重写FOSUserBUndle控制器Symfony

Question

我想重写FOSUserBundleControllerRegistrationController以添加一些功能(管理我在注册表单中添加的字段等)。

我不知道为什么，在重写它之后，symphony忽略了我的控制器。这不是第一次了，我也试图凌驾于别人之上…从未找到解决方案…

<?php
namespace FPUserBundleController;
use SymfonyComponentHttpFoundationRedirectResponse;
use FOSUserBundleControllerRegistrationController as BaseController;

    class RegistrationController extends BaseController
    {
        public function registerAction()
        {
            $response = parent::registerAction();
            echo "FPUserBundle";
            // do custom stuff
            return $response;
        }
    }

.

<?php
namespace FPUserBundle;
use SymfonyComponentHttpKernelBundleBundle;
class FPUserBundle extends Bundle
{
    public function getParent()
    {
        return 'FOSUserBundle';
    }
}

.

<?php
/*
 * This file is part of the FOSUserBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace FOSUserBundleController;
use FOSUserBundleFOSUserEvents;
use FOSUserBundleEventFormEvent;
use FOSUserBundleEventGetResponseUserEvent;
use FOSUserBundleEventFilterUserResponseEvent;
use SymfonyBundleFrameworkBundleControllerController;
use SymfonyComponentHttpFoundationRequest;
use SymfonyComponentHttpFoundationRedirectResponse;
use SymfonyComponentHttpKernelExceptionNotFoundHttpException;
use SymfonyComponentSecurityCoreExceptionAccessDeniedException;
use FOSUserBundleModelUserInterface;
/**
 * Controller managing the registration
 *
 * @author Thibault Duplessis <[e-mail]>
 * @author Christophe Coevoet <[e-mail]>
 */
class RegistrationController extends Controller
{
    public function registerAction(Request $request)
    {
        echo "FOSUserBundle";
        /** @var $formFactory FOSUserBundleFormFactoryFactoryInterface */
        $formFactory = $this->get('fos_user.registration.form.factory');
        /** @var $userManager FOSUserBundleModelUserManagerInterface */
        $userManager = $this->get('fos_user.user_manager');
        /** @var $dispatcher SymfonyComponentEventDispatcherEventDispatcherInterface */
        $dispatcher = $this->get('event_dispatcher');
        $user = $userManager->createUser();
        $user->setEnabled(true);//active l'user
        $event = new GetResponseUserEvent($user, $request);
        $dispatcher->dispatch(FOSUserEvents::REGISTRATION_INITIALIZE, $event);
        if (null !== $event->getResponse()) {
            return $event->getResponse();
        }
        $form = $formFactory->createForm();
        $form->setData($user);
        $form->handleRequest($request);
        if ($form->isValid()) {
            $event = new FormEvent($form, $request);
            //--- ajout des données pour les champs ajoutés ---
                $user->setDateInscrip(new DateTime());
                $user->setRoles(array('ROLE_USER'));
            //--------- Fin de l'ajout ---------
            $dispatcher->dispatch(FOSUserEvents::REGISTRATION_SUCCESS, $event);
            $userManager->updateUser($user);
            if (null === $response = $event->getResponse()) {
                $url = $this->generateUrl('fos_user_registration_confirmed');
                $response = new RedirectResponse($url);
            }
            $dispatcher->dispatch(FOSUserEvents::REGISTRATION_COMPLETED, new FilterUserResponseEvent($user, $request, $response));
            return $response;
        }
        return $this->render('FOSUserBundle:Registration:register.html.twig', array(
            'form' => $form->createView(),
        ));
    }
    /**
     * Tell the user to check his email provider
     */
    public function checkEmailAction()
    {
        $email = $this->get('session')->get('fos_user_send_confirmation_email/email');
        $this->get('session')->remove('fos_user_send_confirmation_email/email');
        $user = $this->get('fos_user.user_manager')->findUserByEmail($email);
        if (null === $user) {
            throw new NotFoundHttpException(sprintf('The user with email "%s" does not exist', $email));
        }
        return $this->render('FOSUserBundle:Registration:checkEmail.html.twig', array(
            'user' => $user,
        ));
    }
    /**
     * Receive the confirmation token from user email provider, login the user
     */
    public function confirmAction(Request $request, $token)
    {
        /** @var $userManager FOSUserBundleModelUserManagerInterface */
        $userManager = $this->get('fos_user.user_manager');
        $user = $userManager->findUserByConfirmationToken($token);
        if (null === $user) {
            throw new NotFoundHttpException(sprintf('The user with confirmation token "%s" does not exist', $token));
        }
        /** @var $dispatcher SymfonyComponentEventDispatcherEventDispatcherInterface */
        $dispatcher = $this->get('event_dispatcher');
        $user->setConfirmationToken(null);
        $user->setEnabled(true);
        $event = new GetResponseUserEvent($user, $request);
        $dispatcher->dispatch(FOSUserEvents::REGISTRATION_CONFIRM, $event);
        $userManager->updateUser($user);
        if (null === $response = $event->getResponse()) {
            $url = $this->generateUrl('fos_user_registration_confirmed');
            $response = new RedirectResponse($url);
        }
        $dispatcher->dispatch(FOSUserEvents::REGISTRATION_CONFIRMED, new FilterUserResponseEvent($user, $request, $response));
        return $response;
    }
    /**
     * Tell the user his account is now confirmed
     */
    public function confirmedAction()
    {
        $user = $this->getUser();
        if (!is_object($user) || !$user instanceof UserInterface) {
            throw new AccessDeniedException('This user does not have access to this section.');
        }
        return $this->redirect($this->generateUrl('fp_user_inscrip', array('user' => $user)));
        /*
        return $this->render('FPPlatformBundle:Index:index.html.twig', array(
            'user' => $user,
        ));*/
    }
}

尽管有这些代码，当我运行检查时，"FPUserBundle"没有显示，而"FOSUserBundle"看起来很好…

Answer 1

检查是否已将新的Bundle添加到app/AppKernel.php::registerBundles函数中

Answer 2

重写类(控制器也是类!)将为新类提供基类拥有的所有未来(除了直接访问私有方法或属性)。但是不要忘记，基类仍然可以在新类旁边使用。它依赖于你实例化的类。

$a = new BaseClass();

和

$a = new NewClass();

那么问题是Symfony将使用哪一个?这就是你可以通过路由来管理的。只要在app/config/routing.yml:

fos_user:
    resource: "@FOSUserBundle/Resources/config/routing/all.xml"

Symfony将使用原来的FOSUserBundle控制器。只要在vendor/FOS中找到那些xml文件就行了。目录并将它们复制到您自己的项目中。将上面显示的规则更改为您自己的bundle，并更改xml文件中的控制器名。当然你也可以写自己的。yml文件。

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