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<?php |
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/** |
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* @author Andreas Fischer <[email protected]> |
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* @author Christopher Schäpers <[email protected]> |
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* @author Clark Tomlinson <[email protected]> |
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* @author Joas Schilling <[email protected]> |
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* @author Laurens Post <[email protected]> |
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* @author Morris Jobke <[email protected]> |
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* @author Thomas Müller <[email protected]> |
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* @author Sujith Haridasan <[email protected]> |
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* |
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* @copyright Copyright (c) 2018, ownCloud GmbH |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OC\Core\Command\User; |
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use OC\Core\Controller\LostController; |
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use OC\Helper\EnvironmentHelper; |
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use OCP\AppFramework\Utility\ITimeFactory; |
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use OCP\IConfig; |
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use OCP\IL10N; |
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use OCP\IURLGenerator; |
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use OCP\IUserManager; |
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use OCP\Mail\IMailer; |
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use OCP\Security\ISecureRandom; |
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use OCP\Util; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\Question; |
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use Zend\Validator\EmailAddress; |
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class ResetPassword extends Command { |
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/** @var IUserManager */ |
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protected $userManager; |
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/** @var IConfig */ |
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private $config; |
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/** @var ITimeFactory */ |
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private $timeFactory; |
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/** @var EnvironmentHelper */ |
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private $environmentHelper; |
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/** @var LostController */ |
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private $lostController; |
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public function __construct(IUserManager $userManager, |
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IConfig $config, |
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ITimeFactory $timeFactory, |
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EnvironmentHelper $environmentHelper, |
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LostController $lostController) { |
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$this->userManager = $userManager; |
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$this->config = $config; |
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$this->timeFactory = $timeFactory; |
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$this->environmentHelper = $environmentHelper; |
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$this->lostController = $lostController; |
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parent::__construct(); |
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} |
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protected function configure() { |
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$this |
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->setName('user:resetpassword') |
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->setDescription('Resets the password of the named user.') |
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->addArgument( |
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'user', |
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InputArgument::REQUIRED, |
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'The user\'s name.' |
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) |
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->addOption( |
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'password-from-env', |
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null, |
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InputOption::VALUE_NONE, |
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'Read the password from the OC_PASS environment variable.' |
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) |
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->addOption( |
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'send-email', |
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null, |
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InputOption::VALUE_NONE, |
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'The email-id set while creating the user, will be used to send link for password reset. This option will also display the link sent to user.' |
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) |
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->addOption( |
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'output-link', |
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null, |
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InputOption::VALUE_NONE, |
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'The link to reset the password will be displayed.' |
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) |
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; |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) { |
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$username = $input->getArgument('user'); |
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$emailLink = $input->getOption('send-email'); |
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$displayLink = $input->getOption('output-link'); |
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/** @var $user \OCP\IUser */ |
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$user = $this->userManager->get($username); |
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if ($user === null) { |
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$output->writeln('<error>User does not exist</error>'); |
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return 1; |
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} |
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if ($input->getOption('password-from-env')) { |
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$password = $this->environmentHelper->getEnvVar('OC_PASS'); |
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if (!$password) { |
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$output->writeln('<error>--password-from-env given, but OC_PASS is empty!</error>'); |
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return 1; |
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} |
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} elseif ($emailLink || $displayLink) { |
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$userId = $user->getUID(); |
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list($link, $token) = $this->lostController->generateTokenAndLink($userId); |
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if ($emailLink && $this->hasValidEmailAddress($user->getEMailAddress())) { |
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try { |
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$this->config->deleteUserValue($userId, 'owncloud', 'lostpassword'); |
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$this->lostController->sendEmail($userId, $token, $link); |
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} catch (\Exception $e) { |
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$output->writeln('<error>Can\'t send new user mail to ' . $user->getEMailAddress() . ': ' . $e->getMessage() . '</error>'); |
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return 1; |
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} |
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} else { |
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if ($emailLink) { |
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$output->writeln('<error>Email address is not set for the user ' . $user->getUID() . '</error>'); |
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return 1; |
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} |
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} |
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$this->config->setUserValue($userId, 'owncloud', 'lostpassword', $this->timeFactory->getTime() . ':' . $token); |
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$output->writeln('The password reset link is: ' . $link); |
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return 0; |
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} elseif ($input->isInteractive()) { |
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/** @var $dialog \Symfony\Component\Console\Helper\QuestionHelper */ |
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$dialog = $this->getHelperSet()->get('question'); |
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if (\OCP\App::isEnabled('encryption')) { |
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$output->writeln( |
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'<error>Warning: Resetting the password when using encryption will result in data loss!</error>' |
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); |
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if (!$dialog->ask($input, $output, new Question('<question>Do you want to continue?</question>', true))) { |
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return 1; |
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} |
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} |
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$q = new Question('<question>Enter a new password: </question>', false); |
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$q->setHidden(true); |
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$password = $dialog->ask($input, $output, $q); |
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if ($password === false) { |
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// When user presses RETURN key or no password characters are entered, |
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// $password gets a boolean value false. |
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$output->writeln("<error>Password cannot be empty!</error>"); |
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return 1; |
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} |
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$q = new Question('<question>Confirm the new password: </question>', false); |
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$q->setHidden(true); |
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$confirm = $dialog->ask($input, $output, $q); |
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if ($password !== $confirm) { |
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$output->writeln("<error>Passwords did not match!</error>"); |
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return 1; |
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} |
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} else { |
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$output->writeln("<error>Interactive input or --password-from-env is needed for entering a new password!</error>"); |
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return 1; |
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} |
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$success = $user->setPassword($password); |
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if ($success) { |
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$output->writeln("<info>Successfully reset password for " . $username . "</info>"); |
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} else { |
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$output->writeln("<error>Error while resetting password!</error>"); |
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return 1; |
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} |
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} |
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/** |
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* Determines if the user's email address is valid. |
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* |
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* @param string $emailAddress |
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* @return bool |
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*/ |
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protected function hasValidEmailAddress($emailAddress) { |
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return (new EmailAddress())->isValid($emailAddress); |
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} |
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} |
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owncloud /
core
