<?php
namespace Illuminate\Session;
use Illuminate\Contracts\Cache\Repository as CacheContract;
use SessionHandlerInterface;
class CacheBasedSessionHandler implements SessionHandlerInterface
{
/**
* The cache repository instance.
*
* @var \Illuminate\Contracts\Cache\Repository
*/
protected $cache;
/**
* The number of minutes to store the data in the cache.
*
* @var int
*/
protected $minutes;
/**
* Create a new cache driven handler instance.
*
* @param \Illuminate\Contracts\Cache\Repository $cache
* @param int $minutes
* @return void
*/
public function __construct(CacheContract $cache, $minutes)
{
$this->cache = $cache;
$this->minutes = $minutes;
}
/**
* {@inheritdoc}
*
* @return bool
*/
public function open($savePath, $sessionName): bool
{
return true;
}
/**
* {@inheritdoc}
*
* @return bool
*/
public function close(): bool
{
return true;
}
/**
* {@inheritdoc}
*
* @return string
*/
public function read($sessionId): string
{
return $this->cache->get($sessionId, '');
}
/**
* {@inheritdoc}
*
* @return bool
*/
public function write($sessionId, $data): bool
{
return $this->cache->put($sessionId, $data, $this->minutes * 60);
}
/**
* {@inheritdoc}
*
* @return bool
*/
public function destroy($sessionId): bool
{
return $this->cache->forget($sessionId);
}
/**
* {@inheritdoc}
*
* @return int
*/
public function gc($lifetime): int
{
return 0;
}
/**
* Get the underlying cache repository.
*
* @return \Illuminate\Contracts\Cache\Repository
*/
public function getCache()
{
return $this->cache;
}
}