// ==UserScript==
// @name         Humble Bundle - Steam Links Adder
// @icon         https://humblebundle-a.akamaihd.net/static/hashed/47e474eed38083df699b7dfd8d29d575e3398f1e.ico
// @namespace    Royalgamer06
// @version      1.0
// @description  Adds steam links to Humble Bundle games (https://greasyfork.org/en/scripts/26273-steam-store-game-owned-checker COMPATIBLE!)
// @author       Royalgamer06
// @include      /^https?\:\/\/www\.humblebundle\.com\/.*$/
// @grant        GM_xmlhttpRequest
// @run-at       document-start
// @connect      api.steampowered.com
// @require      http://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.js
// @downloadURL none
// ==/UserScript==

this.$ = this.jQuery = jQuery.noConflict(true);
var applist = [];
GM_xmlhttpRequest({
    method: "GET",
    url: "https://api.steampowered.com/ISteamApps/GetAppList/v2/",
    onload: function(response) {
        applist = JSON.parse(response.responseText).applist.apps;
        $(".desktop:has(.hb-steam) .dd-image-box-caption, .entity-title, .product-title > h2, em, .humble-original-title").each(function() {
            steamify($(this));
        });
    }
});

function steamify(titleElem) {
    var title = $(titleElem).text().toLowerCase().replace(/\(early access\)|\(pre\-order\)|\:|\-|\–|\\|\/|\™|\®| |\'|\.|\?|\!/g, "").trim();
    var obj = applist.filter(function(v) { return v.name.toLowerCase().replace(/\:|\-|\–|\\|\/|\™|\®| |\'|\.|\?|\!/g, "").trim() == title; })[0];
    if (obj !== undefined) {
        var appID = obj.appid;
        $(titleElem).replaceWith("<a href='http://store.steampowered.com/app/" + appID + "/'>" + titleElem[0].outerHTML + "</a>");
    }
}