Resimleri ulaşıma kapalı olan bir klasöre yükleyip twig sablonunda göstermek

$ HTTPDUSER=`ps axo user,comm | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\  -f1`
$ sudo setfacl -R -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/Resources/private/uploads/images
$ sudo setfacl -dR -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/Resources/private/uploads/images

parameters:
image_upload_path: '%kernel.root_dir%/Resources/private/uploads/images'

inanzzz_application:
    resource: "@InanzzzApplicationBundle/Controller/"
    type:     annotation
    prefix:   /

namespace Inanzzz\ApplicationBundle\Controller;

use Inanzzz\ApplicationBundle\Form\Model\ImageUpload as ImageUploadModel;
use Inanzzz\ApplicationBundle\Form\Type\ImageUploadType;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
use Symfony\Bundle\FrameworkBundle\Templating\EngineInterface;
use Symfony\Component\Finder\Finder;
use Symfony\Component\Finder\SplFileInfo;
use Symfony\Component\Form\FormFactoryInterface;
use Symfony\Component\HttpFoundation\BinaryFileResponse;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\ResponseHeaderBag;
use Symfony\Component\Routing\RouterInterface;

/**
 * @Route("", service="inanzzz_application.controller.image")
 */
class ImageController
{
    private $templating;
    private $formFactory;
    private $router;
    private $imageUploadPath;

    public function __construct(
        EngineInterface $templating,
        FormFactoryInterface $formFactory,
        RouterInterface $router,
        $imageUploadPath
    ) {
        $this->templating = $templating;
        $this->formFactory = $formFactory;
        $this->router = $router;
        $this->imageUploadPath = $imageUploadPath;
    }

    /**
     * @Method({"GET"})
     * @Route("/", name="image_index")
     *
     * @return Response
     */
    public function indexAction()
    {
        return $this->templating->renderResponse(
            'InanzzzApplicationBundle:Image:index.html.twig',
            [
                'form' => $this->createForm()->createView(),
                'images' => $this->getImages(),
            ]
        );
    }

    /**
     * @param string $name
     *
     * @Method({"GET"})
     * @Route("/{name}", name="image_show")
     *
     * @return Response
     */
    public function showAction($name)
    {
        $response = new BinaryFileResponse($this->imageUploadPath.'/'.$name);
        $response->trustXSendfileTypeHeader();
        $response->setContentDisposition(
            ResponseHeaderBag::DISPOSITION_INLINE,
            $name,
            iconv('UTF-8', 'ASCII//TRANSLIT', $name)
        );

        return $response;
    }

    /**
     * @param Request $request
     *
     * @Method({"POST"})
     * @Route("/upload/image", name="image_upload_image")
     *
     * @return Response
     */
    public function uploadImageAction(Request $request)
    {
        $imageUploadModel = new ImageUploadModel();

        $form = $this->createForm($imageUploadModel);
        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()) {

            /** @var UploadedFile $image */
            $image = $imageUploadModel->image;
            $name = md5(uniqid().microtime().$image->getClientOriginalName()).'.'.$image->guessExtension();

            $image->move($this->imageUploadPath, $name);
        }

        return new RedirectResponse($this->router->generate('image_index'));
    }

    private function createForm(ImageUploadModel $imageUploadModel = null)
    {
        return $this->formFactory->create(
            ImageUploadType::class,
            $imageUploadModel ? $imageUploadModel : new ImageUploadModel(),
            [
                'method' => 'POST',
                'action' => $this->router->generate('image_upload_image')
            ]
        );
    }

    private function getImages()
    {
        $images = [];

        $finder = new Finder();
        $finder->files()->in($this->imageUploadPath);

        /** @var SplFileInfo $file */
        foreach ($finder as $file) {
            $images[] = $file->getFilename();
        }

        return $images;
    }
}

services:
    inanzzz_application.controller.image:
        class: Inanzzz\ApplicationBundle\Controller\ImageController
        arguments:
            - '@templating'
            - '@form.factory'
            - '@router'
            - '%image_upload_path%'

{% block body %}
    <p>Upload!</p>

    <hr />
    {{ form_start(form) }}
    {{ form_row(form.image) }}
    <button type="submit">Upload</button>
    {{ form_end(form) }}

    <hr />
    {% for image in images %}
        <img src="{{ path('image_show', {'name': image}) }}" />
    {% else %}
        <em>No image found.</em>
    {% endfor %}
{% endblock %}

namespace Inanzzz\ApplicationBundle\Form\Type;

use Inanzzz\ApplicationBundle\Form\Model\ImageUpload as ImageUploadModel;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Form\Extension\Core\Type\FileType;

class ImageUploadType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder->add('image', FileType::class, ['label' => 'Select an image']);
    }

    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(['data_class' => ImageUploadModel::class]);
    }
}

namespace Inanzzz\ApplicationBundle\Form\Model;

class ImageUpload
{
    public $image;
}