/**
* Post error callback
*
* @param \Crud\Event\Subject $subject Event subject
* @return void
*/
protected function _error(Subject $subject)
{
$subject->set(['success' => false, 'created' => true]);
$this->_trigger('afterRegister', $subject);
$this->setFlash('error', $subject);
$this->_trigger('beforeRender', $subject);
}
/**
* Post error callback
*
* @param \Crud\Event\Subject $subject Event subject
* @return void
*/
protected function _error(Subject $subject)
{
$subject->set(['success' => false]);
$this->_trigger('afterLogin', $subject);
$this->setFlash('error', $subject);
$this->_trigger('beforeRender', $subject);
}
/**
* Throw exception if a record is not found
*
* @param string $id Record id
* @param \Crud\Event\Subject $subject Event subject
* @return void
* @throws \Exception
*/
protected function _notFound($id, Subject $subject)
{
$subject->set(['success' => false]);
$this->_trigger('recordNotFound', $subject);
$message = $this->message('recordNotFound', compact('id'));
$exceptionClass = $message['class'];
throw new $exceptionClass($message['text'], $message['code']);
}
/**
* Find a audit log by id
*
* @param string $id Record id
* @param \Crud\Event\Subject $subject Event subject
* @return \AuditStash\Model\Document\AuditLog
*/
protected function _findRecord($id, Subject $subject)
{
$repository = $this->_table();
$this->_configIndex($repository, $this->_request());
if ($this->_request()->query('type')) {
$repository->name($this->_request()->query('type'));
}
$query = $repository->find($this->findMethod());
$query->where(['_id' => $id]);
$subject->set(['repository' => $repository, 'query' => $query]);
$this->_trigger('beforeFind', $subject);
$entity = $query->first();
if (!$entity) {
return $this->_notFound($id, $subject);
}
$subject->set(['entity' => $entity, 'success' => true]);
$this->_trigger('afterFind', $subject);
return $entity;
}
/**
* Wrapper for FlashComponent::set()
*
* @param string $type Message type
* @param \Crud\Event\Subject $subject Event subject
* @return void
*/
public function setFlash($type, Subject $subject)
{
$subject->set($this->message($type));
$event = $this->_trigger('setFlash', $subject);
if ($event->isStopped()) {
return;
}
$this->_controller()->Flash->set($subject->text, ['element' => $subject->element, 'params' => $subject->params, 'key' => $subject->key]);
}
/**
* Stopped callback
*
* @param \Crud\Event\Subject $subject Event subject
* @return \Cake\Network\Response
*/
protected function _stopped(Subject $subject)
{
$subject->set(['success' => false]);
$this->setFlash('error', $subject);
return $this->_redirect($subject, ['action' => 'index']);
}
/**
* Create a CakeEvent subject with the required properties.
*
* @param array $additional Additional properties for the subject.
* @return \Crud\Event\Subject
*/
public function getSubject($additional = [])
{
$subject = new Subject();
$subject->set($additional);
return $subject;
}