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class JwtAuthIssuerSubscriber in JSON Web Token Authentication (JWT) 8

Same name and namespace in other branches
  1. 8.0 modules/jwt_auth_issuer/src/EventSubscriber/JwtAuthIssuerSubscriber.php \Drupal\jwt_auth_issuer\EventSubscriber\JwtAuthIssuerSubscriber

Class JwtAuthIssuerSubscriber.

@package Drupal\jwt_auth_issuer

Hierarchy

  • class \Drupal\jwt_auth_issuer\EventSubscriber\JwtAuthIssuerSubscriber implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

Expanded class hierarchy of JwtAuthIssuerSubscriber

1 string reference to 'JwtAuthIssuerSubscriber'
jwt_auth_issuer.services.yml in modules/jwt_auth_issuer/jwt_auth_issuer.services.yml
modules/jwt_auth_issuer/jwt_auth_issuer.services.yml
1 service uses JwtAuthIssuerSubscriber
jwt_auth_issuer.subscriber in modules/jwt_auth_issuer/jwt_auth_issuer.services.yml
Drupal\jwt_auth_issuer\EventSubscriber\JwtAuthIssuerSubscriber

File

modules/jwt_auth_issuer/src/EventSubscriber/JwtAuthIssuerSubscriber.php, line 15

Namespace

Drupal\jwt_auth_issuer\EventSubscriber
View source
class JwtAuthIssuerSubscriber implements EventSubscriberInterface {

  /**
   * The current user.
   *
   * @var \Drupal\Core\Session\AccountInterface
   */
  protected $currentUser;

  /**
   * Constructor.
   *
   * @param \Drupal\Core\Session\AccountInterface $user
   *   The current user.
   */
  public function __construct(AccountInterface $user) {
    $this->currentUser = $user;
  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events[JwtAuthEvents::GENERATE][] = [
      'setStandardClaims',
      100,
    ];
    $events[JwtAuthEvents::GENERATE][] = [
      'setDrupalClaims',
      99,
    ];
    return $events;
  }

  /**
   * Sets the standard claims set for a JWT.
   *
   * @param \Drupal\jwt\Authentication\Event\JwtAuthGenerateEvent $event
   *   The event.
   */
  public function setStandardClaims(JwtAuthGenerateEvent $event) {
    $event
      ->addClaim('iat', time());

    // @todo: make these more configurable.
    $event
      ->addClaim('exp', strtotime('+1 hour'));
  }

  /**
   * Sets claims for a Drupal consumer on the JWT.
   *
   * @param \Drupal\jwt\Authentication\Event\JwtAuthGenerateEvent $event
   *   The event.
   */
  public function setDrupalClaims(JwtAuthGenerateEvent $event) {
    $event
      ->addClaim([
      'drupal',
      'uid',
    ], $this->currentUser
      ->id());
  }

}

Members

Namesort descending Modifiers Type Description Overrides
JwtAuthIssuerSubscriber::$currentUser protected property The current user.
JwtAuthIssuerSubscriber::getSubscribedEvents public static function Returns an array of event names this subscriber wants to listen to.
JwtAuthIssuerSubscriber::setDrupalClaims public function Sets claims for a Drupal consumer on the JWT.
JwtAuthIssuerSubscriber::setStandardClaims public function Sets the standard claims set for a JWT.
JwtAuthIssuerSubscriber::__construct public function Constructor.