// ==UserScript==
// @name         RU AdList JS Fixes
// @namespace    ruadlist_js_fixes
// @version      0.2
// @description  try to take over the world!
// @author       lainverse & dimisa
// @match        *://*/*
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    var qSelect = document.querySelector,
        qSelectAll = document.querySelectorAll,
        nRemove = function(node) {
            node.parentNode.removeChild(node);
        },
        scissors = function(selector, words) {
            var nodes = document.querySelectorAll(selector),
                i = nodes.length,
                ret = false;
            while (i--)
                if (words.test(nodes[i].innerHTML)) {
                    nodes[i].parentNode.removeChild(nodes[i]);
                    ret = true;
                }
            return ret;
        };

    var scripts = {};
    scripts['fs.to'] = function() {
        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 = qSelect('#player:not([preload="auto"])'),
                m = qSelect('.main'),
                adStepper = function(p) {
                    if (p.currentTime < p.duration)
                        p.currentTime++;
                },
                cl = function(p) {
                    function skipListener() {
                        p.pause();
                        p.classList.add('m-hidden');
                        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['fishki.net'] = function() {
        scissors('.main-post', /543769|Реклама/);
    };

    scripts['yap.ru'] = function() {
        var words = /member1438|Administration/;
        scissors('form > table[id^="p_row_"]', words);
        var b = qSelectAll('tr > .holder.newsbottom');
        for (var i=0;i<b.length;i++)
            if (words.test(b[i].innerHTML)){
                var row = b[i].parentNode.rowIndex;
                var table = b[i].parentNode.parentNode;
                table.deleteRow(row);
                table.deleteRow(row-1);
                table.deleteRow(row-2);
            }
    };
    scripts['yaplakal.com'] = scripts['yap.ru'];

    scripts['auto.ru'] = function() {
        function check1(sci, i) {
            if (i && !sci('.listing-list > .listing-item, .listing-item_type_fixed.listing-item, div[class*="layout_catalog-inline"], .listing > tbody', /Реклама/))
                setTimeout(check1, 100, sci, i-1);
        }
        function check2(sci, i) {
            if (i && !sci('.sidebar-block, .pager-listing + div[class], div[class$="layout_horizontal"], .card > div[class][style], .sidebar > div[class], .main-page__section + div[class]', /Яндекс\.Директ/))
                setTimeout(check2, 100, sci, i-1);
        }
        check1(scissors, 30);
        check2(scissors, 30);
    };

    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);
    };

    if (document.domain in scripts) {
        scripts[document.domain]();
    } else if ((document.domain.match(/\./g) || []).length > 1) {
        var domainBlocks = document.domain.split('.'),
            i = domainBlocks.length - 2;
        while(i--) {
            var domain = domainBlocks.slice(-2-i).join('.');
            if (domain in scripts) {
                scripts[domain]();
                break;
            }
        }
    }
})();