/**
* Serialize a single file.
*
* @param AbstractFile $File
*
* @return array
*/
public function serialize(AbstractFile $file)
{
$fileFile = $file->getFile();
$data = ['id' => $file->getId(), 'name' => $file->getFileName(), 'path' => $this->vich->asset($file, 'file'), 'size' => $this->formatSize(is_null($fileFile) ? $file->getFileSize() : $fileFile->getSize()), 'mime' => is_null($fileFile) ? $file->getMimeType() : $fileFile->getMimeType()];
if ($file->isImage()) {
$fileName = $this->vich->asset($file, 'file');
$data['thumb'] = $this->imagine->getBrowserPath($fileName, 'tgmedia_thumbnail');
} else {
$data['type'] = $file->getExtension();
}
return $data;
}
/**
* Retrieve a filtered and ordered list of files.
*
* @param string $type optional filter for file types
* @param string $order optional sorting
* @param int $page
* @param int $max
*
* @return Paginator
*/
public function findSubset($type = 'all', $order = 'newest', $page = 1, $max = 18)
{
$qb = $this->createQueryBuilder('f')->setMaxResults($max)->setFirstResult($max * ($page - 1));
if ($type === 'images') {
$qb->where($qb->expr()->in('f.mimeType', '?1'));
$qb->setParameter(1, array_merge(AbstractFile::getImageMimetypes()));
} elseif ($type === 'documents') {
$qb->where($qb->expr()->notIn('f.mimeType', '?1'));
$qb->setParameter(1, array_merge(AbstractFile::getImageMimetypes()));
}
$mapping = self::getOrderMapping();
if (in_array($order, array_keys($mapping))) {
$qb->orderBy($mapping[$order]['field'], $mapping[$order]['direction']);
}
$query = $qb->getQuery();
$paginator = new Paginator($query, false);
return $paginator;
}
