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class UploadController in DropzoneJS 8

Same name and namespace in other branches
  1. 8.2 src/Controller/UploadController.php \Drupal\dropzonejs\Controller\UploadController

Handles requests that dropzone issues when uploading files.

Hierarchy

Expanded class hierarchy of UploadController

1 file declares its use of UploadController
DropzoneJsUploadControllerTest.php in tests/src/Kernel/DropzoneJsUploadControllerTest.php

File

src/Controller/UploadController.php, line 17

Namespace

Drupal\dropzonejs\Controller
View source
class UploadController extends ControllerBase {

  /**
   * The upload handler service.
   *
   * @var \Drupal\dropzonejs\UploadHandlerInterface
   */
  protected $uploadHandler;

  /**
   * The current request.
   *
   * @var \Symfony\Component\HttpFoundation\Request
   *   The HTTP request object.
   */
  protected $request;

  /**
   * Constructs dropzone upload controller route controller.
   *
   * @param \Drupal\dropzonejs\UploadHandlerInterface $upload_handler
   *   Upload handler.
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   Request object.
   */
  public function __construct(UploadHandlerInterface $upload_handler, Request $request) {
    $this->uploadHandler = $upload_handler;
    $this->request = $request;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('dropzonejs.upload_handler'), $container
      ->get('request_stack')
      ->getCurrentRequest());
  }

  /**
   * Handles DropzoneJs uploads.
   */
  public function handleUploads() {
    $file = $this->request->files
      ->get('file');
    if (!$file instanceof UploadedFile) {
      throw new AccessDeniedHttpException();
    }

    // @todo: Implement file_validate_size();
    try {

      // Return JSON-RPC response.
      return new AjaxResponse([
        'jsonrpc' => '2.0',
        'result' => basename($this->uploadHandler
          ->handleUpload($file)),
        'id' => 'id',
      ]);
    } catch (UploadException $e) {
      return $e
        ->getErrorResponse();
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ControllerBase::$configFactory protected property The configuration factory.
ControllerBase::$currentUser protected property The current user service. 1
ControllerBase::$entityFormBuilder protected property The entity form builder.
ControllerBase::$entityManager protected property The entity manager.
ControllerBase::$entityTypeManager protected property The entity type manager.
ControllerBase::$formBuilder protected property The form builder. 2
ControllerBase::$keyValue protected property The key-value storage. 1
ControllerBase::$languageManager protected property The language manager. 1
ControllerBase::$moduleHandler protected property The module handler. 2
ControllerBase::$stateService protected property The state service.
ControllerBase::cache protected function Returns the requested cache bin.
ControllerBase::config protected function Retrieves a configuration object.
ControllerBase::container private function Returns the service container.
ControllerBase::currentUser protected function Returns the current user. 1
ControllerBase::entityFormBuilder protected function Retrieves the entity form builder.
ControllerBase::entityManager Deprecated protected function Retrieves the entity manager service.
ControllerBase::entityTypeManager protected function Retrieves the entity type manager.
ControllerBase::formBuilder protected function Returns the form builder service. 2
ControllerBase::keyValue protected function Returns a key/value storage collection. 1
ControllerBase::languageManager protected function Returns the language manager service. 1
ControllerBase::moduleHandler protected function Returns the module handler. 2
ControllerBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state protected function Returns the state storage service.
LinkGeneratorTrait::$linkGenerator protected property The link generator. 1
LinkGeneratorTrait::getLinkGenerator Deprecated protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated public function Sets the link generator service.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UploadController::$request protected property The current request.
UploadController::$uploadHandler protected property The upload handler service.
UploadController::create public static function Instantiates a new instance of this class. Overrides ControllerBase::create
UploadController::handleUploads public function Handles DropzoneJs uploads.
UploadController::__construct public function Constructs dropzone upload controller route controller.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated protected function Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated public function Sets the URL generator service.
UrlGeneratorTrait::url Deprecated protected function Generates a URL or path for a specific route based on the given parameters.