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Google Colab Redirect Bypass

Bypass redirect notice in Google Colab to access external links directly

  1. // ==UserScript==
  2. // @name         Google Colab Redirect Bypass
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.2
  5. // @description  Bypass redirect notice in Google Colab to access external links directly
  6. // @author       kalin, ChatGPT
  7. // @match        https://www.google.com/url?*
  8. // @grant        none
  9. // @license      MIT
  10. // ==/UserScript==
  11.  
  12. (function() {
  13.     'use strict';
  14.  
  15.     // Check if the current page is the "Redirect Notice" page
  16.     const isRedirectPage = () => {
  17.         return document.title === 'Redirect Notice' && 
  18.                document.body.innerHTML.includes('The previous page is sending you to');
  19.     };
  20.  
  21.     // Jump to the target link automatically
  22.     const redirectToTargetLink = () => {
  23.         const linkElement = document.querySelectorAll('a[href^="http://"], a[href^="https://"]');
  24.         if (linkElement.length > 0) {
  25.             window.location.href = linkElement[0].href; // 自动跳转
  26.         }
  27.     };
  28.  
  29.     // Detect the change of the page
  30.     const observer = new MutationObserver(() => {
  31.         if (isRedirectPage()) {
  32.             redirectToTargetLink();
  33.         }
  34.     });
  35.  
  36.     // Initialize the observation
  37.     window.addEventListener('load', () => {
  38.         if (isRedirectPage()) {
  39.             redirectToTargetLink();
  40.         }
  41.         observer.observe(document.body, { childList: true, subtree: true });
  42.     });
  43. })();