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8chan /pol/ URL Cleaner

Fixes URLs with (.) before TLDs on 8chan.moe and 8chan.se /pol/ board

  1. // ==UserScript==
  2. // @name         8chan /pol/ URL Cleaner
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.1
  5. // @description  Fixes URLs with (.) before TLDs on 8chan.moe and 8chan.se /pol/ board
  6. // @author       Leafanon
  7. // @match        https://8chan.moe/pol/res/*
  8. // @match        https://8chan.se/pol/res/*
  9. // @grant        none
  10. // @license      MIT
  11.  
  12. // ==/UserScript==
  13.  
  14. (function() {
  15.     'use strict';
  16.  
  17.     // Function to fix URLs in text content and href attributes
  18.     function fixUrl(url) {
  19.         return url.replace(/\(\.\)(org|com|net)/gi, '.$1');
  20.     }
  21.  
  22.     // Process all links on the page
  23.     function processLinks() {
  24.         const links = document.querySelectorAll('a[href*="(.)"]');
  25.         links.forEach(link => {
  26.             // Fix href attribute
  27.             if (link.href.includes('(.)')) {
  28.                 link.href = fixUrl(link.href);
  29.             }
  30.             // Fix text content if it contains the same pattern
  31.             if (link.textContent.includes('(.)')) {
  32.                 link.textContent = fixUrl(link.textContent);
  33.             }
  34.         });
  35.  
  36.         // Also process text nodes that might contain these URLs but aren't links yet
  37.         const walker = document.createTreeWalker(
  38.             document.body,
  39.             NodeFilter.SHOW_TEXT,
  40.             null,
  41.             false
  42.         );
  43.  
  44.         let node;
  45.         while (node = walker.nextNode()) {
  46.             if (node.nodeValue.includes('(.)') && 
  47.                 (node.nodeValue.includes('.com') || node.nodeValue.includes('.org') || node.nodeValue.includes('.net'))) {
  48.                 const parent = node.parentNode;
  49.                 if (parent.nodeName !== 'A' && parent.nodeName !== 'SCRIPT' && parent.nodeName !== 'STYLE') {
  50.                     const newValue = fixUrl(node.nodeValue);
  51.                     if (newValue !== node.nodeValue) {
  52.                         // Replace the text node with HTML that may contain links
  53.                         const temp = document.createElement('div');
  54.                         temp.innerHTML = newValue.replace(/(https?:\/\/[^\s]+)/g, '<a target="_blank" href="$1">$1</a>');
  55.                         parent.replaceChild(temp, node);
  56.                     }
  57.                 }
  58.             }
  59.         }
  60.     }
  61.  
  62.     // Run initially and also observe DOM changes for dynamically loaded content
  63.     processLinks();
  64.  
  65.     // Use MutationObserver to handle dynamically loaded content
  66.     const observer = new MutationObserver(function(mutations) {
  67.         mutations.forEach(function(mutation) {
  68.             if (mutation.addedNodes.length) {
  69.                 processLinks();
  70.             }
  71.         });
  72.     });
  73.  
  74.     observer.observe(document.body, {
  75.         childList: true,
  76.         subtree: true
  77.     });
  78. })();