src/EventListener/ExportParticipationSubscriber.php line 46

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  1. <?php
  3. namespace App\EventListener;
  5. use Sogec\BOBundle\Event\CRUDEvents;
  6. use Sogec\BOBundle\Event\ExportListEvent;
  7. use Symfony\Component\EventDispatcher\Event;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpFoundation\Session\SessionInterface;
  11. /**
  12.  * Class ExportParticipationSubscriber.
  13.  */
  14. class ExportParticipationSubscriber implements EventSubscriberInterface
  15. {
  16.     /**
  17.      * @var SessionInterface
  18.      */
  19.     private $session;
  21.     /**
  22.      * ExportParticipationSubscriber constructor.
  23.      *
  24.      * @param SessionInterface $session
  25.      */
  26.     public function __construct(SessionInterface $session)
  27.     {
  28.         $this->session = $session;
  29.     }
  31.     /**
  32.      * {@inheritdoc}
  33.      */
  34.     public static function getSubscribedEvents()
  35.     {
  36.         return [
  37.             CRUDEvents::EXPORT_INITIALIZE => [
  38.                 ['isFilterEmpty', 2],
  39.             ],
  40.         ];
  41.     }
  43.     /**
  44.      * @param ExportListEvent $event
  45.      */
  46.     public function isFilterEmpty(Event $event)
  47.     {
  48.         if ('participation_filter' !== $event->getForm()->getName()) {
  49.             return;
  50.         }
  52.         $tErrors = [];
  53.         $data = unserialize($this->session->get('filter_list_'.$event->getForm()->getName(), 'a:0:{}'));
  55.         if (empty($data)) {
  56.             $tErrors[] = 'Veillez filtrer la liste avant de faire un export';
  57.             $event->setExportErrors($tErrors);
  58.             $event->stopPropagation();
  59.         }
  60.     }
  62.     /**
  63.      * @param ExportListEvent $event
  64.      */
  65.     public function isParticipationExportable(Event $event)
  66.     {
  67.         if ('participation_filter' !== $event->getForm()->getName()) {
  68.             return;
  69.         }
  71.         $tErrors = [];
  72.         $data = unserialize($this->session->get('filter_list_'.$event->getForm()->getName(), 'a:0:{}'));
  74.         // il faut filtrer
  75.         if (('participation_filter' === $event->getForm()->getName())) {
  76.             if (isset($data['operation']) && 1 !== count($data['operation'])) {
  77.                 $tErrors[] = 'Veillez séléctionner seulement une operation';
  78.                 $event->setExportErrors($tErrors);
  79.             }
  80.         }
  81.     }
  82. }