Clean up single user mode

Single user mode basically disables WebDAV, OCS and cron execution. Since
we heavily rely on WebDAV and OCS also in the web UI it's basically useless.
An admin only sees a broken interface and can't even change any settings nor
sees any files. Also sharing is not possible.

As this is at least the case since Nextcloud 9 and we haven't received any
reports for this it seems that this feature is not used at all so I removed it.

The encryption commands now rely on the well tested maintenance mode.

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

1 files changed, 0 insertions, 79 deletions

diff --git a/core/Command/Maintenance/SingleUser.php b/core/Command/Maintenance/SingleUser.php
deleted file mode 100644
index e4f945596d2..00000000000
--- a/core/Command/Maintenance/SingleUser.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin Appelman <robin@icewind.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 OC\Core\Command\Maintenance;
-
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputOption;
-use Symfony\Component\Console\Output\OutputInterface;
-
-use OCP\IConfig;
-
-class SingleUser extends Command {
-
-	/** @var IConfig */
-	protected $config;
-
-	/**
-	 * @param IConfig $config
-	 */
-	public function __construct(IConfig $config) {
-		$this->config = $config;
-		parent::__construct();
-	}
-
-	protected function configure() {
-		$this
-			->setName('maintenance:singleuser')
-			->setDescription('set single user mode')
-			->addOption(
-				'on',
-				null,
-				InputOption::VALUE_NONE,
-				'enable single user mode'
-			)
-			->addOption(
-				'off',
-				null,
-				InputOption::VALUE_NONE,
-				'disable single user mode'
-			);
-	}
-
-	protected function execute(InputInterface $input, OutputInterface $output) {
-		if ($input->getOption('on')) {
-			$this->config->setSystemValue('singleuser', true);
-			$output->writeln('Single user mode enabled');
-		} elseif ($input->getOption('off')) {
-			$this->config->setSystemValue('singleuser', false);
-			$output->writeln('Single user mode disabled');
-		} else {
-			if ($this->config->getSystemValue('singleuser', false)) {
-				$output->writeln('Single user mode is currently enabled');
-			} else {
-				$output->writeln('Single user mode is currently disabled');
-			}
-		}
-	}
-}