/**
* Handle event
* @param NotificationEvent $event
* @throws \Exception
*/
public function handle(NotificationEvent $event)
{
if (null === $this->container->get('security.context')->getToken()) {
return;
}
$entity = $event->getEntity();
$entityClass = ClassUtils::getClass($entity);
$config = $this->getConfig($entityClass);
/*Check if entity has config, if not we do not handle*/
if ($config) {
$request = $this->container->get('request');
$route = $request->attributes->get('_controller');
/*Find matching rules on entity configuration*/
$matchingRules = array();
foreach ($config['rules'] as $rule) {
if ($event->getName() === $rule['event'] && ($rule['route'] === '*' || $rule['route'] !== '*' && $rule['route'] === $route)) {
$matchingRules[] = $rule;
}
}
/* If more than one rule,
* we remove rules which has no route specified to get more specific rule
*/
if (count($matchingRules) > 1) {
foreach ($matchingRules as $index => $mrule) {
if ($mrule['route'] === '*') {
unset($matchingRules[$index]);
}
}
if (count($matchingRules) > 1) {
throw new \Exception('There is more than one notification rule matching for entity ' . $entityClass);
}
}
if (count($matchingRules) > 0) {
$rule = $matchingRules[0];
$this->factory->create($event, $rule);
}
}
}
/**
* @param $entity
* @param array $entityChangeSet
* @param array $parameters
*/
public function __construct($entity, array $entityChangeSet, array $parameters = array())
{
parent::__construct($entity, $parameters);
$this->entityChangeSet = $entityChangeSet;
}