Google Colab Redirect Bypass

Bypass redirect notice in Google Colab to access external links directly

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(У мене вже є менеджер скриптів, дайте мені встановити його!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Google Colab Redirect Bypass
// @namespace    http://tampermonkey.net/
// @version      1.2
// @description  Bypass redirect notice in Google Colab to access external links directly
// @author       kalin, ChatGPT
// @match        https://www.google.com/url?*
// @grant        none
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    // Check if the current page is the "Redirect Notice" page
    const isRedirectPage = () => {
        return document.title === 'Redirect Notice' && 
               document.body.innerHTML.includes('The previous page is sending you to');
    };

    // Jump to the target link automatically
    const redirectToTargetLink = () => {
        const linkElement = document.querySelectorAll('a[href^="http://"], a[href^="https://"]');
        if (linkElement.length > 0) {
            window.location.href = linkElement[0].href; // 自动跳转
        }
    };

    // Detect the change of the page
    const observer = new MutationObserver(() => {
        if (isRedirectPage()) {
            redirectToTargetLink();
        }
    });

    // Initialize the observation
    window.addEventListener('load', () => {
        if (isRedirectPage()) {
            redirectToTargetLink();
        }
        observer.observe(document.body, { childList: true, subtree: true });
    });
})();