Mercurial > hg > isophonics-drupal-site
annotate core/modules/system/src/Controller/CsrfTokenController.php @ 19:fa3358dc1485 tip
Add ndrum files
author | Chris Cannam |
---|---|
date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
---|---|
Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 namespace Drupal\system\Controller; |
Chris@0 | 4 |
Chris@0 | 5 use Drupal\Core\Access\CsrfRequestHeaderAccessCheck; |
Chris@0 | 6 use Drupal\Core\Access\CsrfTokenGenerator; |
Chris@0 | 7 use Drupal\Core\DependencyInjection\ContainerInjectionInterface; |
Chris@0 | 8 use Symfony\Component\DependencyInjection\ContainerInterface; |
Chris@0 | 9 use Symfony\Component\HttpFoundation\Response; |
Chris@0 | 10 |
Chris@0 | 11 /** |
Chris@0 | 12 * Returns responses for CSRF token routes. |
Chris@0 | 13 */ |
Chris@0 | 14 class CsrfTokenController implements ContainerInjectionInterface { |
Chris@0 | 15 |
Chris@0 | 16 /** |
Chris@0 | 17 * The CSRF token generator. |
Chris@0 | 18 * |
Chris@0 | 19 * @var \Drupal\Core\Access\CsrfTokenGenerator |
Chris@0 | 20 */ |
Chris@0 | 21 protected $tokenGenerator; |
Chris@0 | 22 |
Chris@0 | 23 /** |
Chris@0 | 24 * Constructs a new CsrfTokenController object. |
Chris@0 | 25 * |
Chris@0 | 26 * @param \Drupal\Core\Access\CsrfTokenGenerator $token_generator |
Chris@0 | 27 * The CSRF token generator. |
Chris@0 | 28 */ |
Chris@0 | 29 public function __construct(CsrfTokenGenerator $token_generator) { |
Chris@0 | 30 $this->tokenGenerator = $token_generator; |
Chris@0 | 31 } |
Chris@0 | 32 |
Chris@0 | 33 /** |
Chris@0 | 34 * {@inheritdoc} |
Chris@0 | 35 */ |
Chris@0 | 36 public static function create(ContainerInterface $container) { |
Chris@0 | 37 return new static( |
Chris@0 | 38 $container->get('csrf_token') |
Chris@0 | 39 ); |
Chris@0 | 40 } |
Chris@0 | 41 |
Chris@0 | 42 /** |
Chris@0 | 43 * Returns a CSRF protecting session token. |
Chris@0 | 44 * |
Chris@0 | 45 * @return \Symfony\Component\HttpFoundation\Response |
Chris@0 | 46 * The response object. |
Chris@0 | 47 */ |
Chris@0 | 48 public function csrfToken() { |
Chris@0 | 49 return new Response($this->tokenGenerator->get(CsrfRequestHeaderAccessCheck::TOKEN_KEY), 200, ['Content-Type' => 'text/plain']); |
Chris@0 | 50 } |
Chris@0 | 51 |
Chris@0 | 52 } |