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Mensaar Navbar UdS HTW

A userscript that adds links to the meal plans of the UdS and HTW to the navigation bar

  1. // ==UserScript==
  2. // @name             Mensaar Navbar UdS HTW
  3. // @namespace        https://github.com/ikelax/userscripts
  4. // @match            https://mensaar.de/
  5. // @grant            none
  6. // @version          0.3.1
  7. // @author           Alexander Ikonomou
  8. // @description      A userscript that adds links to the meal plans of the UdS and HTW to the navigation bar
  9. // @license          MIT
  10. // @supportURL       https://github.com/ikelax/userscripts/issues
  11. // @copyright        2025, Alexander Ikonomou (https://github.com/ikelax)
  12. // @homepageURL      https://github.com/ikelax/userscripts
  13. // @homepage         https://github.com/ikelax/userscripts
  14. // @contributionURL  https://github.com/ikelax/userscripts
  15. // @collaborator     ikelax
  16. // @icon             https://mensaar.de/img/icon.png
  17. // ==/UserScript==
  18.  
  19. (() => {
  20.   "use strict";
  21.  
  22.   const navbar = document.querySelector('[class="mr-auto navbar-nav"]');
  23.   const mensaarUrl = "https://mensaar.de/#/menu/";
  24.  
  25.   addMensa("UdS", "sb");
  26.   addMensa("HTW", "htwcas");
  27.  
  28.   if (navbar != null) {
  29.     return;
  30.   }
  31.  
  32.   function addMensa(title, location) {
  33.     const mensa = document.createElement("a");
  34.  
  35.     var titleNode = document.createTextNode(title);
  36.     mensa.appendChild(titleNode);
  37.  
  38.     // Just for consistency
  39.     mensa.href = mensaarUrl + location;
  40.     mensa.classList.add("nav-link", "active");
  41.     mensa.addEventListener("click", () => goToMenu(location));
  42.  
  43.     navbar.appendChild(mensa);
  44.   }
  45.  
  46.   function goToMenu(location) {
  47.     window.location.href = mensaarUrl + location;
  48.     window.location.reload();
  49.   }
  50. })();