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<?php |
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/** |
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* @author Joas Schilling <[email protected]> |
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* |
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* @copyright Copyright (c) 2018, ownCloud GmbH |
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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 OC\Core\Command\Config\System; |
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use OC\Core\Command\Base; |
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use OC\SystemConfig; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class DeleteConfig extends Base { |
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/** * @var SystemConfig */ |
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protected $systemConfig; |
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/** |
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* @param SystemConfig $systemConfig |
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*/ |
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public function __construct(SystemConfig $systemConfig) { |
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parent::__construct(); |
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$this->systemConfig = $systemConfig; |
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} |
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View Code Duplication |
protected function configure() { |
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parent::configure(); |
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$this |
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->setName('config:system:delete') |
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->setDescription('Delete a system config value.') |
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->addArgument( |
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'name', |
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InputArgument::REQUIRED | InputArgument::IS_ARRAY, |
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'Name of the config to delete, specify multiple for array parameter.' |
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) |
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->addOption( |
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'error-if-not-exists', |
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null, |
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InputOption::VALUE_NONE, |
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'Checks whether the config exists before deleting it.' |
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) |
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; |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) { |
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$configNames = $input->getArgument('name'); |
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$configName = $configNames[0]; |
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if (\sizeof($configNames) > 1) { |
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View Code Duplication |
if ($input->hasParameterOption('--error-if-not-exists') && !\in_array($configName, $this->systemConfig->getKeys())) { |
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$output->writeln('<error>System config ' . \implode(' => ', $configNames) . ' could not be deleted because it did not exist</error>'); |
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return 1; |
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} |
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$value = $this->systemConfig->getValue($configName); |
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try { |
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$value = $this->removeSubValue(\array_slice($configNames, 1), $value, $input->hasParameterOption('--error-if-not-exists')); |
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} catch (\UnexpectedValueException $e) { |
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$output->writeln('<error>System config ' . \implode(' => ', $configNames) . ' could not be deleted because it did not exist</error>'); |
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return 1; |
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} |
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$this->systemConfig->setValue($configName, $value); |
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$output->writeln('<info>System config value ' . \implode(' => ', $configNames) . ' deleted</info>'); |
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return 0; |
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} else { |
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View Code Duplication |
if ($input->hasParameterOption('--error-if-not-exists') && !\in_array($configName, $this->systemConfig->getKeys())) { |
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$output->writeln('<error>System config ' . $configName . ' could not be deleted because it did not exist</error>'); |
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return 1; |
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} |
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$this->systemConfig->deleteValue($configName); |
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$output->writeln('<info>System config value ' . $configName . ' deleted</info>'); |
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return 0; |
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} |
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} |
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protected function removeSubValue($keys, $currentValue, $throwError) { |
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$nextKey = \array_shift($keys); |
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if (\is_array($currentValue)) { |
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if (isset($currentValue[$nextKey])) { |
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if (empty($keys)) { |
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unset($currentValue[$nextKey]); |
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} else { |
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$currentValue[$nextKey] = $this->removeSubValue($keys, $currentValue[$nextKey], $throwError); |
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} |
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} elseif ($throwError) { |
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throw new \UnexpectedValueException('Config parameter does not exist'); |
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} |
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} elseif ($throwError) { |
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throw new \UnexpectedValueException('Config parameter does not exist'); |
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} |
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return $currentValue; |
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} |
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} |
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owncloud /
core
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.