X-Git-Url: https://git.rapsys.eu/airbundle/blobdiff_plain/d0d8de5a7844aacda1fa790267fd648fe59b5b2d..89fd6e9d1a1e094432c6b6f4e25dd1c14c398d68:/Controller/SessionController.php

diff --git a/Controller/SessionController.php b/Controller/SessionController.php
index a8cdfd9..3ba3a88 100644
--- a/Controller/SessionController.php
+++ b/Controller/SessionController.php
@@ -2,10 +2,17 @@
 
 namespace Rapsys\AirBundle\Controller;
 
+use Symfony\Component\Asset\Packages;
+use Symfony\Component\Filesystem\Exception\IOExceptionInterface;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\HttpFoundation\BinaryFileResponse;
 use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\Routing\RequestContext;
+use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Exception\MethodNotAllowedException;
 use Symfony\Component\Routing\Exception\ResourceNotFoundException;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+use Symfony\Component\Routing\RequestContext;
+
 use Rapsys\AirBundle\Entity\Application;
 use Rapsys\AirBundle\Entity\User;
 use Rapsys\AirBundle\Entity\Slot;
@@ -24,7 +31,7 @@ class SessionController extends DefaultController {
 	 *
 	 * @throws \RuntimeException When user has not at least guest role
 	 */
-	public function edit(Request $request, $id) {
+	public function edit(Request $request, $id): Response {
 		//Prevent non-guest to access here
 		$this->denyAccessUnlessGranted('ROLE_GUEST', null, $this->translator->trans('Unable to access this page without role %role%!', ['%role%' => $this->translator->trans('Guest')]));
 
@@ -36,8 +43,11 @@ class SessionController extends DefaultController {
 		//Get doctrine
 		$doctrine = $this->getDoctrine();
 
+		//Set locale
+		$locale = $request->getLocale();
+
 		//Fetch session
-		$session = $doctrine->getRepository(Session::class)->fetchOneById($id);
+		$session = $doctrine->getRepository(Session::class)->fetchOneById($id, $locale);
 
 		//Check if
 		if (
@@ -55,8 +65,8 @@ class SessionController extends DefaultController {
 		//Set now
 		$now = new \DateTime('now');
 
-		//Create SessionEditType form
-		$form = $this->createForm('Rapsys\AirBundle\Form\SessionEditType', null, [
+		//Create SessionType form
+		$form = $this->createForm('Rapsys\AirBundle\Form\SessionType', null, [
 			//Set the action
 			'action' => $this->generateUrl('rapsys_air_session_edit', [ 'id' => $id ]),
 			//Set the form attribute
@@ -70,13 +80,15 @@ class SessionController extends DefaultController {
 			//Set length
 			'length' => $session['length'],
 			//Set raincancel
-			'raincancel' => $this->isGranted('ROLE_ADMIN') || $this->getUser()->getId() == $session['au_id'] && $session['rainfall'] >= 2,
+			'raincancel' => ($this->isGranted('ROLE_ADMIN') || $this->getUser()->getId() == $session['au_id']) && $session['rainfall'] >= 2,
 			//Set cancel
 			'cancel' => $this->isGranted('ROLE_ADMIN') || in_array($this->getUser()->getId(), explode("\n", $session['sau_id'])),
 			//Set modify
 			'modify' => $this->isGranted('ROLE_ADMIN') || $this->getUser()->getId() == $session['au_id'] && $session['stop'] >= $now && $this->isGranted('ROLE_REGULAR'),
 			//Set move
 			'move' => $this->isGranted('ROLE_ADMIN') || $this->getUser()->getId() == $session['au_id'] && $session['stop'] >= $now && $this->isGranted('ROLE_SENIOR'),
+			//Set attribute
+			'attribute' => $this->isGranted('ROLE_ADMIN') && $session['locked'] === null,
 			//Set session
 			'session' => $session['id']
 		]);
@@ -88,14 +100,42 @@ class SessionController extends DefaultController {
 		#if (true) { $form->isValid();
 		//TODO: mettre une contrainte sur un des boutons submit, je sais pas encore comment
 		if (!$form->isValid()) {
-			//Set section
-			$section = $this->translator->trans('Session %id%', ['%id%' => $id]);
+			//Set page
+			$this->context['page']['title'] = $this->translator->trans(!empty($session['au_id'])?'Session %id% by %pseudonym%':'Session %id%', ['%id%' => $id, '%pseudonym%' => $session['au_pseudonym']]);
 
-			//Set title
-			$title = $section.' - '.$this->translator->trans($this->config['site']['title']);
+			//Set facebook title
+			$this->context['ogps']['title'] = $this->context['page']['title'].' '.$this->translator->trans('at '.$session['l_title']);
+
+			//Set section
+			$this->context['page']['section'] = $this->translator->trans($session['l_title']);
+
+			//Set localization date formater
+			$intlDate = new \IntlDateFormatter($locale, \IntlDateFormatter::TRADITIONAL, \IntlDateFormatter::NONE);
+
+			//Set localization time formater
+			$intlTime = new \IntlDateFormatter($locale, \IntlDateFormatter::NONE, \IntlDateFormatter::SHORT);
+
+			//Set facebook image
+			$this->context['facebook'] += [
+				'texts' => [
+					$session['au_pseudonym'] => [
+						'font' => 'irishgrover',
+						'size' => 110
+					],
+					ucfirst($intlDate->format($session['start']))."\n".$this->translator->trans('From %start% to %stop%', ['%start%' => $intlTime->format($session['start']), '%stop%' => $intlTime->format($session['stop'])]) => [
+						'align' => 'left'
+					],
+					$this->translator->trans('at '.$session['l_title']) => [
+						'align' => 'right',
+						'font' => 'labelleaurore',
+						'size' => 75
+					]
+				],
+				'updated' => $session['updated']->format('U')
+			];
 
 			//Add session in context
-			$context['session'] = [
+			$this->context['session'] = [
 				'id' => $id,
 				'title' => $this->translator->trans('Session %id%', ['%id%' => $id]),
 				'location' => [
@@ -103,8 +143,9 @@ class SessionController extends DefaultController {
 					'at' => $this->translator->trans('at '.$session['l_title'])
 				]
 			];
+
 			//Render the view
-			return $this->render('@RapsysAir/session/edit.html.twig', ['title' => $title, 'section' => $section, 'form' => $form->createView()]+$context+$this->context);
+			return $this->render('@RapsysAir/session/edit.html.twig', ['form' => $form->createView()]+$this->context);
 		}
 
 		//Get manager
@@ -127,49 +168,53 @@ class SessionController extends DefaultController {
 		//Set datetime
 		$datetime = new \DateTime('now');
 
-		//With raincancel
-		if ($form->has('raincancel') && $form->get('raincancel')->isClicked()) {
-			//Check rainfall
-			if ($this->isGranted('ROLE_ADMIN') || $session->getRainfall() >= 2) {
-				//Check that application is attributed
-				if (!empty($application = $session->getApplication())) {
-					//Get application
-					$application = $doctrine->getRepository(Application::class)->findOneBySessionUser($session, $application->getUser());
+		//Set canceled time at start minus one day
+		$canceled = (clone $session->getStart())->sub(new \DateInterval('P1D'));
+
+		//Set action
+		$action = [
+			'raincancel' => $form->has('raincancel') && $form->get('raincancel')->isClicked(),
+			'modify' => $form->has('modify') && $form->get('modify')->isClicked(),
+			'move' => $form->has('move') && $form->get('move')->isClicked(),
+			'cancel' => $form->has('cancel') && $form->get('cancel')->isClicked(),
+			'forcecancel' => $form->has('forcecancel') && $form->get('forcecancel')->isClicked(),
+			'attribute' => $form->has('attribute') && $form->get('attribute')->isClicked(),
+			'autoattribute' => $form->has('autoattribute') && $form->get('autoattribute')->isClicked(),
+			'lock' => $form->has('lock') && $form->get('lock')->isClicked(),
+		];
 
-					//Set canceled time at start minus one day
-					$canceled = (clone $session->getStart())->sub(new \DateInterval('P1D'));
+		//With raincancel and application and (rainfall or admin)
+		if ($action['raincancel'] && ($application = $session->getApplication()) && ($session->getRainfall() >= 2 || $this->isGranted('ROLE_ADMIN'))) {
+			//Cancel application at start minus one day
+			$application->setCanceled($canceled);
 
-					//Cancel application
-					$application->setCanceled($canceled);
+			//Update time
+			$application->setUpdated($datetime);
 
-					//Update time
-					$application->setUpdated($datetime);
+			//Insufficient rainfall
+			//XXX: is admin
+			if ($session->getRainfall() < 2) {
+				//Set score
+				//XXX: magic cheat score 42
+				$application->setScore(42);
+			}
 
-					//Queue application save
-					$manager->persist($application);
+			//Queue application save
+			$manager->persist($application);
 
-					//Add notice in flash message
-					$this->addFlash('notice', $this->translator->trans('Application %id% updated', ['%id%' => $application->getId()]));
-					//Update time
-					$session->setUpdated($datetime);
+			//Add notice in flash message
+			$this->addFlash('notice', $this->translator->trans('Application %id% updated', ['%id%' => $application->getId()]));
 
-					//Queue session save
-					$manager->persist($session);
+			//Update time
+			$session->setUpdated($datetime);
 
-					//Add notice in flash message
-					$this->addFlash('notice', $this->translator->trans('Session %id% updated', ['%id%' => $id]));
-				//Not attributed
-				} else {
-					//Add notice in flash message
-					$this->addFlash('warning', $this->translator->trans('Session %id% not updated', ['%id%' => $id]));
-				}
-			//Not enough rainfall
-			} else {
-				//Add notice in flash message
-				$this->addFlash('warning', $this->translator->trans('Session %id% not updated', ['%id%' => $id]));
-			}
+			//Queue session save
+			$manager->persist($session);
+
+			//Add notice in flash message
+			$this->addFlash('notice', $this->translator->trans('Session %id% updated', ['%id%' => $id]));
 		//With modify
-		} elseif ($form->has('modify') && $form->get('modify')->isClicked()) {
+		} elseif ($action['modify']) {
 			//Set begin
 			$session->setBegin($data['begin']);
 
@@ -185,7 +230,7 @@ class SessionController extends DefaultController {
 			//Add notice in flash message
 			$this->addFlash('notice', $this->translator->trans('Session %id% updated', ['%id%' => $id]));
 		//With move
-		} elseif ($form->has('move') && $form->get('move')->isClicked()) {
+		} elseif ($action['move']) {
 			//Set location
 			$session->setLocation($doctrine->getRepository(Location::class)->findOneById($data['location']));
 
@@ -197,8 +242,8 @@ class SessionController extends DefaultController {
 
 			//Add notice in flash message
 			$this->addFlash('notice', $this->translator->trans('Session %id% updated', ['%id%' => $id]));
-		//With cancel
-		} elseif ($form->has('cancel') && $form->get('cancel')->isClicked()) {
+		//With cancel or forcecancel
+		} elseif ($action['cancel'] || $action['forcecancel']) {
 			//Get application
 			$application = $doctrine->getRepository(Application::class)->findOneBySessionUser($session, $user);
 
@@ -207,8 +252,13 @@ class SessionController extends DefaultController {
 				//Cancel application
 				$application->setCanceled($datetime);
 
-				//Check if application is session application
-				if ($session->getApplication() == $application) {
+				//Check if application is session application and (canceled 24h before start or forcecancel (as admin))
+				#if ($session->getApplication() == $application && ($datetime < $canceled || $action['forcecancel'])) {
+				if ($session->getApplication() == $application && $action['forcecancel']) {
+					//Set score
+					//XXX: magic cheat score 42
+					$application->setScore(42);
+
 					//Unattribute session
 					$session->setApplication(null);
 
@@ -236,7 +286,7 @@ class SessionController extends DefaultController {
 			//Add notice in flash message
 			$this->addFlash('notice', $this->translator->trans('Application %id% updated', ['%id%' => $application->getId()]));
 		//With attribute
-		} elseif ($form->has('attribute') && $form->get('attribute')->isClicked()) {
+		} elseif ($action['attribute']) {
 			//Get application
 			$application = $doctrine->getRepository(Application::class)->findOneBySessionUser($session, $user);
 
@@ -271,7 +321,7 @@ class SessionController extends DefaultController {
 			//Add notice in flash message
 			$this->addFlash('notice', $this->translator->trans('Session %id% updated', ['%id%' => $id]));
 		//With autoattribute
-		} elseif ($form->has('autoattribute') && $form->get('autoattribute')->isClicked()) {
+		} elseif ($action['autoattribute']) {
 			//Get best application
 			//XXX: best application may not issue result while grace time or bad behaviour
 			if (!empty($application = $doctrine->getRepository(Session::class)->findBestApplicationById($id))) {
@@ -285,14 +335,14 @@ class SessionController extends DefaultController {
 				$manager->persist($session);
 
 				//Add notice in flash message
-				$this->addFlash('notice', $this->translator->trans('Session %id% updated', ['%id%' => $id]));
+				$this->addFlash('notice', $this->translator->trans('Session %id% auto attributed', ['%id%' => $id]));
 			//No application
 			} else {
-				//Add notice in flash message
-				$this->addFlash('warning', $this->translator->trans('Session %id% not updated', ['%id%' => $id]));
+				//Add warning in flash message
+				$this->addFlash('warning', $this->translator->trans('Session %id% not auto attributed', ['%id%' => $id]));
 			}
 		//With lock
-		} elseif ($form->has('lock') && $form->get('lock')->isClicked()) {
+		} elseif ($action['lock']) {
 			//Already locked
 			if ($session->getLocked() !== null) {
 				//Set uncanceled
@@ -302,25 +352,11 @@ class SessionController extends DefaultController {
 				$session->setLocked(null);
 			//Not locked
 			} else {
-				//Set canceled time at start minus one day
-				$canceled = (clone $session->getStart())->sub(new \DateInterval('P1D'));
-
-				//Unattribute session
-				$session->setApplication(null);
-
-				//Lock session
-				$session->setLocked($datetime);
-			}
-
-			//Get applications
-			$applications = $doctrine->getRepository(Application::class)->findBySession($session);
-
-			//Not empty
-			if (!empty($applications)) {
-				//Iterate on each applications
-				foreach($applications as $application) {
-					//Cancel application
-					$application->setCanceled($canceled);
+				//Get application
+				if ($application = $session->getApplication()) {
+					//Set score
+					//XXX: magic cheat score 42
+					$application->setScore(42);
 
 					//Update time
 					$application->setUpdated($datetime);
@@ -331,8 +367,35 @@ class SessionController extends DefaultController {
 					//Add notice in flash message
 					$this->addFlash('notice', $this->translator->trans('Application %id% updated', ['%id%' => $application->getId()]));
 				}
+
+				//Unattribute session
+				$session->setApplication(null);
+
+				//Lock session
+				$session->setLocked($datetime);
 			}
 
+#			//Get applications
+#			$applications = $doctrine->getRepository(Application::class)->findBySession($session);
+#
+#			//Not empty
+#			if (!empty($applications)) {
+#				//Iterate on each applications
+#				foreach($applications as $application) {
+#					//Cancel application
+#					$application->setCanceled($canceled);
+#
+#					//Update time
+#					$application->setUpdated($datetime);
+#
+#					//Queue application save
+#					$manager->persist($application);
+#
+#					//Add notice in flash message
+#					$this->addFlash('notice', $this->translator->trans('Application %id% updated', ['%id%' => $application->getId()]));
+#				}
+#			}
+
 			//Update time
 			$session->setUpdated($datetime);
 
@@ -341,6 +404,10 @@ class SessionController extends DefaultController {
 
 			//Add notice in flash message
 			$this->addFlash('notice', $this->translator->trans('Session %id% updated', ['%id%' => $id]));
+		//Unknown action
+		} else {
+			//Add warning in flash message
+			$this->addFlash('warning', $this->translator->trans('Session %id% not updated', ['%id%' => $id]));
 		}
 
 		//Flush to get the ids
@@ -385,7 +452,7 @@ class SessionController extends DefaultController {
 				unset($route['_route'], $route['_controller']);
 
 				//Generate url
-				return $this->redirectToRoute($name, ['session' => $id]+$route);
+				return $this->redirectToRoute($name, $route);
 			//No route matched
 			} catch(MethodNotAllowedException|ResourceNotFoundException $e) {
 				//Unset referer to fallback to default route
@@ -395,273 +462,6 @@ class SessionController extends DefaultController {
 
 		//Redirect to cleanup the form
 		return $this->redirectToRoute('rapsys_air_session_view', ['id' => $id]);
-
-		//Protect session fetching
-		try {
-			//Fetch session
-			$session = $doctrine->getRepository(Session::class)->findOneById($id);
-
-			//Fetch session
-			$session = $doctrine->getRepository(Session::class)->findOneByLocationSlotDate($data['location'], $data['slot'], $data['date']);
-		//Catch no session case
-		} catch (\Doctrine\ORM\NoResultException $e) {
-			//Create the session
-			$session = new Session();
-			$session->setLocation($data['location']);
-			$session->setDate($data['date']);
-			$session->setSlot($data['slot']);
-			$session->setCreated(new \DateTime('now'));
-			$session->setUpdated(new \DateTime('now'));
-
-			//Get short location
-			$short = $data['location']->getShort();
-
-			//Get slot
-			$slot = $data['slot']->getTitle();
-
-			//Set premium
-			$session->setPremium($premium = false);
-
-			//Check if slot is afternoon
-			//XXX: premium is stored only for Afternoon and Evening
-			if ($slot == 'Afternoon') {
-				//Compute premium
-				//XXX: a session is considered premium a day off
-				$session->setPremium($premium = $this->isPremium($data['date']));
-			//Check if slot is evening
-			//XXX: premium is stored only for Afternoon and Evening
-			} elseif ($slot == 'Evening') {
-				//Compute premium
-				//XXX: a session is considered premium the eve of a day off
-				$session->setPremium($premium = $this->isPremium((clone $data['date'])->add(new \DateInterval('P1D'))));
-			//Check if slot is after
-			} elseif ($slot == 'After') {
-				//Compute premium
-				//XXX: a session is considered premium the eve of a day off
-				$premium = $this->isPremium((clone $data['date'])->add(new \DateInterval('P1D')));
-			}
-
-			//Set default length at 6h
-			//XXX: date part will be truncated on save
-			$session->setLength(new \DateTime('06:00:00'));
-
-			//Check if admin
-			if ($this->isGranted('ROLE_ADMIN')) {
-				//Check if morning
-				if ($slot == 'Morning') {
-					//Set begin at 9h
-					$session->setBegin(new \DateTime('09:00:00'));
-
-					//Set length at 5h
-					$session->setLength(new \DateTime('05:00:00'));
-				//Check if afternoon
-				} elseif ($slot == 'Afternoon') {
-					//Set begin at 14h
-					$session->setBegin(new \DateTime('14:00:00'));
-
-					//Set length at 5h
-					$session->setLength(new \DateTime('05:00:00'));
-				//Check if evening
-				} elseif ($slot == 'Evening') {
-					//Set begin at 19h
-					$session->setBegin(new \DateTime('19:00:00'));
-
-					//Check if next day is premium
-					if ($premium) {
-						//Set length at 7h
-						$session->setLength(new \DateTime('07:00:00'));
-					}
-				//Check if after
-				} else {
-					//Set begin at 1h
-					$session->setBegin(new \DateTime('01:00:00'));
-
-					//Set length at 4h
-					$session->setLength(new \DateTime('04:00:00'));
-
-					//Check if next day is premium
-					if ($premium) {
-						//Set begin at 2h
-						$session->setBegin(new \DateTime('02:00:00'));
-
-						//Set length at 3h
-						$session->setLength(new \DateTime('03:00:00'));
-					}
-				}
-			//Docks => 14h -> 19h | 19h -> 01/02h
-			//XXX: remove Garnier from here to switch back to 21h
-			} elseif (in_array($short, ['Docks', 'Garnier']) && in_array($slot, ['Afternoon', 'Evening', 'After'])) {
-				//Check if afternoon
-				if ($slot == 'Afternoon') {
-					//Set begin at 14h
-					$session->setBegin(new \DateTime('14:00:00'));
-
-					//Set length at 5h
-					$session->setLength(new \DateTime('05:00:00'));
-				//Check if evening
-				} elseif ($slot == 'Evening') {
-					//Set begin at 19h
-					$session->setBegin(new \DateTime('19:00:00'));
-
-					//Check if next day is premium
-					if ($premium) {
-						//Set length at 7h
-						$session->setLength(new \DateTime('07:00:00'));
-					}
-				//Check if after
-				} else {
-					//Set begin at 1h
-					$session->setBegin(new \DateTime('01:00:00'));
-
-					//Set length at 4h
-					$session->setLength(new \DateTime('04:00:00'));
-
-					//Check if next day is premium
-					if ($premium) {
-						//Set begin at 2h
-						$session->setBegin(new \DateTime('02:00:00'));
-
-						//Set length at 3h
-						$session->setLength(new \DateTime('03:00:00'));
-					}
-				}
-			//Garnier => 21h -> 01/02h
-			} elseif ($short == 'Garnier' && in_array($slot, ['Evening', 'After'])) {
-				//Check if evening
-				if ($slot == 'Evening') {
-					//Set begin at 21h
-					$session->setBegin(new \DateTime('21:00:00'));
-
-					//Set length at 5h
-					$session->setLength(new \DateTime('05:00:00'));
-
-					//Check if next day is premium
-					if ($premium) {
-						//Set length at 6h
-						$session->setLength(new \DateTime('06:00:00'));
-					}
-				//Check if after
-				} else {
-					//Set begin at 1h
-					$session->setBegin(new \DateTime('01:00:00'));
-
-					//Set length at 4h
-					$session->setLength(new \DateTime('04:00:00'));
-
-					//Check if next day is premium
-					if ($premium) {
-						//Set begin at 2h
-						$session->setBegin(new \DateTime('02:00:00'));
-
-						//Set length at 3h
-						$session->setLength(new \DateTime('03:00:00'));
-					}
-				}
-			//Trocadero|Tokyo|Swan|Honore|Orsay => 19h -> 01/02h
-			} elseif (in_array($short, ['Trocadero', 'Tokyo', 'Swan', 'Honore', 'Orsay']) && in_array($slot, ['Evening', 'After'])) {
-				//Check if evening
-				if ($slot == 'Evening') {
-					//Set begin at 19h
-					$session->setBegin(new \DateTime('19:00:00'));
-
-					//Check if next day is premium
-					if ($premium) {
-						//Set length at 7h
-						$session->setLength(new \DateTime('07:00:00'));
-					}
-				//Check if after
-				} else {
-					//Set begin at 1h
-					$session->setBegin(new \DateTime('01:00:00'));
-
-					//Set length at 4h
-					$session->setLength(new \DateTime('04:00:00'));
-
-					//Check if next day is premium
-					if ($premium) {
-						//Set begin at 2h
-						$session->setBegin(new \DateTime('02:00:00'));
-
-						//Set length at 3h
-						$session->setLength(new \DateTime('03:00:00'));
-					}
-				}
-			//La Villette => 14h -> 19h
-			} elseif ($short == 'Villette' && $slot == 'Afternoon') {
-				//Set begin at 14h
-				$session->setBegin(new \DateTime('14:00:00'));
-
-				//Set length at 5h
-				$session->setLength(new \DateTime('05:00:00'));
-			//Place Colette => 14h -> 21h
-			//TODO: add check here that it's a millegaux account ?
-			} elseif ($short == 'Colette' && $slot == 'Afternoon') {
-				//Set begin at 14h
-				$session->setBegin(new \DateTime('14:00:00'));
-
-				//Set length at 7h
-				$session->setLength(new \DateTime('07:00:00'));
-			//Galerie d'Orléans => 14h -> 18h
-			} elseif ($short == 'Orleans' && $slot == 'Afternoon') {
-				//Set begin at 14h
-				$session->setBegin(new \DateTime('14:00:00'));
-
-				//Set length at 4h
-				$session->setLength(new \DateTime('04:00:00'));
-			//Combination not supported
-			} else {
-				//Add error in flash message
-				$this->addFlash('error', $this->translator->trans('Session on %date% %location% %slot% not yet supported', ['%location%' => $this->translator->trans('at '.$data['location']), '%slot%' => $this->translator->trans('the '.strtolower($data['slot'])), '%date%' => $data['date']->format('Y-m-d')]));
-			}
-
-			//Queue session save
-			$manager->persist($session);
-
-			//Flush to get the ids
-			#$manager->flush();
-
-			$this->addFlash('notice', $this->translator->trans('Session on %date% %location% %slot% created', ['%location%' => $this->translator->trans('at '.$data['location']), '%slot%' => $this->translator->trans('the '.strtolower($data['slot'])), '%date%' => $data['date']->format('Y-m-d')]));
-		}
-
-		//Set user
-		$user = $this->getUser();
-
-		//Replace with requested user for admin
-		if ($this->isGranted('ROLE_ADMIN') && !empty($data['user'])) {
-			$user = $this->getDoctrine()->getRepository(User::class)->findOneById($data['user']);
-		}
-
-		//Protect application fetching
-		try {
-			//Retrieve application
-			$application = $doctrine->getRepository(Application::class)->findOneBySessionUser($session, $user);
-
-			//Add warning in flash message
-			$this->addFlash('warning', $this->translator->trans('Application on %date% %location% %slot% already exists', ['%location%' => $this->translator->trans('at '.$data['location']), '%slot%' => $this->translator->trans('the '.strtolower($data['slot'])), '%date%' => $data['date']->format('Y-m-d')]));
-		//Catch no application and session without identifier (not persisted&flushed) cases
-		} catch (\Doctrine\ORM\NoResultException|\Doctrine\ORM\ORMInvalidArgumentException $e) {
-			//Create the application
-			$application = new Application();
-			$application->setSession($session);
-			$application->setUser($user);
-			$application->setCreated(new \DateTime('now'));
-			$application->setUpdated(new \DateTime('now'));
-
-			//Refresh session updated field
-			$session->setUpdated(new \DateTime('now'));
-
-			//Queue session save
-			$manager->persist($session);
-
-			//Queue application save
-			$manager->persist($application);
-
-			//Flush to get the ids
-			$manager->flush();
-
-			//Add notice in flash message
-			$this->addFlash('notice', $this->translator->trans('Application on %date% %location% %slot% created', ['%location%' => $this->translator->trans('at '.$data['location']), '%slot%' => $this->translator->trans('the '.strtolower($data['slot'])), '%date%' => $data['date']->format('Y-m-d')]));
-		}
 	}
 
 	/**
@@ -673,51 +473,26 @@ class SessionController extends DefaultController {
 	 *
 	 * @return Response The rendered view
 	 */
-	public function index(Request $request = null) {
+	public function index(Request $request): Response {
 		//Fetch doctrine
 		$doctrine = $this->getDoctrine();
 
 		//Set section
 		$section = $this->translator->trans('Sessions');
 
-		//Set title
-		$title = $section.' - '.$this->translator->trans($this->config['site']['title']);
-
-		//Init context
-		$context = [];
-
-		//Create application form for role_guest
-		if ($this->isGranted('ROLE_GUEST')) {
-			//Create ApplicationType form
-			$application = $this->createForm('Rapsys\AirBundle\Form\ApplicationType', null, [
-				//Set the action
-				'action' => $this->generateUrl('rapsys_air_application_add'),
-				//Set the form attribute
-				'attr' => [ 'class' => 'col' ],
-				//Set admin
-				'admin' => $this->isGranted('ROLE_ADMIN'),
-				//Set default user to current
-				'user' => $this->getUser()->getId(),
-				//Set default slot to evening
-				//XXX: default to Evening (3)
-				'slot' => $doctrine->getRepository(Slot::class)->findOneById(3)
-			]);
+		//Set description
+		$this->context['description'] = $this->translator->trans('Libre Air session list');
 
-			//Add form to context
-			$context['application'] = $application->createView();
-		//Create login form for anonymous
-		} elseif (!$this->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
-			//Create ApplicationType form
-			$login = $this->createForm('Rapsys\UserBundle\Form\LoginType', null, [
-				//Set the action
-				'action' => $this->generateUrl('rapsys_user_login'),
-				//Set the form attribute
-				'attr' => [ 'class' => 'col' ]
-			]);
+		//Set keywords
+		$this->context['keywords'] = [
+			$this->translator->trans('sessions'),
+			$this->translator->trans('session list'),
+			$this->translator->trans('listing'),
+			$this->translator->trans('Libre Air')
+		];
 
-			//Add form to context
-			$context['login'] = $login->createView();
-		}
+		//Set title
+		$title = $this->translator->trans($this->config['site']['title']).' - '.$section;
 
 		//Compute period
 		$period = new \DatePeriod(
@@ -726,7 +501,9 @@ class SessionController extends DefaultController {
 			//Iterate on each day
 			new \DateInterval('P1D'),
 			//End with next sunday and 4 weeks
-			new \DateTime('Monday this week + 5 week')
+			new \DateTime(
+				$this->isGranted('IS_AUTHENTICATED_REMEMBERED')?'Monday this week + 3 week':'Monday this week + 2 week'
+			)
 		);
 
 		//Fetch calendar
@@ -735,15 +512,86 @@ class SessionController extends DefaultController {
 
 		//Fetch locations
 		//XXX: we want to display all active locations anyway
-		$locations = $doctrine->getRepository(Location::class)->fetchTranslatedLocationByDatePeriod($this->translator, $period/*, !$this->isGranted('IS_AUTHENTICATED_REMEMBERED')*/);
+		$locations = $doctrine->getRepository(Location::class)->findTranslatedSortedByPeriod($this->translator, $period);
 
 		//Render the view
-		return $this->render('@RapsysAir/session/index.html.twig', ['title' => $title, 'section' => $section, 'calendar' => $calendar, 'locations' => $locations]+$context+$this->context);
+		return $this->render('@RapsysAir/session/index.html.twig', ['title' => $title, 'section' => $section, 'calendar' => $calendar, 'locations' => $locations]+$this->context);
+	}
+
+	/**
+	 * List all sessions for tango argentin
+	 *
+	 * @desc Display all sessions in tango argentin json format
+	 *
+	 * @todo Drop it if unused by tangoargentin ???
+	 *
+	 * @param Request $request The request instance
+	 *
+	 * @return Response The rendered view or redirection
+	 */
+	public function tangoargentin(Request $request): Response {
+		//Fetch doctrine
+		$doctrine = $this->getDoctrine();
+
+		//Compute period
+		$period = new \DatePeriod(
+			//Start from first monday of week
+			new \DateTime('today'),
+			//Iterate on each day
+			new \DateInterval('P1D'),
+			//End with next sunday and 4 weeks
+			new \DateTime('+2 week')
+		);
+
+		//Retrieve events to update
+		$sessions = $doctrine->getRepository(Session::class)->fetchAllByDatePeriod($period, $request->getLocale());
+
+		//Init return array
+		$ret = [];
+
+		//Iterate on sessions
+		foreach($sessions as $sessionId => $session) {
+			//Set title
+			$title = $session['au_pseudonym'].' '.$this->translator->trans('at '.$session['l_short']);
+			//Use Transliterator if available
+			if (class_exists('Transliterator')) {
+				$trans = \Transliterator::create('Any-Latin; Latin-ASCII; Upper()');
+				$title = $trans->transliterate($title);
+			} else {
+				$title = strtoupper($title);
+			}
+			//Store session data
+			$ret[$sessionId] = [
+				'start' => $session['start']->format(\DateTime::ISO8601),
+				'stop' => $session['start']->format(\DateTime::ISO8601),
+				'title' => $title,
+				'short' => $session['p_short'],
+				'rate' => is_null($session['p_rate'])?'Au chapeau':$session['p_rate'].' euro'.($session['p_rate']>1?'s':''),
+				'location' => implode(' ', [$session['l_address'], $session['l_zipcode'], $session['l_city']]),
+				'status' => (empty($session['a_canceled']) && empty($session['locked']))?'confirmed':'cancelled',
+				'updated' => $session['updated']->format(\DateTime::ISO8601),
+				'organizer' => $session['au_forename'],
+				'website' => $this->router->generate('rapsys_air_session_view', ['id' => $sessionId], UrlGeneratorInterface::ABSOLUTE_URL)
+			];
+		}
+
+		//Set response
+		$response = new Response(json_encode($ret));
+
+		//Set header
+		$response->headers->set('Content-Type', 'application/json');
+
+		//Send response
+		return $response;
 	}
 
 	/**
 	 * Display session
 	 *
+	 * @todo XXX: TODO: add <link rel="prev|next" for sessions or classes ? />
+	 * @todo XXX: TODO: like described in: https://www.alsacreations.com/article/lire/1400-attribut-rel-relations.html#xnf-rel-attribute
+	 * @todo XXX: TODO: or here: http://microformats.org/wiki/existing-rel-values#HTML5_link_type_extensions
+	 *
 	 * @desc Display session by id with an application or login form
 	 *
 	 * @param Request $request The request instance
@@ -751,26 +599,107 @@ class SessionController extends DefaultController {
 	 *
 	 * @return Response The rendered view
 	 */
-	public function view(Request $request, $id) {
+	public function view(Request $request, $id): Response {
 		//Fetch doctrine
 		$doctrine = $this->getDoctrine();
 
+		//Set locale
+		$locale = $request->getLocale();
+
 		//Fetch session
-		$session = $doctrine->getRepository(Session::class)->fetchOneById($id);
+		if (empty($session = $doctrine->getRepository(Session::class)->fetchOneById($id, $locale))) {
+			throw $this->createNotFoundException($this->translator->trans('Unable to find session: %id%', ['%id%' => $id]));
+		}
+
+		//Create response
+		$response = new Response();
+
+		//Set etag
+		$response->setEtag(md5(serialize($session)));
+
+		//With logged user
+		if ($this->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
+			//Set last modified
+			$response->setLastModified(new \DateTime('-1 year'));
+
+			//Set as private
+			$response->setPrivate();
+		//Without logged user
+		} else {
+			//Extract applications updated
+			$session['sa_updated'] = array_map(function($v){return new \DateTime($v);}, explode("\n", $session['sa_updated']));
+
+			//Get last modified
+			$lastModified = max(array_merge([$session['updated'], $session['l_updated'], $session['t_updated'], $session['p_updated']], $session['sa_updated']));
+
+			//Set last modified
+			$response->setLastModified($lastModified);
+
+			//Set as public
+			$response->setPublic();
+
+			//Without role and modification
+			if ($response->isNotModified($request)) {
+				//Return 304 response
+				return $response;
+			}
+		}
+
+		//Set localization date formater
+		$intl = new \IntlDateFormatter($locale, \IntlDateFormatter::GREGORIAN, \IntlDateFormatter::SHORT);
 
 		//Set section
-		$section = $this->translator->trans($session['l_title']);
+		$this->context['page']['section'] = $this->translator->trans($session['l_title']);
 
-		//Set title
-		$title = $this->translator->trans('Session %id%', ['%id%' => $id]).' - '.$section.' - '.$this->translator->trans($this->config['site']['title']);
+		//Set description
+		$this->context['page']['description'] = $this->translator->trans('Outdoor Argentine Tango session the %date%', [ '%date%' => $intl->format($session['start']) ]);
+
+		//Set keywords
+		$this->context['keywords'] = [
+			$this->translator->trans('outdoor'),
+			$this->translator->trans('Argentine Tango'),
+		];
+
+		//Set localization date formater
+		$intlDate = new \IntlDateFormatter($locale, \IntlDateFormatter::TRADITIONAL, \IntlDateFormatter::NONE);
+
+		//Set localization time formater
+		$intlTime = new \IntlDateFormatter($locale, \IntlDateFormatter::NONE, \IntlDateFormatter::SHORT);
+
+		//Set facebook image
+		$this->context['facebook'] = [
+			'texts' => [
+				$session['au_pseudonym'] => [
+					'font' => 'irishgrover',
+					'size' => 110
+				],
+				ucfirst($intlDate->format($session['start']))."\n".$this->translator->trans('From %start% to %stop%', ['%start%' => $intlTime->format($session['start']), '%stop%' => $intlTime->format($session['stop'])]) => [
+					'align' => 'left'
+				],
+				$this->translator->trans('at '.$session['l_title']) => [
+					'align' => 'right',
+					'font' => 'labelleaurore',
+					'size' => 75
+				]
+			],
+			'updated' => $session['updated']->format('U')
+		]+$this->context['facebook'];
+
+		//With granted session
+		if (!empty($session['au_id'])) {
+			$this->context['keywords'][0] = $session['au_pseudonym'];
+		}
 
-		//Init context
-		$context = [];
+		//Set page
+		$this->context['page']['title'] = $this->translator->trans(!empty($session['au_id'])?'Session %id% by %pseudonym%':'Session %id%', ['%id%' => $id, '%pseudonym%' => $session['au_pseudonym']]);
+
+		//Set facebook title
+		$this->context['ogps']['title'] = $this->context['page']['title'].' '.$this->translator->trans('at '.$session['l_title']);
 
 		//Create application form for role_guest
 		if ($this->isGranted('ROLE_GUEST')) {
 			//Create ApplicationType form
-			$application = $this->createForm('Rapsys\AirBundle\Form\ApplicationType', null, [
+			$applicationForm = $this->createForm('Rapsys\AirBundle\Form\ApplicationType', null, [
 				//Set the action
 				'action' => $this->generateUrl('rapsys_air_application_add'),
 				//Set the form attribute
@@ -786,13 +715,13 @@ class SessionController extends DefaultController {
 			]);
 
 			//Add form to context
-			$context['application'] = $application->createView();
+			$this->context['forms']['application'] = $applicationForm->createView();
 
 			//Set now
 			$now = new \DateTime('now');
 
-			//Create SessionEditType form
-			$session_edit = $this->createForm('Rapsys\AirBundle\Form\SessionEditType', null, [
+			//Create SessionType form
+			$sessionForm = $this->createForm('Rapsys\AirBundle\Form\SessionType', null, [
 				//Set the action
 				'action' => $this->generateUrl('rapsys_air_session_edit', [ 'id' => $id ]),
 				//Set the form attribute
@@ -806,35 +735,25 @@ class SessionController extends DefaultController {
 				//Set length
 				'length' => $session['length'],
 				//Set raincancel
-				'raincancel' => $this->isGranted('ROLE_ADMIN') || $this->getUser()->getId() == $session['au_id'] && $session['rainfall'] >= 2,
+				'raincancel' => ($this->isGranted('ROLE_ADMIN') || $this->getUser()->getId() == $session['au_id']) && $session['rainfall'] >= 2,
 				//Set cancel
 				'cancel' => $this->isGranted('ROLE_ADMIN') || in_array($this->getUser()->getId(), explode("\n", $session['sau_id'])),
 				//Set modify
 				'modify' => $this->isGranted('ROLE_ADMIN') || $this->getUser()->getId() == $session['au_id'] && $session['stop'] >= $now && $this->isGranted('ROLE_REGULAR'),
 				//Set move
 				'move' => $this->isGranted('ROLE_ADMIN') || $this->getUser()->getId() == $session['au_id'] && $session['stop'] >= $now && $this->isGranted('ROLE_SENIOR'),
+				//Set attribute
+				'attribute' => $this->isGranted('ROLE_ADMIN') && $session['locked'] === null,
 				//Set session
 				'session' => $session['id']
 			]);
 
 			//Add form to context
-			$context['session_edit'] = $session_edit->createView();
-		//Create login form for anonymous
-		} elseif (!$this->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
-			//Create ApplicationType form
-			$login = $this->createForm('Rapsys\UserBundle\Form\LoginType', null, [
-				//Set the action
-				'action' => $this->generateUrl('rapsys_user_login'),
-				//Set the form attribute
-				'attr' => [ 'class' => 'col' ]
-			]);
-
-			//Add form to context
-			$context['login'] = $login->createView();
+			$this->context['forms']['session'] = $sessionForm->createView();
 		}
 
 		//Add session in context
-		$context['session'] = [
+		$this->context['session'] = [
 			'id' => $id,
 			'date' => $session['date'],
 			'begin' => $session['begin'],
@@ -869,17 +788,28 @@ class SessionController extends DefaultController {
 				'id' => $session['t_id'],
 				'title' => $this->translator->trans($session['t_title'])
 			],
+			'snippet' => [
+				'id' => $session['p_id'],
+				'description' => $session['p_description'],
+				'class' => $session['p_class'],
+				'contact' => $session['p_contact'],
+				'donate' => $session['p_donate'],
+				'link' => $session['p_link'],
+				'profile' => $session['p_profile']
+			],
 			'applications' => null
 		];
 
 		//With application
 		if (!empty($session['a_id'])) {
-			$context['session']['application'] = [
+			$this->context['session']['application'] = [
 				'user' => [
 					'id' => $session['au_id'],
+					'by' => $this->translator->trans('by %pseudonym%', [ '%pseudonym%' => $session['au_pseudonym'] ]),
 					'title' => $session['au_pseudonym']
 				],
 				'id' => $session['a_id'],
+				'canceled' => $session['a_canceled'],
 				'title' => $this->translator->trans('Application %id%', [ '%id%' => $session['a_id'] ]),
 			];
 		}
@@ -894,7 +824,8 @@ class SessionController extends DefaultController {
 			//Extract applications created
 			$session['sa_created'] = array_map(function($v){return new \DateTime($v);}, explode("\n", $session['sa_created']));
 			//Extract applications updated
-			$session['sa_updated'] = array_map(function($v){return new \DateTime($v);}, explode("\n", $session['sa_updated']));
+			//XXX: done earlied when computing last modified
+			#$session['sa_updated'] = array_map(function($v){return new \DateTime($v);}, explode("\n", $session['sa_updated']));
 			//Extract applications canceled
 			//XXX: canceled is null before cancelation, replace NULL with 'NULL' to avoid silent drop in mysql
 			$session['sa_canceled'] = array_map(function($v){return $v==='NULL'?null:new \DateTime($v);}, explode("\n", $session['sa_canceled']));
@@ -905,9 +836,9 @@ class SessionController extends DefaultController {
 			$session['sau_pseudonym'] = explode("\n", $session['sau_pseudonym']);
 
 			//Init applications
-			$context['session']['applications'] = [];
+			$this->context['session']['applications'] = [];
 			foreach($session['sa_id'] as $i => $sa_id) {
-				$context['session']['applications'][$sa_id] = [
+				$this->context['session']['applications'][$sa_id] = [
 					'user' => null,
 					'score' => $session['sa_score'][$i],
 					'created' => $session['sa_created'][$i],
@@ -915,7 +846,7 @@ class SessionController extends DefaultController {
 					'canceled' => $session['sa_canceled'][$i]
 				];
 				if (!empty($session['sau_id'][$i])) {
-					$context['session']['applications'][$sa_id]['user'] = [
+					$this->context['session']['applications'][$sa_id]['user'] = [
 						'id' => $session['sau_id'][$i],
 						'title' => $session['sau_pseudonym'][$i]
 					];
@@ -923,7 +854,23 @@ class SessionController extends DefaultController {
 			}
 		}
 
+		//Compute period
+		$period = new \DatePeriod(
+			//Start from first monday of week
+			new \DateTime('Monday this week'),
+			//Iterate on each day
+			new \DateInterval('P1D'),
+			//End with next sunday and 4 weeks
+			new \DateTime(
+				$this->isGranted('IS_AUTHENTICATED_REMEMBERED')?'Monday this week + 3 week':'Monday this week + 2 week'
+			)
+		);
+
+		//Fetch locations
+		//XXX: we want to display all active locations anyway
+		$locations = $doctrine->getRepository(Location::class)->findTranslatedSortedByPeriod($this->translator, $period, $session['au_id']);
+
 		//Render the view
-		return $this->render('@RapsysAir/session/view.html.twig', ['title' => $title, 'section' => $section]+$context+$this->context);
+		return $this->render('@RapsysAir/session/view.html.twig', ['locations' => $locations]+$this->context, $response);
 	}
 }