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User script for humble bundle. Adds steam store links to all games and marks already owned games
// ==UserScript==
// @name humble-bundle-extra
// @namespace https://humblebundle.com
// @version 1.6.0
// @description User script for humble bundle. Adds steam store links to all games and marks already owned games
// @match *://*.humblebundle.com/*
// @author MrMarble
// @grant GM_xmlhttpRequest
// @connect api.steampowered.com
// @connect store.steampowered.com
// @icon https://humblebundle-a.akamaihd.net/static/hashed/47e474eed38083df699b7dfd8d29d575e3398f1e.ico
// @license MIT
// @source https://github.com/MrMarble/humble-bundle-extra
// ==/UserScript==
(function () {
'use strict';
const xtmlHttp = (options) => {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
timeout: 3000,
headers: {
Accept: "application/json",
"Content-Type": "application/json",
},
...options,
onload: resolve,
onabort: reject,
ontimeout: reject,
onerror: reject,
});
})
};
const decodeEntities = (() => {
const element = document.createElement("div");
function decodeHTMLEntities(str) {
if (str && typeof str === "string") {
str = str.replace(/<script[^>]*>([\S\s]*?)<\/script>/gim, "");
str = str.replace(/<\/?\w(?:[^"'>]|"[^"]*"|'[^']*')*>/gim, "");
element.innerHTML = str;
str = element.textContent;
element.textContent = "";
}
return str
}
return decodeHTMLEntities
})();
const sanitize = (str) => {
return decodeEntities(str)
.replace(/[\u{2122}\u{00AE}\n]/gu, "")
.trim()
.toLowerCase()
};
const htmlToElement = (html) => {
var template = document.createElement("template");
html = html.trim();
template.innerHTML = html;
return template.content.firstChild
};
const isBundlePage = () => {
return !!document.querySelector("div.inner-main-wrapper div.bundle-page")
};
const isChoicePage = () => {
return !!document.querySelector(
`div.inner-main-wrapper div.subscriber-hub,
div.inner-main-wrapper .js-content-choices`
)
};
const shouldUpdateCache = () => {
const WEEK = 7 * 24 * 60 * 60 * 1000;
const lastCached = localStorage.getItem("&&hh_cache&&");
if (lastCached === null) {
localStorage.setItem("&&hh_cache&&", Date.now());
return true
}
if (Date.now() - lastCached > WEEK) {
localStorage.setItem("&&hh_cache&&", Date.now());
return true
}
return false
};
const closeModal =
"(()=> document.querySelector('.charity-details-view.humblemodal-wrapper').remove())()";
const createModal = (icon, title, text) =>
htmlToElement(`
<div class="charity-details-view humblemodal-wrapper" tabindex="0">
<div class="humblemodal-modal humblemodal-modal--open" style="opacity: 1;">
<span class="js-close-modal close-modal" onclick="${closeModal}">
<i class="hb hb-times"></i>
</span>
<div class="charity-info-wrapper">
<div class="charity-media">
<div class="charity-logo">
<i class="hb ${icon}" style="font-size:13em;color:#c9262c"></i>
</div>
</div>
<div class="charity-details">
<div class="charity-title">
<h2>${title}</h2>
</div>
<div class="charity-description">
${text}
</div>
</div>
</div>
</div>
</div>
`);
const CACHE_STEAM_APPS_KEY = "&&hh_extras&&";
const CACHE_OWNED_APPS_KEY = "&&hh_extras_owned&&";
const fetchSteamApps = async () => {
const apps = {};
try {
const r = await xtmlHttp({
url: "https://api.steampowered.com/ISteamApps/GetAppList/v0002/?format=json",
method: "GET",
timeout: 5000,
});
const { applist } = JSON.parse(r.responseText);
applist?.apps?.forEach(({ name, appid }) => {
apps[sanitize(name)] = appid;
});
} catch (error) {
console.error(error);
}
return apps
};
const cacheSteamApps = async (force) => {
let data = {};
try {
if (force) {
data = await fetchSteamApps();
localStorage.setItem(CACHE_STEAM_APPS_KEY, JSON.stringify(data));
} else {
if ((data = localStorage.getItem(CACHE_STEAM_APPS_KEY))) {
data = JSON.parse(data);
} else {
data = await fetchSteamApps();
localStorage.setItem(CACHE_STEAM_APPS_KEY, JSON.stringify(data));
}
}
} catch (error) {
console.error(error);
}
return data
};
const fetchOwnedApps = async () => {
const r = await xtmlHttp({
url: `https://store.steampowered.com/dynamicstore/userdata/?boost=${Date.now()}`,
method: "GET",
});
const { rgOwnedApps } = JSON.parse(r.responseText);
return rgOwnedApps
};
const cacheOwnedApps = async (force) => {
let data = [];
if (force) {
data = await fetchOwnedApps();
localStorage.setItem(CACHE_OWNED_APPS_KEY, JSON.stringify(data));
} else {
if ((data = localStorage.getItem(CACHE_OWNED_APPS_KEY))) {
data = JSON.parse(data);
} else {
data = await fetchOwnedApps();
localStorage.setItem(CACHE_OWNED_APPS_KEY, JSON.stringify(data));
}
}
return data
};
const clearOwnedCache = () =>
localStorage.removeItem(CACHE_OWNED_APPS_KEY);
const HIDE_MODAL = "&&hh_extras_modal&&";
function showModal() {
const modal = createModal(
"hb-exclamation-circle",
"You are not logged in to the steam store or your profile is private",
`<p>Information about games already in your library will not be available.</p>
<p>You can login using this <a href="https://store.steampowered.com/login" target="_blank" rel="noopener">link</a>. Reload the page after login to load the games in your library.</p>
<p><div class="cta-button rectangular-button button-v2 red js-hero-cta" onclick="(function(){localStorage.setItem('${HIDE_MODAL}',1)})();${closeModal}">Don't show again</div></p>`
);
document.querySelector("#site-modal").appendChild(modal);
}
async function bundle() {
const apps = await cacheSteamApps();
const owned = await cacheOwnedApps();
const loggedIn = owned.length != 0;
if (!loggedIn) {
clearOwnedCache();
if (!localStorage.getItem(HIDE_MODAL)) {
showModal();
}
}
document.querySelectorAll(".tier-item-view .item-title").forEach((el) => {
let appid;
if ((appid = apps[sanitize(el.textContent)])) {
const url = `https://store.steampowered.com/app/${appid}`;
el.innerHTML = `<a href="${url}" style="text-decoration:underline;color:#ecf1fe" target="_blank" rel="noopener" title="Visit Steam Store" onclick="(()=> window.open('${url}','_blank'))()">${el.textContent}</a>`;
if (loggedIn && owned.includes(appid)) {
el.firstChild.style.color = "#7f9a2f";
el.parentElement.parentElement.style.opacity = "25%";
el.parentElement.parentElement.style.order = parseInt(el.parentElement.parentElement.style.order)+100;
}
}
});
}
async function choice() {
const force = shouldUpdateCache();
const apps = await cacheSteamApps(force);
const owned = await cacheOwnedApps(force);
const loggedIn = owned.length != 0;
if (!loggedIn) {
clearOwnedCache();
if (!localStorage.getItem(HIDE_MODAL)) {
showModal();
}
}
document.querySelectorAll(".content-choice-title").forEach((el) => {
let appid;
if ((appid = apps[sanitize(el.textContent)])) {
el.innerHTML = `<a href="https://store.steampowered.com/app/${appid}" style="text-decoration:underline;color:#ecf1fe" target="_blank" rel="noopener" title="Visit Steam Store">${el.textContent}</a>`;
if (loggedIn && owned.includes(appid)) {
el.firstChild.style.color = "#7f9a2f";
el.parentElement.parentElement.style.opacity = "25%";
el.parentElement.parentElement.style.order = parseInt(el.parentElement.parentElement.style.order)+100;
}
}
});
}
if (isBundlePage()) {
bundle();
} else if (isChoicePage()) {
choice();
}
})();