☰

Website Blocker with Password Protection

Block access to specific websites with password protection

当前为 2023-04-14 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Website Blocker with Password Protection
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.2
  5. // @license      MIT
  6. // @description  Block access to specific websites with password protection
  7. // @match        https://classroom.google.com/*
  8. // @match        https://hac20.esp.k12.ar.us/*
  9. // @match        https://www.youtube.com/*
  10. // @match        https://docs.google.com/*
  11. // @match        https://clever.discoveryeducation.com/*
  12. // @match        https://www.desmos.com/*
  13. // @match        https://chrome.google.com/webstore/detail/prodigy-hacking-extension/cddgplffojbmjffebkmngmmlhkkhfibp
  14. // @grant        GM_setValue
  15. // @grant        GM_getValue
  16. // ==/UserScript==
  17.  
  18. (function() {
  19.     'use strict';
  20.     const PASSWORDS = ["RedPeach9002!", "Charles17578!"]; // Set the passwords here
  21.     const ERROR_PAGE = "https://example.com/error.html"; // Set the custom error page URL here
  22.     const BLOCKED_URLS = [
  23.         {
  24.             url: "https://classroom.google.com/",
  25.             message: "Enter the password to access Google Classroom"
  26.         },
  27.         {
  28.             url: "https://hac20.esp.k12.ar.us/",
  29.             message: "Enter the password to access Hac20"
  30.         },
  31.         {
  32.             url: "https://www.youtube.com/",
  33.             message: "Enter the password to access YouTube"
  34.         },
  35.         {
  36.             url: "https://docs.google.com/",
  37.             message: "Enter the password to access Google Docs"
  38.         },
  39.         {
  40.             url: "https://clever.discoveryeducation.com/",
  41.             message: "Enter the password to access Clever"
  42.         },
  43.         {
  44.             url: "https://www.desmos.com/",
  45.             message: "Enter the password to access Desmos"
  46.         },
  47.         {
  48.             url: "https://chrome.google.com/webstore/detail/prodigy-hacking-extension/cddgplffojbmjffebkmngmmlhkkhfibp",
  49.             message: "Enter the password to access Prodigy Hacks"
  50.         }
  51.     ];
  52.     const PASSWORD_CACHE_TIME = 300 * 1000; // Password cache time in milliseconds (5 minutes)
  53.     const currentPage = window.location.href;
  54.     let isBlocked = false;
  55.     let message = "";
  56.     for (let i = 0; i < BLOCKED_URLS.length; i++) {
  57.         const blockedUrl = BLOCKED_URLS[i];
  58.         if (currentPage.startsWith(blockedUrl.url)) {
  59.             isBlocked = true;
  60.             message = blockedUrl.message;
  61.             break;
  62.         }
  63.     }
  64.     if (isBlocked) {
  65.         const cachedPassword = GM_getValue("password_cache", {});
  66.         if (currentPage in cachedPassword && (Date.now() - cachedPassword[currentPage].time) < PASSWORD_CACHE_TIME) {
  67.             // Password is cached and not expired, continue to website
  68.             return;
  69.         }
  70.         const password = prompt(message);
  71.         if (!PASSWORDS.includes(password)) {
  72.             // Redirect to custom error page with message
  73.             window.location.href = ERROR_PAGE + "?message=Incorrect password";
  74.         } else {
  75.             // Cache the password for this page
  76.             cachedPassword[currentPage] = {password: password, time: Date.now()};
  77.             GM_setValue("password_cache", cachedPassword);
  78.         }
  79.     }
  80. })();