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External Link Auto Redirect(Direct Link)

redirect to the real URL directly when clicking on a link that contains a redirect URL

当前为 2024-03-11 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         External Link Auto Redirect(Direct Link)
  3. // @name:zh-CN   外链自动重定向（默认直链）
  4. // @namespace    http://tampermonkey.net/
  5. // @version      1.1
  6. // @description  redirect to the real URL directly when clicking on a link that contains a redirect URL
  7. // @description:zh-CN  点击包含重定向 URL 的链接时，直接跳转到到真实的 URL
  8. // @author       uiliugang
  9. // @run-at       document-start
  10. // @match        *://*/*
  11. // @license      MIT
  12. // ==/UserScript==
  13.  
  14. (function() {
  15.     'use strict';
  16.  
  17.     const redirectRegex = /^https?:\/\/.*\?.*https?/;
  18.     const videoExtensions = ['.mp4', '.m3u8', '.avi', '.mov', '.wmv', '.mkv', '.flv', '.webm', '.mpeg', '.mpg', '.mp2v', '.m4v', '.svi', '.asx', '.wmv', '.wmx', '.m4p', '.m4b', '.mxf', '.roq', '.nsv', '.flv', '.mpe?g', '.mp3v', '.m1v', '.m2v', '.vob', '.ifo', '.dat', '.divx', '.cpk', '.dirac', '.drc', '.mj2', '.mjv', '.mod', '.tod', '.rec', '.uvh', '.uvu', '.qt', '.rm', '.ram', '.rpm', '.smil', '.ice', '.gifv', '.nsv', '.3ivx', '.3gpp', '.f4v', '.f4p', '.f4a', '.f4b', '.mxf', '.roq', '.nsv', '.flv', '.m4v', '.avi', '.dat', '.divx', '.cpk', '.dirac', '.drc', '.mj2', '.mjp2', '.mjv', '.mod', '.tod', '.rec', 'uvh', 'uvu', 'qt', 'mov', 'movie', 'rm', 'ra', 'ram', 'rpm', 'smil', 'ice', 'mpe?g', 'mp2v', 'mp3v', 'm4v', 'svi', '.asx', 'wmv', 'wmx', 'wm', 'asf', 'amv', 'mpv', 'm1v', 'm2v', 'vob', '.ifo'];
  19.  
  20.     function processUrl(redirectURL) {
  21.         const matches = redirectURL.match(redirectRegex);
  22.         console.log(`Matches: ${matches}`);
  23.         if (matches) {
  24.             let index = redirectURL.substring(4).indexOf("http")+3;
  25.             let realUrl = decodeURIComponent(redirectURL.substring(index + 1));
  26.             console.log(`Decoded URL: ${realUrl}`);
  27.             if (isValidUrlAndNotVideo(realUrl)) {
  28.                 return realUrl;
  29.             }
  30.         }
  31.         return null;
  32.     }
  33.  
  34.     function isValidUrlAndNotVideo(string) {
  35.         try {
  36.             const url = new URL(string);
  37.             const pathname = url.pathname;
  38.             for (const ext of videoExtensions) {
  39.                 if (pathname.endsWith(ext)) {
  40.                     return false;
  41.                 }
  42.             }
  43.             return true;
  44.         } catch (e) {
  45.             return false;
  46.         }
  47.     }
  48.  
  49.     function handleClick(e) {
  50.       let url = '';
  51.         let processedUrl = '';
  52.         // 检查点击的元素是否具有 href 属性
  53.         if (e.target && e.target.href) {
  54.             url = e.target.href;
  55.             processedUrl = processUrl(url);
  56.             if (processedUrl) {
  57.                 e.preventDefault();
  58.                 window.open(processedUrl, '_blank');
  59.             }
  60.         }
  61.  
  62.         // 如果点击的元素没有 href 属性，则检查其父元素
  63.         else if (e.target.parentElement && e.target.parentElement.href) {
  64.             url = e.target.parentElement.href;
  65.             processedUrl = processUrl(url);
  66.             if (processedUrl) {
  67.                 e.preventDefault();
  68.                 window.open(processedUrl, '_blank');
  69.             }
  70.         }
  71.         // 如果点击的元素或其父元素都没有 href 属性，则检查其祖先元素
  72.         else if (e.target.parentElement && e.target.parentElement.parentElement && e.target.parentElement.parentElement.href) {
  73.             url = e.target.parentElement.parentElement.href;
  74.             processedUrl = processUrl(url);
  75.             if (processedUrl) {
  76.                 e.preventDefault();
  77.                 window.open(processedUrl, '_blank');
  78.             }
  79.         }
  80.         console.log(`Original URL: ${url}`);
  81.         console.log(`Processed URL: ${processedUrl}`);
  82.     }
  83.  
  84.     document.addEventListener('click', handleClick);
  85.  
  86.     let processedUrl = processUrl(window.location.href);
  87.     if (processedUrl) {
  88.         window.location.replace(processedUrl);
  89.     }
  90. })();