Merge remote-tracking branch 'origin/next' into audit-policies

app/Http/Middleware/ApiAbility.php

@@ -2,6 +2,7 @@
 
 namespace App\Http\Middleware;
 
+use Illuminate\Auth\AuthenticationException;
 use Laravel\Sanctum\Http\Middleware\CheckForAnyAbility;
 
 class ApiAbility extends CheckForAnyAbility
@@ -39,11 +40,22 @@ class ApiAbility extends CheckForAnyAbility
             }
 
             return parent::handle($request, $next, ...$abilities);
-        } catch (\Illuminate\Auth\AuthenticationException $e) {
+        } catch (AuthenticationException $e) {
+            auditLog('api.auth.unauthenticated', [
+                'reason' => $e->getMessage(),
+                'required_abilities' => $abilities,
+            ], 'warning');
+
             return response()->json([
                 'message' => 'Unauthenticated.',
             ], 401);
         } catch (\Exception $e) {
+            auditLog('api.auth.ability_denied', [
+                'required_abilities' => $abilities,
+                'token_id' => $request->user()?->currentAccessToken()?->id,
+                'reason' => $e->getMessage(),
+            ], 'warning');
+
             return response()->json([
                 'message' => 'Missing required permissions: '.implode(', ', $abilities),
             ], 403);

app/Http/Middleware/EnsureMcpEnabled.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use App\Models\InstanceSettings;
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class EnsureMcpEnabled
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  Closure(Request): (Response)  $next
+     */
+    public function handle(Request $request, Closure $next): Response
+    {
+        if (! InstanceSettings::get()->is_mcp_server_enabled) {
+            abort(404);
+        }
+
+        return $next($request);
+    }
+}