added Microser

src/Microser/Microser.IdS/Pages/Diagnostics/Index.cshtml.cs

@@ -0,0 +1,35 @@
+// Copyright (c) Duende Software. All rights reserved.
+// See LICENSE in the project root for license information.
+
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+
+namespace Microser.IdS.Pages.Diagnostics
+{
+    [SecurityHeaders]
+    [Authorize]
+    public class Index : PageModel
+    {
+        public ViewModel View { get; set; } = default!;
+
+        public async Task<IActionResult> OnGet()
+        {
+            var localAddresses = new List<string?> { "127.0.0.1", "::1" };
+            if (HttpContext.Connection.LocalIpAddress != null)
+            {
+                localAddresses.Add(HttpContext.Connection.LocalIpAddress.ToString());
+            }
+
+            if (!localAddresses.Contains(HttpContext.Connection.RemoteIpAddress?.ToString()))
+            {
+                return NotFound();
+            }
+
+            View = new ViewModel(await HttpContext.AuthenticateAsync());
+
+            return Page();
+        }
+    }
+}