Fileupload Gunner Project May 2026

// File filter const fileFilter = (req, file, cb) => zip/; const extname = allowedTypes.test(path.extname(file.originalname).toLowerCase()); const mimetype = allowedTypes.test(file.mimetype);

app.listen(5000, () => console.log('Gunner upload server running on port 5000')); <input type="file" id="fileInput" /> <button onclick="uploadFile()">Upload to Gunner</button> <div id="progress"></div> <script> async function uploadFile() const fileInput = document.getElementById('fileInput'); const file = fileInput.files[0]; if (!file) return alert('Select a file first');

try const response = await fetch('/api/upload', method: 'POST', body: formData ); const result = await response.json(); alert('Upload success: ' + result.file.storedName); catch (err) console.error(err); alert('Upload failed'); fileupload gunner project

</script> If you give me more details about (is it a military/logistics app? a gaming tool? a security tool?), I can tailor the file upload logic exactly to your use case — including encryption, chunked uploads, metadata extraction, or cloud integration.

const upload = multer( storage: storage, limits: fileSize: 10 * 1024 * 1024 , // 10MB fileFilter: fileFilter ); // File filter const fileFilter = (req, file,

// Upload route app.post('/api/upload', upload.single('file'), (req, res) => if (!req.file) return res.status(400).json( error: 'No file uploaded' );

);

// Storage config const storage = multer.diskStorage( destination: (req, file, cb) => cb(null, 'uploads/'); , filename: (req, file, cb) => const uniqueName = $Date.now()-$Math.round(Math.random() * 1E9)$path.extname(file.originalname) ; cb(null, uniqueName);