107 lines
3.2 KiB
PHP
107 lines
3.2 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
/**
|
|
* @copyright 2018 Christoph Wurst <christoph@winzerhof-wurst.at>
|
|
*
|
|
* @author 2018 Christoph Wurst <christoph@winzerhof-wurst.at>
|
|
*
|
|
* @license GNU AGPL version 3 or any later version
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* 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
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
namespace OC\Authentication\TwoFactorAuth\Db;
|
|
|
|
use OCP\DB\QueryBuilder\IQueryBuilder;
|
|
use OCP\IDBConnection;
|
|
|
|
/**
|
|
* Data access object to query and assign (provider_id, uid, enabled) tuples of
|
|
* 2FA providers
|
|
*/
|
|
class ProviderUserAssignmentDao {
|
|
|
|
const TABLE_NAME = 'twofactor_providers';
|
|
|
|
/** @var IDBConnection */
|
|
private $conn;
|
|
|
|
public function __construct(IDBConnection $dbConn) {
|
|
$this->conn = $dbConn;
|
|
}
|
|
|
|
/**
|
|
* Get all assigned provider IDs for the given user ID
|
|
*
|
|
* @return string[] where the array key is the provider ID (string) and the
|
|
* value is the enabled state (bool)
|
|
*/
|
|
public function getState(string $uid): array {
|
|
$qb = $this->conn->getQueryBuilder();
|
|
|
|
$query = $qb->select('provider_id', 'enabled')
|
|
->from(self::TABLE_NAME)
|
|
->where($qb->expr()->eq('uid', $qb->createNamedParameter($uid)));
|
|
$result = $query->execute();
|
|
$providers = [];
|
|
foreach ($result->fetchAll() as $row) {
|
|
$providers[$row['provider_id']] = 1 === (int)$row['enabled'];
|
|
}
|
|
$result->closeCursor();
|
|
|
|
return $providers;
|
|
}
|
|
|
|
/**
|
|
* Persist a new/updated (provider_id, uid, enabled) tuple
|
|
*/
|
|
public function persist(string $providerId, string $uid, int $enabled) {
|
|
$qb = $this->conn->getQueryBuilder();
|
|
|
|
$this->conn->beginTransaction();
|
|
// To prevent duplicate primary key, we have to first check if an INSERT
|
|
// or UPDATE is required
|
|
$query = $qb->select('*')
|
|
->from(self::TABLE_NAME)
|
|
->where($qb->expr()->eq('provider_id', $qb->createNamedParameter($providerId)))
|
|
->andWhere($qb->expr()->eq('uid', $qb->createNamedParameter($uid)));
|
|
$result = $query->execute();
|
|
$rowCount = count($result->fetchAll());
|
|
$result->closeCursor();
|
|
|
|
if ($rowCount > 0) {
|
|
// There is an entry -> update it
|
|
$updateQuery = $qb->update(self::TABLE_NAME)
|
|
->set('enabled', $qb->createNamedParameter($enabled))
|
|
->where($qb->expr()->eq('provider_id', $qb->createNamedParameter($providerId)))
|
|
->andWhere($qb->expr()->eq('uid', $qb->createNamedParameter($uid)));
|
|
$updateQuery->execute();
|
|
} else {
|
|
// Insert a new entry
|
|
$insertQuery = $qb->insert(self::TABLE_NAME)->values([
|
|
'provider_id' => $qb->createNamedParameter($providerId),
|
|
'uid' => $qb->createNamedParameter($uid),
|
|
'enabled' => $qb->createNamedParameter($enabled, IQueryBuilder::PARAM_INT),
|
|
]);
|
|
|
|
$insertQuery->execute();
|
|
}
|
|
$this->conn->commit();
|
|
|
|
}
|
|
|
|
}
|