Update temp.js

temp.js

@@ -1,7 +1,6 @@
 const express = require('express');
 const fs = require('fs');
 const path = require('path');
-const { v6: uuidv6 } = require('uuid');
 const multer = require('multer');
 
 const app = express();
@@ -12,13 +11,18 @@ if (!fs.existsSync(uploadDir)) {
     fs.mkdirSync(uploadDir);
 }
 
+// Function to generate a short random ID (alphanumeric)
+function generateShortId() {
+    return Math.random().toString(36).substring(2, 7); // Generates a random string of length 5
+}
+
 // Configure multer for file storage
 const storage = multer.diskStorage({
     destination: function (req, file, cb) {
         cb(null, uploadDir);
     },
     filename: function (req, file, cb) {
-        const shortId = uuidv6().slice(0, 5);
+        const shortId = generateShortId();
         cb(null, `${shortId}-${file.originalname}`);
     }
 });
@@ -237,7 +241,7 @@ app.post('/upload', upload.single('file'), (req, res) => {
 
 // Route for upload via PUT (like bashupload)
 app.put('/:filename', (req, res) => {
-    const shortId = uuidv6().slice(0, 5);
+    const shortId = generateShortId();
     const filename = req.params.filename;
     const filepath = path.join(uploadDir, `${shortId}-${filename}`);
     const fileStream = fs.createWriteStream(filepath);