☰

bcrawlink

Provides links to the raw media files for previews on bandcamp to get around preview listen limits. Also allows you to easily download the previews. >:)

  1. // ==UserScript==
  2. // @name        bcrawlink
  3. // @description Provides links to the raw media files for previews on bandcamp to get around preview listen limits.  Also allows you to easily download the previews.  >:)
  4. // @license     MIT License
  5. // @namespace   com.bandcamp.benburrill.evil
  6. // @include     *
  7. // @version     4
  8. // @grant       none
  9. // ==/UserScript==
  10.  
  11. // BTW, we run this on all sites because some bandcamp pages are not actually on bandcamp.org
  12.  
  13. function on_doc_ready(func) {
  14.     if (document.readyState === "complete") {
  15.         func(null);
  16.     } else {
  17.         document.addEventListener("DOMContentLoaded", func);
  18.     }
  19. }
  20.  
  21. on_doc_ready(function() {
  22.     window.TralbumData && TralbumData.trackinfo.forEach(function (track, index) {
  23.         // I've only seen the mp3 type, but if there happen to be more, we want to
  24.         // make links for all of them.
  25.         track.file && Object.keys(track.file).forEach(function (media_type) {
  26.             var cls = "raw-link-" + media_type;
  27.             var base = "(tr,div)[rel=\"tracknum=" + (index + 1) + "\"]";
  28.             var pref_child = "td.title-col";
  29.  
  30.             // If possible, use the child pref_child instead of base.
  31.             if ($(base).has(pref_child).length) base += ">" + pref_child;
  32.  
  33.             $(base + ":not(:has(a." + cls + "))").each(function () {
  34.                 $(this).append("<a class=\"" + cls + "\" href=\"" + track.file[media_type] + "\" target=\"_blank\">\n                        " + media_type + "\n                    </a>");
  35.             });
  36.         });
  37.     });
  38. });