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Desu Image Downloader

Download images with original filenames on desuarchive.org (all boards)

当前为 2024-08-06 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Desu Image Downloader
  3. // @version      1.15
  4. // @description  Download images with original filenames on desuarchive.org (all boards)
  5. // @author       Anonimas
  6. // @match        https://desuarchive.org/*
  7. // @grant        GM_download
  8. // @namespace https://greasyfork.org/users/1342214
  9. // ==/UserScript==
  10.  
  11. (function() {
  12.     'use strict';
  13.  
  14.     function getFullFilename(element) {
  15.         return element.getAttribute('title') || element.textContent.trim();
  16.     }
  17.  
  18.     function downloadImage(imageUrl, originalFilename) {
  19.         if (imageUrl && originalFilename) {
  20.             GM_download({
  21.                 url: imageUrl,
  22.                 name: originalFilename,
  23.                 onload: () => {},
  24.                 onerror: (error) => console.error('Download error:', error)
  25.             });
  26.         }
  27.     }
  28.  
  29.     function handleDownload(event) {
  30.         event.preventDefault();
  31.         const imageLink = event.target.closest('a[href*="//desu-usergeneratedcontent.xyz/"]');
  32.         if (!imageLink) return;
  33.  
  34.         const imageUrl = imageLink.href;
  35.         let filenameElement = imageLink.closest('div.post_file, article.thread, article.post')?.querySelector('a.post_file_filename');
  36.         if (!filenameElement) return;
  37.  
  38.         const originalFilename = getFullFilename(filenameElement);
  39.         downloadImage(imageUrl, originalFilename);
  40.     }
  41.  
  42.     document.querySelectorAll('a[href*="//desu-usergeneratedcontent.xyz/"] i.icon-download-alt').forEach(button => {
  43.         button.closest('a').addEventListener('click', handleDownload);
  44.     });
  45.  
  46.     document.querySelectorAll('a.post_file_filename').forEach(link => {
  47.         link.addEventListener('click', handleDownload);
  48.     });
  49. })();