class ILTAccessControlHandler in Opigno Instructor-led Trainings 8

Access controller for the opigno_ilt entity.

Hierarchy

• class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTrait
  • class \Drupal\Core\Entity\EntityAccessControlHandler implements EntityAccessControlHandlerInterface
    • class \Drupal\opigno_ilt\ILTAccessControlHandler

See also

\Drupal\opigno_ilt\Entity\ILT.

File

src/ILTAccessControlHandler.php, line 15

Namespace

Drupal\opigno_ilt

class ILTAccessControlHandler extends EntityAccessControlHandler {

  /**
   * {@inheritdoc}
   */
  protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
    if ($account
      ->hasPermission('manage group content in any group')) {
      return AccessResult::allowed();
    }

    /** @var \Drupal\opigno_ilt\ILTInterface $entity */
    switch ($operation) {
      case 'view':

        // Allow view access if user is a platform-level student manager.
        if ($account
          ->hasPermission('manage group members in any group')) {
          return AccessResult::allowed();
        }

        // Allow view access if user is a group-level student manager.
        $training = $entity
          ->getTraining();
        if (isset($training) && $training
          ->hasPermission('score ilt entities', $account)) {
          return AccessResult::allowed();
        }
        $members = $entity
          ->getMembersIds();
        if (!empty($members)) {

          // Deny access if the ILT has a members restriction
          // and the user is not a member of the ILT.
          if (!in_array($account
            ->id(), $members)) {
            return AccessResult::forbidden();
          }
        }
        else {

          // Deny access if the ILT hasn't a members restricton
          // and the user is not a member of the related training.
          $training = $entity
            ->getTraining();
          if (isset($training) && $training
            ->getMember($account) === FALSE) {
            return AccessResult::forbidden();
          }
        }
        return AccessResult::allowedIfHasPermission($account, 'view ilt entities');
      case 'edit':
        if ($entity
          ->getOwnerId() === $account
          ->id()) {

          // Allow users to edit its own content.
          return AccessResult::allowed();
        }
        return AccessResult::allowedIfHasPermission($account, 'edit ilt entities');
      case 'delete':
        if ($entity
          ->getOwnerId() === $account
          ->id()) {

          // Allow users to delete its own content.
          return AccessResult::allowed();
        }
        return AccessResult::allowedIfHasPermission($account, 'delete ilt entities');
      case 'score':
        $training = $entity
          ->getTraining();
        if (isset($training) && $training
          ->hasPermission('score ilt entities', $account)) {
          return AccessResult::allowed();
        }
        return AccessResult::allowedIfHasPermission($account, 'score ilt entities');
    }
    return AccessResult::neutral();
  }

  /**
   * {@inheritdoc}
   */
  protected function checkCreateAccess(AccountInterface $account, array $context, $entity_bundle = NULL) {

    // Allow view access if user is a group-level student manager.
    if ($account
      ->hasPermission('manage group content in any group')) {
      return AccessResult::allowed();
    }
    return AccessResult::allowedIfHasPermission($account, 'add ilt entities');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
EntityAccessControlHandler::$accessCache	protected	property	Stores calculated access check results.
EntityAccessControlHandler::$entityType	protected	property	Information about the entity type.
EntityAccessControlHandler::$entityTypeId	protected	property	The entity type ID of the access control handler instance.
EntityAccessControlHandler::$viewLabelOperation	protected	property	Allows to grant access to just the labels.	5
EntityAccessControlHandler::access	public	function	Checks access to an operation on a given entity or entity translation. Overrides EntityAccessControlHandlerInterface::access	1
EntityAccessControlHandler::checkFieldAccess	protected	function	Default field access as determined by this access control handler.	4
EntityAccessControlHandler::createAccess	public	function	Checks access to create an entity. Overrides EntityAccessControlHandlerInterface::createAccess	1
EntityAccessControlHandler::fieldAccess	public	function	Checks access to an operation on a given entity field. Overrides EntityAccessControlHandlerInterface::fieldAccess
EntityAccessControlHandler::getCache	protected	function	Tries to retrieve a previously cached access value from the static cache.
EntityAccessControlHandler::prepareUser	protected	function	Loads the current account object, if it does not exist yet.
EntityAccessControlHandler::processAccessHookResults	protected	function	We grant access to the entity if both of these conditions are met:
EntityAccessControlHandler::resetCache	public	function	Clears all cached access checks. Overrides EntityAccessControlHandlerInterface::resetCache
EntityAccessControlHandler::setCache	protected	function	Statically caches whether the given user has access.
EntityAccessControlHandler::__construct	public	function	Constructs an access control handler instance.	5
EntityHandlerBase::$moduleHandler	protected	property	The module handler to invoke hooks on.	2
EntityHandlerBase::moduleHandler	protected	function	Gets the module handler.	2
EntityHandlerBase::setModuleHandler	public	function	Sets the module handler for this handler.
ILTAccessControlHandler::checkAccess	protected	function	Performs access checks. Overrides EntityAccessControlHandler::checkAccess
ILTAccessControlHandler::checkCreateAccess	protected	function	Performs create access checks. Overrides EntityAccessControlHandler::checkCreateAccess
StringTranslationTrait::$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.