Redirects YouTube videos to an Invidious instance.
当前为
// ==UserScript==
// @name Redirect to Invidious
// @author André Kugland
// @description Redirects YouTube videos to an Invidious instance.
// @namespace https://github.com/kugland
// @license MIT
// @version 0.2.3
// @match *://*.youtube.com/
// @match *://*.youtube.com/*
// @run-at document-start
// @icon data:image/png;base64,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
// ==/UserScript==
"use strict";
const instanceKey = 'invidious-redirect-instance';
const defaultInstance = 'https://yewtu.be';
// Get the Invidious instance URL from the user.
localStorage.getItem(instanceKey) || localStorage.setItem(instanceKey, defaultInstance);
function makeUrl(videoId) {
const instance = localStorage.getItem(instanceKey);
// Let's construct a URL object to make sure it's valid.
return new URL(`${instance}/watch?v=${videoId}`).href;
}
function getVideoId(href) {
var _a;
const url = new URL(href, window.location.href);
if (url.pathname === '/watch') {
return url.searchParams.get('v');
}
else {
const videoId = (_a = url.pathname.match(/^\/shorts\/([a-zA-Z0-9_-]+)$/)) === null || _a === void 0 ? void 0 : _a[1];
if (videoId)
return videoId;
}
throw new Error(`Unable to parse URL: ${href}`);
}
// Redirect on click.
document.addEventListener('click', (event) => {
var _a;
if (event.target instanceof HTMLElement) {
try {
const href = (_a = event.target.closest('a')) === null || _a === void 0 ? void 0 : _a.getAttribute('href');
if (href) {
event.preventDefault();
event.stopPropagation();
window.location.assign(makeUrl(getVideoId(href)));
}
}
catch (e) { }
}
}, true);
// Redirect on url change.
let currentUrl = window.location.href;
setInterval(() => {
if (window.location.href !== currentUrl) {
currentUrl = window.location.href;
try {
window.location.replace(makeUrl(getVideoId(currentUrl)));
}
catch (e) { }
}
}, 150);
// Redirect on page load.
try {
window.location.replace(makeUrl(getVideoId(currentUrl)));
}
catch (e) { }
// Add a settings button.
((fn) => {
if (document.readyState !== 'loading')
fn();
else
document.addEventListener('DOMContentLoaded', fn);
})(() => {
const button = document.createElement('button');
button.id = 'set-invidious-url';
button.tabIndex = -1;
button.textContent = 'set invidious url';
button.addEventListener('click', () => {
let instance = prompt('Enter the URL of the Invidious instance to use:', localStorage.getItem(instanceKey) || defaultInstance);
if (instance) {
instance = instance.trim();
if (instance.endsWith('/'))
instance = instance.slice(0, -1);
localStorage.setItem(instanceKey, instance);
}
else {
localStorage.removeItem(instanceKey);
}
});
const css = document.createElement('style');
css.textContent = `
button#set-invidious-url {
font-size: 1.2em;
cursor: pointer;
position: fixed;
padding: 0.5em;
bottom: 0;
right: 0;
opacity: 0.25;
z-index: 99999;
font-family: inherit;
border: 0;
}
button#set-invidious-url:hover,
button#set-invidious-url:focus {
opacity: 1;
}
`;
document.body.appendChild(button);
document.head.appendChild(css);
});