nextcloud/core/Command/App/Remove.php
Patrik Kernstock f8771d3d81 Run uninstall tasks by default, added '--keep-data' parameter
Signed-off-by: Patrik Kernstock <info@pkern.at>
2018-10-05 12:49:34 +02:00

112 lines
3 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2018, Patrik Kernstock <info@pkern.at>
*
* @author Patrik Kernstock <info@pkern.at>
*
* @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\App;
use OC\Installer;
use Stecman\Component\Symfony\Console\BashCompletion\Completion\CompletionAwareInterface;
use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
class Remove extends Command implements CompletionAwareInterface {
protected function configure() {
$this
->setName('app:remove')
->setDescription('remove an app')
->addArgument(
'app-id',
InputArgument::REQUIRED,
'remove the specified app'
)
->addOption(
'keep-data',
null,
InputOption::VALUE_NONE,
'keep app data and do not remove them'
);
}
protected function execute(InputInterface $input, OutputInterface $output) {
$appId = $input->getArgument('app-id');
if (!\OC_App::getAppPath($appId)) {
$output->writeln($appId . ' is not installed');
return 1;
}
if (!$input->getOption('keep-data')) {
try {
/** @var IAppManager $appManager*/
$appManager = \OC::$server->getAppManager();
$appManager->disableApp($appId);
$output->writeln($appId . ' disabled');
} catch(\Exception $e) {
$output->writeln('Error: ' . $e->getMessage());
return 1;
}
}
try {
/** @var Installer $installer */
$installer = \OC::$server->query(Installer::class);
$result = $installer->removeApp($appId);
} catch(\Exception $e) {
$output->writeln('Error: ' . $e->getMessage());
return 1;
}
if($result === false) {
$output->writeln($appId . ' could not be removed');
return 1;
}
$output->writeln($appId . ' removed');
return 0;
}
/**
* @param string $optionName
* @param CompletionContext $context
* @return string[]
*/
public function completeOptionValues($optionName, CompletionContext $context) {
return [];
}
/**
* @param string $argumentName
* @param CompletionContext $context
* @return string[]
*/
public function completeArgumentValues($argumentName, CompletionContext $context) {
if ($argumentName === 'app-id') {
return \OC_App::getAllApps();
}
return [];
}
}