nextcloud/apps/files_external/lib/Lib/Backend/Local.php
Vincent Petry 8d1a3daa3f Allow ext storage Local to go unavailable
Whenever an external storage of type Local points at a non-existing
directory, process this as a StorageNotAvailable instead of returning
404.

This makes desktop clients ignore the folder instead of deleting it when
it becomes unavailable.

The code change was limited to external storages to avoid issues during
setup and with the default home storage.
Signed-off-by: Vincent Petry <pvince81@yahoo.fr>
2023-08-29 11:04:31 +02:00

54 lines
1.8 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin McCorkell <robin@mccorkell.me.uk>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @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\Files_External\Lib\Backend;
use OCA\Files_External\Lib\Auth\AuthMechanism;
use OCA\Files_External\Lib\Auth\NullMechanism;
use OCA\Files_External\Lib\DefinitionParameter;
use OCA\Files_External\Lib\StorageConfig;
use OCA\Files_External\Service\BackendService;
use OCP\IL10N;
use OCP\IUser;
class Local extends Backend {
public function __construct(IL10N $l, NullMechanism $legacyAuth) {
$this
->setIdentifier('local')
->addIdentifierAlias('\OC\Files\Storage\Local') // legacy compat
->setStorageClass('\OC\Files\Storage\Local')
->setText($l->t('Local'))
->addParameters([
new DefinitionParameter('datadir', $l->t('Location')),
])
->setAllowedVisibility(BackendService::VISIBILITY_ADMIN)
->setPriority(BackendService::PRIORITY_DEFAULT + 50)
->addAuthScheme(AuthMechanism::SCHEME_NULL)
->setLegacyAuthMechanism($legacyAuth)
;
}
public function manipulateStorageConfig(StorageConfig &$storage, IUser $user = null): void {
$storage->setBackendOption('isExternal', true);
}
}