src/Products/NotificationsBundle/Form/Forms/Messages/ScriptChangeDetectionListener.php line 21

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  1. <?php
  3. namespace Products\NotificationsBundle\Form\Forms\Messages;
  5. use Products\NotificationsBundle\Entity\Notifications\Message;
  6. use Products\NotificationsBundle\Entity\Recording;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\Form\FormError;
  9. use Symfony\Component\Form\FormEvent;
  10. use Symfony\Component\Form\FormEvents;
  12. class ScriptChangeDetectionListener implements EventSubscriberInterface
  13. {
  14.     public static function getSubscribedEvents()
  15.     {
  16.         return [
  17.             FormEvents::PRE_SUBMIT => 'onPreSubmit',
  18.         ];
  19.     }
  21.     public function onPreSubmit(FormEvent $event)
  22.     {
  23.         $message = $event->getForm()->getData();
  24.         if ( ! ($message instanceof Message)) {
  25.             return;
  26.         }
  28.         $originalRecording = $message->getRecording();
  29.         if (! ($originalRecording instanceof Recording)) {
  30.             return;
  31.         }
  33.         $formData = $event->getData();
  34.         $originalScript = $message->getScript();
  35.         $currentScript = $formData['script'] ?? '';
  36.         $strippedOriginalScript = trim(preg_replace('/\s+/', ' ', $originalScript));
  37.         $strippedCurrentScript = trim(preg_replace('/\s+/', ' ', $currentScript));
  38.         $isScriptModified = ($strippedOriginalScript !== $strippedCurrentScript);
  40.         $currentRecordingJson = $formData['recording'] ?? '';
  41.         $currentRecordingData = json_decode($currentRecordingJson, true);
  43.         $isRecordingModified = (
  44.             (json_last_error() === JSON_ERROR_NONE) &&
  45.             isset($currentRecordingData['id']) &&
  46.             ($originalRecording->getId() !== $currentRecordingData['id'])
  47.         );
  49.         if ($isScriptModified && ! $isRecordingModified) {
  50.             $event->getForm()->addError(new FormError('Voice transcript has changed. Click "Convert text to speech".'));
  51.         }
  52.     }
  53. }