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<?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\EntryPoint;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Http\EntryPoint\AuthenticationEntryPointInterface;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Request;
/**
* BasicAuthenticationEntryPoint starts an HTTP Basic authentication.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class BasicAuthenticationEntryPoint implements AuthenticationEntryPointInterface
{
private $realmName;
public function __construct($realmName)
{
$this->realmName = $realmName;
}
public function start(Request $request, AuthenticationException $authException = null)
{
$response = new Response();
$response->headers->set('WWW-Authenticate', sprintf('Basic realm="%s"', $this->realmName));
$response->setStatusCode(401, $authException ? $authException->getMessage() : null);
return $response;
}
}
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