You are here

Home » API reference » Bakery Single Sign-On System 8.2 » MainController.php

class MainController in Bakery Single Sign-On System 8.2

Route callback functionlities.

Hierarchy

Expanded class hierarchy of MainController

File

src/Controller/MainController.php, line 23
Router call back functions for bakery SSO functions.

Namespace

Drupal\bakery\Controller
View source 
class MainController extends ControllerBase {

  /**
   * @var \Drupal\Core\Database\Connection
   */
  protected $connection;

  /**
   * @var \Drupal\bakery\Kitchen
   */
  protected $kitchen;

  /**
   * Initialize bakery service.
   *
   * @param \Drupal\bakery\Kitchen $kitchen
   *   For bakery service.
   * @param \Drupal\Core\Database\Connection $connection
   *   Database connection for saving mapping storage.
   */
  public function __construct(Kitchen $kitchen, Connection $connection) {
    $this->kitchen = $kitchen;
    $this->connection = $connection;
  }

  /**
   * When this controller is created, it will get the bakery.bakery_service.
   *
   * @param \Symfony\Component\DependencyInjection\ContainerInterface $container
   *   For getting Bakery service.
   *
   * @return static
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('bakery.kitchen'), $container
      ->get('database'));
  }

  /**
   * Respond with account information.
   */
  public function eatGingerbreadCookie(Request $request) {

    // storage populated in validate.
    $ginger_bread = Gingerbread::fromData($request->attributes
      ->get('bakery'));
    $request->attributes
      ->remove('bakery');
    $account = user_load_by_name($ginger_bread
      ->getAccountName());
    if (!$account && $ginger_bread
      ->getOrEmail()) {
      $account = user_load_by_mail($ginger_bread
        ->getAccountName());
    }

    /** @var \Drupal\user\UserInterface|false $account */
    if ($account) {
      $this
        ->saveChildUid($account, $ginger_bread
        ->getChild(), $ginger_bread
        ->getChildUid());
      $fields = [];

      // Add any synced fields.
      $config = $this
        ->config('bakery.settings');
      foreach ($config
        ->get('bakery_supported_fields') as $type => $enabled) {
        if ($enabled && $account->{$type}) {
          $fields[$type] = $account->{$type};
        }
      }
      $message = $this->kitchen
        ->bakeData(new GingerbreadReturn($account
        ->getAccountName(), $account
        ->getEmail(), $account
        ->id(), $fields));
      return new Response($message);
    }
    return new Response('No account found', Response::HTTP_CONFLICT);
  }

  /**
   * Validate the account information request.
   */
  public function tasteGingerbreadCookie(Request $request = NULL) {

    // Work around https://www.drupal.org/project/drupal/issues/2786941
    $request = $request ?? \Drupal::request();
    $type = 'gingerbread';
    $post = $request->request;
    if (!$post
      ->has($type)) {
      return AccessResult::forbidden();
    }
    $cookie = $this->kitchen
      ->tasteData($post
      ->get($type), $type);
    if ($cookie === FALSE) {
      return AccessResult::forbidden();
    }
    $request->attributes
      ->set('bakery', $cookie);
    return AccessResult::allowed();
  }

  /**
   * Save UID provided by a slave site. Should only be used on the master site.
   *
   * @param object $account
   *   A local user object.
   * @param string $child
   *   The URL of the slave site.
   * @param int $child_uid
   *   The corresponding UID on the slave site.
   */
  private function saveChildUid($account, $child, $child_uid) {

    // This looks like a big overly complicated merge statement?
    $child_site_user_exists = $this->connection
      ->select('bakery_user', 'f')
      ->fields('f', [
      'uid',
    ])
      ->condition('uid', $account
      ->id())
      ->condition('slave', $child)
      ->range(0, 1)
      ->execute()
      ->fetchField();
    if (!empty($child_uid) && !$child_site_user_exists && in_array($child, $this
      ->config('bakery.settings')
      ->get('bakery_slaves') ?: [])) {
      $row = [
        'uid' => $account
          ->id(),
        'slave' => $child,
        'slave_uid' => $child_uid,
      ];
      $this->connection
        ->insert('bakery_user')
        ->fields($row)
        ->execute();
    }
  }

}

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.
MainController::$connection protected property
MainController::$kitchen protected property
MainController::create public static function When this controller is created, it will get the bakery.bakery_service. Overrides ControllerBase::create
MainController::eatGingerbreadCookie public function Respond with account information.
MainController::saveChildUid private function Save UID provided by a slave site. Should only be used on the master site.
MainController::tasteGingerbreadCookie public function Validate the account information request.
MainController::__construct public function Initialize bakery service.
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.