114 lines
3.7 KiB
PHP
114 lines
3.7 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Security\Http\Authentication;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpKernel\HttpKernelInterface;
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use Psr\Log\LoggerInterface;
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use Symfony\Component\Security\Core\Exception\AuthenticationException;
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use Symfony\Component\Security\Core\Security;
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use Symfony\Component\Security\Http\HttpUtils;
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use Symfony\Component\Security\Http\ParameterBagUtils;
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/**
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* Class with the default authentication failure handling logic.
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*
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* Can be optionally be extended from by the developer to alter the behaviour
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* while keeping the default behaviour.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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* @author Alexander <iam.asm89@gmail.com>
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*/
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class DefaultAuthenticationFailureHandler implements AuthenticationFailureHandlerInterface
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{
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protected $httpKernel;
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protected $httpUtils;
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protected $logger;
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protected $options;
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protected $defaultOptions = array(
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'failure_path' => null,
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'failure_forward' => false,
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'login_path' => '/login',
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'failure_path_parameter' => '_failure_path',
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);
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/**
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* Constructor.
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*
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* @param HttpKernelInterface $httpKernel
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* @param HttpUtils $httpUtils
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* @param array $options Options for processing a failed authentication attempt
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* @param LoggerInterface $logger Optional logger
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*/
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public function __construct(HttpKernelInterface $httpKernel, HttpUtils $httpUtils, array $options = array(), LoggerInterface $logger = null)
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{
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$this->httpKernel = $httpKernel;
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$this->httpUtils = $httpUtils;
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$this->logger = $logger;
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$this->setOptions($options);
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}
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/**
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* Gets the options.
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*
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* @return array An array of options
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*/
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public function getOptions()
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{
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return $this->options;
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}
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/**
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* Sets the options.
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*
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* @param array $options An array of options
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*/
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public function setOptions(array $options)
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{
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$this->options = array_merge($this->defaultOptions, $options);
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}
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/**
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* {@inheritdoc}
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*/
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public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
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{
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if ($failureUrl = ParameterBagUtils::getRequestParameterValue($request, $this->options['failure_path_parameter'])) {
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$this->options['failure_path'] = $failureUrl;
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}
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if (null === $this->options['failure_path']) {
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$this->options['failure_path'] = $this->options['login_path'];
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}
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if ($this->options['failure_forward']) {
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if (null !== $this->logger) {
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$this->logger->debug('Authentication failure, forward triggered.', array('failure_path' => $this->options['failure_path']));
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}
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$subRequest = $this->httpUtils->createRequest($request, $this->options['failure_path']);
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$subRequest->attributes->set(Security::AUTHENTICATION_ERROR, $exception);
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return $this->httpKernel->handle($subRequest, HttpKernelInterface::SUB_REQUEST);
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}
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if (null !== $this->logger) {
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$this->logger->debug('Authentication failure, redirect triggered.', array('failure_path' => $this->options['failure_path']));
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}
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$request->getSession()->set(Security::AUTHENTICATION_ERROR, $exception);
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return $this->httpUtils->createRedirectResponse($request, $this->options['failure_path']);
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}
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}
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