nextcloud/apps/files/lib/Command/TransferOwnership.php
Tobia De Koninck 0b33aefc86 Add option to transfer-ownership to move data
This will move the home folder of own user to another user. Only allowed
if that other user's home folder is empty.
Can be used as workaround to rename users.

Signed-off-by: Tobia De Koninck <LEDfan@users.noreply.github.com>
2020-02-03 15:00:03 +00:00

118 lines
3.6 KiB
PHP

<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Carla Schroder <carla@owncloud.com>
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
* @author Joas Schilling <coding@schilljs.com>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Roeland Jago Douma <roeland@famdouma.nl>
* @author Sujith H <sharidasan@owncloud.com>
* @author Thomas Müller <thomas.mueller@tmit.eu>
* @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\Command;
use OCA\Files\Exception\TransferOwnershipException;
use OCA\Files\Service\OwnershipTransferService;
use OCP\IUser;
use OCP\IUserManager;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class TransferOwnership extends Command {
/** @var IUserManager */
private $userManager;
/** @var OwnershipTransferService */
private $transferService;
public function __construct(IUserManager $userManager,
OwnershipTransferService $transferService) {
parent::__construct();
$this->userManager = $userManager;
$this->transferService = $transferService;
}
protected function configure() {
$this
->setName('files:transfer-ownership')
->setDescription('All files and folders are moved to another user - shares are moved as well.')
->addArgument(
'source-user',
InputArgument::REQUIRED,
'owner of files which shall be moved'
)
->addArgument(
'destination-user',
InputArgument::REQUIRED,
'user who will be the new owner of the files'
)
->addOption(
'path',
null,
InputOption::VALUE_REQUIRED,
'selectively provide the path to transfer. For example --path="folder_name"',
''
)->addOption(
'move',
null,
InputOption::VALUE_NONE,
'move data from source user to root directory of destination user, which must be empty'
);
}
protected function execute(InputInterface $input, OutputInterface $output) {
$sourceUserObject = $this->userManager->get($input->getArgument('source-user'));
$destinationUserObject = $this->userManager->get($input->getArgument('destination-user'));
if (!$sourceUserObject instanceof IUser) {
$output->writeln("<error>Unknown source user " . $input->getArgument('source-user') . "</error>");
return 1;
}
if (!$destinationUserObject instanceof IUser) {
$output->writeln("<error>Unknown destination user " . $input->getArgument('destination-user') . "</error>");
return 1;
}
try {
$this->transferService->transfer(
$sourceUserObject,
$destinationUserObject,
ltrim($input->getOption('path'), '/'),
$output,
$input->getOption('move') === true
);
} catch (TransferOwnershipException $e) {
$output->writeln("<error>" . $e->getMessage() . "</error>");
return $e->getCode() !== 0 ? $e->getCode() : 1;
}
return 0;
}
}