Will check your steam library and color game title and add a steam link to tell you if you already own this game.
// ==UserScript==
// @name Humblebundle Steam library checker
// @version 0.65
// @description Will check your steam library and color game title and add a steam link to tell you if you already own this game.
// @author Zeper
// @match https://www.humblebundle.com/downloads?key=*
// @match https://www.humblebundle.com/home/keys*
// @match https://www.humblebundle.com/games/*
// @match https://www.humblebundle.com/yogscast/*
// @connect https://api.steampowered.com*
// @grant none
// @run-at document-idle
// @namespace https://greasyfork.org/users/191481
// ==/UserScript==
var xhr = new XMLHttpRequest();
var debug = false;
//if(debug){console.log("");}
var Key = [];
//where key will be stored
var Games = [];
//where games will be stored
var App = [];
//where all steam app will be stored
var curlocation = window.location.pathname.split("/");
var ActualPageType;
//type 0 is a non suported page (such as shop)
//type 1 is https://www.humblebundle.com/downloads?key=*
//type 2 is https://www.humblebundle.com/home/keys*
//type 3 is https://www.humblebundle.com/games/*
//type 4 is https://www.humblebundle.com/yogscast/*
var YourAPIKey = "";
//Find your API key here https://steamcommunity.com/dev/apikey
var YourSteamID = "";
//Find your steam ID on https://steamdb.info/calculator/
// YOUR GAME PRIVACY MUST BE SET TO EVERYONE
// https://steamcommunity.com/my/edit/settings
function parsekey(pagetype){
Key = [];
if (pagetype == 3 || pagetype == 4) {var GameField = document.getElementsByClassName("game-boxes");} else {var GameField = document.getElementsByClassName("keyfield-value");}
for (var index in GameField) {
if (GameField.hasOwnProperty(index)) {
switch (pagetype){
case 1:
var Obj = GameField[index];
var NameObj = Obj.parentNode.parentNode.parentNode.children[0];
var IsSteamKey = Boolean(Obj.parentNode.parentNode.parentNode.parentNode.parentNode.getElementsByClassName("hb-steam")[0]);
var Name = NameObj.innerText;
break;
case 2:
var Obj = GameField[index];
var NameObj = Obj.parentNode.parentNode.parentNode.parentNode.parentNode.children[1].children[0];
var IsSteamKey = Boolean(Obj.parentNode.parentNode.parentNode.parentNode.parentNode.getElementsByClassName("hb-steam")[0]);
var Name = NameObj.innerText;
break;
case 3:
var Obj = GameField[index];
var NameObj = Obj.getElementsByClassName("dd-image-box-text")[0];
var IsSteamKey = Boolean(Obj.getElementsByClassName("hb-steam")[0]);
var Name = NameObj.getElementsByClassName("front-page-art-image-text")[0].innerText;
break;
case 4:
var Obj = GameField[index];
var NameObj = Obj.getElementsByClassName("dd-image-box-text")[0];
var IsSteamKey = Boolean(Obj.getElementsByClassName("hb-steam")[0]);
var Name = NameObj.innerText;
break;
default:
var Obj = new Object();
var NameObj = new Object();
var IsSteamKey = false;
var Name = NameObj.innerText;
}
if (Obj.parentNode.className == "keyfield redeemed enabled"){
var Reveal = true;
} else {var Reveal = false;}
Key.push({OBJ: Obj , NAMEOBJ: NameObj ,NAME: Name ,REAVEAL: Reveal ,STEAM: IsSteamKey ,STATUS: 0 });
}
}
if(debug){console.log(Key);}
}
function getownedgame(APIkey,steamid,callback,callback2){
Games = [];
xhr.open('GET', "https://api.steampowered.com/IPlayerService/GetOwnedGames/v0001/?key="+APIkey+"&steamid="+steamid+"&include_appinfo=1&format=json", true);
xhr.send();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4 && xhr.status == 200) {
var response = JSON.parse(xhr.response)
for (var index in response.response.games){
Games.push(response.response.games[index].name);
}
if(debug){console.log(Games);}
callback();
callback2();
}
}
}
function comparekey2game(){
for (var index in Key) {
if (Key[index].STEAM){
var KeyName = Key[index].NAME.toLowerCase().replace(/\s/g, "").replace(/([:℠™®©,_-])/g, "");
if (KeyName.length < 1) {if(debug){console.error("KeyName too short\nKey["+index+"].NAME : "+Key[index].NAME+"\nKeyName : "+KeyName+"\nKeyName length : "+KeyName.length);} else {console.exception("=== Humblebundle Steam library checker === \n\nWrong game name.\nUpdate game name parsing.");}break;}
for (var g in Games) {
var GamesName = Games[g].toLowerCase().replace(/\s/g, "").replace(/([:℠™®©,_-])/g, "")
if (KeyName == GamesName) {
Key[index].NAMEOBJ.style["color"] = "red";
Key[index].NAMEOBJ.title = 'This color mean that you already own the game.\n\nRelated game in your Steam library:\n"'+ Games[g] + '"';
Key[index].STATUS = 4;
if(debug){console.log("Game found "+ Games[g]+" ( "+KeyName+" == "+GamesName+" ) Status : "+Key[index].STATUS);}
} else if (KeyName.includes(GamesName)){
if ((Key[index].NAMEOBJ.title === Key[index].NAME || !Key[index].NAMEOBJ.title) && Key[index].STATUS < 3) {
Key[index].NAMEOBJ.title = 'This color mean that you may already had a version of this game.\n\nRelated game in your Steam library:\n"'+ Games[g] + '"';
} else {
Key[index].NAMEOBJ.title = Key[index].NAMEOBJ.title +'\n"'+ Games[g] + '"';
}
if (Key[index].STATUS < 3) {
Key[index].STATUS = 3;
Key[index].NAMEOBJ.style["color"] = "orange";
}
if(debug){console.log("Game maybe found "+ Games[g]+" ( "+KeyName+" includes "+GamesName+" ) Status : "+Key[index].STATUS);}
} else if (GamesName.includes(KeyName)){
if ((Key[index].NAMEOBJ.title === Key[index].NAME || !Key[index].NAMEOBJ.title) && Key[index].STATUS < 2) {
Key[index].NAMEOBJ.title = 'This color mean that you own games with similar names.\n\nRelated game in your Steam library:\n"'+ Games[g] + '"';
} else {
Key[index].NAMEOBJ.title = Key[index].NAMEOBJ.title +'\n"'+ Games[g] + '"';
}
if (Key[index].STATUS < 2) {
Key[index].STATUS = 2;
Key[index].NAMEOBJ.style["color"] = "fuchsia";
}
if(debug){console.log("Game maybe found "+ Games[g]+" ( "+GamesName+" includes "+KeyName+" ) Status : "+Key[index].STATUS);}
}
}
if (!Key[index].STATUS) {
Key[index].STATUS = 1;
Key[index].NAMEOBJ.style["color"] = "green";
Key[index].NAMEOBJ.title = 'This color mean that you do not own this game.';
}
}
}
addsteamlink();
}
function steamapp(){
App = [];
xhr.open('GET', "https://api.steampowered.com/ISteamApps/GetAppList/v2/", true);
xhr.send();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4 && xhr.status == 200) {
var response = JSON.parse(xhr.response);
App = response.applist.apps;
if(debug){console.log(App);}
addsteamlink();
}
}
}
function addsteamlink(){
for (var index in Key) {
if (Key[index].STEAM){
var KeyName = Key[index].NAME.toLowerCase().replace(/\s/g, "").replace(/([:℠™®©,_-])/g, "");
Key[index].NAMEOBJ.setAttribute("onclick", "javascript:window.open('https://store.steampowered.com/search/?term=" + Key[index].NAME.replace(/\s/g, " ").replace(/([:℠™®©'",_-])/g, "")+"')");
Key[index].NAMEOBJ.style["cursor"] = "pointer";
for (var g in App) {
var GamesName = App[g].name.toLowerCase().replace(/\s/g, "").replace(/([:℠™®©,_-])/g, "")
if (KeyName == GamesName) {
var storelink = "https://store.steampowered.com/app/" + App[g].appid;
Key[index].NAMEOBJ.setAttribute("onclick", "javascript:window.open('"+storelink+"')");
if(debug){console.log("Steam page link added for "+ Key[index].NAME +" : "+ storelink);}
}
}
}
}
}
function init(){
parsekey(ActualPageType);
comparekey2game();
}
const observer = new MutationObserver(function () {init();});
if (curlocation[1] == "home") {curlocation = curlocation[1] + "/" + curlocation[2];} else { curlocation = curlocation[1]; }
switch (curlocation){
case "downloads":
ActualPageType = 1;
observer.observe(document.querySelector("div[class='key-container']"), {childList: true});
break;
case "home/keys":
ActualPageType = 2;
observer.observe(document.querySelector('tbody'), {childList: true});
break;
case "games":
ActualPageType = 3;
break;
case "yogscast":
ActualPageType = 4;
break;
default:
ActualPageType = 0;
}
getownedgame(YourAPIKey,YourSteamID,init,steamapp);