首页 > 解决方案 > Symfony 手动登录用户

问题描述

页面存在于创建用户实体的位置(这在正常注册流程之外)。

创建用户时,他们应该登录,guardHandler 与验证器一起使用,如下所示。

use App\Security\FakeAuthenticator;
use Symfony\Component\Security\Guard\GuardAuthenticatorHandler;

        $response = $guardHandler->authenticateUserAndHandleSuccess(
                $user, // the User object you just created
                $request,
                $authenticator, // authenticator whose onAuthenticationSuccess you want to use
                'main'          // the name of your firewall in security.yaml
        );

但是验证器是一团糟,它只是为一种方法创建的onAuthenticationSuccess

use Symfony\Component\Security\Guard\AbstractGuardAuthenticator;

class FakeAuthenticator extends AbstractGuardAuthenticator
{
    public function supports(Request $request)
    {
    return false;
    }

    public function getCredentials(Request $request)
    {
    throw new \RuntimeException('Unreachable code');
    }

    public function getUser($credentials, UserProviderInterface $userProvider)
    {
    throw new \RuntimeException('Unreachable code');
    }

    public function checkCredentials($credentials, UserInterface $user)
    {
    throw new \RuntimeException('Unreachable code');
    }

    public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey)
    {

    return null;
    }

    public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
    {
    throw new \RuntimeException('Unreachable code');
    }

    public function start(Request $request, AuthenticationException $authException = null)
    {
    throw new \RuntimeException('Unreachable code');
    }

    public function supportsRememberMe()
    {
    return true;
    }
}

必须实现许多方法,因为该方法handleAuthenticationSuccess需要一个实现AuthenticatorInterface.

该代码有效并且用户已登录,但感觉不是最干净的解决方案,是否有另一种登录用户的方法?

FosUserBundle 正在项目中使用,以下确实有效,但我不确定是否支持 loginManager 上的调用方法,我在文档中找不到任何内容,我不希望我的代码依赖于可以改变。

\FOS\UserBundle\Security\LoginManagerInterface::logInUser('main', $user, $response);

标签: symfonysymfony4fosuserbundle

解决方案


我决定使用loginManager它的公共方法logInUser,它是最干净的解决方案,无需为单个方法创建额外的类。

use FOS\UserBundle\Security\LoginManager;

...

public function createUserInControllerAction(LoginManagerInterface $loginManager): Response
{
    $user = new User(); // create user however you like

    $loginManager->logInUser('main', $user, $response);

    return $this->json(['success']);
}

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