1 <?php

     2 

     3 /*

     4  * This file is part of the Symfony package.

     5  *

     6  * (c) Fabien Potencier <fabien@symfony.com>

     7  *

     8  * For the full copyright and license information, please view the LICENSE

     9  * file that was distributed with this source code.

    10  */

    11 

    12 namespace Symfony\Component\Security\Http\EntryPoint;

    13 

    14 use Symfony\Component\Security\Core\Exception\AuthenticationException;

    15 use Symfony\Component\Security\Http\EntryPoint\AuthenticationEntryPointInterface;

    16 use Symfony\Component\HttpFoundation\Response;

    17 use Symfony\Component\HttpFoundation\RedirectResponse;

    18 use Symfony\Component\HttpFoundation\Request;

    19 

    20 /**

    21  * RetryAuthenticationEntryPoint redirects URL based on the configured scheme.

    22  *

    23  * This entry point is not intended to work with HTTP post requests.

    24  *

    25  * @author Fabien Potencier <fabien@symfony.com>

    26  */

    27 class RetryAuthenticationEntryPoint implements AuthenticationEntryPointInterface

    28 {

    29     private $httpPort;

    30     private $httpsPort;

    31 

    32     public function __construct($httpPort = 80, $httpsPort = 443)

    33     {

    34         $this->httpPort = $httpPort;

    35         $this->httpsPort = $httpsPort;

    36     }

    37 

    38     public function start(Request $request, AuthenticationException $authException = null)

    39     {

    40         $scheme = $request->isSecure() ? 'http' : 'https';

    41         if ('http' === $scheme && 80 != $this->httpPort) {

    42             $port = ':'.$this->httpPort;

    43         } elseif ('https' === $scheme && 443 != $this->httpsPort) {

    44             $port = ':'.$this->httpsPort;

    45         } else {

    46             $port = '';

    47         }

    48 

    49         $qs = $request->getQueryString();

    50         if (null !== $qs) {

    51             $qs = '?'.$qs;

    52         }

    53 

    54         $url = $scheme.'://'.$request->getHost().$port.$request->getBaseUrl().$request->getPathInfo().$qs;

    55 

    56         return new RedirectResponse($url, 301);

    57     }

    58 }