https://advanceoil.ru/plugins/system/cleantalkantispam/js/ct-functions.js?1791468411

1apbctLocalStorage = {
2		get : function(key, property) {
3			if ( typeof property === 'undefined' ) {
4				property = 'value';
5			}
6			const storageValue = localStorage.getItem(key);
7			if ( storageValue !== null ) {
8				try {
9					const json = JSON.parse(storageValue);
10					return json.hasOwnProperty(property) ? JSON.parse(json[property]) : json;
11				} catch (e) {
12					return storageValue;
13				}
14			}
15			return false;
16		},
17		set : function(key, value, is_json = true) {
18			if (is_json){
19				let objToSave = {'value': JSON.stringify(value), 'timestamp': Math.floor(new Date().getTime() / 1000)};
20				localStorage.setItem(key, JSON.stringify(objToSave));
21			} else {
22				localStorage.setItem(key, value);
23			}
24		},
25		isAlive : function(key, maxLifetime) {
26			if ( typeof maxLifetime === 'undefined' ) {
27				maxLifetime = 86400;
28			}
29			const keyTimestamp = this.get(key, 'timestamp');
30			return keyTimestamp + maxLifetime > Math.floor(new Date().getTime() / 1000);
31		},
32		isSet : function(key) {
33			return localStorage.getItem(key) !== null;
34		},
35		delete : function (key) {
36			localStorage.removeItem(key);
37		},
38		getCleanTalkData : function () {
39			let data = {}
40			for(let i=0; i<localStorage.length; i++) {
41				let key = localStorage.key(i);
42				if (key.indexOf('ct_') !==-1 || key.indexOf('apbct_') !==-1){
43					data[key.toString()] = apbctLocalStorage.get(key)
44				}
45			}
46			return data
47		},
48
49	}
50
51function ctSetCookie(c_name, value) {
52	if (typeof ct_setcookie !== "undefined" && ct_setcookie) {
53		document.cookie = c_name + "=" + encodeURIComponent(value) + "; path=/";
54	}	
55}
56
57ct_attach_event_handler(window, "DOMContentLoaded", ct_ready);
58
59//Stop observing function
60function ctMouseStopData(){
61	if(typeof window.addEventListener == "function")
62		window.removeEventListener("mousemove", ctFunctionMouseMove);
63	else
64		window.detachEvent("onmousemove", ctFunctionMouseMove);
65	clearInterval(ctMouseReadInterval);
66	clearInterval(ctMouseWriteDataInterval);				
67}
68
69//Stop key listening function
70function ctKeyStopStopListening(){
71	if(typeof window.addEventListener == "function"){
72		window.removeEventListener("mousedown", ctFunctionFirstKey);
73		window.removeEventListener("keydown", ctFunctionFirstKey);
74	}else{
75		window.detachEvent("mousedown", ctFunctionFirstKey);
76		window.detachEvent("keydown", ctFunctionFirstKey);
77	}			
78}
79
80var d = new Date(), 
81	ctTimeMs = new Date().getTime(),
82	ctMouseEventTimerFlag = true, //Reading interval flag
83	ctMouseData = "[",
84	ctMouseDataCounter = 0;
85	
86//Reading interval
87var ctMouseReadInterval = setInterval(function(){
88		ctMouseEventTimerFlag = true;
89	}, 150);
90	
91//Writting interval
92var ctMouseWriteDataInterval = setInterval(function(){ 
93		var ctMouseDataToSend = ctMouseData.slice(0,-1).concat("]");
94		ctSetCookie("ct_pointer_data", ctMouseDataToSend);
95	}, 1200);
96
97//Logging mouse position each 300 ms
98var ctFunctionMouseMove = function output(event){
99	if(ctMouseEventTimerFlag == true){
100		var mouseDate = new Date();
101		ctMouseData += "[" + event.pageY + "," + event.pageX + "," + (mouseDate.getTime() - ctTimeMs) + "],";
102		ctMouseDataCounter++;
103		ctMouseEventTimerFlag = false;
104		if(ctMouseDataCounter >= 100)
105			ctMouseStopData();
106	}
107}
108//Writing first key press timestamp
109var ctFunctionFirstKey = function output(event){
110	var KeyTimestamp = Math.floor(new Date().getTime()/1000);
111	ctSetCookie("ct_fkp_timestamp", KeyTimestamp);
112	ctKeyStopStopListening();
113}
114
115if(typeof window.addEventListener == "function"){
116	window.addEventListener("mousemove", ctFunctionMouseMove);
117	window.addEventListener("mousedown", ctFunctionFirstKey);
118	window.addEventListener("keydown", ctFunctionFirstKey);
119}else{
120	window.attachEvent("onmousemove", ctFunctionMouseMove);
121	window.attachEvent("mousedown", ctFunctionFirstKey);
122	window.attachEvent("keydown", ctFunctionFirstKey);
123}
124// Ready function
125function ct_ready(){
126	if (!ct_attach_event_token()){
127		console.table('APBCT error: can not set event token',)
128	}
129	ctSetCookie("ct_ps_timestamp", Math.floor(new Date().getTime()/1000));
130	ctSetCookie("ct_fkp_timestamp", "0");
131	ctSetCookie("ct_pointer_data", "0");
132	ctSetCookie("ct_timezone", new Date().getTimezoneOffset()/60*(-1));
133	ctSetCookie("ct_visible_fields", 0);
134	ctSetCookie("ct_visible_fields_count", 0);
135	setTimeout(function(){
136		for(var i = 0; i < document.forms.length; i++){
137			var form = document.forms[i];
138
139			if (!form.name && !form.id) {
140				continue;
141			}
142
143			form.addEventListener('submit', function () {
144				// Get only fields
145				var elements = [];
146				for(var key in this.elements){
147					if(!isNaN(+key))
148						elements[key] = this.elements[key];
149				}
150
151				// Filter fields
152				elements = elements.filter(function(elem){
153
154					var pass = true;
155
156					// Filter fields
157					if( getComputedStyle(elem).display    === "none" ||   // hidden
158						getComputedStyle(elem).visibility === "hidden" || // hidden
159						getComputedStyle(elem).opacity    === "0" ||      // hidden
160						elem.getAttribute("type")         === "hidden" || // type == hidden
161						elem.getAttribute("type")         === "submit" || // type == submit
162						elem.value                        === ""       || // empty value
163						elem.getAttribute('name')         === null
164					){
165						return false;

166					}
167
168					// Filter elements with same names for type == radio
169					if(elem.getAttribute("type") === "radio"){
170						elements.forEach(function(el, j, els){
171							if(elem.getAttribute('name') === el.getAttribute('name')){
172								pass = false;
173								return;
174							}
175						});
176					}
177
178					return true;
179				});
180
181				// Visible fields count
182				var visible_fields_count = elements.length;
183
184				// Visible fields
185				var visible_fields = '';
186				elements.forEach(function(elem, i, elements){
187					visible_fields += " " + elem.getAttribute("name");
188				});
189				visible_fields = visible_fields.trim();
190
191				ctSetCookie("ct_visible_fields", visible_fields);
192				ctSetCookie("ct_visible_fields_count", visible_fields_count);
193			});
194		}
195	}, 1000);
196}
197
198function ct_attach_event_handler(elem, event, callback){
199	if(typeof window.addEventListener === "function") elem.addEventListener(event, callback);
200	else                                              elem.attachEvent(event, callback);
201}
202
203function ct_remove_event_handler(elem, event, callback){
204	if(typeof window.removeEventListener === "function") elem.removeEventListener(event, callback);
205	else                                                 elem.detachEvent(event, callback);
206}
207
208function ct_attach_event_token(){
209	if (typeof apbctLocalStorage !== "undefined"){
210		const ct_event_token_string = apbctLocalStorage.get('bot_detector_event_token')
211		const ct_event_token_obj = JSON.parse(ct_event_token_string.toString())
212		if (typeof ctSetCookie == "function" && typeof ct_event_token_obj.value != "undefined"){
213			const value = ct_event_token_obj.value;
214			if (typeof value === "string" && value.length === 64){
215				ctSetCookie("ct_event_token", ct_event_token_obj.value);
216				return true;
217			}
218		}
219	}
220	return false;
221}