Parse SteamDB Related Apps and DLC into structured format for SLSsteam.
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// ==UserScript==
// @name SteamDB App Parser
// @namespace ViolentMonkey
// @version 1.1
// @description Parse SteamDB Related Apps and DLC into structured format for SLSsteam.
// @author Tasteless Void
// @match https://steamdb.info/app/*
// @grant none
// @license MIT
// ==/UserScript==
(() => {
'use strict';
// === Configuration ===
const IGNORE_TYPES = ['Demo', 'Soundtrack', 'Beta'];
// === Helper Functions ===
const getMainAppId = () => location.pathname.match(/\/app\/(\d+)\//)?.[1] || null;
const extractAppIdFromRow = (row) => {
const attr = row.getAttribute('data-appid');
if (attr) return attr;
for (const cell of row.querySelectorAll('td')) {
const text = cell.textContent.trim();
if (/^\d{4,}$/.test(text)) return text;
const link = cell.querySelector('a[href*="/app/"]');
const match = link?.href.match(/\/app\/(\d+)\//);
if (match) return match[1];
}
return null;
};
const parseAppTable = (selector, mainAppId, ignoreTypes = []) => {
const results = [];
const rows = document.querySelectorAll(`${selector} tbody tr`);
for (const row of rows) {
const cells = row.querySelectorAll('td');
if (cells.length < 2) continue;
const type = cells[1]?.textContent.trim();
const name = cells[2]?.textContent.trim() || type;
const appId = extractAppIdFromRow(row);
if (!appId || appId === mainAppId || ignoreTypes.includes(type)) continue;
results.push({ appId, appName: name.replace(/"/g, '\\"'), type });
}
return results;
};
const generateYamlOutput = (mainAppId, additionalApps, dlcEntries) => {
const dlcMap = new Map();
for (const { appId, appName } of dlcEntries) {
dlcMap.set(appId, appName);
}
const lines = [];
if (additionalApps.length) {
lines.push('AdditionalApps:');
for (const { appId, appName } of [...additionalApps].sort((a, b) => a.appId - b.appId)) {
lines.push(` - ${appId}\t# ${appName}`);
}
}
if (dlcMap.size) {
lines.push('\nDlcData:');
lines.push(` ${mainAppId}:`);
for (const [appId, appName] of [...dlcMap.entries()].sort((a, b) => a[0] - b[0])) {
lines.push(` ${appId}: "${appName}"`);
}
}
return lines.join('\n');
};
const showOutputModal = (output) => {
const overlay = document.createElement('div');
overlay.style.cssText = `
position: fixed; top: 0; left: 0; width: 100%; height: 100%;
background: rgba(0,0,0,0.5); display: flex; justify-content: center;
align-items: center; z-index: 10000;
`;
const box = document.createElement('div');
box.style.cssText = `
background: #fff; padding: 20px; border-radius: 8px;
max-width: 80%; max-height: 80%; overflow: auto;
`;
const textarea = document.createElement('textarea');
textarea.readOnly = true;
textarea.value = output;
textarea.style.cssText = `
width: 100%; height: 400px; font-family: monospace;
font-size: 12px; border: 1px solid #ccc; padding: 10px;
margin-bottom: 10px;
`;
const buttonRow = document.createElement('div');
buttonRow.style.textAlign = 'center';
const makeButton = (label, color, callback) => {
const btn = document.createElement('button');
btn.textContent = label;
btn.style.cssText = `
margin: 0 5px; padding: 10px 20px;
background: ${color}; color: white;
border: none; border-radius: 4px; cursor: pointer;
`;
btn.onclick = callback;
return btn;
};
buttonRow.appendChild(makeButton('Copy to Clipboard', '#007bff', () => {
textarea.select();
document.execCommand('copy');
alert('Copied to clipboard!');
}));
buttonRow.appendChild(makeButton('Close', '#6c757d', () => overlay.remove()));
box.appendChild(textarea);
box.appendChild(buttonRow);
overlay.appendChild(box);
document.body.appendChild(overlay);
overlay.onclick = (e) => {
if (e.target === overlay) overlay.remove();
};
};
const ensureLinkedTabLoaded = () => {
const tab = document.getElementById('tab-linked');
if (!tab || tab.classList.contains('active')) return Promise.resolve();
tab.click();
return new Promise((resolve) => {
const waitUntilLoaded = () => {
const isReady = document.querySelector('#linked table tbody tr');
if (isReady) resolve();
else setTimeout(waitUntilLoaded, 300);
};
waitUntilLoaded();
});
};
const createParseButton = () => {
if (document.getElementById('steamdb-parse-button')) return;
const btn = document.createElement('button');
btn.id = 'steamdb-parse-button';
btn.textContent = 'Parse SteamDB Data';
btn.style.cssText = `
position: fixed; bottom: 20px; right: 20px;
background: #28a745; color: white;
border: none; padding: 12px 20px;
border-radius: 6px; cursor: pointer;
font-size: 14px; font-weight: bold;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
z-index: 1000;
`;
btn.onclick = async () => {
const mainAppId = getMainAppId();
if (!mainAppId) return;
await ensureLinkedTabLoaded();
const linkedApps = parseAppTable('#linked', mainAppId, IGNORE_TYPES);
const dlcApps = parseAppTable('#dlc', mainAppId);
const additionalApps = linkedApps;
const dlcCombined = [...linkedApps.filter(e => e.type === 'DLC'), ...dlcApps];
const output = generateYamlOutput(mainAppId, additionalApps, dlcCombined);
if (!output) {
alert('Could not parse any app data.');
return;
}
showOutputModal(output);
};
document.body.appendChild(btn);
};
const waitForTabs = () => {
const hasTab = document.getElementById('tab-linked') || document.getElementById('tab-dlc');
if (hasTab) createParseButton();
else setTimeout(waitForTabs, 1000);
};
const observeNavigationChanges = () => {
let previousPath = location.pathname;
const observer = new MutationObserver(() => {
if (location.pathname !== previousPath) {
previousPath = location.pathname;
setTimeout(waitForTabs, 1000);
}
});
observer.observe(document.body, { childList: true, subtree: true });
};
// === Bootstrapping ===
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', () => {
waitForTabs();
observeNavigationChanges();
});
} else {
waitForTabs();
observeNavigationChanges();
}
})();