Initial commit

middleware.ts

@@ -0,0 +1,27 @@
+import { NextResponse } from 'next/server'
+import type { NextRequest } from 'next/server'
+import { workerConfig } from './uptime.config'
+
+export async function middleware(request: NextRequest) {
+  const passwordProtection = workerConfig.passwordProtection
+  if (passwordProtection) {
+    const authHeader = request.headers.get('Authorization')
+    let authenticated = false
+    const expected = 'Basic ' + btoa(passwordProtection)
+
+    if (authHeader && authHeader.length === expected.length) {
+      // a simple timing-safe compare
+      authenticated = true
+      for (let i = 0; i < authHeader.length; i++) {
+        if (authHeader[i] !== expected[i]) authenticated = false
+      }
+    }
+
+    if (!authenticated) {
+      return NextResponse.json(
+        { code: 401, message: 'Not authenticated' },
+        { status: 401, headers: { 'WWW-Authenticate': 'Basic' } }
+      )
+    }
+  }
+}