forEach(function(provider){var obj=config.search_providers[provider];if(locale in config.locales&&provider in config.locales[locale]){obj=extend(obj,config.locales[locale][provider]);}
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obj=extend(obj,engine.providers[provider]);usersConfig.providers[provider]={'title':obj.title,'searchUrl':resolveUrl(obj.search),'suggestUrl':resolveUrl(obj.suggest)};});return usersConfig;};SearchProvider.ready=function(){if(readyPromise){return readyPromise;}
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var req=navigator.mozSettings.createLock().get(SEARCH_CACHE_KEY);req.onsuccess=function(){if(req.result[SEARCH_CACHE_KEY]&&req.result[SEARCH_CACHE_KEY].version===VERSION){defaultEngine=req.result[SEARCH_CACHE_KEY].defaultEngine;providers=req.result[SEARCH_CACHE_KEY].providers;providersLoaded();}else{loadProviderConfig();}};readyPromise=new Promise(resolve=>{resolver=resolve;});return readyPromise;};exports.SearchProvider=SearchProvider;})(window); |