https://newimgcdn.lecake.com/stat/mystat.js?v=2020062330

1var glbEvents = {};
2var glbStartTime = (new Date()).getTime();
3var glbCurlPool = {};
4
5function ajax_request(url, poststr, callback, async) {
6	if(async == null) {
7		async = true;
8	}
9	var xhr = null;
10    if(window.XMLHttpRequest){
11        xhr = new XMLHttpRequest();
12    } else {
13        xhr = new ActiveXObject('Microsoft.XMLHTTP');
14    }
15    xhr.onreadystatechange = function() {
16		if(xhr.readyState == 4 && xhr.status == 200 && callback != null && typeof(callback) == "function") {
17			callback(xhr.responseText);
18	    }
19    };
20    xhr.open('POST', url, async);
21    //xhr.setRequestHeader("P3P", 'CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');
22    xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
23    xhr.send(poststr);
24}
25
26function curl_request(url, getstr) {
27	if(getstr) {
28		if(url.indexOf("?") < 0) {
29			url += "?";
30		} else {
31			url += "&";
32		}
33		url += getstr;
34	}
35	var img = new Image();
36	img.src = url;
37	glbCurlPool[url] = img;
38}
39
40var _statLog = (new (function() {
41	
42	var log = {}
43	var self = this;
44	var isLogoutGame = false;
45	var resHostBak = "";
46	var firstWaitTime = 500;
47	var options = [
48	   'Preloader',
49	   'WinLoad',
50       'ActiveTime',
51       'TotalTime',
52       'Window',
53       'Screen',
54       'Zoom',
55       'Flash',
56       'ResHost',
57       'NodeIP1',
58       'ResTime1',
59       'NodeIP2',
60       'ResTime2',
61       'Remark'
62	];
63	var listeners = {};
64	
65	log.Start = (new Date()).getTime();
66	log.UseTimes = 0;
67	
68	function getWinWH(){
69		var o = {}
70		if(window.innerWidth){
71			o.w = window.innerWidth;
72			o.h = window.innerHeight;
73		}else{
74			o.w = document.documentElement.clientWidth;
75			o.h = document.documentElement.clientHeight;
76		}
77		return o;
78	}
79	
80	self.detectZoom = function() {
81		var ratio = 0,
82		screen = window.screen,
83		ua = navigator.userAgent.toLowerCase();
84		
85		if (window.devicePixelRatio !== undefined) {
86			ratio = window.devicePixelRatio;
87		}
88		else if (~ua.indexOf('msie')) {
89			if (screen.deviceXDPI && screen.logicalXDPI) {
90				ratio = screen.deviceXDPI / screen.logicalXDPI;
91			}
92		} else if (window.outerWidth !== undefined && window.innerWidth !== undefined) {
93			ratio = window.outerWidth / window.innerWidth;
94		}
95		
96		if (ratio) {
97			ratio = Math.round(ratio * 100);
98		}
99		
100		return ratio;
101	};
102	self.addListener = function(event, listener) {
103		if(typeof(listener) != 'function') {
104			console.log("addListener event: "+event+", listener is not function: ", listener);
105			return;
106		}
107		if(!listeners[event]) {
108			listeners[event] = [];
109		}
110		listeners[event].push(listener);
111	};
112	
113	var win = getWinWH();
114	log.Window = win.w+'x'+win.h;
115	log.Screen = window.screen.width+'x'+window.screen.height;
116	log.Zoom = self.detectZoom();
117	
118	window.onmouseover = function(){
119		if(log.UseTimes > 0){
120			log.FocusTimes = new Date().getTime();
121		}else{
122			log.FocusTimes = log.Start;
123		}
124	}
125	
126	window.onmouseout = function(){
127		log.BlurTimes = new Date().getTime();
128		log.UseTimes = log.UseTimes+(log.BlurTimes - log.FocusTimes);
129	}
130	
131	function sendLog(str,type){
132		if(str == "") {
133			return;
134		}
135		var url = "//"+glbStatConfig.stat_host+"/stat/mystat.php";
136		//ajax_request(url, str);
137		str += "&load_type=js";
138		if(typeof(localStorage) == 'object') {
139			str += "&client_id="+localStorage.getItem("hpstat_client_id");
140		}
141		str += "&js_time="+(new Date()).getTime();
142		if(type == 'Preloader') {
143			asyncLoadJS(url + "?" + str);
144		} else {
145			curl_request(url, str);			
146		}
147	}
148	
149	function toJsonParam(){
150		var arr =[],str = 'data=';
151		for(var k in options){
152			k = options[k];
153			if(log[k]){
154				var s = '"'+k+'":"'+log[k]+'"';
155				arr.push(s);
156			}
157		}
158		str+=encodeURIComponent('{'+arr.join(',')+'}');
159		str+='&click_id='+glbStatConfig.click_id;
160		return str;
161	}
162	
163	/**
164	 * 测速功能
165	 */
166	self.speedResponse = function(res_id, client_ip, server_host) {
167		var time = (new Date()).getTime() - log.Start;
168		log['NodeIP'+res_id] = client_ip;
169		log['ResTime'+res_id] = time;
170		traceLog(server_host+time);
171		//0.5s内，主CDN返回后，立即开始加载。0.5s后，先到者先用。
172		if(res_id == 1 || time > firstWaitTime) {
173			loadGame(res_id, server_host);
174		} else {
175			if(resHostBak == "") {
176				resHostBak = server_host;
177				setTimeout(function() {
178					loadGame(res_id, resHostBak);
179				}, firstWaitTime - time); //0.5s 备用CDN先到，再等到0.5s再加载
180			}
181		}
182		
183	}
184	
185	var events = {
186		'Preloader' : function(){
187			var str = toJsonParam();
188			sendLog(str,'Preloader');
189			
190		},
191		'WinLoad' : function(){
192			log.ActiveTime = log.UseTimes + (new Date()).getTime() - log.BlurTimes;
193			log.TotalTime = (new Date()).getTime() - glbStartTime;
194			var str = toJsonParam();
195			sendLog(str,'WinLoad');
196		},
197		'KeepAlive' : function(){
198			log.ActiveTime = log.UseTimes + (new Date()).getTime() - log.BlurTimes;
199			log.TotalTime = (new Date()).getTime() - glbStartTime;
200			var str = toJsonParam();
201			sendLog(str,'KeepAlive');
202		}
203	}
204	
205	/**
206		JS接口：
207		type – 动作类型
208		function statLog(type) {
209		}
210	 * 
211	 **/
212	
213	self.log = function(type){
214		log[type] = (new Date()).getTime()-log.Start;
215		if(typeof(events[type]) == 'function'){
216			events[type].call();
217		}
218		if(typeof(glbEvents[type]) == 'function'){
219			glbEvents[type].call();
220		}
221		if(listeners[type]) {
222			var userEvents = listeners[type];
223			var key;
224			for(key in userEvents) {
225				userEvents[key].call();
226			}
227		}
228		//traceLog("[StatLog] " + type);
229	}
230	
231	self.addLoadEvent = function(func) {
232		var oldonload = window.onload;//得到上一个onload事件的函数
233		if (typeof window.onload != 'function') {//判断类型是否为'function',注意typeof返回的是字符串
234			window.onload = func;
235		} else {
236			window.onload = function() {
237				oldonload();//调用之前覆盖的onload事件的函数---->由于我对js了解不多,这里我暂时理解为通过覆盖onload事件的函数来实现加载多个函数
238				func();//调用当前事件函数
239			}
240		}
241	}
242

243	/**
244	 *	设置cookie 
245	 */
246	self.setCookie = function(name,value,time) {
247		var exp = null;
248		if(typeof(time) !=  "undefined") {
249			exp = new Date(); 
250			exp.setTime(exp.getTime() + time*1000);
251		}
252		var str = name + "=" + escape(value);
253		if(exp != null) {
254			str += ";expires=" + exp.toGMTString();
255		}
256	    document.cookie = str;
257	}
258		
259	/**
260	 *	获取cookie 
261	 */
262	self.getCookie = function(name) {
263		var arr=document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
264		if(arr!=null) return unescape(arr[2]);
265		return null;
266	}
267	
268	/**
269	 * 记录推荐商品展示数据
270	 * @param clickstr点击字符串，多个点击串传数组
271	 */
272	var clickstrImpressMap = {};
273	self.logImpress = function(clickstr) {
274		if(!clickstr) {
275			return;
276		}
277		var arr = [];
278		if(typeof(clickstr) == 'object') {
279			for(var key in clickstr) {
280				var str = clickstr[key];
281				if(!str || clickstrImpressMap.hasOwnProperty(str)) {
282					continue;
283				}
284				arr.push(str);
285				clickstrImpressMap[str] = 1;
286			}
287		} else {
288			arr.push(clickstr);
289			clickstrImpressMap[clickstr] = 1;
290
291		}
292		if(arr.length == 0) {
293			return;
294		}
295		var url = "//"+glbStatConfig.stat_host+"/stat/mystat.php?";
296		url += "etype=impress&click_id=" + glbStatConfig['click_id'];
297		url += "&clickstrs=" + encodeURIComponent(JSON.stringify(arr));
298		url += "&js_time="+(new Date()).getTime();
299		var img = new Image();
300		img.src = url;
301	}
302
303	/**
304	 * 记录点击事件
305	 * @param position 点击位置名称
306	 * @param subject 当前点击对象的内容
307	 * @param keyClick 是否关键点击。传值true OR false。默认为false
308	 * @param clickstr 附加参数，默认空
309	 */
310	self.logClick = function(position, subject, keyClick, clickstr) {
311		if(!glbStatConfig || !glbStatConfig['click_id']) {
312			return;
313		}
314		if(!glbStatConfig['log_event']) {
315			glbStatConfig['log_event'] = {};
316		}
317		var str = "etype=click&click_id=" + glbStatConfig['click_id']
318				+ "&position=" + encodeURIComponent(position)
319				+ "&subject=" + encodeURIComponent(subject);
320		traceLog("click: "+str);
321		if(glbStatConfig['log_event'][str]) {
322			return;
323		}
324		glbStatConfig['log_event'][str] = 1;
325		var url = "//"+glbStatConfig.stat_host+"/stat/mystat.php?" + str;
326		if(keyClick) {
327			url += "&key_click=yes";
328		}
329		if(clickstr) {
330			url += "&clickstr="+encodeURIComponent(clickstr);
331		}
332		url += "&js_time="+(new Date()).getTime();
333		var img = new Image();
334		img.src = url;
335	}
336	
337
338}));
339
340/**
341 * 异步，非阻塞加载JS
342 */
343function asyncLoadJS(url) {
344	var headObj = document.getElementsByTagName('HEAD').item(0);
345	var scriptObj = document.createElement("script");
346	scriptObj.type = "text/javascript";
347	scriptObj.async = true;
348	scriptObj.src = url;
349	headObj.appendChild(scriptObj);
350}
351
352/**
353 *	离开页面弹窗提示 
354 */
355//window.onunload = function(){}
356//window.onbeforeunload = function(event) {}
357
358function traceLog(str) {
359	if(console) console.log(str);
360}
361
362function speed_load() {
363	var time = (new Date()).getTime();;
364	var res1 = glbFirstResURL + "speed.php?res_id=1&callback=speed_callback&js_time="+time;
365	var res2 = glbSecondResURL + "speed.php?res_id=2&callback=speed_callback&js_time="+time;
366	asyncLoadJS(res1);
367	asyncLoadJS(res2);
368}
369
370function speed_callback(res_id, client_ip, server_host) {
371	_statLog.speedResponse(res_id, client_ip, server_host);
372}
373
374
375//speed_load(); //开始获取“快速响应的CDN服务”
376_statLog.log("Preloader");
377/*
378setTimeout(function() {
379	_statLog.log("KeepAlive");
380	setTimeout(function() {
381		_statLog.log("KeepAlive");
382		setTimeout(function() {
383			_statLog.log("KeepAlive");
384			setTimeout(function() {
385				_statLog.log("KeepAlive");
386				setTimeout(function() {
387					_statLog.log("KeepAlive");
388				}, 300000);
389			}, 180000);
390		}, 60000);
391	}, 30000);
392}, 10000);
393*/
394_statLog.addLoadEvent(function() {
395//	_statLog.log("WinLoad");
396});
397