nextcloud/lib/private/DB/SQLiteSessionInit.php

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<?php
/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
*
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
* @author Roeland Jago Douma <roeland@famdouma.nl>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @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/>
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*
*/
namespace OC\DB;
use Doctrine\Common\EventSubscriber;
use Doctrine\DBAL\Event\ConnectionEventArgs;
use Doctrine\DBAL\Events;
class SQLiteSessionInit implements EventSubscriber {
/**
* @var bool
*/
private $caseSensitiveLike;
/**
* @var string
*/
private $journalMode;
/**
* Configure case sensitive like for each connection
*
* @param bool $caseSensitiveLike
* @param string $journalMode
*/
public function __construct($caseSensitiveLike, $journalMode) {
$this->caseSensitiveLike = $caseSensitiveLike;
$this->journalMode = $journalMode;
}
/**
* @param ConnectionEventArgs $args
* @return void
*/
public function postConnect(ConnectionEventArgs $args) {
$sensitive = $this->caseSensitiveLike ? 'true' : 'false';
$args->getConnection()->executeUpdate('PRAGMA case_sensitive_like = ' . $sensitive);
$args->getConnection()->executeUpdate('PRAGMA journal_mode = ' . $this->journalMode);
/** @var \PDO $pdo */
$pdo = $args->getConnection()->getWrappedConnection();
$pdo->sqliteCreateFunction('md5', 'md5', 1);
}
public function getSubscribedEvents() {
return [Events::postConnect];
}
}