Vishva
106 lines
3.7 KiB
JavaScript
106 lines
3.7 KiB
JavaScript
import 'dotenv/config';
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import express from 'express';
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import cors from 'cors';
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import path from 'path';
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import fs from 'fs';
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import { fileURLToPath } from 'url';
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import { initDb } from './db.js';
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import authRoutes from './routes/auth.js';
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import contentRoutes from './routes/content.js';
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import uploadRoutes from './routes/upload.js';
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import contactRoutes from './routes/contact.js';
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import multer from 'multer';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const PORT = process.env.PORT || 3001;
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const UPLOAD_DIR = process.env.UPLOAD_DIR || path.join(__dirname, 'uploads');
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// Public URL prefix on Apache (e.g. /citpl_website). Leave empty if site is at domain root.
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const SITE_BASE = (process.env.SITE_BASE ?? '').replace(/\/$/, '');
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const distDir = path.join(__dirname, '..', 'dist');
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const publicAssetsDir = path.join(__dirname, '..', 'public', 'assets');
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const serveStatic =
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process.env.SERVE_STATIC === '1' ||
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process.env.SERVE_STATIC === 'true' ||
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(process.env.SERVE_STATIC !== '0' && fs.existsSync(distDir));
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initDb();
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const app = express();
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app.use(cors({
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origin: process.env.CORS_ORIGIN || true,
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credentials: true,
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}));
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// Only parse JSON for non-multipart requests — multer handles multipart/form-data
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app.use((req, res, next) => {
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if (req.headers['content-type']?.startsWith('multipart/form-data')) return next();
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express.json({ limit: '10mb' })(req, res, next);
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});
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function mountApp(base) {
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const prefix = base || '';
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app.use(`${prefix}/uploads`, express.static(UPLOAD_DIR));
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app.get(`${prefix}/api/health`, (_req, res) => {
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res.json({ status: 'ok', timestamp: new Date().toISOString() });
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});
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app.use(`${prefix}/api/auth`, authRoutes);
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app.use(`${prefix}/api/content`, contentRoutes);
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app.use(`${prefix}/api/upload`, uploadRoutes);
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app.use(`${prefix}/api/contact`, contactRoutes);
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app.use(`${prefix}/api/send`, contactRoutes);
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if (serveStatic) {
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app.use(prefix || '/', express.static(distDir));
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// SPA fallback — Express 5 requires named wildcard /*path (not /*)
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app.get(`${prefix}/*path`, (req, res, next) => {
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const ext = req.path.split('.').pop();
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if (ext && ext !== req.path) return next();
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res.sendFile(path.join(distDir, 'index.html'));
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});
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}
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}
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// Root paths — used when Apache proxies /citpl_website/api → http://127.0.0.1:3001/api
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mountApp('');
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// Prefixed paths — used when Apache proxies /citpl_website → http://127.0.0.1:3001/citpl_website
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if (SITE_BASE) {
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mountApp(SITE_BASE);
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}
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// Fallback: serve public/assets directly at /assets/ and /citpl_website/assets/
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// This ensures cert/logo images load regardless of which base the build used
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app.use('/assets', express.static(publicAssetsDir));
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if (SITE_BASE) {
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app.use(`${SITE_BASE}/assets`, express.static(publicAssetsDir));
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}
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// Return proper 404 for missing static assets (prevents index.html served as JS/CSS)
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app.use((req, res, next) => {
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const ext = req.path.split('.').pop();
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if (ext && ext !== req.path) {
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return res.status(404).json({ error: 'Not found' });
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}
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next();
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});
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app.use((err, _req, res, _next) => {
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if (err instanceof multer.MulterError && err.code === 'LIMIT_FILE_SIZE') {
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return res.status(413).json({ error: 'File too large (max 50MB)', code: 'FILE_TOO_LARGE' });
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}
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console.error(err);
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res.status(500).json({ error: err.message || 'Internal server error', code: 'SERVER_ERROR' });
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});
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app.listen(PORT, () => {
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console.log(`CITPL Node server on http://localhost:${PORT}`);
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console.log(` API: /api/* and ${SITE_BASE || ''}/api/*`);
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console.log(` Auth: ADMIN_USERNAME from .env (${process.env.ADMIN_USERNAME || 'admin'})`);
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if (serveStatic) {
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console.log(` Static: ${distDir}`);
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}
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});
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