9533f4e5ed
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>
90 lines
2.3 KiB
PHP
90 lines
2.3 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Bart Visscher <bartv@thisnet.nl>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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* @author Vincent Petry <pvince81@owncloud.com>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OCA\DAV\Connector\Sabre;
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use OCP\IConfig;
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use Sabre\DAV\Exception\ServiceUnavailable;
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use Sabre\DAV\ServerPlugin;
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class MaintenancePlugin extends ServerPlugin {
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/** @var IConfig */
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private $config;
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/**
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* Reference to main server object
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*
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* @var Server
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*/
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private $server;
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/**
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* @param IConfig $config
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*/
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public function __construct(IConfig $config = null) {
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$this->config = $config;
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if (is_null($config)) {
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$this->config = \OC::$server->getConfig();
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}
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}
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/**
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* This initializes the plugin.
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*
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* This function is called by \Sabre\DAV\Server, after
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* addPlugin is called.
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*
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* This method should set up the required event subscriptions.
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*
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* @param \Sabre\DAV\Server $server
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* @return void
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*/
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public function initialize(\Sabre\DAV\Server $server) {
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$this->server = $server;
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$this->server->on('beforeMethod', array($this, 'checkMaintenanceMode'), 1);
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}
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/**
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* This method is called before any HTTP method and returns http status code 503
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* in case the system is in maintenance mode.
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*
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* @throws ServiceUnavailable
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* @return bool
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*/
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public function checkMaintenanceMode() {
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if ($this->config->getSystemValue('maintenance', false)) {
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throw new ServiceUnavailable('System in maintenance mode.');
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}
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if (\OC::checkUpgrade(false)) {
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throw new ServiceUnavailable('Upgrade needed');
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}
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return true;
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}
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}
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