-
-
Notifications
You must be signed in to change notification settings - Fork 9.4k
/
AddSessionDomainConstraintPass.php
40 lines (34 loc) · 1.38 KB
/
AddSessionDomainConstraintPass.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
<?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));
}
}