☰

DZone article source redirector

Redirects reposted DZone articles to their source

  1. // ==UserScript==
  2. // @name        DZone article source redirector
  3. // @namespace   dzone
  4. // @description Redirects reposted DZone articles to their source
  5. // @include     http://*.dzone.com/articles/*
  6. // @include     https://*.dzone.com/articles/*
  7. // @include     http://dzone.com/articles/*
  8. // @include     https://dzone.com/articles/*
  9. // @version     3
  10. // @grant       none
  11. // ==/UserScript==
  12.  
  13. function getLink() {
  14.   var link = document.querySelector('div.attribution a');
  15.   if (link) {
  16.     return link;
  17.   }
  18. }
  19.  
  20. var tries = 1;
  21. function checkLink(link) {
  22.   console.debug('Checking link, try', tries++);
  23.   if (link.href) {
  24.     console.debug('Redirecting to ', link.href);
  25.     window.location = link.href;
  26.   } else if (tries < 10) {
  27.     window.setTimeout(function() {
  28.       checkLink(getLink());
  29.     }, 2000);
  30.   } else {
  31.     console.debug('Article source not found.');
  32.   };
  33. }
  34.  
  35. console.debug('Looking for article source...');
  36.  
  37. var link = getLink();
  38.  
  39. if (link != undefined) {
  40.   checkLink(link);
  41. }