/**
* Returns the size of the file
*
* !! WARNING !!
* Calling this loads the entire file into memory,
* unless it is on a stream-capable filesystem.
* In case of bigger files this could throw exceptions,
* and will have heavy performance footprint.
* !! ------- !!
*
*/
public function getSize()
{
// This can only work on streamable files, so basically local files,
// still only perform it once even on local files to avoid bothering the filesystem.php g
if ($this->filesystem->getAdapter() instanceof StreamFactory && !$this->size) {
if ($this->streamWrapperPrefix) {
try {
$this->setSize(filesize($this->streamWrapperPrefix . $this->getKey()));
} catch (\Exception $e) {
// Fail gracefully if there was a problem with opening the file and
// let gaufrette load the file into memory allowing it to throw exceptions
// if that doesn't work either.
// Not empty to make the scrutiziner happy.
return parent::getSize();
}
}
}
return parent::getSize();
}
public function getContentLength()
{
return $this->file->getSize();
}
/**
* Return the upload status.
*
* @param \SRIO\RestUploadBundle\Upload\UploadContext $context
* @param ResumableUploadSession $uploadSession
* @param \Gaufrette\File $file
* @param array $range
* @return UploadResult
*/
protected function requestUploadStatus(UploadContext $context, ResumableUploadSession $uploadSession, File $file, array $range)
{
if (!$file->exists()) {
$length = 0;
} else {
$length = $file->getSize();
}
$response = new Response(null, $length == $range['total'] ? 201 : 308);
if ($length < 1) {
$length = 1;
}
$response->headers->set('Range', '0-' . ($length - 1));
$result = new UploadResult();
$result->setResponse($response);
return $result;
}
/**
* {@inheritdoc}
*/
public function getSize()
{
return $this->file->getSize();
}
