☰

[nyaa.si] Batch Download

Allows batch download of all displayed results in one single click.

当前为 2017-06-06 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         [nyaa.si] Batch Download
  3. // @description  Allows batch download of all displayed results in one single click.
  4. // @author       MetalTxus
  5. // @version      1.0.1
  6.  
  7. // @include      /^https?:\/\/\S*nyaa.si\S*/
  8. // @require      http://code.jquery.com/jquery-3.2.1.min.js
  9. // @icon         https://avatars3.githubusercontent.com/u/28658394?s=48
  10. // @namespace    https://greasyfork.org/users/8682
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.     'use strict';
  15.  
  16.     var DEBUGGING_ENABLED = false,
  17.         MAGNET_SELECTOR = 'a[href*="/download/"]',
  18.         DOWNLOADS_SELECTOR = '.mt-hidden-downloads',
  19.         DOWNLOAD_INTERVAL = 1000;
  20.  
  21.     var fileCount = 0;
  22.  
  23.     function appendBatchDownloadButton () {
  24.         fileCount = $(MAGNET_SELECTOR).length;
  25.  
  26.         if (fileCount) {
  27.             $('.torrent-list').append(
  28.                 '<tr style="background: none;">' +
  29.                     '<td colspan="9" align="center">' +
  30.                         '<a title="Download all" href="#" class="mt-batch-download">< Download all (' + fileCount + ') ><br>' +
  31.                         '<i class="fa fa-fw fa-magnet"></i>' +
  32.                         '</a>' +
  33.                     '</td>' +
  34.                 '</tr>');
  35.  
  36.             $('.mt-batch-download').click(downloadAll);
  37.  
  38.             $('body').append($('<div class="mt-hidden-downloads">').hide());
  39.         }
  40.     }
  41.  
  42.     function downloadAll(event) {
  43.         event.preventDefault();
  44.  
  45.         $(DOWNLOADS_SELECTOR).html('');
  46.  
  47.         $(MAGNET_SELECTOR).each(function (i, downloadLink) {
  48.             setTimeout(function () {
  49.                 var url = downloadLink.href;
  50.                 downloadSingle(url);
  51.  
  52.                 if (DEBUGGING_ENABLED) {
  53.                     var label = $(downloadLink).parents('tr').find('a[href^="/view/"]').eq(0).text();
  54.                     console.debug('[nyaa.si] Batch Download: Downloading torrent ' + (i + 1) + '/' + fileCount + ' ("' + label + '", ' + url + ')');
  55.                 }
  56.  
  57.             }, i * DOWNLOAD_INTERVAL);
  58.         });
  59.     }
  60.  
  61.     function downloadSingle (url) {
  62.         $(DOWNLOADS_SELECTOR).append($('<iframe>').attr('src', url));
  63.     }
  64.  
  65.     function initialize () {
  66.         appendBatchDownloadButton();
  67.     }
  68.  
  69.     initialize();
  70.  
  71.  
  72. })();