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class DefaultController in Demonstration site (Sandbox / Snapshot) 8

Default controller for the demo module.

Hierarchy

Expanded class hierarchy of DefaultController

File

src/Controller/DefaultController.php, line 12

Namespace

Drupal\demo\Controller
View source 
class DefaultController extends ControllerBase {

  /**
   * funtion to autocomplete the demo dump and save it to the dumppath declared in settings.php
   */
  public function demo_autocomplete($string = '') {
    $matches = [];
    if ($string && ($fileconfig = demo_get_fileconfig())) {
      $string = preg_quote($string);
      $files = \Drupal::service('file_system')
        ->scanDirectory($fileconfig['dumppath'], '/' . $string . '.*\\.info$/');
      foreach ($files as $file) {
        $matches[$file->name] = check_plain($file->name);
      }
    }
    return new JsonResponse($matches, 200);
  }

  /**
   * Funtion to download the dump file.
   */
  public function demo_download($filename, $type) {
    $fileconfig = demo_get_fileconfig($filename);
    if (!isset($fileconfig[$type . 'file']) || !file_exists($fileconfig[$type . 'file'])) {
      return MENU_NOT_FOUND;
    }

    // Force the client to re-download and trigger a file save download.
    $headers = [
      'Cache-Control: private',
      'Content-Type: application/octet-stream',
      'Content-Length: ' . filesize($fileconfig[$type . 'file']),
      'Content-Disposition: attachment, filename=' . $fileconfig[$type],
    ];
    return new BinaryFileResponse($fileconfig[$type . 'file'], 200, $headers);
  }

}

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::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 40
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.
DefaultController::demo_autocomplete public function funtion to autocomplete the demo dump and save it to the dumppath declared in settings.php
DefaultController::demo_download public function Funtion to download the dump file.
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::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UrlGeneratorTrait::$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.