在我个人的Symfony 3.2项目(
https://github.com/pc-magas/photoalbum)上,因为我想获得一个Json而不是基于
http://www.webtipblog.com/adding-an-ajax-login-form-to-a-symfony-project/的重定向,我做了以下身份验证管理器:
<?PHP namespace AppBundle\Security; use Symfony\Component\HttpFoundation\Response; use Symfony\Component\HttpFoundation\RedirectResponse; use Symfony\Component\Routing\RouterInterface; use Symfony\Component\HttpFoundation\Session\Session; use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; use Symfony\Component\Security\Core\Exception\AuthenticationException; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\Security\Core\SecurityContextInterface; use Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface; use Symfony\Component\Security\Http\Authentication\AuthenticationFailureHandlerInterface; class AuthenticationHandler implements AuthenticationSuccessHandlerInterface,AuthenticationFailureHandlerInterface { private $router; private $session; /** * Constructor * * @author Joe Sexton <joe@webtipblog.com> * @param RouterInterface $router * @param Session $session */ public function __construct( RouterInterface $router,Session $session ) { $this->router = $router; $this->session = $session; } /** * onAuthenticationSuccess * * @author Joe Sexton <joe@webtipblog.com> * @param Request $request * @param TokenInterface $token * @return Response */ public function onAuthenticationSuccess( Request $request,TokenInterface $token ) { // if AJAX login if ( $request->isXmlHttpRequest() ) { $array = array( 'status' => true ); // data to return via JSON $response = new Response( json_encode( $array ) ); $response->headers->set( 'Content-Type','application/json' ); return $response; // if form login } else { if ( $this->session->get('_security.main.target_path' ) ) { $url = $this->session->get( '_security.main.target_path' ); } else { $url = $this->router->generate( 'home_page' ); } // end if return new RedirectResponse( $url ); } } /** * onAuthenticationFailure * * @author Joe Sexton <joe@webtipblog.com> * @param Request $request * @param AuthenticationException $exception * @return Response */ public function onAuthenticationFailure( Request $request,AuthenticationException $exception ) { // if AJAX login if ( $request->isXmlHttpRequest() ) { $array = array( 'status' => false,'message' => $exception->getMessage() ); // data to return via JSON $response = new Response( json_encode( $array ) ); $response->headers->set( 'Content-Type','application/json' ); return $response; // if form login } else { // set authentication exception to session $request->getSession()->set(SecurityContextInterface::AUTHENTICATION_ERROR,$exception); return new RedirectResponse( $this->router->generate( 'login_route' ) ); } } }
我像这样配置了我的services.yml:
parameters: services: authentication_handler: class: AppBundle\Security\AuthenticationHandler public: false arguments: ["@router","@session"]
我配置了security.yml:
security: encoders: FOS\UserBundle\Model\UserInterface: bcrypt role_hierarchy: ROLE_ADMIN: ROLE_USER ROLE_SUPER_ADMIN: ROLE_ADMIN providers: fos_userbundle: id: fos_user.user_provider.username firewalls: main: pattern: ^/ form_login: provider: fos_userbundle csrf_token_generator: security.csrf.token_manager check_path: security_check_route success_handler: authentication_handler failure_handler: authentication_handler logout: true anonymous: true access_control: - { path: ^/login$,role: IS_AUTHENTICATED_ANONYMOUSLY } - { path: ^/register,role: IS_AUTHENTICATED_ANONYMOUSLY } - { path: ^/resetting,role: IS_AUTHENTICATED_ANONYMOUSLY } - { path: ^/admin/,role: ROLE_ADMIN }
但是我得到以下错误:
The service “security.firewall.map.context.main” has a dependency on a non-existent service “authentication_handler”.
你有什么想法可以解决概率吗?我已将authentication_handler我的服务设置为services.yml文件,但是我得到了上面提到的错误.
也许您可能会搞砸如何在services.yml中定义服务.请检查空格和yml语法.