1 files changed, 121 insertions, 0 deletions
diff --git a/core/Command/User/ResetPassword.php b/core/Command/User/ResetPassword.php
new file mode 100644
index 00000000000..f3f2d5b0630
--- /dev/null
+++ b/core/Command/User/ResetPassword.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * @author Andreas Fischer <bantu@owncloud.com>
+ * @author Christopher Schäpers <kondou@ts.unde.re>
+ * @author Clark Tomlinson <fallen013@gmail.com>
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ * @author Laurens Post <lkpost@scept.re>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @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\User;
+
+use OCP\IUserManager;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ResetPassword extends Command {
+
+	/** @var IUserManager */
+	protected $userManager;
+
+	public function __construct(IUserManager $userManager) {
+		$this->userManager = $userManager;
+		parent::__construct();
+	}
+
+	protected function configure() {
+		$this
+			->setName('user:resetpassword')
+			->setDescription('Resets the password of the named user')
+			->addArgument(
+				'user',
+				InputArgument::REQUIRED,
+				'Username to reset password'
+			)
+			->addOption(
+				'password-from-env',
+				null,
+				InputOption::VALUE_NONE,
+				'read password from environment variable OC_PASS'
+			)
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output) {
+		$username = $input->getArgument('user');
+
+		/** @var $user \OCP\IUser */
+		$user = $this->userManager->get($username);
+		if (is_null($user)) {
+			$output->writeln('<error>User does not exist</error>');
+			return 1;
+		}
+
+		if ($input->getOption('password-from-env')) {
+			$password = getenv('OC_PASS');
+			if (!$password) {
+				$output->writeln('<error>--password-from-env given, but OC_PASS is empty!</error>');
+				return 1;
+			}
+		} elseif ($input->isInteractive()) {
+			/** @var $dialog \Symfony\Component\Console\Helper\DialogHelper */
+			$dialog = $this->getHelperSet()->get('dialog');
+
+			if (\OCP\App::isEnabled('encryption')) {
+				$output->writeln(
+					'<error>Warning: Resetting the password when using encryption will result in data loss!</error>'
+				);
+				if (!$dialog->askConfirmation($output, '<question>Do you want to continue?</question>', true)) {
+					return 1;
+				}
+			}
+
+			$password = $dialog->askHiddenResponse(
+				$output,
+				'<question>Enter a new password: </question>',
+				false
+			);
+			$confirm = $dialog->askHiddenResponse(
+				$output,
+				'<question>Confirm the new password: </question>',
+				false
+			);
+
+			if ($password !== $confirm) {
+				$output->writeln("<error>Passwords did not match!</error>");
+				return 1;
+			}
+		} else {
+			$output->writeln("<error>Interactive input or --password-from-env is needed for entering a new password!</error>");
+			return 1;
+		}
+
+		$success = $user->setPassword($password);
+		if ($success) {
+			$output->writeln("<info>Successfully reset password for " . $username . "</info>");
+		} else {
+			$output->writeln("<error>Error while resetting password!</error>");
+			return 1;
+		}
+	}
+}