144 lines
4.3 KiB
PHP
144 lines
4.3 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
*
|
|
* @author Joas Schilling <coding@schilljs.com>
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
* @author Robin Appelman <robin@icewind.nl>
|
|
* @author Robin McCorkell <robin@mccorkell.me.uk>
|
|
* @author Roeland Jago Douma <roeland@famdouma.nl>
|
|
* @author Stefan Weil <sw@weilnetz.de>
|
|
* @author Vincent Petry <pvince81@owncloud.com>
|
|
*
|
|
* @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\Service;
|
|
|
|
use OC\Files\Filesystem;
|
|
use OCA\Files_External\Lib\StorageConfig;
|
|
use OCA\Files_External\NotFoundException;
|
|
|
|
use OCP\Files\Config\IUserMountCache;
|
|
use OCP\IUserSession;
|
|
|
|
/**
|
|
* Service class to manage user external storages
|
|
* (aka personal storages)
|
|
*/
|
|
class UserStoragesService extends StoragesService {
|
|
use UserTrait;
|
|
|
|
/**
|
|
* Create a user storages service
|
|
*
|
|
* @param BackendService $backendService
|
|
* @param DBConfigService $dbConfig
|
|
* @param IUserSession $userSession user session
|
|
* @param IUserMountCache $userMountCache
|
|
*/
|
|
public function __construct(
|
|
BackendService $backendService,
|
|
DBConfigService $dbConfig,
|
|
IUserSession $userSession,
|
|
IUserMountCache $userMountCache
|
|
) {
|
|
$this->userSession = $userSession;
|
|
parent::__construct($backendService, $dbConfig, $userMountCache);
|
|
}
|
|
|
|
protected function readDBConfig() {
|
|
return $this->dbConfig->getUserMountsFor(DBConfigService::APPLICABLE_TYPE_USER, $this->getUser()->getUID());
|
|
}
|
|
|
|
/**
|
|
* Triggers $signal for all applicable users of the given
|
|
* storage
|
|
*
|
|
* @param StorageConfig $storage storage data
|
|
* @param string $signal signal to trigger
|
|
*/
|
|
protected function triggerHooks(StorageConfig $storage, $signal) {
|
|
$user = $this->getUser()->getUID();
|
|
|
|
// trigger hook for the current user
|
|
$this->triggerApplicableHooks(
|
|
$signal,
|
|
$storage->getMountPoint(),
|
|
\OC_Mount_Config::MOUNT_TYPE_USER,
|
|
[$user]
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Triggers signal_create_mount or signal_delete_mount to
|
|
* accommodate for additions/deletions in applicableUsers
|
|
* and applicableGroups fields.
|
|
*
|
|
* @param StorageConfig $oldStorage old storage data
|
|
* @param StorageConfig $newStorage new storage data
|
|
*/
|
|
protected function triggerChangeHooks(StorageConfig $oldStorage, StorageConfig $newStorage) {
|
|
// if mount point changed, it's like a deletion + creation
|
|
if ($oldStorage->getMountPoint() !== $newStorage->getMountPoint()) {
|
|
$this->triggerHooks($oldStorage, Filesystem::signal_delete_mount);
|
|
$this->triggerHooks($newStorage, Filesystem::signal_create_mount);
|
|
}
|
|
}
|
|
|
|
protected function getType() {
|
|
return DBConfigService::MOUNT_TYPE_PERSONAl;
|
|
}
|
|
|
|
/**
|
|
* Add new storage to the configuration
|
|
*
|
|
* @param StorageConfig $newStorage storage attributes
|
|
*
|
|
* @return StorageConfig storage config, with added id
|
|
*/
|
|
public function addStorage(StorageConfig $newStorage) {
|
|
$newStorage->setApplicableUsers([$this->getUser()->getUID()]);
|
|
return parent::addStorage($newStorage);
|
|
}
|
|
|
|
/**
|
|
* Update storage to the configuration
|
|
*
|
|
* @param StorageConfig $updatedStorage storage attributes
|
|
*
|
|
* @return StorageConfig storage config
|
|
* @throws NotFoundException if the given storage does not exist in the config
|
|
*/
|
|
public function updateStorage(StorageConfig $updatedStorage) {
|
|
$updatedStorage->setApplicableUsers([$this->getUser()->getUID()]);
|
|
return parent::updateStorage($updatedStorage);
|
|
}
|
|
|
|
/**
|
|
* Get the visibility type for this controller, used in validation
|
|
*
|
|
* @return string BackendService::VISIBILITY_* constants
|
|
*/
|
|
public function getVisibilityType() {
|
|
return BackendService::VISIBILITY_PERSONAL;
|
|
}
|
|
|
|
protected function isApplicable(StorageConfig $config) {
|
|
return ($config->getApplicableUsers() === [$this->getUser()->getUID()]) && $config->getType() === StorageConfig::MOUNT_TYPE_PERSONAl;
|
|
}
|
|
}
|