/**
* {@inheritdoc}
*/
public function getNewInstance()
{
$instance = parent::getNewInstance();
if ($contextId = $this->getPersistentParameter('context')) {
$context = $this->contextManager->find($contextId);
if (!$context) {
$context = $this->contextManager->create();
$context->setEnabled(true);
$context->setId($context);
$context->setName($context);
$this->contextManager->save($context);
}
$instance->setContext($context);
}
return $instance;
}
/**
* Write a context, this method is used by both POST and PUT action methods.
*
* @param Request $request Symfony request
* @param int|null $id A context identifier
*
* @return FormInterface
*/
protected function handleWriteContext($request, $id = null)
{
$context = $id ? $this->getContext($id) : null;
$form = $this->formFactory->createNamed(null, 'sonata_classification_api_form_context', $context, array('csrf_protection' => false));
FormHelper::removeFields($request->request->all(), $form);
$form->handleRequest($request);
if ($form->isValid()) {
$context = $form->getData();
$this->contextManager->save($context);
$view = \FOS\RestBundle\View\View::create($context);
$serializationContext = SerializationContext::create();
$serializationContext->setGroups(array('sonata_api_read'));
$serializationContext->enableMaxDepthChecks();
$view->setSerializationContext($serializationContext);
return $view;
}
return $form;
}
/**
* @param $contextCode
*
* @return ContextInterface
*/
private function getContext($contextCode)
{
if (empty($contextCode)) {
$contextCode = ContextInterface::DEFAULT_CONTEXT;
}
if ($contextCode instanceof ContextInterface) {
return $contextCode;
}
$context = $this->contextManager->find($contextCode);
if (!$context instanceof ContextInterface) {
$context = $this->contextManager->create();
$context->setId($contextCode);
$context->setName($contextCode);
$context->setEnabled(true);
$this->contextManager->save($context);
}
return $context;
}