root / trunk / web / dojo / dojox / analytics / _base.js
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.analytics._base"]){ |
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dojo._hasResource["dojox.analytics._base"]=true; |
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dojo.provide("dojox.analytics._base");
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dojox.analytics=function(){ |
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this._data=[];
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this._id=1; |
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this.sendInterval=dojo.config["sendInterval"]||5000; |
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this.inTransitRetry=dojo.config["inTransitRetry"]||200; |
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this.dataUrl=dojo.config["analyticsUrl"]||dojo.moduleUrl("dojox.analytics.logger","dojoxAnalytics.php"); |
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this.sendMethod=dojo.config["sendMethod"]||"xhrPost"; |
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this.maxRequestSize=dojo.isIE?2000:dojo.config["maxRequestSize"]||4000; |
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dojo.addOnLoad(this,"schedulePusher"); |
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dojo.addOnUnload(this,"pushData",true); |
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}; |
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dojo.extend(dojox.analytics,{schedulePusher:function(_1){
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setTimeout(dojo.hitch(this,"checkData"),_1||this.sendInterval); |
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},addData:function(_2,_3){ |
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if(arguments.length>2){ |
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var c=[];
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for(var i=1;i<arguments.length;i++){ |
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c.push(arguments[i]);
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} |
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_3=c; |
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} |
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this._data.push({plugin:_2,data:_3}); |
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},checkData:function(){ |
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if(this._inTransit){ |
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this.schedulePusher(this.inTransitRetry); |
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return;
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} |
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if(this.pushData()){ |
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return;
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} |
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this.schedulePusher();
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},pushData:function(){ |
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if(this._data.length){ |
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this._inTransit=this._data; |
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this._data=[];
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var _4;
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switch(this.sendMethod){ |
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case "script": |
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_4=dojo.io.script.get({url:this.getQueryPacket(),preventCache:1,callbackParamName:"callback"});
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break;
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case "xhrPost": |
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default:
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_4=dojo.xhrPost({url:this.dataUrl,content:{id:this._id++,data:dojo.toJson(this._inTransit)}});
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break;
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} |
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_4.addCallback(this,"onPushComplete"); |
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return _4;
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} |
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return false; |
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},getQueryPacket:function(){ |
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while(true){ |
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var _5={id:this._id++,data:dojo.toJson(this._inTransit)}; |
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var _6=this.dataUrl+"?"+dojo.objectToQuery(_5); |
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if(_6.length>this.maxRequestSize){ |
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this._data.unshift(this._inTransit.pop()); |
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this._split=1; |
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}else{
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return _6;
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} |
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} |
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},onPushComplete:function(_7){ |
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if(this._inTransit){ |
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delete this._inTransit; |
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} |
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if(this._data.length>0){ |
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this.schedulePusher(this.inTransitRetry); |
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}else{
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this.schedulePusher();
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} |
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}}); |
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dojox.analytics=new dojox.analytics();
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} |