67 lines
1.4 KiB
JavaScript
67 lines
1.4 KiB
JavaScript
let urlFromStorage
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// Storage init
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browser.runtime.onInstalled.addListener(function() {
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browser.storage.sync.set({
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url: "https://invidious.snopyta.org"
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});
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});
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browser.storage.sync.onChanged.addListener(function(changes) {
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if (changes.url && changes.url.newValue) {
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urlFromStorage = changes.url.newValue
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}
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})
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// Url format
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function getVideoToken(url) {
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// https://regexr.com/531i0
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var rx = /(?:\/|%3D|v=|vi=)([0-9A-z-_]{11})(?:[%#?&]|$)/g;
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var arr = rx.exec(url);
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return arr[1];
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}
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function cleanToken(token) {
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let t = token;
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// https://regexr.com/531i0
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t = t.replace(/^(vi=|v=)/,"");
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t = t.replace(/^(\/)/,"");
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t = t.replace(/^(%3D)/,"");
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t = t.replace(/(&|%)$/,"");
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return t;
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}
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function toInvidious(message) {
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let url = message.url;
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const name = message.targetName;
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const subst = urlFromStorage + `/watch?v=`;
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let token = getVideoToken(url)
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const cleanedToken = cleanToken(token)
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url = url.replace(/.*\/watch\?v=/gm, subst);
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if (name != "_self") {
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browser.tabs.create(
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{active: true, url: url}
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);
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} else {
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browser.tabs.update(
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{url: url, loadReplace: false}
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)
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}
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console.log('Youtube to invidious is redirecting you to invidious')
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}
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// Links click event handling
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browser.runtime.onMessage.addListener(function(message) {
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toInvidious(message)
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});
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// Page action
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browser.pageAction.onClicked.addListener(function(page) {
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toInvidious({url: page.url, targetName: "_self"});
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}); |