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Redirect all links from imgur to a version on a Rimgo instance
// ==UserScript==
// @name Imgur Redirect (Bypass UK Block)
// @namespace https://www.tampermonkey.net/
// @version 1.3
// @description Redirect all links from imgur to a version on a Rimgo instance
// @author zy
// @icon data:image/png;base64,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
// @match *://*.imgur.com/*
// @match https://imgur.com/*
// @match https://i.imgur.com/*
// @match https://imgur.io/*
// @match https://*.imgur.io/*
// @match *://*/*
// @exclude https://imgur.com/user/*
// @exclude https://imgur.com/signin
// @exclude https://imgur.com/register
// @exclude https://imgur.com/arcade
// @exclude https://imgur.com/upload
// @exclude https://imgur.com/meme-generator
// @exclude https://imgur.com/privacy
// @exclude https://imgur.com/rules
// @exclude https://imgur.com/emerald
// @exclude https://imgur.com/ccpa
// @exclude https://imgur.com/tos
// @exclude https://imgur.com/about
// @exclude https://imgur.com/apps
// @grant none
// @run-at document-start
// @license MIT
// ==/UserScript==
(function () {
'use strict';
const redirectHost = 'https://rimgo.reallyaweso.me/';
function rewriteImgurUrl(url) {
if (!url || typeof url !== 'string') return null;
if (url.startsWith(redirectHost)) return null;
if (/^https?:\/\/i\.imgur\.com\//.test(url)) {
return url.replace(/^https?:\/\/i\.imgur\.com\//, redirectHost);
}
if (/^https?:\/\/imgur\.com\//.test(url)) {
return url.replace(/^https?:\/\/imgur\.com\//, redirectHost);
}
if (/^\/\/i\.imgur\.com\//.test(url)) {
return url.replace(/^\/\//, 'https://').replace(/^https?:\/\/i\.imgur\.com\//, redirectHost);
}
if (/imgur\.com/.test(url)) {
try {
const u = new URL(url, location.href);
if (u.hostname.endsWith('imgur.com') || u.hostname.endsWith('imgur.io')) {
return redirectHost + u.pathname.replace(/^\//, '') + (u.search || '');
}
} catch (e) {
// ignore invalid URL parsing
}
}
return null;
}
function processImageElement(img) {
try {
if (!(img instanceof HTMLImageElement)) return;
const newSrc = rewriteImgurUrl(img.src);
if (newSrc) {
img.setAttribute('src', newSrc);
}
} catch (err) {
console.error('processImageElement error', err);
}
}
function processNodeRecursively(node) {
if (!node || node.nodeType !== Node.ELEMENT_NODE) return;
if (node.tagName === 'IMG') {
processImageElement(node);
return;
}
const imgs = node.querySelectorAll ? node.querySelectorAll('img') : [];
imgs.forEach(processImageElement);
}
function rewriteAllImages() {
document.querySelectorAll('img').forEach(processImageElement);
}
function attachObserver() {
const target = document.body || document.documentElement;
if (!target) {
setTimeout(attachObserver, 50);
return;
}
const observer = new MutationObserver(mutations => {
for (const m of mutations) {
// handle added nodes (subtrees)
if (m.addedNodes && m.addedNodes.length) {
m.addedNodes.forEach(node => processNodeRecursively(node));
}
// handle attribute changes (e.g., src changed)
if (m.type === 'attributes' && m.target) {
const t = m.target;
if (t.tagName === 'IMG' && m.attributeName === 'src') {
processImageElement(t);
}
}
}
});
observer.observe(target, {
childList: true,
subtree: true,
attributes: true,
attributeFilter: ['src']
});
}
function redirectPageIfImgur() {
const href = location.href;
if (!/https?:\/\/(i\.)?imgur\.com/.test(href)) return;
try {
const newUrl = rewriteImgurUrl(href);
if (newUrl && newUrl !== href) {
location.replace(newUrl);
}
} catch (err) {
console.error('Redirect failed:', err);
}
}
redirectPageIfImgur();
if (document.readyState === 'loading') {
window.addEventListener('DOMContentLoaded', rewriteAllImages, { once: true });
} else {
rewriteAllImages();
}
attachObserver();
})();