adding command to manage access rights

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>

1 files changed, 232 insertions, 0 deletions

diff --git a/lib/Command/Fediverse.php b/lib/Command/Fediverse.php
new file mode 100644
index 00000000..0a2dbf6e
--- /dev/null
+++ b/lib/Command/Fediverse.php
@@ -0,0 +1,232 @@
+<?php
+declare(strict_types=1);
+
+
+/**
+ * Nextcloud - Social Support
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later. See the COPYING file.
+ *
+ * @author Maxence Lange <maxence@artificial-owl.com>
+ * @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
+ * @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 OCA\Social\Command;
+
+
+use Exception;
+use OC\Core\Command\Base;
+use OCA\Social\Exceptions\UnauthorizedFediverseException;
+use OCA\Social\Service\ConfigService;
+use OCA\Social\Service\FediverseService;
+use OCA\Social\Service\MiscService;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+
+/**
+ * Class Fediverse
+ *
+ * @package OCA\Social\Command
+ */
+class Fediverse extends Base {
+
+
+	/** @var FediverseService */
+	private $fediverseService;
+
+	/** @var ConfigService */
+	private $configService;
+
+	/** @var MiscService */
+	private $miscService;
+
+
+	/** @var OutputInterface */
+	private $output;
+
+
+	/**
+	 * CacheUpdate constructor.
+	 *
+	 * @param FediverseService $fediverseService
+	 * @param ConfigService $configService
+	 * @param MiscService $miscService
+	 */
+	public function __construct(
+		FediverseService $fediverseService, ConfigService $configService,
+		MiscService $miscService
+	) {
+		parent::__construct();
+
+		$this->fediverseService = $fediverseService;
+		$this->configService = $configService;
+		$this->miscService = $miscService;
+	}
+
+
+	/**
+	 *
+	 */
+	protected function configure() {
+		parent::configure();
+		$this->setName('social:fediverse')
+			 ->addOption(
+				 'type', 't', InputArgument::OPTIONAL,
+				 'Change the type of access management', ''
+			 )
+			 ->addArgument('action', InputArgument::OPTIONAL, 'add/remove/test address', '')
+			 ->addArgument('address', InputArgument::OPTIONAL, 'address/host', '')
+			 ->setDescription('Allow or deny access to the fediverse');
+	}
+
+
+	/**
+	 * @param InputInterface $input
+	 * @param OutputInterface $output
+	 *
+	 * @throws Exception
+	 */
+	protected function execute(InputInterface $input, OutputInterface $output) {
+		$this->output = $output;
+
+		if ($this->typeAccess($input->getOption('type'))) {
+			return;
+		}
+
+		$this->output->writeln(
+			'Current access type: <info>' . $this->fediverseService->getAccessType() . '</info>'
+		);
+
+		switch ($input->getArgument('action')) {
+			case '':
+				$this->listAddresses(false);
+				break;
+
+			case 'list':
+				$this->listAddresses(true);
+				break;
+
+			case 'add':
+				$this->addAddress($input->getArgument('address'));
+				break;
+
+			case 'remove':
+				$this->removeAddress($input->getArgument('address'));
+				break;
+
+			case 'test':
+				$this->testAddress($input->getArgument('address'));
+				break;
+
+			case 'reset':
+				$this->resetAddresses();
+				break;
+
+			default:
+				throw new Exception('specify action: add, remove, list, reset');
+		}
+	}
+
+
+	/**
+	 * @param string $type
+	 *
+	 * @return bool
+	 * @throws Exception
+	 */
+	private function typeAccess(string $type) {
+		if ($type === '') {
+			return false;
+		}
+
+		$this->fediverseService->setAccessType($type);
+
+		return true;
+	}
+
+
+	/**
+	 * @param bool $allKnownAddress
+	 */
+	private function listAddresses(bool $allKnownAddress = false) {
+
+		if ($allKnownAddress) {
+			$this->output->writeln('- Known address:');
+			foreach ($this->fediverseService->getKnownAddresses() as $address) {
+				$this->output->writeln('  <info>' . $address . '</info>');
+			}
+		}
+
+		$this->output->writeln('- List:');
+		foreach ($this->fediverseService->getListedAddresses() as $address) {
+			$this->output->writeln('  <info>' . $address . '</info>');
+		}
+
+	}
+
+
+	/**
+	 * @param string $address
+	 *
+	 * @throws Exception
+	 */
+	private function addAddress(string $address) {
+		$this->fediverseService->addAddress($address);
+		$this->output->writeln('<info>' . $address . '</info> added to the list');
+	}
+
+
+	/**
+	 * @param string $address
+	 *
+	 * @throws Exception
+	 */
+	private function removeAddress(string $address) {
+		$this->fediverseService->removeAddress($address);
+		$this->output->writeln('<info>' . $address . '</info> removed from the list');
+	}
+
+
+	/**
+	 * @param string $address
+	 */
+	private function testAddress(string $address) {
+		try {
+			$this->fediverseService->authorized($address);
+			$this->output->writeln('<info>Authorized</info>');
+		} catch (UnauthorizedFediverseException $e) {
+			$this->output->writeln('<comment>Unauthorized</comment>');
+		}
+	}
+
+
+	/**
+	 *
+	 */
+	private function resetAddresses() {
+		$this->fediverseService->resetAddresses();
+		$this->output->writeln('list is now empty');
+	}
+
+
+}
+