///160615console.log("udc foot js load started.")

function interceptIntActDatCol(){
	//1 添加攔截器，用于在頁面提交前采集表單等數據，並緩存到主框架/cookie里，處理頁面提交前的交互數據
	//1.1 采集點href導致頁面提交的交互數據
	/*var as = document.getElementsByTagName("a");
	for(var i=0; i<as.length; i++) {
		var vOnClick = as[i].getAttribute("onclick");
		if(vOnClick){
			if(vOnClick.indexOf(";") == -1){
				vOnClick = vOnClick+";"
			}
			var vNewOnClick = "var vRet=" + vOnClick + "try{collIntActDat(null, this);if(vRet){return vRet;}}catch(ex){};";
			as[i].setAttribute("onclick", vNewOnClick);
		}else{
			as[i].setAttribute("onclick", "try{collIntActDat(null, this);}catch(ex){};return true;");			
		}
	}*/
	
	//1.2采集表單提交導致頁面提交的交互數據
	var forms = document.getElementsByTagName("form");
	for(var i=0; i<forms.length; i++) {
		var vOnSubmit = forms[i].getAttribute("onsubmit");
		if(typeof vOnSubmit=="function"){
			//do nothing,waiting window.onbeforeunload
		}else{
			if(vOnSubmit && vOnSubmit.indexOf("collIntActDat(this, null)")==-1){
				vOnSubmit=(vOnSubmit+"").replace(/return/g, "var vRet4Udc=");
				if(vOnSubmit.indexOf(";") == -1){
					vOnSubmit = vOnSubmit+";"
				}
				var vNewOnSubmit = vOnSubmit +  "try{if(vRet4Udc!=false){collIntActDat(this, null);}}catch(ex){};return vRet4Udc;";
				forms[i].setAttribute("onsubmit", vNewOnSubmit);
			}else{
				forms[i].setAttribute("onsubmit", "try{collIntActDat(this, null);}catch(ex){};return true;");			
			}
		}
	}
	
	//1.3采集漏的，在body.onbeforeunload事件攔截處理
	var curOnbeforeunload = window.onbeforeunload;
	window.onbeforeunload=function(){
		try{
			//1.定位交易提交form，如果查找失敗，用第一個form表單
			var vForms = document.getElementsByTagName('form'), vForm=null;	
			for(var i=0; i<vForms.length; i++) {
				if("jhform"==vForms[i].getAttribute("name")){
					vForm = vForms[i];
					break;
				}
			}
			if(vForm==null && vForms.length>0){
				vForm = vForms[0];
			}
			//2.采集數據，兼容表單用js方法form.submit()提交表單
			collIntActDat(vForm, null);
		}catch(ex){}
		if(curOnbeforeunload){
			var vRet = curOnbeforeunload();
			if(vRet){
				return vRet;
			}
		}
	}
	
	//1.4采集觸發頁面跳轉的按鈕點擊事件
	$("button,input[type='button'],input[type='submit'],input[type='reset'],input[type='image']").on("click", function(){
		$("body").attr("sbtBtnId", encodeURIComponent($(this).attr("id")?$(this).attr("id"):"")).attr("sbtBtnName", encodeURIComponent($(this).attr("name")?$(this).attr("value"):""));
	});
}

//do data collecting
function collIntActDat(aForm, aHref){
	if(top.IS_UDC_INEACT_DATA_CACHED==true){//控制onsubmit/onbeforeunload觸發的調用只執行一次
		return;
	}
	top.IS_UDC_INEACT_DATA_CACHED = true;
	
	//must do it before use udc_ebsMain instance
	udc_ebsMain.setSubmitForm(aForm);
	udc_ebsMain.setAHref(aHref);
	
	//把清理延後到再次緩存數據前 20160614
	//1.4 清理已發送的指標項
	///160615console.log("4.清理已發送的指標項");
	udc_ebsMain.clearUDCDat();	///為再次緩存數據做準備
	
	var vIntActDat = udc_ebsMain.collIteActUDCDat();

	if((window.top!=window) && (window.location.href.indexOf("TXCODE=CLOGIN")==-1)){//包含在主框架中的頁面
		try{
			var vDiv = window.top.document.getElementById("DOM_UDC_CACHEDAT");
			if(!vDiv){
				initMainFrmCacheDiv();
			}
			vDiv.setAttribute("udc_divintactdat", vIntActDat);
		}catch(ex){}
	}else{//不包含在主框架中的頁面，如登錄頁
		try{
			top.document.cookie="udc_ckintactdat=" + decodeURIComponent(vIntActDat) + "; path=/";
		}catch(ex){}
	}
}

// 定義udc_ebsHeader,udc_ebsMain變量
var udc_ebsHeader=null, udc_ebsMain=null;

function clearActDatCache(){
	try{
		//清理div udc_intactdat屬性緩存數據、cookie udc_cachedat緩存數據
		var vDiv = window.top.document.getElementById("DOM_UDC_CACHEDAT");
		if(vDiv && vDiv.getAttribute("udc_divintactdat")){
			vDiv.setAttribute("udc_divintactdat", "");
		}
			
		//刪除cookie udc_tmpcachedat
		var vDate=new Date(); 
		vDate.setTime(vDate.getTime()-10000); 
		if(_udc_getcookie("udc_ckintactdat")){	
			top.document.cookie = "udc_ckintactdat=; expire=" + vDate.toGMTString() + "; path=/";
		}
	}catch(ex){}
}
					
function doDataCollect (s_fid) {
	// 160615console.log("UDC_ENABLE_DATACOLL:" + UDC_ENABLE_DATACOLL);
	// 160615console.log("0.啟用數據采集︰" + (typeof(UDC_ENABLE_DATACOLL)!="undefined" && true==UDC_ENABLE_DATACOLL));
	if(typeof(UDC_ENABLE_DATACOLL)!="undefined" && true==UDC_ENABLE_DATACOLL){
		try{
			(Number.prototype.toFixed)?UDC_JS_ver.push("1.5"):false; 
			([].indexOf && [].forEach)?UDC_JS_ver.push("1.6"):false; 
			//((function(){try {[a,b] = [0,1];return true;}catch(ex) {return false;}})())?UDC_JS_ver.push("1.7"):false; 
			([].reduce && [].reduceRight && JSON)?UDC_JS_ver.push("1.8"):false; 
			("".trimLeft)?UDC_JS_ver.push("1.8.1"):false; 
			UDC_JS_ver.supports = function(){ 
				if (arguments[0]) return (!!~this.join().indexOf(arguments[0] +",") +","); 
				else return (this[this.length-1]); 
			}
		}catch(ex){
			try{UDC_JS_ver.supports = function(){return null;}}catch(ee){}
		}
		/////160615console.log("//0-1 true" + window.onload);
		//var vsettedonload = window.onload;
		//window.onload = function(){
			/////160615console.log("//0-2 window.onload = function()");
			//var vsettedonloadRet;
			//if(vsettedonload){
			//	vsettedonloadRet = vsettedonload();
			//}
			try{
				udc_ebsHeader = new UDC_EBS_HEADER(0);
				udc_ebsHeader.doUDCDateCollect();
				udc_ebsMain = new UDC_EBS_MAIN();
		
				//1.1 為form、href、頁面unload前添加交互數據采集事件(采集表單提交時的數據，用于和表單提交後頁面加載完采集的指標項整合起來，作為完整采集數據)
				///160615console.log("1.1為form、href、頁面unload前添加交互數據采集事件");
				interceptIntActDatCol();//表單提交或頁面unload時采集當前頁交互數據，並緩存
				
				//1.2 采集當前頁面中的指標數據"
				///160615console.log("1.2采集當前頁面中的指標數據");
				udc_ebsMain.collPageDat();//取緩存數據
					
				//1.3 拼裝數據指標數據"
				///160615console.log("1.3拼裝數據指標數據");
				var vUDCDat = udc_ebsMain.assembleUDCInfos(s_fid);
				
				//1.4 ajax發數據
				///160615console.log("1.4ajax發數據采集數據:"+ vUDCDat);
				udc_ebsMain.sendUDCDate(vUDCDat);
				
				//1.5 清理緩存數據
				///160615console.log("1.5清理緩存數據");
				clearActDatCache();
				
				///160615console.log("1.6成功結束");
				
				//廣告數據異步加載，延遲處理
				window.setTimeout(function(){
					udc_ebsMain.collPageDat_Ads();
					if(udc_ebsMain.getAD_INFO()&&udc_ebsMain.getAD_INFO().length>0){
					udc_ebsMain.setIS_PAGE_VIEW("2");
					var vAdShowDat = udc_ebsMain.assembleUDCInfos();
					
					//1.4 ajax發數據
					///160615console.log("1.4ajax發數據采集數據:"+ vUDCDat);
					udc_ebsMain.sendUDCDate(vAdShowDat);
					}
				}, 2500);
				
				///160615console.log("6.成功結束");
				
				//2.1綁定廣告點擊事件
				$("body").on('click', "a[advNo],img[advNo]", function (){
					udc_ebsMain.collPageDat();
					udc_ebsMain.setIS_PAGE_VIEW("0");
					var vAdInfo="{\"key\":\""+$(this).attr("advNo")+"\",\"value\":\""+$(this).attr("advResId")+"\"}";
					vAdInfo="{\"adInfo\":[" + vAdInfo +"]}";	
					udc_ebsMain.setAD_INFO(vAdInfo);
					var vAdClkDat = udc_ebsMain.assembleUDCInfos();
					//ajax發數據
					udc_ebsMain.sendUDCDate(vAdClkDat);
				});
			}catch(e){
				//console.warn("數據采集異常,"+e.name+","+e.message);
			}
			//if(vsettedonloadRet != undef){
			//	return vsettedonloadRet;
			//}
		//}
	}else{
		clearActDatCache();
	}
}
// 执行采集
$(function(){
	doDataCollect()
});

///160615console.log("udc foot js load finished.")