public function LtiToolProviderProvisionEventSubscriber::onLaunch in LTI Tool Provider 2.x

Same name and namespace in other branches

1. 8 modules/lti_tool_provider_provision/src/EventSubscriber/LtiToolProviderProvisionEventSubscriber.php \Drupal\lti_tool_provider_provision\EventSubscriber\LtiToolProviderProvisionEventSubscriber::onLaunch()

Parameters

LtiToolProviderLaunchRedirectEvent $event:

File

modules/lti_tool_provider_provision/src/EventSubscriber/LtiToolProviderProvisionEventSubscriber.php, line 63

Class

LtiToolProviderProvisionEventSubscriber

Namespace

Drupal\lti_tool_provider_provision\EventSubscriber

Code

public function onLaunch(LtiToolProviderLaunchRedirectEvent $event) {
  $context = $event
    ->getContext();
  try {
    if ($entity = $this->provisionService
      ->provision($context)) {
      if ($this->configFactory
        ->get('lti_tool_provider_provision.settings')
        ->get('entity_sync')) {
        $this->provisionService
          ->syncProvisionedEntity($context, $entity);
        $entity
          ->save();
      }
      $provisionEvent = new LtiToolProviderProvisionEvent($context, $entity, $entity
        ->toUrl()
        ->toString());
      LtiToolProviderEvent::dispatchEvent($this->eventDispatcher, $provisionEvent);
      if ($provisionEvent
        ->isCancelled()) {
        throw new Exception($event
          ->getMessage());
      }
      if ($this->configFactory
        ->get('lti_tool_provider_provision.settings')
        ->get('entity_redirect')) {
        $event
          ->setDestination($provisionEvent
          ->getDestination());
      }
    }
  } catch (Exception $e) {
    $event
      ->sendLtiError($context, $e
      ->getMessage());
    Drupal::logger('lti_tool_provider_provision')
      ->error($e
      ->getMessage());
  }
}