Adding user image using sonata media bundle.

app/config/sonata/sonata_media.yml

@@ -45,6 +45,14 @@ sonata_media:
                 preview: { width: 100, quality: 100}
                 wide:    { width: 820, quality: 100}
 
+        user_image:
+            providers:
+              - sonata.media.provider.image
+
+            formats:
+                small: { width: 100, quality: 100}
+                big:   { width: 970 , quality: 100}
+
     cdn:
         # define the public base url for the uploaded media
         server:

main/admin/user_edit.php

@@ -4,6 +4,8 @@
  * @package chamilo.admin
  */
 use Chamilo\CoreBundle\Framework\Container;
+use Chamilo\UserBundle\Entity\User;
+use Chamilo\UserBundle\Form\UserType;
 
 $user_id = isset($_GET['user_id']) ? intval($_GET['user_id']) : intval($_POST['user_id']);
 
@@ -404,5 +406,41 @@ $url_big_image = $big_image.'?rnd='.time();
 $content = $form->return_form();
 
 $app['title'] = $tool_name;
-echo $message;
-echo $content;
+//echo $message;
+//echo $content;
+
+$em = Container::getEntityManager();
+$request = Container::getRequest();
+
+$user = new User();
+if (!empty($user_id)) {
+    $user = $em->getRepository('ChamiloUserBundle:User')->find($user_id);
+}
+
+$builder = Container::getFormFactory()->createBuilder(
+    new UserType(),
+    $user
+);
+
+$form = $builder->getForm();
+$form->handleRequest($request);
+
+if ($form->isValid()) {
+    $em->flush();
+    Container::addFlash(get_lang('Updated'));
+    $url = Container::getRouter()->generate(
+        'main',
+        array('name' => 'admin/user_list.php')
+    );
+    header('Location: '.$url);
+    exit;
+}
+$urlAction = api_get_self().'?user_id='.$user_id;
+
+echo Container::getTemplate()->render(
+    'ChamiloCoreBundle:Legacy:form.html.twig',
+    array(
+        'form' => $form->createView(),
+        'url' => $urlAction
+    )
+);

src/Chamilo/CoreBundle/Resources/views/Legacy/form.html.twig

@@ -1,6 +1,6 @@
 <div class="col-md-12">
     <div class="box box-primary">
-        <form action="{{ url }}" method="POST" class="form-horizontal" role="form">
+        <form action="{{ url }}" method="POST" {{ form_enctype(form) }} class="form-horizontal" role="form">
             <div class="box-body">
             {{ form_widget(form) }}
             </div>

src/Chamilo/UserBundle/Entity/User.php

@@ -14,10 +14,14 @@ use Chamilo\CoreBundle\Component\Auth;
 use Doctrine\ORM\Event\LifecycleEventArgs;
 use FOS\MessageBundle\Model\ParticipantInterface;
 use Avanzu\AdminThemeBundle\Model\UserInterface as ThemeUser;
+use Vich\UploaderBundle\Mapping\Annotation as Vich;
+use Symfony\Component\HttpFoundation\File\File;
+use Application\Sonata\MediaBundle\Entity\Media;
 
 /**
  * @ORM\HasLifecycleCallbacks
  * @ORM\Table(name="user")
+ * @Vich\Uploadable
  * @UniqueEntity("username")
  * @ORM\Entity(repositoryClass="Chamilo\UserBundle\Repository\UserRepository")
  * @ORM\AttributeOverrides({
@@ -108,11 +112,25 @@ class User extends BaseUser implements ParticipantInterface, ThemeUser
     //protected $phone;
 
     /**
-     * @var string
+     * Vich\UploadableField(mapping="user_image", fileNameProperty="picture_uri")
+     *
+     * note This is not a mapped field of entity metadata, just a simple property.
      *
+     * @var File $imageFile
+     */
+    protected $imageFile;
+
+    /**
+     * @var string
      * @ORM\Column(name="picture_uri", type="string", length=250, precision=0, scale=0, nullable=true, unique=false)
      */
-    private $pictureUri;
+    //private $pictureUri;
+
+    /**
+     * @ORM\ManyToOne(targetEntity="Application\Sonata\MediaBundle\Entity\Media", cascade={"all"} )
+     * @ORM\JoinColumn(name="picture_uri", referencedColumnName="id")
+     */
+    protected $pictureUri;
 
     /**
      * @var integer
@@ -1291,4 +1309,48 @@ class User extends BaseUser implements ParticipantInterface, ThemeUser
     {
         return $this->getId();
     }
+
+    /**
+     * If manually uploading a file (i.e. not using Symfony Form) ensure an instance
+     * of 'UploadedFile' is injected into this setter to trigger the  update. If this
+     * bundle's configuration parameter 'inject_on_load' is set to 'true' this setter
+     * must be able to accept an instance of 'File' as the bundle will inject one here
+     * during Doctrine hydration.
+     *
+     * @param File|\Symfony\Component\HttpFoundation\File\UploadedFile $image
+     */
+    public function setImageFile(File $image)
+    {
+        $this->imageFile = $image;
+
+        if ($image) {
+            // It is required that at least one field changes if you are using doctrine
+            // otherwise the event listeners won't be called and the file is lost
+            $this->updatedAt = new \DateTime('now');
+        }
+    }
+
+    /**
+     * @return File
+     */
+    public function getImageFile()
+    {
+        return $this->imageFile;
+    }
+
+    /**
+     * @param string $imageName
+     */
+    public function setImageName($imageName)
+    {
+        $this->imageName = $imageName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getImageName()
+    {
+        return $this->imageName;
+    }
 }

src/Chamilo/UserBundle/Form/UserType.php

@@ -0,0 +1,62 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\UserBundle\Form;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolverInterface;
+use Chamilo\CoreBundle\Entity\Session;
+
+class UserType extends AbstractType
+{
+    /**
+     * Builds the form
+     * For form type details see:
+     * http://symfony.com/doc/current/reference/forms/types.html
+     *
+     * @param FormBuilderInterface $builder
+     * @param array $options
+     */
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder
+            ->add('firstname', 'text')
+            ->add('lastname', 'text')
+            ->add('official_code', 'text')
+            ->add('email', 'email')
+            ->add('username', 'text')
+            ->add('phone', 'text')
+            ->add('timezone', 'timezone')
+            ->add('locale', 'locale', array('preferred_choices' => array('en', 'fr', 'es')))
+
+            ->add('picture_uri', 'sonata_media_type', array(
+                'provider' => 'sonata.media.provider.image',
+                'context'  => 'user_image',
+                    'required' => false
+            ))
+            ->add('save', 'submit', array('label' => 'Update'))
+        ;
+    }
+
+    /**
+     * @param OptionsResolverInterface $resolver
+     */
+    public function setDefaultOptions(OptionsResolverInterface $resolver)
+    {
+        $resolver->setDefaults(
+            array(
+                'data_class' => 'Chamilo\UserBundle\Entity\User'
+            )
+        );
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'user';
+    }
+}
+