☰

RU AdList JS Fixes

try to take over the world!

当前为 2017-09-05 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         RU AdList JS Fixes
  3. // @namespace    ruadlist_js_fixes
  4. // @version      20170905.1
  5. // @description  try to take over the world!
  6. // @author       lainverse & dimisa
  7. // @match        *://*/*
  8. // @grant        unsafeWindow
  9. // @grant        window.close
  10. // @grant        GM_getValue
  11. // @grant        GM_setValue
  12. // @run-at       document-start
  13. // ==/UserScript==
  14.  
  15. (function() {
  16.     'use strict';
  17.     let win = (unsafeWindow || window),
  18.         // http://stackoverflow.com/questions/9847580/how-to-detect-safari-chrome-ie-firefox-and-opera-browser
  19.         isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0,
  20.         isChrome = !!window.chrome && !!window.chrome.webstore,
  21.         isSafari = (Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0 ||
  22.                     (function (p) { return p.toString() === "[object SafariRemoteNotification]"; })(!window.safari || safari.pushNotification)),
  23.         isFirefox = typeof InstallTrigger !== 'undefined',
  24.         inIFrame = (win.self !== win.top),
  25.         _getAttribute = Element.prototype.getAttribute,
  26.         _setAttribute = Element.prototype.setAttribute,
  27.         _de = document.documentElement,
  28.         _appendChild = Document.prototype.appendChild.bind(_de),
  29.         _removeChild = Document.prototype.removeChild.bind(_de),
  30.         _createElement = Document.prototype.createElement.bind(document);
  31.  
  32.     if (isFirefox && // Exit on image pages in Fx
  33.         document.constructor.prototype.toString() === '[object ImageDocumentPrototype]')
  34.         return;
  35.  
  36.     // dTree 2.05 in some cases replaces Node object before my script kicks in :(
  37.     if (!Node.prototype)
  38.     {
  39.         let ifr = _createElement('iframe');
  40.         _appendChild(ifr);
  41.         try {
  42.             window.Node = ifr.contentWindow.Node;
  43.             console.log('Node object restored. -_-');
  44.         } catch(e) {
  45.             console.log('Unable to restore Node object.', e);
  46.         }
  47.         _removeChild(ifr);
  48.     }
  49.  
  50.     // NodeList iterator polyfill (mostly for Safari)
  51.     // https://jakearchibald.com/2014/iterators-gonna-iterate/
  52.     if (!NodeList.prototype[Symbol.iterator]) {
  53.         NodeList.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
  54.     }
  55.  
  56.     // Options
  57.     let opts = {
  58.         'useWSIFunc': useWSI
  59.     };
  60.  
  61.     {
  62.         let optsCall = function(callback)
  63.         {
  64.             // Register event listener
  65.             let key = "optsCallEvent_" + Math.random().toString(36).substr(2),
  66.                 cb = callback.func.bind(callback.name);
  67.             window.addEventListener(key, cb, false);
  68.             // Generate and dispatch synthetic event
  69.             let ev = document.createEvent("HTMLEvents");
  70.             ev.initEvent(key, true, false);
  71.             window.dispatchEvent(ev);
  72.             // Remove listener
  73.             window.removeEventListener(key, cb, false);
  74.         };
  75.  
  76.         let initOptsHandler = function()
  77.         {
  78.             /*jshint validthis:true */
  79.             opts[this] = GM_getValue(this, true);
  80.             if (opts[this])
  81.                 opts[this+'Func']();
  82.         };
  83.  
  84.         optsCall({
  85.             func: initOptsHandler,
  86.             name: 'useWSI'
  87.         });
  88.  
  89.         // show options page
  90.         let openOptions = function()
  91.         {
  92.             let ovl = _createElement('div'),
  93.                 inner = _createElement('div');
  94.             ovl.style = (
  95.                 'position: fixed;'+
  96.                 'top:0; left:0;'+
  97.                 'bottom: 0; right: 0;'+
  98.                 'background: rgba(0,0,0,0.85);'+
  99.                 'z-index: 2147483647;'+
  100.                 'padding: 5em'
  101.             );
  102.             inner.style = (
  103.                 'background: whitesmoke;'+
  104.                 'font-size: 10pt;'+
  105.                 'color: black;'+
  106.                 'padding: 1em'
  107.             );
  108.             inner.textContent = 'JS Fixes Options: (reload page to apply)';
  109.             inner.appendChild(_createElement('br'));
  110.             inner.appendChild(_createElement('br'));
  111.             ovl.addEventListener(
  112.                 'click', function(e)
  113.                 {
  114.                     if (e.target === ovl) {
  115.                         ovl.parentNode.removeChild(ovl);
  116.                         e.preventDefault();
  117.                     }
  118.                     e.stopPropagation();
  119.                 }, false
  120.             );
  121.             // append checkbox with label function
  122.             function addCheckbox(optName, optLabel)
  123.             {
  124.                 let c = _createElement('input'),
  125.                     l = _createElement('label');
  126.                 c.type = 'checkbox';
  127.                 c.id = optName;
  128.                 optsCall({
  129.                     func: function()
  130.                     {
  131.                         c.checked = GM_getValue(this);
  132.                     },
  133.                     name: optName
  134.                 });
  135.                 c.addEventListener(
  136.                     'click', function(e)
  137.                     {
  138.                         optsCall({
  139.                             func:function(){
  140.                                 GM_setValue(this, e.target.checked);
  141.                                 opts[this] = e.target.checked;
  142.                             },
  143.                             name:optName
  144.                         });
  145.                     }, true
  146.                 );
  147.                 l.textContent = optLabel;
  148.                 l.setAttribute('for', optName);
  149.                 inner.appendChild(c);
  150.                 inner.appendChild(l);
  151.                 inner.appendChild(_createElement('br'));
  152.             }
  153.             // append checkboxes
  154.             addCheckbox('useWSI', 'Use WebSocket filter. Disable if experience problems with WebSocket connections.');
  155.             document.body.appendChild(ovl);
  156.             ovl.appendChild(inner);
  157.         };
  158.  
  159.         // monitor keys pressed for Ctrl+Alt+Shift+J > s > f code
  160.         let opPos = 0, opKey = ['KeyJ','KeyS','KeyF'];
  161.         document.addEventListener(
  162.             'keydown', function(e)
  163.             {
  164.                 if ((e.code === opKey[opPos] || e.location) &&
  165.                     (!!opPos || e.altKey && e.ctrlKey && e.shiftKey))
  166.                 {
  167.                     opPos += e.location ? 0 : 1;
  168.                     e.stopPropagation();
  169.                     e.preventDefault();
  170.                 } else {
  171.                     opPos = 0;
  172.                 }
  173.                 if (opPos === opKey.length)
  174.                 {
  175.                     opPos = 0;
  176.                     openOptions();
  177.                 }
  178.             }, false
  179.         );
  180.     }
  181.  
  182.     // Special wrapper script to run scripts designed to override standard DOM functions
  183.     // In Firefox appends supplied script to a page to make it run in page context and let
  184.     // page content access overridden functions. In other browsers just run it as-is.
  185.     function scriptLander(func, prepend)
  186.     {
  187.         if (!isFirefox)
  188.         {
  189.             func();
  190.             return;
  191.         }
  192.         let script = _createElement('script');
  193.         let inline = ['string', 'function'];
  194.         script.textContent = '!function(){let win=window;' + (
  195.             inline.includes(typeof prepend) && prepend ||
  196.             prepend instanceof Array && prepend.join(';') || ''
  197.         ) + ';!' + func + '();}();';
  198.         _appendChild(script);
  199.         _removeChild(script);
  200.     }
  201.  
  202.     function nullTools(log) {
  203.         /*jshint validthis:true */
  204.         let nt = this;
  205.         function trace() { if (log) console.trace.apply(this, arguments); }
  206.  
  207.         nt.define = function(obj, prop, val)
  208.         {
  209.             Object.defineProperty(
  210.                 obj, prop, {
  211.                     get: ()  => (trace('get', prop, 'of', obj, 'which is', val), val),
  212.                     set: (v) => (trace('set', prop, 'of', obj, 'to', v), v),
  213.                     enumerable: true
  214.                 }
  215.             );
  216.         };
  217.         nt.proxy = function(obj)
  218.         {
  219.             return new Proxy(
  220.                 obj, {
  221.                     get: (t, p) => (trace('get', p, 'of', t, 'which is', t[p]), t[p]),
  222.                     set: (t, p, v) => (trace('set', p, 'of', t, 'to', v), v)
  223.                 }
  224.             );
  225.         };
  226.         nt.func = (val) => () => (trace('call func, return', val), val);
  227.     }
  228.  
  229.     // Fake objects of advertisement networks to break their workflow
  230.     scriptLander(
  231.         function()
  232.         {
  233.             let nt = new nullTools();
  234.             if (!('fuckAdBlock' in win))
  235.             {
  236.                 nt.define(win, 'fuckAdBlock', {
  237.                     onDetected: nt.func(null),
  238.                     check: nt.func(false)
  239.                 });
  240.             }
  241.             let l = window.location;
  242.             if (/^([^.]+\.)*?google\./i.test(l.host) ||
  243.                 // Google likes to define odd global variables like Ya
  244.                 (/^([^.]+\.)*?yandex\./i.test(l.host) &&
  245.                  /^\/(search|images|video)/.test(l.pathname)) ||
  246.                 // Also, Yandex uses their Ya object for a lot of things on their pages and
  247.                 // wrapping it may cause problems. It's better to skip it in some cases.
  248.                 /[./](github\.io|grimtools\.com)$/i.test(l.host))
  249.                 return;
  250.  
  251.             // Yandex API (ADBTools, Metrika)
  252.             let Ya = new Proxy({}, {
  253.                 set: function(tgt, prop, val)
  254.                 {
  255.                     if (typeof val === 'object' && 'AdvManager' in val)
  256.                         val = tgt.Context;
  257.                     tgt[prop] = val;
  258.                     return tgt[prop];
  259.                 }
  260.             });
  261.             nt.define(Ya, '__isSent', true);
  262.             nt.define(Ya, 'c', nt.func(null));
  263.             nt.define(Ya, 'ADBTools', function(){
  264.                 for (let name of ['loadContext', 'testAdbStyle'])
  265.                     this[name] = nt.func(null);
  266.                 this.getCurrentState = nt.func(true);
  267.                 return nt.proxy(this);
  268.             });
  269.             nt.define(Ya, 'adfoxCode', nt.proxy({
  270.                 create: nt.func(null),
  271.                 createAdaptive: nt.func(null),
  272.                 createScroll: nt.func(null)
  273.             }));
  274.             let AdvManager = function()
  275.             {
  276.                 for (let name of ['renderDirect', 'getBid', 'releaseBid', 'getSkipToken', 'getAdSessionId'])
  277.                     this[name] = nt.func(null);
  278.                 this.render = function(o) {
  279.                     if (!o.renderTo)
  280.                         return;
  281.                     let placeholder = document.getElementById(o.renderTo);
  282.                     let parent = placeholder.parentNode;
  283.                     placeholder.style = 'display:none!important';
  284.                     parent.style = (parent.getAttribute('style')||'') + 'height:auto!important';
  285.                     // fix for Yandex TV pages
  286.                     if (/^tv\.yandex\./i.test(location.host))
  287.                     {
  288.                         let sibling = placeholder.previousSibling;
  289.                         if (sibling && sibling.classList && sibling.classList.contains('tv-spin'))
  290.                             sibling.style.display = 'none';
  291.                     }
  292.                 };
  293.                 return nt.proxy(this);
  294.             };
  295.             nt.define(Ya, 'Context', nt.proxy({
  296.                 _callbacks: { push: (f) => f() },
  297.                 _asyncModeOn: true,
  298.                 _init: nt.func(null),
  299.                 AdvManager: new AdvManager()
  300.             }));
  301.             let Metrika = function()
  302.             {
  303.                 for (let name of ['reachGoal', 'replacePhones', 'trackLinks', 'hit', 'params'])
  304.                     this[name] = nt.func(null);
  305.                 this.id = 0;
  306.                 return nt.proxy(this);
  307.             };
  308.             Metrika.counters = () => Ya._metrika.counters;
  309.             nt.define(Ya, 'Metrika', Metrika);
  310.             let counter = new Ya.Metrika();
  311.             nt.define(Ya, '_metrika', nt.proxy({
  312.                 counter: counter,
  313.                 counters: [counter],
  314.                 hitParam: {},
  315.                 counterNum: 0,
  316.                 hitId: 0,
  317.                 v: 1
  318.             }));
  319.             nt.define(Ya, '_globalMetrikaHitId', 0);
  320.             nt.define(win, 'Ya', Ya);
  321.             // Yandex.Metrika callbacks
  322.             let yandex_metrika_callbacks = [];
  323.             yandex_metrika_callbacks.push = function(callback)
  324.             {
  325.                 document.addEventListener(
  326.                     'DOMContentLoaded',
  327.                     (e) => callback.call(window, e),
  328.                     false
  329.                 );
  330.             };
  331.             nt.define(win, 'yandex_metrika_callbacks', yandex_metrika_callbacks);
  332.         }, nullTools
  333.     );
  334.  
  335.     // Creates and return protected style (unless protection is manually disabled).
  336.     // Protected style will re-add itself on removal and remaind enabled on attempt to disable it.
  337.     function createStyle(rules, props, skip_protect)
  338.     {
  339.         props = props || {};
  340.         props.type = 'text/css';
  341.  
  342.         function _protect(style)
  343.         {
  344.             if (skip_protect)
  345.                 return;
  346.  
  347.             Object.defineProperty(style, 'sheet', {
  348.                 value: null,
  349.                 enumerable: true
  350.             });
  351.             Object.defineProperty(style, 'disabled', {
  352.                 get: () => true, //pretend to be disabled
  353.                 set: () => null,
  354.                 enumerable: true
  355.             });
  356.             (new MutationObserver(
  357.                 (ms) => _removeChild(ms[0].target)
  358.             )).observe(style, { childList: true });
  359.         }
  360.  
  361.  
  362.         function _create()
  363.         {
  364.             let style = _appendChild(_createElement('style'));
  365.             Object.assign(style, props);
  366.  
  367.             function insertRules(rule)
  368.             {
  369.                 if (rule.forEach)
  370.                     rule.forEach(insertRules);
  371.                 else try {
  372.                     style.sheet.insertRule(rule, 0);
  373.                 } catch (e) {
  374.                     console.error(e);
  375.                 }
  376.             }
  377.  
  378.             insertRules(rules);
  379.             _protect(style);
  380.  
  381.             return style;
  382.         }
  383.  
  384.         let style = _create();
  385.         if (skip_protect)
  386.             return style;
  387.  
  388.         function resolveInANewContext(resolve)
  389.         {
  390.             setTimeout(
  391.                 (resolve) => resolve(_create()),
  392.                 0, resolve
  393.             );
  394.         }
  395.  
  396.         (new MutationObserver(
  397.             function(ms)
  398.             {
  399.                 let m, node;
  400.                 for (m of ms) for (node of m.removedNodes)
  401.                     if (node === style)
  402.                         (new Promise(resolveInANewContext))
  403.                         .then((st) => (style = st));
  404.             }
  405.         )).observe(_de, { childList: true });
  406.  
  407.         return style;
  408.     }
  409.  
  410.     // https://greasyfork.org/scripts/19144-websuckit/
  411.     function useWSI()
  412.     {
  413.         // check does browser support Proxy and WebSocket
  414.         if (typeof Proxy !== 'function' ||
  415.             typeof WebSocket !== 'function')
  416.             return;
  417.  
  418.         function getWrappedCode(removeSelf)
  419.         {
  420.             let text = getWrappedCode.toString() + WSI.toString();
  421.             text = (
  422.                 '(function(){"use strict";'+
  423.                 text.replace(/\/\/[^\r\n]*/g,'').replace(/[\s\r\n]+/g,' ')+
  424.                 '(new WSI(self||window)).init();'+
  425.                 (removeSelf?'let s = document.currentScript; if (s) {s.parentNode.removeChild(s);}':'')+
  426.                 '})();\n'
  427.             );
  428.             return text;
  429.         }
  430.  
  431.         function WSI(win, safeWin)
  432.         {
  433.             safeWin = safeWin || win;
  434.             let masks = [], filter;
  435.             for (filter of [// blacklist
  436.                 '||185.87.50.147^',
  437.                 '||10root25.website^', '||24video.xxx^',
  438.                 '||adlabs.ru^', '||adspayformymortgage.win^', '||aviabay.ru^',
  439.                 '||bgrndi.com^', '||brokeloy.com^',
  440.                 '||cnamerutor.ru^',
  441.                 '||docfilms.info^', '||dreadfula.ru^',
  442.                 '||et-code.ru^',
  443.                 '||franecki.net^', '||film-doma.ru^',
  444.                 '||free-torrent.org^', '||free-torrent.pw^',
  445.                 '||free-torrents.org^', '||free-torrents.pw^',
  446.                 '||game-torrent.info^', '||gocdn.ru^',
  447.                 '||hdkinoshka.com^', '||hghit.com^', '||hindcine.net^',
  448.                 '||kiev.ua^', '||kinotochka.net^',
  449.                 '||kinott.com^', '||kinott.ru^', '||kuveres.com^',
  450.                 '||lepubs.com^', '||luxadv.com^', '||luxup.ru^', '||luxupcdna.com^',
  451.                 '||mail.ru^', '||marketgid.com^', '||mixadvert.com^', '||mxtads.com^',
  452.                 '||nickhel.com^',
  453.                 '||oconner.biz^', '||oconner.link^', '||octoclick.net^', '||octozoon.org^',
  454.                 '||pkpojhc.com^',
  455.                 '||psma01.com^', '||psma02.com^', '||psma03.com^',
  456.                 '||recreativ.ru^', '||redtram.com^', '||regpole.com^', '||rootmedia.ws^', '||ruttwind.com^',
  457.                 '||skidl.ru^',
  458.                 '||torvind.com^', '||traffic-media.co^', '||trafmag.com^',
  459.                 '||webadvert-gid.ru^', '||webadvertgid.ru^',
  460.                 '||xxuhter.ru^',
  461.                 '||yuiout.online^',
  462.                 '||zoom-film.ru^'])
  463.                 masks.push(new RegExp(
  464.                     filter.replace(/([\\\/\[\].*+?(){}$])/g, '\\$1')
  465.                     .replace(/\^(?!$)/g,'\\.?[^\\w%._-]')
  466.                     .replace(/\^$/,'\\.?([^\\w%._-]|$)')
  467.                     .replace(/^\|\|/,'^(ws|http)s?:\\/+([^\/.]+\\.)*'),
  468.                     'i'));
  469.  
  470.             function isBlocked(url) {
  471.                 for (let mask of masks)
  472.                     if (mask.test(url))
  473.                         return true;
  474.                 return false;
  475.             }
  476.  
  477.             let realWebSocket = win.WebSocket;
  478.             function wsGetter(target, name)
  479.             {
  480.                 try {
  481.                     if (typeof realWebSocket.prototype[name] === 'function')
  482.                     {
  483.                         if (name === 'close' || name === 'send') // send also closes connection
  484.                             target.readyState = realWebSocket.CLOSED;
  485.                         return (
  486.                             function fake() {
  487.                                 console.log('[WSI] Invoked function "'+name+'"', '| Tracing', (new Error()));
  488.                                 return;
  489.                             }
  490.                         );
  491.                     }
  492.                     if (typeof realWebSocket.prototype[name] === 'number')
  493.                         return realWebSocket[name];
  494.                 } catch(ignore) {}
  495.                 return target[name];
  496.             }
  497.  
  498.             function createWebSocketWrapper(target)
  499.             {
  500.                 return new Proxy(realWebSocket, {
  501.                     construct: function (target, args)
  502.                     {
  503.                         let url = args[0];
  504.                         console.log('[WSI] Opening socket on ' + url + ' \u2026');
  505.                         if (isBlocked(url))
  506.                         {
  507.                             console.log("[WSI] Blocked.");
  508.                             return new Proxy({
  509.                                 url: url,
  510.                                 readyState: realWebSocket.OPEN
  511.                             }, {
  512.                                 get: wsGetter,
  513.                                 set: (val) => val
  514.                             });
  515.                         }
  516.                         return new target(args[0], args[1]);
  517.                     }
  518.                 });
  519.             }
  520.  
  521.             function WorkerWrapper()
  522.             {
  523.                 let realWorker = win.Worker;
  524.                 win.Worker = function Worker() {
  525.                     let isBlobURL = /^blob:/i,
  526.                         resourceURI = arguments[0],
  527.                         deepLogMode = false,
  528.                         _callbacks = new WeakMap(),
  529.                         _worker = null,
  530.                         _onevs = { names: ['onmessage', 'onerror'] },
  531.                         _actions = [],
  532.                         /*jshint validthis:true */
  533.                         _self = this;
  534.  
  535.                     function log()
  536.                     {
  537.                         if (deepLogMode)
  538.                             console.log.apply(this, arguments);
  539.                     }
  540.  
  541.                     function callbackWrapper(func)
  542.                     {
  543.                         if (typeof func !== 'function')
  544.                             return undefined;
  545.  
  546.                         return function callback()
  547.                         {
  548.                             return func.apply(_self, arguments);
  549.                         };
  550.                     }
  551.  
  552.                     function updateWorker()
  553.                     {
  554.                         for (let [action, name, args] of _actions) {
  555.                             log(_worker, action, name, args);
  556.                             if (action === 'set')
  557.                                 _worker[name] = callbackWrapper(args);
  558.                             if (action === 'call')
  559.                                 _worker[name].apply(_worker, args);
  560.                         }
  561.                         _actions.length = 0;
  562.                         log('Applied buffered actions.');
  563.                     }
  564.  
  565.                     for (let prop of _onevs.names)
  566.                         Object.defineProperty(_self, prop, {
  567.                             set: function(val) {
  568.                                 _onevs[prop] = val;
  569.                                 if (_worker)
  570.                                     _worker[prop] = callbackWrapper(val);
  571.                                 else {
  572.                                     _actions.push(['set', prop, val]);
  573.                                     log('Stored into buffer:', arguments);
  574.                                 }
  575.                                 return val;
  576.                             },
  577.                             get: () => _onevs[prop],
  578.                             enumerable: true
  579.                         });
  580.  
  581.                     _self.postMessage = function()
  582.                     {
  583.                         if (_worker)
  584.                             _worker.postMessage.apply(_worker, arguments);
  585.                         else {
  586.                             _actions.push(['call', 'postMessage', arguments]);
  587.                             log('Stored into buffer:', arguments);
  588.                         }
  589.                     };
  590.                     _self.terminate = function()
  591.                     {
  592.                         if (_worker)
  593.                             _worker.terminate();
  594.                         else {
  595.                             _actions.push(['call','terminate', arguments]);
  596.                             log('Stored into buffer:', arguments);
  597.                         }
  598.                     };
  599.                     _self.addEventListener = function(event, callback, other)
  600.                     {
  601.                         if (typeof callback !== 'function')
  602.                             return;
  603.  
  604.                         if (!_callbacks.has(callback))
  605.                             _callbacks.set(callback, callbackWrapper(callback));
  606.  
  607.                         arguments[1] = _callbacks.get(callback);
  608.                         if (_worker)
  609.                             _worker.addEventListener.apply(_worker, arguments);
  610.                         else {
  611.                             _actions.push(['call', 'addEventListener', arguments]);
  612.                             log('Stored into buffer:', arguments);
  613.                         }
  614.                     };
  615.                     _self.removeEventListener = function(event, callback, other)
  616.                     {
  617.                         if (typeof callback !== 'function' || !_callbacks.has(callback))
  618.                             return;
  619.  
  620.                         arguments[1] = _callbacks.get(callback);
  621.                         _callbacks.delete(callback);
  622.                         if (_worker)
  623.                             _worker.removeEventListener.apply(_worker, arguments);
  624.                         else {
  625.                             _actions.push(['call', 'removeEventListener', arguments]);
  626.                             log('Stored into buffer:', arguments);
  627.                         }
  628.                     };
  629.  
  630.                     if (!isBlobURL.test(resourceURI))
  631.                     {
  632.                         _worker = new realWorker(resourceURI);
  633.                         return; // not a blob, no need to wrap
  634.                     }
  635.  
  636.                     (new Promise(
  637.                         function(resolve, reject)
  638.                         {
  639.                             let xhr = new XMLHttpRequest();
  640.                             xhr.responseType = 'blob';
  641.                             try {
  642.                                 xhr.open('GET', resourceURI, true);
  643.                             } catch(e) {
  644.                                 return reject(e);
  645.                             }
  646.                             if (xhr.readyState !== XMLHttpRequest.OPENED) {
  647.                                 // connection wasn't opened, unable to continue wrapping procedure
  648.                                 return reject(xhr.readyState);
  649.                             }
  650.                             xhr.onload = function(e)
  651.                             {
  652.                                 if (e.target.status === 200)
  653.                                 {
  654.                                     let reader = new FileReader();
  655.                                     reader.addEventListener(
  656.                                         'loadend', function(e)
  657.                                         {
  658.                                             resolve(
  659.                                                 new realWorker(URL.createObjectURL(
  660.                                                     new Blob([getWrappedCode(false) + e.target.result])
  661.                                                 ))
  662.                                             );
  663.                                         }, false
  664.                                     );
  665.                                     reader.readAsText(e.target.response);
  666.                                 } else {
  667.                                     return reject(e);
  668.                                 }
  669.                             };
  670.                             xhr.onerror = (e) => reject(e);
  671.                             xhr.send();
  672.                         }
  673.                     )).then(
  674.                         function(val)
  675.                         {
  676.                             _worker = val;
  677.                             updateWorker();
  678.                         }
  679.                     ).catch(
  680.                         function(e)
  681.                         {
  682.                             // connection were blocked by CSP or something else triggered error event on xhr object
  683.                             // unable to proceed with wrapper, return object as-is
  684.                             _worker = new realWorker(resourceURI);
  685.                             updateWorker();
  686.                         }
  687.                     );
  688.  
  689.                     if (deepLogMode)
  690.                     {
  691.                         return new Proxy(_self, {
  692.                             get: function(target, prop) {
  693.                                 console.log('Worker _get_', prop);
  694.                                 return target[prop];
  695.                             },
  696.                             set: function(target, prop, val) {
  697.                                 console.log('Worker _set_', prop, '_to_', val);
  698.                                 target[prop] = val;
  699.                                 return val;
  700.                             }
  701.                         });
  702.                     }
  703.                 }.bind(safeWin);
  704.             }
  705.  
  706.             function CreateElementWrapper()
  707.             {
  708.                 let key = '_'+Math.random().toString(36).substr(2),
  709.                     _createElement = Document.prototype.createElement,
  710.                     _addEventListener = Element.prototype.addEventListener,
  711.                     isDataURL = /^data:/i,
  712.                     isBlobURL = /^blob:/i;
  713.  
  714.                 // IFrame SRC get/set wrapper
  715.                 let ifGetSet = Object.getOwnPropertyDescriptor(HTMLIFrameElement.prototype, 'src');
  716.                 if (ifGetSet)
  717.                 {
  718.                     let code = encodeURIComponent('<scr'+'ipt>'+getWrappedCode(true)+'</scr'+'ipt>\n'),
  719.                         dataSrc = new WeakMap(),
  720.                         _ifSet = ifGetSet.set,
  721.                         _ifGet = ifGetSet.get;
  722.                     ifGetSet.set = function(val)
  723.                     {
  724.                         if (this[key] && val === dataSrc.get(this))
  725.                         { // if already processed data URL then do nothing
  726.                             delete this[key];
  727.                             return null;
  728.                         }
  729.                         let isData = isDataURL.test(val);
  730.                         if (isData && val.indexOf(code) < 0)
  731.                         {
  732.                             dataSrc.set(this, val);
  733.                             val = val.replace(',',',' + code);
  734.                         }
  735.                         if (!isData && dataSrc.get(this))
  736.                             dataSrc.delete(this);
  737.                         return _ifSet.call(this, val);
  738.                     };
  739.                     ifGetSet.get = function()
  740.                     {
  741.                         return dataSrc.get(this) || _ifGet.call(this);
  742.                     };
  743.                     Object.defineProperty(HTMLIFrameElement.prototype, 'src', ifGetSet);
  744.                 }
  745.  
  746.                 function frameSetWSWrapper(e)
  747.                 {
  748.                     let frm = e.target;
  749.                     try {
  750.                         if (!frm.src || isBlobURL.test(frm.src))
  751.                             frm.contentWindow.WebSocket = createWebSocketWrapper();
  752.                     } catch (ignore) {}
  753.                 }
  754.  
  755.                 let scriptMap = new WeakMap();
  756.                 scriptMap.isBlocked = isBlocked;
  757.                 let onErrorWrapper = {
  758.                     set: function(val)
  759.                     {
  760.                         if (scriptMap.has(this))
  761.                         {
  762.                             this.removeEventListener('error', scriptMap.get(this).wrp, false);
  763.                             scriptMap.delete(this);
  764.                         }
  765.                         if (!val || typeof val !== 'function')
  766.                             return val;
  767.  
  768.                         scriptMap.set(this, {
  769.                             org: val,
  770.                             wrp: function()
  771.                             {
  772.                                 if (scriptMap.isBlocked(this.src))
  773.                                     console.log('[WSI] Blocked "onerror" callback from', this);
  774.                                 else
  775.                                     scriptMap.get(this).org.apply(this, arguments);
  776.                             }
  777.                         });
  778.                         this.addEventListener('error', scriptMap.get(this).wrp, false);
  779.  
  780.                         return val;
  781.                     },
  782.                     get: function()
  783.                     {
  784.                         return scriptMap.has(this) ? scriptMap.get(this).org : null;
  785.                     },
  786.                     enumerable: true
  787.                 };
  788.                 Document.prototype.createElement = function createElement(name) {
  789.                     /*jshint validthis:true */
  790.                     let el = _createElement.apply(this, arguments);
  791.  
  792.                     if (el.tagName === 'IFRAME')
  793.                         _addEventListener.call(el, 'load', frameSetWSWrapper, false);
  794.                     if (el.tagName === 'SCRIPT')
  795.                         Object.defineProperty(el, 'onerror', onErrorWrapper);
  796.  
  797.                     return el;
  798.                 };
  799.  
  800.                 document.addEventListener(
  801.                     'DOMContentLoaded', function()
  802.                     {
  803.                         for (let ifr of document.querySelectorAll('IFRAME'))
  804.                         {
  805.                             if (isDataURL.test(ifr.src))
  806.                             {
  807.                                 ifr[key] = true;
  808.                                 ifr.src = ifr.src; // call setter and let it do the job
  809.                             }
  810.                             _addEventListener.call(ifr, 'load', frameSetWSWrapper, false);
  811.                         }
  812.                     }, false
  813.                 );
  814.             }
  815.  
  816.             this.init = function()
  817.             {
  818.                 win.WebSocket = createWebSocketWrapper();
  819.                 if (!(/firefox/i.test(navigator.userAgent))) // skip WorkerWrapper in Firefox
  820.                     (new Promise(
  821.                         function(resolve, reject)
  822.                         { // test is it possible to run inline scripts
  823.                             if (self.constructor.name.indexOf('Worker') > -1)
  824.                                 return resolve(); // running within a Worker
  825.                             let onerr = window.onerror,
  826.                                 onscr = (e) => resolve();
  827.                             // for some reason addEventListener on 'error' doesn't catch this error
  828.                             window.onerror = (e) => reject(e);
  829.                             window.addEventListener('inlineSuccess', onscr, false);
  830.                             let scr = document.createElement('script');
  831.                             scr.textContent = "window.dispatchEvent(new Event('inlineSuccess'));";
  832.                             document.documentElement.appendChild(scr);
  833.                             document.documentElement.removeChild(scr);
  834.                             window.removeEventListener('inlineSuccess', onscr, false);
  835.                             window.onerror = onerr;
  836.                         }
  837.                     )).then(
  838.                         (e) => WorkerWrapper()
  839.                     ).catch(
  840.                         (e) => console.log('[WSI] Unable to create inline script. Skipping Worker wrapper to avoid further issues.', e)
  841.                     );
  842.                 if (typeof document !== 'undefined')
  843.                     CreateElementWrapper();
  844.             };
  845.         }
  846.  
  847.         if (isFirefox)
  848.         {
  849.             let script = _createElement('script');
  850.             script.textContent = getWrappedCode(true);
  851.             _appendChild(script);
  852.             _removeChild(script);
  853.             return; //we don't want to call functions on page from here in Fx, so exit
  854.         }
  855.  
  856.         (new WSI((unsafeWindow||self||window),(self||window))).init();
  857.     }
  858.  
  859.     if (!isFirefox)
  860.     { // scripts for non-Firefox browsers
  861.         // https://greasyfork.org/scripts/14720-it-s-not-important
  862.         {
  863.             let imptt = /((display|(margin|padding)(-top|-bottom)?)\s*:[^;!]*)!\s*important/ig,
  864.                 ret_b = (a,b) => b,
  865.                 _toLowerCase = String.prototype.toLowerCase,
  866.                 protectedNodes = new WeakSet(),
  867.                 log = false;
  868.  
  869.             let logger = function()
  870.             {
  871.                 if (log)
  872.                     console.log('Some page elements became a bit less important.');
  873.                 log = false;
  874.             };
  875.  
  876.             let unimportanter = function(node)
  877.             {
  878.                 let style = (node.nodeType === Node.ELEMENT_NODE) ?
  879.                     _getAttribute.call(node, 'style') : null;
  880.  
  881.                 if (!style || !imptt.test(style) || node.style.display === 'none' ||
  882.                     (node.src && node.src.slice(0,17) === 'chrome-extension:')) // Web of Trust IFRAME and similar
  883.                     return false; // get out if we have nothing to do here
  884.  
  885.                 protectedNodes.add(node);
  886.                 _setAttribute.call(node, 'style',
  887.                                    style.replace(imptt, ret_b));
  888.                 log = true;
  889.             };
  890.  
  891.             (new MutationObserver(
  892.                 function(mutations)
  893.                 {
  894.                     setTimeout(
  895.                         function(ms)
  896.                         {
  897.                             let m, node;
  898.                             for (m of ms) for (node of m.addedNodes)
  899.                                 unimportanter(node);
  900.                             logger();
  901.                         }, 0, mutations
  902.                     );
  903.                 }
  904.             )).observe(document, {
  905.                 childList : true,
  906.                 subtree : true
  907.             });
  908.  
  909.             Element.prototype.setAttribute = function setAttribute(name, value)
  910.             {
  911.                 "[native code]";
  912.                 let replaced = value;
  913.                 if (_toLowerCase.call(name) === 'style' && protectedNodes.has(this))
  914.                     replaced = value.replace(imptt, ret_b);
  915.                 log = (replaced !== value);
  916.                 logger();
  917.                 return _setAttribute.call(this, name, replaced);
  918.             };
  919.  
  920.             win.addEventListener (
  921.                 'load', function()
  922.                 {
  923.                     for (let imp of document.querySelectorAll('[style*="!"]'))
  924.                         unimportanter(imp);
  925.                     logger();
  926.                 }, false
  927.             );
  928.         }
  929.  
  930.         // Naive ABP Style protector
  931.         {
  932.             let _querySelector = Document.prototype.querySelector.bind(document);
  933.             let _removeChild = Node.prototype.removeChild;
  934.             let _appendChild = Node.prototype.appendChild;
  935.             let createShadow = () => _createElement('shadow');
  936.             // Prevent adding fake content entry point
  937.             Node.prototype.appendChild = function(child)
  938.             {
  939.                 if (this instanceof ShadowRoot &&
  940.                     child instanceof HTMLContentElement)
  941.                     return _appendChild.call(this, createShadow());
  942.                 return _appendChild.apply(this, arguments);
  943.             };
  944.             {
  945.                 let _shadowSelector = ShadowRoot.prototype.querySelector;
  946.                 let _innerHTML = Object.getOwnPropertyDescriptor(ShadowRoot.prototype, 'innerHTML');
  947.                 let _parentNode = Object.getOwnPropertyDescriptor(Node.prototype, 'parentNode');
  948.                 if (_innerHTML && _parentNode)
  949.                 {
  950.                     let _set = _innerHTML.set;
  951.                     let _getParent = _parentNode.get;
  952.                     _innerHTML.configurable = false;
  953.                     _innerHTML.set = function()
  954.                     {
  955.                         _set.apply(this, arguments);
  956.                         let content = _shadowSelector.call(this, 'content');
  957.                         if (content)
  958.                         {
  959.                             let parent = _getParent.call(content);
  960.                             _removeChild.call(parent, content);
  961.                             _appendChild.call(parent, createShadow());
  962.                         }
  963.                     };
  964.                 }
  965.                 Object.defineProperty(ShadowRoot.prototype, 'innerHTML', _innerHTML);
  966.             }
  967.             // Locate and apply extra protection to a style on top of what ABP does
  968.             let style;
  969.             (new Promise(
  970.                 function(resolve, reject)
  971.                 {
  972.                     let getStyle = () => _querySelector('::shadow style');
  973.                     style = getStyle();
  974.                     if (style)
  975.                         return resolve(style);
  976.                     let intv = setInterval(
  977.                         function()
  978.                         {
  979.                             style = getStyle();
  980.                             if (!style)
  981.                                 return;
  982.                             intv = clearInterval(intv);
  983.                             return resolve(style);
  984.                         }, 0
  985.                     );
  986.                     document.addEventListener(
  987.                         'DOMContentLoaded',
  988.                         function()
  989.                         {
  990.                             if (intv)
  991.                                 clearInterval(intv);
  992.                             style = getStyle();
  993.                             return style ? resolve(style) : reject();
  994.                         },
  995.                         false
  996.                     );
  997.                 }
  998.             )).then(
  999.                 function(style)
  1000.                 {
  1001.                     let emptyArr = [],
  1002.                         nullStr = {
  1003.                             get: () => '',
  1004.                             set: (x) => x
  1005.                         };
  1006.                     Object.defineProperties(style, {
  1007.                         innerHTML: nullStr,
  1008.                         textContent: nullStr
  1009.                     });
  1010.                     Object.defineProperties(style.sheet, {
  1011.                         deleteRule: () => null,
  1012.                         cssRules: emptyArr,
  1013.                         rules: emptyArr
  1014.                     });
  1015.                 }
  1016.             ).catch(()=>null);
  1017.             Node.prototype.removeChild = function(child)
  1018.             {
  1019.                 if (child === style)
  1020.                     return;
  1021.                 return _removeChild.apply(this, arguments);
  1022.             };
  1023.         }
  1024.     }
  1025.  
  1026.     if (/^https?:\/\/(mail\.yandex\.|music\.yandex\.|news\.yandex\.|(www\.)?yandex\.[^\/]+\/(yand)?search[\/?])/i.test(win.location.href))
  1027.         // https://greasyfork.org/en/scripts/809-no-yandex-ads
  1028.         document.addEventListener(
  1029.             'DOMContentLoaded', function()
  1030.             {
  1031.                 let adWords = [/Яндекс.Директ/i, /Реклама/i, /Ad/i],
  1032.                     genericAdSelectors = (
  1033.                         '.serp-adv__head + .serp-item,'+
  1034.                         '#adbanner,'+
  1035.                         '.serp-adv,'+
  1036.                         '.b-spec-adv,'+
  1037.                         'div[class*="serp-adv__"]:not(.serp-adv__found):not(.serp-adv__displayed)'
  1038.                     );
  1039.                 // Generic ads removal and fixes
  1040.                 {
  1041.                     let node = document.querySelector('.serp-header');
  1042.                     if (node)
  1043.                         node.style.marginTop = '0';
  1044.                     for (node of document.querySelectorAll(genericAdSelectors))
  1045.                         remove(node);
  1046.                 }
  1047.                 // Short name for parentNode.removeChild
  1048.                 function remove(node) {
  1049.                     node.parentNode.removeChild(node);
  1050.                 }
  1051.                 // Search ads
  1052.                 function removeSearchAds()
  1053.                 {
  1054.                     let node, subNode, content;
  1055.                     for (node of document.querySelectorAll('.t-construct-adapter__legacy'))
  1056.                     {
  1057.                         subNode = node.querySelector('.organic__subtitle');
  1058.                         if (subNode)
  1059.                             content = window.getComputedStyle(subNode, ':after').content.replace(/"/g,'');
  1060.                         if (subNode && content && adWords.map((expr)=>expr.test(content)).indexOf(true) > -1)
  1061.                         {
  1062.                             remove(node);
  1063.                             console.log('Ads removed.');
  1064.                         }
  1065.                     }
  1066.                 }
  1067.                 // News ads
  1068.                 function removeNewsAds()
  1069.                 {
  1070.                     for (let node of document.querySelectorAll(
  1071.                         '.page-content__col [class],'+
  1072.                         '.profit__wrap ~ [class]'
  1073.                     ))
  1074.                         if (adWords[0].test(node.textContent) &&
  1075.                             !node.querySelector('.profit'))
  1076.                         {
  1077.                             remove(node);
  1078.                             console.log('Ads removed.');
  1079.                         }
  1080.                     for (let node of document.querySelectorAll('style[nonce]'))
  1081.                         remove(node);
  1082.                     // cleanup
  1083.                     let news = {}, to_remove = [], json;
  1084.                     for (let node of document.querySelectorAll('.profit'))
  1085.                     {
  1086.                         try {
  1087.                             json = JSON.parse(node.getAttribute('data-bem'));
  1088.                             json.profit.inquire.block.content = '';
  1089.                         } catch(ignore) {}
  1090.                         node.setAttribute('data-bem',JSON.stringify(json));
  1091.                     }
  1092.                     for (let node of document.querySelectorAll('.profit .story'))
  1093.                         if (news[node.className])
  1094.                             to_remove.push(node);
  1095.                         else
  1096.                             news[node.className] = true;
  1097.                     for (let node of to_remove)
  1098.                         remove(node);
  1099.                 }
  1100.                 // Music ads
  1101.                 function removeMusicAds()
  1102.                 {
  1103.                     for (let node of document.querySelectorAll('.ads-block'))
  1104.                         remove(node);
  1105.                 }
  1106.                 // Mail ads
  1107.                 function removeMailAds()
  1108.                 {
  1109.                     let slice = Array.prototype.slice,
  1110.                         nodes = slice.call(document.querySelectorAll('.ns-view-folders')),
  1111.                         node, len, cls;
  1112.  
  1113.                     for (node of nodes)
  1114.                         if (!len || len > node.classList.length)
  1115.                             len = node.classList.length;
  1116.  
  1117.                     node = nodes.pop();
  1118.                     while (node)
  1119.                     {
  1120.                         if (node.classList.length > len)
  1121.                             for (cls of slice.call(node.classList))
  1122.                                 if (cls.indexOf('-') === -1)
  1123.                                 {
  1124.                                     remove(node);
  1125.                                     break;
  1126.                                 }
  1127.                         node = nodes.pop();
  1128.                     }
  1129.                 }
  1130.                 // News fixes
  1131.                 function removePageAdsClass()
  1132.                 {
  1133.                     if (document.body.classList.contains("b-page_ads_yes"))
  1134.                     {
  1135.                         document.body.classList.remove("b-page_ads_yes");
  1136.                         console.log('Page ads class removed.');
  1137.                     }
  1138.                 }
  1139.                 // Function to attach an observer to monitor dynamic changes on the page
  1140.                 function pageUpdateObserver(func, obj, params) {
  1141.                     if (obj)
  1142.                         (new MutationObserver(func))
  1143.                         .observe(obj, (params || { childList:true, subtree:true }));
  1144.                 }
  1145.  
  1146.                 if (win.location.hostname.search(/^mail\./i) === 0) {
  1147.                     pageUpdateObserver(
  1148.                         function(ms, o)
  1149.                         {
  1150.                             let aside = document.querySelector('.mail-Layout-Aside');
  1151.                             if (aside) {
  1152.                                 o.disconnect();
  1153.                                 pageUpdateObserver(removeMailAds, aside);
  1154.                             }
  1155.                         }, document.body
  1156.                     );
  1157.                     removeMailAds();
  1158.                 } else if (win.location.hostname.search(/^music\./i) === 0) {
  1159.                     pageUpdateObserver(removeMusicAds, document.querySelector('.sidebar'));
  1160.                     removeMusicAds();
  1161.                 } else if (win.location.hostname.search(/^news\./i) === 0) {
  1162.                     pageUpdateObserver(removeNewsAds, document.body);
  1163.                     pageUpdateObserver(removePageAdsClass, document.body, { attributes:true, attributesFilter:['class'] });
  1164.                     removeNewsAds();
  1165.                     removePageAdsClass();
  1166.                 } else {
  1167.                     pageUpdateObserver(removeSearchAds, document.querySelector('.main__content'));
  1168.                     removeSearchAds();
  1169.                 }
  1170.             }
  1171.         );
  1172.  
  1173.     // Yandex Link Tracking
  1174.     if (/^https?:\/\/([^.]+\.)*yandex\.[^\/]+/i.test(win.location.href))
  1175.     {
  1176.         let fakeRoot = {
  1177.             firstChild: null,
  1178.             appendChild: ()=>null,
  1179.             querySelector: ()=>null,
  1180.             querySelectorAll: ()=>null
  1181.         };
  1182.         Element.prototype.createShadowRoot = () => fakeRoot;
  1183.         Object.defineProperty(Element.prototype, "shadowRoot", {
  1184.             value: fakeRoot,
  1185.             enumerable: true,
  1186.             configurable: false
  1187.         });
  1188.         // Partially based on https://greasyfork.org/en/scripts/22737-remove-yandex-redirect
  1189.         let selectors = (
  1190.             'A[onmousedown*="/jsredir"],'+
  1191.             'A[data-vdir-href],'+
  1192.             'A[data-counter]'
  1193.         );
  1194.         let removeTrackingAttributes = function(link)
  1195.         {
  1196.             link.removeAttribute('onmousedown');
  1197.             if (link.hasAttribute('data-vdir-href')) {
  1198.                 link.removeAttribute('data-vdir-href');
  1199.                 link.removeAttribute('data-orig-href');
  1200.             }
  1201.             if (link.hasAttribute('data-counter')) {
  1202.                 link.removeAttribute('data-counter');
  1203.                 link.removeAttribute('data-bem');
  1204.             }
  1205.         };
  1206.         let removeTracking = function(scope)
  1207.         {
  1208.             for (let link of scope.querySelectorAll(selectors))
  1209.                 removeTrackingAttributes(link);
  1210.         };
  1211.         document.addEventListener('DOMContentLoaded', (e) => removeTracking(e.target));
  1212.         (new MutationObserver(
  1213.             function(ms)
  1214.             {
  1215.                 let m, node;
  1216.                 for (m of ms) for (node of m.addedNodes) if (node.nodeType === Node.ELEMENT_NODE)
  1217.                     if (node.tagName === 'A' && node.matches(selectors)) {
  1218.                         removeTrackingAttributes(node);
  1219.                     } else {
  1220.                         removeTracking(node);
  1221.                     }
  1222.             }
  1223.         )).observe(_de, { childList: true, subtree: true });
  1224.  
  1225.         //skip fixes for other sites
  1226.         return;
  1227.     }
  1228.  
  1229.     // https://greasyfork.org/en/scripts/21937-moonwalk-hdgo-kodik-fix v0.8 (adapted)
  1230.     document.addEventListener(
  1231.         'DOMContentLoaded', function()
  1232.         {//createPlayer();
  1233.             function log (e) {
  1234.                 console.log('Player FIX: Detected', e, 'player in', win.location.href);
  1235.             }
  1236.             if (win.adv_enabled !== undefined && win.condition_detected !== undefined)
  1237.             {
  1238.                 log('Moonwalk');
  1239.                 if (win.adv_enabled)
  1240.                     win.adv_enabled = false;
  1241.                 win.condition_detected = false;
  1242.                 if (win.MXoverrollCallback)
  1243.                     document.addEventListener(
  1244.                         'click', function catcher(e)
  1245.                         {
  1246.                             e.stopPropagation();
  1247.                             win.MXoverrollCallback.call(window);
  1248.                             document.removeEventListener('click', catcher, true);
  1249.                         }, true
  1250.                     );
  1251.             }
  1252.             else if (win.stat_url !== undefined && win.is_html5 !== undefined && win.is_wp8 !== undefined)
  1253.             {
  1254.                 log('HDGo');
  1255.                 document.body.onclick = null;
  1256.                 let tmp = document.querySelector('#swtf');
  1257.                 if (tmp)
  1258.                     tmp.style.display = 'none';
  1259.                 if (win.banner_second !== undefined)
  1260.                     win.banner_second = 0;
  1261.                 if (win.$banner_ads !== undefined)
  1262.                     win.$banner_ads = false;
  1263.                 if (win.$new_ads !== undefined)
  1264.                     win.$new_ads = false;
  1265.                 if (win.createCookie !== undefined)
  1266.                     win.createCookie('popup', 'true', '999');
  1267.                 if (win.canRunAds !== undefined && win.canRunAds !== true)
  1268.                     win.canRunAds = true;
  1269.             }
  1270.             else if (win.MXoverrollCallback && win.iframeSearch !== undefined)
  1271.             {
  1272.                 log('Kodik');
  1273.                 let tmp = document.querySelector('.play_button');
  1274.                 if (tmp)
  1275.                     tmp.onclick = win.MXoverrollCallback.bind(window);
  1276.                 win.IsAdBlock = false;
  1277.             }
  1278.             else if (win.getnextepisode && win.uppodEvent)
  1279.             {
  1280.                 log('Share-Serials.net');
  1281.                 scriptLander(
  1282.                     function()
  1283.                     {
  1284.                         let _setInterval = win.setInterval,
  1285.                             _setTimeout = win.setTimeout;
  1286.                         win.setInterval = function(func)
  1287.                         {
  1288.                             if (func instanceof Function && func.toString().indexOf('_delay') > -1)
  1289.                             {
  1290.                                 let intv = _setInterval.call(
  1291.                                     this, function()
  1292.                                     {
  1293.                                         _setTimeout.call(
  1294.                                             this, function(intv)
  1295.                                             {
  1296.                                                 clearInterval(intv);
  1297.                                                 let timer = document.querySelector('#timer');
  1298.                                                 if (timer)
  1299.                                                     timer.click();
  1300.                                             }, 100, intv);
  1301.                                         func.call(this);
  1302.                                     }, 5
  1303.                                 );
  1304.  
  1305.                                 return intv;
  1306.                             }
  1307.                             return _setInterval.apply(this, arguments);
  1308.                         };
  1309.                         win.setTimeout = function(func) {
  1310.                             if (func instanceof Function && func.toString().indexOf('adv_showed') > -1)
  1311.                             {
  1312.                                 return _setTimeout.call(this, func, 0);
  1313.                             }
  1314.                             return _setTimeout.apply(this, arguments);
  1315.                         };
  1316.                     }
  1317.                 );
  1318.             }
  1319.         }, false
  1320.     );
  1321.  
  1322.     // piguiqproxy.com circumvention prevention
  1323.     scriptLander(
  1324.         function()
  1325.         {
  1326.             let _open = XMLHttpRequest.prototype.open;
  1327.             let blacklist = /[/.@](piguiqproxy\.com|rcdn\.pro)[:/]/i;
  1328.             XMLHttpRequest.prototype.open = function(method, url)
  1329.             {
  1330.                 if (method === 'GET' && blacklist.test(url))
  1331.                 {
  1332.                     this.send = () => null;
  1333.                     this.setRequestHeader = () => null;
  1334.                     console.log('Blocked request: ', url);
  1335.                     return;
  1336.                 }
  1337.                 return _open.apply(this, arguments);
  1338.             };
  1339.         }
  1340.     );
  1341.  
  1342.     // === Helper functions ===
  1343.  
  1344.     // function to search and remove nodes by content
  1345.     // selector - standard CSS selector to define set of nodes to check
  1346.     // words - regular expression to check content of the suspicious nodes
  1347.     // params - object with multiple extra parameters:
  1348.     //   .log - display log in the console
  1349.     //   .hide - set display to none instead of removing from the page
  1350.     //   .parent - parent node to remove if content is found in the child node
  1351.     //   .siblings - number of simling nodes to remove (excluding text nodes)
  1352.     let scRemove = (node) => node.parentNode.removeChild(node);
  1353.     let scHide = function(node)
  1354.     {
  1355.         let style = _getAttribute.call(node, 'style') || '',
  1356.             hide = ';display:none!important;';
  1357.         if (style.indexOf(hide) < 0)
  1358.             _setAttribute.call(node, 'style', style + hide);
  1359.     };
  1360.     function scissors (selector, words, scope, params)
  1361.     {
  1362.         if (params.log)
  1363.             console.log('[s] starting with', selector, words, scope, JSON.stringify(params));
  1364.         let remFunc = (params.hide ? scHide : scRemove),
  1365.             iterFunc = (params.siblings > 0 ? 'nextSibling' : 'previousSibling'),
  1366.             toRemove = [],
  1367.             siblings;
  1368.         for (let node of scope.querySelectorAll(selector))
  1369.         {
  1370.             if (params.log)
  1371.                 console.log('[s] found node', node);
  1372.             if (params.parent)
  1373.             {
  1374.                 while(node !== scope && !(node.matches(params.parent)))
  1375.                     node = node.parentNode;
  1376.                 if (params.log)
  1377.                     console.log('[s] moving to parent node', node);
  1378.                 if (node === scope)
  1379.                 {
  1380.                     if (params.log)
  1381.                         console.log('[s] reached scope node, nothing to remove here.');
  1382.                     break;
  1383.                 }
  1384.             }
  1385.             if (words.test(node.innerHTML) || !node.childNodes.length)
  1386.             {
  1387.                 // drill up to the specified parent node if required
  1388.                 if (toRemove.indexOf(node) === -1)
  1389.                 {
  1390.                     if (params.log)
  1391.                         console.log('[s] adding node into list for removal');
  1392.                     toRemove.push(node);
  1393.                     // add multiple nodes if defined more than one sibling
  1394.                     siblings = Math.abs(params.siblings) || 0;
  1395.                     while (siblings)
  1396.                     {
  1397.                         node = node[iterFunc];
  1398.                         if (node.nodeType === Node.ELEMENT_NODE)
  1399.                         {
  1400.                             if (params.log)
  1401.                                 console.log('[s] adding sibling node', node);
  1402.                             toRemove.push(node);
  1403.                             siblings -= 1; //count only element nodes
  1404.                         }
  1405.                         else if (!params.hide)
  1406.                         {
  1407.                             if (params.log)
  1408.                                 console.log('[s] adding sibling node', node);
  1409.                             toRemove.push(node);
  1410.                         }
  1411.                     }
  1412.                 } else {
  1413.                     if (params.log)
  1414.                         console.log('[s] node already marked for removal');
  1415.                 }
  1416.             } else {
  1417.                 if (params.log)
  1418.                     console.log('[s] word test failed, proceed to the next node');
  1419.             }
  1420.         }
  1421.         if (params.log)
  1422.             console.log('[s] proceeding with', (params.hide?'hide':'removal'), 'of', toRemove);
  1423.         for (let node of toRemove)
  1424.             remFunc(node);
  1425.  
  1426.         return toRemove.length;
  1427.     }
  1428.  
  1429.     // function to perform multiple checks if ads inserted with a delay
  1430.     // by default does 30 checks withing a 3 seconds unless nonstop mode specified
  1431.     // also does 1 extra check when a page completely loads
  1432.     // selector and words - passed dow to scissors
  1433.     // params - object with multiple extra parameters:
  1434.     //   .log - display log in the console
  1435.     //   .root - selector to narrow down scope to scan;
  1436.     //   .observe - if true then check will be performed continuously;
  1437.     // Other parameters passed down to scissors.
  1438.     function gardener(selector, words, params)
  1439.     {
  1440.         params = params || {};
  1441.         if (params.log)
  1442.             console.log('[g] starting with', selector, words, JSON.stringify(params));
  1443.         let scope = document,
  1444.             nonstop = false;
  1445.         // narrow down scope to a specific element
  1446.         if (params.root)
  1447.         {
  1448.             scope = scope.querySelector(params.root);
  1449.             if (!scope) // exit if the root element is not present on the page
  1450.                 return 0;
  1451.             if (params.log)
  1452.                 console.log('[g] scope', scope);
  1453.         }
  1454.         // add observe mode if required
  1455.         if (params.observe)
  1456.         {
  1457.             if (typeof MutationObserver === 'function')
  1458.             {
  1459.                 (new MutationObserver(
  1460.                     function(ms)
  1461.                     {
  1462.                         for (let m of ms) if (m.addedNodes.length)
  1463.                             scissors(selector, words, scope, params);
  1464.                     }
  1465.                 )).observe(scope, { childList:true, subtree: true });
  1466.                 if (params.log)
  1467.                     console.log('[g] observer enabled');
  1468.             } else {
  1469.                 nonstop = true;
  1470.                 if (params.log)
  1471.                     console.log('[g] nonstop mode enabled');
  1472.             }
  1473.         }
  1474.         // wait for a full page load to do one extra cut
  1475.         win.addEventListener(
  1476.             'load', function()
  1477.             {
  1478.                 if (params.log)
  1479.                     console.log('[g] onload cleanup');
  1480.                 scissors(selector, words, scope, params);
  1481.             }
  1482.         );
  1483.         // do multiple cuts during page load until ads removed
  1484.         function cut(sci, s, w, sc, p, i)
  1485.         {
  1486.             if (i > 0)
  1487.                 i -= 1;
  1488.             if (i && !sci(s, w, sc, p))
  1489.                 setTimeout(cut, 100, sci, s, w, sc, p, i);
  1490.         }
  1491.         cut(scissors, selector, words, scope, params, (nonstop ? -1 : 30));
  1492.     }
  1493.  
  1494.     // wrap popular methods to open a new tab to catch specific behaviours
  1495.     function createWindowOpenWrapper(openFunc, onClickFunc)
  1496.     {
  1497.         let _createElement = Document.prototype.createElement,
  1498.             _appendChild = Element.prototype.appendChild;
  1499.  
  1500.         function redefineOpen(obj)
  1501.         {
  1502.             Object.defineProperty(obj, 'open', {
  1503.                 get: () => openFunc,
  1504.                 set: (val) => val,
  1505.                 enumerable: true
  1506.             });
  1507.         }
  1508.         redefineOpen(win);
  1509.  
  1510.         Document.prototype.createElement = function createElement(name)
  1511.         {
  1512.             let el = _createElement.apply(this, arguments);
  1513.             // click-dispatch check for Google Chrome and similar browsers
  1514.             if (el instanceof HTMLAnchorElement)
  1515.                 el.addEventListener(
  1516.                     'click', onClickFunc, false
  1517.                 );
  1518.             // redefine window.open in first-party frames
  1519.             if (el instanceof HTMLIFrameElement)
  1520.                 el.addEventListener(
  1521.                     'load', function(e)
  1522.                     {
  1523.                         try {
  1524.                             redefineOpen(e.target.contentWindow);
  1525.                         } catch(ignore) {}
  1526.                     }, false
  1527.                 );
  1528.             return el;
  1529.         };
  1530.  
  1531.         // wrap window.open in newly added first-party frames
  1532.         Element.prototype.appendChild = function appendChild()
  1533.         {
  1534.             let el = _appendChild.apply(this, arguments);
  1535.             if (el instanceof HTMLIFrameElement) {
  1536.                 try {
  1537.                     redefineOpen(el.contentWindow);
  1538.                 } catch(ignore) {}
  1539.             }
  1540.             return el;
  1541.         };
  1542.     }
  1543.  
  1544.     // Function to catch and block various methods to open a new window with 3rd-party content.
  1545.     // Some advertisement networks went way past simple window.open call to circumvent default popup protection.
  1546.     // This funciton blocks window.open, ability to restore original window.open from an IFRAME object,
  1547.     // ability to perform an untrusted (not initiated by user) click on a link, click on a link without a parent
  1548.     // node or simply a link with piece of javascript code in the HREF attribute.
  1549.     function preventPopups()
  1550.     {
  1551.         if (inIFrame)
  1552.         {
  1553.             win.top.postMessage({ name: 'sandbox-me', href: win.location.href }, '*');
  1554.             return;
  1555.         }
  1556.  
  1557.         scriptLander(
  1558.             function()
  1559.             {
  1560.                 function open()
  1561.                 {
  1562.                     '[native code]';
  1563.                     console.log('Site attempted to open a new window', arguments);
  1564.                     return {
  1565.                         document: {
  1566.                             write: () => {},
  1567.                             writeln: () => {}
  1568.                         }
  1569.                     };
  1570.                 }
  1571.  
  1572.                 function clickHandler(e)
  1573.                 {
  1574.                     let link = e.target;
  1575.                     if (!link.parentNode || !e.isTrusted ||
  1576.                         (link.href && link.href.trim().toLowerCase().indexOf('javascript') === 0))
  1577.                     {
  1578.                         e.preventDefault();
  1579.                         console.log('Blocked suspicious click event', e, 'on', e.target);
  1580.                     }
  1581.                 }
  1582.  
  1583.                 createWindowOpenWrapper(open, clickHandler);
  1584.  
  1585.                 console.log('Popup prevention enabled.');
  1586.             }, createWindowOpenWrapper
  1587.         );
  1588.     }
  1589.  
  1590.     // Helper function to close background tab if site opens itself in a new tab and then
  1591.     // loads a 3rd-party page in the background one (thus performing background redirect).
  1592.     function preventPopunders()
  1593.     {
  1594.         // create "close_me" event to call high-level window.close()
  1595.         let eventName = 'close_me_' + Math.random().toString(36).substr(2);
  1596.         let callClose = () => (console.log('close call'), window.close());
  1597.         window.addEventListener(eventName, callClose, true);
  1598.  
  1599.         scriptLander(
  1600.             function()
  1601.             {
  1602.                 let _open = window.open,
  1603.                     parseURL = document.createElement('A');
  1604.                 // get host of a provided URL with help of an anchor object
  1605.                 // unfortunately new URL(url, window.location) generates wrong URL in some cases
  1606.                 let getHost = (url) => (parseURL.href = url, parseURL.host);
  1607.                 // site went to a new tab and attempts to unload
  1608.                 // call for high-level close through event
  1609.                 let closeWindow = () => window.dispatchEvent(new CustomEvent(eventName, {}));
  1610.                 // check is URL local or goes to different site
  1611.                 function isLocal(url)
  1612.                 {
  1613.                     let loc = window.location;
  1614.                     if (url === loc.pathname || url === loc.href)
  1615.                         return true; // URL points to current pathname or full address
  1616.                     let host = getHost(url),
  1617.                         site = loc.host;
  1618.                     if (host === '')
  1619.                         return false; // URLs with unusual protocol may have empty 'host'
  1620.                     if (host.length > site.length)
  1621.                         [site, host] = [host, site];
  1622.                     return site.includes(host, site.length - host.length);
  1623.                 }
  1624.  
  1625.                 function open(url)
  1626.                 {
  1627.                     '[native code]';
  1628.                     if (url && isLocal(url))
  1629.                         window.addEventListener('unload', closeWindow, true);
  1630.                     /*jshint validthis:true */
  1631.                     return _open.apply(this, arguments);
  1632.                 }
  1633.  
  1634.                 function clickHandler(e)
  1635.                 {
  1636.                     if (!e.target.parentNode || !e.isTrusted)
  1637.                         window.addEventListener('unload', closeWindow, true);
  1638.                 }
  1639.  
  1640.                 createWindowOpenWrapper(open, clickHandler);
  1641.  
  1642.                 console.log("Background redirect prevention enabled.");
  1643.             }, [createWindowOpenWrapper, 'let eventName="'+eventName+'"']
  1644.         );
  1645.     }
  1646.  
  1647.     // Mix between check for popups and popunders
  1648.     // Significantly more agressive than both and can't be used as universal solution
  1649.     function preventPopMix()
  1650.     {
  1651.         if (inIFrame)
  1652.         {
  1653.             win.top.postMessage({ name: 'sandbox-me', href: win.location.href }, '*');
  1654.             return;
  1655.         }
  1656.  
  1657.         // create "close_me" event to call high-level window.close()
  1658.         let eventName = 'close_me_' + Math.random().toString(36).substr(2);
  1659.         let callClose = () => (console.log('close call'), window.close());
  1660.         window.addEventListener(eventName, callClose, true);
  1661.  
  1662.         scriptLander(
  1663.             function()
  1664.             {
  1665.                 let _open = window.open,
  1666.                     parseURL = document.createElement('A');
  1667.                 // get host of a provided URL with help of an anchor object
  1668.                 // unfortunately new URL(url, window.location) generates wrong URL in some cases
  1669.                 let getHost = (url) => (parseURL.href = url, parseURL.host);
  1670.                 // site went to a new tab and attempts to unload
  1671.                 // call for high-level close through event
  1672.                 let closeWindow = () => (_open(window.location,'_self'), window.dispatchEvent(new CustomEvent(eventName, {})));
  1673.                 // check is URL local or goes to different site
  1674.                 function isLocal(url)
  1675.                 {
  1676.                     let loc = window.location;
  1677.                     if (url === loc.pathname || url === loc.href)
  1678.                         return true; // URL points to current pathname or full address
  1679.                     let host = getHost(url),
  1680.                         site = loc.host;
  1681.                     if (host === '')
  1682.                         return false; // URLs with unusual protocol may have empty 'host'
  1683.                     if (host.length > site.length)
  1684.                         [site, host] = [host, site];
  1685.                     return site.includes(host, site.length - host.length);
  1686.                 }
  1687.  
  1688.                 // add check for redirect for 5 seconds, then disable it
  1689.                 function checkRedirect()
  1690.                 {
  1691.                     window.addEventListener('unload', closeWindow, true);
  1692.                     setTimeout(closeWindow=>window.removeEventListener('unload', closeWindow, true), 5000, closeWindow);
  1693.                 }
  1694.  
  1695.                 function open(url, name)
  1696.                 {
  1697.                     '[native code]';
  1698.                     if (url && isLocal(url) && (!name || name === '_blank'))
  1699.                     {
  1700.                         console.log('Suspicious local new window', arguments);
  1701.                         checkRedirect();
  1702.                         /*jshint validthis:true */
  1703.                         return _open.apply(this, arguments);
  1704.                     }
  1705.                     console.log('Blocked attempt to open a new window', arguments);
  1706.                     return {
  1707.                         document: {
  1708.                             write: () => {},
  1709.                             writeln: () => {}
  1710.                         }
  1711.                     };
  1712.                 }
  1713.  
  1714.                 function clickHandler(e)
  1715.                 {
  1716.                     let link = e.target,
  1717.                         url = link.href||'';
  1718.                     if (e.targetParentNode && e.isTrusted || link.target !== '_blank')
  1719.                     {
  1720.                         console.log('Link', link, 'were created dinamically, but looks fine.');
  1721.                         return true;
  1722.                     }
  1723.                     if (isLocal(url) && link.target === '_blank')
  1724.                     {
  1725.                         console.log('Suspicious local link', link);
  1726.                         checkRedirect();
  1727.                         return;
  1728.                     }
  1729.                     console.log('Blocked suspicious click on a link', link);
  1730.                     e.stopPropagation();
  1731.                     e.preventDefault();
  1732.                 }
  1733.  
  1734.                 createWindowOpenWrapper(open, clickHandler);
  1735.  
  1736.                 console.log("Mixed popups prevention enabled.");
  1737.             }, [createWindowOpenWrapper, 'let eventName="'+eventName+'"']
  1738.         );
  1739.     }
  1740.     // External listener for case when site known to open popups were loaded in iframe
  1741.     // It will sandbox any iframe which will send message 'forbid.popups' (preventPopups sends it)
  1742.     // Some sites replace frame's window.location with data-url to run in clean context
  1743.     if (!inIFrame)
  1744.     {
  1745.         window.addEventListener(
  1746.             'message', function(e)
  1747.             {
  1748.                 if (!e.data || e.data.name !== 'sandbox-me' || !e.data.href)
  1749.                     return;
  1750.                 let src = e.data.href;
  1751.                 for (let frame of document.querySelectorAll('iframe'))
  1752.                     if (frame.contentWindow === e.source)
  1753.                     {
  1754.                         if (frame.hasAttribute('sandbox'))
  1755.                         {
  1756.                             if (!frame.sandbox.has('allow-popups'))
  1757.                                 return; // exit frame since it's already sandboxed and popups are blocked
  1758.                             // remove allow-popups if frame already sandboxed
  1759.                             frame.sandbox.remove('allow-popups');
  1760.                         } else {
  1761.                             // set sandbox mode for troublesome frame and allow scripts, forms and a few other actions
  1762.                             // technically allowing both scripts and same-origin allows removal of the sandbox attribute,
  1763.                             // but to apply content must be reloaded and this script will re-apply it in the result
  1764.                             frame.setAttribute('sandbox','allow-forms allow-scripts allow-presentation allow-top-navigation allow-same-origin');
  1765.                         }
  1766.                         console.log('Disallowed popups from iframe', frame);
  1767.  
  1768.                         // reload frame content to apply restrictions
  1769.                         if (!src) {
  1770.                             src = frame.src;
  1771.                             console.log('Unable to get current iframe location, reloading from src', src);
  1772.                         } else
  1773.                             console.log('Reloading iframe with URL', src);
  1774.                         frame.src = 'about:blank';
  1775.                         frame.src = src;
  1776.                     }
  1777.             }, false
  1778.         );
  1779.     }
  1780.  
  1781.     // === Scripts for specific domains ===
  1782.  
  1783.     let scripts = {};
  1784.     // prevent popups and redirects block
  1785.     // Popups
  1786.     scripts.preventPopups = {
  1787.         other: [
  1788.             'biqle.ru',
  1789.             'chaturbate.com',
  1790.             'dfiles.ru',
  1791.             'hentaiz.org',
  1792.             'mirrorcreator.com',
  1793.             'online-multy.ru',
  1794.             'radikal.ru',
  1795.             'seedoff.cc', 'seedoff.tv',
  1796.             'tapochek.net', 'thepiratebay.org', 'torseed.net',
  1797.             'unionpeer.com',
  1798.             'zippyshare.com'
  1799.         ],
  1800.         now: preventPopups
  1801.     };
  1802.     // Popunders (background redirect)
  1803.     scripts.preventPopunders = {
  1804.         other: [
  1805.             'mediafire.com', 'megapeer.org', 'megapeer.ru',
  1806.             'perfectgirls.net'
  1807.         ],
  1808.         now: preventPopunders
  1809.     };
  1810.     // PopMix (both types of popups encountered on site)
  1811.     scripts.preventPopMix = {
  1812.         other: [
  1813.             'openload.co',
  1814.             'turbobit.net'
  1815.         ],
  1816.         now: preventPopMix
  1817.     };
  1818.  
  1819.     // other
  1820.     scripts['2picsun.ru'] = {
  1821.         other: [
  1822.             'pics2sun.ru', '3pics-img.ru'
  1823.         ],
  1824.         now: function() {
  1825.             Object.defineProperty(navigator, 'userAgent', {value: 'googlebot'});
  1826.         }
  1827.     };
  1828.  
  1829.     scripts['4pda.ru'] = {
  1830.         now: function()
  1831.         {
  1832.             // https://greasyfork.org/en/scripts/14470-4pda-unbrender
  1833.             let hStyle,
  1834.                 isForum = document.location.href.search('/forum/') !== -1,
  1835.                 remove = (node) => (node ? node.parentNode.removeChild(node) : null),
  1836.                 afterClean = () => remove(hStyle);
  1837.  
  1838.             function beforeClean()
  1839.             {
  1840.                 // attach styles before document displayed
  1841.                 hStyle = createStyle([
  1842.                     'html { overflow-y: scroll }',
  1843.                     'section[id] {'+(
  1844.                         'position: absolute;'+
  1845.                         'width: 100%'
  1846.                     )+'}',
  1847.                     'article + aside * { display: none !important }',
  1848.                     '#header + div:after {'+(
  1849.                         'content: "";'+
  1850.                         'position: fixed;'+
  1851.                         'top: 0;'+
  1852.                         'left: 0;'+
  1853.                         'width: 100%;'+
  1854.                         'height: 100%;'+
  1855.                         'background-color: #E6E7E9'
  1856.                     )+'}',
  1857.                     // http://codepen.io/Beaugust/pen/DByiE
  1858.                     '@keyframes spin { 100% { transform: rotate(360deg) } }',
  1859.                     'article + aside:after {'+(
  1860.                         'content: "";'+
  1861.                         'position: absolute;'+
  1862.                         'width: 150px;'+
  1863.                         'height: 150px;'+
  1864.                         'top: 150px;'+
  1865.                         'left: 50%;'+
  1866.                         'margin-top: -75px;'+
  1867.                         'margin-left: -75px;'+
  1868.                         'box-sizing: border-box;'+
  1869.                         'border-radius: 100%;'+
  1870.                         'border: 10px solid rgba(0, 0, 0, 0.2);'+
  1871.                         'border-top-color: rgba(0, 0, 0, 0.6);'+
  1872.                         'animation: spin 2s infinite linear'
  1873.                     )+'}'
  1874.                 ], {id:'ubrHider'}, true);
  1875.  
  1876.                 // display content of a page if time to load a page is more than 2 seconds to avoid
  1877.                 // blocking access to a page if it is loading for too long or stuck in a loading state
  1878.                 setTimeout(2000, afterClean);
  1879.             }
  1880.  
  1881.             createStyle([
  1882.                 '#nav .use-ad { display: block !important }',
  1883.                 'article:not(.post) + article:not(#id),'+
  1884.                 'html:not(#id)>body:not(#id) a[target="_blank"] img[height="90"] { display: none !important }'
  1885.             ]);
  1886.  
  1887.             if (!isForum)
  1888.                 beforeClean();
  1889.  
  1890.             // save links to non-overridden functions to use later
  1891.             let protectedElems;
  1892.             // protect/hide changed attributes in case site attempt to restore them
  1893.             function styleProtector(eventMode)
  1894.             {
  1895.                 let _toLowerCase = String.prototype.toLowerCase,
  1896.                     isStyleText = (t) => (_toLowerCase.call(t) === 'style'),
  1897.                     protectedElems = new WeakMap();
  1898.                 function protoOverride(element, functionName, isStyleCheck, returnIfProtected)
  1899.                 {
  1900.                     let originalFunction = element.prototype[functionName];
  1901.                     element.prototype[functionName] = function wrapper()
  1902.                     {
  1903.                         if (protectedElems.has(this) && isStyleCheck(arguments[0]))
  1904.                             return returnIfProtected(this, arguments);
  1905.                         return originalFunction.apply(this, arguments);
  1906.                     };
  1907.                 }
  1908.                 protoOverride(Element, 'removeAttribute', isStyleText, () => undefined);
  1909.                 protoOverride(Element, 'hasAttribute', isStyleText, (_this) => protectedElems.get(_this) !== null);
  1910.                 protoOverride(Element, 'setAttribute', isStyleText, (_this, args) => protectedElems.set(_this, args[1]));
  1911.                 protoOverride(Element, 'getAttribute', isStyleText, (_this) => protectedElems.get(_this));
  1912.                 if (!eventMode)
  1913.                     return protectedElems;
  1914.                 else
  1915.                 {
  1916.                     let e = document.createEvent('Event');
  1917.                     e.initEvent('protoOverride', false, false);
  1918.                     window.protectedElems = protectedElems;
  1919.                     window.dispatchEvent(e);
  1920.                 }
  1921.             }
  1922.             if (!isFirefox)
  1923.                 protectedElems = styleProtector(false);
  1924.             else
  1925.             {
  1926.                 let script = document.createElement('script');
  1927.                 script.textContent = '(' + styleProtector.toString() + ')(true);';
  1928.                 window.addEventListener(
  1929.                     'protoOverride', function protoOverrideCallback(e)
  1930.                     {
  1931.                         if (win.protectedElems) {
  1932.                             protectedElems = win.protectedElems;
  1933.                             delete win.protectedElems;
  1934.                         }
  1935.                         document.removeEventListener('protoOverride', protoOverrideCallback, true);
  1936.                     }, true
  1937.                 );
  1938.                 _appendChild(script);
  1939.                 _removeChild(script);
  1940.             }
  1941.  
  1942.             // clean a page
  1943.             window.addEventListener(
  1944.                 'DOMContentLoaded', function()
  1945.                 {
  1946.                     let width = () => window.innerWidth || _de.clientWidth || document.body.clientWidth || 0;
  1947.                     let height = () => window.innerHeight || _de.clientHeight || document.body.clientHeight || 0;
  1948.  
  1949.                     if (isForum)
  1950.                     {
  1951.                         let si = document.querySelector('#logostrip');
  1952.                         if (si)
  1953.                             remove(si.parentNode.nextSibling);
  1954.                     }
  1955.  
  1956.                     if (document.location.href.search('/forum/dl/') !== -1) {
  1957.                         document.body.setAttribute('style', (document.body.getAttribute('style')||'')+
  1958.                                                    ';background-color:black!important');
  1959.                         for (let itm of document.querySelectorAll('body>div'))
  1960.                             if (!itm.querySelector('.dw-fdwlink'))
  1961.                                 remove(itm);
  1962.                     }
  1963.  
  1964.                     if (isForum) // Do not continue if it's a forum
  1965.                         return;
  1966.  
  1967.                     {
  1968.                         let si = document.querySelector('#header');
  1969.                         if (si)
  1970.                         {
  1971.                             let rem = si.previousSibling;
  1972.                             while (rem)
  1973.                             {
  1974.                                 si = rem.previousSibling;
  1975.                                 remove(rem);
  1976.                                 rem = si;
  1977.                             }
  1978.                         }
  1979.                     }
  1980.  
  1981.                     for (let itm of document.querySelectorAll('#nav li[class]'))
  1982.                         if (itm && itm.querySelector('a[href^="/tag/"]'))
  1983.                             remove(itm);
  1984.  
  1985.                     let style, result,
  1986.                         fakeStyles = new WeakMap(),
  1987.                         styleProxy = {
  1988.                             get: function(target, prop)
  1989.                             {
  1990.                                 let fakeStyle = fakeStyles.get(target);
  1991.                                 return ((prop in fakeStyle) ? fakeStyle : target)[prop];
  1992.                             },
  1993.                             set: function(target, prop, value)
  1994.                             {
  1995.                                 let fakeStyle = fakeStyles.get(target);
  1996.                                 ((prop in fakeStyle) ? fakeStyle : target)[prop] = value;
  1997.                                 return value;
  1998.                             }
  1999.                         };
  2000.                     for (let itm of document.querySelectorAll('DIV, A'))
  2001.                     {
  2002.                         if (itm.tagName ==='DIV' &&
  2003.                             itm.offsetWidth > 0.95 * width() &&
  2004.                             itm.offsetHeight > 0.85 * height())
  2005.                         {
  2006.                             style = window.getComputedStyle(itm, null);
  2007.                             result = [];
  2008.  
  2009.                             if (style.backgroundImage !== 'none')
  2010.                                 result.push('background-image:none!important');
  2011.  
  2012.                             if (style.backgroundColor !== 'transparent' &&
  2013.                                 style.backgroundColor !== 'rgba(0, 0, 0, 0)')
  2014.                                 result.push('background-color:transparent!important');
  2015.  
  2016.                             if (result.length)
  2017.                             {
  2018.                                 if (itm.getAttribute('style'))
  2019.                                     result.unshift(itm.getAttribute('style'));
  2020.  
  2021.                                 fakeStyles.set(itm.style, {
  2022.                                     'backgroundImage': itm.style.backgroundImage,
  2023.                                     'backgroundColor': itm.style.backgroundColor
  2024.                                 });
  2025.  
  2026.                                 try {
  2027.                                     Object.defineProperty(itm, 'style', {
  2028.                                         value: new Proxy(itm.style, styleProxy),
  2029.                                         enumerable: true
  2030.                                     });
  2031.                                 } catch (e) {
  2032.                                     console.log('Unable to protect style property.', e);
  2033.                                 }
  2034.  
  2035.                                 if (protectedElems)
  2036.                                     protectedElems.set(itm, _getAttribute.call(itm, 'style'));
  2037.  
  2038.                                 _setAttribute.call(itm, 'style', result.join(';'));
  2039.                             }
  2040.                         }
  2041.                         if (itm.tagName ==='A' &&
  2042.                             (itm.offsetWidth > 0.95 * width() ||
  2043.                              itm.offsetHeight > 0.85 * height()))
  2044.                         {
  2045.                             if (protectedElems)
  2046.                                 protectedElems.set(itm, _getAttribute.call(itm, 'style'));
  2047.  
  2048.                             _setAttribute.call(itm, 'style', 'display:none!important');
  2049.                         }
  2050.                     }
  2051.  
  2052.                     for (let itm of document.querySelectorAll('ASIDE>DIV'))
  2053.                         if ( ((itm.querySelector('script, iframe, a[href*="/ad/www/"]') ||
  2054.                                itm.querySelector('img[src$=".gif"]:not([height="0"]), img[height="400"]')) &&
  2055.                               !itm.classList.contains('post') ) || !itm.childNodes.length )
  2056.                             remove(itm);
  2057.  
  2058.                     document.body.setAttribute('style', (document.body.getAttribute('style')||'')+';background-color:#E6E7E9!important');
  2059.  
  2060.                     // display content of the page
  2061.                     afterClean();
  2062.                 }
  2063.             );
  2064.         }
  2065.     };
  2066.  
  2067.     scripts['allmovie.pro'] = {
  2068.         other: ['rufilmtv.org'],
  2069.         dom: function()
  2070.         {
  2071.             // pretend to be Android to make site use different played for ads
  2072.             if (isSafari)
  2073.                 return;
  2074.             Object.defineProperty(navigator, 'userAgent', {
  2075.                 get: function(){ return 'Mozilla/5.0 (Linux; Android 4.1.1; Nexus 7 Build/JRO03D) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Safari/535.19'; },
  2076.                 enumerable: true
  2077.             });
  2078.         }
  2079.     };
  2080.  
  2081.     scripts['anidub-online.ru'] = {
  2082.         other: ['online.anidub.com'],
  2083.         dom: function()
  2084.         {
  2085.             if (win.ogonekstart1)
  2086.                 win.ogonekstart1 = () => console.log("Fire in the hole!");
  2087.         },
  2088.         now: () => createStyle([
  2089.             '.background {background: none!important;}',
  2090.             '.background > script + div,'+
  2091.             '.background > script ~ div:not([id]):not([class]) + div[id][class]'+
  2092.             '{display:none!important}'
  2093.         ])
  2094.     };
  2095.  
  2096.     scripts['drive2.ru'] = () => gardener('.c-block:not([data-metrika="recomm"]),.o-grid__item', />Реклама<\//i);
  2097.  
  2098.     scripts['fishki.net'] = () => gardener('.drag_list > .drag_element, .list-view > .paddingtop15, .post-wrap', /543769|Новости\sпартнеров|Полезная\sреклама/);
  2099.  
  2100.     scripts['gidonline.club'] = {
  2101.         now: () => createStyle('.tray > div[style] {display: none!important}')
  2102.     };
  2103.  
  2104.     scripts['hdgo.cc'] = {
  2105.         other: ['46.30.43.38', 'couber.be'],
  2106.         now: () => (new MutationObserver(
  2107.             function(ms)
  2108.             {
  2109.                 let m, node;
  2110.                 for (m of ms) for (node of m.addedNodes)
  2111.                     if (node.tagName === 'SCRIPT' && _getAttribute.call(node, 'onerror') !== null)
  2112.                         node.removeAttribute('onerror');
  2113.             }
  2114.         )).observe(document.documentElement, { childList:true, subtree: true })
  2115.     };
  2116.  
  2117.     scripts['gismeteo.ru'] = {
  2118.         other: ['gismeteo.ua'],
  2119.         dom: () => gardener('div > a[target^="_"]', /Яндекс\.Директ/i, { root: 'body', observe: true, parent: 'div[class*="frame"]'})
  2120.     };
  2121.  
  2122.     scripts['hdrezka.me'] = {
  2123.         now: function()
  2124.         {
  2125.             Object.defineProperty(win, 'ab', {
  2126.                 value: false,
  2127.                 enumerable: true
  2128.             });
  2129.         },
  2130.         dom: () => gardener('div[id][onclick][onmouseup][onmousedown]', /onmouseout/i)
  2131.     };
  2132.  
  2133.     scripts['imageban.ru'] = {
  2134.         now: preventPopunders,
  2135.         dom: () => win.addEventListener(
  2136.             'unload', function()
  2137.             {
  2138.                 window.location.hash = 'x'+Math.random().toString(36).substr(2);
  2139.             }, true
  2140.         )
  2141.     };
  2142.  
  2143.     scripts['mail.ru'] = {
  2144.         now: function()
  2145.         {
  2146.             // Trick to prevent mail.ru from removing 3rd-party styles
  2147.             scriptLander(
  2148.                 () => Object.defineProperty(Object.prototype, 'restoreVisibility', {
  2149.                     get: () => (() => null),
  2150.                     set: () => null
  2151.                 })
  2152.             );
  2153.             /* Experimental code, disabled for end users for now
  2154.             // Ads removal on e.mail.ru
  2155.             if (window.location.host === 'e.mail.ru')
  2156.             {
  2157.                 let selector = (
  2158.                     '.b-datalist div[class]:not([id]) > div[class]:not([class*="js-"]),'+
  2159.                     '.b-letter div[class]:not([id]) > div[class]:not([class*="js-"]):not([class*="drop"]):not([class*="letter"]):not([style]):not([id]),'+
  2160.                     'div[id]:not([class]) > div[id][class]:not([class*="js-"]):not([class*="drop"]):not([style])'
  2161.                 );
  2162.                 let janitor = function(nodes)
  2163.                 {
  2164.                     let color;
  2165.                     for (let node of nodes)
  2166.                     {
  2167.                         if (node.nodeType !== Node.ELEMENT_NODE)
  2168.                             continue;
  2169.                         color = window.getComputedStyle(node).backgroundColor;
  2170.                         if (/^rgb\(/.test(color) && color !== 'rgb(255, 255, 255)')
  2171.                         {
  2172.                             node.style.display = 'none';
  2173.                             console.log('Hide node:', node);
  2174.                         }
  2175.                     }
  2176.                 };
  2177.                 janitor(document.querySelectorAll(selector));
  2178.                 (new MutationObserver(
  2179.                     function(ms)
  2180.                     {
  2181.                         for (let m of ms)
  2182.                             janitor(m.addedNodes);
  2183.                     }
  2184.                 )).observe(
  2185.                     document.documentElement, {
  2186.                         childList: true,
  2187.                         subtree: true
  2188.                     }
  2189.                 );
  2190.             }
  2191.             /**/
  2192.         }
  2193.     };
  2194.  
  2195.     scripts['megogo.net'] = {
  2196.         now: function()
  2197.         {
  2198.             Object.defineProperty(win, "adBlock", {
  2199.                 get: () => false,
  2200.                 set: () => null,
  2201.                 enumerable : true
  2202.             });
  2203.             Object.defineProperty(win, "showAdBlockMessage", {
  2204.                 get: () => (() => null),
  2205.                 set: () => null,
  2206.                 enumerable: true
  2207.             });
  2208.         }
  2209.     };
  2210.  
  2211.     scripts['naruto-base.su'] = () => gardener('div[id^="entryID"],.block', /href="http.*?target="_blank"/i);
  2212.  
  2213.     scripts['overclockers.ru'] = {
  2214.         now: function()
  2215.         {
  2216.             createStyle('.fixoldhtml {display:block!important}');
  2217.             if (!isChrome && !isOpera)
  2218.                 return; // Looks like my code works only in Chrome-like browsers
  2219.             let noContentYet = true;
  2220.             function jWrap()
  2221.             {
  2222.                 win.$ = new Proxy(
  2223.                     win.$, {
  2224.                         apply: function(_$, _this, args)
  2225.                         {
  2226.                             let _ret = _$.apply(_this, args);
  2227.                             if (_ret[0] === document.body)
  2228.                                 _ret.html = () => console.log('Anti-adblock prevented.');
  2229.                             return _ret;
  2230.                         }
  2231.                     }
  2232.                 );
  2233.                 win.jQuery = win.$;
  2234.             }
  2235.             (function jReady()
  2236.              {
  2237.                 if (!win.$ && noContentYet)
  2238.                     setTimeout(jReady, 0);
  2239.                 else
  2240.                     jWrap();
  2241.             })();
  2242.             document.addEventListener ('DOMContentLoaded', () => (noContentYet = false), false);
  2243.         }
  2244.     };
  2245.     scripts['forums.overclockers.ru'] = {
  2246.         now: function()
  2247.         {
  2248.             createStyle('.needblock {position: fixed; left: -10000px}');
  2249.             Object.defineProperty(win, 'adblck', {
  2250.                 get: () => 'no',
  2251.                 set: () => null,
  2252.                 enumerable: true
  2253.             });
  2254.         }
  2255.     };
  2256.  
  2257.     scripts['pb.wtf'] = {
  2258.         other: ['piratbit.org', 'piratbit.ru'],
  2259.         dom: function()
  2260.         {
  2261.             createStyle('.reques,#result,tbody.row1:not([id]) {display: none !important}');
  2262.             // image in the slider in the header
  2263.             gardener('a[href^="/ex"],a[href$="=="]', /img/i, {root:'.release-navbar', observe:true, parent:'div'});
  2264.             // ads in blocks on the page
  2265.             gardener('a[href^="/topic/234257"]', /Как\sразместить/i, {siblings:-1, root:'#main_content', observe:true, parent:'span[style]'});
  2266.             // line above topic content
  2267.             gardener('.re_top1', /./, {root:'#main_content', parent:'.hidden-sm'});
  2268.         }
  2269.     };
  2270.  
  2271.     scripts['pikabu.ru'] = () => gardener('.story', /story__sponsor|story__gag|profile\/ads"/i, {root: '.inner_wrap', observe: true});
  2272.  
  2273.     scripts['qrz.ru'] = {
  2274.         now: function()
  2275.         {
  2276.             Object.defineProperty(win, 'ab', {
  2277.                 get:()=>false,
  2278.                 set:()=>null
  2279.             });
  2280.             Object.defineProperty(win, 'tryMessage', {
  2281.                 get:()=>(()=>null),
  2282.                 set:()=>null
  2283.             });
  2284.         }
  2285.     };
  2286.  
  2287.     scripts['razlozhi.ru'] = {
  2288.         now: function()
  2289.         {
  2290.             for (let func of ['createShadowRoot', 'attachShadow'])
  2291.                 if (func in Element.prototype)
  2292.                     Element.prototype[func] = function(){ return this.cloneNode(); };
  2293.         }
  2294.     };
  2295.  
  2296.     scripts['rbc.ru'] = {
  2297.         dom: function()
  2298.         {
  2299.             let _preventDefault = Event.prototype.preventDefault;
  2300.             Event.prototype.preventDefault = function preventDefault()
  2301.             {
  2302.                 let t = this.target;
  2303.                 if (t instanceof HTMLAnchorElement || t.closest('A'))
  2304.                     throw new Error('an.yandex redirect prevention');
  2305.                 return _preventDefault.call(this);
  2306.             };
  2307.  
  2308.             function cleaner(nodes)
  2309.             {
  2310.                 for (let node of nodes)
  2311.                 {
  2312.                     if (!node.classList || !node.classList.contains('js-yandex-counter'))
  2313.                         continue;
  2314.                     node.classList.remove('js-yandex-counter');
  2315.                     node.removeAttribute('data-yandex-name');
  2316.                     node.removeAttribute('data-yandex-params');
  2317.                 }
  2318.             }
  2319.             cleaner(_de.querySelectorAll('.js-yandex-counter'));
  2320.  
  2321.             (new MutationObserver(
  2322.                 ms => { for (let m of ms) cleaner(m.addedNodes); }
  2323.             )).observe(_de, {childList: true, subtree: true});
  2324.         }
  2325.     };
  2326.  
  2327.     scripts['rp5.ru'] = {
  2328.         other: ['rp5.by', 'rp5.kz', 'rp5.ua'],
  2329.         dom: function()
  2330.         {
  2331.             createStyle('#bannerBottom {display: none!important}');
  2332.             let co = document.querySelector('#content');
  2333.             if (!co)
  2334.                 return;
  2335.             let nodes = co.parentNode.childNodes,
  2336.                 i = nodes.length;
  2337.             while (i--)
  2338.                 if (nodes[i] !== co)
  2339.                     nodes[i].parentNode.removeChild(nodes[i]);
  2340.         }
  2341.     };
  2342.  
  2343.     scripts['rustorka.com'] = {
  2344.         other: ['rumedia.ws'],
  2345.         now: function()
  2346.         {
  2347.             createStyle('.header > div:not(.head-block) a, #sidebar1 img, #logo img {opacity:0!important}', {
  2348.                 id: 'tempHidingStyles'
  2349.             }, true);
  2350.             preventPopups();
  2351.         },
  2352.         dom: function()
  2353.         {
  2354.             for (let o of document.querySelectorAll('IMG, A'))
  2355.                 if ((o.clientWidth === 728 && o.clientHeight === 90) ||
  2356.                     (o.clientWidth === 300 && o.clientHeight === 250))
  2357.                 {
  2358.                     while (o && o.tagName !== 'A')
  2359.                         o = o.parentNode;
  2360.                     if (o)
  2361.                         _setAttribute.call(o, 'style', 'display: none !important');
  2362.                 }
  2363.             let s = document.querySelector('#tempHidingStyles');
  2364.             s.parentNode.removeChild(s);
  2365.         }
  2366.     };
  2367.  
  2368.     scripts['sport-express.ru'] = () => gardener('.js-relap__item',/>Реклама\s+<\//, {root:'.container', observe: true});
  2369.  
  2370.     scripts['sports.ru'] = function()
  2371.     {
  2372.         gardener('.aside-news-list__item', /aside-news-list__advert/i, {root:'.columns-layout__left', observe: true});
  2373.         gardener('.material-list__item', /Реклама/i, {root:'.columns-layout', observe: true});
  2374.         // extra functionality: shows/hides panel at the top depending on scroll direction
  2375.         createStyle([
  2376.             '.user-panel__fixed { transition: top 0.2s ease-in-out!important; }',
  2377.             '.user-panel-up { top: -40px!important }'
  2378.         ], {id: 'userPanelSlide'}, false);
  2379.         (function lookForPanel()
  2380.          {
  2381.             let panel = document.querySelector('.user-panel__fixed');
  2382.             if (!panel)
  2383.                 setTimeout(lookForPanel, 100);
  2384.             else
  2385.                 window.addEventListener(
  2386.                     'wheel', function(e)
  2387.                     {
  2388.                         if (e.deltaY > 0 && !panel.classList.contains('user-panel-up'))
  2389.                             panel.classList.add('user-panel-up');
  2390.                         else if (e.deltaY < 0 && panel.classList.contains('user-panel-up'))
  2391.                             panel.classList.remove('user-panel-up');
  2392.                     }, false
  2393.                 );
  2394.         })();
  2395.     };
  2396.  
  2397.     scripts['vk.com'] = () => gardener('div[data-post-id]', /wall_marked_as_ads/, {root: '#page_wall_posts', observe: true});
  2398.  
  2399.     scripts['yap.ru'] = {
  2400.         other: ['yaplakal.com'],
  2401.         dom: function()
  2402.         {
  2403.             gardener('form > table[id^="p_row_"]:nth-of-type(2)', /member1438|Administration/);
  2404.             gardener('.icon-comments', /member1438|Administration|\/go\/\?http/, {parent:'tr', siblings:-2});
  2405.         }
  2406.     };
  2407.  
  2408.     scripts['rambler.ru'] = {
  2409.         other: ['championat.com','gazeta.ru','lenta.ru'],
  2410.         now: () => scriptLander(
  2411.             function()
  2412.             {
  2413.                 let getDomain = (name) => name.replace(/[^:]+:\/\/([^:/]+)[:/].*/, '$1').replace(/[^.]+\./,'');
  2414.                 let _onload = Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'onload');
  2415.                 let _set = _onload.set;
  2416.                 _onload.configurable = false;
  2417.                 _onload.set = function(func)
  2418.                 {
  2419.                     _set.call(
  2420.                         this, function(e)
  2421.                         {
  2422.                             let d = e.target.href ? getDomain(e.target.href) : null,
  2423.                                 h = window.location.host;
  2424.                             if (d && e.target instanceof HTMLLinkElement &&
  2425.                                 (d === 'rambler.ru' || d === h || h.indexOf('.'+d) > -1))
  2426.                             {
  2427.                                 console.log('Blocked "onload" for', e.target.href);
  2428.                                 return false;
  2429.                             }
  2430.                             return func.apply(this, arguments);
  2431.                         }
  2432.                     );
  2433.                 };
  2434.                 Object.defineProperty(HTMLElement.prototype, 'onload', _onload);
  2435.                 // fake global Adf object
  2436.                 let nt = new nullTools();
  2437.                 nt.define(win, 'Adf', nt.proxy({
  2438.                     banner: nt.proxy({
  2439.                         sspScroll: nt.func(),
  2440.                         ssp: nt.func()
  2441.                     })
  2442.                 }));
  2443.                 // extra script for partner news on gazeta.ru
  2444.                 if (!location.host.includes('gazeta.ru'))
  2445.                     return;
  2446.                 (new MutationObserver(
  2447.                     function(ms)
  2448.                     {
  2449.                         let m, node, header;
  2450.                         for (m of ms) for (node of m.addedNodes)
  2451.                             if (node instanceof HTMLDivElement && node.matches('.sausage'))
  2452.                             {
  2453.                                 header = node.querySelector('.sausage-header');
  2454.                                 if (header && /новости\s+партн[её]ров/i.test(header.textContent))
  2455.                                     node.style.display = 'none';
  2456.                             }
  2457.                     }
  2458.                 )).observe(document.documentElement, { childList:true, subtree: true });
  2459.             }, nullTools
  2460.         )
  2461.     };
  2462.  
  2463.     scripts['reactor.cc'] = {
  2464.         other: ['joyreactor.cc', 'pornreactor.cc'],
  2465.         now: function()
  2466.         {
  2467.             win.open = (function(){ throw new Error('Redirect prevention.'); }).bind(window);
  2468.         },
  2469.         click: function(e)
  2470.         {
  2471.             let node = e.target;
  2472.             if (node.nodeType === Node.ELEMENT_NODE &&
  2473.                 node.style.position === 'absolute' &&
  2474.                 node.style.zIndex > 0)
  2475.                 node.parentNode.removeChild(node);
  2476.         },
  2477.         dom: function()
  2478.         {
  2479.             let words = new RegExp(
  2480.                 'блокировщика рекламы'
  2481.                 .split('')
  2482.                 .map(function(e){return e+'[\u200b\u200c\u200d]*';})
  2483.                 .join('')
  2484.                 .replace(' ', '\\s*')
  2485.                 .replace(/[аоре]/g, function(e){return ['[аa]','[оo]','[рp]','[еe]']['аоре'.indexOf(e)];}),
  2486.                 'i'),
  2487.                 can;
  2488.             function deeper(spider)
  2489.             {
  2490.                 let c, l, n;
  2491.                 if (words.test(spider.innerText))
  2492.                 {
  2493.                     if (spider.nodeType === Node.TEXT_NODE)
  2494.                         return true;
  2495.                     c = spider.childNodes;
  2496.                     l = c.length;
  2497.                     n = 0;
  2498.                     while(l--)
  2499.                         if (deeper(c[l]), can)
  2500.                             n++;
  2501.                     if (n > 0 && n === c.length && spider.offsetHeight < 750)
  2502.                         can.push(spider);
  2503.                     return false;
  2504.                 }
  2505.                 return true;
  2506.             }
  2507.             function probe()
  2508.             {
  2509.                 if (words.test(document.body.innerText))
  2510.                 {
  2511.                     can = [];
  2512.                     deeper(document.body);
  2513.                     let i = can.length, spider;
  2514.                     while(i--) {
  2515.                         spider = can[i];
  2516.                         if (spider.offsetHeight > 10 && spider.offsetHeight < 750)
  2517.                             _setAttribute.call(spider, 'style', 'background:none!important');
  2518.                     }
  2519.                 }
  2520.             }
  2521.             (new MutationObserver(probe))
  2522.                 .observe(document, { childList:true, subtree:true });
  2523.         }
  2524.     };
  2525.  
  2526.     scripts['auto.ru'] = function()
  2527.     {
  2528.         let words = /Реклама|Яндекс.Директ|yandex_ad_/;
  2529.         let userAdsListAds = (
  2530.             '.listing-list > .listing-item,'+
  2531.             '.listing-item_type_fixed.listing-item'
  2532.         );
  2533.         let catalogAds = (
  2534.             'div[class*="layout_catalog-inline"],'+
  2535.             'div[class$="layout_horizontal"]'
  2536.         );
  2537.         let otherAds = (
  2538.             '.advt_auto,'+
  2539.             '.sidebar-block,'+
  2540.             '.pager-listing + div[class],'+
  2541.             '.card > div[class][style],'+
  2542.             '.sidebar > div[class],'+
  2543.             '.main-page__section + div[class],'+
  2544.             '.listing > tbody'
  2545.         );
  2546.         gardener(userAdsListAds, words, {root:'.listing-wrap', observe:true});
  2547.         gardener(catalogAds, words, {root:'.catalog__page,.content__wrapper', observe:true});
  2548.         gardener(otherAds, words);
  2549.     };
  2550.  
  2551.     scripts['rsload.net'] = {
  2552.         load: function()
  2553.         {
  2554.             let dis = document.querySelector('label[class*="cb-disable"]');
  2555.             if (dis)
  2556.                 dis.click();
  2557.         },
  2558.         click: function(e)
  2559.         {
  2560.             let t = e.target;
  2561.             if (t && t.href && (/:\/\/\d+\.\d+\.\d+\.\d+\//.test(t.href)))
  2562.                 t.href = t.href.replace('://','://rsload.net:rsload.net@');
  2563.         }
  2564.     };
  2565.  
  2566.     let domain, name;
  2567.     // add alternate domain names if present
  2568.     for (name in scripts) if (scripts[name].other)
  2569.         for (domain of scripts[name].other) if (!(domain in scripts))
  2570.             scripts[domain] = scripts[name];
  2571.     // look for current domain in the list and run appropriate code
  2572.     domain = document.domain;
  2573.     while (domain.indexOf('.') > -1)
  2574.     {
  2575.         if (domain in scripts)
  2576.         {
  2577.             if (typeof scripts[domain] === 'function')
  2578.             {
  2579.                 document.addEventListener ('DOMContentLoaded', scripts[domain], false);
  2580.                 break;
  2581.             }
  2582.             for (name in scripts[domain])
  2583.                 switch(name)
  2584.                 {
  2585.                     case 'other':
  2586.                         break;
  2587.                     case 'now':
  2588.                         scripts[domain][name]();
  2589.                         break;
  2590.                     case 'load':
  2591.                         window.addEventListener('load', scripts[domain][name], false);
  2592.                         break;
  2593.                     case 'dom':
  2594.                         document.addEventListener('DOMContentLoaded', scripts[domain][name], false);
  2595.                         break;
  2596.                     default:
  2597.                         document.addEventListener (name, scripts[domain][name], false);
  2598.                 }
  2599.         }
  2600.         domain = domain.slice(domain.indexOf('.') + 1);
  2601.     }
  2602. })();