Initial commit: LuHost - Luanti Server Management Web Interface
A modern web interface for Luanti (Minetest) server management with ContentDB integration. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Nathan Schneider
318
routes/mods.js
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318
routes/mods.js
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const express = require('express');
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const fs = require('fs').promises;
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const path = require('path');
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const paths = require('../utils/paths');
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const ConfigParser = require('../utils/config-parser');
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const router = express.Router();
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// Mods listing page
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router.get('/', async (req, res) => {
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try {
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paths.ensureDirectories();
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let globalMods = [];
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let worlds = [];
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// Get global mods
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try {
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const modDirs = await fs.readdir(paths.modsDir);
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for (const modDir of modDirs) {
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try {
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const modPath = paths.getModPath(modDir);
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const configPath = paths.getModConfigPath(modDir);
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const stats = await fs.stat(modPath);
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if (!stats.isDirectory()) continue;
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const config = await ConfigParser.parseModConfig(configPath);
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globalMods.push({
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name: modDir,
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title: config.title || modDir,
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description: config.description || '',
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author: config.author || '',
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depends: config.depends || [],
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optional_depends: config.optional_depends || [],
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min_minetest_version: config.min_minetest_version || '',
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max_minetest_version: config.max_minetest_version || '',
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location: 'global',
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path: modPath,
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lastModified: stats.mtime
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});
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} catch (modError) {
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console.error(`Error reading mod ${modDir}:`, modError);
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}
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}
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} catch (dirError) {}
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// Get worlds for dropdown
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try {
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const worldDirs = await fs.readdir(paths.worldsDir);
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for (const worldDir of worldDirs) {
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try {
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const worldPath = paths.getWorldPath(worldDir);
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const configPath = paths.getWorldConfigPath(worldDir);
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const stats = await fs.stat(worldPath);
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if (stats.isDirectory()) {
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const config = await ConfigParser.parseWorldConfig(configPath);
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worlds.push({
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name: worldDir,
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displayName: config.server_name || worldDir
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});
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}
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} catch {}
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}
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} catch {}
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const selectedWorld = req.query.world;
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let worldMods = [];
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if (selectedWorld && paths.isValidWorldName(selectedWorld)) {
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try {
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const worldModsPath = paths.getWorldModsPath(selectedWorld);
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const modDirs = await fs.readdir(worldModsPath);
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for (const modDir of modDirs) {
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try {
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const modPath = path.join(worldModsPath, modDir);
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const configPath = path.join(modPath, 'mod.conf');
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const stats = await fs.stat(modPath);
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if (!stats.isDirectory()) continue;
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const config = await ConfigParser.parseModConfig(configPath);
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worldMods.push({
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name: modDir,
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title: config.title || modDir,
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description: config.description || '',
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author: config.author || '',
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depends: config.depends || [],
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optional_depends: config.optional_depends || [],
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location: 'world',
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enabled: true,
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path: modPath,
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lastModified: stats.mtime
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});
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} catch (modError) {
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console.error(`Error reading world mod ${modDir}:`, modError);
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}
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}
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} catch (dirError) {}
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}
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res.render('mods/index', {
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title: 'Mod Management',
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globalMods: globalMods,
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worldMods: worldMods,
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worlds: worlds,
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selectedWorld: selectedWorld,
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currentPage: 'mods'
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});
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} catch (error) {
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console.error('Error getting mods:', error);
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res.status(500).render('error', {
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error: 'Failed to load mods',
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message: error.message
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});
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}
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});
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// Install mod to world
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router.post('/install/:worldName/:modName', async (req, res) => {
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try {
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const { worldName, modName } = req.params;
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if (!paths.isValidWorldName(worldName) || !paths.isValidModName(modName)) {
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return res.status(400).json({ error: 'Invalid world or mod name' });
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}
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const worldPath = paths.getWorldPath(worldName);
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const globalModPath = paths.getModPath(modName);
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const worldModsPath = paths.getWorldModsPath(worldName);
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const targetModPath = path.join(worldModsPath, modName);
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try {
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await fs.access(worldPath);
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} catch {
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return res.status(404).json({ error: 'World not found' });
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}
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try {
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await fs.access(globalModPath);
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} catch {
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return res.status(404).json({ error: 'Mod not found' });
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}
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try {
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await fs.access(targetModPath);
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return res.status(409).json({ error: 'Mod already installed in world' });
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} catch {}
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await fs.mkdir(worldModsPath, { recursive: true });
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await fs.cp(globalModPath, targetModPath, { recursive: true });
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res.redirect(`/mods?world=${worldName}&installed=${modName}`);
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} catch (error) {
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console.error('Error installing mod to world:', error);
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res.status(500).json({ error: 'Failed to install mod to world' });
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}
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});
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// Remove mod from world
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router.post('/remove/:worldName/:modName', async (req, res) => {
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try {
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const { worldName, modName } = req.params;
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if (!paths.isValidWorldName(worldName) || !paths.isValidModName(modName)) {
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return res.status(400).json({ error: 'Invalid world or mod name' });
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}
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const worldModsPath = paths.getWorldModsPath(worldName);
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const modPath = path.join(worldModsPath, modName);
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try {
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await fs.access(modPath);
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} catch {
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return res.status(404).json({ error: 'Mod not found in world' });
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}
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await fs.rm(modPath, { recursive: true, force: true });
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res.redirect(`/mods?world=${worldName}&removed=${modName}`);
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} catch (error) {
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console.error('Error removing mod from world:', error);
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res.status(500).json({ error: 'Failed to remove mod from world' });
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}
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});
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// Delete global mod
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router.post('/delete/:modName', async (req, res) => {
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try {
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const { modName } = req.params;
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if (!paths.isValidModName(modName)) {
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return res.status(400).json({ error: 'Invalid mod name' });
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}
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const modPath = paths.getModPath(modName);
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try {
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await fs.access(modPath);
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} catch {
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return res.status(404).json({ error: 'Mod not found' });
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}
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await fs.rm(modPath, { recursive: true, force: true });
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res.redirect(`/mods?deleted=${modName}`);
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} catch (error) {
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console.error('Error deleting mod:', error);
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res.status(500).json({ error: 'Failed to delete mod' });
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}
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});
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// Mod details page
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router.get('/:modName', async (req, res) => {
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try {
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const { modName } = req.params;
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if (!paths.isValidModName(modName)) {
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return res.status(400).render('error', {
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error: 'Invalid mod name'
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});
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}
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const modPath = paths.getModPath(modName);
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const configPath = paths.getModConfigPath(modName);
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try {
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await fs.access(modPath);
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} catch {
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return res.status(404).render('error', {
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error: 'Mod not found'
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});
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}
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const config = await ConfigParser.parseModConfig(configPath);
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const stats = await fs.stat(modPath);
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// Get mod files info
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let fileCount = 0;
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let totalSize = 0;
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async function countFiles(dirPath) {
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try {
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const items = await fs.readdir(dirPath);
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for (const item of items) {
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const itemPath = path.join(dirPath, item);
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const itemStats = await fs.stat(itemPath);
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if (itemStats.isDirectory()) {
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await countFiles(itemPath);
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} else {
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fileCount++;
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totalSize += itemStats.size;
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}
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}
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} catch {}
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}
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await countFiles(modPath);
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// Get worlds where this mod is installed
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const installedWorlds = [];
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try {
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const worldDirs = await fs.readdir(paths.worldsDir);
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for (const worldDir of worldDirs) {
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try {
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const worldModPath = path.join(paths.getWorldModsPath(worldDir), modName);
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await fs.access(worldModPath);
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const worldConfigPath = paths.getWorldConfigPath(worldDir);
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const worldConfig = await ConfigParser.parseWorldConfig(worldConfigPath);
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installedWorlds.push({
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name: worldDir,
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displayName: worldConfig.server_name || worldDir
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});
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} catch {}
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}
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} catch {}
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const modDetails = {
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name: modName,
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title: config.title || modName,
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description: config.description || '',
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author: config.author || '',
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depends: config.depends || [],
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optional_depends: config.optional_depends || [],
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min_minetest_version: config.min_minetest_version || '',
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max_minetest_version: config.max_minetest_version || '',
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location: 'global',
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path: modPath,
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fileCount,
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totalSize,
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created: stats.birthtime,
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lastModified: stats.mtime,
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installedWorlds: installedWorlds,
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config: config
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};
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res.render('mods/details', {
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title: `Mod: ${modDetails.title}`,
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mod: modDetails,
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currentPage: 'mods'
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});
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} catch (error) {
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console.error('Error getting mod details:', error);
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res.status(500).render('error', {
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error: 'Failed to load mod details',
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message: error.message
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});
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}
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});
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module.exports = router;
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