owncloud/core

<?php
/**
 * @author Robin Appelman <icewind@owncloud.com>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @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\Security;

use OC\Core\Command\Base;
use OCP\ICertificate;
use OCP\ICertificateManager;
use OCP\IL10N;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class ListCertificates extends Base {
    /** @var ICertificateManager */
    protected $certificateManager;
    /** @var IL10N */
    protected $l;

    public function __construct(ICertificateManager $certificateManager, IL10N $l) {
        $this->certificateManager = $certificateManager;
        $this->l = $l;
        parent::__construct();
    }

    protected function configure() {
        $this
            ->setName('security:certificates')
            ->setDescription('List trusted certificates.');
        parent::configure();
    }

    protected function execute(InputInterface $input, OutputInterface $output): int {
        $outputType = $input->getOption('output');
        if ($outputType === self::OUTPUT_FORMAT_JSON || $outputType === self::OUTPUT_FORMAT_JSON_PRETTY) {
            $certificates = \array_map(function (ICertificate $certificate) {
                return [
                    'name' => $certificate->getName(),
                    'common_name' => $certificate->getCommonName(),
                    'organization' => $certificate->getOrganization(),
                    'expire' => $certificate->getExpireDate()->format(\DateTime::ATOM),
                    'issuer' => $certificate->getIssuerName(),
                    'issuer_organization' => $certificate->getIssuerOrganization(),
                    'issue_date' => $certificate->getIssueDate()->format(\DateTime::ATOM)
                ];
            }, $this->certificateManager->listCertificates());
            if ($outputType === self::OUTPUT_FORMAT_JSON) {
                $output->writeln(\json_encode(\array_values($certificates)));
            } else {
                $output->writeln(\json_encode(\array_values($certificates), JSON_PRETTY_PRINT));
            }
        } else {
            $table = new Table($output);
            $table->setHeaders([
                'File Name',
                'Common Name',
                'Organization',
                'Valid Until',
                'Issued By'
            ]);

            $rows = \array_map(function (ICertificate $certificate) {
                return [
                    $certificate->getName(),
                    $certificate->getCommonName(),
                    $certificate->getOrganization(),
                    $this->l->l('date', $certificate->getExpireDate()),
                    $certificate->getIssuerName()
                ];
            }, $this->certificateManager->listCertificates());
            $table->setRows($rows);
            $table->render();
        }
        return 0;
    }
}