public function newPostAction(Request $request, Blog $blog)
    {
        $article = new Article();
        $article->setBlog($blog);
        $form = $this->createForm(ArticleType::class, $article);

        $form->handleRequest($request);
        if ($form->isValid()) {
            $page = $this->get('victoire_blog.manager.article')->create(
                $article,
                $this->getUser()
            );

            $dispatcher = $this->get('event_dispatcher');
            $event = new ArticleEvent($article);
            $dispatcher->dispatch(VictoireBlogEvents::CREATE_ARTICLE, $event);

            if (null === $response = $event->getResponse()) {
                $response = new JsonResponse([
                    'success' => true,
                    'url'     => $this->generateUrl('victoire_core_page_show', [
                        '_locale' => $request->getLocale(),
                        'url'     => $page->getUrl(),
                    ]),
                ]);
            }

            return $response;
        }

        return new JsonResponse([
            'success' => false,
            'message' => $this->container->get('victoire_form.error_helper')->getRecursiveReadableErrors($form),
            'html'    => $this->container->get('templating')->render(
                'VictoireBlogBundle:Article:new.html.twig',
                [
                    'form'   => $form->createView(),
                    'blogId' => $blog->getId(),
                ]
            ),
        ]);
    }