DiskStorage::formatFileToResponse

protected function formatFileToResponse(File $file)
{
	if(empty($file) || $file->getName() == '')
	{
		return array();
	}

	$path = $this->getPathByObject($file);
	if(!$path)
	{
		return array();
	}

	$this->loadSharedData();

	$dateTime = $this->getUpdateDateTimeFromObject($file);
	$result = array(
		'id' => $this->generateId(array('FILE' => true, 'ID' => $file->getId())),
		'isDirectory' => false,
		'isShared' => $this->isSharedObject($file->getId()),
		'isSymlinkFile' => $file->isLink(),
		'isDeleted' => $file->isDeleted(),
		'storageId' => $this->getStringStorageId(),
		'path' => '/' . trim($path, '/'),
		'name' => (string)$file->getName(),
		'revision' => $file->getFileId(),
		'etag' => $file->getEtag()?: null,
		'version' => (string)$this->generateTimestamp($file->getSyncUpdateTime()->getTimestamp()),
		'originalTimestamp' => (string)$this->generateTimestamp($dateTime->getTimestamp()),
		'extra' => array(
			'id' => (string)$file->getId(),
			'iblockId' => (string)$file->getStorageId(),
			'sectionId' => (string)$file->getParentId(),
			'rootSectionId' => (string)$this->storage->getRootObjectId(),
			'name' => (string)$file->getName(),
		),
		'size' => (string)$file->getSize(),
		'permission' => 'W',
		'createdBy' => (string)$file->getCreatedBy(),
		'modifiedBy' => (string)$file->getUpdatedBy(),
	);
	if($this->storage->getRootObjectId() != $file->getParentId())
	{
		$result['parentId'] = $this->generateId(array('FILE' => false, 'ID' => $file->getParentId()));
	}

	if($this->isEnabledObjectLock)
	{
		$lock = $file->getLock();
		if($lock)
		{
			$result['lock'] = array(
				'createdBy' => (string)$lock->getCreatedBy(),
				'createTimestamp' => (string)$this->generateTimestamp($lock->getCreateTime()->getTimestamp()),
				'canUnlock' => $lock->canUnlock($this->getUser()->getId()),
			);
		}
	}

	return $result;
}