class AutocompleteController in Open Social 8

Class AutocompleteController.

TODO Add parameters here to prevent referencing users without access to node.

@package Drupal\social_mentions\Controller

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\social_mentions\Controller\AutocompleteController

File

modules/social_features/social_mentions/src/Controller/AutocompleteController.php, line 22

Namespace

Drupal\social_mentions\Controller

class AutocompleteController extends ControllerBase {

  /**
   * The config factory.
   *
   * @var \Drupal\Core\Config\ConfigFactoryInterface
   */
  protected $configFactory;

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

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * AutocompleteController constructor.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $configFactory
   *   The config factory.
   * @param \Drupal\Core\Database\Connection $database
   *   The database connection.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
   *   The entity type manager.
   */
  public function __construct(ConfigFactoryInterface $configFactory, Connection $database, EntityTypeManagerInterface $entityTypeManager) {
    $this->configFactory = $configFactory;
    $this->database = $database;
    $this->entityTypeManager = $entityTypeManager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('database'), $container
      ->get('entity_type.manager'));
  }

  /**
   * Function for suggestions.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request.
   *
   * @return \Symfony\Component\HttpFoundation\JsonResponse
   *   Returns a JsonResponse.
   */
  public function suggestions(Request $request) {
    $name = $request
      ->get('term');
    $config = $this->configFactory
      ->get('mentions.settings');
    $connection = Database::getConnection();
    $name = $connection
      ->escapeLike($name);
    $suggestion_format = $config
      ->get('suggestions_format');
    $query = $this->database
      ->select('users', 'u');
    $query
      ->join('users_field_data', 'uf', 'uf.uid = u.uid');
    switch ($suggestion_format) {
      case SOCIAL_MENTIONS_SUGGESTIONS_USERNAME:
        $query
          ->condition('uf.name', '%' . $name . '%', 'LIKE');
        break;
      case SOCIAL_MENTIONS_SUGGESTIONS_FULL_NAME:
        $query
          ->join('profile', 'p', 'p.uid = u.uid');
        $query
          ->join('profile__field_profile_first_name', 'fn', 'fn.entity_id = p.profile_id');
        $query
          ->join('profile__field_profile_last_name', 'ln', 'ln.entity_id = p.profile_id');
        $or = $query
          ->orConditionGroup();
        $or
          ->condition('fn.field_profile_first_name_value', '%' . $name . '%', 'LIKE')
          ->condition('ln.field_profile_last_name_value', '%' . $name . '%', 'LIKE');
        $query
          ->condition($or);
        break;
      case SOCIAL_MENTIONS_SUGGESTIONS_ALL:
        $query
          ->leftJoin('profile', 'p', 'p.uid = u.uid');
        $query
          ->leftJoin('profile__field_profile_first_name', 'fn', 'fn.entity_id = p.profile_id');
        $query
          ->leftJoin('profile__field_profile_last_name', 'ln', 'ln.entity_id = p.profile_id');
        $or = $query
          ->orConditionGroup();
        $or
          ->condition('uf.name', '%' . $name . '%', 'LIKE')
          ->condition('fn.field_profile_first_name_value', '%' . $name . '%', 'LIKE')
          ->condition('ln.field_profile_last_name_value', '%' . $name . '%', 'LIKE');
        $query
          ->condition($or);
        break;
    }
    $result = $query
      ->fields('u', [
      'uid',
    ])
      ->condition('uf.status', 1)
      ->range(0, 8)
      ->execute()
      ->fetchCol();
    $response = [];
    $accounts = User::loadMultiple($result);
    $storage = $this->entityTypeManager
      ->getStorage('profile');
    $view_builder = $this->entityTypeManager
      ->getViewBuilder('profile');

    /* @var \Drupal\Core\Session\AccountInterface $account */
    foreach ($accounts as $account) {
      $item = [
        'uid' => $account
          ->id(),
        'username' => $account
          ->getAccountName(),
        'value' => $account
          ->getAccountName(),
        'html_item' => '<div>' . $account
          ->getAccountName() . '</div>',
        'profile_id' => '',
      ];
      if ($storage && ($profile = $storage
        ->loadByUser($account, 'profile', TRUE)) && $suggestion_format != SOCIAL_MENTIONS_SUGGESTIONS_USERNAME) {
        $build = $view_builder
          ->view($profile, 'autocomplete_item');
        $item['html_item'] = render($build);
        $item['profile_id'] = $profile
          ->id();
        $item['value'] = $account
          ->getDisplayName();
      }
      $response[] = $item;
    }
    return new JsonResponse($response);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AutocompleteController::$configFactory	protected	property	The config factory. Overrides ControllerBase::$configFactory
AutocompleteController::$database	protected	property	The database connection.
AutocompleteController::$entityTypeManager	protected	property	The entity type manager. Overrides ControllerBase::$entityTypeManager
AutocompleteController::create	public static	function	Instantiates a new instance of this class. Overrides ControllerBase::create
AutocompleteController::suggestions	public	function	Function for suggestions.
AutocompleteController::__construct	public	function	AutocompleteController constructor.
ControllerBase::$currentUser	protected	property	The current user service.	1
ControllerBase::$entityFormBuilder	protected	property	The entity form builder.
ControllerBase::$entityManager	protected	property	The entity manager.
ControllerBase::$formBuilder	protected	property	The form builder.	2
ControllerBase::$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.
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.