change

server.js

@@ -12,8 +12,12 @@ const GITEA_SECRET = "123";
 // Serve static files from the 'public' directory
 app.use(express.static(path.join(__dirname, 'public')));
 
-// Middleware to parse JSON payloads
+// Middleware to capture raw body
-app.use(bodyParser.json());
+app.use(bodyParser.json({
+	verify: (req, res, buf, encoding) => {
+	  req.rawBody = buf.toString(encoding || 'utf8');
+	}
+}));
 
 // Custom middleware to handle URLs without .html for specific routes
 app.use((req, res, next) => {
@@ -53,38 +57,40 @@ app.get('/articles/:articleName', (req, res) => {
 
 // Webhook handler
 app.post('/api', (req, res) => {
-  const signature = req.headers['x-gitea-signature'];
+	const signature = req.headers['x-gitea-signature'];
-  const payload = JSON.stringify(req.body);
+	const payload = req.rawBody;
-
+  
-  if (!signature || !payload) {
+	if (!signature || !payload) {
-    return res.status(400).send('Invalid payload or missing signature');
+	  return res.status(400).send('Invalid payload or missing signature');
-  }
+	}
-
+  
-  // Verify the secret
+	// Verify the secret
-  const hmac = crypto.createHmac('sha256', GITEA_SECRET);
+	const hmac = crypto.createHmac('sha256', GITEA_SECRET);
-  const digest = hmac.update(payload).digest('hex');
+	const digest = hmac.update(payload).digest('hex');
-
+  
-  console.log('Signature from Gitea:', signature);
+	console.log('Signature from Gitea:', signature);
-  console.log('Computed digest:', digest);
+	console.log('Computed digest:', digest);
-
+	console.log('Payload:', payload);
-  const bufferSignature = Buffer.from(signature, 'hex');
+	console.log('Secret:', GITEA_SECRET);
-  const bufferDigest = Buffer.from(digest, 'hex');
+  
-
+	const bufferSignature = Buffer.from(signature, 'hex');
-  if (bufferSignature.length === bufferDigest.length && crypto.timingSafeEqual(bufferSignature, bufferDigest)) {
+	const bufferDigest = Buffer.from(digest, 'hex');
-    // Secret is valid, update the repository
+  
-    res.status(200).send('Repository updated successfully');
+	if (bufferSignature.length === bufferDigest.length && crypto.timingSafeEqual(bufferSignature, bufferDigest)) {
-    // Optionally, execute a shell command to pull the latest changes
+	  // Secret is valid, update the repository
-    exec('git pull', (error, stdout, stderr) => {
+	  res.status(200).send('Repository updated successfully');
-      if (error) {
+	  // Optionally, execute a shell command to pull the latest changes
-        console.error(`exec error: ${error}`);
+	  exec('git pull', (error, stdout, stderr) => {
-        return;
+		if (error) {
-      }
+		  console.error(`exec error: ${error}`);
-      console.log(`stdout: ${stdout}`);
+		  return;
-      console.error(`stderr: ${stderr}`);
+		}
-    });
+		console.log(`stdout: ${stdout}`);
-  } else {
+		console.error(`stderr: ${stderr}`);
-    res.status(401).send('Invalid secret');
+	  });
-  }
+	} else {
+	  res.status(401).send('Invalid secret');
+	}
 });
 
 // Error handling