/**
* @param Asset $asset
*/
private function clearSubAssets(Asset $asset)
{
/** @var SubAsset $subAsset */
foreach ($asset->getSubAssets() as $subAsset) {
$this->entityManager->remove($subAsset, false);
}
$this->entityManager->flush();
}
/**
* @param Asset $asset
* @return string
*/
public function handleSave(Asset $asset)
{
/** @var SubAsset $subAsset */
foreach ($asset->getSubAssets() as $subAsset) {
$this->entityManager->remove($subAsset, false);
}
$this->entityManager->flush();
/** If it's the same field, skip initializing and uploading it. */
if ($asset->getOriginalFileName() !== $asset->getUploadedFile()->getClientOriginalName()) {
$asset->setOriginalFileName($asset->getUploadedFile()->getClientOriginalName());
$ext = $asset->getUploadedFile()->guessExtension();
$asset->setFileType($ext);
$key = substr(sha1(uniqid()), 0, 15);
$newFilename = $key . "." . $ext;
$asset->setFilename($newFilename);
$this->assetStorage->uploadAsset($asset);
}
}