// ==UserScript==
// @name         RU AdList JS Fixes
// @namespace    ruadlist_js_fixes
// @version      1.0.32
// @description  try to take over the world!
// @author       lainverse & dimisa
// @match        *://*/*
// @grant        unsafeWindow
// @grant        window.close
// @run-at       document-start
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    var win = unsafeWindow || window;
    function inIFrame() {
        try {
            return win.self !== win.top;
        } catch (e) {
            return true;
        }
    }

    if (!(/firefox/i.test(navigator.userAgent))) { // scripts for non-Firefox browsers

        // https://greasyfork.org/scripts/19144-websuckit/
        (function() {
            var to_block = [
                '||bgrndi.com^',
                '||brokeloy.com^',
                '||dreadfula.ru^',
                '||et-code.ru^',
                '||gocdn.ru^',
                '||hghit.com^',
                '||kuveres.com^',
                '||lepubs.com^',
                '||mail.ru^',
                '||marketgid.com^',
                '||mxtads.com^',
                '||psma01.com^',
                '||psma02.com^',
                '||psma03.com^',
                '||recreativ.ru^',
                '||regpole.com^',
                '||torvind.com^',
                '||trafmag.com^',
                '||xxuhter.ru^'
            ];
            var masks = [];
            to_block.forEach(function(m){
                masks.push(new RegExp(
                    m.replace(/([\\\/\[\].*+?(){}$])/g, '\\$1')
                    .replace(/\^(?!$)/g,'\\.?[^\\w%._-]')
                    .replace(/\^$/,'\\.?([^\\w%._-]|$)')
                    .replace(/^\|\|/,'^wss?:\\/+([^\/.]+\\.)*'),
                    'i'));
            });
            var ws = window.WebSocket;
            function wsGetter(tgt, nm) {
                console.log('[WSI] Registered call to property "', nm, '"');
                var closingFunctions = ['close', 'send'];
                try {
                    if (typeof ws.prototype[nm] === 'function') {
                        if (closingFunctions.indexOf(nm) > -1) {
                            tgt.readyState = ws.CLOSED;
                        }
                        return function(){};
                    }
                    if (typeof ws.prototype[nm] === 'number') {
                        return ws[nm];
                    }
                } catch(e) {}
                return tgt[nm];
            }
            window.WebSocket = new Proxy(ws, {
                construct: function(e,i) {
                    var url = i[0];
                    console.log('[WSI] Opening socket on', url, '…');
                    var j = masks.length;
                    while(j--) {
                        if (masks[j].test(url)) {
                            console.log("[WSI] Blocked.");
                            return new Proxy({url: url, readyState: ws.OPEN}, {
                                get: wsGetter
                            });
                        }
                    }
                    return new e(i[0],i[1]);
                }
            });
        })();

        // https://greasyfork.org/scripts/14720-it-s-not-important
        (function(){
            var imptt = /((display|(margin|padding)(-top|-bottom)?)\s*:[^;!]*)!\s*important/ig,
                rplsf = function(str,grp){return grp;};

            function unimportanter(el, si) {
                if (!imptt.test(si) || el.style.display == 'none')
                    return 0; // get out if we have nothing to do here
                if (el.nodeName === 'IFRAME' && el.src &&
                    el.src.slice(0,17) === 'chrome-extension:')
                    return 0; // Web of Trust uses this method to add their frame
                var so = si.replace(imptt, rplsf), ret = 0;
                if (si != so) {
                    ret = 1;
                    el.setAttribute('style', so);
                }
                return ret;
            }

            function logger(c) {
                if (c) console.log('Some page elements became a bit less important.');
            }

            function checkTarget(m, c) {
                var si = m.getAttribute ? m.getAttribute('style') : null;
                if (si && si.indexOf('!') > -1)
                    c+=unimportanter(m, si);
                return c;
            }

            function checkNodes(m, c) {
                var i = m.length;
                while(i--)
                    c = checkTarget(m[i], c);
                return c;
            }

            var observer = new MutationObserver(function(mutations) {
                setTimeout(function(m) {
                    var i = m.length, c = 0;
                    while(i--) {
                        if (m[i].target)
                            c = checkTarget(m[i].target, c);
                        if (m[i].addedNodes.length)
                            c = checkNodes(m[i].addedNodes, c);
                    }
                    logger(c);
                },0,mutations);
            });

            observer.observe(document, { childList : true, attributes : true, attributeFilter : ['style'], subtree : true });

            win.addEventListener ("load", function(){
                var c = 0, imp = document.querySelectorAll('[style*="!"]'), i = imp.length;
                while(i--) {
                    c+= checkTarget(imp[i], c);
                }
                logger(c);
            }, false);
        })();

    }

    // https://greasyfork.org/en/scripts/21937-moonwalk-hdgo-kodik-fix
    (function () {
        if (!inIFrame)
            return;

        document.addEventListener ("DOMContentLoaded", function() {
            var player;
            if (win.iframe_adv_enabled !== undefined) {
                win.iframe_adv_enabled = false;
            } else if (win.banner_second !== undefined) {
                win.banner_second = 0;
                player = document.getElementById('play-player-hd');
                if (player) player.onclick = function() {
                    var adsdiv = document.getElementById("ads-player-hd");
                    adsdiv.parentNode.removeChild(adsdiv);
                    win.setPlayer();
                };
            } else if (win.MXoverrollCallback !== undefined) {
                player = document.getElementsByClassName('play_button')[0];
                if (player) player.onclick = function() {
                    win.MXoverrollCallback();
                };
            }
        },false);
    })();

    if (/^https?:\/\/(news\.yandex\.|(www\.)?yandex\.[^\/]+\/(yand)?search[\/?])/i.test(win.location.href))
        // https://greasyfork.org/en/scripts/809-no-yandex-ads
        document.addEventListener ("DOMContentLoaded", function() {
            // Generic ads removal and fixes
            (function(s){
                if (s) s.style.marginTop='0';
            })(document.querySelector('.serp-header'));
            (function(s, i){
                i = s.length;
                while(i--)
                    s[i].parentNode.removeChild(s[i]);
            })(document.querySelectorAll('.serp-adv__head + .serp-item'), 0);
            (function(s){
                for (var l = 0; l < s.length; l++) s[l].parentNode.removeChild(s[l]);
            })(document.querySelectorAll(['#adbanner',
                                          '.serp-adv',
                                          '.b-spec-adv',
                                          'div[class*="serp-adv__"]'].join(',')));

            // Search ads
            var removeAds = function() {
                var s = document.querySelectorAll(['.serp-block',
                                                   '.serp-item',
                                                   '.search-item'].join(','));
                for (var l = 0; l < s.length; l++) {
                    var i = s[l].querySelector(['.label',
                                                '.serp-item__label',
                                                '.document__provider-name'].join(','));
                    if (!i) continue;
                    if (i.textContent.indexOf('Реклама') > -1 || i.textContent.indexOf('Яндекс.Директ') > -1){
                        s[l].parentNode.removeChild(s[l]);
                        console.log('Ads removed.');
                    }
                }
            };

            // News ads
            var removeNewsAds = function() {
                var s = document.querySelectorAll(['.story[id]',
                                                   '.document[id]',
                                                   '.story__group[id]'].join(','));
                for (var l = 0; l < s.length; l++)
                    if (win.getComputedStyle(s[l]).position === 'absolute') {
                        s[l].parentNode.removeChild(s[l]);
                        console.log('Ads removed.');
                    }
            };
            // News fixes
            var removePageAdsClass = function() {
                if (document.body.classList.contains("b-page_ads_yes")){
                    document.body.classList.remove("b-page_ads_yes");
                    console.log('Page ads class removed.');
                }
            };

            // Attaches observer to the page elements which Yandex updates via AJAX to display new search or news results
            var pageUpdateObserver = function(func, obj, params) {
                if (obj)
                    new MutationObserver(func).observe(obj,(params?params:{childList:true}));
            };

            if (win.location.hostname.search(/^news\./i) === 0) {
                pageUpdateObserver(removeNewsAds, document.querySelector('BODY'));
                pageUpdateObserver(removePageAdsClass, document.body, {attributes:true, attributesFilter:['class']});
                removeNewsAds();
                removePageAdsClass();
            } else {
                pageUpdateObserver(removeAds, document.querySelector('.main__content'));
                removeAds();
            }
        });
    else
        // all the other cases
        document.addEventListener ("DOMContentLoaded", function() {
            // function to search and remove nodes by conten
            // selector - standard CSS selector to define set of nodes to check
            // words - regular expression to check content of the suspicious nodes
            // params - object with multiple extra parameters:
            //   .parent - parent node to remove if content is found in the child node
            //   .siblings - number of simling nodes to remove (excluding text nodes)
            function scissors (selector, words, scope, params) {
                var nodes = scope.querySelectorAll(selector),
                    i = nodes.length,
                    toRemove = [];

                while (i--)
                    if (words.test(nodes[i].innerHTML) || !nodes[i].childNodes.length) {
                        var node = nodes[i],
                            siblings = Math.abs(params.siblings) || 0,
                            iterFunc = params.siblings > 0 ? 'nextSibling' : 'previousSibling';
                        // drill up to the specified parent node if required
                        if (params.parent)
                            while(node !== scope &&
                                  node.tagName.toLowerCase() !== params.parent)
                                node = node.parentNode;
                        if (node === scope)
                            break;
                        toRemove.push(node);
                        // add multiple nodes if defined more than one sibling
                        while (siblings) {
                            node = node[iterFunc];
                            toRemove.push(node);
                            if (node.tagName) siblings--; //don't count text nodes
                        }
                    }
                i = toRemove.length;
                while(i--)
                    toRemove[i].parentNode.removeChild(toRemove[i]);

                return toRemove.length;
            }

            // function to perform multiple checks if ads inserted with a delay
            // by default does 30 checks withing a 3 seconds unless nonstop mode specified
            // also does 1 extra check when a page completely loads
            // selector and words - passed dow to scissors
            // params - object with multiple extra parameters:
            //   .root - selector to narrow down scope to scan;
            //   .observe - if true then check will be performed continuously;
            //   .parent - passed down to scissors;
            //   .siblings - passed down to scissors;
            function gardener(selector, words, params) {
                params = params || {};
                var scope = document.body,
                    nonstop = false;
                // narrow dowsn scope to a specific element
                if (params.root) {
                    scope = scope.querySelector(params.root);
                    if (!scope) // exit if the root element is not present on the page
                        return 0;
                }
                // add observe mode if required
                if (params.observe) {
                    if (typeof MutationObserver == 'function') {
                        var o = new MutationObserver(function(ms){
                            ms.forEach(function(m){
                                if (m.addedNodes.length)
                                    scissors(selector, words, scope, params);
                            });
                        });
                        o.observe(document.querySelector(params.root),
                                  {childList:true, subtree: true});
                    } else nonstop = true;
                }
                // wait for a full page load to do one extra cut
                win.addEventListener('load',function(){
                    scissors(selector, words, scope, params);
                });
                // do multiple cuts until ads removed
                function cut(sci, s, w, sc, p, i) {
                    if (i > 0) i--;
                    if (i && !sci(s, w, sc, p))
                        setTimeout(cut, 100, sci, s, w, sc, p, i);
                }
                cut(scissors, selector, words, scope, params, (nonstop ? -1 : 30));
            }

            function preventBackgroundRedirect() {
                console.log("Background redirect prevention enabled.");
                var orgOpen = win.open;
                win.open = function(){
                    var loc = arguments[0];
                    if (loc.indexOf(win.location.host) > -1 ||
                        loc.indexOf('://') == -1) {
                        win.addEventListener('unload',function(e){
                            win.close();
                        },true);
                    }
                    orgOpen.apply(window, arguments);
                };
            }

            var scripts = {};
            scripts['fs.to'] = function() {
                function skipClicker(i) {
                    if (!i) return;
                    var skip = document.querySelector('.b-aplayer-banners__close');
                    if (skip)
                        skip.click();
                    else
                        setTimeout(skipClicker, 100, i-1);
                }
                setTimeout(skipClicker, 100, 30);

                var divs = document.getElementsByTagName('div');
                var re = /\w{1,5}\d{1,5}\w{1,5}\d{1,5}/;
                for(var i = 0; i < divs.length; i++)
                    if(re.test(divs[i].className))
                        divs[i].style.display = 'none';

                var style = document.head.appendChild( document.createElement('style') );
                style.type = 'text/css';

                style.sheet.insertRule([
                    '.b-aplayer-teasers > a',
                    '.b-player-popup__content > div[class][style="position: relative;"]',
                    'div[class^="b-adproxy"]',
                    'div[id^="admixer_async_"]'
                ].join(',')+'{display:none!important}', 0);

                if (/\/view_iframe\//i.test(document.location.pathname)) {
                    var p = document.querySelector('#player:not([preload="auto"])'),
                        m = document.querySelector('.main'),
                        adStepper = function(p) {
                            if (p.currentTime < p.duration)
                                p.currentTime++;
                        },
                        adSkipper = function(f, p) {
                            f.click();
                            p.waitAfterSkip = false;
                            console.log('Пропущена.');
                        },
                        cl = function(p) {
                            var faster = document.querySelector('.b-aplayer__html5-desktop-skip');

                            function skipListener() {
                                if (p.waitAfterSkip) {
                                    console.log('Доступен быстрый пропуск рекламы…');
                                    return;
                                }
                                p.pause();
                                if (!p.classList.contains('m-hidden'))
                                    p.classList.add('m-hidden');
                                if (faster &&
                                    window.getComputedStyle(faster).display == 'block' &&
                                    !faster.querySelector('.b-aplayer__html5-desktop-skip-timer')) {
                                    p.waitAfterSkip = true;
                                    setTimeout(adSkipper, 1000, faster, p);
                                } else
                                    setTimeout(adStepper, 1000, p);
                            }

                            p.addEventListener('timeupdate', skipListener, false);
                        },
                        o = new MutationObserver(function (mut) {
                            mut.forEach(function (e) {
                                for (var i = 0; i < e.addedNodes.length; i++) {
                                    if (e.addedNodes[i].id === 'player' &&
                                        e.addedNodes[i].nodeName === 'VIDEO' &&
                                        e.addedNodes[i].getAttribute('preload') != 'auto') {
                                        cl(e.addedNodes[i]);
                                    }
                                }
                            });
                        });
                    if (p.nodeName === 'VIDEO')
                        cl(p);
                    else
                        o.observe(m, {childList: true});
                }
            };
            scripts['brb.to'] = scripts['fs.to'];
            scripts['cxz.to'] = scripts['fs.to'];

            scripts['drive2.ru'] = function() {
                gardener('.g-column-wide > .c-block', /Реклама|\.relap\./i);
            };

            scripts['pikabu.ru'] = function() {
                gardener('.story', /story__sponsor|profile\/ads"/i, {root:'.stories,.page-story', observe: true});
            };

            scripts['fishki.net'] = function() {
                gardener('.main-post', /543769|Реклама/);
            };

            scripts['hdrezka.me'] = function() {
                gardener('div[id][onclick][onmouseup][onmousedown]', /onmouseout/i);
            };

            scripts['naruto-base.tv'] = function() {
                gardener('div[id^="entryID"],center', /\/goo.gl\//i);
            };

            scripts['pb.wtf'] = function() {
                gardener('a[href^="/exit/"]', /data:image|<img\s.*<br>/i, {root:'#page_container', observe:true, parent:'div'});
            };
            scripts['piratbit.org'] = scripts['pb.wtf'];
            scripts['piratbit.ru'] = scripts['pb.wtf'];

            scripts['sports.ru'] = function() {
                gardener('.aside-news-list__item', /aside-news-list__advert/i, {root:'.aside-news-block'});
            };

            scripts['rustorka.com'] = function() {
                var s = document.head.childNodes, i = s.length;
                if (i < 5)
                    while(i--)
                        if (s[i].httpEquiv && s[i].httpEquiv=='refresh')
                            win.close();
                gardener('span[class],ul[class],span[id],ul[id]', /\/\d{12,}\.php/i, {root:'#sidebar1', observe:true});
                gardener('div[id][style*="!important"]', /!important/i);
            };
            scripts['rumedia.ws'] = scripts['rustorka.com'];

            scripts['yap.ru'] = function() {
                var words = /member1438|Administration/;
                gardener('form > table[id^="p_row_"]', words);
                gardener('tr > .holder.newsbottom', words, {parent:'tr', siblings:-2});
            };
            scripts['yaplakal.com'] = scripts['yap.ru'];

            scripts['reactor.cc'] = preventBackgroundRedirect;
            scripts['joyreactor.cc'] = preventBackgroundRedirect;
            scripts['pornreactor.cc'] = preventBackgroundRedirect;

            scripts['auto.ru'] = function() {
                var words = /Реклама|Яндекс.Директ|yandex_ad_/;
                var userAdsListAds = [
                    '.listing-list > .listing-item',
                    '.listing-item_type_fixed.listing-item'
                ];
                var catalogAds = [
                    'div[class*="layout_catalog-inline"]',
                    'div[class$="layout_horizontal"]'
                ];
                var otherAds = [
                    '.advt_auto',
                    '.sidebar-block',
                    '.pager-listing + div[class]',
                    '.card > div[class][style]',
                    '.sidebar > div[class]',
                    '.main-page__section + div[class]',
                    '.listing > tbody'];
                gardener(userAdsListAds.join(','), words, {root:'.listing-wrap', observe:true});
                gardener(catalogAds.join(','), words, {root:'.catalog__page,.content__wrapper', observe:true});
                gardener(otherAds.join(','), words);
            };

            scripts['online.anidub.com'] = function() {
                var script = document.createElement('script');
                script.type = "text/javascript";
                script.innerHTML = "function ogonekstart1() {}";
                document.getElementsByTagName('head')[0].appendChild(script);

                var style = document.createElement('style');
                style.type = 'text/css';
                style.appendChild(document.createTextNode('.background {background: none!important;}'));
                style.appendChild(document.createTextNode('.background > script + div, .background > script ~ div:not([id]):not([class]) + div[id][class] {display:none!important}'));
                document.head.appendChild(style);
            };

            scripts['rsload.net'] = function() {
                win.addEventListener('load', function() {
                    var dis = document.querySelector('.cb-disable');
                    if (dis) dis.click();
                });
                document.addEventListener('click',function(e){
                    var t = e.target;
                    if (t && t.href && (/:\/\/\d+\.\d+\.\d+\.\d+\//.test(t.href))) {
                        t.href = t.href.replace('://','://rsload.net:rsload.net@');
                    }
                });
            };

            var domain = document.domain;
            while (domain.indexOf('.') + 1) {
                if (domain in scripts) {
                    scripts[domain]();
                    break;
                }
                domain = domain.slice(domain.indexOf('.') + 1);
            }
        });
})();