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|
<?php
namespace AppBundle\Security;
use Symfony\Bridge\Doctrine\Security\User\EntityUserProvider;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\RouterInterface;
use Symfony\Component\Security\Core\Exception\CustomUserMessageAuthenticationException;
use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
use Symfony\Component\Security\Core\Security;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Guard\AbstractGuardAuthenticator;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Core\User\UserProviderInterface;
class FormAuthenticator extends AbstractGuardAuthenticator
{
/**
* @var \Symfony\Component\Routing\RouterInterface
*/
private $router;
/**
* Default message for authentication failure.
*
* @var string
*/
private $failMessage = 'Invalid credentials';
/**
* Creates a new instance of FormAuthenticator
*/
public function __construct(RouterInterface $router)
{
$this->router = $router;
}
/**
* Returns a response that directs the user to authenticate.
*
* This is called when an anonymous request accesses a resource that
* requires authentication. The job of this method is to return some
* response that "helps" the user start into the authentication process.
*
* Examples:
* A) For a form login, you might redirect to the login page
* return new RedirectResponse('/login');
* B) For an API token authentication system, you return a 401 response
* return new Response('Auth header required', 401);
*
* @param Request $request The request that resulted in an AuthenticationException
* @param AuthenticationException $authException The exception that started the authentication process
*
* @return Response
*/
public function start(Request $request, AuthenticationException $authException = null)
{
$url = $this->router->generate('login');
return new RedirectResponse($url);
}
/**
* Get the authentication credentials from the request and return them
* as any type (e.g. an associate array). If you return null, authentication
* will be skipped.
*
* Whatever value you return here will be passed to getUser() and checkCredentials()
*
* For example, for a form login, you might:
*
* if ($request->request->has('_username')) {
* return array(
* 'username' => $request->request->get('_username'),
* 'password' => $request->request->get('_password'),
* );
* } else {
* return;
* }
*
* Or for an API token that's on a header, you might use:
*
* return array('api_key' => $request->headers->get('X-API-TOKEN'));
*
* @param Request $request
*
* @return mixed|null
*/
public function getCredentials(Request $request)
{
var_dump("crede");
exit();
if ($request->getPathInfo() != '/login' || !$request->isMethod('POST')) {
return;
}
if ($request->request->has('_username')) {
return array(
'username' => $request->request->get('username'),
'password' => $request->request->get('password'),
);
}
return;
}
/**
* Return a UserInterface object based on the credentials.
*
* The *credentials* are the return value from getCredentials()
*
* You may throw an AuthenticationException if you wish. If you return
* null, then a UsernameNotFoundException is thrown for you.
*
* @param mixed $credentials
* @param UserProviderInterface $userProvider
*
* @throws AuthenticationException
*
* @return UserInterface|null
*/
public function getUser($credentials, UserProviderInterface $userProvider)
{
var_dump("getuser");
exit();
if (!$userProvider instanceof EntityUserProvider) {
return;
}
try {
return $userProvider->loadUserByUsername($credentials['username']);
} catch (UsernameNotFoundException $e) {
throw new CustomUserMessageAuthenticationException($this->failMessage);
}
}
/**
* Returns true if the credentials are valid.
*
* If any value other than true is returned, authentication will
* fail. You may also throw an AuthenticationException if you wish
* to cause authentication to fail.
*
* The *credentials* are the return value from getCredentials()
*
* @param mixed $credentials
* @param UserInterface $user
*
* @return bool
*
* @throws AuthenticationException
*/
public function checkCredentials($credentials, UserInterface $user)
{
var_dump("check");
exit();
if ($user->getPassword() === $credentials['password']) {
return true;
}
throw new CustomUserMessageAuthenticationException($this->failMessage);
}
/**
* Called when authentication executed, but failed (e.g. wrong username password).
*
* This should return the Response sent back to the user, like a
* RedirectResponse to the login page or a 403 response.
*
* If you return null, the request will continue, but the user will
* not be authenticated. This is probably not what you want to do.
*
* @param Request $request
* @param AuthenticationException $exception
*
* @return Response|null
*/
public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
{
var_dump("fail");
exit();
$request->getSession()->set(Security::AUTHENTICATION_ERROR, $exception);
$url = $this->router->generate('login');
return new RedirectResponse($url);
}
/**
* Called when authentication executed and was successful!
*
* This should return the Response sent back to the user, like a
* RedirectResponse to the last page they visited.
*
* If you return null, the current request will continue, and the user
* will be authenticated. This makes sense, for example, with an API.
*
* @param Request $request
* @param TokenInterface $token
* @param string $providerKey The provider (i.e. firewall) key
*
* @return Response|null
*/
public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey)
{
var_dump("success");
exit();
$url = $this->router->generate('homepage');
return new RedirectResponse($url);
}
/**
* Does this method support remember me cookies?
*
* Remember me cookie will be set if *all* of the following are met:
* A) This method returns true
* B) The remember_me key under your firewall is configured
* C) The "remember me" functionality is activated. This is usually
* done by having a _remember_me checkbox in your form, but
* can be configured by the "always_remember_me" and "remember_me_parameter"
* parameters under the "remember_me" firewall key
*
* @return bool
*/
public function supportsRememberMe()
{
return false;
}
} |
Aucune vérification ne se fait dans mon loginAction
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