feat: add authorization to opengraph image

server/middlewares/passwordWrapper.js

@@ -0,0 +1,25 @@
+const passwordMiddleware = require('./password');
+
+const passwordWrapper = (allowViewAccess, customResponseHandler) => async (req, res, next) => {
+    // Intercept the response send method
+    const originalSend = res.send.bind(res);
+
+    res.send = function (body) {
+        // Check if the status code is 401 and a custom response handler is provided
+        if (res.statusCode === 401 && typeof customResponseHandler === 'function') {
+            // The password middleware has returned a 401 status code, call the custom response handler
+            return customResponseHandler(req, res);
+        }
+        // Call the original send method for other statuses
+        return originalSend(body);
+    };
+
+    try {
+        // Execute the original password middleware
+        await passwordMiddleware(allowViewAccess)(req, res, next);
+    } catch (err) {
+        next(err);
+    }
+};
+
+module.exports = passwordWrapper;

server/routes/opengraph.js

@@ -1,8 +1,13 @@
 const express = require("express");
 const app = express.Router();
+const passwordWrapper = require('../middlewares/passwordWrapper');
 const generateOpenGraphImage = require("../controller/opengraph");
 
-app.get("/image", async (req, res) => {
+app.get("/image", passwordWrapper(false, (req, res) => {
+  // If there is a password set and the user does not want others to view their test data, return the project banner
+  res.redirect('https://repository-images.githubusercontent.com/478222232/b5331514-aa27-4a56-af3e-c4b25446438d');
+}), async (req, res) => {
+
   try {
     const png = await generateOpenGraphImage(req);