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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Roeland Jago Douma <roeland@famdouma.nl>
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\DAV\Upload;
use OCA\DAV\Connector\Sabre\Directory;
use Sabre\DAV\Exception\Forbidden;
use Sabre\DAV\IFile;
/**
* Class FutureFile
*
* The FutureFile is a SabreDav IFile which connects the chunked upload directory
* with the AssemblyStream, who does the final assembly job
*
* @package OCA\DAV\Upload
*/
class FutureFile implements \Sabre\DAV\IFile {
/** @var Directory */
private $root;
/** @var string */
private $name;
/**
* @param Directory $root
* @param string $name
*/
public function __construct(Directory $root, $name) {
$this->root = $root;
$this->name = $name;
}
/**
* @inheritdoc
*/
public function put($data) {
throw new Forbidden('Permission denied to put into this file');
}
/**
* @inheritdoc
*/
public function get() {
$nodes = $this->root->getChildren();
return AssemblyStream::wrap($nodes);
}
/**
* @inheritdoc
*/
public function getContentType() {
return 'application/octet-stream';
}
/**
* @inheritdoc
*/
public function getETag() {
return $this->root->getETag();
}
/**
* @inheritdoc
*/
public function getSize() {
$children = $this->root->getChildren();
$sizes = array_map(function ($node) {
/** @var IFile $node */
return $node->getSize();
}, $children);
return array_sum($sizes);
}
/**
* @inheritdoc
*/
public function delete() {
$this->root->delete();
}
/**
* @inheritdoc
*/
public function getName() {
return $this->name;
}
/**
* @inheritdoc
*/
public function setName($name) {
throw new Forbidden('Permission denied to rename this file');
}
/**
* @inheritdoc
*/
public function getLastModified() {
return $this->root->getLastModified();
}
}
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