class S3FileEntityHandler in Acquia Content Hub 8.2

Manipulates file content entity CDF representation to better support files.

Hierarchy

• class \Drupal\acquia_contenthub_s3\EventSubscriber\Cdf\S3FileEntityHandler implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

1 file declares its use of S3FileEntityHandler

S3FileEntityHandlerTest.php in modules/acquia_contenthub_s3/tests/src/Unit/S3FileEntityHandlerTest.php

1 string reference to 'S3FileEntityHandler'

acquia_contenthub_s3.services.yml in modules/acquia_contenthub_s3/acquia_contenthub_s3.services.yml

modules/acquia_contenthub_s3/acquia_contenthub_s3.services.yml

1 service uses S3FileEntityHandler

s3_file_entity.cdf.handler in modules/acquia_contenthub_s3/acquia_contenthub_s3.services.yml

Drupal\acquia_contenthub_s3\EventSubscriber\Cdf\S3FileEntityHandler

File

modules/acquia_contenthub_s3/src/EventSubscriber/Cdf/S3FileEntityHandler.php, line 14

Namespace

Drupal\acquia_contenthub_s3\EventSubscriber\Cdf

class S3FileEntityHandler implements EventSubscriberInterface {

  /**
   * The s3 file mapper.
   *
   * @var \Drupal\acquia_contenthub_s3\S3FileMap
   */
  protected $s3FileMapper;

  /**
   * FileEntityHandler constructor.
   *
   * @param \Drupal\acquia_contenthub_s3\S3FileMapper $s3_file_mapper
   *   The s3 file mapper.
   */
  public function __construct(S3FileMapper $s3_file_mapper) {
    $this->s3FileMapper = $s3_file_mapper;
  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {

    // At this point the entity has been already crated, hence the weight.
    $events[AcquiaContentHubEvents::PARSE_CDF][] = [
      'onParseCdf',
      90,
    ];
    return $events;
  }

  /**
   * Parse CDF attributes to record s3 related files.
   *
   * @param \Drupal\acquia_contenthub\Event\ParseCdfEntityEvent $event
   *   The Parse CDF Entity Event.
   *
   * @throws \Exception
   */
  public function onParseCdf(ParseCdfEntityEvent $event) {

    /** @var \Drupal\file\FileInterface $entity */
    $entity = $event
      ->getEntity();
    if (!$entity instanceof FileInterface) {
      return;
    }
    $cdf = $event
      ->getCdf();
    $file_uri = $cdf
      ->getAttribute('file_uri');
    if (!$file_uri) {
      return;
    }
    $this->s3FileMapper
      ->mapS3File($cdf, $entity);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
S3FileEntityHandler::$s3FileMapper	protected	property	The s3 file mapper.
S3FileEntityHandler::getSubscribedEvents	public static	function	Returns an array of event names this subscriber wants to listen to.
S3FileEntityHandler::onParseCdf	public	function	Parse CDF attributes to record s3 related files.
S3FileEntityHandler::__construct	public	function	FileEntityHandler constructor.