DoS\ResourceBundle\EventListener\ImageUploadSubscriber

Complexity

Total Complexity

7

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	4
Bugs	0	Features	2

5 Methods

Rating	Name	Duplication	Size	Complexity
A	setContainer()	0	4	1
A	prePersist()	0	4	1
A	upload()	0	6	3
A	getSubscribedEvents()	0	7	1
A	preUpdate()	0	4	1

<?php

namespace DoS\ResourceBundle\EventListener;

use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\Event\LifecycleEventArgs;
use DoS\ResourceBundle\Model\ImageInterface;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

class ImageUploadSubscriber implements ContainerAwareInterface, EventSubscriber
{
    /**
     * @var ContainerInterface;
     */
    private $container;

    /**
     * {@inheritdoc}
     */
    public function setContainer(ContainerInterface $container = null)
    {
        $this->container = $container;
    }

    /**
     * @param $subject
     */
    private function upload($subject)
    {
        if ($subject instanceof ImageInterface && $subject->hasFile()) {
            $this->container->get('dos.image_uploader')->upload($subject);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function prePersist(LifecycleEventArgs $event)
    {
        $this->upload($event->getObject());
    }

    /**
     * {@inheritdoc}
     */
    public function preUpdate(LifecycleEventArgs $event)
    {
        $this->upload($event->getObject());
    }

    /**
     * {@inheritdoc}
     */
    public function getSubscribedEvents()
    {
        return array(
            'prePersist',
            'preUpdate',
        );
    }
}