124 lines
4.0 KiB
PHP
124 lines
4.0 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
*
|
|
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
|
|
* @author Robin Appelman <robin@icewind.nl>
|
|
*
|
|
* @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 OCA\Files_External\Command;
|
|
|
|
use OC\Core\Command\Base;
|
|
use OCA\Files_External\Lib\Auth\AuthMechanism;
|
|
use OCA\Files_External\Lib\Backend\Backend;
|
|
use OCA\Files_External\Lib\DefinitionParameter;
|
|
use OCA\Files_External\Service\BackendService;
|
|
use Symfony\Component\Console\Input\InputArgument;
|
|
use Symfony\Component\Console\Input\InputInterface;
|
|
use Symfony\Component\Console\Output\OutputInterface;
|
|
|
|
class Backends extends Base {
|
|
/** @var BackendService */
|
|
private $backendService;
|
|
|
|
public function __construct(BackendService $backendService
|
|
) {
|
|
parent::__construct();
|
|
|
|
$this->backendService = $backendService;
|
|
}
|
|
|
|
protected function configure() {
|
|
$this
|
|
->setName('files_external:backends')
|
|
->setDescription('Show available authentication and storage backends')
|
|
->addArgument(
|
|
'type',
|
|
InputArgument::OPTIONAL,
|
|
'only show backends of a certain type. Possible values are "authentication" or "storage"'
|
|
)->addArgument(
|
|
'backend',
|
|
InputArgument::OPTIONAL,
|
|
'only show information of a specific backend'
|
|
);
|
|
parent::configure();
|
|
}
|
|
|
|
protected function execute(InputInterface $input, OutputInterface $output) {
|
|
$authBackends = $this->backendService->getAuthMechanisms();
|
|
$storageBackends = $this->backendService->getBackends();
|
|
|
|
$data = [
|
|
'authentication' => array_map([$this, 'serializeAuthBackend'], $authBackends),
|
|
'storage' => array_map([$this, 'serializeAuthBackend'], $storageBackends)
|
|
];
|
|
|
|
$type = $input->getArgument('type');
|
|
$backend = $input->getArgument('backend');
|
|
if ($type) {
|
|
if (!isset($data[$type])) {
|
|
$output->writeln('<error>Invalid type "' . $type . '". Possible values are "authentication" or "storage"</error>');
|
|
return 1;
|
|
}
|
|
$data = $data[$type];
|
|
|
|
if ($backend) {
|
|
if (!isset($data[$backend])) {
|
|
$output->writeln('<error>Unknown backend "' . $backend . '" of type "' . $type . '"</error>');
|
|
return 1;
|
|
}
|
|
$data = $data[$backend];
|
|
}
|
|
}
|
|
|
|
$this->writeArrayInOutputFormat($input, $output, $data);
|
|
}
|
|
|
|
private function serializeAuthBackend(\JsonSerializable $backend) {
|
|
$data = $backend->jsonSerialize();
|
|
$result = [
|
|
'name' => $data['name'],
|
|
'identifier' => $data['identifier'],
|
|
'configuration' => $this->formatConfiguration($data['configuration'])
|
|
];
|
|
if ($backend instanceof Backend) {
|
|
$result['storage_class'] = $backend->getStorageClass();
|
|
$authBackends = $this->backendService->getAuthMechanismsByScheme(array_keys($backend->getAuthSchemes()));
|
|
$result['supported_authentication_backends'] = array_keys($authBackends);
|
|
$authConfig = array_map(function (AuthMechanism $auth) {
|
|
return $this->serializeAuthBackend($auth)['configuration'];
|
|
}, $authBackends);
|
|
$result['authentication_configuration'] = array_combine(array_keys($authBackends), $authConfig);
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* @param DefinitionParameter[] $parameters
|
|
* @return string[]
|
|
*/
|
|
private function formatConfiguration(array $parameters) {
|
|
$configuration = array_filter($parameters, function (DefinitionParameter $parameter) {
|
|
return $parameter->getType() !== DefinitionParameter::VALUE_HIDDEN;
|
|
});
|
|
return array_map(function (DefinitionParameter $parameter) {
|
|
return $parameter->getTypeName();
|
|
}, $configuration);
|
|
}
|
|
}
|