<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation\Session\Storage\Handler;
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use Doctrine\DBAL\DriverManager;
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use Symfony\Component\Cache\Adapter\AbstractAdapter;
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use Symfony\Component\Cache\Traits\RedisClusterProxy;
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use Symfony\Component\Cache\Traits\RedisProxy;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class SessionHandlerFactory
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{
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/**
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* @param \Redis|\RedisArray|\RedisCluster|\Predis\ClientInterface|RedisProxy|RedisClusterProxy|\Memcached|\PDO|string $connection Connection or DSN
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*/
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public static function createHandler($connection): AbstractSessionHandler
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{
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if (!\is_string($connection) && !\is_object($connection)) {
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throw new \TypeError(sprintf('Argument 1 passed to "%s()" must be a string or a connection object, "%s" given.', __METHOD__, \gettype($connection)));
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}
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switch (true) {
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case $connection instanceof \Redis:
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case $connection instanceof \RedisArray:
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case $connection instanceof \RedisCluster:
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case $connection instanceof \Predis\ClientInterface:
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case $connection instanceof RedisProxy:
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case $connection instanceof RedisClusterProxy:
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return new RedisSessionHandler($connection);
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case $connection instanceof \Memcached:
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return new MemcachedSessionHandler($connection);
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case $connection instanceof \PDO:
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return new PdoSessionHandler($connection);
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case !\is_string($connection):
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throw new \InvalidArgumentException(sprintf('Unsupported Connection: "%s".', \get_class($connection)));
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case str_starts_with($connection, 'file://'):
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$savePath = substr($connection, 7);
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return new StrictSessionHandler(new NativeFileSessionHandler('' === $savePath ? null : $savePath));
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case str_starts_with($connection, 'redis:'):
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case str_starts_with($connection, 'rediss:'):
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case str_starts_with($connection, 'memcached:'):
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if (!class_exists(AbstractAdapter::class)) {
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throw new \InvalidArgumentException(sprintf('Unsupported DSN "%s". Try running "composer require symfony/cache".', $connection));
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}
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$handlerClass = str_starts_with($connection, 'memcached:') ? MemcachedSessionHandler::class : RedisSessionHandler::class;
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$connection = AbstractAdapter::createConnection($connection, ['lazy' => true]);
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return new $handlerClass($connection);
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case str_starts_with($connection, 'pdo_oci://'):
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if (!class_exists(DriverManager::class)) {
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throw new \InvalidArgumentException(sprintf('Unsupported DSN "%s". Try running "composer require doctrine/dbal".', $connection));
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}
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$connection = DriverManager::getConnection(['url' => $connection])->getWrappedConnection();
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// no break;
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case str_starts_with($connection, 'mssql://'):
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case str_starts_with($connection, 'mysql://'):
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case str_starts_with($connection, 'mysql2://'):
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case str_starts_with($connection, 'pgsql://'):
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case str_starts_with($connection, 'postgres://'):
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case str_starts_with($connection, 'postgresql://'):
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case str_starts_with($connection, 'sqlsrv://'):
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case str_starts_with($connection, 'sqlite://'):
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case str_starts_with($connection, 'sqlite3://'):
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return new PdoSessionHandler($connection);
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}
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throw new \InvalidArgumentException(sprintf('Unsupported Connection: "%s".', $connection));
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}
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}
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