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<?php |
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declare(strict_types=1); |
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namespace Xervice\Redis\Business\Model\Session; |
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use DataProvider\RedisSessionDataProvider; |
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use Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler; |
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use Xervice\Redis\Business\Exception\RedisException; |
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use Xervice\Redis\Business\RedisFacade; |
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class RedisSessionHandler extends AbstractSessionHandler |
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{ |
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/** |
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* @var \Xervice\Redis\Business\RedisFacade |
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*/ |
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private $facade; |
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/** |
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* @var string |
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*/ |
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private $prefix; |
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/** |
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* @var int |
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*/ |
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private $ttl; |
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/** |
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* @var RedisSessionDataProvider |
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*/ |
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private $sessionDataProvider; |
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/** |
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* RedisSessionHandler constructor. |
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* |
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* @param \Xervice\Redis\Business\RedisFacade $facade |
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* @param array $options |
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*/ |
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public function __construct(RedisFacade $facade, array $options = []) |
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{ |
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$this->facade = $facade; |
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$this->prefix = $options['prefix'] ?? 'session:xervice.'; |
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$this->ttl = $options['ttl'] ?? 86400; |
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$this->sessionDataProvider = new RedisSessionDataProvider(); |
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} |
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/** |
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* @param string $sessionId |
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* |
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* @return string |
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*/ |
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protected function doRead($sessionId): string |
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{ |
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try { |
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$this->sessionDataProvider = $this->facade->get($this->prefix . $sessionId); |
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} catch (RedisException $exception) { |
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$this->sessionDataProvider->setData(''); |
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} |
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return $this->sessionDataProvider->getData(); |
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} |
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/** |
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* @param string $sessionId |
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* @param string $data |
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* |
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* @return bool |
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*/ |
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protected function doWrite($sessionId, $data): bool |
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{ |
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$this->sessionDataProvider->setData($data); |
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$this->facade->setEx($this->prefix . $sessionId, $this->sessionDataProvider, 'ex', $this->ttl); |
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return true; |
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} |
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/** |
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* @param string $sessionId |
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* |
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* @return bool |
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*/ |
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protected function doDestroy($sessionId): bool |
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{ |
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$this->facade->delete($this->prefix . $sessionId); |
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return true; |
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} |
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/** |
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* @return bool |
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*/ |
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public function close(): bool |
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{ |
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return true; |
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} |
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/** |
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* @param int $maxlifetime |
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* |
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* @return bool |
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*/ |
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public function gc($maxlifetime): bool |
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{ |
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return true; |
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} |
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/** |
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* @param string $session_id |
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* @param string $session_data |
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* |
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* @return bool |
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*/ |
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public function updateTimestamp($session_id, $session_data): bool |
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{ |
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$this->facade->expire($this->prefix . $session_id, $this->ttl); |
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return true; |
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} |
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} |
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xervice /
redis
