100 lines
2.9 KiB
PHP
100 lines
2.9 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 Joas Schilling <coding@schilljs.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 OC\Core\Command\Config\System;
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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 GetConfig 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 = $systemConfig;
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}
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protected function configure() {
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parent::configure();
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$this
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->setName('config:system:get')
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->setDescription('Get 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 get, specify multiple for array parameter'
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)
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->addOption(
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'default-value',
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null,
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InputOption::VALUE_OPTIONAL,
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'If no default value is set and the config does not exist, the command will exit with 1'
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)
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;
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}
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/**
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* Executes the current command.
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*
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* @param InputInterface $input An InputInterface instance
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* @param OutputInterface $output An OutputInterface instance
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* @return null|int null or 0 if everything went fine, or an error code
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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 = array_shift($configNames);
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$defaultValue = $input->getOption('default-value');
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if (!in_array($configName, $this->systemConfig->getKeys()) && !$input->hasParameterOption('--default-value')) {
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return 1;
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}
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if (!in_array($configName, $this->systemConfig->getKeys())) {
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$configValue = $defaultValue;
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} else {
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$configValue = $this->systemConfig->getValue($configName);
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if (!empty($configNames)) {
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foreach ($configNames as $configName) {
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if (isset($configValue[$configName])) {
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$configValue = $configValue[$configName];
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} else if (!$input->hasParameterOption('--default-value')) {
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return 1;
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} else {
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$configValue = $defaultValue;
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break;
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}
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}
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}
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}
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$this->writeMixedInOutputFormat($input, $output, $configValue);
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return 0;
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}
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}
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