public function addPostAction(Request $request)
{
$post = new Post();
$post->setDate(new \DateTime('now'));
$post->setAuthor($this->getUser());
$form = $this->createForm(PostType::class, $post);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$file = $post->getImage();
if ($file) {
$fileName = md5(uniqid()) . '.' . $file->guessExtension();
$imagesDir = $this->container->getParameter('kernel.root_dir') . '/../web/public/post-images';
$file->move($imagesDir, $fileName);
$post->setImage($fileName);
} else {
$post->setImage('default.jpg');
}
$em = $this->getDoctrine()->getManager();
$em->persist($post);
$em->flush();
$this->addFlash('notice', 'Twój post został dodany!');
return $this->redirectToRoute('blog_showpost', array('id' => $post->getId()));
} else {
return $this->render('BlogBundle:Dashboard:addPost.html.twig', array('post' => $post, 'form' => $form->createView()));
}
}