Загрузка файлов в Symfony 2 / Doctrine ORM

 
"require":{
   ...
   "iphp/filestore-bundle":"dev-master"
 }

// app/AppKernel.php
public function registerBundles()
{
    $bundles = array(
        // ...
        new Iphp\FileStoreBundle\IphpFileStoreBundle(),
    );
)

# app/config/config.yml
iphp_file_store:
    mappings:
       photo:
           upload_dir:  %kernel.root_dir%/../web/photo
           upload_path: /photo
           directory_namer:
               date:
                  params: { field : date, depth : month }
           namer: ~

php app/console generate:bundle

<?php
#src/Iphpsandbox/PhotoBundle/Entity/Photo.php
namespace Iphpsandbox\PhotoBundle\Entity;
use Iphp\FileStoreBundle\Mapping\Annotation as FileStore;
use Symfony\Component\Validator\Constraints as Assert;
 
/**
 * @FileStore\Uploadable
 */
class Photo
{
    /**
     * @var integer
     */
    private $id;
 
    /**
     * @var string
     */
    private $title;
 
 
    /**
     * @var \Datetime
     */
    private $date;
 
    /**
     * @Assert\File( maxSize="20M")
     * @FileStore\UploadableField(mapping="photo")
     **/
    private $photo;
 
    /**
     * @return integer 
     */
    public function getId()
    {
        return $this->id;
    }
 
    /**
     * @param string $title
     * @return Photo
     */
    public function setTitle($title)
    {
        $this->title = $title;
        return $this;
    }
 
    /**
     * @return string 
     */
    public function getTitle()
    {
        return $this->title;
    }
 
    /**
     * @param array $photo
     * @return Photo
     */
    public function setPhoto($photo)
    {
        $this->photo = $photo;
        return $this;
    }
 
    /**
     * @return array 
     */
    public function getPhoto()
    {
        return $this->photo;
    }
 
    /**
     * @param \Datetime $date
     */
    public function setDate($date)
    {
        $this->date = $date;
        return $this;
    }
 
    /**
     * @return \Datetime
     */
    public function getDate()
    {
        return $this->date;
    }
}

<?xml version="1.0" encoding="utf-8"?>
<!-- src/Iphpsandbox/PhotoBundle/Ressources/config/doctrine/Photo.orm.xml -->
<doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                  xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping http://doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
    <entity name="Iphpsandbox\PhotoBundle\Entity\Photo">
        <id name="id" type="integer" column="id">
            <generator strategy="AUTO"/>
        </id>
        <field name="title" type="string" column="title" length="255"/>
         <field name="date" type="datetime" column="date"/>
        <field name="photo" type="array" column="photo"/>
   </entity>
</doctrine-mapping>

php app/console doctrine:schema:update --force

<?php
#src/Iphpsandbox/PhotoBundle/Admin/PhotoAdmin.php
namespace Iphpsandbox\PhotoBundle\Admin;
 
use Sonata\AdminBundle\Admin\Admin;
use Sonata\AdminBundle\Form\FormMapper;
use Sonata\AdminBundle\Datagrid\ListMapper;
 
class PhotoAdmin extends Admin
{
    protected function configureListFields(ListMapper $listMapper)
    {
        return $listMapper->addIdentifier('title')->add ('date');
    }
 
    protected function configureFormFields(FormMapper $formMapper)
    {
        return $formMapper->add('title')->add ('date')->add('photo', 'iphp_file');
    }
}

<?xml version="1.0" ?>
<!-- src/Iphpsandbox/PhotoBundle/Ressources/config/services.xml -->
<container xmlns="http://symfony.com/schema/dic/services"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
    <services>
        <service id="iphpsanbox.photo.admin.photo" class="Iphpsandbox\PhotoBundle\Admin\PhotoAdmin">
            <tag name="sonata.admin" manager_type="orm" group="Фотографии" label="Фотографии"/>
            <argument/>
            <argument>Iphpsandbox\PhotoBundle\Entity\Photo</argument>
            <argument>SonataAdminBundle:CRUD</argument>
        </service>
    </services>
</container>

# app/config/routing.yml
iphpsandbox_photo:
    pattern:  /photo/
    defaults: { _controller: IphpsandboxPhotoBundle:Photo:index }

<?php
// src/Iphpsandbox/PhotoBundle/Controller/PhotoController.php
namespace Iphpsandbox\PhotoBundle\Controller;
 
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Iphpsandbox\PhotoBundle\Entity\Photo;
use Symfony\Component\HttpFoundation\Request;
 
class PhotoController extends Controller
{
    public function indexAction(Request $request)
    {
        $em = $this->getDoctrine()->getManager();
 
        $photo = new Photo();
        $uploadForm = $this->createFormBuilder($photo)
            ->add('title')
            ->add('date','date')
 
            //Using standart field type
            ->add ('photo','file')
            ->getForm();
 
 
        if ($request->isMethod('POST')) {
            $uploadForm->bind($request);
 
            if ($uploadForm->isValid()) {
                $em->persist($photo);
                $em->flush();
                return $this->redirect($this->generateUrl('iphpsandbox_photo'));
            }
        }
 
        return $this->render('IphpsandboxPhotoBundle:Photo:index.html.twig', array(
            'uploadForm' => $uploadForm->createView(),
            'photos' => $em->getRepository ('IphpsandboxPhotoBundle:Photo')->findAll()
        ));
    }
}

{# src/Iphpsandbox/PhotoBundle/Resources/views/Photo/index.html.twig #}
<h1>Фотографии</h1>
 
<h2>Загруженные фотографии</h2>
 
{% for photo in photos %}
<div>
<h3>{{ photo.title }}</h3>
<div>{{ photo.date | date ('Y.m.d') }}</div>
<a href="{{ photo.photo.path }}" target="_blank"><img src="{{ photo.photo.path }}" {{ photo.photo.height > 150 ? 'height="150"':''}}/></a>
</div>
{% endfor%}
 
<h2>Загрузить фото</h2>
 
<form action="./" enctype="multipart/form-data" method="post">
 
    {{ form_widget(uploadForm) }}
    <input type="submit" value="Загрузить фото"/>
</form>