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linkedIn learning video download

Allows to download learning videos you see on LinkedIn. Must be logged in.

当前为 2018-01-30 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         linkedIn learning video download
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.5
  5. // @description  Allows to download learning videos you see on LinkedIn. Must be logged in.
  6. // @author       rightDroid
  7. // @include      https://www.linkedin.com/learning/*
  8. // @require      http://code.jquery.com/jquery-latest.js
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. $(document).ready(function(){
  13. (function() {
  14.     var download_button = `<li class="course-banner__action-item download_video_button">
  15.         <button id="ember1578" title="Download video" class="add-menu-dropdown__trigger btn-tertiary btn-large dropdown-trigger ember-view"><li-icon aria-hidden="true" type="ribbon-icon" size="large"><svg class="svg-icon" viewBox="0 0 20 20">
  16.         <path d="M17.064,4.656l-2.05-2.035C14.936,2.544,14.831,2.5,14.721,2.5H3.854c-0.229,0-0.417,0.188-0.417,0.417v14.167c0,0.229,0.188,0.417,0.417,0.417h12.917c0.229,0,0.416-0.188,0.416-0.417V4.952C17.188,4.84,17.144,4.733,17.064,4.656M6.354,3.333h7.917V10H6.354V3.333z M16.354,16.667H4.271V3.333h1.25v7.083c0,0.229,0.188,0.417,0.417,0.417h8.75c0.229,0,0.416-0.188,0.416-0.417V3.886l1.25,1.239V16.667z M13.402,4.688v3.958c0,0.229-0.186,0.417-0.417,0.417c-0.229,0-0.417-0.188-0.417-0.417V4.688c0-0.229,0.188-0.417,0.417-0.417C13.217,4.271,13.402,4.458,13.402,4.688"></path>
  17.         </svg> </li-icon>
  18.         <span class="text" aria-hidden="true">Download</span>
  19.         <span class="visually-hidden">Download Video</span>
  20.         </button></li>`;
  21.     addDownloadButton = function(){
  22.         $('.course-banner__actions').prepend(download_button);
  23.     };
  24.     checkIfReadyToLoad = function(){
  25.         if($('.course-banner__actions').length){
  26.             addDownloadButton();
  27.         }
  28.         else{
  29.             setTimeout(checkIfReadyToLoad,2000);
  30.         }
  31.     };
  32.     checkIfReadyToLoad();
  33.     $('body').on('click', function(){
  34.         if($('.video-body video.player').length){
  35.             var vid_source = $('video.player').attr('src');
  36.             $('li.download_video_button > button').wrap('<a href="#" download=True></a>');
  37.             $('.download_video_button > a').attr('href', vid_source);
  38.             $('.download_video_button > a').attr('download', vid_source);
  39.         }
  40.     });
  41. })();
  42.  
  43. });