friendica-github/src/Core/Session/Factory/Session.php
2024-11-19 07:46:52 +00:00

96 lines
3 KiB
PHP

<?php
// Copyright (C) 2010-2024, the Friendica project
// SPDX-FileCopyrightText: 2010-2024 the Friendica project
//
// SPDX-License-Identifier: AGPL-3.0-or-later
namespace Friendica\Core\Session\Factory;
use Friendica\App\BaseURL;
use Friendica\App\Mode;
use Friendica\Core\Cache\Factory\Cache;
use Friendica\Core\Cache\Type\DatabaseCache;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\Session\Capability\IHandleSessions;
use Friendica\Core\Session\Handler\Cache as CacheHandler;
use Friendica\Core\Session\Handler\Database as DatabaseHandler;
use Friendica\Core\Session\Type\Memory;
use Friendica\Core\Session\Type\Native;
use Friendica\Database\Database;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
use Throwable;
/**
* Factory for creating a valid Session for this run
*/
class Session
{
/** @var string The plain, PHP internal session management */
const HANDLER_NATIVE = 'native';
/** @var string Using the database for session management */
const HANDLER_DATABASE = 'database';
/** @var string Using the cache for session management */
const HANDLER_CACHE = 'cache';
const HANDLER_DEFAULT = self::HANDLER_DATABASE;
/**
* @param Mode $mode
* @param BaseURL $baseURL
* @param IManageConfigValues $config
* @param Database $dba
* @param Cache $cacheFactory
* @param LoggerInterface $logger
* @param Profiler $profiler
* @param array $server
* @return IHandleSessions
*/
public function create(Mode $mode, BaseURL $baseURL, IManageConfigValues $config, Database $dba, Cache $cacheFactory, LoggerInterface $logger, Profiler $profiler, array $server = []): IHandleSessions
{
$profiler->startRecording('session');
$session_handler = $config->get('system', 'session_handler', self::HANDLER_DEFAULT);
if ($mode->isInstall() || $mode->isBackend()) {
$session = new Memory();
$profiler->stopRecording();
return $session;
}
try {
switch ($session_handler) {
case self::HANDLER_DATABASE:
$handler = new DatabaseHandler($dba, $logger, $server);
break;
case self::HANDLER_CACHE:
$cache = $cacheFactory->createDistributed();
// In case we're using the db as cache driver, use the native db session, not the cache
if ($config->get('system', 'cache_driver') === DatabaseCache::NAME) {
$handler = new DatabaseHandler($dba, $logger, $server);
} else {
$handler = new CacheHandler($cache, $logger);
}
break;
default:
$handler = null;
}
} catch (Throwable $e) {
$logger->notice('Unable to create session', ['mode' => $mode, 'session_handler' => $session_handler, 'exception' => $e]);
$session = new Memory();
$profiler->stopRecording();
return $session;
}
try {
$session = new Native($baseURL, $handler);
} catch (Throwable $e) {
$logger->notice('Unable to create session', ['mode' => $mode, 'session_handler' => $session_handler, 'exception' => $e]);
$session = new Memory();
}
$profiler->stopRecording();
return $session;
}
}