xesmyd
41 lines
1.4 KiB
PHP
41 lines
1.4 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\Bundle\SecurityBundle\DependencyInjection\Compiler;
|
|
|
|
use Symfony\Component\DependencyInjection\ContainerBuilder;
|
|
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
|
|
|
|
/**
|
|
* Uses the session domain to restrict allowed redirection targets.
|
|
*
|
|
* @author Nicolas Grekas <p@tchwork.com>
|
|
*/
|
|
class AddSessionDomainConstraintPass implements CompilerPassInterface
|
|
{
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function process(ContainerBuilder $container)
|
|
{
|
|
if (!$container->hasParameter('session.storage.options')) {
|
|
return;
|
|
}
|
|
|
|
$sessionOptions = $container->getParameter('session.storage.options');
|
|
$domainRegexp = empty($sessionOptions['cookie_domain']) ? '%s' : sprintf('(?:%%s|(?:.+\.)?%s)', preg_quote(trim($sessionOptions['cookie_domain'], '.')));
|
|
$domainRegexp = (empty($sessionOptions['cookie_secure']) ? 'https?://' : 'https://').$domainRegexp;
|
|
|
|
// if the service doesn't exist, an exception must be thrown - ignoring would put security at risk
|
|
$container->findDefinition('security.http_utils')->addArgument(sprintf('{^%s$}i', $domainRegexp));
|
|
}
|
|
}
|