// ==UserScript==
// @name         Enhanced Corrupt Dailymotion Ads
// @namespace    https://pastebin.com/tiAedV19
// @version      2.0
// @description  Corrupts ads on Dailymotion by blocking playback
// @match        https://www.dailymotion.com/*
// @grant        none
// @downloadURL https://update.greasyfork.icu/scripts/509767/Enhanced%20Corrupt%20Dailymotion%20Ads.user.js
// @updateURL https://update.greasyfork.icu/scripts/509767/Enhanced%20Corrupt%20Dailymotion%20Ads.meta.js
// ==/UserScript==

(function() {
    'use strict';

    const adSources = [
        'ad',
        'advertisement',
        'doubleclick',
        'adserver',
        'ads',
        'tracking',
        'spotxchange',
        'krxd.net',
        'brighttag',
        'vdopia',
        'dailymotion.com/ads',
        'googleads',
        'adtech',
        'serving-sys',
        'adsrvr',
        'adroll',
        'adnxs',
        'adform',
        'rubiconproject',
        'appnexus',
        'zencoder',
        'floodlight',
        'criteo',
        'indexexchange',
        'openx',
        'smaato',
        'yieldmo',
        'adcolony',
        'moatads',
        'brightroll',
        'liveintent',
        'taboola',
        'outbrain',
        'revcontent',
        'adsbygoogle',
        'sovrn',
        'sonobi',
        'mopub',
        'audiencenetwork',
        'flashtalking',
        'triplelift',
        'fetchback',
        'adbeast',
        'adpushup',
        'improvely',
        'videonow',
        'extreme-reach',
        'adview',
        'adserverpub',
        'adsnative',
        'yieldbot',
        'moat',
        'improvedigital',
        'cysend',
        'media.net',
        'adswizz',
        'spotx',
        'gumgum',
        'kontera',
        'nativeads',
        'adf.ly',
        'shorte.st',
        'adfender',
        'fanboost',
        'nativo',
        'adlib',
        'mediacom',
        'admatic',
        'videoplaza',
        'mocean',
        'adconion',
        'justpremium',
        'openadstream',
        'admeld',
        'smaato',
        'adswapper',
        'mediaalpha',
        'brainly',
        'adblade',
        'tapad',
        'adparlor',
        'adknowledge',
        'tremorvideo',
        'radiumone',
        'uzymedia',
        'adgear',
        'cpxinteractive',
        'whiteshark',
        'adcontrol',
        'adspring',
        'maxymiser',
        'booster',
        'customaudience',
        'geniuslink',
        'intango',
        'igum',
        'leadbolt',
        'adaction',
        'buysellads',
        'clicksor',
        'zebraads',
        'advertise.com',
        'ezanga',
        'videojug',
        'avocarrot',
        'fyber',
        'yandex',
        'adlibitum',
        'popads',
        'popunder',
        'atdmt',
        'adpolicy',
        'acxiom',
        'mopub',
        'criteo',
        'dynamicyield',
        'adpiler',
        'arbitraryads',
        'adtrader',
        'adhero',
        'digitalenvoy',
        'cocoon',
        'adshuffler',
        'backflip',
        'advangelists',
        'interclick',
        'adman',
        'adscape',
        'adattic',
        'adsidian',
        'adperium',
        'retargeting',
        'bidswitch',
        'adteca',
        'whaleads',
        'buyat',
        'adshuffle',
        'inmobi',
        'interscroller',
        'proxio',
        'adcloud',
        'adserving',
        'adunity',
        'pof.com',
        'roboads',
        'in-ads',
        'hypeaudience',
        'yahooads',
        'vungle',
        'chartboost',
        'unityads',
        'applovin',
        'adnetwork',
        'innoads',
        'adpure',
        'adsoft',
        'redefiningads',
        'mmedia',
        'weborama',
        'newads',
        'adspring',
        'deputyads',
        'dcollab',
        'dsp',
        'quantcast',
        'adfuse',
        'epom',
        'adext',
        'rsi',
        'thetradedesk',
        'buzzcity',
        'criteo',
        'districtm',
        'plista',
        'veeboo',
        'adopt',
        'admitad',
        'kargo',
        'squeezy',
        'clearcode',
        'adupay',
        'spinme',
        'yuga',
        'inetwork',
        'adwallet',
        'myads',
        'adfunnel',
        'unitedads',
        'adwarrior',
        'metaad',
        'intelligentads',
        'mediacore',
        'driftrock',
        '360ads',
        'adclick',
        'splashad',
        'adbrokers',
        'reachlocal',
        'adiq',
        'adzero',
        'adspresso',
        'netseer',
        'btrll',
        'conviva',
        'bitrate',
        'adtraction',
        'adstring',
        'adviewmedia',
        'interceptd',
        'avora',
        'mindspark',
        'aolads',
        'adnow',
        'adverty',
        'adcloudmedia',
        'adoption',
        'inspireads',
        'broadstreetads',
        'exponential',
        'crossmedia',
        'triplelift',
        'lotame',
        'nexage',
        'clickable',
        'dove',
        'inviqa',
        'adspark',
        'addefend',
        'fastclick',
        'adnet',
        'adexchanger',
        'metricads',
        'simpleads',
        'upliftads',
        'advolcano',
        'spotx',
        'twitch',
        'preroll',
    ];

    const isAdSource = (src) => {
        return adSources.some(ad => src.includes(ad));
    };

    const corruptAds = () => {
        const originalPlay = HTMLMediaElement.prototype.play;

        HTMLMediaElement.prototype.play = function() {
            if (isAdSource(this.src)) {
                return Promise.reject(new Error('Ad playback failed due to connection issues.'));
            }
            return originalPlay.call(this);
        };
    };

    const suppressConsoleWarnings = () => {
        const originalError = console.error;
        console.error = function(...args) {
            if (args[0] && typeof args[0] === 'string' && args[0].includes('Reading cookie in cross-site context')) {
                return;
            }
            originalError.apply(console, args);
        };
    };

    window.addEventListener('load', () => {
        suppressConsoleWarnings();
        corruptAds();

        const observer = new MutationObserver(() => {
            corruptAds();
        });
        observer.observe(document.body, { childList: true, subtree: true });
    });
})();