Delete file-server.js
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file-server.js
223
file-server.js
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const http = require('http');
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const fs = require('fs');
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const path = require('path');
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const url = require('url');
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class FileServer {
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constructor() {
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this.markdownFiles = [];
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this.loadFiles();
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}
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loadFiles() {
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console.log('Scanning for markdown files...');
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this.markdownFiles = this.getAllMarkdownFiles('.');
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console.log(`Found ${this.markdownFiles.length} markdown files`);
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// Debug: show first few files
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if (this.markdownFiles.length > 0) {
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console.log('Sample files:');
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this.markdownFiles.slice(0, 5).forEach(file => {
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console.log(`- ${file.relativePath} (${file.folder})`);
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});
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}
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}
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getAllMarkdownFiles(dirPath, arrayOfFiles = []) {
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try {
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const files = fs.readdirSync(dirPath);
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files.forEach(file => {
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const fullPath = path.join(dirPath, file);
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try {
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const stat = fs.statSync(fullPath);
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if (stat.isDirectory()) {
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// Skip hidden directories and node_modules
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if (!file.startsWith('.') && file !== 'node_modules') {
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this.getAllMarkdownFiles(fullPath, arrayOfFiles);
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}
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} else if (file.endsWith('.md')) {
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const relativePath = path.relative('.', fullPath).replace(/\\/g, '/');
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let folderName = path.dirname(relativePath);
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// Clean up folder name
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if (folderName === '.') {
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folderName = 'Root';
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} else {
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folderName = folderName.replace(/\\/g, '/');
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}
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arrayOfFiles.push({
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name: file,
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path: fullPath,
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relativePath: relativePath,
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folder: folderName,
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size: stat.size,
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type: 'md',
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lastModified: stat.mtime.toISOString()
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});
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}
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} catch (error) {
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console.error(`Error processing ${fullPath}:`, error.message);
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}
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});
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} catch (error) {
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console.error(`Error reading directory ${dirPath}:`, error.message);
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}
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return arrayOfFiles;
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}
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handleRequest(req, res) {
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const parsedUrl = url.parse(req.url, true);
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const pathname = parsedUrl.pathname;
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// Set CORS headers
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res.setHeader('Access-Control-Allow-Origin', '*');
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res.setHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS');
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res.setHeader('Access-Control-Allow-Headers', 'Content-Type, Authorization');
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res.setHeader('Content-Type', 'application/json; charset=utf-8');
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// Handle preflight requests
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if (req.method === 'OPTIONS') {
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res.writeHead(200);
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res.end();
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return;
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}
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console.log(`${req.method} ${pathname}`);
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try {
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// API endpoint to get all files
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if (pathname === '/api/files') {
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console.log(`Returning ${this.markdownFiles.length} files`);
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify(this.markdownFiles));
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return;
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}
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// API endpoint to get specific file content
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if (pathname === '/api/file') {
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const filePath = parsedUrl.query.path;
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if (!filePath) {
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res.writeHead(400, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: 'Missing file path parameter' }));
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return;
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}
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console.log(`Requested file: ${filePath}`);
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// Find the file in our list
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const fileInfo = this.markdownFiles.find(f =>
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f.relativePath === filePath || f.path === filePath
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);
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if (!fileInfo) {
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res.writeHead(404, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: 'File not found in index' }));
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return;
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}
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try {
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const content = fs.readFileSync(fileInfo.path, 'utf8');
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res.writeHead(200, { 'Content-Type': 'text/plain; charset=utf-8' });
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res.end(content);
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} catch (error) {
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console.error(`Error reading file ${fileInfo.path}:`, error.message);
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res.writeHead(500, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: `Error reading file: ${error.message}` }));
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}
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return;
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}
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// Refresh endpoint
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if (pathname === '/api/refresh') {
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this.loadFiles();
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res.writeHead(200, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({
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message: 'Files refreshed',
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count: this.markdownFiles.length
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}));
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return;
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}
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// Serve static files
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this.serveStaticFile(req, res, pathname);
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} catch (error) {
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console.error('Server error:', error);
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res.writeHead(500, { 'Content-Type': 'application/json' });
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res.end(JSON.stringify({ error: 'Internal server error' }));
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}
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}
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serveStaticFile(req, res, pathname) {
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let filePath = path.join(__dirname, pathname === '/' ? 'index.html' : pathname);
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// Security check
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if (!filePath.startsWith(__dirname)) {
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res.writeHead(403, { 'Content-Type': 'text/plain' });
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res.end('Forbidden');
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return;
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}
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const extname = path.extname(filePath).toLowerCase();
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const contentTypeMap = {
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'.html': 'text/html',
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'.css': 'text/css',
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'.js': 'text/javascript',
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'.json': 'application/json',
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'.png': 'image/png',
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'.jpg': 'image/jpeg',
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'.jpeg': 'image/jpeg',
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'.ico': 'image/x-icon',
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'.svg': 'image/svg+xml',
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'.woff': 'font/woff',
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'.woff2': 'font/woff2',
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'.ttf': 'font/ttf',
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'.eot': 'application/vnd.ms-fontobject'
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};
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const contentType = contentTypeMap[extname] || 'text/plain';
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fs.readFile(filePath, (err, content) => {
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if (err) {
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if (err.code === 'ENOENT') {
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res.writeHead(404, { 'Content-Type': 'text/plain' });
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res.end('File not found');
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} else {
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res.writeHead(500, { 'Content-Type': 'text/plain' });
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res.end('Server error');
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}
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} else {
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res.writeHead(200, { 'Content-Type': contentType });
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res.end(content);
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}
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});
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}
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}
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// Create and start server
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const fileServer = new FileServer();
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const server = http.createServer((req, res) => fileServer.handleRequest(req, res));
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const PORT = 5000;
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server.listen(PORT, '0.0.0.0', () => {
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console.log(`Prompt Arsenal server running on port ${PORT}`);
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console.log(`Server URL: http://localhost:${PORT}`);
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console.log(`API endpoint: http://localhost:${PORT}/api/files`);
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console.log(`Total markdown files indexed: ${fileServer.markdownFiles.length}`);
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});
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// Handle graceful shutdown
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process.on('SIGINT', () => {
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console.log('\nShutting down server...');
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server.close(() => {
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console.log('Server closed');
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process.exit(0);
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});
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});
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