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[MTurk Worker] No HIT Reloader

Reloads pages automatically if no HIT is loaded for provided Group Ids

  1. // ==UserScript==
  2. // @name         [MTurk Worker] No HIT Reloader
  3. // @namespace    https://github.com/Kadauchi
  4. // @version      2.1.1
  5. // @description  Reloads pages automatically if no HIT is loaded for provided Group Ids
  6. // @author       Kadauchi
  7. // @icon         http://i.imgur.com/oGRQwPN.png
  8. // @include      https://worker.mturk.com/*
  9. // @grant        GM_getTab
  10. // @grant        GM_saveTab
  11. // ==/UserScript==
  12.  
  13. (function () {
  14.     GM_getTab((tab) => {
  15.         const gid = location.href.match(/projects\/([A-Z0-9]+)/) ? location.href.match(/projects\/([A-Z0-9]+)/)[1] : null;
  16.         const gids = localStorage.NHR_gids ? JSON.parse(localStorage.NHR_gids) : {};
  17.  
  18.         let timeout = null;
  19.  
  20.         const reloader = () => {
  21.             if (!gid && gids[tab.gid]) {
  22.                 timeout = setTimeout(() => {
  23.                     window.location.replace(`https://worker.mturk.com/projects/${tab.gid}/tasks/accept_random`);
  24.                 }, 500);
  25.             }
  26.             else {
  27.                 clearTimeout(timeout);
  28.             }
  29.         };
  30.  
  31.         if (location.href.indexOf(`https://worker.mturk.com/projects`) !== -1) {
  32.             if (gid) {
  33.                 tab.gid = gid;
  34.             }
  35.             else {
  36.                 reloader();
  37.             }
  38.  
  39.             if (tab.gid) {
  40.                 const button = document.createElement(`button`);
  41.                 button.title = `Auto Reload ${tab.gid} If No HIT?`;
  42.                 button.className = `m-l-sm fa fa-refresh btn ${gids[tab.gid] ? `btn-success` : `btn-default`}`;
  43.                 button.addEventListener(`click`, (event) => {
  44.                     button.classList.toggle(`btn-success`);
  45.                     button.classList.toggle(`btn-default`);
  46.  
  47.                     gids[tab.gid] = button.classList.contains(`btn-success`);
  48.                     localStorage.NHR_gids = JSON.stringify(gids);
  49.  
  50.                     reloader();
  51.                 });
  52.  
  53.                 document.getElementsByClassName(`navbar-content`)[0].appendChild(button);
  54.             }
  55.         }
  56.         else {
  57.             tab.gid = undefined;
  58.         }
  59.  
  60.         GM_saveTab(tab);
  61.     });
  62. })();