107 lines
4.2 KiB
PHP
107 lines
4.2 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\Security\Http\Authentication;
|
|
|
|
use Symfony\Component\HttpFoundation\Request;
|
|
use Symfony\Component\HttpFoundation\Response;
|
|
use Psr\Log\LoggerInterface;
|
|
use Symfony\Component\Security\Core\Exception\AuthenticationException;
|
|
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
|
|
use Symfony\Component\Security\Core\Authentication\SimpleAuthenticatorInterface;
|
|
|
|
/**
|
|
* Class to proxy authentication success/failure handlers.
|
|
*
|
|
* Events are sent to the SimpleAuthenticatorInterface if it implements
|
|
* the right interface, otherwise (or if it fails to return a Response)
|
|
* the default handlers are triggered.
|
|
*
|
|
* @author Jordi Boggiano <j.boggiano@seld.be>
|
|
*/
|
|
class SimpleAuthenticationHandler implements AuthenticationFailureHandlerInterface, AuthenticationSuccessHandlerInterface
|
|
{
|
|
protected $successHandler;
|
|
protected $failureHandler;
|
|
protected $simpleAuthenticator;
|
|
protected $logger;
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @param SimpleAuthenticatorInterface $authenticator SimpleAuthenticatorInterface instance
|
|
* @param AuthenticationSuccessHandlerInterface $successHandler Default success handler
|
|
* @param AuthenticationFailureHandlerInterface $failureHandler Default failure handler
|
|
* @param LoggerInterface $logger Optional logger
|
|
*/
|
|
public function __construct(SimpleAuthenticatorInterface $authenticator, AuthenticationSuccessHandlerInterface $successHandler, AuthenticationFailureHandlerInterface $failureHandler, LoggerInterface $logger = null)
|
|
{
|
|
$this->simpleAuthenticator = $authenticator;
|
|
$this->successHandler = $successHandler;
|
|
$this->failureHandler = $failureHandler;
|
|
$this->logger = $logger;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function onAuthenticationSuccess(Request $request, TokenInterface $token)
|
|
{
|
|
if ($this->simpleAuthenticator instanceof AuthenticationSuccessHandlerInterface) {
|
|
if ($this->logger) {
|
|
$this->logger->debug('Selected an authentication success handler.', array('handler' => get_class($this->simpleAuthenticator)));
|
|
}
|
|
|
|
$response = $this->simpleAuthenticator->onAuthenticationSuccess($request, $token);
|
|
if ($response instanceof Response) {
|
|
return $response;
|
|
}
|
|
|
|
if (null !== $response) {
|
|
throw new \UnexpectedValueException(sprintf('The %s::onAuthenticationSuccess method must return null to use the default success handler, or a Response object', get_class($this->simpleAuthenticator)));
|
|
}
|
|
}
|
|
|
|
if ($this->logger) {
|
|
$this->logger->debug('Fallback to the default authentication success handler.');
|
|
}
|
|
|
|
return $this->successHandler->onAuthenticationSuccess($request, $token);
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
|
|
{
|
|
if ($this->simpleAuthenticator instanceof AuthenticationFailureHandlerInterface) {
|
|
if ($this->logger) {
|
|
$this->logger->debug('Selected an authentication failure handler.', array('handler' => get_class($this->simpleAuthenticator)));
|
|
}
|
|
|
|
$response = $this->simpleAuthenticator->onAuthenticationFailure($request, $exception);
|
|
if ($response instanceof Response) {
|
|
return $response;
|
|
}
|
|
|
|
if (null !== $response) {
|
|
throw new \UnexpectedValueException(sprintf('The %s::onAuthenticationFailure method must return null to use the default failure handler, or a Response object', get_class($this->simpleAuthenticator)));
|
|
}
|
|
}
|
|
|
|
if ($this->logger) {
|
|
$this->logger->debug('Fallback to the default authentication failure handler.');
|
|
}
|
|
|
|
return $this->failureHandler->onAuthenticationFailure($request, $exception);
|
|
}
|
|
}
|