1 files changed, 78 insertions, 0 deletions
diff --git a/core/Command/Encryption/Enable.php b/core/Command/Encryption/Enable.php
new file mode 100644
index 00000000000..273320e6155
--- /dev/null
+++ b/core/Command/Encryption/Enable.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @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\Encryption;
+
+use OCP\Encryption\IManager;
+use OCP\IConfig;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Enable extends Command {
+	/** @var IConfig */
+	protected $config;
+
+	/** @var IManager */
+	protected $encryptionManager;
+
+	/**
+	 * @param IConfig $config
+	 * @param IManager $encryptionManager
+	 */
+	public function __construct(IConfig $config, IManager $encryptionManager) {
+		parent::__construct();
+
+		$this->encryptionManager = $encryptionManager;
+		$this->config = $config;
+	}
+
+	protected function configure() {
+		$this
+			->setName('encryption:enable')
+			->setDescription('Enable encryption')
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output) {
+		if ($this->config->getAppValue('core', 'encryption_enabled', 'no') === 'yes') {
+			$output->writeln('Encryption is already enabled');
+		} else {
+			$this->config->setAppValue('core', 'encryption_enabled', 'yes');
+			$output->writeln('<info>Encryption enabled</info>');
+		}
+		$output->writeln('');
+
+		$modules = $this->encryptionManager->getEncryptionModules();
+		if (empty($modules)) {
+			$output->writeln('<error>No encryption module is loaded</error>');
+		} else {
+			$defaultModule = $this->config->getAppValue('core', 'default_encryption_module', null);
+			if ($defaultModule === null) {
+				$output->writeln('<error>No default module is set</error>');
+			} else if (!isset($modules[$defaultModule])) {
+				$output->writeln('<error>The current default module does not exist: ' . $defaultModule . '</error>');
+			} else {
+				$output->writeln('Default module: ' . $defaultModule);
+			}
+		}
+	}
+}