X-Git-Url: https://git.rapsys.eu/blogbundle/blobdiff_plain/06d85d868aa5a36bb83575d3cd9df95d3011320d..7507e1cebcdba20673cd2ca082d2f23de68c1d87:/Controller/DefaultController.php

diff --git a/Controller/DefaultController.php b/Controller/DefaultController.php
index b9316f2..6333b45 100644
--- a/Controller/DefaultController.php
+++ b/Controller/DefaultController.php
@@ -1,46 +1,272 @@
-<?php
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the Rapsys BlogBundle package.
+ *
+ * (c) Raphaël Gertz <symfony@rapsys.eu>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 namespace Rapsys\BlogBundle\Controller;
 
-use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+use Symfony\Bridge\Twig\Mime\TemplatedEmail;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Mailer\Exception\TransportExceptionInterface;
+use Symfony\Component\Mime\Address;
+
+use Rapsys\BlogBundle\Entity\Article;
+
+/**
+ * {@inheritdoc}
+ */
+class DefaultController extends AbstractController {
+	/**
+	 * The about page
+	 *
+	 * Display the about informations
+	 *
+	 * @param Request $request The request instance
+	 * @return Response The rendered view or redirection
+	 */
+	public function about(Request $request): Response {
+		//Set page
+		$this->context['title'] = $this->translator->trans('About');
+
+		//Set description
+		$this->context['description'] = $this->translator->trans('Welcome to raphaël\'s developer diary about page');
+
+		//Set keywords
+		$this->context['keywords'] = $this->translator->trans('about');
+
+		//Create response
+		$response = new Response();
+
+		//Set etag
+		//XXX: only for public to force revalidation by last modified
+		$response->setEtag(md5(serialize($this->context)));
+
+		//Set last modified
+		$response->setLastModified((new \DateTime)->setTimestamp(getlastmod()));
+
+		//Set as public
+		$response->setPublic();
+
+		//Without role and modification
+		if ($response->isNotModified($request)) {
+			//Return 304 response
+			return $response;
+		}
+
+		//Render template
+		return $this->render('@RapsysBlog/about.html.twig', $this->context, $response);
+	}
 
-class DefaultController extends Controller {
 	/**
-	 * Redirect on first supported language version
+	 * The contact page
+	 *
+	 * Send a contact mail to configured contact
+	 *
+	 * @param Request $request The request instance
+	 * @return Response The rendered view or redirection
 	 */
-	public function rootAction() {
-		//Set default locale
-		$locale = 'en';
-
-		//Supported application languages
-		$supportedLanguage = explode('|', $this->getParameter('blog.locales'));
-
-		//Language list
-		if (!empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
-			//Init array
-			$httpAcceptLanguage = [];
-
-			//Extract languages
-			foreach(explode(',',str_replace('-','_',$_SERVER['HTTP_ACCEPT_LANGUAGE'])) as $candidate) {
-				//Extract candidate and optional weight
-				@list($candidate, $weight) = explode(';', $candidate);
-				if (!empty($candidate)) {
-					$httpAcceptLanguage[!empty($weight)?$weight:1][] = $candidate;
+	public function contact(Request $request): Response {
+		//Set title
+		$this->context['title'] = $this->translator->trans('Contact');
+
+		//Set description
+		$this->context['description'] = $this->translator->trans('Welcome to raphaël\'s developer diary contact page');
+
+		//Set keywords
+		$this->context['keywords'] = $this->translator->trans('contact');
+
+		//Set data
+		$data = [];
+
+		//With user
+		if ($user = $this->security->getUser()) {
+			//Set data
+			$data = [
+				'name' => $user->getRecipientName(),
+				'mail' => $user->getMail()
+			];
+		}
+
+		//Create response
+		$response = new Response();
+
+		//Create the form according to the FormType created previously.
+		//And give the proper parameters
+		$form = $this->createForm('Rapsys\BlogBundle\Form\ContactType', $data, [
+			'action' => $this->generateUrl('rapsys_blog_contact'),
+			'method' => 'POST'
+		]);
+
+		if ($request->isMethod('POST')) {
+			// Refill the fields in case the form is not valid.
+			$form->handleRequest($request);
+
+			if ($form->isSubmitted() && $form->isValid()) {
+				//Get data
+				$data = $form->getData();
+
+				//Set context
+				$context = [
+					'subject' => $data['subject'],
+					'message' => strip_tags($data['message']),
+				]+$this->context;
+
+				//Create message
+				$message = (new TemplatedEmail())
+					//Set sender
+					->from(new Address($data['mail'], $data['name']))
+					//Set recipient
+					->to(new Address($this->config['contact']['address'], $this->config['contact']['name']))
+					//Set subject
+					->subject($data['subject'])
+
+					//Set path to twig templates
+					->htmlTemplate('@RapsysBlog/mail/contact.html.twig')
+					->textTemplate('@RapsysBlog/mail/contact.text.twig')
+
+					//Set context
+					->context($context);
+
+				//Try sending message
+				//XXX: mail delivery may silently fail
+				try {
+					//Send message
+					$this->mailer->send($message);
+
+					//Redirect on the same route with sent=1 to cleanup form
+					return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
+				//Catch obvious transport exception
+				} catch(TransportExceptionInterface $e) {
+					//Add error message mail unreachable
+					$form->get('mail')->addError(new FormError($this->translator->trans('Unable to reach account')));
 				}
 			}
+		//With logged user
+		} elseif ($this->checker->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
+			//Set last modified
+			$response->setLastModified(new \DateTime('-1 year'));
 
-			//Find first match
-			if (!empty($httpAcceptLanguage)) {
-				foreach($httpAcceptLanguage as $weight => $candidates) {
-					if (($candidate = array_intersect($candidates, $supportedLanguage)) && ($candidate = reset($candidate))) {
-						$locale = $candidate;
-						break;
-					}
-				}
+			//Set as private
+			$response->setPrivate();
+		//Without logged user
+		} else {
+			//Set etag
+			//XXX: only for public to force revalidation by last modified
+			$response->setEtag(md5(serialize($this->context)));
+
+			//Set last modified
+			$response->setLastModified((new \DateTime)->setTimestamp(getlastmod()));
+
+			//Set as public
+			$response->setPublic();
+
+			//Without role and modification
+			if ($response->isNotModified($request)) {
+				//Return 304 response
+				return $response;
 			}
 		}
 
-		//Redirect to localised homepage
-		return $this->redirectToRoute('homepage', array('_locale' => $locale), 302);
+		//Render template
+		return $this->render('@RapsysBlog/form/contact.html.twig', ['contact' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->context, $response);
+	}
+
+	/**
+	 * The index page
+	 *
+	 * Display articles
+	 *
+	 * @param Request $request The request instance
+	 * @return Response The rendered view
+	 */
+	public function index(Request $request): Response {
+		//With not enough articles
+		if (($this->count = $this->doctrine->getRepository(Article::class)->findCountAsInt()) < $this->page * $this->limit) {
+			//Throw 404
+			throw $this->createNotFoundException($this->translator->trans('Unable to find articles'));
+		}
+
+		//Get articles
+		if ($this->context['articles'] = $this->doctrine->getRepository(Article::class)->findAllAsArray($this->page, $this->limit)) {
+			//Set modified
+			$this->modified = max(array_map(function ($v) { return $v['modified']; }, $this->context['articles']));
+		//Without keywords
+		} else {
+			//Set empty modified
+			$this->modified = new \DateTime('-1 year');
+		}
+
+		//Create response
+		$response = new Response();
+
+		//With logged user
+		if ($this->checker->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
+			//Set last modified
+			$response->setLastModified(new \DateTime('-1 year'));
+
+			//Set as private
+			$response->setPrivate();
+		//Without logged user
+		} else {
+			//Set etag
+			//XXX: only for public to force revalidation by last modified
+			$response->setEtag(md5(serialize($this->context['articles'])));
+
+			//Set last modified
+			$response->setLastModified($this->modified);
+
+			//Set as public
+			$response->setPublic();
+
+			//Without role and modification
+			if ($response->isNotModified($request)) {
+				//Return 304 response
+				return $response;
+			}
+		}
+
+		//Set keywords
+		$this->context['head']['keywords'] = implode(
+			', ',
+			//Use closure to extract each unique article keywords sorted
+			(function ($t) {
+				//Return array
+				$r = [];
+
+				//Iterate on articles
+				foreach($t as $a) {
+					//Non empty keywords
+					if (!empty($a['keywords'])) {
+						//Iterate on keywords
+						foreach($a['keywords'] as $k) {
+							//Set keyword
+							$r[$k['title']] = $k['title'];
+						}
+					}
+				}
+
+				//Sort array
+				sort($r);
+
+				//Return array
+				return $r;
+			})($this->context['articles'])
+		);
+
+		//Set title
+		$this->context['title'] = $this->translator->trans('Home');
+
+		//Set description
+		$this->context['description'] = $this->translator->trans('Welcome to raphaël\'s developer diary');
+
+		//Render the view
+		return $this->render('@RapsysBlog/index.html.twig', $this->context, $response);
 	}
 }