From bbd47554c140db76b72ac02a214d3337f95f5ac0 Mon Sep 17 00:00:00 2001
From: kar <kar@siliconpin.com>
Date: Thu, 14 Mar 2024 15:20:10 +0000
Subject: [PATCH] Add index.js

---
 index.js | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 index.js

diff --git a/index.js b/index.js
new file mode 100644
index 0000000..d5791ae
--- /dev/null
+++ b/index.js
@@ -0,0 +1,32 @@
+const express = require('express')
+const dotenv = require('dotenv');
+const jwt = require('jsonwebtoken');
+const fs = require('fs');
+const cors = require('cors')
+const app = express()
+let corsOptions = fs.readFileSync('origin.cors');
+app.use(cors(corsOptions));
+dotenv.config();
+let port = process.env.PORT || 5000;
+app.get('/*', (req, res, next) => {
+try {
+const token = req.query.access_token;
+var public_key = fs.readFileSync('id_rsa.pub');
+const verified = jwt.verify(token, public_key, { algorithms: 'RS512'});
+if(verified){
+var path = require('path');
+let file = req.params[0];
+return res.sendFile(file, { root: path.join(__dirname, '../') });
+}else{
+// Access Denied
+return res.status(401).send(error);
+}
+} catch (error) {
+// JsonWebTokenError @invalid token
+return res.status(400).send(error);
+}
+})
+
+app.listen(port, () => {
+console.log(`FileAccessJWT API listening on port ${port}`)
+})