49 lines
1.6 KiB
PHP
49 lines
1.6 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\Bundle\SecurityBundle\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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/**
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* Uses the session domain to restrict allowed redirection targets.
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*
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class AddSessionDomainConstraintPass implements CompilerPassInterface
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{
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/**
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* {@inheritdoc}
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*/
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public function process(ContainerBuilder $container)
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{
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if (!$container->hasParameter('session.storage.options') || !$container->has('security.http_utils')) {
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return;
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}
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$sessionOptions = $container->getParameter('session.storage.options');
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$domainRegexp = empty($sessionOptions['cookie_domain']) ? '%%s' : sprintf('(?:%%%%s|(?:.+\.)?%s)', preg_quote(trim($sessionOptions['cookie_domain'], '.')));
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if ('auto' === ($sessionOptions['cookie_secure'] ?? null)) {
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$secureDomainRegexp = sprintf('{^https://%s$}i', $domainRegexp);
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$domainRegexp = 'https?://'.$domainRegexp;
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} else {
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$secureDomainRegexp = null;
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$domainRegexp = (empty($sessionOptions['cookie_secure']) ? 'https?://' : 'https://').$domainRegexp;
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}
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$container->findDefinition('security.http_utils')
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->addArgument(sprintf('{^%s$}i', $domainRegexp))
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->addArgument($secureDomainRegexp);
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}
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}
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