public function validateParentNotEmpty(ResourceEvent $event)
{
$group = $event->getSubject();
if ($group->getParent() == null && !$this->context->isGranted(User::ROLE_SUPER_ADMIN)) {
$event->stop('dedipanel.group.need_parent');
}
}
public function deleteKeyPair(ResourceEvent $event)
{
try {
$this->helper->deleteKeyPair($event->getSubject());
} catch (ConnectionErrorException $e) {
$event->stop('cant_delete_public_key', ResourceEvent::TYPE_WARNING);
}
}
public function preUpdateTeamspeakInstance(ResourceEvent $event)
{
$entity = $event->getSubject();
try {
$entity->getQuery()->updateInstanceConfig($entity);
} catch (MaxSlotsLimitReachedException $e) {
$event->stop('dedipanel.voip.max_slots');
}
}