☰

RU AdList JS Fixes

try to take over the world!

当前为 2017-12-21 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      20171221.0
  5. // @description  try to take over the world!
  6. // @author       lainverse & dimisa
  7. // @match        *://*/*
  8. // @exclude      *://*.alfabank.ru/*
  9. // @exclude      *://alfabank.ru/*
  10. // @exclude      *://*.unicreditbanking.net/*
  11. // @exclude      *://unicreditbanking.net/*
  12. // @grant        unsafeWindow
  13. // @grant        window.close
  14. // @grant        GM_getValue
  15. // @grant        GM_setValue
  16. // @run-at       document-start
  17. // ==/UserScript==
  18.  
  19. (function() {
  20.     'use strict';
  21.     let win = (unsafeWindow || window),
  22.         // http://stackoverflow.com/questions/9847580/how-to-detect-safari-chrome-ie-firefox-and-opera-browser
  23.         isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0,
  24.         isChrome = !!window.chrome && !!window.chrome.webstore,
  25.         isSafari = (Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0 ||
  26.                     (function (p) { return p.toString() === "[object SafariRemoteNotification]"; })(!window.safari || safari.pushNotification)),
  27.         isFirefox = typeof InstallTrigger !== 'undefined',
  28.         inIFrame = (win.self !== win.top),
  29.         _getAttribute = Element.prototype.getAttribute,
  30.         _setAttribute = Element.prototype.setAttribute,
  31.         _removeAttribute = Element.prototype.removeAttribute,
  32.         _de = document.documentElement,
  33.         _appendChild = Document.prototype.appendChild.bind(_de),
  34.         _removeChild = Document.prototype.removeChild.bind(_de),
  35.         _createElement = Document.prototype.createElement.bind(document);
  36.  
  37.     if (isFirefox && // Exit on image pages in Fx
  38.         document.constructor.prototype.toString() === '[object ImageDocumentPrototype]')
  39.         return;
  40.  
  41.     // dTree 2.05 in some cases replaces Node object before my script kicks in :(
  42.     if (!Node.prototype)
  43.     {
  44.         let ifr = _createElement('iframe');
  45.         _appendChild(ifr);
  46.         try {
  47.             window.Node = ifr.contentWindow.Node;
  48.             console.log('Node object restored. -_-');
  49.         } catch(e) {
  50.             console.log('Unable to restore Node object.', e);
  51.         }
  52.         _removeChild(ifr);
  53.     }
  54.  
  55.     // NodeList iterator polyfill (mostly for Safari)
  56.     // https://jakearchibald.com/2014/iterators-gonna-iterate/
  57.     if (!NodeList.prototype[Symbol.iterator]) {
  58.         NodeList.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
  59.     }
  60.  
  61.     (function initOpts() {
  62.         let getGlobal, setGlobal, exit = false;
  63.         try {
  64.             getGlobal = GM_getValue;
  65.             setGlobal = GM_setValue;
  66.         } catch (ignore) {
  67.             // exit if old GM API is not available
  68.             // promise-based equivalents postpone code execution for too long
  69.             exit = true;
  70.         }
  71.  
  72.         // Options
  73.         let opts = {
  74.             'useWSIFunc': useWSI
  75.         };
  76.         if (exit) {
  77.             for (let func in opts)
  78.                 opts[func]();
  79.             return;
  80.         }
  81.  
  82.         {
  83.             let optsCall = function(callback)
  84.             {
  85.                 // Register event listener
  86.                 let key = "optsCallEvent_" + Math.random().toString(36).substr(2),
  87.                     cb = callback.func.bind(callback.name);
  88.                 window.addEventListener(key, cb, false);
  89.                 // Generate and dispatch synthetic event
  90.                 let ev = document.createEvent("HTMLEvents");
  91.                 ev.initEvent(key, true, false);
  92.                 window.dispatchEvent(ev);
  93.                 // Remove listener
  94.                 window.removeEventListener(key, cb, false);
  95.             };
  96.  
  97.             let initOptsHandler = function()
  98.             {
  99.                 opts[this] = getGlobal(this, true);
  100.                 if (opts[this])
  101.                     opts[this+'Func']();
  102.             };
  103.  
  104.             optsCall({
  105.                 func: initOptsHandler,
  106.                 name: 'useWSI'
  107.             });
  108.  
  109.             // show options page
  110.             let openOptions = function()
  111.             {
  112.                 let ovl = _createElement('div'),
  113.                     inner = _createElement('div');
  114.                 ovl.style = (
  115.                     'position: fixed;'+
  116.                     'top:0; left:0;'+
  117.                     'bottom: 0; right: 0;'+
  118.                     'background: rgba(0,0,0,0.85);'+
  119.                     'z-index: 2147483647;'+
  120.                     'padding: 5em'
  121.                 );
  122.                 inner.style = (
  123.                     'background: whitesmoke;'+
  124.                     'font-size: 10pt;'+
  125.                     'color: black;'+
  126.                     'padding: 1em'
  127.                 );
  128.                 inner.textContent = 'JS Fixes Options: (reload page to apply)';
  129.                 inner.appendChild(_createElement('br'));
  130.                 inner.appendChild(_createElement('br'));
  131.                 ovl.addEventListener(
  132.                     'click', function(e)
  133.                     {
  134.                         if (e.target === ovl) {
  135.                             ovl.parentNode.removeChild(ovl);
  136.                             e.preventDefault();
  137.                         }
  138.                         e.stopPropagation();
  139.                     }, false
  140.                 );
  141.                 // append checkbox with label function
  142.                 function addCheckbox(optName, optLabel)
  143.                 {
  144.                     let c = _createElement('input'),
  145.                         l = _createElement('label');
  146.                     c.type = 'checkbox';
  147.                     c.id = optName;
  148.                     optsCall({
  149.                         func: function()
  150.                         {
  151.                             c.checked = getGlobal(this);
  152.                         },
  153.                         name: optName
  154.                     });
  155.                     c.addEventListener(
  156.                         'click', function(e)
  157.                         {
  158.                             optsCall({
  159.                                 func:function(){
  160.                                     setGlobal(this, e.target.checked);
  161.                                     opts[this] = e.target.checked;
  162.                                 },
  163.                                 name:optName
  164.                             });
  165.                         }, true
  166.                     );
  167.                     l.textContent = optLabel;
  168.                     l.setAttribute('for', optName);
  169.                     inner.appendChild(c);
  170.                     inner.appendChild(l);
  171.                     inner.appendChild(_createElement('br'));
  172.                 }
  173.                 // append checkboxes
  174.                 addCheckbox('useWSI', 'Use WebSocket filter. Disable if experience problems with WebSocket connections.');
  175.  
  176.                 let sObjBtn = _createElement('button');
  177.                 sObjBtn.onclick = getStrangeObjectsList;
  178.                 sObjBtn.textContent = 'Print (in console) list of unusual window properties';
  179.                 inner.appendChild(_createElement('br'));
  180.                 inner.appendChild(sObjBtn);
  181.  
  182.                 document.body.appendChild(ovl);
  183.                 ovl.appendChild(inner);
  184.             };
  185.  
  186.             // monitor keys pressed for Ctrl+Alt+Shift+J > s > f code
  187.             let opPos = 0, opKey = ['KeyJ','KeyS','KeyF'];
  188.             document.addEventListener(
  189.                 'keydown', function(e)
  190.                 {
  191.                     if ((e.code === opKey[opPos] || e.location) &&
  192.                         (!!opPos || e.altKey && e.ctrlKey && e.shiftKey))
  193.                     {
  194.                         opPos += e.location ? 0 : 1;
  195.                         e.stopPropagation();
  196.                         e.preventDefault();
  197.                     } else {
  198.                         opPos = 0;
  199.                     }
  200.                     if (opPos === opKey.length)
  201.                     {
  202.                         opPos = 0;
  203.                         openOptions();
  204.                     }
  205.                 }, false
  206.             );
  207.         }
  208.     })();
  209.  
  210.     // Special wrapper script to run scripts designed to override standard DOM functions
  211.     // In Firefox appends supplied script to a page to make it run in page context and let
  212.     // page content access overridden functions. In other browsers just run it as-is.
  213.     function scriptLander(func, ...prepend)
  214.     {
  215.         if (!isFirefox)
  216.         {
  217.             func();
  218.             return;
  219.         }
  220.         let script = _createElement('script');
  221.         script.textContent = `(function(){let win=window;${(
  222.             (prepend.length > 0 ? prepend.join(';') : '')
  223.         )};(${func})();})();`;
  224.         _appendChild(script);
  225.         _removeChild(script);
  226.     }
  227.  
  228.     function nullTools(opts) {
  229.         // jshint validthis:true
  230.         let nt = this;
  231.         opts = opts || {};
  232.         function log() { if (opts.log) console.log(...arguments); }
  233.         function trace() { if (opts.log) console.warn(...arguments); }
  234.  
  235.         nt.destroy = function(o, destroy)
  236.         {
  237.             if (!opts.destroy && !destroy && o instanceof Object)
  238.                 return;
  239.             log('cleaning', o);
  240.             try {
  241.                 for (let item in o)
  242.                 {
  243.                     if (item instanceof Object)
  244.                         nt.destroy(item);
  245.                     delete o[item];
  246.                 }
  247.             } catch (e) {
  248.                 log('Error in object destructor', e);
  249.             }
  250.         };
  251.  
  252.         nt.define = function(obj, prop, val, enumerable = true)
  253.         {
  254.             try {
  255.                 Object.defineProperty(
  256.                     obj, prop, {
  257.                         get: ()  => val,
  258.                         set: (v) => (v !== val ? (log(`set ${prop} of`, obj, 'to', v), nt.destroy(v)) : null, undefined),
  259.                         enumerable: enumerable
  260.                     }
  261.                 );
  262.             } catch (err) {
  263.                 console.log(`Unable to redefine "${prop}" in `, obj, err);
  264.             }
  265.         };
  266.         nt.proxy = function(obj)
  267.         {
  268.             return new Proxy(
  269.                 obj, {
  270.                     get: (t, p) => p in t ? t[p] : console.warn(`Missing ${p} in`, t),
  271.                     set: (t, p, v) => (v !== t[p] ? (log(`set ${p} of`, t, 'to', v), nt.destroy(v)) : null, true)
  272.                 }
  273.             );
  274.         };
  275.         nt.func = (val, name = '') => () => (trace(`call func ${name}, return`, val, true), val);
  276.     }
  277.  
  278.     // Debug function, lists all unusual window properties
  279.     function getStrangeObjectsList()
  280.     {
  281.         console.warn('Strangers list start');
  282.         let ifr = document.createElement('iframe');
  283.         ifr.onload = () => {
  284.             for (let name in win)
  285.                 if (!(name in ifr.contentWindow))
  286.                     console.log(name);
  287.         };
  288.         document.documentElement.appendChild(ifr);
  289.         document.documentElement.removeChild(ifr);
  290.         console.warn('Strangers list end');
  291.     }
  292.  
  293.     // Fake objects of advertisement networks to break their workflow
  294.     scriptLander(
  295.         function()
  296.         {
  297.             let nt = new nullTools();
  298.             // Popular adblock detector
  299.             if (!('fuckAdBlock' in win))
  300.             {
  301.                 let FuckAdBlock = function(options) {
  302.                     let self = this;
  303.                     self._options = {
  304.                         checkOnLoad: false,
  305.                         resetOnEnd: false,
  306.                         checking: false
  307.                     };
  308.                     self.setOption = function(opt, val)
  309.                     {
  310.                         if (val)
  311.                             self._options[opt] = val;
  312.                         else
  313.                             Object.assign(self._options, opt);
  314.                     };
  315.                     if (options)
  316.                         self.setOption(options);
  317.  
  318.                     self._var = { event: {} };
  319.                     self.clearEvent = function()
  320.                     {
  321.                         self._var.event.detected = [];
  322.                         self._var.event.notDetected = [];
  323.                     };
  324.                     self.clearEvent();
  325.  
  326.                     self.on = function(detected, fun)
  327.                     {
  328.                         self._var.event[detected?'detected':'notDetected'].push(fun);
  329.                         return self;
  330.                     };
  331.                     self.onDetected = function(cb)
  332.                     {
  333.                         return self.on(true, cb);
  334.                     };
  335.                     self.onNotDetected = function(cb)
  336.                     {
  337.                         return self.on(false, cb);
  338.                     };
  339.                     self.emitEvent = function()
  340.                     {
  341.                         for (let fun of self._var.event.notDetected)
  342.                             fun();
  343.                         if (self._options.resetOnEnd)
  344.                             self.clearEvent();
  345.                         return self;
  346.                     };
  347.                     self._creatBait = () => null;
  348.                     self._destroyBait = () => null;
  349.                     self._checkBait = function() {
  350.                         setTimeout((() => self.emitEvent()), 1);
  351.                     };
  352.                     self.check = function() {
  353.                         self._checkBait();
  354.                         return true;
  355.                     };
  356.  
  357.                     let callback = function()
  358.                     {
  359.                         if (self._options.checkOnLoad)
  360.                             setTimeout(self.check, 1);
  361.                     };
  362.                     window.addEventListener('load', callback, false);
  363.                 };
  364.                 nt.define(win, 'FuckAdBlock', FuckAdBlock);
  365.                 nt.define(win, 'fuckAdBlock', new FuckAdBlock({
  366.                     checkOnLoad: true,
  367.                     resetOnEnd: true
  368.                 }));
  369.             }
  370.  
  371.             // go.onclasrv.com pop-ups/tab-uners
  372.             if (!('zfgloadedpopup' in win))
  373.                 nt.define(win, 'zfgloadedpopup', true);
  374.  
  375.             // CoinHive miner stub. Continuous 100% CPU load can easily kill some CPU with overheat.
  376.             if (!('CoinHive' in win))
  377.             {
  378.                 if (location.hostname !== 'cnhv.co')
  379.                 {
  380.                     // CoinHive stub for cases when it doesn't affect site functionality
  381.                     let CoinHiveConstructor = function()
  382.                     {
  383.                         console.warn('Fake CoinHive miner created.');
  384.                         this.setThrottle = nt.func(null);
  385.                         this.start = nt.func(null);
  386.                         this.on = nt.func(null);
  387.                         this.getTotalHashes = nt.func(0);
  388.                     };
  389.                     let CoinHiveStub = nt.proxy({
  390.                         Anonymous: CoinHiveConstructor,
  391.                         User: CoinHiveConstructor,
  392.                         Token: CoinHiveConstructor,
  393.                         JobThread: nt.func(null),
  394.                         IF_EXCLUSIVE_TAB: false
  395.                     });
  396.                     nt.define(win, 'CoinHive', CoinHiveStub);
  397.                 } else {
  398.                     // CoinHive wrapper to fool sites which expect it to actually work and return results
  399.                     let CoinHiveObject;
  400.                     let fishnet = {
  401.                         apply: (target, thisArg, args) => {
  402.                             console.log(`miner.${target._name}(${JSON.stringify(args).slice(1,-1)})`);
  403.                             return target.apply(thisArg, args);
  404.                         }
  405.                     };
  406.                     Object.defineProperty(win, 'CoinHive', {
  407.                         set: function(obj)
  408.                         {
  409.                             if ('Token' in obj)
  410.                             {
  411.                                 console.log('[CoinHive] Token wrapper applied.');
  412.                                 let _Token = obj.Token.bind(obj);
  413.                                 obj.Token = function(siteKey, goal, params)
  414.                                 {
  415.                                     let _goal = goal;
  416.                                     if (goal > 256)
  417.                                         goal = 256;
  418.                                     console.log(`[CoinHive] Original goal: ${_goal}, new smaller goal ${goal}.`);
  419.                                     console.log(`With smaller goals server may return 'invalid_goal' error and stop working.`);
  420.                                     let miner = _Token(siteKey, goal, params);
  421.                                     miner.setThrottle(0.99);
  422.                                     miner.setThrottle = () => null;
  423.                                     let _start = miner.start.bind(miner);
  424.                                     miner.start = function() {
  425.                                         let res = _start(CoinHive.FORCE_EXCLUSIVE_TAB);
  426.                                         return res;
  427.                                     };
  428.                                     let _getTotalHashes = miner.getTotalHashes;
  429.                                     miner.getTotalHashes = function()
  430.                                     {
  431.                                         return Math.trunc(_getTotalHashes.call(this) / goal * _goal);
  432.                                     };
  433.                                     let __emit = miner._emit;
  434.                                     miner._emit = function(state, props)
  435.                                     {
  436.                                         let _self = this;
  437.                                         console.log('[CoinHive] state:', state, props);
  438.                                         if (state === 'job')
  439.                                             setTimeout(() => {
  440.                                                 _self.stop();
  441.                                                 _self._emit('accepted', { hashes: goal });
  442.                                             }, 1000);
  443.                                         return __emit.apply(_self, arguments);
  444.                                     };
  445.                                     let _on = miner.on.bind(miner);
  446.                                     miner.on = function(type, callback)
  447.                                     {
  448.                                         if (type === 'accepted')
  449.                                         {
  450.                                             console.log('[CoinHive] "accepted" callback wrapper applied.');
  451.                                             let _callback = callback;
  452.                                             callback = function(params)
  453.                                             {
  454.                                                 console.log('[CoinHive] "accepted" callback is called, imitating original goal being reached.');
  455.                                                 params.hashes = _goal;
  456.                                                 return _callback.apply(this, arguments);
  457.                                             };
  458.                                             miner.stop();
  459.                                         }
  460.                                         return _on(type, callback);
  461.                                     };
  462.                                     return miner;
  463.                                 };
  464.                             }
  465.                             CoinHiveObject = obj;
  466.                         },
  467.                         get: () => CoinHiveObject
  468.                     });
  469.                 }
  470.             }
  471.  
  472.             // Yandex API (ADBTools, Metrika)
  473.             let hostname = location.hostname;
  474.             if (hostname.startsWith('google.') || hostname.includes('.google.') ||
  475.                 // Google likes to define odd global variables like Ya
  476.                 ((hostname.startsWith('yandex.') || hostname.includes('.yandex.')) &&
  477.                  /^\/((yand)?search|images)/i.test(location.pathname) &&
  478.                  !hostname.startsWith('news.')) ||
  479.                 // Also, Yandex uses their Ya object for a lot of things on their pages and
  480.                 // wrapping it may cause problems. It's better to skip it in some cases.
  481.                 hostname.endsWith('github.io') || hostname.endsWith('grimtools.com'))
  482.                 return;
  483.  
  484.             let YaProps = new Set();
  485.             function onAdvManager (Ya, rootProp, obj)
  486.             {
  487.                 return new Proxy(obj, {
  488.                     set: (tgt, prop, val) => {
  489.                         if (prop === 'AdvManager')
  490.                         {
  491.                             console.log(`Ya.${rootProp} = Ya.Context`);
  492.                             nt.define(Ya, rootProp, Ya.Context);
  493.                             YaProps.add(rootProp);
  494.                         }
  495.                         tgt[prop] = val;
  496.                         return true;
  497.                     },
  498.                     get: (tgt, prop) => tgt[prop]
  499.                 });
  500.             }
  501.             let Ya = new Proxy({}, {
  502.                 set: function(tgt, prop, val)
  503.                 {
  504.                     if (val === tgt[prop])
  505.                         return true;
  506.                     if (!isNaN(prop))
  507.                     {
  508.                         nt.define(Ya, prop, nt.func(null));
  509.                         YaProps.add(prop);
  510.                     }
  511.                     if (YaProps.has(prop))
  512.                     {
  513.                         console.log(`Ya.${prop} \u2260`, val);
  514.                         return true;
  515.                     }
  516.                     if (val instanceof Object && prop !== '__inline_params__')
  517.                         val = onAdvManager(Ya, prop, val);
  518.                     tgt[prop] = val;
  519.                     console.log(`Ya.${prop} =`, val);
  520.                     return true;
  521.                 },
  522.                 get: (tgt, prop) => tgt[prop]
  523.             });
  524.             let callWithParams = function(f)
  525.             {
  526.                 f.call(this, Ya.__inline_params__ || {});
  527.                 Ya.__inline_params__ = null;
  528.             };
  529.             nt.define(Ya, 'callWithParams', callWithParams);
  530.             nt.define(Ya, 'PerfCounters', nt.proxy({
  531.                 addCacheEvent: nt.func(null),
  532.                 getTime: nt.func(null),
  533.                 sendCacheEvents: nt.func(null),
  534.                 sendResTiming: nt.func(null),
  535.                 sendTimeMark: nt.func(null),
  536.                 __cacheEvents: []
  537.             }));
  538.             nt.define(Ya, '__isSent', true);
  539.             nt.define(Ya, 'confirmUrl', '');
  540.             nt.define(Ya, 'Direct', nt.proxy({
  541.                 insertInto: nt.func(null)
  542.             }));
  543.             nt.define(Ya, 'mediaCode', nt.proxy({
  544.                 create: function()
  545.                 {
  546.                     if (inIFrame)
  547.                     {
  548.                         console.log('Removed body of ad-frame.');
  549.                         document.documentElement.removeChild(document.body);
  550.                     }
  551.                 },
  552.                 moduleLoad: nt.func(null),
  553.                 setModule: nt.func(null)
  554.             }));
  555.             let extra = nt.proxy({
  556.                 extra: nt.proxy({ match: 0, confirm: '', src: '' }),
  557.                 id: 0, percent: 100, threshold: 1
  558.             });
  559.             nt.define(Ya, '_exp', nt.proxy({
  560.                 id: 0, coin: 0,
  561.                 choose: nt.func(extra),
  562.                 get: (prop) => extra.hasOwnProperty(prop) ? extra[prop] : null,
  563.                 getId: nt.func(0),
  564.                 defaultVersion: extra,
  565.                 getExtra: nt.func(extra.extra),
  566.                 getDefaultExtra: nt.func(extra.extra),
  567.                 versions: [extra]
  568.             }));
  569.             nt.define(Ya, 'c', nt.func(null));
  570.             nt.define(Ya, 'ADBTools', function(){
  571.                 ['loadContext', 'testAdbStyle'].map(name => this[name] = nt.func(null));
  572.                 this.getCurrentState = nt.func(true);
  573.                 return nt.proxy(this);
  574.             });
  575.  
  576.             if (!location.hostname.includes('kinopoisk.ru')) {
  577.                 // kinopoisk uses adfox wrapped in Yandex code to display self-ads
  578.                 let adfoxCode = {};
  579.                 [
  580.                     'create', 'reload',
  581.                     'createAdaptive',
  582.                     'createScroll'
  583.                 ].map(name => adfoxCode[name] = nt.func(null));
  584.                 nt.define(Ya, 'adfoxCode', nt.proxy(adfoxCode));
  585.             } else {
  586.                 nt.define(win, 'abExperiments', nt.proxy([]));
  587.             }
  588.             let AdvManager = function()
  589.             {
  590.                 [
  591.                     'renderDirect',
  592.                     'getBid', 'releaseBid',
  593.                     'getSkipToken',
  594.                     'getAdSessionId'
  595.                 ].map(name => this[name] = nt.func(null));
  596.                 this.render = function(o) {
  597.                     if (!o.renderTo)
  598.                         return;
  599.                     let placeholder = document.getElementById(o.renderTo);
  600.                     let parent = placeholder.parentNode;
  601.                     placeholder.style = 'display:none!important';
  602.                     parent.style = (parent.getAttribute('style')||'') + 'height:auto!important';
  603.                     // fix for Yandex TV pages
  604.                     if (location.hostname.startsWith('tv.yandex.'))
  605.                     {
  606.                         let sibling = placeholder.previousSibling;
  607.                         if (sibling && sibling.classList && sibling.classList.contains('tv-spin'))
  608.                             sibling.style.display = 'none';
  609.                     }
  610.                 };
  611.                 return nt.proxy(this);
  612.             };
  613.             nt.define(Ya, 'Context', nt.proxy({
  614.                 __longExperiment: null,
  615.                 _callbacks: nt.proxy([]),
  616.                 _asyncModeOn: true,
  617.                 _init: nt.func(null),
  618.                 AdvManager: new AdvManager()
  619.             }));
  620.             let Metrika = function()
  621.             {
  622.                 [
  623.                     'reachGoal', 'replacePhones',
  624.                     'trackLinks', 'userParams',
  625.                     'hit', 'params', 'clickmap'
  626.                 ].map(name => this[name] = nt.func(null));
  627.                 this.id = 0;
  628.                 return nt.proxy(this);
  629.             };
  630.             Metrika.counters = () => Ya._metrika.counters;
  631.             nt.define(Ya, 'Metrika', Metrika);
  632.             let counter = new Ya.Metrika();
  633.             nt.define(Ya, '_metrika', nt.proxy({
  634.                 counter: counter,
  635.                 counters: [counter],
  636.                 hitParam: {},
  637.                 counterNum: 0,
  638.                 hitId: 0,
  639.                 v: 1
  640.             }));
  641.             nt.define(Ya, '_globalMetrikaHitId', 0);
  642.             counter = {};
  643.             [
  644.                 'cpHitDelayed','wHitDelayed',
  645.                 'hitDelayed','makeReq',
  646.                 'redir','hit','log','cp','w'
  647.             ].map(name => counter[name] = nt.func(null));
  648.             [
  649.                 'stringifyParams','_getVars',
  650.                 'getUid','getUrl','getHash'
  651.             ].map(name => counter[name] = nt.func(''));
  652.             nt.define(Ya, 'counter', nt.proxy(counter));
  653.             for (let prop in Ya)
  654.                 YaProps.add(prop);
  655.             nt.define(win, 'Ya', Ya);
  656.             // Yandex.Metrika callbacks
  657.             let yandex_metrika_callbacks = [];
  658.             document.addEventListener(
  659.                 'DOMContentLoaded',
  660.                 (e) => {
  661.                     yandex_metrika_callbacks.forEach((f) => f && f.call(window));
  662.                     yandex_metrika_callbacks.length = 0;
  663.                     yandex_metrika_callbacks.push = (f) => setTimeout(f, 0);
  664.                 },
  665.                 false
  666.             );
  667.             nt.define(win, 'yandex_metrika_callbacks', yandex_metrika_callbacks);
  668.         }, nullTools
  669.     );
  670.  
  671.     // Creates and return protected style (unless protection is manually disabled).
  672.     // Protected style will re-add itself on removal and remaind enabled on attempt to disable it.
  673.     function createStyle(rules, props, skip_protect)
  674.     {
  675.         props = props || {};
  676.         props.type = 'text/css';
  677.  
  678.         function _protect(style)
  679.         {
  680.             if (skip_protect)
  681.                 return;
  682.  
  683.             Object.defineProperty(style, 'sheet', {
  684.                 value: null,
  685.                 enumerable: true
  686.             });
  687.             Object.defineProperty(style, 'disabled', {
  688.                 get: () => true, //pretend to be disabled
  689.                 set: () => undefined,
  690.                 enumerable: true
  691.             });
  692.             (new MutationObserver(
  693.                 (ms) => _removeChild(ms[0].target)
  694.             )).observe(style, { childList: true });
  695.         }
  696.  
  697.  
  698.         function _create()
  699.         {
  700.             let style = _appendChild(_createElement('style'));
  701.             Object.assign(style, props);
  702.  
  703.             function insertRules(rule)
  704.             {
  705.                 if (rule.forEach)
  706.                     rule.forEach(insertRules);
  707.                 else try {
  708.                     style.sheet.insertRule(rule, 0);
  709.                 } catch (e) {
  710.                     console.error(e);
  711.                 }
  712.             }
  713.  
  714.             insertRules(rules);
  715.             _protect(style);
  716.  
  717.             return style;
  718.         }
  719.  
  720.         let style = _create();
  721.         if (skip_protect)
  722.             return style;
  723.  
  724.         function resolveInANewContext(resolve)
  725.         {
  726.             setTimeout(
  727.                 (resolve) => resolve(_create()),
  728.                 0, resolve
  729.             );
  730.         }
  731.  
  732.         (new MutationObserver(
  733.             function(ms)
  734.             {
  735.                 let m, node;
  736.                 for (m of ms) for (node of m.removedNodes)
  737.                     if (node === style)
  738.                         (new Promise(resolveInANewContext))
  739.                             .then((st) => (style = st));
  740.             }
  741.         )).observe(_de, { childList: true });
  742.  
  743.         return style;
  744.     }
  745.  
  746.     // https://gf.qytechs.cn/scripts/19144-websuckit/
  747.     function useWSI()
  748.     {
  749.         // check does browser support Proxy and WebSocket
  750.         if (typeof Proxy !== 'function' ||
  751.             typeof WebSocket !== 'function')
  752.             return;
  753.  
  754.         function getWrappedCode()
  755.         {
  756.             let text = getWrappedCode.toString() + WSI.toString();
  757.             return `(function(){"use strict";${(
  758.                 text.replace(/\/\/[^\r\n]*/g,'').replace(/[\s\r\n]+/g,' ')
  759.             )}(new WSI(self||window)).init();})();\n`;
  760.         }
  761.  
  762.         function WSI(win, safeWin)
  763.         {
  764.             safeWin = safeWin || win;
  765.             let masks = [], filter;
  766.             for (filter of [// blacklist
  767.                 '||185.87.50.147^',
  768.                 '||10root25.website^', '||24video.xxx^',
  769.                 '||adlabs.ru^', '||adspayformymortgage.win^', '||aviabay.ru^',
  770.                 '||bgrndi.com^', '||brokeloy.com^',
  771.                 '||cnamerutor.ru^',
  772.                 '||docfilms.info^', '||dreadfula.ru^',
  773.                 '||et-code.ru^', '||etcodes.com^',
  774.                 '||franecki.net^', '||film-doma.ru^',
  775.                 '||free-torrent.org^', '||free-torrent.pw^',
  776.                 '||free-torrents.org^', '||free-torrents.pw^',
  777.                 '||game-torrent.info^', '||gocdn.ru^',
  778.                 '||hdkinoshka.com^', '||hghit.com^', '||hindcine.net^',
  779.                 '||joyreactor.cc^', '||pornreactor.cc^', '||reactor.cc^',
  780.                 '||kiev.ua^', '||kinotochka.net^',
  781.                 '||kinott.com^', '||kinott.ru^', '||kuveres.com^',
  782.                 '||lepubs.com^', '||luxadv.com^', '||luxup.ru^', '||luxupcdna.com^',
  783.                 '||mail.ru^', '||marketgid.com^', '||mixadvert.com^', '||mxtads.com^',
  784.                 '||nickhel.com^',
  785.                 '||oconner.biz^', '||oconner.link^', '||octoclick.net^', '||octozoon.org^',
  786.                 '||pkpojhc.com^',
  787.                 '||psma01.com^', '||psma02.com^', '||psma03.com^',
  788.                 '||recreativ.ru^', '||redtram.com^', '||regpole.com^',
  789.                 '||rootmedia.ws^', '||ruttwind.com^', '||rutvind.com^',
  790.                 '||skidl.ru^',
  791.                 '||torvind.com^', '||traffic-media.co^', '||trafmag.com^', '||ttarget.ru^',
  792.                 '||webadvert-gid.ru^', '||webadvertgid.ru^',
  793.                 '||xxuhter.ru^',
  794.                 '||yuiout.online^',
  795.                 '||zoom-film.ru^'])
  796.                 masks.push(new RegExp(
  797.                     filter.replace(/([\\\/\[\].*+?(){}$])/g, '\\$1')
  798.                     .replace(/\^(?!$)/g,'\\.?[^\\w%._-]')
  799.                     .replace(/\^$/,'\\.?([^\\w%._-]|$)')
  800.                     .replace(/^\|\|/,'^(ws|http)s?:\\/+([^\/.]+\\.)*'),
  801.                     'i'));
  802.  
  803.             function isBlocked(url) {
  804.                 for (let mask of masks)
  805.                     if (mask.test(url))
  806.                         return true;
  807.                 return false;
  808.             }
  809.  
  810.             function wrapWebSocket(wsParent)
  811.             {
  812.                 let _WebSocket = wsParent.WebSocket;
  813.                 // getter for properties of fake WS, returns fake functions
  814.                 // if there are functions with such name in the real WS and
  815.                 // also returns constants from real WS
  816.                 function wsGetter(target, name)
  817.                 {
  818.                     try {
  819.                         if (typeof _WebSocket.prototype[name] === 'function')
  820.                         {
  821.                             if (name === 'close' || name === 'send') // send also closes connection
  822.                                 target.readyState = _WebSocket.CLOSED;
  823.                             return (
  824.                                 function fake() {
  825.                                     console.warn(`[WSI] Invoked function "${name}'"`);
  826.                                     return;
  827.                                 }
  828.                             );
  829.                         }
  830.                         if (typeof _WebSocket.prototype[name] === 'number')
  831.                             return _WebSocket[name];
  832.                     } catch(ignore) {}
  833.                     return target[name];
  834.                 }
  835.                 // Wrap WS object
  836.                 wsParent.WebSocket = new Proxy(_WebSocket, {
  837.                     construct: function (target, args)
  838.                     {
  839.                         let url = args[0];
  840.                         console.log(`[WSI] Opening socket on  ${url}\u2026`);
  841.                         if (isBlocked(url))
  842.                         {
  843.                             console.log("[WSI] Blocked.");
  844.                             return new Proxy({
  845.                                 url: url,
  846.                                 readyState: _WebSocket.OPEN
  847.                             }, {
  848.                                 get: wsGetter,
  849.                                 set: () => true
  850.                             });
  851.                         }
  852.                         return Reflect.construct(target, args);
  853.                     }
  854.                 });
  855.             }
  856.  
  857.             function WorkerWrapper()
  858.             {
  859.                 let realWorker = win.Worker;
  860.                 win.Worker = function Worker() {
  861.                     let isBlobURL = /^blob:/i,
  862.                         resourceURI = arguments[0],
  863.                         deepLogMode = false,
  864.                         _callbacks = new WeakMap(),
  865.                         _worker = null,
  866.                         _onevs = { names: ['onmessage', 'onerror'] },
  867.                         _actions = [],
  868.                         _self = this;
  869.  
  870.                     function log()
  871.                     {
  872.                         if (deepLogMode)
  873.                             console.log.apply(_self, arguments);
  874.                     }
  875.  
  876.                     function callbackWrapper(func)
  877.                     {
  878.                         if (typeof func !== 'function')
  879.                             return undefined;
  880.  
  881.                         return function callback()
  882.                         {
  883.                             return func.apply(_self, arguments);
  884.                         };
  885.                     }
  886.  
  887.                     function updateWorker()
  888.                     {
  889.                         for (let [action, name, args] of _actions) {
  890.                             log(_worker, action, name, args);
  891.                             if (action === 'set')
  892.                                 _worker[name] = callbackWrapper(args);
  893.                             if (action === 'call')
  894.                                 _worker[name].apply(_worker, args);
  895.                         }
  896.                         _actions.length = 0;
  897.                         log('Applied buffered actions.');
  898.                     }
  899.  
  900.                     for (let prop of _onevs.names)
  901.                         Object.defineProperty(_self, prop, {
  902.                             set: function(...args) {
  903.                                 let val = args[0];
  904.                                 _onevs[prop] = val;
  905.                                 if (_worker)
  906.                                     _worker[prop] = callbackWrapper(val);
  907.                                 else {
  908.                                     _actions.push(['set', prop, val]);
  909.                                     log('Stored into buffer:', args);
  910.                                 }
  911.                             },
  912.                             get: () => _onevs[prop],
  913.                             enumerable: true
  914.                         });
  915.  
  916.                     _self.postMessage = function(...args)
  917.                     {
  918.                         if (_worker)
  919.                             _worker.postMessage.apply(_worker, args);
  920.                         else {
  921.                             _actions.push(['call', 'postMessage', args]);
  922.                             log('Stored into buffer:', args);
  923.                         }
  924.                     };
  925.                     _self.terminate = function(...args)
  926.                     {
  927.                         if (_worker)
  928.                             _worker.terminate();
  929.                         else {
  930.                             _actions.push(['call','terminate', args]);
  931.                             log('Stored into buffer:', args);
  932.                         }
  933.                     };
  934.                     _self.addEventListener = function(...args)
  935.                     {
  936.                         let [event, callback, other] = args;
  937.                         if (typeof callback !== 'function')
  938.                             return;
  939.  
  940.                         if (!_callbacks.has(callback))
  941.                             _callbacks.set(callback, callbackWrapper(callback));
  942.  
  943.                         args[1] = _callbacks.get(callback);
  944.                         if (_worker)
  945.                             _worker.addEventListener.apply(_worker, args);
  946.                         else {
  947.                             _actions.push(['call', 'addEventListener', args]);
  948.                             log('Stored into buffer:', args);
  949.                         }
  950.                     };
  951.                     _self.removeEventListener = function(...args)
  952.                     {
  953.                         let [event, callback, other] = args;
  954.                         if (typeof callback !== 'function' || !_callbacks.has(callback))
  955.                             return;
  956.  
  957.                         args[1] = _callbacks.get(callback);
  958.                         _callbacks.delete(callback);
  959.                         if (_worker)
  960.                             _worker.removeEventListener.apply(_worker, args);
  961.                         else {
  962.                             _actions.push(['call', 'removeEventListener', args]);
  963.                             log('Stored into buffer:', args);
  964.                         }
  965.                     };
  966.  
  967.                     if (!isBlobURL.test(resourceURI))
  968.                     {
  969.                         _worker = new realWorker(resourceURI);
  970.                         return; // not a blob, no need to wrap
  971.                     }
  972.  
  973.                     (new Promise(
  974.                         function(resolve, reject)
  975.                         {
  976.                             let xhr = new XMLHttpRequest();
  977.                             xhr.responseType = 'blob';
  978.                             try {
  979.                                 xhr.open('GET', resourceURI, true);
  980.                             } catch(e) {
  981.                                 return reject(e);
  982.                             }
  983.                             if (xhr.readyState !== XMLHttpRequest.OPENED) {
  984.                                 // connection wasn't opened, unable to continue wrapping procedure
  985.                                 return reject(xhr.readyState);
  986.                             }
  987.                             xhr.onload = function(e)
  988.                             {
  989.                                 if (e.target.status === 200)
  990.                                 {
  991.                                     let reader = new FileReader();
  992.                                     reader.addEventListener(
  993.                                         'loadend', function(e)
  994.                                         {
  995.                                             resolve(
  996.                                                 new realWorker(URL.createObjectURL(
  997.                                                     new Blob([getWrappedCode() + e.target.result])
  998.                                                 ))
  999.                                             );
  1000.                                         }, false
  1001.                                     );
  1002.                                     reader.readAsText(e.target.response);
  1003.                                 } else {
  1004.                                     return reject(e);
  1005.                                 }
  1006.                             };
  1007.                             xhr.onerror = (e) => reject(e);
  1008.                             xhr.send();
  1009.                         }
  1010.                     )).then(
  1011.                         function(val)
  1012.                         {
  1013.                             _worker = val;
  1014.                             updateWorker();
  1015.                         }
  1016.                     ).catch(
  1017.                         function(e)
  1018.                         {
  1019.                             // connection were blocked by CSP or something else triggered error event on xhr object
  1020.                             // unable to proceed with wrapper, return object as-is
  1021.                             _worker = new realWorker(resourceURI);
  1022.                             updateWorker();
  1023.                         }
  1024.                     );
  1025.  
  1026.                     if (deepLogMode)
  1027.                     {
  1028.                         return new Proxy(_self, {
  1029.                             get: function(target, prop) {
  1030.                                 console.log(`Get Worker.${prop}`);
  1031.                                 return target[prop];
  1032.                             },
  1033.                             set: function(target, prop, val) {
  1034.                                 console.log(`Set Worker.${prop} = ${val}`);
  1035.                                 target[prop] = val;
  1036.                                 return true;
  1037.                             }
  1038.                         });
  1039.                     }
  1040.                 }.bind(safeWin);
  1041.  
  1042.                 realWorker.prototype.constructor = win.Worker;
  1043.                 win.Worker.prototype = realWorker.prototype;
  1044.             }
  1045.  
  1046.             function CreateElementWrapper()
  1047.             {
  1048.                 let key = `_${Math.random().toString(36).substr(2)}`,
  1049.                     _createElement = Document.prototype.createElement,
  1050.                     _addEventListener = Element.prototype.addEventListener,
  1051.                     isDataURL = /^data:/i,
  1052.                     isBlobURL = /^blob:/i;
  1053.  
  1054.                 // IFrame SRC get/set wrapper
  1055.                 let ifGetSet = Object.getOwnPropertyDescriptor(HTMLIFrameElement.prototype, 'src');
  1056.                 if (ifGetSet)
  1057.                 {
  1058.                     let code = encodeURIComponent(`<script>${getWrappedCode()}</script>\n`),
  1059.                         dataSrc = new WeakMap(),
  1060.                         _ifSet = ifGetSet.set,
  1061.                         _ifGet = ifGetSet.get;
  1062.                     ifGetSet.set = function(val)
  1063.                     {
  1064.                         if (this[key] && val === dataSrc.get(this))
  1065.                         { // if already processed data URL then do nothing
  1066.                             delete this[key];
  1067.                             return null;
  1068.                         }
  1069.                         let isData = isDataURL.test(val);
  1070.                         if (isData && val.indexOf(code) < 0)
  1071.                         {
  1072.                             dataSrc.set(this, val);
  1073.                             val = val.replace(',', `,${code}`);
  1074.                         }
  1075.                         if (!isData && dataSrc.get(this))
  1076.                             dataSrc.delete(this);
  1077.                         return _ifSet.call(this, val);
  1078.                     };
  1079.                     ifGetSet.get = function()
  1080.                     {
  1081.                         return dataSrc.get(this) || _ifGet.call(this);
  1082.                     };
  1083.                     Object.defineProperty(HTMLIFrameElement.prototype, 'src', ifGetSet);
  1084.                 }
  1085.  
  1086.                 function frameSetWSWrapper(e)
  1087.                 {
  1088.                     let frm = e.target;
  1089.                     try {
  1090.                         if (!frm.src || isBlobURL.test(frm.src))
  1091.                             wrapWebSocket(frm.contentWindow);
  1092.                     } catch (ignore) {}
  1093.                 }
  1094.  
  1095.                 let scriptMap = new WeakMap();
  1096.                 scriptMap.isBlocked = isBlocked;
  1097.                 let onErrorWrapper = {
  1098.                     set: function(val)
  1099.                     {
  1100.                         if (scriptMap.has(this))
  1101.                         {
  1102.                             this.removeEventListener('error', scriptMap.get(this).wrp, false);
  1103.                             scriptMap.delete(this);
  1104.                         }
  1105.                         if (!val || typeof val !== 'function')
  1106.                             return val;
  1107.  
  1108.                         scriptMap.set(this, {
  1109.                             org: val,
  1110.                             wrp: function(...args)
  1111.                             {
  1112.                                 if (scriptMap.isBlocked(this.src))
  1113.                                     console.log('[WSI] Blocked "onerror" callback from', this.src);
  1114.                                 else
  1115.                                     scriptMap.get(this).org.apply(this, args);
  1116.                             }
  1117.                         });
  1118.                         this.addEventListener('error', scriptMap.get(this).wrp, false);
  1119.                     },
  1120.                     get: function()
  1121.                     {
  1122.                         return scriptMap.has(this) ? scriptMap.get(this).org : null;
  1123.                     },
  1124.                     enumerable: true
  1125.                 };
  1126.                 Document.prototype.createElement = function createElement(...args) {
  1127.                     let el = _createElement.apply(this, args);
  1128.  
  1129.                     if (el.tagName === 'IFRAME')
  1130.                         _addEventListener.call(el, 'load', frameSetWSWrapper, false);
  1131.                     if (el.tagName === 'SCRIPT')
  1132.                         Object.defineProperty(el, 'onerror', onErrorWrapper);
  1133.  
  1134.                     return el;
  1135.                 };
  1136.  
  1137.                 document.addEventListener(
  1138.                     'DOMContentLoaded', function()
  1139.                     {
  1140.                         for (let ifr of document.querySelectorAll('IFRAME'))
  1141.                         {
  1142.                             if (isDataURL.test(ifr.src))
  1143.                             {
  1144.                                 ifr[key] = true;
  1145.                                 ifr.src = ifr.src; // call setter and let it do the job
  1146.                             }
  1147.                             _addEventListener.call(ifr, 'load', frameSetWSWrapper, false);
  1148.                         }
  1149.                     }, false
  1150.                 );
  1151.             }
  1152.  
  1153.             this.init = function()
  1154.             {
  1155.                 wrapWebSocket(win);
  1156.                 if (!(/firefox/i.test(navigator.userAgent))) // skip WorkerWrapper in Firefox
  1157.                     (new Promise(
  1158.                         function(resolve, reject)
  1159.                         { // test is it possible to run inline scripts
  1160.                             if (self.constructor.name.indexOf('Worker') > -1)
  1161.                                 return resolve(); // running within a Worker
  1162.                             let onerr = window.onerror,
  1163.                                 onscr = (e) => resolve();
  1164.                             // for some reason addEventListener on 'error' doesn't catch this error
  1165.                             window.onerror = (e) => reject(e);
  1166.                             window.addEventListener('inlineSuccess', onscr, false);
  1167.                             let scr = document.createElement('script');
  1168.                             scr.textContent = "window.dispatchEvent(new Event('inlineSuccess'));";
  1169.                             document.documentElement.appendChild(scr);
  1170.                             document.documentElement.removeChild(scr);
  1171.                             window.removeEventListener('inlineSuccess', onscr, false);
  1172.                             window.onerror = onerr;
  1173.                         }
  1174.                     )).then(
  1175.                         (e) => WorkerWrapper()
  1176.                     ).catch(
  1177.                         (e) => console.log('[WSI] Unable to create inline script. Skipping Worker wrapper to avoid further issues.', e)
  1178.                     );
  1179.                 if (typeof document !== 'undefined')
  1180.                     CreateElementWrapper();
  1181.             };
  1182.         }
  1183.  
  1184.         if (isFirefox)
  1185.         {
  1186.             let script = _createElement('script');
  1187.             script.textContent = getWrappedCode();
  1188.             _appendChild(script);
  1189.             _removeChild(script);
  1190.             return; //we don't want to call functions on page from here in Fx, so exit
  1191.         }
  1192.  
  1193.         (new WSI((unsafeWindow||self||window),(self||window))).init();
  1194.     }
  1195.  
  1196.     if (!isFirefox)
  1197.     { // scripts for non-Firefox browsers
  1198.         // https://gf.qytechs.cn/scripts/14720-it-s-not-important
  1199.         {
  1200.             let imptt = /((display|(margin|padding)(-top|-bottom)?)\s*:[^;!]*)!\s*important/ig,
  1201.                 ret_b = (a,b) => b,
  1202.                 _toLowerCase = String.prototype.toLowerCase,
  1203.                 protectedNodes = new WeakSet(),
  1204.                 log = false;
  1205.  
  1206.             let logger = function()
  1207.             {
  1208.                 if (log)
  1209.                     console.log('Some page elements became a bit less important.');
  1210.                 log = false;
  1211.             };
  1212.  
  1213.             let unimportanter = function(node)
  1214.             {
  1215.                 let style = (node.nodeType === Node.ELEMENT_NODE) ?
  1216.                     _getAttribute.call(node, 'style') : null;
  1217.  
  1218.                 if (!style || !imptt.test(style) || node.style.display === 'none' ||
  1219.                     (node.src && node.src.slice(0,17) === 'chrome-extension:')) // Web of Trust IFRAME and similar
  1220.                     return false; // get out if we have nothing to do here
  1221.  
  1222.                 protectedNodes.add(node);
  1223.                 _setAttribute.call(node, 'style',
  1224.                                    style.replace(imptt, ret_b));
  1225.                 log = true;
  1226.             };
  1227.  
  1228.             (new MutationObserver(
  1229.                 function(mutations)
  1230.                 {
  1231.                     setTimeout(
  1232.                         function(ms)
  1233.                         {
  1234.                             let m, node;
  1235.                             for (m of ms) for (node of m.addedNodes)
  1236.                                 unimportanter(node);
  1237.                             logger();
  1238.                         }, 0, mutations
  1239.                     );
  1240.                 }
  1241.             )).observe(document, {
  1242.                 childList : true,
  1243.                 subtree : true
  1244.             });
  1245.  
  1246.             Element.prototype.setAttribute = function setAttribute(name, value)
  1247.             {
  1248.                 "[native code]";
  1249.                 let replaced = value;
  1250.                 if (_toLowerCase.call(name) === 'style' && protectedNodes.has(this))
  1251.                     replaced = value.replace(imptt, ret_b);
  1252.                 log = (replaced !== value);
  1253.                 logger();
  1254.                 return _setAttribute.call(this, name, replaced);
  1255.             };
  1256.  
  1257.             win.addEventListener (
  1258.                 'load', function()
  1259.                 {
  1260.                     for (let imp of document.querySelectorAll('[style*="!"]'))
  1261.                         unimportanter(imp);
  1262.                     logger();
  1263.                 }, false
  1264.             );
  1265.         }
  1266.  
  1267.         // Naive ABP Style protector
  1268.         {
  1269.             let _querySelector = Document.prototype.querySelector.bind(document);
  1270.             let _removeChild = Node.prototype.removeChild;
  1271.             let _appendChild = Node.prototype.appendChild;
  1272.             let createShadow = () => _createElement('shadow');
  1273.             // Prevent adding fake content entry point
  1274.             Node.prototype.appendChild = function(child)
  1275.             {
  1276.                 if (this instanceof ShadowRoot &&
  1277.                     child instanceof HTMLContentElement)
  1278.                     return _appendChild.call(this, createShadow());
  1279.                 return _appendChild.apply(this, arguments);
  1280.             };
  1281.             {
  1282.                 let _shadowSelector = ShadowRoot.prototype.querySelector;
  1283.                 let _innerHTML = Object.getOwnPropertyDescriptor(ShadowRoot.prototype, 'innerHTML');
  1284.                 let _parentNode = Object.getOwnPropertyDescriptor(Node.prototype, 'parentNode');
  1285.                 if (_innerHTML && _parentNode)
  1286.                 {
  1287.                     let _set = _innerHTML.set;
  1288.                     let _getParent = _parentNode.get;
  1289.                     _innerHTML.configurable = false;
  1290.                     _innerHTML.set = function()
  1291.                     {
  1292.                         _set.apply(this, arguments);
  1293.                         let content = _shadowSelector.call(this, 'content');
  1294.                         if (content)
  1295.                         {
  1296.                             let parent = _getParent.call(content);
  1297.                             _removeChild.call(parent, content);
  1298.                             _appendChild.call(parent, createShadow());
  1299.                         }
  1300.                     };
  1301.                 }
  1302.                 Object.defineProperty(ShadowRoot.prototype, 'innerHTML', _innerHTML);
  1303.             }
  1304.             // Locate and apply extra protection to a style on top of what ABP does
  1305.             let style;
  1306.             (new Promise(
  1307.                 function(resolve, reject)
  1308.                 {
  1309.                     let getStyle = () => _querySelector('::shadow style');
  1310.                     style = getStyle();
  1311.                     if (style)
  1312.                         return resolve(style);
  1313.                     let intv = setInterval(
  1314.                         function()
  1315.                         {
  1316.                             style = getStyle();
  1317.                             if (!style)
  1318.                                 return;
  1319.                             intv = clearInterval(intv);
  1320.                             return resolve(style);
  1321.                         }, 0
  1322.                     );
  1323.                     document.addEventListener(
  1324.                         'DOMContentLoaded',
  1325.                         function()
  1326.                         {
  1327.                             if (intv)
  1328.                                 clearInterval(intv);
  1329.                             style = getStyle();
  1330.                             return style ? resolve(style) : reject();
  1331.                         },
  1332.                         false
  1333.                     );
  1334.                 }
  1335.             )).then(
  1336.                 function(style)
  1337.                 {
  1338.                     let emptyArr = [],
  1339.                         nullStr = {
  1340.                             get: () => '',
  1341.                             set: () => undefined
  1342.                         };
  1343.                     Object.defineProperties(style, {
  1344.                         innerHTML: nullStr,
  1345.                         textContent: nullStr
  1346.                     });
  1347.                     Object.defineProperties(style.sheet, {
  1348.                         deleteRule: () => null,
  1349.                         cssRules: emptyArr,
  1350.                         rules: emptyArr
  1351.                     });
  1352.                 }
  1353.             ).catch(()=>null);
  1354.             Node.prototype.removeChild = function(child)
  1355.             {
  1356.                 if (child === style)
  1357.                     return;
  1358.                 return _removeChild.apply(this, arguments);
  1359.             };
  1360.         }
  1361.     }
  1362.     if (/^https?:\/\/(mail\.yandex\.|music\.yandex\.|news\.yandex\.|(www\.)?yandex\.[^\/]+\/(yand)?search[\/?])/i.test(win.location.href) ||
  1363.         /^https?:\/\/tv\.yandex\./i.test(win.location.href))
  1364.     {
  1365.         // https://gf.qytechs.cn/en/scripts/809-no-yandex-ads
  1366.         let yadWord = /Яндекс.Директ/i,
  1367.             adWords = /Реклама|Ad/i;
  1368.         let _querySelector = document.querySelector.bind(document),
  1369.             _querySelectorAll = document.querySelectorAll.bind(document),
  1370.             _getAttribute = Element.prototype.getAttribute,
  1371.             _setAttribute = Element.prototype.setAttribute;
  1372.         // Function to attach an observer to monitor dynamic changes on the page
  1373.         let pageUpdateObserver = (func, obj, params) => {
  1374.             if (obj)
  1375.                 (new MutationObserver(func))
  1376.                     .observe(obj, (params || { childList:true, subtree:true }));
  1377.         };
  1378.         // Short name for parentNode.removeChild
  1379.         let remove = (node) => {
  1380.             if (!node || !node.parentNode)
  1381.                 return false;
  1382.             console.log('Removed node.');
  1383.             node.parentNode.removeChild(node);
  1384.         };
  1385.         // Yandex search ads in Google Chrome
  1386.         if ('attachShadow' in Element.prototype)
  1387.         {
  1388.             let _attachShadow = Element.prototype.attachShadow;
  1389.             Element.prototype.attachShadow = function()
  1390.             {
  1391.                 let node = this,
  1392.                     root = _attachShadow.apply(node, arguments);
  1393.                 pageUpdateObserver(
  1394.                     (ms) => {
  1395.                         for (let m of ms) if (m.addedNodes.length)
  1396.                             if (adWords.test(root.textContent))
  1397.                                 remove(node.closest('.serp-item'));
  1398.                     }, root
  1399.                 );
  1400.                 return root;
  1401.             };
  1402.         }
  1403.         // prevent/defuse adblock detector
  1404.         setInterval(()=>{
  1405.             localStorage.ic = '';
  1406.             localStorage._mt__data = '';
  1407.         },100);
  1408.         let _doc_proto = ('cookie' in Document.prototype) ? Document.prototype : Object.getPrototypeOf(document);
  1409.         let _cookie = Object.getOwnPropertyDescriptor(_doc_proto, 'cookie');
  1410.         if (_cookie)
  1411.         {
  1412.             let _set_cookie = Function.prototype.call.bind(_cookie.set);
  1413.             _cookie.set = function(value)
  1414.             {
  1415.                 if (/^(mda=|yp=|ys=|yabs-|__)/.test(value))
  1416.                 {
  1417.                     // remove value, set expired
  1418.                     if (!value.startsWith('yp=')) {
  1419.                         value = value.replace(/^([^=]+=)[^;]+/,'$1').replace(/(expires=)[\w\s\d,]+/,'$1Thu, 01 Jan 1970 00');
  1420.                         console.log('expire cookie', value.match(/^[^=]+/)[0]);
  1421.                     } else {
  1422.                         let parts = value.split(';');
  1423.                         let values = parts[0].split('#').filter(part => /\.sp\./.test(part));
  1424.                         if (values.length)
  1425.                             values[0] = values[0].replace(/^yp=/, '');
  1426.                         parts[0] = `yp=${values.join('#')}`;
  1427.                         value = parts.join(';');
  1428.                         console.log(`set cookie ${parts[0]}`);
  1429.                     }
  1430.                     //return null;
  1431.                 }
  1432.                 return _set_cookie(this, value);
  1433.             };
  1434.             Object.defineProperty(_doc_proto, 'cookie', _cookie);
  1435.         }
  1436.         // other ads
  1437.         document.addEventListener(
  1438.             'DOMContentLoaded', function()
  1439.             {
  1440.                 {   // Generic ads removal and fixes
  1441.                     let node = _querySelector('.serp-header');
  1442.                     if (node)
  1443.                         node.style.marginTop = '0';
  1444.                     for (node of _querySelectorAll(
  1445.                         '.serp-adv__head + .serp-item,'+
  1446.                         '#adbanner,'+
  1447.                         '.serp-adv,'+
  1448.                         '.b-spec-adv,'+
  1449.                         'div[class*="serp-adv__"]:not(.serp-adv__found):not(.serp-adv__displayed)'
  1450.                     )) remove(node);
  1451.                 }
  1452.                 // Search ads
  1453.                 function removeSearchAds()
  1454.                 {
  1455.                     for (let node of _querySelectorAll('.serp-item'))
  1456.                         if (_getAttribute.call(node, 'role') === 'complementary' ||
  1457.                             adWords.test((node.querySelector('.label')||{}).textContent))
  1458.                             remove(node);
  1459.                 }
  1460.                 // News ads
  1461.                 function removeNewsAds()
  1462.                 {
  1463.                     let node, block, item, items, mask, classes,
  1464.                         masks = [
  1465.                             { class: '.ads__wrapper', regex: /[^,]*?,[^,]*?\.ads__wrapper/ },
  1466.                             { class: '.ads__pool',    regex: /[^,]*?,[^,]*?\.ads__pool/ }
  1467.                         ];
  1468.                     for (node of _querySelectorAll('style[nonce]'))
  1469.                     {
  1470.                         classes = node.innerText.replace(/\{[^}]+\}+/ig, '|').split('|');
  1471.                         for (block of classes) for (mask of masks)
  1472.                             if (block.includes(mask.class))
  1473.                             {
  1474.                                 block = block.match(mask.regex)[0];
  1475.                                 items = _querySelectorAll(block);
  1476.                                 for (item of items)
  1477.                                     remove(items[0]);
  1478.                             }
  1479.                     }
  1480.                 }
  1481.                 // Music ads
  1482.                 function removeMusicAds()
  1483.                 {
  1484.                     for (let node of _querySelectorAll('.ads-block'))
  1485.                         remove(node);
  1486.                 }
  1487.                 // Mail ads
  1488.                 function removeMailAds()
  1489.                 {
  1490.                     let slice = Array.prototype.slice,
  1491.                         nodes = slice.call(_querySelectorAll('.ns-view-folders')),
  1492.                         node, len, cls;
  1493.  
  1494.                     for (node of nodes)
  1495.                         if (!len || len > node.classList.length)
  1496.                             len = node.classList.length;
  1497.  
  1498.                     node = nodes.pop();
  1499.                     while (node)
  1500.                     {
  1501.                         if (node.classList.length > len)
  1502.                             for (cls of slice.call(node.classList))
  1503.                                 if (cls.indexOf('-') === -1)
  1504.                                 {
  1505.                                     remove(node);
  1506.                                     break;
  1507.                                 }
  1508.                         node = nodes.pop();
  1509.                     }
  1510.                 }
  1511.                 // News fixes
  1512.                 function removePageAdsClass()
  1513.                 {
  1514.                     if (document.body.classList.contains("b-page_ads_yes"))
  1515.                     {
  1516.                         document.body.classList.remove("b-page_ads_yes");
  1517.                         console.log('Page ads class removed.');
  1518.                     }
  1519.                 }
  1520.                 // TV fixes
  1521.                 function removeTVAds()
  1522.                 {
  1523.                     for (let node of _querySelectorAll('div[class^="_"][data-reactid] > div'))
  1524.                         if (yadWord.test(node.textContent) || node.querySelector('iframe:not([src])'))
  1525.                         {
  1526.                             if (node.offsetWidth)
  1527.                             {
  1528.                                 let pad = document.createElement('div');
  1529.                                 _setAttribute.call(pad, 'style', `width:${node.offsetWidth}px`);
  1530.                                 node.parentNode.appendChild(pad);
  1531.                             }
  1532.                             remove(node);
  1533.                         }
  1534.                 }
  1535.  
  1536.                 if (location.hostname.startsWith('mail.')) {
  1537.                     pageUpdateObserver(
  1538.                         function(ms, o)
  1539.                         {
  1540.                             let aside = _querySelector('.mail-Layout-Aside');
  1541.                             if (aside) {
  1542.                                 o.disconnect();
  1543.                                 pageUpdateObserver(removeMailAds, aside);
  1544.                             }
  1545.                         }, document.body
  1546.                     );
  1547.                     removeMailAds();
  1548.                 } else if (location.hostname.startsWith('music.')) {
  1549.                     pageUpdateObserver(removeMusicAds, _querySelector('.sidebar'));
  1550.                     removeMusicAds();
  1551.                 } else if (location.hostname.startsWith('news.')) {
  1552.                     pageUpdateObserver(removeNewsAds, document.body);
  1553.                     pageUpdateObserver(removePageAdsClass, document.body, { attributes:true, attributesFilter:['class'] });
  1554.                     removeNewsAds();
  1555.                     removePageAdsClass();
  1556.                 } else if (location.hostname.startsWith('tv.')) {
  1557.                     pageUpdateObserver(removeTVAds, document.body);
  1558.                     removeTVAds();
  1559.                 } else {
  1560.                     pageUpdateObserver(removeSearchAds, _querySelector('.main__content'));
  1561.                     removeSearchAds();
  1562.                 }
  1563.             }
  1564.         );
  1565.     }
  1566.  
  1567.     // Yandex Link Tracking
  1568.     if (/^https?:\/\/([^.]+\.)*yandex\.[^\/]+/i.test(win.location.href))
  1569.     {
  1570.         let nt = new nullTools({log: false});
  1571.         let AwapsJsonAPI_Json = nt.proxy({
  1572.             prototype: nt.proxy({
  1573.                 setID: nt.proxy(nt.func(null, 'setID')),
  1574.                 checkBannerVisibility: nt.proxy(nt.func(true, 'checkBannerVisibility')),
  1575.                 addIframeContent: nt.proxy(function(...args) {
  1576.                     try {
  1577.                         let frame = args[1][0].parentNode;
  1578.                         frame.parentNode.removeChild(frame);
  1579.                         console.log(`Removed banner placeholder.`);
  1580.                     } catch(ignore) {
  1581.                         console.log(`Can't locate frame object to remove.`);
  1582.                     }
  1583.                 }),
  1584.                 addImageContent: nt.proxy(nt.func(null, 'addImageContent')),
  1585.                 sendCounts: nt.proxy(nt.func(null, 'sendCounts')),
  1586.                 getHTML: nt.proxy(nt.func('', 'getHTML')),
  1587.                 expand: nt.proxy(nt.func(null, 'expand'))
  1588.             })
  1589.         });
  1590.         if ('AwapsJsonAPI' in win) {
  1591.             console.log('Oops! AwapsJsonAPI already defined.');
  1592.             win.AwapsJsonAPI.Json = AwapsJsonAPI_Json;
  1593.         } else {
  1594.             nt.define(win, 'AwapsJsonAPI', nt.proxy({
  1595.                 Json: AwapsJsonAPI_Json
  1596.             }));
  1597.         }
  1598.  
  1599.         let home = win.home || {};
  1600.         let parseExport = x => {
  1601.             if (!x)
  1602.                 return x;
  1603.             // remove banner placeholder
  1604.             if (x.banner && x.banner.cls) {
  1605.                 let banners = document.querySelectorAll('.' + x.banner.cls.banner__parent);
  1606.                 for (let banner of banners) {
  1607.                     _setAttribute.call(banner, 'style', 'display:none!important');
  1608.                     console.log('Hid banner placeholder.');
  1609.                 }
  1610.             }
  1611.  
  1612.             // remove banner data and some other stuff
  1613.             delete x.banner;
  1614.             delete x.consistency;
  1615.             delete x['i-bannerid'];
  1616.             delete x['i-counter'];
  1617.             delete x['ga-counter'];
  1618.             delete x['promo-curtain'];
  1619.  
  1620.             return x;
  1621.         };
  1622.         let home_export = parseExport(home.export);
  1623.         Object.defineProperty(home, 'export', {
  1624.             get: x => home_export,
  1625.             set: x => {
  1626.                 home_export = parseExport(x);
  1627.             }
  1628.         });
  1629.         nt.define(win, 'home', home);
  1630.  
  1631.         if ('attachShadow' in Element.prototype) {
  1632.             let fakeRoot = () => ({
  1633.                 firstChild: null,
  1634.                 appendChild: ()=>null,
  1635.                 querySelector: ()=>null,
  1636.                 querySelectorAll: ()=>null
  1637.             });
  1638.             Element.prototype.createShadowRoot = fakeRoot;
  1639.             let shadows = new WeakMap();
  1640.             let _attachShadow = Object.getOwnPropertyDescriptor(Element.prototype, 'attachShadow');
  1641.             let _call_attachShadow = _attachShadow.value;
  1642.             _attachShadow.value = function() {
  1643.                 return shadows.set(this, fakeRoot()).get(this);
  1644.             };
  1645.             Object.defineProperty(Element.prototype, 'attachShadow', _attachShadow);
  1646.             let _shadowRoot = Object.getOwnPropertyDescriptor(Element.prototype, 'shadowRoot');
  1647.             _shadowRoot.set = () => null;
  1648.             _shadowRoot.get = function() {
  1649.                 return shadows.has(this) ? shadows.get(this) : void 0;
  1650.             };
  1651.             Object.defineProperty(Element.prototype, 'shadowRoot', _shadowRoot);
  1652.         }
  1653.         // Partially based on https://gf.qytechs.cn/en/scripts/22737-remove-yandex-redirect
  1654.         let selectors = (
  1655.             'A[onmousedown*="/jsredir"],'+
  1656.             'A[data-vdir-href],'+
  1657.             'A[data-counter]'
  1658.         );
  1659.         let removeTrackingAttributes = function(link)
  1660.         {
  1661.             link.removeAttribute('onmousedown');
  1662.             if (link.hasAttribute('data-vdir-href')) {
  1663.                 link.removeAttribute('data-vdir-href');
  1664.                 link.removeAttribute('data-orig-href');
  1665.             }
  1666.             if (link.hasAttribute('data-counter')) {
  1667.                 link.removeAttribute('data-counter');
  1668.                 link.removeAttribute('data-bem');
  1669.             }
  1670.         };
  1671.         let removeTracking = function(scope)
  1672.         {
  1673.             for (let link of scope.querySelectorAll(selectors))
  1674.                 removeTrackingAttributes(link);
  1675.         };
  1676.         document.addEventListener('DOMContentLoaded', (e) => removeTracking(e.target));
  1677.         (new MutationObserver(
  1678.             function(ms)
  1679.             {
  1680.                 let m, node;
  1681.                 for (m of ms) for (node of m.addedNodes) if (node.nodeType === Node.ELEMENT_NODE)
  1682.                     if (node.tagName === 'A' && node.matches(selectors)) {
  1683.                         removeTrackingAttributes(node);
  1684.                     } else {
  1685.                         removeTracking(node);
  1686.                     }
  1687.             }
  1688.         )).observe(_de, { childList: true, subtree: true });
  1689.  
  1690.         //skip fixes for other sites
  1691.         return;
  1692.     }
  1693.  
  1694.     // https://gf.qytechs.cn/en/scripts/21937-moonwalk-hdgo-kodik-fix v0.8 (adapted)
  1695.     document.addEventListener(
  1696.         'DOMContentLoaded', function()
  1697.         {//createPlayer();
  1698.             function log (name) {
  1699.                 console.log(`Player FIX: Detected ${name} player on ${location.href}`);
  1700.             }
  1701.             if (win.adv_enabled !== undefined && win.condition_detected !== undefined)
  1702.             {
  1703.                 log('Moonwalk');
  1704.                 if (win.adv_enabled)
  1705.                     win.adv_enabled = false;
  1706.                 win.condition_detected = false;
  1707.                 if (win.MXoverrollCallback)
  1708.                     document.addEventListener(
  1709.                         'click', function catcher(e)
  1710.                         {
  1711.                             e.stopPropagation();
  1712.                             win.MXoverrollCallback.call(window);
  1713.                             document.removeEventListener('click', catcher, true);
  1714.                         }, true
  1715.                     );
  1716.             }
  1717.             else if (win.stat_url !== undefined && win.is_html5 !== undefined && win.is_wp8 !== undefined)
  1718.             {
  1719.                 log('HDGo');
  1720.                 document.body.onclick = null;
  1721.                 let tmp = document.querySelector('#swtf');
  1722.                 if (tmp)
  1723.                     tmp.style.display = 'none';
  1724.                 if (win.banner_second !== undefined)
  1725.                     win.banner_second = 0;
  1726.                 if (win.$banner_ads !== undefined)
  1727.                     win.$banner_ads = false;
  1728.                 if (win.$new_ads !== undefined)
  1729.                     win.$new_ads = false;
  1730.                 if (win.createCookie !== undefined)
  1731.                     win.createCookie('popup', 'true', '999');
  1732.                 if (win.canRunAds !== undefined && win.canRunAds !== true)
  1733.                     win.canRunAds = true;
  1734.             }
  1735.             else if (win.MXoverrollCallback && win.iframeSearch !== undefined)
  1736.             {
  1737.                 log('Kodik');
  1738.                 let tmp = document.querySelector('.play_button');
  1739.                 if (tmp)
  1740.                     tmp.onclick = win.MXoverrollCallback.bind(window);
  1741.                 win.IsAdBlock = false;
  1742.             }
  1743.             else if (win.getnextepisode && win.uppodEvent)
  1744.             {
  1745.                 log('Share-Serials.net');
  1746.                 scriptLander(
  1747.                     function()
  1748.                     {
  1749.                         let _setInterval = win.setInterval,
  1750.                             _setTimeout = win.setTimeout;
  1751.                         win.setInterval = function(func)
  1752.                         {
  1753.                             if (func instanceof Function && func.toString().indexOf('_delay') > -1)
  1754.                             {
  1755.                                 let intv = _setInterval.call(
  1756.                                     this, function()
  1757.                                     {
  1758.                                         _setTimeout.call(
  1759.                                             this, function(intv)
  1760.                                             {
  1761.                                                 clearInterval(intv);
  1762.                                                 let timer = document.querySelector('#timer');
  1763.                                                 if (timer)
  1764.                                                     timer.click();
  1765.                                             }, 100, intv);
  1766.                                         func.call(this);
  1767.                                     }, 5
  1768.                                 );
  1769.  
  1770.                                 return intv;
  1771.                             }
  1772.                             return _setInterval.apply(this, arguments);
  1773.                         };
  1774.                         win.setTimeout = function(func) {
  1775.                             if (func instanceof Function && func.toString().indexOf('adv_showed') > -1)
  1776.                             {
  1777.                                 return _setTimeout.call(this, func, 0);
  1778.                             }
  1779.                             return _setTimeout.apply(this, arguments);
  1780.                         };
  1781.                     }
  1782.                 );
  1783.             } else if ('ADC' in win)
  1784.             {
  1785.                 log('vjs-creatives plugin in');
  1786.                 let replacer = (obj) => {
  1787.                     for (let name in obj)
  1788.                         if (obj[name] instanceof Function)
  1789.                             obj[name] = () => null;
  1790.                 };
  1791.                 replacer(win.ADC);
  1792.                 replacer(win.currentAdSlot);
  1793.             }
  1794.         }, false
  1795.     );
  1796.  
  1797.     // piguiqproxy.com circumvention prevention
  1798.     scriptLander(
  1799.         function()
  1800.         {
  1801.             let _open = XMLHttpRequest.prototype.open;
  1802.             let blacklist = /[/.@](piguiqproxy\.com|rcdn\.pro)[:/]/i;
  1803.             XMLHttpRequest.prototype.open = function(method, url)
  1804.             {
  1805.                 if (method === 'GET' && blacklist.test(url))
  1806.                 {
  1807.                     this.send = () => null;
  1808.                     this.setRequestHeader = () => null;
  1809.                     console.log('Blocked request: ', url);
  1810.                     return;
  1811.                 }
  1812.                 return _open.apply(this, arguments);
  1813.             };
  1814.         }
  1815.     );
  1816.  
  1817.     // === Helper functions ===
  1818.  
  1819.     // function to search and remove nodes by content
  1820.     // selector - standard CSS selector to define set of nodes to check
  1821.     // words - regular expression to check content of the suspicious nodes
  1822.     // params - object with multiple extra parameters:
  1823.     //   .log - display log in the console
  1824.     //   .hide - set display to none instead of removing from the page
  1825.     //   .parent - parent node to remove if content is found in the child node
  1826.     //   .siblings - number of simling nodes to remove (excluding text nodes)
  1827.     let scRemove = (node) => node.parentNode.removeChild(node);
  1828.     let scHide = function(node)
  1829.     {
  1830.         let style = _getAttribute.call(node, 'style') || '',
  1831.             hide = ';display:none!important;';
  1832.         if (style.indexOf(hide) < 0)
  1833.             _setAttribute.call(node, 'style', style + hide);
  1834.     };
  1835.  
  1836.     function scissors (selector, words, scope, params)
  1837.     {
  1838.         let logger = function() { return params.log ? console.log(...arguments) : null; };
  1839.         if (!scope.contains(document.body))
  1840.             logger('[s] scope', scope);
  1841.         let remFunc = (params.hide ? scHide : scRemove),
  1842.             iterFunc = (params.siblings > 0 ? 'nextElementSibling' : 'previousElementSibling'),
  1843.             toRemove = [],
  1844.             siblings;
  1845.         for (let node of scope.querySelectorAll(selector))
  1846.         {
  1847.             // drill up to a parent node if specified, break if not found
  1848.             if (params.parent)
  1849.             {
  1850.                 let old = node;
  1851.                 node = node.closest(params.parent);
  1852.                 if (node === null || node.contains(scope))
  1853.                 {
  1854.                     logger('[s] went out of scope with', old);
  1855.                     continue;
  1856.                 }
  1857.             }
  1858.             logger('[s] processing', node);
  1859.             if (toRemove.includes(node))
  1860.                 continue;
  1861.             if (words.test(node.innerHTML))
  1862.             {
  1863.                 // skip node if already marked for removal
  1864.                 logger('[s] marked for removal');
  1865.                 toRemove.push(node);
  1866.                 // add multiple nodes if defined more than one sibling
  1867.                 siblings = Math.abs(params.siblings) || 0;
  1868.                 while (siblings)
  1869.                 {
  1870.                     node = node[iterFunc];
  1871.                     if (!node) break; // can't go any further - exit
  1872.                     logger('[s] adding sibling node', node);
  1873.                     toRemove.push(node);
  1874.                     siblings -= 1;
  1875.                 }
  1876.             }
  1877.         }
  1878.         let toSkip = [];
  1879.         for (let node of toRemove)
  1880.             if (!toRemove.every(other => other === node || !node.contains(other)))
  1881.                 toSkip.push(node);
  1882.         if (toRemove.length)
  1883.             logger(`[s] proceeding with ${params.hide?'hide':'removal'} of`, toRemove, `skip`, toSkip);
  1884.         for (let node of toRemove) if (!toSkip.includes(node))
  1885.             remFunc(node);
  1886.     }
  1887.  
  1888.     // function to perform multiple checks if ads inserted with a delay
  1889.     // by default does 30 checks withing a 3 seconds unless nonstop mode specified
  1890.     // also does 1 extra check when a page completely loads
  1891.     // selector and words - passed dow to scissors
  1892.     // params - object with multiple extra parameters:
  1893.     //   .log - display log in the console
  1894.     //   .root - selector to narrow down scope to scan;
  1895.     //   .observe - if true then check will be performed continuously;
  1896.     // Other parameters passed down to scissors.
  1897.     function gardener(selector, words, params)
  1898.     {
  1899.         let logger = function() { return params.log ? console.log(...arguments) : null; };
  1900.         params = params || {};
  1901.         logger(`[gardener] selector: '${selector}' detector: ${words} options: ${JSON.stringify(params)}`);
  1902.         let scope;
  1903.         let globalScope = [_de];
  1904.         let domLoaded = false;
  1905.         let getScope = root => root ? _de.querySelectorAll(root) : globalScope;
  1906.         let onevent = e => {
  1907.             logger(`[gardener] cleanup on ${Object.getPrototypeOf(e)} "${e.type}"`);
  1908.             for (let node of scope)
  1909.                 scissors(selector, words, node, params);
  1910.         };
  1911.         let repeater = n => {
  1912.             if (!domLoaded && n) {
  1913.                 setTimeout(repeater, 500, n - 1);
  1914.                 scope = getScope(params.root);
  1915.                 if (!scope) // exit if the root element is not present on the page
  1916.                     return 0;
  1917.                 onevent({type: 'Repeater'});
  1918.             }
  1919.         };
  1920.         repeater(20);
  1921.         document.addEventListener(
  1922.             'DOMContentLoaded', (e) => {
  1923.                 domLoaded = true;
  1924.                 // narrow down scope to a specific element
  1925.                 scope = getScope(params.root);
  1926.                 if (!scope) // exit if the root element is not present on the page
  1927.                     return 0;
  1928.                 logger('[g] scope', scope);
  1929.                 // add observe mode if required
  1930.                 if (params.observe)
  1931.                 {
  1932.                     let params = { childList:true, subtree: true };
  1933.                     let observer = new MutationObserver(
  1934.                         function(ms)
  1935.                         {
  1936.                             for (let m of ms)
  1937.                                 if (m.addedNodes.length)
  1938.                                     onevent(m);
  1939.                         }
  1940.                     );
  1941.                     for (let node of scope)
  1942.                         observer.observe(node, params);
  1943.                     logger('[g] observer enabled');
  1944.                 }
  1945.                 onevent(e);
  1946.             }, false);
  1947.         // wait for a full page load to do one extra cut
  1948.         win.addEventListener('load', onevent, false);
  1949.     }
  1950.  
  1951.     // wrap popular methods to open a new tab to catch specific behaviours
  1952.     function createWindowOpenWrapper(openFunc, onClickFunc)
  1953.     {
  1954.         let _createElement = Document.prototype.createElement,
  1955.             _appendChild = Element.prototype.appendChild,
  1956.             fakeNative = (f) => (f.toString = () => `function ${f.name}() { [native code] }`);
  1957.  
  1958.         let nt = new nullTools();
  1959.         fakeNative(openFunc);
  1960.  
  1961.         let parser = _createElement.call(document, 'a');
  1962.         let openWhitelist = (url) => {
  1963.             parser.href = url;
  1964.             return parser.pathname === '/forum/posting.php' && /^rustorka\.\w+$/.test(parser.hostname) && parser.search.startsWith('?mode=') ||
  1965.                 parser.hostname === 'www.imdb.com' || parser.hostname === 'www.kinopoisk.ru';
  1966.         };
  1967.  
  1968.         let redefineOpen = (obj) => {
  1969.             for (let root of [obj, obj.document, obj.Document.prototype]) if ('open' in root) {
  1970.                 let _open = root.open.bind(root);
  1971.                 nt.define(root, 'open', (...args) => {
  1972.                     if (openWhitelist(args[0])) {
  1973.                         console.log('Whitelisted popup:', ...args);
  1974.                         return _open(...args);
  1975.                     }
  1976.                     return openFunc(...args);
  1977.                 });
  1978.             }
  1979.         };
  1980.         redefineOpen(win);
  1981.  
  1982.         function createElement(name) {
  1983.             '[native code]';
  1984.             // jshint validthis:true
  1985.             let el = _createElement.apply(this, arguments);
  1986.             // click-dispatch check for Google Chrome and similar browsers
  1987.             if (el instanceof HTMLAnchorElement)
  1988.                 el.addEventListener('click', onClickFunc, false);
  1989.             // redefine window.open in first-party frames
  1990.             if (el instanceof HTMLIFrameElement || el instanceof HTMLObjectElement)
  1991.                 el.addEventListener('load', (e) => {
  1992.                     try {
  1993.                         redefineOpen(e.target.contentWindow);
  1994.                     } catch(ignore) {}
  1995.                 }, false);
  1996.             return el;
  1997.         }
  1998.         fakeNative(createElement);
  1999.  
  2000.         let redefineCreateElement = (obj) => {
  2001.             for (let root of [obj.document, obj.Document.prototype]) if ('createElement' in root)
  2002.                 nt.define(root, 'createElement', createElement);
  2003.         };
  2004.         redefineCreateElement(win);
  2005.  
  2006.         // wrap window.open in newly added first-party frames
  2007.         Element.prototype.appendChild = function appendChild()
  2008.         {
  2009.             '[native code]';
  2010.             let el = _appendChild.apply(this, arguments);
  2011.             if (el instanceof HTMLIFrameElement) {
  2012.                 try {
  2013.                     redefineOpen(el.contentWindow);
  2014.                     redefineCreateElement(el.contentWindow);
  2015.                 } catch(ignore) {}
  2016.             }
  2017.             return el;
  2018.         };
  2019.         fakeNative(Element.prototype.appendChild);
  2020.     }
  2021.  
  2022.     // Function to catch and block various methods to open a new window with 3rd-party content.
  2023.     // Some advertisement networks went way past simple window.open call to circumvent default popup protection.
  2024.     // This funciton blocks window.open, ability to restore original window.open from an IFRAME object,
  2025.     // ability to perform an untrusted (not initiated by user) click on a link, click on a link without a parent
  2026.     // node or simply a link with piece of javascript code in the HREF attribute.
  2027.     function preventPopups()
  2028.     {
  2029.         // whitelist
  2030.         if (!(location.pathname === '/forum/shoutbox.php' && /^rustorka\.\w+$/.test(location.hostname))) {
  2031.             // call sandbox-me if in iframe and not whitelisted
  2032.             if (inIFrame) {
  2033.                 win.top.postMessage({ name: 'sandbox-me', href: win.location.href }, '*');
  2034.                 return;
  2035.             }
  2036.         }
  2037.  
  2038.  
  2039.         scriptLander(() => {
  2040.             let open = (...args) => {
  2041.                 '[native code]';
  2042.                 console.warn('Site attempted to open a new window', args);
  2043.                 if (new RegExp(`^https?://${location.hostname}/`).test(args[0])) // skip extra click in case of blocked popunder
  2044.                     location.assign(args[0]);
  2045.                 return {
  2046.                     document: {
  2047.                         write: () => {},
  2048.                         writeln: () => {}
  2049.                     }
  2050.                 };
  2051.             };
  2052.  
  2053.             let clickHandler = (e) => {
  2054.                 let link = e.target;
  2055.                 if (!link.parentNode || !e.isTrusted ||
  2056.                     (link.href && link.href.trim().toLowerCase().indexOf('javascript') === 0))
  2057.                 {
  2058.                     e.preventDefault();
  2059.                     console.warn('Blocked suspicious click event', e, 'on', e.target);
  2060.                 }
  2061.             };
  2062.  
  2063.             createWindowOpenWrapper(open, clickHandler);
  2064.  
  2065.             console.log('Popup prevention enabled.');
  2066.         }, nullTools, createWindowOpenWrapper);
  2067.     }
  2068.  
  2069.     // Helper function to close background tab if site opens itself in a new tab and then
  2070.     // loads a 3rd-party page in the background one (thus performing background redirect).
  2071.     function preventPopunders()
  2072.     {
  2073.         // create "close_me" event to call high-level window.close()
  2074.         let eventName = `close_me_${Math.random().toString(36).substr(2)}`;
  2075.         let callClose = () => (console.log('close call'), window.close());
  2076.         window.addEventListener(eventName, callClose, true);
  2077.  
  2078.         scriptLander(() => {
  2079.             // get host of a provided URL with help of an anchor object
  2080.             // unfortunately new URL(url, window.location) generates wrong URL in some cases
  2081.             let parseURL = document.createElement('A');
  2082.             let getHost = (url) => (parseURL.href = url, parseURL.hostname);
  2083.             // site went to a new tab and attempts to unload
  2084.             // call for high-level close through event
  2085.             let closeWindow = () => window.dispatchEvent(new CustomEvent(eventName, {}));
  2086.             // check is URL local or goes to different site
  2087.             let isLocal = (url) => {
  2088.                 if (url === location.pathname || url === location.href)
  2089.                     return true; // URL points to current pathname or full address
  2090.                 let host = getHost(url);
  2091.                 let site = location.hostname;
  2092.                 return host !== '' && // URLs with unusual protocol may have empty 'host'
  2093.                     (site === host || site.endsWith(`.${host}`) || host.endsWith(`.${site}`));
  2094.             };
  2095.  
  2096.             let _open = window.open.bind(window);
  2097.             let open = (...args) => {
  2098.                 '[native code]';
  2099.                 let url = args[0];
  2100.                 if (url && isLocal(url))
  2101.                     window.addEventListener('unload', closeWindow, true);
  2102.                 // jshint validthis:true
  2103.                 return _open(...args);
  2104.             };
  2105.  
  2106.             let clickHandler = (e) => {
  2107.                 if (!e.target.parentNode || !e.isTrusted)
  2108.                     window.addEventListener('unload', closeWindow, true);
  2109.             };
  2110.  
  2111.             createWindowOpenWrapper(open, clickHandler);
  2112.  
  2113.             console.log("Background redirect prevention enabled.");
  2114.         }, `let eventName="${eventName}"`, nullTools, createWindowOpenWrapper);
  2115.     }
  2116.  
  2117.     // Mix between check for popups and popunders
  2118.     // Significantly more agressive than both and can't be used as universal solution
  2119.     function preventPopMix()
  2120.     {
  2121.         if (inIFrame)
  2122.         {
  2123.             win.top.postMessage({ name: 'sandbox-me', href: win.location.href }, '*');
  2124.             return;
  2125.         }
  2126.  
  2127.         // create "close_me" event to call high-level window.close()
  2128.         let eventName = `close_me_${Math.random().toString(36).substr(2)}`;
  2129.         let callClose = () => (console.log('close call'), window.close());
  2130.         window.addEventListener(eventName, callClose, true);
  2131.  
  2132.         scriptLander(() => {
  2133.             let _open = window.open,
  2134.                 parseURL = document.createElement('A');
  2135.             // get host of a provided URL with help of an anchor object
  2136.             // unfortunately new URL(url, window.location) generates wrong URL in some cases
  2137.             let getHost = (url) => (parseURL.href = url, parseURL.host);
  2138.             // site went to a new tab and attempts to unload
  2139.             // call for high-level close through event
  2140.             let closeWindow = () => (_open(window.location,'_self'), window.dispatchEvent(new CustomEvent(eventName, {})));
  2141.             // check is URL local or goes to different site
  2142.             function isLocal(url)
  2143.             {
  2144.                 let loc = window.location;
  2145.                 if (url === loc.pathname || url === loc.href)
  2146.                     return true; // URL points to current pathname or full address
  2147.                 let host = getHost(url),
  2148.                     site = loc.host;
  2149.                 if (host === '')
  2150.                     return false; // URLs with unusual protocol may have empty 'host'
  2151.                 if (host.length > site.length)
  2152.                     [site, host] = [host, site];
  2153.                 return site.includes(host, site.length - host.length);
  2154.             }
  2155.  
  2156.             // add check for redirect for 5 seconds, then disable it
  2157.             function checkRedirect()
  2158.             {
  2159.                 window.addEventListener('unload', closeWindow, true);
  2160.                 setTimeout(closeWindow=>window.removeEventListener('unload', closeWindow, true), 5000, closeWindow);
  2161.             }
  2162.  
  2163.             function open(url, name)
  2164.             {
  2165.                 '[native code]';
  2166.                 if (url && isLocal(url) && (!name || name === '_blank'))
  2167.                 {
  2168.                     console.warn('Suspicious local new window', arguments);
  2169.                     checkRedirect();
  2170.                     // jshint validthis:true
  2171.                     return _open.apply(this, arguments);
  2172.                 }
  2173.                 console.warn('Blocked attempt to open a new window', arguments);
  2174.                 return {
  2175.                     document: {
  2176.                         write: () => {},
  2177.                         writeln: () => {}
  2178.                     }
  2179.                 };
  2180.             }
  2181.  
  2182.             function clickHandler(e)
  2183.             {
  2184.                 let link = e.target,
  2185.                     url = link.href||'';
  2186.                 if (e.targetParentNode && e.isTrusted || link.target !== '_blank')
  2187.                 {
  2188.                     console.log('Link', link, 'were created dinamically, but looks fine.');
  2189.                     return true;
  2190.                 }
  2191.                 if (isLocal(url) && link.target === '_blank')
  2192.                 {
  2193.                     console.log('Suspicious local link', link);
  2194.                     checkRedirect();
  2195.                     return;
  2196.                 }
  2197.                 console.log('Blocked suspicious click on a link', link);
  2198.                 e.stopPropagation();
  2199.                 e.preventDefault();
  2200.             }
  2201.  
  2202.             createWindowOpenWrapper(open, clickHandler);
  2203.  
  2204.             console.log("Mixed popups prevention enabled.");
  2205.         }, `let eventName="${eventName}"`, createWindowOpenWrapper);
  2206.     }
  2207.     // External listener for case when site known to open popups were loaded in iframe
  2208.     // It will sandbox any iframe which will send message 'forbid.popups' (preventPopups sends it)
  2209.     // Some sites replace frame's window.location with data-url to run in clean context
  2210.     if (!inIFrame)
  2211.     {
  2212.         window.addEventListener(
  2213.             'message', function(e)
  2214.             {
  2215.                 if (!e.data || e.data.name !== 'sandbox-me' || !e.data.href)
  2216.                     return;
  2217.                 let src = e.data.href;
  2218.                 for (let frame of document.querySelectorAll('iframe'))
  2219.                     if (frame.contentWindow === e.source)
  2220.                     {
  2221.                         if (frame.hasAttribute('sandbox'))
  2222.                         {
  2223.                             if (!frame.sandbox.contains('allow-popups'))
  2224.                                 return; // exit frame since it's already sandboxed and popups are blocked
  2225.                             // remove allow-popups if frame already sandboxed
  2226.                             frame.sandbox.remove('allow-popups');
  2227.                         } else {
  2228.                             // set sandbox mode for troublesome frame and allow scripts, forms and a few other actions
  2229.                             // technically allowing both scripts and same-origin allows removal of the sandbox attribute,
  2230.                             // but to apply content must be reloaded and this script will re-apply it in the result
  2231.                             frame.setAttribute('sandbox','allow-forms allow-scripts allow-presentation allow-top-navigation allow-same-origin');
  2232.                         }
  2233.                         console.log('Disallowed popups from iframe', frame);
  2234.  
  2235.                         // reload frame content to apply restrictions
  2236.                         if (!src) {
  2237.                             src = frame.src;
  2238.                             console.log('Unable to get current iframe location, reloading from src', src);
  2239.                         } else
  2240.                             console.log('Reloading iframe with URL', src);
  2241.                         frame.src = 'about:blank';
  2242.                         frame.src = src;
  2243.                     }
  2244.             }, false
  2245.         );
  2246.     }
  2247.  
  2248.     function selectiveEval() {
  2249.         scriptLander(() => {
  2250.             let nt = new nullTools();
  2251.             let _eval = win.eval.bind(window);
  2252.             nt.define(win, 'eval', function(...args) {
  2253.                 if (/_0x|location\s*?=|location.href\s*?=|location.assign\(|open\(/i.test(args[0])) {
  2254.                     console.log(`Skipped eval of ${args[0].slice(0, 512)}\u2026`);
  2255.                     return null;
  2256.                 }
  2257.                 return _eval(...args);
  2258.             });
  2259.         }, nullTools);
  2260.     }
  2261.  
  2262.     // === Scripts for specific domains ===
  2263.  
  2264.     let scripts = {};
  2265.     // prevent popups and redirects block
  2266.     // Popups
  2267.     scripts.preventPopups = {
  2268.         other: [
  2269.             'biqle.ru',
  2270.             'chaturbate.com',
  2271.             'dfiles.ru',
  2272.             'hentaiz.org',
  2273.             'mirrorcreator.com',
  2274.             'online-multy.ru',
  2275.             'radikal.ru', 'rumedia.ws', 'rustorka.com', 'rustorka.lib',
  2276.             'seedoff.cc', 'seedoff.tv',
  2277.             'thepiratebay.org', 'torseed.net',
  2278.             'unionpeer.com',
  2279.             'zippyshare.com'
  2280.         ],
  2281.         now: preventPopups
  2282.     };
  2283.     // Popunders (background redirect)
  2284.     scripts.preventPopunders = {
  2285.         other: [
  2286.             'mediafire.com', 'megapeer.org', 'megapeer.ru',
  2287.             'perfectgirls.net'
  2288.         ],
  2289.         now: preventPopunders
  2290.     };
  2291.     // PopMix (both types of popups encountered on site)
  2292.     scripts['openload.co'] = {
  2293.         other: ['oload.tv', 'oload.info'],
  2294.         now: () => {
  2295.             let nt = new nullTools();
  2296.             nt.define(win, 'CNight', win.CoinHive);
  2297.             if (location.pathname.startsWith('/embed/'))
  2298.             {
  2299.                 nt.define(win, 'BetterJsPop', {
  2300.                     add: ((a, b) => console.warn('BetterJsPop.add', a, b)),
  2301.                     config: ((o) => console.warn('BetterJsPop.config', o)),
  2302.                     Browser: { isChrome: true }
  2303.                 });
  2304.                 nt.define(win, 'isSandboxed', nt.func(null));
  2305.                 nt.define(win, 'adblock', false);
  2306.                 nt.define(win, 'adblock2', false);
  2307.             } else
  2308.                 preventPopMix();
  2309.         }
  2310.     };
  2311.     scripts['turbobit.net'] = preventPopMix;
  2312.  
  2313.     // workaround for moradu.com/apu.php load error handler script, not sure which ad network is this
  2314.     scripts['tapochek.net'] = {
  2315.         now: () => {
  2316.             let _appendChild = Object.getOwnPropertyDescriptor(Node.prototype, 'appendChild');
  2317.             let _appendChild_value = _appendChild.value;
  2318.             _appendChild.value = function appendChild(node) {
  2319.                 if (this === win.document.body)
  2320.                     if ((node instanceof HTMLScriptElement || node instanceof HTMLStyleElement) &&
  2321.                         /^https?:\/\/[0-9a-f]{15}\.com\/\d+(\/|\.css)$/.test(node.src) ||
  2322.                         node instanceof HTMLDivElement && node.style.zIndex > 900000 &&
  2323.                         node.style.backgroundImage.includes('R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7'))
  2324.                         throw '...eenope!';
  2325.                 return _appendChild_value.apply(this, arguments);
  2326.             };
  2327.             Object.defineProperty(Node.prototype, 'appendChild', _appendChild);
  2328.  
  2329.             preventPopups();
  2330.         }
  2331.     };
  2332.  
  2333.     // other
  2334.     scripts['1tv.ru'] = () => scriptLander(() => {
  2335.         let nt = new nullTools();
  2336.         nt.define(win, 'EUMPAntiblockConfig', nt.proxy({url: '//www.1tv.ru/favicon.ico'}));
  2337.         let _EUMPConfig = void 0;
  2338.         let disablePlugins = {
  2339.             'antiblock': false,
  2340.             'stat1tv': false
  2341.         };
  2342.         Object.defineProperty(win, 'EUMPConfig', {
  2343.             enumerable: true,
  2344.             get: x => _EUMPConfig,
  2345.             set: x => {
  2346.                 let plugins = x.plugins;
  2347.                 if (plugins) {
  2348.                     let id;
  2349.                     for (let plugin in disablePlugins) {
  2350.                         id = plugins.indexOf(plugin);
  2351.                         if (id > -1) {
  2352.                             plugins.splice(id, 1);
  2353.                             disablePlugins[plugin] = true;
  2354.                         }
  2355.                     }
  2356.                     console.warn(`Player plugins: active [${plugins}], disabled [${Object.keys(disablePlugins).filter(x => disablePlugins[x])}]`);
  2357.                 }
  2358.                 _EUMPConfig = x;
  2359.             }
  2360.         });
  2361.     }, nullTools);
  2362.  
  2363.     scripts['2picsun.ru'] = {
  2364.         other: [
  2365.             'pics2sun.ru', '3pics-img.ru'
  2366.         ],
  2367.         now: () => {
  2368.             Object.defineProperty(navigator, 'userAgent', {value: 'googlebot'});
  2369.         }
  2370.     };
  2371.  
  2372.     scripts['4pda.ru'] = {
  2373.         now: () => {
  2374.             // https://gf.qytechs.cn/en/scripts/14470-4pda-unbrender
  2375.             let hStyle,
  2376.                 isForum = document.location.href.search('/forum/') !== -1,
  2377.                 remove = (node) => (node ? node.parentNode.removeChild(node) : null),
  2378.                 afterClean = () => remove(hStyle);
  2379.  
  2380.             function beforeClean()
  2381.             {
  2382.                 // attach styles before document displayed
  2383.                 hStyle = createStyle([
  2384.                     'html { overflow-y: scroll }',
  2385.                     'article + aside * { display: none !important }',
  2386.                     `section[id] {${(
  2387.                         'position: absolute;'+
  2388.                         'width: 100%'
  2389.                     )}}`,
  2390.                     `#header + div:after {${(
  2391.                         'content: "";'+
  2392.                         'position: fixed;'+
  2393.                         'top: 0;'+
  2394.                         'left: 0;'+
  2395.                         'width: 100%;'+
  2396.                         'height: 100%;'+
  2397.                         'background-color: #E6E7E9'
  2398.                     )}}`,
  2399.                     // http://codepen.io/Beaugust/pen/DByiE
  2400.                     '@keyframes spin { 100% { transform: rotate(360deg) } }',
  2401.                     `article + aside:after {${(
  2402.                         'content: "";'+
  2403.                         'position: absolute;'+
  2404.                         'width: 150px;'+
  2405.                         'height: 150px;'+
  2406.                         'top: 150px;'+
  2407.                         'left: 50%;'+
  2408.                         'margin-top: -75px;'+
  2409.                         'margin-left: -75px;'+
  2410.                         'box-sizing: border-box;'+
  2411.                         'border-radius: 100%;'+
  2412.                         'border: 10px solid rgba(0, 0, 0, 0.2);'+
  2413.                         'border-top-color: rgba(0, 0, 0, 0.6);'+
  2414.                         'animation: spin 2s infinite linear'
  2415.                     )}}`
  2416.                 ], {id:'ubrHider'}, true);
  2417.  
  2418.                 // display content of a page if time to load a page is more than 2 seconds to avoid
  2419.                 // blocking access to a page if it is loading for too long or stuck in a loading state
  2420.                 setTimeout(2000, afterClean);
  2421.             }
  2422.  
  2423.             createStyle([
  2424.                 '#nav .use-ad { display: block !important }',
  2425.                 'article:not(.post) + article:not(#id),'+
  2426.                 'html:not(#id)>body:not(#id) a[target="_blank"] img[height="90"] { display: none !important }'
  2427.             ]);
  2428.  
  2429.             if (!isForum)
  2430.                 beforeClean();
  2431.  
  2432.             // save links to non-overridden functions to use later
  2433.             let protectedElems;
  2434.             // protect/hide changed attributes in case site attempt to restore them
  2435.             function styleProtector(eventMode)
  2436.             {
  2437.                 let _toLowerCase = String.prototype.toLowerCase,
  2438.                     isStyleText = (t) => (_toLowerCase.call(t) === 'style'),
  2439.                     protectedElems = new WeakMap();
  2440.                 function protoOverride(element, functionName, isStyleCheck, returnIfProtected)
  2441.                 {
  2442.                     let originalFunction = element.prototype[functionName];
  2443.                     element.prototype[functionName] = function wrapper()
  2444.                     {
  2445.                         if (protectedElems.has(this) && isStyleCheck(arguments[0]))
  2446.                             return returnIfProtected(this, arguments);
  2447.                         return originalFunction.apply(this, arguments);
  2448.                     };
  2449.                 }
  2450.                 protoOverride(Element, 'removeAttribute', isStyleText, () => undefined);
  2451.                 protoOverride(Element, 'hasAttribute', isStyleText, (_this) => protectedElems.get(_this) !== null);
  2452.                 protoOverride(Element, 'setAttribute', isStyleText, (_this, args) => protectedElems.set(_this, args[1]));
  2453.                 protoOverride(Element, 'getAttribute', isStyleText, (_this) => protectedElems.get(_this));
  2454.                 if (!eventMode)
  2455.                     return protectedElems;
  2456.                 else
  2457.                 {
  2458.                     let e = document.createEvent('Event');
  2459.                     e.initEvent('protoOverride', false, false);
  2460.                     window.protectedElems = protectedElems;
  2461.                     window.dispatchEvent(e);
  2462.                 }
  2463.             }
  2464.             if (!isFirefox)
  2465.                 protectedElems = styleProtector(false);
  2466.             else
  2467.             {
  2468.                 let script = document.createElement('script');
  2469.                 script.textContent = `(${styleProtector.toString()})(true);`;
  2470.                 window.addEventListener(
  2471.                     'protoOverride', function protoOverrideCallback(e)
  2472.                     {
  2473.                         if (win.protectedElems) {
  2474.                             protectedElems = win.protectedElems;
  2475.                             delete win.protectedElems;
  2476.                         }
  2477.                         document.removeEventListener('protoOverride', protoOverrideCallback, true);
  2478.                     }, true
  2479.                 );
  2480.                 _appendChild(script);
  2481.                 _removeChild(script);
  2482.             }
  2483.  
  2484.             // clean a page
  2485.             window.addEventListener(
  2486.                 'DOMContentLoaded', function()
  2487.                 {
  2488.                     let width = () => window.innerWidth || _de.clientWidth || document.body.clientWidth || 0;
  2489.                     let height = () => window.innerHeight || _de.clientHeight || document.body.clientHeight || 0;
  2490.  
  2491.                     if (isForum)
  2492.                     {
  2493.                         let si = document.querySelector('#logostrip');
  2494.                         if (si)
  2495.                             remove(si.parentNode.nextSibling);
  2496.                     }
  2497.  
  2498.                     if (document.location.href.search('/forum/dl/') !== -1) {
  2499.                         let setBackground = node => _setAttribute.call(
  2500.                             node,
  2501.                             'style', (_getAttribute.call(node, 'style') || '') +
  2502.                             ';background-color:#4ebaf6!important'
  2503.                         );
  2504.                         setBackground(document.body);
  2505.                         for (let itm of document.querySelectorAll('body>div, body>div>div'))
  2506.                             if (!itm.querySelector('.dw-fdwlink, .content') && !itm.classList.contains('footer')) {
  2507.                                 remove(itm);
  2508.                             } else {
  2509.                                 setBackground(itm);
  2510.                             }
  2511.                     }
  2512.  
  2513.                     if (isForum) // Do not continue if it's a forum
  2514.                         return;
  2515.  
  2516.                     {
  2517.                         let si = document.querySelector('#header');
  2518.                         if (si)
  2519.                         {
  2520.                             let rem = si.previousSibling;
  2521.                             while (rem)
  2522.                             {
  2523.                                 si = rem.previousSibling;
  2524.                                 remove(rem);
  2525.                                 rem = si;
  2526.                             }
  2527.                         }
  2528.                     }
  2529.  
  2530.                     for (let itm of document.querySelectorAll('#nav li[class]'))
  2531.                         if (itm && itm.querySelector('a[href^="/tag/"]'))
  2532.                             remove(itm);
  2533.  
  2534.                     let style, result,
  2535.                         fakeStyles = new WeakMap(),
  2536.                         styleProxy = {
  2537.                             get: function(target, prop)
  2538.                             {
  2539.                                 let fakeStyle = fakeStyles.get(target);
  2540.                                 return ((prop in fakeStyle) ? fakeStyle : target)[prop];
  2541.                             },
  2542.                             set: function(target, prop, value)
  2543.                             {
  2544.                                 let fakeStyle = fakeStyles.get(target);
  2545.                                 ((prop in fakeStyle) ? fakeStyle : target)[prop] = value;
  2546.                                 return true;
  2547.                             }
  2548.                         };
  2549.                     for (let itm of document.querySelectorAll('DIV, A'))
  2550.                     {
  2551.                         if (itm.tagName ==='DIV' &&
  2552.                             itm.offsetWidth > 0.95 * width() &&
  2553.                             itm.offsetHeight > 0.85 * height())
  2554.                         {
  2555.                             style = window.getComputedStyle(itm, null);
  2556.                             result = [];
  2557.  
  2558.                             if (style.backgroundImage !== 'none')
  2559.                                 result.push('background-image:none!important');
  2560.  
  2561.                             if (style.backgroundColor !== 'transparent' &&
  2562.                                 style.backgroundColor !== 'rgba(0, 0, 0, 0)')
  2563.                                 result.push('background-color:transparent!important');
  2564.  
  2565.                             if (result.length)
  2566.                             {
  2567.                                 if (itm.getAttribute('style'))
  2568.                                     result.unshift(itm.getAttribute('style'));
  2569.  
  2570.                                 fakeStyles.set(itm.style, {
  2571.                                     'backgroundImage': itm.style.backgroundImage,
  2572.                                     'backgroundColor': itm.style.backgroundColor
  2573.                                 });
  2574.  
  2575.                                 try {
  2576.                                     Object.defineProperty(itm, 'style', {
  2577.                                         value: new Proxy(itm.style, styleProxy),
  2578.                                         enumerable: true
  2579.                                     });
  2580.                                 } catch (e) {
  2581.                                     console.log('Unable to protect style property.', e);
  2582.                                 }
  2583.  
  2584.                                 if (protectedElems)
  2585.                                     protectedElems.set(itm, _getAttribute.call(itm, 'style'));
  2586.  
  2587.                                 _setAttribute.call(itm, 'style', result.join(';'));
  2588.                             }
  2589.                         }
  2590.                         if (itm.tagName ==='A' &&
  2591.                             (itm.offsetWidth > 0.95 * width() ||
  2592.                              itm.offsetHeight > 0.85 * height()))
  2593.                         {
  2594.                             if (protectedElems)
  2595.                                 protectedElems.set(itm, _getAttribute.call(itm, 'style'));
  2596.  
  2597.                             _setAttribute.call(itm, 'style', 'display:none!important');
  2598.                         }
  2599.                     }
  2600.  
  2601.                     for (let itm of document.querySelectorAll('ASIDE>DIV'))
  2602.                         if ( ((itm.querySelector('script, iframe, a[href*="/ad/www/"]') ||
  2603.                                itm.querySelector('img[src$=".gif"]:not([height="0"]), img[height="400"]')) &&
  2604.                               !itm.classList.contains('post') ) || !itm.childNodes.length )
  2605.                             remove(itm);
  2606.  
  2607.                     document.body.setAttribute('style', (document.body.getAttribute('style')||'')+';background-color:#E6E7E9!important');
  2608.  
  2609.                     // display content of the page
  2610.                     afterClean();
  2611.                 }
  2612.             );
  2613.         }
  2614.     };
  2615.  
  2616.     scripts['adhands.ru'] = () => scriptLander(() => {
  2617.         let nt = new nullTools();
  2618.         try {
  2619.             let _adv;
  2620.             Object.defineProperty(win, 'adv', {
  2621.                 get: () => _adv,
  2622.                 set: (v) => {
  2623.                     console.log('Blocked advert on adhands.ru.');
  2624.                     nt.define(v, 'advert', '');
  2625.                     _adv = v;
  2626.                 }
  2627.             });
  2628.         } catch (ignore) {
  2629.             if (!win.adv)
  2630.                 console.log('Unable to locate advert on adhands.ru.');
  2631.             else {
  2632.                 console.log('Blocked advert on adhands.ru.');
  2633.                 nt.define(win.adv, 'advert', '');
  2634.             }
  2635.         }
  2636.     }, nullTools);
  2637.  
  2638.     scripts['allhentai.ru'] = () => {
  2639.         selectiveEval();
  2640.         preventPopups();
  2641.         scriptLander(() => {
  2642.             let _onerror = Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'onerror');
  2643.             if (!_onerror)
  2644.                 return;
  2645.             _onerror.set = (...args) => console.log(args[0].toString());
  2646.             Object.defineProperty(HTMLElement.prototype, 'onerror', _onerror);
  2647.         });
  2648.     };
  2649.  
  2650.     scripts['allmovie.pro'] = {
  2651.         other: ['rufilmtv.org'],
  2652.         dom: function()
  2653.         {
  2654.             // pretend to be Android to make site use different played for ads
  2655.             if (isSafari)
  2656.                 return;
  2657.             Object.defineProperty(navigator, 'userAgent', {
  2658.                 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'; },
  2659.                 enumerable: true
  2660.             });
  2661.         }
  2662.     };
  2663.  
  2664.     scripts['anidub-online.ru'] = {
  2665.         other: ['online.anidub.com'],
  2666.         dom: function()
  2667.         {
  2668.             if (win.ogonekstart1)
  2669.                 win.ogonekstart1 = () => console.log("Fire in the hole!");
  2670.         },
  2671.         now: () => createStyle([
  2672.             '.background {background: none!important;}',
  2673.             '.background > script + div,'+
  2674.             '.background > script ~ div:not([id]):not([class]) + div[id][class]'+
  2675.             '{display:none!important}'
  2676.         ])
  2677.     };
  2678.  
  2679.     scripts['drive2.ru'] = () => gardener('.c-block:not([data-metrika="recomm"]),.o-grid__item', />Реклама<\//i);
  2680.  
  2681.     scripts['fishki.net'] = () => {
  2682.         scriptLander(() => {
  2683.             let nt = new nullTools();
  2684.             let fishki = {};
  2685.             nt.define(fishki, 'adv', nt.proxy({
  2686.                 afterAdblockCheck: nt.func(null),
  2687.                 refreshFloat: nt.func(null)
  2688.             }));
  2689.             nt.define(fishki, 'is_adblock', false);
  2690.             nt.define(win, 'fishki', fishki);
  2691.         }, nullTools);
  2692.         gardener('.drag_list > .drag_element, .list-view > .paddingtop15, .post-wrap', /543769|Новости\sпартнеров|Полезная\sреклама/);
  2693.     };
  2694.  
  2695.     scripts['gidonline.club'] = () => createStyle('.tray > div[style] {display: none!important}');
  2696.  
  2697.     scripts['hdgo.cc'] = {
  2698.         other: ['46.30.43.38', 'couber.be'],
  2699.         now: () => (new MutationObserver(
  2700.             (ms) => {
  2701.                 let m, node;
  2702.                 for (m of ms) for (node of m.addedNodes)
  2703.                     if (node.tagName instanceof HTMLScriptElement && _getAttribute.call(node, 'onerror') !== null)
  2704.                         node.removeAttribute('onerror');
  2705.             }
  2706.         )).observe(document.documentElement, { childList:true, subtree: true })
  2707.     };
  2708.  
  2709.     scripts['gismeteo.ru'] = {
  2710.         other: ['gismeteo.ua'],
  2711.         now: () => gardener('div > script', /AdvManager/i, { observe: true, parent: 'div' })
  2712.     };
  2713.  
  2714.     scripts['hdrezka.ag'] = () => {
  2715.         Object.defineProperty(win, 'ab', { value: false, enumerable: true });
  2716.         gardener('div[id][onclick][onmouseup][onmousedown]', /onmouseout/i);
  2717.     };
  2718.  
  2719.     scripts['hideip.me'] = {
  2720.         now: () => scriptLander(() => {
  2721.             let _innerHTML = Object.getOwnPropertyDescriptor(Element.prototype, 'innerHTML');
  2722.             let _set_innerHTML = _innerHTML.set;
  2723.             let _innerText = Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'innerText');
  2724.             let _get_innerText = _innerText.get;
  2725.             let div = document.createElement('div');
  2726.             _innerHTML.set = function(...args) {
  2727.                 _set_innerHTML.call(div, args[0].replace('i','a'));
  2728.                 if (args[0] && /[рp][еe]кл/.test(_get_innerText.call(div))||
  2729.                     /(\d\d\d?\.){3}\d\d\d?\:\d/.test(_get_innerText.call(this)) ) {
  2730.                     console.log('Anti-Adblock killed.');
  2731.                     return true;
  2732.                 }
  2733.                 _set_innerHTML.apply(this, args);
  2734.             };
  2735.             Object.defineProperty(Element.prototype, 'innerHTML', _innerHTML);
  2736.             Object.defineProperty(win, 'adblock', {
  2737.                 get: x => false,
  2738.                 set: x => null,
  2739.                 enumerable: true
  2740.             });
  2741.             let _$ = {};
  2742.             let _$_map = new WeakMap();
  2743.             let _gOPD = Object.getOwnPropertyDescriptor(Object, 'getOwnPropertyDescriptor');
  2744.             let _val_gOPD = _gOPD.value;
  2745.             _gOPD.value = function(...args) {
  2746.                 let _res = _val_gOPD.apply(this, args);
  2747.                 if (args[0] instanceof Window && (args[1] === '$' || args[1] === 'jQuery')) {
  2748.                     delete _res.get;
  2749.                     delete _res.set;
  2750.                     _res.value = win[args[1]];
  2751.                 }
  2752.                 return _res;
  2753.             };
  2754.             Object.defineProperty(Object, 'getOwnPropertyDescriptor', _gOPD);
  2755.             let getJQWrap = (n) => {
  2756.                 let name = n;
  2757.                 return {
  2758.                     enumerable: true,
  2759.                     get: x => _$[name],
  2760.                     set: x => {
  2761.                         if (_$_map.has(x)) {
  2762.                             _$[name]  = _$_map.get(x);
  2763.                             return true;
  2764.                         }
  2765.                         if (x === _$.$ || x === _$.jQuery) {
  2766.                             _$[name] = x;
  2767.                             return true;
  2768.                         }
  2769.                         _$[name] = new Proxy(x, {
  2770.                             apply: (t, o, args) => {
  2771.                                 let _res = t.apply(o, args);
  2772.                                 if (_$_map.has(_res.is)) {
  2773.                                     _res.is = _$_map.get(_res.is);
  2774.                                 } else {
  2775.                                     let _is = _res.is;
  2776.                                     _res.is = function(...args) {
  2777.                                         if (args[0] === ':hidden')
  2778.                                             return false;
  2779.                                         return _is.apply(this, args);
  2780.                                     };
  2781.                                     _$_map.set(_is, _res.is);
  2782.                                 }
  2783.                                 return _res;
  2784.                             }
  2785.                         });
  2786.                         _$_map.set(x, _$[name]);
  2787.                         return true;
  2788.                     }
  2789.                 };
  2790.             };
  2791.             Object.defineProperty(win, '$', getJQWrap('$'));
  2792.             Object.defineProperty(win, 'jQuery', getJQWrap('jQuery'));
  2793.             let _dP = Object.defineProperty;
  2794.             Object.defineProperty = function(...args) {
  2795.                 if (args[0] instanceof Window && (args[1] === '$' || args[1] === 'jQuery'))
  2796.                     return void 0;
  2797.                 return _dP.apply(this, args);
  2798.             };
  2799.         })
  2800.     };
  2801.  
  2802.     scripts['imageban.ru'] = {
  2803.         now: preventPopunders,
  2804.         dom: () => win.addEventListener('unload', () => location.hash = 'x'+Math.random().toString(36).substr(2), true)
  2805.     };
  2806.  
  2807.     scripts['kinopoisk.ru'] = {
  2808.         now: () => {
  2809.             // set no-branding body style
  2810.             createStyle('body:not(#id) { background: #d5d5d5 url(/images/noBrandBg.jpg) 50% 0 no-repeat !important }');
  2811.         },
  2812.         dom: () => {
  2813.             (style => style ? style.parentNode.removeChild(style) : console.log('Unable to locate branding style.')
  2814.             )(_de.querySelector('#branding-style'));
  2815.         }
  2816.     };
  2817.  
  2818.     scripts['mail.ru'] = () => scriptLander(() => {
  2819.         let nt = new nullTools();
  2820.         // Trick to prevent mail.ru from removing 3rd-party styles
  2821.         nt.define(Object.prototype, 'restoreVisibility', nt.func(null), false);
  2822.         // Disable some of their counters
  2823.         nt.define(win, 'rb_counter', nt.func(null, 'rb_counter'));
  2824.         if (location.hostname !== 'e.mail.ru')
  2825.             nt.define(win, 'createRadar', nt.func(nt.func(null, 'aRadar'), 'createRadar'));
  2826.         else
  2827.             nt.define(win, 'aRadar', nt.func(null, 'aRadar'));
  2828.  
  2829.         // Disable page scrambler on mail.ru to let extensions easily block ads there
  2830.         function defineLocator(root)
  2831.         {
  2832.             let _locator;
  2833.             let fishnet = {
  2834.                 apply: (target, thisArg, args) => {
  2835.                     console.log(`locator.${target._name}(${JSON.stringify(args).slice(1,-1)})`);
  2836.                     return target.apply(thisArg, args);
  2837.                 }
  2838.             };
  2839.  
  2840.             function wrapLocator(locator)
  2841.             {
  2842.                 if ('setup' in locator)
  2843.                 {
  2844.                     let _setup = locator.setup;
  2845.                     locator.setup = function(o)
  2846.                     {
  2847.                         if ('enable' in o)
  2848.                         {
  2849.                             o.enable = false;
  2850.                             console.log('Disable mimic mode.');
  2851.                         }
  2852.                         if ('links' in o)
  2853.                         {
  2854.                             o.links = [];
  2855.                             console.log('Call with empty list of sheets.');
  2856.                         }
  2857.                         return _setup.call(this, o);
  2858.                     };
  2859.                     locator.insertSheet = () => console.log('Ignore insertSheet.');
  2860.                     locator.wrap = () => console.log('Ignore wrap.');
  2861.                 }
  2862.                 try {
  2863.                     let names = [];
  2864.                     for (let name in locator)
  2865.                         if (locator[name] instanceof Function) {
  2866.                             locator[name]._name = name;
  2867.                             locator[name] = new Proxy(locator[name], fishnet);
  2868.                             names.push(name);
  2869.                         }
  2870.                     console.log(`[locator] wrapped properties: ${names.join(', ')}`);
  2871.                 } catch(e) {
  2872.                     console.log(e);
  2873.                 }
  2874.                 _locator = locator;
  2875.             }
  2876.  
  2877.             if ('locator' in root && root.locator)
  2878.             {
  2879.                 console.log('Found existing "locator" object. :|');
  2880.                 _locator = root.locator;
  2881.                 wrapLocator(root.locator);
  2882.             }
  2883.  
  2884.             let loc_desc = Object.getOwnPropertyDescriptor(root, 'locator');
  2885.             if (!loc_desc || loc_desc.set !== wrapLocator)
  2886.                 try {
  2887.                     Object.defineProperty(root, 'locator', {
  2888.                         set: wrapLocator,
  2889.                         get: () => _locator
  2890.                     });
  2891.                 } catch (err) {
  2892.                     console.log('Unable to redefine "locator" object!!!', err);
  2893.                 }
  2894.         }
  2895.  
  2896.         function defineDetector(mr)
  2897.         {
  2898.             let __ = mr._ || {};
  2899.  
  2900.             if ('HONEYPOT' in __)
  2901.             {
  2902.                 console.log('Disarming existing detector instance. :|', JSON.stringify(__));
  2903.                 nt.define(__, 'HONEYPOT', '.honeypot_fake_class_to_miss');
  2904.                 nt.define(__, 'STUCK_IN_POT', false);
  2905.             }
  2906.  
  2907.             __ = new Proxy(__, {
  2908.                 get: (t, p) => t[p],
  2909.                 set: (t, p, v) => {
  2910.                     console.log(`mr._.${p} =`, v);
  2911.                     if (['HONEYPOT', 'STUCK_IN_POT'].includes(p))
  2912.                         console.log('Not changed.');
  2913.                     t[p] = v; // setter in nt.define will prevent this when needed
  2914.                     return true;
  2915.                 }
  2916.             });
  2917.             Object.defineProperty(mr, '_', {
  2918.                 enumerable: true,
  2919.                 value: __
  2920.             });
  2921.         }
  2922.  
  2923.         if (location.hostname === 'e.mail.ru')
  2924.             defineLocator(win);
  2925.         else {
  2926.             try {
  2927.                 let _mr;
  2928.                 Object.defineProperty(win, 'mr', {
  2929.                     enumerable: true,
  2930.                     get: () => _mr,
  2931.                     set: (v) => {
  2932.                         if (v === _mr)
  2933.                             return true;
  2934.                         console.log('Trapped new "mr" object.');
  2935.                         defineLocator(v.mimic ? v.mimic : v);
  2936.                         defineDetector(v);
  2937.                         _mr = v;
  2938.                     }
  2939.                 });
  2940.                 if (!('mr' in win))
  2941.                     throw 'Wat!?';
  2942.             } catch (e) {
  2943.                 console.log('Found existing "mr" object.', e instanceof TypeError ? '' : e);
  2944.                 defineLocator(win.mr);
  2945.                 defineDetector(win.mr);
  2946.             }
  2947.         }
  2948.     }, nullTools);
  2949.  
  2950.     scripts['megogo.net'] = {
  2951.         now: () => {
  2952.             let nt = new nullTools();
  2953.             nt.define(win, 'adBlock', false);
  2954.             nt.define(win, 'showAdBlockMessage', nt.func(null));
  2955.         }
  2956.     };
  2957.  
  2958.     scripts['naruto-base.su'] = () => gardener('div[id^="entryID"],.block', /href="http.*?target="_blank"/i);
  2959.  
  2960.     scripts['overclockers.ru'] = {
  2961.         now: () => scriptLander(() => {
  2962.             let _innerHTML = Object.getOwnPropertyDescriptor(Element.prototype, 'innerHTML');
  2963.             let _set_innerHTML = _innerHTML.set;
  2964.             _innerHTML.set = function() {
  2965.                 if (this === document.body) {
  2966.                     console.log('Anti-Adblock killed.');
  2967.                     return true;
  2968.                 }
  2969.                 _set_innerHTML.apply(this, arguments);
  2970.             };
  2971.             Object.defineProperty(Element.prototype, 'innerHTML', _innerHTML);
  2972.         })
  2973.     };
  2974.     scripts['forums.overclockers.ru'] = {
  2975.         now: () => {
  2976.             createStyle('.needblock {position: fixed; left: -10000px}');
  2977.             Object.defineProperty(win, 'adblck', {
  2978.                 get: () => 'no',
  2979.                 set: () => undefined,
  2980.                 enumerable: true
  2981.             });
  2982.         }
  2983.     };
  2984.  
  2985.     scripts['pb.wtf'] = {
  2986.         other: ['piratbit.org', 'piratbit.ru'],
  2987.         now: () => {
  2988.             // line above topic content and images in the slider in the header
  2989.             gardener(
  2990.                 'a[href^="/exit/"], a[href^="/fxt/"], a[href$="=="]',
  2991.                 /img|Реклама|center/i,
  2992.                 { root: '.release-navbar,#page_content', observe: true, parent: 'div,tr' }
  2993.             );
  2994.             // ads in comments
  2995.             gardener('img[data-name="PiraBo"]', /./i, {root:'#main_content .table', observe:true, parent:'tr'});
  2996.         }
  2997.     };
  2998.  
  2999.     scripts['pikabu.ru'] = () => gardener('.story', /story__author[^>]+>ads</i, {root: '.inner_wrap', observe: true});
  3000.  
  3001.     scripts['peka2.tv'] = () => {
  3002.         let bodyClass = 'body--branding';
  3003.         let checkNode = node => {
  3004.             for (let className of node.classList)
  3005.                 if (className.includes('banner') || className === bodyClass) {
  3006.                     _removeAttribute.call(node, 'style');
  3007.                     node.classList.remove(className);
  3008.                     for (let attr of Array.from(node.attributes)) {
  3009.                         if (attr.name.startsWith('advert'))
  3010.                             _removeAttribute.call(node, attr.name);
  3011.                     }
  3012.                 }
  3013.         };
  3014.         (new MutationObserver(ms => {
  3015.             let m, node;
  3016.             for (m of ms) for (node of m.addedNodes)
  3017.                 if (node instanceof HTMLElement)
  3018.                     checkNode(node);
  3019.         })).observe(_de, {childList: true, subtree: true});
  3020.         (new MutationObserver(ms => {
  3021.             for (let m of ms)
  3022.                 checkNode(m.target);
  3023.         })).observe(_de, {attributes: true, subtree: true, attributeFilter: ['class']});
  3024.     };
  3025.  
  3026.     scripts['qrz.ru'] = {
  3027.         now: () => {
  3028.             let nt = new nullTools();
  3029.             nt.define(win, 'ab', false);
  3030.             nt.define(win, 'tryMessage', nt.func(null));
  3031.         }
  3032.     };
  3033.  
  3034.     scripts['razlozhi.ru'] = {
  3035.         now: () => {
  3036.             for (let func of ['createShadowRoot', 'attachShadow'])
  3037.                 if (func in Element.prototype)
  3038.                     Element.prototype[func] = function(){ return this.cloneNode(); };
  3039.         }
  3040.     };
  3041.  
  3042.     scripts['rbc.ru'] = {
  3043.         dom: () => {
  3044.             let _preventDefault = Event.prototype.preventDefault;
  3045.             Event.prototype.preventDefault = function preventDefault()
  3046.             {
  3047.                 let t = this.target;
  3048.                 if (t instanceof HTMLAnchorElement || t.closest('A'))
  3049.                     throw new Error('an.yandex redirect prevention');
  3050.                 return _preventDefault.call(this);
  3051.             };
  3052.  
  3053.             function cleaner(nodes)
  3054.             {
  3055.                 for (let node of nodes)
  3056.                 {
  3057.                     if (!node.classList || !node.classList.contains('js-yandex-counter'))
  3058.                         continue;
  3059.                     node.classList.remove('js-yandex-counter');
  3060.                     node.removeAttribute('data-yandex-name');
  3061.                     node.removeAttribute('data-yandex-params');
  3062.                 }
  3063.             }
  3064.             cleaner(_de.querySelectorAll('.js-yandex-counter'));
  3065.  
  3066.             (new MutationObserver(
  3067.                 ms => { for (let m of ms) cleaner(m.addedNodes); }
  3068.             )).observe(_de, {childList: true, subtree: true});
  3069.         }
  3070.     };
  3071.  
  3072.     scripts['rp5.ru'] = {
  3073.         other: ['rp5.by', 'rp5.kz', 'rp5.ua'],
  3074.         now: () => gardener('div[id][class]', /\?AdvertMgmt=|adsbygoogle/, { root: '#content-wrapper', log: true })
  3075.     };
  3076.  
  3077.     scripts['spaces.ru'] = () => {
  3078.         gardener('div:not(.f-c_fll) > a[href*="spaces.ru/?Cl="]', /./, { parent: 'div' });
  3079.         gardener('.js-banner_rotator', /./, { parent: '.widgets-group' });
  3080.     };
  3081.  
  3082.     scripts['spam-club.blogspot.co.uk'] = () => {
  3083.         let _clientHeight = Object.getOwnPropertyDescriptor(Element.prototype, 'clientHeight'),
  3084.             _clientWidth = Object.getOwnPropertyDescriptor(Element.prototype, 'clientWidth');
  3085.         let wrapGetter = (getter) => {
  3086.             let _getter = getter;
  3087.             return function()
  3088.             {
  3089.                 let _size = _getter.apply(this, arguments);
  3090.                 return _size ? _size : 1;
  3091.             };
  3092.         };
  3093.         _clientHeight.get = wrapGetter(_clientHeight.get);
  3094.         _clientWidth.get = wrapGetter(_clientWidth.get);
  3095.         Object.defineProperty(Element.prototype, 'clientHeight', _clientHeight);
  3096.         Object.defineProperty(Element.prototype, 'clientWidth', _clientWidth);
  3097.         let _onload = Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'onload'),
  3098.             _set_onload = _onload.set;
  3099.         _onload.set = function()
  3100.         {
  3101.             if (this instanceof HTMLImageElement)
  3102.                 return true;
  3103.             _set_onload.apply(this, arguments);
  3104.         };
  3105.         Object.defineProperty(HTMLElement.prototype, 'onload', _onload);
  3106.     };
  3107.  
  3108.     scripts['sport-express.ru'] = () => gardener('.js-relap__item',/>Реклама\s+<\//, {root:'.container', observe: true});
  3109.  
  3110.     scripts['sports.ru'] = {
  3111.         now: () => {
  3112.             gardener('.aside-news-list__item', /aside-news-list__advert/i, {root:'.columns-layout__left', observe: true});
  3113.             gardener('.material-list__item', /Реклама/i, {root:'.columns-layout', observe: true});
  3114.             // extra functionality: shows/hides panel at the top depending on scroll direction
  3115.             createStyle([
  3116.                 '.user-panel__fixed { transition: top 0.2s ease-in-out!important; }',
  3117.                 '.user-panel-up { top: -40px!important }'
  3118.             ], {id: 'userPanelSlide'}, false);
  3119.         },
  3120.         dom: () => {
  3121.             (function lookForPanel()
  3122.              {
  3123.                 let panel = document.querySelector('.user-panel__fixed');
  3124.                 if (!panel)
  3125.                     setTimeout(lookForPanel, 100);
  3126.                 else
  3127.                     window.addEventListener(
  3128.                         'wheel', function(e)
  3129.                         {
  3130.                             if (e.deltaY > 0 && !panel.classList.contains('user-panel-up'))
  3131.                                 panel.classList.add('user-panel-up');
  3132.                             else if (e.deltaY < 0 && panel.classList.contains('user-panel-up'))
  3133.                                 panel.classList.remove('user-panel-up');
  3134.                         }, false
  3135.                     );
  3136.             })();
  3137.         }
  3138.     };
  3139.  
  3140.     scripts['vk.com'] = () => gardener((
  3141.         '#wk_content > #wl_post > div,'+
  3142.         '#page_wall_posts > div[id^="post-"],'+
  3143.         'div[class^="feed_row "] > div[id^="post-"],'+
  3144.         'div[class^="feed_row "] > div[id^="feed_repost-"]'
  3145.     ), /wall_marked_as_ads/, {root: 'body', observe: true});
  3146.  
  3147.     scripts['yap.ru'] = {
  3148.         other: ['yaplakal.com'],
  3149.         now: () => {
  3150.             gardener('form > table[id^="p_row_"]:nth-of-type(2)', /member1438|Administration/);
  3151.             gardener('.icon-comments', /member1438|Administration|\/go\/\?http/, {parent:'tr', siblings:-2});
  3152.         }
  3153.     };
  3154.  
  3155.     scripts['rambler.ru'] = {
  3156.         other: ['championat.com','gazeta.ru','media.eagleplatform.com','lenta.ru', 'quto.ru'],
  3157.         now: () => scriptLander(() => {
  3158.             // Prevent autoplay
  3159.             if (!('EaglePlayer' in win)) {
  3160.                 let _EaglePlayer = void 0;
  3161.                 Object.defineProperty(win, 'EaglePlayer', {
  3162.                     enumerable: true,
  3163.                     get: x => _EaglePlayer,
  3164.                     set: x => {
  3165.                         if (x === _EaglePlayer)
  3166.                             return true;
  3167.                         _EaglePlayer = x;
  3168.                         let _init = void 0;
  3169.                         Object.defineProperty(_EaglePlayer.prototype, 'init', {
  3170.                             enumerable: true,
  3171.                             set: x => _init = x,
  3172.                             get: function() {
  3173.                                 let _self = this;
  3174.                                 if (_self.options) {
  3175.                                     Object.defineProperty(this.options, 'autoplay', {
  3176.                                         enumerable: true,
  3177.                                         get: x => false,
  3178.                                         set: x => null
  3179.                                     });
  3180.                                 }
  3181.                                 if (_self.options && _self.options.el && inIFrame) {
  3182.                                     let addListener = (player) => {
  3183.                                         console.log('Attached autostop');
  3184.                                         player.addEventListener('canplay', e => {
  3185.                                             e.target.play = () => console.log('Applied autostop.');
  3186.                                             setTimeout(player => {
  3187.                                                 delete player.play;
  3188.                                                 console.log('Detached autostop');
  3189.                                             }, 1500, e.target);
  3190.                                         }, false);
  3191.                                     };
  3192.                                     (new MutationObserver(ms => {
  3193.                                         let m, node;
  3194.                                         for (m of ms) for (node of m.addedNodes)
  3195.                                             if (node instanceof HTMLVideoElement)
  3196.                                                 addListener(node);
  3197.                                     })).observe(this.options.el, { childList: true, subtree: true });
  3198.                                 }
  3199.                                 return _init;
  3200.                             }
  3201.                         });
  3202.                     }
  3203.                 });
  3204.                 let _setAttribute = Element.prototype.setAttribute;
  3205.                 let isAutoplay = /^autoplay$/i;
  3206.                 Element.prototype.setAttribute = function setAttribute(name)
  3207.                 {
  3208.                     if (!this._stopped && isAutoplay.test(name))
  3209.                     {
  3210.                         console.log('Prevented assigning autoplay attribute.');
  3211.                         return null;
  3212.                     }
  3213.                     return _setAttribute.apply(this, arguments);
  3214.                 };
  3215.             } else if (inIFrame) {
  3216.                 let _setAttribute = Element.prototype.setAttribute;
  3217.                 let isAutoplay = /^autoplay$/i;
  3218.                 Element.prototype.setAttribute = function setAttribute(name)
  3219.                 {
  3220.                     if (!this._stopped && isAutoplay.test(name))
  3221.                     {
  3222.                         console.log('Prevented assigning autoplay attribute.');
  3223.                         this._stopped = true;
  3224.                         this.play = () => {
  3225.                             console.log('Prevented attempt to force-start playback.');
  3226.                             delete this.play;
  3227.                         };
  3228.                         return null;
  3229.                     }
  3230.                     return _setAttribute.apply(this, arguments);
  3231.                 };
  3232.             }
  3233.             if (location.hostname.endsWith('.media.eagleplatform.com'))
  3234.                 return;
  3235.             let CSSRuleProto = 'cssText' in CSSRule.prototype ? CSSRule.prototype : CSSStyleRule.prototype;
  3236.             let _cssText = Object.getOwnPropertyDescriptor(CSSRuleProto, 'cssText');
  3237.             let _cssText_get = _cssText.get;
  3238.             _cssText.configurable = false;
  3239.             _cssText.get = function()
  3240.             {
  3241.                 let cssText = _cssText_get.call(this);
  3242.                 if (cssText.includes('content:'))
  3243.                 {
  3244.                     console.log('Blocked access to suspicious cssText:', cssText.slice(0,60), '\u2026', cssText.length);
  3245.                     return null;
  3246.                 }
  3247.                 return cssText;
  3248.             };
  3249.             Object.defineProperty(CSSRuleProto, 'cssText', _cssText);
  3250.             // fake global Adf object
  3251.             let nt = new nullTools();
  3252.             let ssPromise = nt.func(new Promise((r,j) => r({status: true})));
  3253.             nt.define(win, 'Adf', nt.proxy({
  3254.                 banner: nt.proxy({
  3255.                     sspScroll: ssPromise,
  3256.                     ssp: ssPromise
  3257.                 })
  3258.             }));
  3259.             // extra script to remove partner news on gazeta.ru
  3260.             if (!location.hostname.includes('gazeta.ru'))
  3261.                 return;
  3262.             (new MutationObserver(
  3263.                 (ms) => {
  3264.                     let m, node, header;
  3265.                     for (m of ms) for (node of m.addedNodes)
  3266.                         if (node instanceof HTMLDivElement && node.matches('.sausage'))
  3267.                         {
  3268.                             header = node.querySelector('.sausage-header');
  3269.                             if (header && /новости\s+партн[её]ров/i.test(header.textContent))
  3270.                                 node.style.display = 'none';
  3271.                         }
  3272.                 }
  3273.             )).observe(document.documentElement, { childList:true, subtree: true });
  3274.         }, `let inIFrame = ${inIFrame}`, nullTools)
  3275.     };
  3276.  
  3277.     scripts['reactor.cc'] = {
  3278.         other: ['joyreactor.cc', 'pornreactor.cc'],
  3279.         now: () => {
  3280.             selectiveEval();
  3281.             scriptLander(() => {
  3282.                 let nt = new nullTools();
  3283.                 win.open = (function(){ throw new Error('Redirect prevention.'); }).bind(window);
  3284.                 nt.define(win, 'Worker', function(){});
  3285.                 nt.define(win, 'JRCH', win.CoinHive);
  3286.             }, nullTools);
  3287.         },
  3288.         click: function(e)
  3289.         {
  3290.             let node = e.target;
  3291.             if (node.nodeType === Node.ELEMENT_NODE &&
  3292.                 node.style.position === 'absolute' &&
  3293.                 node.style.zIndex > 0)
  3294.                 node.parentNode.removeChild(node);
  3295.         },
  3296.         dom: function()
  3297.         {
  3298.             let words = new RegExp(
  3299.                 'блокировщик рекламы'
  3300.                 .split('')
  3301.                 .map(function(e){return e+'[\u200b\u200c\u200d]*';})
  3302.                 .join('')
  3303.                 .replace(' ', '\\s*')
  3304.                 .replace(/[аоре]/g, function(e){return ['[аa]','[оo]','[рp]','[еe]']['аоре'.indexOf(e)];}),
  3305.                 'i'),
  3306.                 can;
  3307.             function deeper(spider)
  3308.             {
  3309.                 let c, l, n;
  3310.                 if (words.test(spider.innerText))
  3311.                 {
  3312.                     if (spider.nodeType === Node.TEXT_NODE)
  3313.                         return true;
  3314.                     c = spider.childNodes;
  3315.                     l = c.length;
  3316.                     n = 0;
  3317.                     while(l--)
  3318.                         if (deeper(c[l]), can)
  3319.                             n++;
  3320.                     if (n > 0 && n === c.length && spider.offsetHeight < 750)
  3321.                         can.push(spider);
  3322.                     return false;
  3323.                 }
  3324.                 return true;
  3325.             }
  3326.             function probe()
  3327.             {
  3328.                 if (words.test(document.body.innerText))
  3329.                 {
  3330.                     can = [];
  3331.                     deeper(document.body);
  3332.                     let i = can.length, spider;
  3333.                     while(i--) {
  3334.                         spider = can[i];
  3335.                         if (spider.offsetHeight > 10 && spider.offsetHeight < 750)
  3336.                             _setAttribute.call(spider, 'style', 'background:none!important');
  3337.                     }
  3338.                 }
  3339.             }
  3340.             (new MutationObserver(probe))
  3341.                 .observe(document, { childList:true, subtree:true });
  3342.         }
  3343.     };
  3344.  
  3345.     scripts['auto.ru'] = () => {
  3346.         let words = /Реклама|Яндекс.Директ|yandex_ad_/;
  3347.         let userAdsListAds = (
  3348.             '.listing-list > .listing-item,'+
  3349.             '.listing-item_type_fixed.listing-item'
  3350.         );
  3351.         let catalogAds = (
  3352.             'div[class*="layout_catalog-inline"],'+
  3353.             'div[class$="layout_horizontal"]'
  3354.         );
  3355.         let otherAds = (
  3356.             '.advt_auto,'+
  3357.             '.sidebar-block,'+
  3358.             '.pager-listing + div[class],'+
  3359.             '.card > div[class][style],'+
  3360.             '.sidebar > div[class],'+
  3361.             '.main-page__section + div[class],'+
  3362.             '.listing > tbody'
  3363.         );
  3364.         gardener(userAdsListAds, words, {root:'.listing-wrap', observe:true});
  3365.         gardener(catalogAds, words, {root:'.catalog__page,.content__wrapper', observe:true});
  3366.         gardener(otherAds, words);
  3367.     };
  3368.  
  3369.     scripts['rsload.net'] = {
  3370.         load: () => {
  3371.             let dis = document.querySelector('label[class*="cb-disable"]');
  3372.             if (dis)
  3373.                 dis.click();
  3374.         },
  3375.         click: () => {
  3376.             let t = e.target;
  3377.             if (t && t.href && (/:\/\/\d+\.\d+\.\d+\.\d+\//.test(t.href)))
  3378.                 t.href = t.href.replace('://','://rsload.net:rsload.net@');
  3379.         }
  3380.     };
  3381.  
  3382.     let domain;
  3383.     // add alternative domain names if present and wrap functions into objects
  3384.     for (let name in scripts)
  3385.     {
  3386.         if (scripts[name] instanceof Function)
  3387.             scripts[name] = { now: scripts[name] };
  3388.         for (domain of (scripts[name].other||[]))
  3389.         {
  3390.             if (domain in scripts)
  3391.                 console.log('Error in scripts list. Script for', name, 'replaced script for', domain);
  3392.             scripts[domain] = scripts[name];
  3393.         }
  3394.         delete scripts[name].other;
  3395.     }
  3396.     // look for current domain in the list and run appropriate code
  3397.     domain = document.domain;
  3398.     while (domain.indexOf('.') > -1)
  3399.     {
  3400.         if (domain in scripts) for (let when in scripts[domain])
  3401.             switch(when)
  3402.             {
  3403.                 case 'now':
  3404.                     scripts[domain][when]();
  3405.                     break;
  3406.                 case 'dom':
  3407.                     document.addEventListener('DOMContentLoaded', scripts[domain][when], false);
  3408.                     break;
  3409.                 default:
  3410.                     document.addEventListener (when, scripts[domain][when], false);
  3411.             }
  3412.         domain = domain.slice(domain.indexOf('.') + 1);
  3413.     }
  3414. })();

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