class GauthResponseHandler in Google Auth 8

Provides a response handler for gauth entity.

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\gauth\Entity\Controller\GauthResponseHandler

File

src/Entity/Controller/GauthResponseHandler.php, line 16

Namespace

Drupal\gauth\Entity\Controller

class GauthResponseHandler extends ControllerBase {

  /**
   * Function handles google response.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   Request object passed to controller.
   *
   * @return \Symfony\Component\HttpFoundation\RedirectResponse
   *   Returns a redirect response object.
   *
   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
   * @throws \Drupal\Core\Entity\EntityStorageException
   */
  public static function responseHandler(Request $request) {
    $account_id = $request
      ->get('id');
    gauth_load_library();
    if (!class_exists('Google_Client')) {
      \Drupal::messenger()
        ->addError(t("Can't authenticate with google as library is missing check Status report or Readme for requirements"));
      $response = new RedirectResponse('/admin/config/services/gauth');
      return $response;
    }
    if ($account_id == NULL && isset($_SESSION['gauth_account_id'])) {
      $account_id = $_SESSION['gauth_account_id'];
    }
    elseif ($account_id) {
      $_SESSION['gauth_account_id'] = $account_id;
    }
    if ($account_id) {
      $gauth = \Drupal::entityTypeManager()
        ->getStorage('gauth')
        ->load($account_id);
      $client = Gauth::getGauthClient($gauth);
      $client
        ->setApplicationName("Google OAuth2");
      if ($request
        ->get('code')) {
        $client
          ->fetchAccessTokenWithAuthCode($request
          ->get('code'));
        $gauth
          ->setAccessToken(json_encode($client
          ->getAccessToken()));
        $gauth
          ->setAuthenticated(TRUE);
        $gauth
          ->save();
        unset($_SESSION['gauth_account_id']);
        $response = new RedirectResponse('/admin/config/services/gauth');
        \Drupal::messenger()
          ->addMessage(t('Api Account saved'));
        return $response;
      }
      if ($client) {
        $auth_url = $client
          ->createAuthUrl();
        $response = new TrustedRedirectResponse($auth_url);
        $response
          ->send();
      }
    }

    // Let other modules act of google response.
    \Drupal::moduleHandler()
      ->invokeAll('gauth_google_response', [
      $request,
    ]);
    $response = new RedirectResponse('/admin/config/services/gauth');
    return $response;
  }

}

Members

Name	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.
GauthResponseHandler::responseHandler	public static	function	Function handles google response.
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.