nextcloud/apps/files_external/lib/config/configadapter.php

138 lines
3.9 KiB
PHP

<?php
/**
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin Appelman <icewind@owncloud.com>
* @author Robin McCorkell <rmccorkell@owncloud.com>
*
* @copyright Copyright (c) 2015, ownCloud, Inc.
* @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\Config;
use OCP\Files\Storage;
use OC\Files\Mount\MountPoint;
use OCP\Files\Storage\IStorageFactory;
use OCA\Files_External\Lib\PersonalMount;
use OCP\Files\Config\IMountProvider;
use OCP\IUser;
use OCA\Files_external\Service\UserStoragesService;
use OCA\Files_External\Service\UserGlobalStoragesService;
use OCA\Files_External\Lib\StorageConfig;
/**
* Make the old files_external config work with the new public mount config api
*/
class ConfigAdapter implements IMountProvider {
/** @var UserStoragesService */
private $userStoragesService;
/** @var UserGlobalStoragesService */
private $userGlobalStoragesService;
/**
* @param UserStoragesService $userStoragesService
* @param UserGlobalStoragesService $userGlobalStoragesService
*/
public function __construct(
UserStoragesService $userStoragesService,
UserGlobalStoragesService $userGlobalStoragesService
) {
$this->userStoragesService = $userStoragesService;
$this->userGlobalStoragesService = $userGlobalStoragesService;
}
/**
* Process storage ready for mounting
*
* @param StorageConfig $storage
*/
private function prepareStorageConfig(StorageConfig &$storage) {
$objectStore = $storage->getBackendOption('objectstore');
if ($objectStore) {
$objectClass = $objectStore['class'];
$storage->setBackendOption('objectstore', new $objectClass($objectStore));
}
$storage->getBackend()->manipulateStorageConfig($storage);
}
/**
* Construct the storage implementation
*
* @param StorageConfig $storageConfig
* @return Storage
*/
private function constructStorage(StorageConfig $storageConfig) {
$class = $storageConfig->getBackend()->getStorageClass();
$storage = new $class($storageConfig->getBackendOptions());
$storage = $storageConfig->getBackend()->wrapStorage($storage);
return $storage;
}
/**
* Get all mountpoints applicable for the user
*
* @param \OCP\IUser $user
* @param \OCP\Files\Storage\IStorageFactory $loader
* @return \OCP\Files\Mount\IMountPoint[]
*/
public function getMountsForUser(IUser $user, IStorageFactory $loader) {
$mounts = [];
$this->userStoragesService->setUser($user);
$this->userGlobalStoragesService->setUser($user);
foreach ($this->userGlobalStoragesService->getAllStorages() as $storage) {
$this->prepareStorageConfig($storage);
$impl = $this->constructStorage($storage);
$mount = new MountPoint(
$impl,
'/'.$user->getUID().'/files' . $storage->getMountPoint(),
null,
$loader,
$storage->getMountOptions()
);
$mounts[$storage->getMountPoint()] = $mount;
}
foreach ($this->userStoragesService->getAllStorages() as $storage) {
$this->prepareStorageConfig($storage);
$impl = $this->constructStorage($storage);
$mount = new PersonalMount(
$this->userStoragesService,
$storage->getId(),
$impl,
'/'.$user->getUID().'/files' . $storage->getMountPoint(),
null,
$loader,
$storage->getMountOptions()
);
$mounts[$storage->getMountPoint()] = $mount;
}
$this->userStoragesService->resetUser();
$this->userGlobalStoragesService->resetUser();
return $mounts;
}
}