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<?php
/**
* @author Joas Schilling <nickvergessen@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 OC\Core\Command\Config\System;
use OC\Core\Command\Base;
use OC\SystemConfig;
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 DeleteConfig extends Base {
/** * @var SystemConfig */
protected $systemConfig;
/**
* @param SystemConfig $systemConfig
*/
public function __construct(SystemConfig $systemConfig) {
parent::__construct();
$this->systemConfig = $systemConfig;
}
protected function configure() {
parent::configure();
$this
->setName('config:system:delete')
->setDescription('Delete a system config value')
->addArgument(
'name',
InputArgument::REQUIRED,
'Name of the config to delete'
)
->addOption(
'error-if-not-exists',
null,
InputOption::VALUE_NONE,
'Checks whether the config exists before deleting it'
)
;
}
protected function execute(InputInterface $input, OutputInterface $output) {
$configName = $input->getArgument('name');
if ($input->hasParameterOption('--error-if-not-exists') && !in_array($configName, $this->systemConfig->getKeys())) {
$output->writeln('<error>System config ' . $configName . ' could not be deleted because it did not exist</error>');
return 1;
}
$this->systemConfig->deleteValue($configName);
$output->writeln('<info>System config value ' . $configName . ' deleted</info>');
return 0;
}
}
|
