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video watch page URL

Display "https://www.youtube.com/watch?v=***********" of embedded YouTube videos.

当前为 2019-03-08 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name           video watch page URL
  3. // @name:ja        埋め込み動画にURL表示
  4. // @namespace      https://greasyfork.org/users/19523
  5. // @description    Display "https://www.youtube.com/watch?v=***********" of embedded YouTube videos.
  6. // @description:ja ページに埋め込まれたYouTubeの動画の下に動画視聴ページのURLを付け加えます
  7. // @include        *
  8. // @exclude        http://www.youtube.com/*
  9. // @exclude        https://www.youtube.com/*
  10. // @version        0.2.3
  11. // @grant          none
  12. // ==/UserScript==
  13.  
  14.  
  15. window.addEventListener('load', function () {
  16.  
  17.   var elements = document.querySelectorAll('iframe[src*="//www.youtube.com/embed/"]');
  18.   for (var i = 0, element; element = elements[i]; i++) {
  19.     var a = document.createElement('a');
  20.     if (element.src.indexOf('videoseries') >= 0) {
  21.       a.href = element.src.replace(/embed\/videoseries/, 'playlist');
  22.       a.appendChild(document.createTextNode(a.href));
  23.       a.style.position = 'relative';
  24.       a.style.display = 'table';
  25.       a.style.fontSize = 'initial';
  26.     } else {
  27.       a.href = element.src.split('?')[0].replace(/embed\//, 'watch?v=');
  28.       a.appendChild(document.createTextNode(a.href));
  29.       a.style.position = 'relative';
  30.       a.style.display = 'table';
  31.       a.style.fontSize = 'initial';
  32.     }
  33.     if (element.parentElement.children.length <= 2 && element.parentElement.parentElement) {
  34.       element = element.parentElement;
  35.     }
  36.     element.parentElement.insertBefore(a, element.nextSibling);
  37.     console.log('Detected URL: %s', elements[i].src);
  38.   }
  39.  
  40.   var elements = document.querySelectorAll('iframe[src*="//www.youtube-nocookie.com/embed/"]');
  41.   for (var i = 0, element; element = elements[i]; i++) {
  42.     var a = document.createElement('a');
  43.     if (element.src.indexOf('videoseries') >= 0) {
  44.       a.href = element.src.replace(/-nocookie\.com\/embed\/videoseries/, '.com/playlist');
  45.       a.appendChild(document.createTextNode(a.href));
  46.       a.style.position = 'relative';
  47.       a.style.display = 'table';
  48.       a.style.fontSize = 'initial';
  49.     } else {
  50.       a.href = element.src.split('?')[0].replace(/-nocookie\.com\/embed\//, '.com/watch?v=');
  51.       a.appendChild(document.createTextNode(a.href));
  52.       a.style.position = 'relative';
  53.       a.style.display = 'table';
  54.       a.style.fontSize = 'initial';
  55.     }
  56.     if (element.parentElement.children.length <= 2 && element.parentElement.parentElement) {
  57.       element = element.parentElement;
  58.     }
  59.     element.parentElement.insertBefore(a, element.nextSibling);
  60.     console.log('Detected URL: %s', elements[i].src);
  61.   }
  62.  
  63.   // Flash-embedded videos
  64.   var elements = document.querySelectorAll('embed[src*="//www.youtube.com/v/"]');
  65.   for (var i = 0, element; element = elements[i]; i++) {
  66.     var a = document.createElement('a');
  67.     a.href = element.src.split('?')[0].replace(/v\//, 'watch?v=');
  68.     a.appendChild(document.createTextNode(a.href));
  69.     a.style.position = 'relative';
  70.     a.style.display = 'table';
  71.     a.style.fontSize = 'initial';
  72.     element.parentElement.insertBefore(a, element.nextSibling);
  73.     console.log('Detected URL: %s', elements[i].src);
  74.   }
  75.  
  76.   var elements = document.querySelectorAll('embed[src*="//www.youtube-nocookie.com/v/"]');
  77.   for (var i = 0, element; element = elements[i]; i++) {
  78.     var a = document.createElement('a');
  79.     a.href = element.src.split('?')[0].replace(/-nocookie\.com\/v\//, '.com/watch?v=');
  80.     a.appendChild(document.createTextNode(a.href));
  81.     a.style.position = 'relative';
  82.     a.style.display = 'table';
  83.     a.style.fontSize = 'initial';
  84.     element.parentElement.insertBefore(a, element.nextSibling);
  85.     console.log('Detected URL: %s', elements[i].src);
  86.   }
  87. });