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JavDB Exporter

导出 想看、看过、清单 | Export Want, watched, list

  1. // ==UserScript==
  2. // @name         JavDB Exporter
  3. // @namespace    https://github.com/nini22P/monkey-script/tree/main/javdb-exporter
  4. // @version      1.3
  5. // @description  导出 想看、看过、清单 | Export Want, watched, list
  6. // @match        https://javdb.com/users/want_watch_videos*
  7. // @match        https://javdb.com/users/watched_videos*
  8. // @match        https://javdb.com/users/list_detail*
  9. // @match        https://javdb.com/lists*
  10. // @grant        GM_xmlhttpRequest
  11. // @grant        GM_listValues
  12. // @license MIT
  13. // ==/UserScript==
  14.  
  15. let allVideosInfo = JSON.parse(localStorage.getItem('allVideosInfo')) || [];
  16. let allowExport = JSON.parse(localStorage.getItem('allowExport')) || false;
  17. let exportButton = null;
  18. let url = window.location.href;
  19.  
  20. function getVideosInfo() {
  21.   const videoElements = document.querySelectorAll('.item');
  22.   const videosInfo = Array.from(videoElements).map((element) => {
  23.     const title = element.querySelector('.video-title').textContent.trim();
  24.     const [id, ...titleWords] = title.split(' ');
  25.     const formattedTitle = titleWords.join(' ');
  26.     const [score, scoreNumber] = element.querySelector('.value').textContent.replace(/[^0-9-.,]/g, '').split(',');
  27.     const releaseDate = element.querySelector('.meta').textContent.replace(/[^0-9-]/g, '');
  28.     return {
  29.       id,
  30.       title: formattedTitle,
  31.       score: Number(score),
  32.       scoreNumber: Number(scoreNumber),
  33.       releaseDate: releaseDate
  34.     };
  35.   });
  36.   return videosInfo;
  37. }
  38.  
  39. function scrapeAllPages() {
  40.   const videosInfo = getVideosInfo();
  41.   allVideosInfo = allVideosInfo.concat(videosInfo);
  42.   localStorage.setItem('allVideosInfo', JSON.stringify(allVideosInfo));
  43.   const nextPageButton = document.querySelector('.pagination-next');
  44.   if (nextPageButton) {
  45.     nextPageButton.click();
  46.     setTimeout(() => scrapeAllPages(), 2000);
  47.   } else {
  48.     exportVideosInfo();
  49.   }
  50. }
  51.  
  52. function exportVideosInfo() {
  53.   allowExport = false;
  54.   localStorage.setItem('allowExport', JSON.stringify(allowExport));
  55.   allVideosInfo.sort((a, b) => a.id.localeCompare(b.id));
  56.   const json = JSON.stringify(allVideosInfo);
  57.   const jsonBlob = new Blob([json], { type: 'application/json' });
  58.   const jsonUrl = URL.createObjectURL(jsonBlob);
  59.   const downloadLink = document.createElement('a');
  60.   const dateTime = (new Date()).toISOString().replace('T', ' ').split('.')[0];
  61.   let fileName = '';
  62.   if (url.includes('/watched_videos')) {
  63.     fileName = 'watched-videos'
  64.   } else if (url.includes('/want_watch_videos')) {
  65.     fileName = 'want-watch-videos'
  66.   } else if (url.includes('/list_detail')) {
  67.     const breadcrumb = document.getElementsByClassName('breadcrumb')[0];
  68.     const li = breadcrumb.parentNode.querySelectorAll('li');
  69.     fileName = li[1].innerText;
  70.   } else if (url.includes('/lists')) {
  71.     fileName = document.querySelector('.actor-section-name').innerText;
  72.   }
  73.   downloadLink.href = jsonUrl;
  74.   downloadLink.download = `${fileName} ${dateTime}.json`;
  75.   document.body.appendChild(downloadLink);
  76.   downloadLink.click();
  77.   localStorage.removeItem('allVideosInfo');
  78.   exportButton.textContent = '导出完毕';
  79. }
  80.  
  81. function startExport() {
  82.   const allImages = document.querySelectorAll('img'); //移除图像增加速度
  83.   allImages.forEach((image) => {
  84.     image.remove();
  85.   });
  86.   allowExport = true;
  87.   localStorage.setItem('allowExport', JSON.stringify(allowExport));
  88.   exportButton.textContent = '导出中...';
  89.   exportButton.disabled = true;
  90.   scrapeAllPages();
  91. }
  92.  
  93. function createExportButton() {
  94.   exportButton = document.createElement('button');
  95.   exportButton.textContent = '导出 json';
  96.   exportButton.className = 'button is-small';
  97.   exportButton.addEventListener('click', startExport);
  98.   if (url.includes('/list_detail')) {
  99.     document.querySelector('.breadcrumb').querySelector('ul').appendChild(exportButton);
  100.   } else {
  101.     document.querySelector('.toolbar').appendChild(exportButton);
  102.   }
  103. }
  104.  
  105. if (url.includes('/watched_videos')
  106.   || url.includes('/want_watch_videos')
  107.   || url.includes('/list_detail')
  108.   || url.includes('/lists')
  109. ) {
  110.   createExportButton();
  111.   if (allowExport) {
  112.     startExport();
  113.   }
  114. }