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<?php
/**
* @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
*
* @author Julius Härtl <jus@bitgrid.net>
*
* @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 OCA\Text\Db;
use OCA\Text\Service\SessionService;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Db\QBMapper;
use OCP\DB\QueryBuilder\IQueryBuilder;
use OCP\IDBConnection;
/**
* @method Session update(Session $session)
* @method Session insert(Session $session)
*/
class SessionMapper extends QBMapper {
public function __construct(IDBConnection $db) {
parent::__construct($db, 'text_sessions', Session::class);
}
/**
* @param $documentId
* @param $sessionId
* @param $token
* @return Session
* @throws DoesNotExistException
*/
public function find($documentId, $sessionId, $token): Session {
/* @var $qb IQueryBuilder */
$qb = $this->db->getQueryBuilder();
$result = $qb->select('*')
->from($this->getTableName())
->where($qb->expr()->eq('document_id', $qb->createNamedParameter($documentId)))
->andWhere($qb->expr()->eq('id', $qb->createNamedParameter($sessionId)))
->andWhere($qb->expr()->eq('token', $qb->createNamedParameter($token)))
->execute();
$data = $result->fetch();
$result->closeCursor();
if ($data === false) {
throw new DoesNotExistException('Session is invalid');
}
return Session::fromRow($data);
}
public function findAllActive($documentId) {
/* @var $qb IQueryBuilder */
$qb = $this->db->getQueryBuilder();
$qb->select('id','color','document_id', 'last_contact','user_id','guest_name')
->from($this->getTableName())
->where($qb->expr()->eq('document_id', $qb->createNamedParameter($documentId)))
->andWhere($qb->expr()->gt('last_contact', $qb->createNamedParameter(time()-SessionService::SESSION_VALID_TIME)))
->execute();
return $this->findEntities($qb);
}
public function findAllInactive() {
/* @var $qb IQueryBuilder */
$qb = $this->db->getQueryBuilder();
$qb->select('id','color','document_id', 'last_contact','user_id','guest_name')
->from($this->getTableName())
->where($qb->expr()->lt('last_contact', $qb->createNamedParameter(time()-SessionService::SESSION_VALID_TIME)))
->execute();
return $this->findEntities($qb);
}
public function deleteInactive($documentId = -1) {
/* @var $qb IQueryBuilder */
$qb = $this->db->getQueryBuilder();
$qb->delete($this->getTableName());
if ($documentId === null) {
$qb->where($qb->expr()->lt('last_contact', $qb->createNamedParameter(time()-SessionService::SESSION_VALID_TIME)));
} else {
$qb->where($qb->expr()->eq('document_id', $qb->createNamedParameter($documentId)))
->andWhere($qb->expr()->lt('last_contact', $qb->createNamedParameter(time()-SessionService::SESSION_VALID_TIME)));
}
return $qb->execute();
}
public function deleteByDocumentId($documentId) {
/* @var $qb IQueryBuilder */
$qb = $this->db->getQueryBuilder();
$qb->delete($this->getTableName())
->where($qb->expr()->eq('document_id', $qb->createNamedParameter($documentId)));
return $qb->execute();
}
}
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