/**
* Assigns the currently logged in user to a Comment.
*
* @param \FOS\CommentBundle\Event\CommentEvent $event
* @return void
*/
public function blame(CommentEvent $event)
{
$comment = $event->getComment();
if (null === $this->securityContext) {
if ($this->logger) {
$this->logger->debug("Comment Blamer did not receive the security.context service.");
}
return;
}
if (!$comment instanceof SignedCommentInterface) {
if ($this->logger) {
$this->logger->debug("Comment does not implement SignedCommentInterface, skipping");
}
return;
}
if (null === $this->securityContext->getToken()) {
if ($this->logger) {
$this->logger->debug("There is no firewall configured. We cant get a user.");
}
return;
}
if (null === $comment->getAuthor() && $this->securityContext->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
$comment->setAuthor($this->securityContext->getToken()->getUser());
}
}
/**
* @return User
*/
public function getUser()
{
if (null === ($token = $this->securityContext->getToken())) {
return null;
}
if (!is_object($user = $token->getUser())) {
return null;
}
return $user;
}
/**
* Assigns the currently logged in user to a Comment.
*
* @throws InvalidArgumentException when the Comment is not a SignedCommentInterface
* @param CommentInterface $comment
* @return void
*/
public function blame(CommentInterface $comment)
{
if (!$comment instanceof SignedCommentInterface) {
throw new InvalidArgumentException('The comment must implement SignedCommentInterface');
}
if (null === $this->securityContext->getToken()) {
throw new RuntimeException('You must configure a firewall for this route');
}
if ($this->securityContext->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
$comment->setAuthor($this->securityContext->getToken()->getUser());
}
}
/**
* Method actually invoked upon dispatching an event "kernel.response"
*
* @param FilterResponseEvent $event
*
* @return void
*/
public function onKernelRequest(GetResponseEvent $event)
{
if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
return;
}
$token = $this->securityContext->getToken();
if ($token instanceof UsernamePasswordToken and $token->isAuthenticated()) {
$user = $token->getUser();
$user->setLastActive(new \DateTime(date('Y-m-d H:i:s', time())));
$this->entityManager->persist($user);
$this->entityManager->flush();
}
}
public function hasRouteAccess($routeName)
{
$token = $this->securityContext->getToken();
if ($token->isAuthenticated()) {
$route = $this->router->getRouteCollection()->get($routeName);
$controller = $route->getDefault('_controller');
list($class, $method) = explode('::', $controller, 2);
$metadata = $this->getMetadata($class);
if (!isset($metadata->methodMetadata[$method])) {
return false;
}
foreach ($metadata->methodMetadata[$method]->roles as $role) {
if ($this->securityContext->isGranted($role)) {
return true;
}
}
}
return false;
}
