/**
* Allows to upload files defined in picture object.
* @param Picture $picture
*/
private function processUpload($picture)
{
$relativeFolderPath = $this->container->getParameter('jc_slideshow.root_path') . '/slideshow_' . $picture->getSlideshow()->getId();
$absoluteFolderPath = $this->container->getParameter('kernel.root_dir') . '/../web' . $relativeFolderPath;
// Create folder if necessary
if (!is_dir($absoluteFolderPath)) {
mkdir($absoluteFolderPath);
}
// If main picture is defined => process upload
if (null !== $picture->getPictureFile()) {
$pictureName = $picture->getPictureFile()->getClientOriginalName();
// Move file in userfiles folder + save new URL
$picture->getPictureFile()->move($absoluteFolderPath, $pictureName);
$picture->setPictureUrl($relativeFolderPath . '/' . $pictureName);
}
}
/**
* @Route("/admin/slideshow/picture/upload", name="jc_slideshow_bo_picture_upload")
*/
public function uploadPictureAction(Request $request)
{
$entityManager = $this->getDoctrine()->getManager();
try {
// Create new picture
$picture = new Picture();
// Set slideshow + rank
$slideshowId = $request->request->get('slideshowId');
$slideshow = $entityManager->getRepository(Slideshow::class)->find($slideshowId);
$picture->setSlideshow($slideshow);
$picture->setRank($entityManager->getRepository(Picture::class)->getMaxRankForSlideshow($slideshow) + 1);
// Process file upload
$file = $request->files->get('file');
$relativeFolderPath = $this->getParameter('jc_slideshow.root_path') . '/slideshow_' . $slideshowId;
$absoluteFolderPath = $this->getParameter('kernel.root_dir') . '/../web' . $relativeFolderPath;
// Create folder if necessary
if (!is_dir($absoluteFolderPath)) {
mkdir($absoluteFolderPath);
}
// For picture's name => use file name without extension
$originalName = $file->getClientOriginalName();
$dotIndex = strrpos($originalName, '.');
$name = substr($originalName, 0, $dotIndex);
$extension = substr($originalName, $dotIndex + 1);
// For picture's file => use unique name and move file into appropriate folder
$uniqueFileName = $this->getUniqueFileNameForPicture($absoluteFolderPath, $extension);
$file->move($absoluteFolderPath, $uniqueFileName);
$picture->setName($name);
$picture->setPictureUrl($relativeFolderPath . '/' . $uniqueFileName);
// Set picture size
$pictureSize = getimagesize($this->getParameter('kernel.root_dir') . '/../web' . $picture->getPictureUrl());
$picture->setWidth($pictureSize[0]);
$picture->setHeight($pictureSize[1]);
// Save new picture
$entityManager->persist($picture);
$entityManager->flush();
return new JsonResponse(array('success' => true, 'id' => $picture->getId(), 'name' => $picture->getName(), 'rank' => $picture->getRank(), 'url' => $picture->getPictureUrl()));
} catch (Exception $e) {
return new JsonResponse(array('success' => false, 'message' => 'Erreur lors de la création de l\'image'));
}
}
