lock App for authenticating Nextcloud users using SAML
https://docs.nextcloud.com/server/12/admin_manual/configuration_server/sso_configuration.html
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167 lines
4.0 KiB
167 lines
4.0 KiB
<?php |
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/** |
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* @author Christoph Wurst <christoph@owncloud.com> |
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* |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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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 OCA\User_SAML\Controller; |
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use OC\AppFramework\Http; |
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use OCP\AppFramework\Controller; |
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use OCP\AppFramework\Http\JSONResponse; |
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use OCP\DB\QueryBuilder\IQueryBuilder; |
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use OCP\IDb; |
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use OCP\IRequest; |
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use OCP\ISession; |
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use OCP\IUserManager; |
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use OCP\Security\ISecureRandom; |
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class AuthSettingsController extends Controller { |
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/** @var IUserManager */ |
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private $userManager; |
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/** @var ISession */ |
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private $session; |
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/** @var string */ |
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private $uid; |
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/** @var ISecureRandom */ |
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private $random; |
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/** @var IDb */ |
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private $db; |
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/** |
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* @param string $appName |
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* @param IRequest $request |
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* @param IUserManager $userManager |
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* @param ISession $session |
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* @param ISecureRandom $random |
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* @param IDb $db |
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* @param string $uid |
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*/ |
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public function __construct($appName, |
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IRequest $request, |
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IUserManager $userManager, |
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ISession $session, |
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ISecureRandom $random, |
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IDb $db, |
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$uid) { |
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parent::__construct($appName, $request); |
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$this->userManager = $userManager; |
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$this->uid = $uid; |
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$this->session = $session; |
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$this->random = $random; |
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$this->db = $db; |
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} |
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/** |
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* @NoAdminRequired |
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* |
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* @return JSONResponse |
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*/ |
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public function index() { |
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$user = $this->userManager->get($this->uid); |
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if (is_null($user)) { |
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return []; |
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} |
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/* @var $qb IQueryBuilder */ |
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$qb = $this->db->getQueryBuilder(); |
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$qb->select('id', 'uid', 'name', 'token') |
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->from('user_saml_auth_token') |
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->where($qb->expr()->eq('uid', $qb->createNamedParameter($user->getUID()))) |
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->setMaxResults(1000); |
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$result = $qb->execute(); |
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$data = $result->fetchAll(); |
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$result->closeCursor(); |
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foreach($data as $key => $entry) { |
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unset($data[$key]['token']); |
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unset($data[$key]['uid']); |
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$data[$key]['id'] = (int)$data[$key]['id']; |
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$data[$key]['type'] = 1; |
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} |
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return $data; |
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} |
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/** |
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* @NoAdminRequired |
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* |
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* @param string $name |
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* @return JSONResponse |
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*/ |
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public function create($name) { |
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$token = $this->generateRandomDeviceToken(); |
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$values = [ |
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'uid' => $this->uid, |
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'name' => $name, |
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'token' => password_hash($token, PASSWORD_DEFAULT), |
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]; |
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/* @var $qb IQueryBuilder */ |
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$qb = $this->db->getQueryBuilder(); |
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$qb->insert('user_saml_auth_token'); |
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foreach($values as $column => $value) { |
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$qb->setValue($column, $qb->createNamedParameter($value)); |
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} |
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$qb->execute(); |
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return [ |
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'token' => $token, |
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'loginName' => $name, |
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'deviceToken' => [ |
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'id' => $qb->getLastInsertId(), |
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'name' => $name, |
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'type' => 1, |
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], |
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]; |
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} |
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/** |
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* Return a 20 digit device password |
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* |
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* Example: ABCDE-FGHIJ-KLMNO-PQRST |
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* |
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* @return string |
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*/ |
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private function generateRandomDeviceToken() { |
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$groups = []; |
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for ($i = 0; $i < 4; $i++) { |
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$groups[] = $this->random->generate(5, implode('', range('A', 'Z'))); |
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} |
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return implode('-', $groups); |
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} |
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/** |
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* @NoAdminRequired |
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* |
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* @param string $id |
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* @return JSONResponse |
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*/ |
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public function destroy($id) { |
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$user = $this->userManager->get($this->uid); |
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if (is_null($user)) { |
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return []; |
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} |
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/* @var $qb IQueryBuilder */ |
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$qb = $this->db->getQueryBuilder(); |
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$qb->delete('user_saml_auth_token') |
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->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
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->andWhere($qb->expr()->eq('uid', $qb->createNamedParameter($user->getUID()))); |
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$qb->execute(); |
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return []; |
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} |
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} |