https://olimpiada.ru/js/adriver.core.2.js

1/*! adriver.core.2 v2.3.11 */
2function adriver(ph, prm, defer, nocall){
3	var my = this, p = ph;
4	if(this instanceof adriver){
5		if(typeof(p)=='string'){
6			p=document.getElementById(ph);
7		}else{
8			ph=p.id;
9		}
10
11		if(!p && !nocall){
12			if(!adriver.isDomReady){adriver.onDomReady(function(){new adriver(ph, prm, defer, nocall);});}
13			return {};
14		}
15		if(adriver(ph)){return adriver(ph);}
16
17		my.p = p;
18		my.defer = defer;
19		my.prm = adriver.extend(prm, {ph: ph});
20		
21		if(!nocall){
22			adriver.initQueue.push(function(){my.init();});
23		}
24		my.loadCompleteQueue = new adriver.queue();
25		my.domReadyQueue = new adriver.queue(adriver.isDomReady);
26		adriver.items[ph] = my;
27		return my;
28	}else{
29		return ph ? adriver.items[ph] : adriver.items;
30	}
31}
32
33adriver.prototype = {
34	isLoading: 0,
35
36	init: function(){},
37	load: function(){},
38	reload: function(){},
39	loadComplete: function(){},
40	domReady: function(){},
41
42	onLoadComplete: function(f){var my = this; my.loadCompleteQueue.push(function(){f.call(my);}); return my;},
43	onDomReady: function(f){this.domReadyQueue.push(f); return this;},
44	reset: function(){this.loadCompleteQueue.flush(); this.domReadyQueue.flush(adriver.isDomReady); return this;}
45};
46
47adriver.extend = function(){
48	for(var l = arguments[0], i = 1, len = arguments.length, r, j; i<len; i++){
49		r = arguments[i];
50		for(j in r){
51			if(r.hasOwnProperty(j)){
52				if(r[j] instanceof Function){l[j] = r[j];}
53				else if(r[j] instanceof Object){if(l[j]){adriver.extend(l[j], r[j]);}else{l[j] = adriver.extend(r[j] instanceof Array ? [] : {}, r[j]);}}
54				else{l[j] = r[j];}
55			}
56		}
57	}
58	return l;
59};
60
61adriver.extend(adriver, {
62	version: '2.3.11',
63
64	defaults: {tail256: escape(document.referrer || 'unknown')},
65	items: {},
66	options: {},
67	plugins: {},
68	pluginPath: {},
69
70	redirectHost: '//ad.adriver.ru',
71	defaultMirror: '//content.adriver.ru',
72
73	loadScript: function(req){
74		try {
75			var head = document.getElementsByTagName('head')[0],
76				s = document.createElement('script');
77			s.setAttribute('type', 'text/javascript');
78			s.setAttribute('charset', 'windows-1251');
79			s.setAttribute('src', req.split('![rnd]').join(Math.round(Math.random()*9999999)));
80			s.onreadystatechange = function(){if(/loaded|complete/.test(this.readyState)){head.removeChild(s);s.onload = null;}};
81			s.onload = function(){head.removeChild(s);};
82			head.insertBefore(s, head.firstChild);
83		}catch(e){}
84	},
85
86	isDomReady: false,
87	onDomReady: function(f){adriver.domReadyQueue.push(f);},
88	onBeforeDomReady: function(f){adriver.domReadyQueue.unshift(f);},
89	domReady: function(){adriver.isDomReady = true;adriver.domReadyQueue.execute();},
90
91	checkDomReady: function(f){
92		var w = window, d = w.document, ready = function(){if(adriver.isDomReady){return;}f();}, topLevel = false, readyStateChange;
93		if (d.readyState === 'complete') {
94			ready();
95		} else if (d.addEventListener) {
96			d.addEventListener('DOMContentLoaded', ready, false);
97			w.addEventListener('load', ready, false);
98		} else {

99			readyStateChange = function(){if(d.readyState==='complete'){d.detachEvent('onreadystatechange', readyStateChange);ready();}};
100			d.attachEvent('onreadystatechange', readyStateChange);
101			w.attachEvent('onload', ready);
102			try{topLevel = w.frameElement === null && d.documentElement;}catch(e){}
103			if (topLevel && topLevel.doScroll) {
104				(function doScrollCheck() {
105					if (!adriver.isDomReady) {
106						try {topLevel.doScroll('left');} catch(e) {return setTimeout(doScrollCheck, 50);}
107						ready();
108					}
109				})();
110			}
111		}
112	},
113
114	onLoadComplete: function(f){adriver.loadCompleteQueue.push(f); return adriver;},
115	checkLoadComplete: function(){
116		var i, a;
117
118		for (i in adriver.items) {
119			if (adriver.items.hasOwnProperty(i)) {
120				a = adriver.items[i];
121				if (!a.prm.onScroll && typeof a.reply === 'undefined') { return false; }
122			}
123		}
124
125		return true;
126	},
127	loadComplete: function(){
128		if (adriver.checkLoadComplete()) { adriver.loadCompleteQueue.execute(false); }
129		return adriver;
130	},
131
132	setDefaults: function(o){adriver.extend(adriver.defaults, o);},
133	setOptions: function(o){adriver.extend(adriver.options, o);},
134	setPluginPath: function(o){adriver.extend(adriver.pluginPath, o);},
135
136	queue: function(flag){this.q = []; this.flag = flag ? true: false;},
137	Plugin: function(id){
138		if(this instanceof adriver.Plugin){
139			if(id && !adriver.plugins[id]){
140				this.id = id;
141				this.q = new adriver.queue();
142				adriver.plugins[id] = this;
143			}
144		}
145		return adriver.plugins[id];
146	}
147});
148
149adriver.sync = function(pair, N){
150	if(!adriver.syncFlag){
151		adriver.syncFlag = 1;
152		var ar_duo=[];while(N--){ar_duo[N]=N+1;}ar_duo.sort(function(){return 0.5-Math.random();});
153		adriver.synchArray = ar_duo;
154	}
155	return adriver.synchArray[(!pair||pair<=0?1:pair)-1];
156};
157
158adriver.queue.prototype = {
159	push: function(f){this.flag ? f(): this.q.push(f);},
160	unshift: function(f){this.flag ? f(): this.q.unshift(f);},
161	execute: function(flag){var f, und; while((f=this.q.shift())){f();} if(flag == und){flag=true;} this.flag = flag ? true : false;},
162	flush: function(flag){this.q.length = 0; this.flag = flag ? true: false;}
163};
164
165adriver.Plugin.prototype = {
166	loadingStatus: 0,
167	load: function(){this.loadingStatus = 1; adriver.loadScript((adriver.pluginPath[this.id.split('.').pop()] || (adriver.defaultMirror + '/plugins/')) + this.id + '.js');},
168	loadComplete: function(){this.loadingStatus = 2; this.q.execute(); return this;},
169	onLoadComplete: function(f){this.q.push(f); return this;}
170};
171adriver.Plugin.require = function(){
172	var my = this, counter = 0;
173	my.q = new adriver.queue();
174
175	for(var i = 0, len = arguments.length, p; i < len; i ++){
176		p = new adriver.Plugin(arguments[i]);
177		if(p.loadingStatus != 2){
178			counter++;
179			p.onLoadComplete(function(){if(counter-- == 1){my.q.execute();}});
180			if(!p.loadingStatus){p.load();}
181		}
182	}
183	if(!counter){my.q.execute();}
184};
185adriver.Plugin.require.prototype.onLoadComplete = function(f){this.q.push(f); return this;};
186
187adriver.domReadyQueue = new adriver.queue();
188adriver.loadCompleteQueue = new adriver.queue();
189adriver.initQueue = new adriver.queue();
190
191adriver.checkDomReady(adriver.domReady);
192
193new adriver.Plugin.require('autoUpdate.adriver').onLoadComplete(function(){adriver.initQueue.execute();});