background.js

/*
github.com/n0nexist/AdSmack
*/

// List of regex patterns to block
const BLOCKED_URLS = [
    "*://*.doubleclick.net/*",
    "*://partner.googleadservices.com/*",
    "*://adservice.google.com/*",
    "*://*.googlesyndication.com/*",
    "*://*.google-analytics.com/*",
    "*://creative.ak.fbcdn.net/*",
    "*://*.adbrite.com/*",
    "*://*.exponential.com/*",
    "*://*.quantserve.com/*",
    "*://*.scorecardresearch.com/*",
    "*://*.zedo.com/*",
    "*://*.adblade.com/*",
    "*://*.adclickmedia.com/*",
    "*://*.adnxs.com/*",
    "*://*.adroll.com/*",
    "*://*.adserver.com/*",
    "*://*.adtech.com/*",
    "*://*.atdmt.com/*",
    "*://*.casalemedia.com/*",
    "*://*.chitika.com/*",
    "*://*.clicksor.com/*",
    "*://*.criteo.com/*",
    "*://*.districtm.net/*",
    "*://*.dynamicyield.com/*",
    "*://*.engagebdr.com/*",
    "*://*.fastclick.com/*",
    "*://*.flashtalking.com/*",
    "*://*.gemini.yahoo.com/*",
    "*://*.imrworldwide.com/*",
    "*://*.infolinks.com/*",
    "*://*.intellimize.com/*",
    "*://*.jsdelivr.net/*",
    "*://*.krxd.net/*",
    "*://*.liveintent.com/*",
    "*://*.maxmind.com/*",
    "*://*.media.net/*",
    "*://*.mediaplex.com/*",
    "*://*.mgid.com/*",
    "*://*.moatads.com/*",
    "*://*.monetate.net/*",
    "*://*.nativeads.com/*",
    "*://*.ooyala.com/*",
    "*://*.outbrain.com/*",
    "*://*.perimeterx.net/*",
    "*://*.pixel.adsafeprotected.com/*",
    "*://*.pubmatic.com/*",
    "*://*.quantummetric.com/*",
    "*://*.redditads.com/*",
    "*://*.revcontent.com/*",
    "*://*.rubiconproject.com/*",
    "*://*.sharethrough.com/*",
    "*://*.simpli.fi/*",
    "*://*.smartadserver.com/*",
    "*://*.taboola.com/*",
    "*://*.tapad.com/*",
    "*://*.teads.tv/*",
    "*://*.hotjar.*/*",
    "*://*events.hotjar.io/*",
    "*://*.ads-twitter.com/*",
    "*://*analytics.twitter.com/*",
    "*://*ads.twitter.com/*",
    "*://*ads-api.twitter.com/*",
    "*://*s3.amazonaws.com/*",
    "*://*advertising*amazonaws.com/*",
    "*://*.adcolony.com/*",
    "*://app-measurement.com/*",
    "*://analytics.google.com/*",
    "*://*.googleanalytics.com/*",
    "*://*.freshmarketer.com/*",
    "*://*freshmarketer.com/*",
    "*://stats.wp.com/*",
    "*://*.luckyorange.*/*",
    "*://luckyorange.com/*",
    "*://*.sentry-cdn.*/*",
    "*://*.bugsnag.*/*",
    "*://pixel.facebook.com/*",
    "*://an.luckyorange.com/*",
    "*://*.redditmedia.com/*",
    "*://events.reddit.com/*",
    "*://ads-api.tiktok.*/*",
    "*://analytics.tiktok.*/*",
    "*://analytics-sg.tiktok.*/*",
    "*://business-api.tiktok.*/*",
    "*://ads.tiktok.*/*",
    "*://ads.youtube.com/*",
    "*://ads.pinterest.*/*",
    "*://log.pinterest.*/*",
    "*://analytics.pinterest.*/*",
    "*://trk.pinterest.*/*",
    "*://widgets.pinterest.*/*",
    "*://ads.yahoo.*/*",
    "*://geo.yahoo.*/*",
    "*://udc.yahoo.*/*",
    "*://udcm.yahoo.*/*",
    "*://analytics.query.yahoo.*/*",
    "*://partnerads.ysm.yahoo.*/*",
    "*://log.fc.yahoo.*/*",
    "*://gemini.yahoo.*/*",
    "*://adtech.yahoo.*/*",
    "*://extmaps-api.yandex.*/*",
    "*://appmetrica.yandex.*/*",
    "*://adfstat.yandex.*/*",
    "*://metrika.yandex.*/*",
    "*://advertising.yandex.*/*",
    "*://offerwall.yandex.*/*",
    "*://*.unityads.unity3d.com/*",
];  

// Short adblock script
browser.webRequest.onBeforeRequest.addListener(
    function(details) {
        // Check if the request URL matches any of the blocked patterns
        // Using regular expressions
        for (let pattern of BLOCKED_URLS) {
            let regex = new RegExp(pattern.replace(/\*/g, '.*'));
            if (regex.test(details.url)) {
                // Drops the request
                return {cancel: true};
            }
        }
    },
    {urls: ["<all_urls>"]}, // Make this work on all urls
    ["blocking"]
);