root / trunk / web / dojo / dojox / analytics / _base.js @ 11
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.analytics._base"]){ |
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| 9 | dojo._hasResource["dojox.analytics._base"]=true; |
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| 10 | dojo.provide("dojox.analytics._base");
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| 11 | dojox.analytics=function(){ |
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| 12 | this._data=[];
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| 13 | this._id=1; |
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| 14 | this.sendInterval=dojo.config["sendInterval"]||5000; |
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| 15 | this.inTransitRetry=dojo.config["inTransitRetry"]||200; |
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| 16 | this.dataUrl=dojo.config["analyticsUrl"]||dojo.moduleUrl("dojox.analytics.logger","dojoxAnalytics.php"); |
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| 17 | this.sendMethod=dojo.config["sendMethod"]||"xhrPost"; |
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| 18 | this.maxRequestSize=dojo.isIE?2000:dojo.config["maxRequestSize"]||4000; |
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| 19 | dojo.addOnLoad(this,"schedulePusher"); |
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| 20 | dojo.addOnUnload(this,"pushData",true); |
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| 21 | }; |
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| 22 | dojo.extend(dojox.analytics,{schedulePusher:function(_1){
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| 23 | setTimeout(dojo.hitch(this,"checkData"),_1||this.sendInterval); |
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| 24 | },addData:function(_2,_3){ |
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| 25 | if(arguments.length>2){ |
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| 26 | var c=[];
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| 27 | for(var i=1;i<arguments.length;i++){ |
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| 28 | c.push(arguments[i]);
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| 29 | } |
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| 30 | _3=c; |
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| 31 | } |
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| 32 | this._data.push({plugin:_2,data:_3}); |
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| 33 | },checkData:function(){ |
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| 34 | if(this._inTransit){ |
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| 35 | this.schedulePusher(this.inTransitRetry); |
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| 36 | return;
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| 37 | } |
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| 38 | if(this.pushData()){ |
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| 39 | return;
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| 40 | } |
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| 41 | this.schedulePusher();
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| 42 | },pushData:function(){ |
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| 43 | if(this._data.length){ |
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| 44 | this._inTransit=this._data; |
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| 45 | this._data=[];
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| 46 | var _4;
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| 47 | switch(this.sendMethod){ |
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| 48 | case "script": |
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| 49 | _4=dojo.io.script.get({url:this.getQueryPacket(),preventCache:1,callbackParamName:"callback"});
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| 50 | break;
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| 51 | case "xhrPost": |
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| 52 | default:
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| 53 | _4=dojo.xhrPost({url:this.dataUrl,content:{id:this._id++,data:dojo.toJson(this._inTransit)}});
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| 54 | break;
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| 55 | } |
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| 56 | _4.addCallback(this,"onPushComplete"); |
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| 57 | return _4;
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| 58 | } |
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| 59 | return false; |
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| 60 | },getQueryPacket:function(){ |
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| 61 | while(true){ |
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| 62 | var _5={id:this._id++,data:dojo.toJson(this._inTransit)}; |
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| 63 | var _6=this.dataUrl+"?"+dojo.objectToQuery(_5); |
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| 64 | if(_6.length>this.maxRequestSize){ |
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| 65 | this._data.unshift(this._inTransit.pop()); |
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| 66 | this._split=1; |
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| 67 | }else{
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| 68 | return _6;
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| 69 | } |
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| 70 | } |
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| 71 | },onPushComplete:function(_7){ |
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| 72 | if(this._inTransit){ |
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| 73 | delete this._inTransit; |
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| 74 | } |
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| 75 | if(this._data.length>0){ |
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| 76 | this.schedulePusher(this.inTransitRetry); |
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| 77 | }else{
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| 78 | this.schedulePusher();
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| 79 | } |
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| 80 | }}); |
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| 81 | dojox.analytics=new dojox.analytics();
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| 82 | } |