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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OC\Files\Node;
use OCP\Constants;
use OCP\Files\File;
use OCP\Files\FileInfo;
use OCP\Files\Folder;
use OCP\Files\IRootFolder;
use OCP\Files\Mount\IMountManager;
use OCP\Files\NotFoundException;
use OCP\IUser;
use Psr\Log\LoggerInterface;
class LazyUserFolder extends LazyFolder {
private IUser $user;
private string $path;
private IMountManager $mountManager;
public function __construct(IRootFolder $rootFolder, IUser $user, IMountManager $mountManager) {
$this->user = $user;
$this->mountManager = $mountManager;
$this->path = '/' . $user->getUID() . '/files';
parent::__construct($rootFolder, function () use ($user): Folder {
try {
$node = $this->getRootFolder()->get($this->path);
if ($node instanceof File) {
$e = new \RuntimeException();
\OCP\Server::get(LoggerInterface::class)->error('User root storage is not a folder: ' . $this->path, [
'exception' => $e,
]);
throw $e;
}
return $node;
} catch (NotFoundException $e) {
if (!$this->getRootFolder()->nodeExists('/' . $user->getUID())) {
$this->getRootFolder()->newFolder('/' . $user->getUID());
}
return $this->getRootFolder()->newFolder($this->path);
}
}, [
'path' => $this->path,
// Sharing user root folder is not allowed
'permissions' => Constants::PERMISSION_ALL ^ Constants::PERMISSION_SHARE,
'type' => FileInfo::TYPE_FOLDER,
'mimetype' => FileInfo::MIMETYPE_FOLDER,
]);
}
public function getMountPoint() {
if ($this->folder !== null) {
return $this->folder->getMountPoint();
}
$mountPoint = $this->mountManager->find('/' . $this->user->getUID());
if (is_null($mountPoint)) {
throw new \Exception("No mountpoint for user folder");
}
return $mountPoint;
}
}
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