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"Disable Page Visibility API" scriptlet for uBO
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| /// disable-pageview-api.js | |
| // Based on: https://addons.mozilla.org/firefox/addon/disable-page-visibility/ | |
| // License: http://www.opensource.org/licenses/bsd-license.php | |
| (function(){ | |
| // visibilitychange events are captured and stopped | |
| document.addEventListener("visibilitychange", function(e) { | |
| e.stopImmediatePropagation(); | |
| }, true); | |
| // document.visibilityState always returns false | |
| Object.defineProperty(Document.prototype, "hidden", { | |
| get: function hidden() { | |
| return false; | |
| }, | |
| enumerable: true, | |
| configurable: true | |
| }); | |
| // document.visibilityState always returns "visible" | |
| Object.defineProperty(Document.prototype, "visibilityState", { | |
| get: function visibilityState() { | |
| return "visible"; | |
| }, | |
| enumerable: true, | |
| configurable: true | |
| }); | |
| })() |
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| /// video-bg-play.js | |
| // Based on: https://github.com/mozilla/video-bg-play | |
| // License: https://github.com/mozilla/video-bg-play/blob/master/LICENSE (MIT) | |
| (function(){ | |
| const IS_YOUTUBE = window.location.hostname.search(/(?:^|.+\.)youtube.com/) > -1 || | |
| window.location.hostname.search(/(?:^|.+\.)youtube-nocookie.com/) > -1; | |
| const IS_MOBILE_YOUTUBE = window.location.hostname == 'm.youtube.com'; | |
| const IS_DESKTOP_YOUTUBE = IS_YOUTUBE && !IS_MOBILE_YOUTUBE; | |
| const IS_VIMEO = window.location.hostname.search(/(?:^|.+\.)vimeo.com/) > -1; | |
| const IS_ANDROID = window.navigator.userAgent.indexOf('Android') > -1; | |
| // Page Visibility API | |
| if (IS_ANDROID || !IS_DESKTOP_YOUTUBE) { | |
| Object.defineProperties(document, | |
| { 'hidden': {value: false}, 'visibilityState': {value: 'visible'} }); | |
| } | |
| window.addEventListener( | |
| 'visibilitychange', evt => evt.stopImmediatePropagation(), true); | |
| // Fullscreen API | |
| if (IS_VIMEO) { | |
| window.addEventListener( | |
| 'fullscreenchange', evt => evt.stopImmediatePropagation(), true); | |
| } | |
| // User activity tracking | |
| if (IS_YOUTUBE) { | |
| const refreshInterval = 5 * 60 * 1000; // every 5 minutes | |
| waitForYoutubeLactInit(() => refreshLact(), refreshInterval); | |
| } | |
| function waitForYoutubeLactInit(aCallback, aCallbackInterval, aDelay = 1000) { | |
| let pageWin = window; | |
| if (pageWin.hasOwnProperty('_lact')) { | |
| window.setInterval(aCallback, aCallbackInterval); | |
| } else { | |
| window.setTimeout(() => waitForYoutubeLactInit(aCallback, | |
| aCallbackInterval, | |
| aDelay * 2), | |
| aDelay); | |
| } | |
| } | |
| function refreshLact() { | |
| window._lact = Date.now(); | |
| } | |
| })() |
Did this suddenly stop working for anyone else?
I just downloaded an old apk of firefox (fennec-68.11.0) (must prevent it from auto updating in play store)
https://ftp.mozilla.org/pub/mobile/releases/68.11.0/android-api-16/multi/
no i know about the config workaround, i'm saying it stopped working from one moment to the next.
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Thx