/**
* {@inheritDoc}
*/
public function finishView(FormView $view, FormInterface $conversationForm, array $options)
{
$conversation = $this->conversationContext->getConversation();
if ($conversation !== null && !$view->parent && $options['compound']) {
$conversationForm = $conversationForm->getConfig()->getAttribute('conversation_factory')->createNamed($this->conversationContext->getConversationParameterName(), 'hidden', $conversation->getConversationId(), array('mapped' => false));
$conversationFormView = $conversationForm->createView($view);
$conversationFormView->vars['full_name'] = $this->conversationContext->getConversationParameterName();
$view->children[$this->conversationContext->getConversationParameterName()] = $conversationFormView;
}
}
/**
* @param \Symfony\Component\HttpKernel\Event\FilterControllerEvent $event
* @throws \UnexpectedValueException
*/
public function onKernelController(FilterControllerEvent $event)
{
if ($event->getRequestType() == HttpKernelInterface::MASTER_REQUEST) {
$controllerName = $event->getRequest()->attributes->get('_controller');
if (strpos($controllerName, '::') === false && substr_count($controllerName, ':') == 1) {
$pageflowId = substr($controllerName, 0, strpos($controllerName, ':'));
$pageflow = $this->pageflowRepository->findByPageflowId($pageflowId);
if ($pageflow !== null) {
list($conversationalController, $action) = $event->getController();
$this->conversationRepository->setConversationCollection($event->getRequest()->getSession()->getConversationBag());
if ($event->getRequest()->request->has($this->conversationContext->getConversationParameterName())) {
$conversationId = $event->getRequest()->request->get($this->conversationContext->getConversationParameterName());
} elseif ($event->getRequest()->query->has($this->conversationContext->getConversationParameterName())) {
$conversationId = $event->getRequest()->query->get($this->conversationContext->getConversationParameterName());
}
if (isset($conversationId)) {
$conversation = $this->conversationRepository->findByConversationId($conversationId);
}
if (!isset($conversation)) {
$conversation = $this->createConversation($pageflow);
$conversation->start();
$reflectionConversationalController = $this->reflectionConversationalControllerRepository->findByClass(get_class($conversationalController));
if ($reflectionConversationalController === null) {
throw new \UnexpectedValueException(sprintf('ReflectionConversationalController object for controller "%s" is not found.', get_class($conversationalController)));
}
foreach ($reflectionConversationalController->getInitMethods() as $initMethod) {
/* @var $initMethod \ReflectionMethod */
if (is_callable(array($conversationalController, $initMethod->getName()))) {
$initMethod->invoke($conversationalController);
} else {
throw new \UnexpectedValueException(sprintf('Init method "%s" for pageflow "%s" is not callable.', get_class($conversationalController) . '::' . $initMethod->getName(), $pageflow->getPageflowId()));
}
}
$this->conversationRepository->add($conversation);
}
if (!isset($reflectionConversationalController)) {
$reflectionConversationalController = $this->reflectionConversationalControllerRepository->findByClass(get_class($conversationalController));
if ($reflectionConversationalController === null) {
throw new \UnexpectedValueException(sprintf('ReflectionConversationalController object for controller "%s" is not found.', get_class($conversationalController)));
}
}
if (!in_array($conversation->getCurrentState()->getStateId(), $reflectionConversationalController->getAcceptableStates($action))) {
throw new AccessDeniedHttpException(sprintf('Controller "%s" can be accessed when the current state is one of [ %s ], the actual state is "%s".', get_class($conversationalController) . '::' . $action, implode(', ', $reflectionConversationalController->getAcceptableStates($action)), $conversation->getCurrentState()->getStateId()));
}
foreach ($reflectionConversationalController->getStatefulProperties() as $statefulProperty) {
/* @var $statefulProperty \ReflectionProperty */
if ($conversation->attributes->has($statefulProperty->getName())) {
if (!$statefulProperty->isPublic()) {
$statefulProperty->setAccessible(true);
}
$statefulProperty->setValue($conversationalController, $conversation->attributes->get($statefulProperty->getName()));
if (!$statefulProperty->isPublic()) {
$statefulProperty->setAccessible(false);
}
}
}
$this->conversationContext->setConversation($conversation);
$this->conversationContext->setConversationalController($conversationalController);
$this->conversationContext->setReflectionConversationalController($reflectionConversationalController);
}
}
}
}
