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Reset Steam Workshop Subscriptions

Unsubscribe from all Steam Workshop Addons with a single click.

  1. // ==UserScript==
  2. // @name Reset Steam Workshop Subscriptions
  3. // @name:nl Reset Steam Workshop Abonnementen
  4. // @namespace https://timmy.ws
  5. // @version 1.1.4
  6. // @license MIT
  7. // @supportURL hello@timmy.ws
  8. // @description Unsubscribe from all Steam Workshop Addons with a single click.
  9. // @description:nl Zeg al je Steam Workshop abonnementen op met één enkele klik.
  10. // @author Timmy
  11. // @compatible firefox
  12. // @compatible chrome
  13. // @compatible opera
  14. // @compatible safari
  15. // @match *://steamcommunity.com/id/*/myworkshopfiles/*mysubscriptions*
  16. // @match *://steamcommunity.com/profiles/*/myworkshopfiles/*mysubscriptions*
  17. // @grant GM_addStyle
  18. // @run-at document-end
  19. // ==/UserScript==
  20.  
  21. /*jslint browser: true*/
  22.  
  23. (function () {
  24.     'use strict';
  25.  
  26.     var addons = [], addonTotal, pageTotal, sessionId;
  27.  
  28.     // Returns the number of addons the user is subscribed to
  29.     function getAddonTotal() {
  30.         var regex, workshopInfo;
  31.         regex = /([0-9]+)/g;
  32.         workshopInfo = document.getElementsByClassName('workshopBrowsePagingInfo')[0].innerHTML;
  33.         return parseInt(workshopInfo.match(regex)[2], 10);
  34.     }
  35.  
  36.     // Return the number of pages we have to analyse
  37.     function getPageTotal(addonTotal) {
  38.         return Math.ceil(addonTotal / 30);
  39.     }
  40.  
  41.     // Returns true if we are on a secured page
  42.     function usingSSL() {
  43.         return (document.location.protocol === 'https:') ? true : false;
  44.     }
  45.  
  46.     // Returns query variable (https://css-tricks.com/snippets/javascript/get-url-variables/)
  47.     function getQueryVariable(variable) {
  48.         var query, vars, i, pair;
  49.  
  50.         query = window.location.search.substring(1);
  51.         vars = query.split('&');
  52.         for (i = 0; i < vars.length; i = i + 1) {
  53.             pair = vars[i].split('=');
  54.             if (pair[0] === variable) { return pair[1]; }
  55.         }
  56.         return false;
  57.     }
  58.  
  59.     // Returns the users' profile id
  60.     function getBaseURL() {
  61.         return document.querySelector(".user_avatar").href;
  62.     }
  63.  
  64.     // Returns the users' session id
  65.     function getSessionId() {
  66.         return document.getElementById('PublishedFileUnsubscribe').getElementsByTagName('input')[2].value;
  67.     }
  68.  
  69.     // Returns the appId and name of the game if a filter is applied, or false
  70.     function getAppFilter() {
  71.         var id, name;
  72.  
  73.         id = getQueryVariable('appid');
  74.         if (!id || id === "0") { return false; }
  75.  
  76.         name = document.getElementById('searchedForApp').childNodes[0].nodeValue;
  77.         return [ id, name ];
  78.     }
  79.  
  80.     // Display feedback to user
  81.     function feedback(id, message) {
  82.         var element = document.getElementById(id);
  83.  
  84.         if (!element) {
  85.             element = document.createElement('div');
  86.             element.id = id;
  87.             document.getElementById('unsub-progress').appendChild(element);
  88.         } else if (element.firstChild) {
  89.             while (element.firstChild) {
  90.                 element.removeChild(element.firstChild);
  91.             }
  92.         }
  93.  
  94.         element.appendChild(document.createTextNode(message));
  95.     }
  96.  
  97.     // Unsubscribe from all addons
  98.     function processAllAddons(xmlhttp) {
  99.         if (addons.length < addonTotal) { return false; }
  100.  
  101.         var i, j, handleStateChange, url;
  102.  
  103.         feedback('ANALYSE_PROG', 'Analysing subscriptions... Done!');
  104.  
  105.         j = 0;
  106.         handleStateChange = function (index) {
  107.             return function () {
  108.                 if (xmlhttp[index].readyState === 4) {
  109.                     j = j + 1;
  110.                     feedback('UNSUB_PROGRESS', 'Unsubscribing from addons... (' + Math.round(j / addonTotal * 100) + '%)');
  111.                     if (j === addonTotal) {
  112.                         feedback('UNSUB_PROGRESS', 'Unsubscribing from addons... Done!');
  113.                         feedback('END', 'Reloading page...');
  114.                         setTimeout(function () {
  115.                             window.location.reload();
  116.                         }, 1000);
  117.                     }
  118.                 }
  119.             };
  120.         };
  121.  
  122.         xmlhttp = [];
  123.  
  124.         url = (usingSSL()) ? 'https' : 'http';
  125.         url += '://steamcommunity.com/sharedfiles/unsubscribe';
  126.  
  127.         for (i = 0; i < addons.length; i = i + 1) {
  128.             xmlhttp[i] = new XMLHttpRequest();
  129.             xmlhttp[i].open('POST', url);
  130.             xmlhttp[i].setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
  131.             xmlhttp[i].onreadystatechange = handleStateChange(i);
  132.             xmlhttp[i].send('id=' + addons[i][0] + '&appid=' + addons[i][1] + '&sessionid=' + sessionId);
  133.         }
  134.     }
  135.  
  136.     // Get subscribed addons for each page and add them to the addons array
  137.     function processSinglePage(xmlhttp, index) {
  138.         if (xmlhttp[index].status === 200) {
  139.             var container, unsubscribeItem, i, itemDetails;
  140.  
  141.             container = document.implementation.createHTMLDocument().documentElement;
  142.             container.innerHTML = xmlhttp[index].responseText;
  143.             unsubscribeItem = container.querySelectorAll('a[id^="UnsubscribeItemBtn"]');
  144.  
  145.             for (i = 0; i < unsubscribeItem.length; i = i + 1) {
  146.                 itemDetails = decodeURI(unsubscribeItem[i].href).match(/[0-9]+/g); // Extract WorkshopID and AppID
  147.                 addons.push([itemDetails[0], itemDetails[1]]);
  148.             }
  149.  
  150.             processAllAddons(xmlhttp);
  151.         }
  152.     }
  153.  
  154.     function getAddons() {
  155.         var url, appFilter, xmlhttp, handleStateChange, i;
  156.  
  157.         appFilter = getAppFilter();
  158.  
  159.         url = getBaseURL();
  160.         url += '/myworkshopfiles/?browsefilter=mysubscriptions';
  161.         url += appFilter ? '&appid=' + appFilter[0] : '';
  162.         url += '&numperpage=30&p=';
  163.  
  164.         xmlhttp = [];
  165.  
  166.         handleStateChange = function (index) {
  167.             return function () {
  168.                 if (xmlhttp[index].readyState === 4) {
  169.                     feedback('ANALYSE_PROG', 'Analysing subscriptions... (' + index + '/' + pageTotal + ')');
  170.                     processSinglePage(xmlhttp, index);
  171.                 }
  172.             };
  173.         };
  174.  
  175.         for (i = 1; i <= pageTotal; i = i + 1) {
  176.             xmlhttp[i] = new XMLHttpRequest();
  177.             xmlhttp[i].onreadystatechange = handleStateChange(i);
  178.             xmlhttp[i].open('GET', url + i);
  179.             xmlhttp[i].send();
  180.         }
  181.     }
  182.  
  183.     // Injects our element in the DOM
  184.     function injectUnsubscriber() {
  185.         if (document.getElementById('no_items')) {
  186.             return false;
  187.         }
  188.  
  189.         addonTotal = getAddonTotal();
  190.         pageTotal = getPageTotal(addonTotal);
  191.         sessionId = getSessionId();
  192.  
  193.         var reference, parent, wrap, appFilter, titleText, title, button, clear, leftContents, progress;
  194.  
  195.         reference = document.getElementById('tabs_basebg_workshop');
  196.         parent = reference.parentNode;
  197.  
  198.         wrap = document.createElement('div');
  199.         wrap.id = 'unsubscriber';
  200.         parent.insertBefore(wrap, reference);
  201.  
  202.         appFilter = getAppFilter();
  203.         if (appFilter) {
  204.             titleText = 'Reset Workshop Subscriptions for ' + appFilter[1];
  205.         } else {
  206.             titleText = 'Reset ALL Workshop Subscriptions';
  207.         }
  208.  
  209.         title = document.createElement('div');
  210.         title.className = 'title';
  211.         title.appendChild(document.createTextNode(titleText));
  212.         wrap.appendChild(title);
  213.  
  214.         button = document.createElement('div');
  215.         button.className = 'button';
  216.         button.innerHTML = 'Unsubscribe All';
  217.         button.addEventListener('click', function () {
  218.             var confirm = window.confirm("Are you sure you want to " + titleText + "?");
  219.  
  220.             if (confirm) {
  221.                 button.style.pointerEvents = 'none';
  222.  
  223.                 leftContents = document.getElementById('leftContents');
  224.                 while (leftContents.firstChild) {
  225.                     leftContents.removeChild(leftContents.firstChild);
  226.                 }
  227.  
  228.                 progress = document.createElement('div');
  229.                 progress.id = 'unsub-progress';
  230.                 progress.className = 'generic-block';
  231.                 leftContents.appendChild(progress);
  232.  
  233.                 feedback("START", "Task: " + titleText);
  234.  
  235.                 getAddons();
  236.             }
  237.         });
  238.         wrap.appendChild(button);
  239.  
  240.         clear = document.createElement('div');
  241.         clear.className = 'clear';
  242.         wrap.appendChild(clear);
  243.  
  244.         GM_addStyle('#unsubscriber {font-size: 13px; width: 100%; margin-top: 12px; background: rgba(0, 0, 0, 0.4); color: rgb(143, 152, 160); padding: 10px; box-sizing: border-box;}');
  245.         GM_addStyle('#unsubscriber .title {color: #67c1f5; font-size: 16px; font-family: \'Motiva Sans Light\', Arial, Tahoma; float: left;}');
  246.         GM_addStyle('#unsubscriber .button {color: rgba(255, 255, 255, 0.8);background: rgba(231, 76, 60, 0.4); font-size: 13px; padding: 3px 9px; float: right; border-radius: 2px; cursor: pointer;}');
  247.         GM_addStyle('#unsubscriber .button:hover {color: #fff; background: rgba(231, 76, 60, 0.75);}');
  248.         GM_addStyle('#unsubscriber .clear {clear: both;}');
  249.         GM_addStyle('.generic-block {margin-top: 10px; padding: 10px; color: rgb(143, 152, 160); background: rgba(0, 0, 0, 0.4); width: 100%; font-size: 13px; box-sizing: border-box; line-height: 1.5em;}');
  250.         GM_addStyle('.disabled {pointer-events: none; background: rgba(0, 0, 0, 0.7);}');
  251.     }
  252.  
  253.     injectUnsubscriber();
  254. }());