src/EventListener/DataObject/ExerciseEventListener.php line 24

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  1. <?php
  3. namespace App\EventListener\DataObject;
  5. use Pimcore\Event\DataObjectEvents;
  6. use Pimcore\Event\Model\DataObjectEvent;
  7. use Pimcore\Model\DataObject;
  8. use Pimcore\Model\Element\ValidationException;
  9. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. class ExerciseEventListener implements EventSubscriberInterface
  12. {
  13.     /**
  14.      * @inheritDoc
  15.      */
  16.     public static function getSubscribedEvents()
  17.     {
  18.         return [
  19.         DataObjectEvents::PRE_ADD => 'onPreAdd',
  20.         DataObjectEvents::PRE_UPDATE => 'onPreUpdate',
  21.     ];
  22.     }
  24.     public function onPreAdd(DataObjectEvent $event)
  25.     {
  26.         $exercise = $event->getObject();
  28.         if (!$exercise instanceof DataObject\Exercise) {
  29.             return;
  30.         }
  32.         $this->validate($exercise);
  33.     }
  35.     public function onPreUpdate(DataObjectEvent $event)
  36.     {
  37.         $exercise = $event->getObject();
  39.         if (!$exercise instanceof DataObject\Exercise) {
  40.             return;
  41.         }
  43.         $this->validate($exercise);
  44.     }
  46.     private function validateDuplication(DataObject\Exercise $exercise)
  47.     {
  48.         $existingExerciseByExerciseName = DataObject\Exercise::getByName($exercise->getName(), ['unpublished' => true, 'limit' => 1]);
  50.         $messageForName = 'Duplicate entry for Exercise Name. Please change its value and then try again.';
  52.         if ($exercise->getId()) {
  53.             if ($existingExerciseByExerciseName instanceof DataObject\Exercise && $exercise->getId() != $existingExerciseByExerciseName->getId()) {
  54.                 throw new ValidationException($messageForName);
  55.             }
  56.         } else {
  57.             if ($existingExerciseByExerciseName instanceof DataObject\Exercise) {
  58.                 throw new ValidationException($messageForName);
  59.             }
  60.         }
  61.     }
  63.     private function validate(DataObject\Exercise $exercise)
  64.     {
  65.         $this->validateDuplication($exercise);
  67.         if (!$exercise->getPublished()) {
  68.             return;
  69.         }
  71.         $primaryMuscleGroup = $exercise->getPrimaryMuscleGroup();
  73.         if ($primaryMuscleGroup instanceof DataObject\MuscleGroup) {
  74.             if (!$primaryMuscleGroup->getPublished()) {
  75.                 throw new ValidationException("The selected 'Primary Muscle Group' is not published.");
  76.             }
  77.         }
  79.         $secondaryMuscleGroup = $exercise->getSecondaryMuscleGroup();
  81.         if ($secondaryMuscleGroup instanceof DataObject\MuscleGroup) {
  82.             if (!$secondaryMuscleGroup->getPublished()) {
  83.                 throw new ValidationException("The selected 'Secondary Muscle Group' is not published.");
  84.             }
  85.         }
  86.     }
  87. }