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190 lines
6.3 KiB
190 lines
6.3 KiB
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2018 Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @author Daniel Kesselberg <mail@danielkesselberg.de>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program 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 as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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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
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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\Authentication\Token;
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use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Db\QBMapper;
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use OCP\DB\QueryBuilder\IQueryBuilder;
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use OCP\IDBConnection;
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class PublicKeyTokenMapper extends QBMapper {
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public function __construct(IDBConnection $db) {
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parent::__construct($db, 'authtoken');
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}
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/**
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* Invalidate (delete) a given token
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*
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* @param string $token
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*/
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public function invalidate(string $token) {
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/* @var $qb IQueryBuilder */
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$qb = $this->db->getQueryBuilder();
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$qb->delete('authtoken')
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->where($qb->expr()->eq('token', $qb->createNamedParameter($token)))
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->andWhere($qb->expr()->eq('version', $qb->createNamedParameter(PublicKeyToken::VERSION, IQueryBuilder::PARAM_INT)))
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->execute();
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}
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/**
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* @param int $olderThan
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* @param int $remember
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*/
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public function invalidateOld(int $olderThan, int $remember = IToken::DO_NOT_REMEMBER) {
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/* @var $qb IQueryBuilder */
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$qb = $this->db->getQueryBuilder();
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$qb->delete('authtoken')
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->where($qb->expr()->lt('last_activity', $qb->createNamedParameter($olderThan, IQueryBuilder::PARAM_INT)))
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->andWhere($qb->expr()->eq('type', $qb->createNamedParameter(IToken::TEMPORARY_TOKEN, IQueryBuilder::PARAM_INT)))
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->andWhere($qb->expr()->eq('remember', $qb->createNamedParameter($remember, IQueryBuilder::PARAM_INT)))
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->andWhere($qb->expr()->eq('version', $qb->createNamedParameter(PublicKeyToken::VERSION, IQueryBuilder::PARAM_INT)))
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->execute();
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}
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/**
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* Get the user UID for the given token
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*
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* @throws DoesNotExistException
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*/
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public function getToken(string $token): PublicKeyToken {
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/* @var $qb IQueryBuilder */
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$qb = $this->db->getQueryBuilder();
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$result = $qb->select('*')
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->from('authtoken')
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->where($qb->expr()->eq('token', $qb->createNamedParameter($token)))
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->andWhere($qb->expr()->eq('version', $qb->createNamedParameter(PublicKeyToken::VERSION, IQueryBuilder::PARAM_INT)))
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->execute();
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$data = $result->fetch();
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$result->closeCursor();
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if ($data === false) {
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throw new DoesNotExistException('token does not exist');
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}
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return PublicKeyToken::fromRow($data);
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}
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/**
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* Get the token for $id
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*
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* @throws DoesNotExistException
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*/
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public function getTokenById(int $id): PublicKeyToken {
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/* @var $qb IQueryBuilder */
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$qb = $this->db->getQueryBuilder();
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$result = $qb->select('*')
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->from('authtoken')
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->where($qb->expr()->eq('id', $qb->createNamedParameter($id)))
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->andWhere($qb->expr()->eq('version', $qb->createNamedParameter(PublicKeyToken::VERSION, IQueryBuilder::PARAM_INT)))
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->execute();
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$data = $result->fetch();
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$result->closeCursor();
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if ($data === false) {
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throw new DoesNotExistException('token does not exist');
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}
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return PublicKeyToken::fromRow($data);
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}
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/**
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* Get all tokens of a user
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*
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* The provider may limit the number of result rows in case of an abuse
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* where a high number of (session) tokens is generated
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*
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* @param string $uid
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* @return PublicKeyToken[]
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*/
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public function getTokenByUser(string $uid): array {
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/* @var $qb IQueryBuilder */
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$qb = $this->db->getQueryBuilder();
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$qb->select('*')
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->from('authtoken')
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->where($qb->expr()->eq('uid', $qb->createNamedParameter($uid)))
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->andWhere($qb->expr()->eq('version', $qb->createNamedParameter(PublicKeyToken::VERSION, IQueryBuilder::PARAM_INT)))
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->setMaxResults(1000);
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$result = $qb->execute();
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$data = $result->fetchAll();
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$result->closeCursor();
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$entities = array_map(function ($row) {
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return PublicKeyToken::fromRow($row);
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}, $data);
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return $entities;
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}
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public function deleteById(string $uid, int $id) {
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/* @var $qb IQueryBuilder */
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$qb = $this->db->getQueryBuilder();
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$qb->delete('authtoken')
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->where($qb->expr()->eq('id', $qb->createNamedParameter($id)))
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->andWhere($qb->expr()->eq('uid', $qb->createNamedParameter($uid)))
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->andWhere($qb->expr()->eq('version', $qb->createNamedParameter(PublicKeyToken::VERSION, IQueryBuilder::PARAM_INT)));
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$qb->execute();
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}
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/**
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* delete all auth token which belong to a specific client if the client was deleted
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*
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* @param string $name
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*/
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public function deleteByName(string $name) {
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$qb = $this->db->getQueryBuilder();
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$qb->delete('authtoken')
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->where($qb->expr()->eq('name', $qb->createNamedParameter($name), IQueryBuilder::PARAM_STR))
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->andWhere($qb->expr()->eq('version', $qb->createNamedParameter(PublicKeyToken::VERSION, IQueryBuilder::PARAM_INT)));
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$qb->execute();
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}
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public function deleteTempToken(PublicKeyToken $except) {
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$qb = $this->db->getQueryBuilder();
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$qb->delete('authtoken')
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->where($qb->expr()->eq('uid', $qb->createNamedParameter($except->getUID())))
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->andWhere($qb->expr()->eq('type', $qb->createNamedParameter(IToken::TEMPORARY_TOKEN)))
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->andWhere($qb->expr()->neq('id', $qb->createNamedParameter($except->getId())))
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->andWhere($qb->expr()->eq('version', $qb->createNamedParameter(PublicKeyToken::VERSION, IQueryBuilder::PARAM_INT)));
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$qb->execute();
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}
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public function hasExpiredTokens(string $uid): bool {
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$qb = $this->db->getQueryBuilder();
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$qb->select('*')
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->from('authtoken')
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->where($qb->expr()->eq('uid', $qb->createNamedParameter($uid)))
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->andWhere($qb->expr()->eq('password_invalid', $qb->createNamedParameter(true), IQueryBuilder::PARAM_BOOL))
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->setMaxResults(1);
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$cursor = $qb->execute();
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$data = $cursor->fetchAll();
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$cursor->closeCursor();
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return count($data) === 1;
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}
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}
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