generalized middleware check for scopes

Author: mtrajano

src/Generator.php

@@ -171,7 +171,7 @@ protected function addActionParameters()
     protected function addActionScopes()
     {
         foreach ($this->route->middleware() as $middleware) {
-            if ($middleware->name() === 'scope' || $middleware->name() === 'scopes') {
+            if ($this->isPassportScopeMiddleware($middleware)) {
                 $this->docs['paths'][$this->route->uri()][$this->method]['security'] = [
                     self::SECURITY_DEFINITION_NAME => $middleware->parameters(),
                 ];
@@ -278,4 +278,19 @@ private function validateAuthFlow(string $flow)
             throw new LaravelSwaggerException('Invalid OAuth flow passed');
         }
     }
+
+    private function isPassportScopeMiddleware(DataObjects\Middleware $middleware)
+    {
+        $resolver = $this->getMiddlewareResolver($middleware->name());
+
+        return $resolver === 'Laravel\Passport\Http\Middleware\CheckScopes' ||
+               $resolver === 'Laravel\Passport\Http\Middleware\CheckForAnyScope';
+    }
+
+    private function getMiddlewareResolver(string $middleware)
+    {
+        $middlewareMap = app('router')->getMiddleware();
+
+        return $middlewareMap[$middleware] ?? null;
+    }
 }

tests/TestCase.php

@@ -32,6 +32,9 @@ protected function getEnvironmentSetUp($app)
 
         Passport::routes();
 
+        $app['router']->aliasMiddleware('scopes', \Laravel\Passport\Http\Middleware\CheckScopes::class);
+        $app['router']->aliasMiddleware('scope', \Laravel\Passport\Http\Middleware\CheckForAnyScope::class);
+
         Passport::tokensCan([
             'user-read' => 'Read user information such as email, name and phone number',
             'user-write' => 'Update user information',