class JwtAuthIssuerSubscriber in JSON Web Token Authentication (JWT) 8

Class JwtAuthIssuerSubscriber.

@package Drupal\jwt_auth_issuer

Hierarchy

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

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

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

Name	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.