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-rw-r--r--core/Command/TwoFactorAuth/Disable.php65
-rw-r--r--core/Command/TwoFactorAuth/Enable.php65
-rw-r--r--core/Middleware/TwoFactorMiddleware.php4
-rw-r--r--core/register_command.php7
-rw-r--r--lib/private/Authentication/TwoFactorAuth/Manager.php29
-rw-r--r--lib/private/Server.php2
6 files changed, 169 insertions, 3 deletions
diff --git a/core/Command/TwoFactorAuth/Disable.php b/core/Command/TwoFactorAuth/Disable.php
new file mode 100644
index 00000000000..7b237186ef2
--- /dev/null
+++ b/core/Command/TwoFactorAuth/Disable.php
@@ -0,0 +1,65 @@
+<?php
+
+/**
+ * @author Christoph Wurst <christoph@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\TwoFactorAuth;
+
+use OC\Authentication\TwoFactorAuth\Manager;
+use OC\User\Manager as UserManager;
+use OC\Core\Command\Base;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Disable extends Base {
+
+ /** @var Manager */
+ private $manager;
+
+ /** @var UserManager */
+ private $userManager;
+
+ public function __construct(Manager $manager, UserManager $userManager) {
+ parent::__construct('twofactorauth:disable');
+ $this->manager = $manager;
+ $this->userManager = $userManager;
+ }
+
+ protected function configure() {
+ parent::configure();
+
+ $this->setName('twofactorauth:disable');
+ $this->setDescription('Disable two-factor authentication for a user');
+ $this->addArgument('uid', InputArgument::REQUIRED);
+ }
+
+ protected function execute(InputInterface $input, OutputInterface $output) {
+ $uid = $input->getArgument('uid');
+ $user = $this->userManager->get($uid);
+ if (is_null($user)) {
+ $output->writeln("<error>Invalid UID</error>");
+ return;
+ }
+ $this->manager->disableTwoFactorAuthentication($user);
+ $output->writeln("Two-factor authentication disabled for user $uid");
+ }
+
+}
diff --git a/core/Command/TwoFactorAuth/Enable.php b/core/Command/TwoFactorAuth/Enable.php
new file mode 100644
index 00000000000..0c3e4f5fb3b
--- /dev/null
+++ b/core/Command/TwoFactorAuth/Enable.php
@@ -0,0 +1,65 @@
+<?php
+
+/**
+ * @author Christoph Wurst <christoph@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\TwoFactorAuth;
+
+use OC\Authentication\TwoFactorAuth\Manager;
+use OC\User\Manager as UserManager;
+use OC\Core\Command\Base;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Enable extends Base {
+
+ /** @var Manager */
+ private $manager;
+
+ /** @var UserManager */
+ private $userManager;
+
+ public function __construct(Manager $manager, UserManager $userManager) {
+ parent::__construct('twofactorauth:enable');
+ $this->manager = $manager;
+ $this->userManager = $userManager;
+ }
+
+ protected function configure() {
+ parent::configure();
+
+ $this->setName('twofactorauth:enable');
+ $this->setDescription('Enable two-factor authentication for a user');
+ $this->addArgument('uid', InputArgument::REQUIRED);
+ }
+
+ protected function execute(InputInterface $input, OutputInterface $output) {
+ $uid = $input->getArgument('uid');
+ $user = $this->userManager->get($uid);
+ if (is_null($user)) {
+ $output->writeln("<error>Invalid UID</error>");
+ return;
+ }
+ $this->manager->enableTwoFactorAuthentication($user);
+ $output->writeln("Two-factor authentication enabled for user $uid");
+ }
+
+}
diff --git a/core/Middleware/TwoFactorMiddleware.php b/core/Middleware/TwoFactorMiddleware.php
index ea25aa36ecd..bcb06d20081 100644
--- a/core/Middleware/TwoFactorMiddleware.php
+++ b/core/Middleware/TwoFactorMiddleware.php
@@ -82,6 +82,10 @@ class TwoFactorMiddleware extends Middleware {
if ($this->twoFactorManager->isTwoFactorAuthenticated($user)) {
$this->checkTwoFactor($controller, $methodName);
+ } else if ($controller instanceof TwoFactorChallengeController) {
+ // Allow access to the two-factor controllers only if two-factor authentication
+ // is in progress.
+ throw new UserAlreadyLoggedInException();
}
}
// TODO: dont check/enforce 2FA if a auth token is used
diff --git a/core/register_command.php b/core/register_command.php
index 01ec2e7f28e..33e2ba46720 100644
--- a/core/register_command.php
+++ b/core/register_command.php
@@ -57,6 +57,13 @@ if (\OC::$server->getConfig()->getSystemValue('installed', false)) {
$application->add(new OC\Core\Command\App\Enable(\OC::$server->getAppManager()));
$application->add(new OC\Core\Command\App\GetPath());
$application->add(new OC\Core\Command\App\ListApps(\OC::$server->getAppManager()));
+
+ $application->add(new OC\Core\Command\TwoFactorAuth\Enable(
+ \OC::$server->getTwoFactorAuthManager(), \OC::$server->getUserManager()
+ ));
+ $application->add(new OC\Core\Command\TwoFactorAuth\Disable(
+ \OC::$server->getTwoFactorAuthManager(), \OC::$server->getUserManager()
+ ));
$application->add(new OC\Core\Command\Background\Cron(\OC::$server->getConfig()));
$application->add(new OC\Core\Command\Background\WebCron(\OC::$server->getConfig()));
diff --git a/lib/private/Authentication/TwoFactorAuth/Manager.php b/lib/private/Authentication/TwoFactorAuth/Manager.php
index 2fdadee6d3e..57d682ec620 100644
--- a/lib/private/Authentication/TwoFactorAuth/Manager.php
+++ b/lib/private/Authentication/TwoFactorAuth/Manager.php
@@ -26,6 +26,7 @@ use OC;
use OC\App\AppManager;
use OCP\AppFramework\QueryException;
use OCP\Authentication\TwoFactorAuth\IProvider;
+use OCP\IConfig;
use OCP\ISession;
use OCP\IUser;
@@ -39,13 +40,18 @@ class Manager {
/** @var ISession */
private $session;
+ /** @var IConfig */
+ private $config;
+
/**
* @param AppManager $appManager
* @param ISession $session
+ * @param IConfig $config
*/
- public function __construct(AppManager $appManager, ISession $session) {
+ public function __construct(AppManager $appManager, ISession $session, IConfig $config) {
$this->appManager = $appManager;
$this->session = $session;
+ $this->config = $config;
}
/**
@@ -55,7 +61,26 @@ class Manager {
* @return boolean
*/
public function isTwoFactorAuthenticated(IUser $user) {
- return count($this->getProviders($user)) > 0;
+ $twoFactorEnabled = ((int) $this->config->getUserValue($user->getUID(), 'core', 'two_factor_auth_disabled', 0)) === 0;
+ return $twoFactorEnabled && count($this->getProviders($user)) > 0;
+ }
+
+ /**
+ * Disable 2FA checks for the given user
+ *
+ * @param IUser $user
+ */
+ public function disableTwoFactorAuthentication(IUser $user) {
+ $this->config->setUserValue($user->getUID(), 'core', 'two_factor_auth_disabled', 1);
+ }
+
+ /**
+ * Enable all 2FA checks for the given user
+ *
+ * @param IUser $user
+ */
+ public function enableTwoFactorAuthentication(IUser $user) {
+ $this->config->deleteUserValue($user->getUID(), 'core', 'two_factor_auth_disabled');
}
/**
diff --git a/lib/private/Server.php b/lib/private/Server.php
index 05945cc5c1f..c878afa0a0e 100644
--- a/lib/private/Server.php
+++ b/lib/private/Server.php
@@ -277,7 +277,7 @@ class Server extends ServerContainer implements IServerContainer {
});
$this->registerService('\OC\Authentication\TwoFactorAuth\Manager', function (Server $c) {
- return new \OC\Authentication\TwoFactorAuth\Manager($c->getAppManager(), $c->getSession());
+ return new \OC\Authentication\TwoFactorAuth\Manager($c->getAppManager(), $c->getSession(), $c->getConfig());
});
$this->registerService('NavigationManager', function ($c) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 18:54:46 +0000