Fix Yale Lectures Download URLs

script.js

// Use via https://tampermonkey.net/ or https://apps.apple.com/app/userscripts/id1463298887
// ==UserScript==
// @name         Fix Yale Lecture Download URLs
// @namespace    http://tampermonkey.net/
// @version      1.2
// @description  Automatically replace OpenMedia Yale URLs
// @author       You
// @match        *://*.yale.edu/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // Helper function to replace the URLs
    function replaceUrls() {
        const links = document.querySelectorAll('a');
        links.forEach(link => {
            if (link.href.includes("http://openmedia.yale.edu/cgi-bin/open_yale/media_downloader.cgi?file=")) {
                console.log(`Found link to replace: ${link.href}`);
                link.href = link.href.replace(
                    "http://openmedia.yale.edu/cgi-bin/open_yale/media_downloader.cgi?file=",
                    "http://openmedia.yale.edu/projects"
                );
                console.log(`Updated link to: ${link.href}`);
            }
        });
    }

    // Run once when the DOM is ready
    document.addEventListener('DOMContentLoaded', () => {
        console.log("DOMContentLoaded: Starting URL replacement...");
        replaceUrls();
    });

    // Observe changes in the DOM to handle dynamically-added content
    const observer = new MutationObserver((mutations) => {
        console.log("MutationObserver detected changes...");
        replaceUrls();
    });

    // Start observing the document body for changes
    observer.observe(document.body, { childList: true, subtree: true });
})();