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Redeem Steam Key

Redirect to Steam Register Key page when copying key

  1. // ==UserScript==
  2. // @name         Redeem Steam Key
  3. // @namespace    https://savagecore.eu
  4. // @version      0.1.0
  5. // @description  Redirect to Steam Register Key page when copying key
  6. // @author       SavageCore
  7. // @include      *
  8. // @grant        GM_openInTab
  9. // ==/UserScript==
  10. //
  11. /* global document window GM_openInTab */
  12.  
  13. (function () {
  14. 	'use strict';
  15.  
  16. 	// Automatically accept Steam Subscriber Agreement
  17. 	if (window.location.href.match(/^https?:\/\/store.steampowered.com\/account\/registerkey/)) {
  18. 		const ssaElem = document.getElementById('accept_ssa');
  19. 		if (ssaElem) {
  20. 			ssaElem.checked = 'checked';
  21. 		}
  22. 	} else {
  23. 		const activateProduct = function (e) {
  24. 			const productKey = window.getSelection().toString().trim() || e.target.value;
  25. 			let m;
  26. 			if ((m = /^[\d\w]{2,5}(-[\d\w]{4,5}){2,4}$/.exec(productKey)) !== null) {
  27. 				// GM_openInTab so that the 'popup' is not blocked by browser
  28. 				GM_openInTab('https://store.steampowered.com/account/registerkey?key=' + m[0]); // eslint-disable-line new-cap
  29. 			}
  30. 		};
  31.  
  32. 		window.addEventListener('copy', activateProduct, false);
  33. 	}
  34. })();