I have action for download picture and post picture toamazonS3 and set url AmazonS3 in DB:
public function photoUploadAction($username)
{
$em = $this->getDoctrine()->getManager();
$request = $this->get('request');
$profileRepository = $this->get('artel.profile.developer.repository');
$developer = $profileRepository->findOneByUsername($username);
$developer_username = $developer->getUserName();
if (!$developer) {
throw $this->createNotFoundException('Unable to find a profile.');
}
$authenticator = $this->get('artel.profile.authenticator');
if (!$authenticator->check($developer)) {
throw new AccessDeniedException('Access Denied!');
}
$url = sprintf(
'%s%s',
$this->container->getParameter('acme_storage.amazon_s3.base_url'),
$this->getPhotoUploader()->upload($request->files->get('file'), $developer_username)
);
$developer->setImage($url);
$em->persist($developer);
$em->flush();
return new Response($url);
and I need, if this picture have size 1024x768 or more, I have to change a one-size-height proportional to the width of 150. How I do this. What are the ways to solve this problem?
