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<?php
namespace OCA\DAV\Upload;
use OCA\DAV\Connector\Sabre\Directory;
use OCA\DAV\Upload\AssemblyStream;
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
*/
function __construct(Directory $root, $name) {
$this->root = $root;
$this->name = $name;
}
/**
* @inheritdoc
*/
function put($data) {
throw new Forbidden('Permission denied to put into this file');
}
/**
* @inheritdoc
*/
function get() {
$nodes = $this->root->getChildren();
return AssemblyStream::wrap($nodes);
}
/**
* @inheritdoc
*/
function getContentType() {
return 'application/octet-stream';
}
/**
* @inheritdoc
*/
function getETag() {
return $this->root->getETag();
}
/**
* @inheritdoc
*/
function getSize() {
$children = $this->root->getChildren();
$sizes = array_map(function($node) {
/** @var IFile $node */
return $node->getSize();
}, $children);
return array_sum($sizes);
}
/**
* @inheritdoc
*/
function delete() {
$this->root->delete();
}
/**
* @inheritdoc
*/
function getName() {
return $this->name;
}
/**
* @inheritdoc
*/
function setName($name) {
throw new Forbidden('Permission denied to rename this file');
}
/**
* @inheritdoc
*/
function getLastModified() {
return $this->root->getLastModified();
}
}
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