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<?php
declare(strict_types=1);
/**
* @copyright 2018 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OC\Core\Command\TwoFactorAuth;
use OCP\Authentication\TwoFactorAuth\IRegistry;
use OCP\IUserManager;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
class State extends Base {
/** @var IRegistry */
private $registry;
public function __construct(IRegistry $registry, IUserManager $userManager) {
parent::__construct('twofactorauth:state');
$this->registry = $registry;
$this->userManager = $userManager;
}
protected function configure() {
parent::configure();
$this->setName('twofactorauth:state');
$this->setDescription('Get the two-factor authentication (2FA) state of a user');
$this->addArgument('uid', InputArgument::REQUIRED);
}
protected function execute(InputInterface $input, OutputInterface $output) {
$uid = $input->getArgument('uid');
$user = $this->userManager->get($uid);
if (is_null($user)) {
$output->writeln("<error>Invalid UID</error>");
return 1;
}
$providerStates = $this->registry->getProviderStates($user);
$filtered = $this->filterEnabledDisabledUnknownProviders($providerStates);
list ($enabled, $disabled) = $filtered;
if (!empty($enabled)) {
$output->writeln("Two-factor authentication is enabled for user $uid");
} else {
$output->writeln("Two-factor authentication is not enabled for user $uid");
}
$output->writeln("");
$this->printProviders("Enabled providers", $enabled, $output);
$this->printProviders("Disabled providers", $disabled, $output);
return 0;
}
private function filterEnabledDisabledUnknownProviders(array $providerStates): array {
$enabled = [];
$disabled = [];
foreach ($providerStates as $providerId => $isEnabled) {
if ($isEnabled) {
$enabled[] = $providerId;
} else {
$disabled[] = $providerId;
}
}
return [$enabled, $disabled];
}
private function printProviders(string $title, array $providers,
OutputInterface $output) {
if (empty($providers)) {
// Ignore and don't print anything
return;
}
$output->writeln($title . ":");
foreach ($providers as $provider) {
$output->writeln("- " . $provider);
}
}
}
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