// ==UserScript==
// @name         OLD REDDIT GALLERY REDIRECT
// @version      1.0
// @description  Removes /gallery/ from old.reddit.com links and redirects to valid link.
// @author       minnie
// @match        https://old.reddit.com/gallery/*
// @grant        none
// @run-at       document-start
// @license      MIT
// @namespace https://greasyfork.org/users/1101475
// ==/UserScript==
/**
* Updates the URL by removing "/gallery/" from the path.
* @param {string} url - The URL to update.
* @returns {string} - The updated URL without "/gallery/".
*/
function removeGallery(url) {
try {
const target = new URL(url);
// Remove "/gallery/" from the path
if (target.pathname.includes('/gallery/')) {
target.pathname = target.pathname.replace('/gallery/', '/');
return target.href;
}
return url;
} catch (e) {
console.error('Error processing URL:', e);
return url; // Return original URL on failure
}
}
// Immediately process and redirect if necessary
(function() {
const currentUrl = window.location.href;
const updatedUrl = removeGallery(currentUrl);
// Redirect if the URL was changed
if (updatedUrl !== currentUrl) {
window.location.assign(updatedUrl);
}
})();