Zf3 Acl：工場登録エラー

Question

ZendFramework 3でACLを実装しようとしましたが、成功しませんでした。私はこの質問の最初の答え、次の

：

Fatal error: Uncaught exception 'Zend\ServiceManager\Exception\ServiceNotFoundException' with message 'Unable to resolve service "Application\Middleware\AuthorizationMiddleware" to a factory; are you certain you provided it during configuration?' 

Module.php

class Module { 

const VERSION = '3.0.1'; 

public function onBootstrap($e) { 
    $app = $e->getApplication(); 
    $eventManager = $app->getEventManager(); 
    $serviceManager = $app->getServiceManager(); 



    // Register closure on event DISPATCH, call your checkProtectedRoutes() method 
    $eventManager->attach($e::EVENT_DISPATCH, function ($e) use ($serviceManager) { 
     $match = $e->getRouteMatch(); 
     $auth = $serviceManager->get(AuthorizationMiddleware::class); 
     $res = $auth->checkProtectedRoutes($match); 
     if ($res instanceof Response) { 
      return $res; 
     } 
    }, 1); 
} 
... 

：私はサービスを取得しようとすると、How to implement acl and authorization in Module.php in zf3

は、私は例外を受け取ります}

module.config.php

return[ 
... 
     'service_manager' => [ 
      'factories' => [ 
       Middleware\AuthorizationMiddleware::class => Middleware\AuthorizationMiddleware::class,       
      ], 
     ], 
... 
] 

AuthorizationMiddleware

namespace Application\Factory; 

use Zend\Authentication\AuthenticationService; 
use Zend\Http\PhpEnvironment\Response; 
use Zend\Permissions\Acl\Acl; 
use Zend\Router\RouteMatch; 

class AuthorizationMiddleware { 

    private $authService; 
    private $acl; 
    private $response; 
    private $baseUrl; 

    public function __invoke($request, $response) { 
     $response->getBody()->write('Hello World!'); 
     return $response; 
    } 

    /** 
    * AuthorizationMiddleware constructor. 
    * @param AuthenticationService $authService 
    * @param Acl $acl 
    * @param Response $response 
    * @param $baseUrl 
    */ 
    public function __construct(AuthenticationService $authService, Acl $acl, Response $response, $baseUrl) { 
     $this->authService = $authService; 
     $this->acl = $acl; 
     $this->response = $response; 
     $this->baseUrl = $baseUrl; 
    } 

    public function checkProtectedRoutes(RouteMatch $match) { 
     if (!$match) { 
      // Nothing without a route 
      return null; 
     } 
     // Do your checks... 
    } 

} 

AuthorizationMiddlewareFactory.php

namespace Application\Factory; 

/** 
* Description of AuthMiddlewareFactory 
* 
* @author orion 
*/ 
use Interop\Container\ContainerInterface; 
use MyModule\Middleware\AuthorizationMiddleware; 
use Zend\Authentication\AuthenticationService; 
use Zend\ServiceManager\Factory\FactoryInterface; 

class AuthorizationMiddlewareFactory implements FactoryInterface { 

    public function __invoke(ContainerInterface $container, $requestedName, array $options = null) { 
     $authService = $container->get(AuthenticationService::class); 
     $acl = $container->get('Acl'); // II init it in bootstrap(), could be improved 
     $response = $container->get('Response'); 
     $baseUrl = $container->get('Request')->getBaseUrl(); 
     $authorization = new AuthorizationMiddleware($authService, $acl, $response, $baseUrl); 
     return $authorization; 
     return null; 
    } 

} 

は間違っては何ですか？

おかげmodule.config.php' you should reference the class AuthorizationMiddlewareFactoryで

Answer 1

`次のように：

'service_manager' => [ 
     'factories' => [ 
      Middleware\AuthorizationMiddleware::class => Middleware\AuthorizationMiddlewareFactory::class,       
     ], 
    ], 

はまた、一貫していないようだ名前空間を確認してください。