Replace 61B Google Slides URLs with fast-rendering PDF links.
// ==UserScript==
// @name 61B Slides Downloader
// @namespace jimbo1qaz
// @version 0.1
// @description Replace 61B Google Slides URLs with fast-rendering PDF links.
// @author You
// @match *://datastructur.es/*
// @grant none
// @run-at document-idle
// ==/UserScript==
(()=>{
'use strict';
console.log('foo');
// before: https://docs.google.com/presentation/d/1ySYTxnvoHJc7_2U0L90WH3kx0toWA4vpNiIR2r1vqKU
for (let el of document.getElementsByTagName("a")) {
if (el.href.includes('docs.google.com/presentation')) {
let tag = el.href.split('/')[5];
el.href = `https://docs.google.com/presentation/d/${tag}/export/pdf`;
} else {
console.log(el.href);
}
}
})();