Как использовать обработчик сохранения Zend 2 DbTableGateway?

Учебник Zend \ Session Save Handler дает пример для DbTableGateway, в котором они создают TableGateway с неопределенной переменной $ адаптера. Я хочу использовать обработчик для привязки диспетчера сеансов (с предыдущей страницы учебника) к моей таблице хранения сеансов в моей базе данных. Как я могу это сделать?

Думаю, код должен выглядеть примерно так?

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class Module implements AutoloaderProviderInterface, ConfigProviderInterface { public function onBootstrap(MvcEvent $e) { $eventManager = $e->getApplication()->getEventManager(); // create the session manager $moduleRouteListener = new ModuleRouteListener(); $moduleRouteListener->attach($eventManager); $this->bootstrapSession($e); } public function bootstrapSession($e) { $session = $e->getApplication() ->getServiceManager() ->get('Zend\Session\SessionManager'); $tableGateway = new TableGateway('session', $adapter); // somehow define this somewhere? $saveHandler = new DbTableGateway($tableGateway, new DbTableGatewayOptions()); $session->setSaveHandler($saveHandler); $session->start(); $container = new Container('initialized'); if (!isset($container->init)) { $serviceManager = $e->getApplication()->getServiceManager(); $request = $serviceManager->get('Request'); $session->regenerateId(true); $container->init = 1; $container->remoteAddr = $request->getServer()->get('REMOTE_ADDR'); $container->httpUserAgent = $request->getServer()->get('HTTP_USER_AGENT'); $config = $serviceManager->get('Config'); if (!isset($config['session'])) { return; } $sessionConfig = $config['session']; if (isset($sessionConfig['validators'])) { $chain = $session->getValidatorChain(); foreach ($sessionConfig['validators'] as $validator) { switch ($validator) { case 'Zend\Session\Validator\HttpUserAgent': $validator = new $validator($container->httpUserAgent); break; case 'Zend\Session\Validator\RemoteAddr': $validator = new $validator($container->remoteAddr); break; default: $validator = new $validator(); } $chain->attach('session.validate', array($validator, 'isValid')); } } } } public function getServiceConfig() { return array( 'factories' => array( 'Zend\Session\SessionManager' => function ($sm) { $config = $sm->get('config'); if (isset($config['session'])) { $session = $config['session']; $sessionConfig = null; if (isset($session['config'])) { $class = isset($session['config']['class']) ? $session['config']['class'] : 'Zend\Session\Config\SessionConfig'; $options = isset($session['config']['options']) ? $session['config']['options'] : array(); $sessionConfig = new $class(); $sessionConfig->setOptions($options); } $sessionStorage = null; if (isset($session['storage'])) { $class = $session['storage']; $sessionStorage = new $class(); } $sessionSaveHandler = null; if (isset($session['save_handler'])) { // class should be fetched from service manager since it will require constructor arguments $sessionSaveHandler = $sm->get($session['save_handler']); } $sessionManager = new SessionManager($sessionConfig, $sessionStorage, $sessionSaveHandler); } else { $sessionManager = new SessionManager(); } Container::setDefaultManager($sessionManager); return $sessionManager; }, ), ); } /*************************************************************************************************** * Returns the location of the module.config.php file. This function is used by the Zend Framework * underneath the hood. ***************************************************************************************************/ public function getConfig() { return include __DIR__ . '/config/module.config.php'; } /*************************************************************************************************** * Returns the Zend StandardAutoLoader which contains the directory structure of the module source * folder. ***************************************************************************************************/ public function getAutoloaderConfig() { return array( 'Zend\Loader\StandardAutoloader' => array( 'namespaces' => array( __NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__, ), ), ); } } 

 'service_manager' => array( 'factories' => array( 'Zend\Session\SessionManager' => function (\Zend\ServiceManager\ServiceManager $sm) { $sessionConfig = new \Zend\Session\Config\SessionConfig(); $sessionConfig->setOptions( array( 'use_cookies' => true, 'name' => 'ed2', 'gc_maxlifetime' => 1728000 ) ); /* @var $adapter \Zend\Db\Adapter\Adapter */ $adapter = $sm->get('Zend\Db\Adapter\Adapter'); $tableGateway = new \Zend\Db\TableGateway\TableGateway('session', $adapter); $saveHandler = new \Common\Session\SaveHandler\DbTableGateway( $tableGateway, new \Zend\Session\SaveHandler\DbTableGatewayOptions() ); $sessionManager = new \Zend\Session\SessionManager($sessionConfig); $sessionManager->setSaveHandler($saveHandler); $sessionManager->start(); return $sessionManager; }, ) ) 

 'db' => array( 'driver' => 'Pdo_Mysql', 'database' => 'release', 'username' => 'username', 'password' => 'password', 'hostname' => '127.0.0.1', 'driver_options' => array( PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'UTF8\'' ) ), 'service_manager' => array( 'factories' => array( 'Zend\Db\Adapter\Adapter' => function (\Zend\ServiceManager\ServiceManager $serviceManager) { $adapterFactory = new Zend\Db\Adapter\AdapterServiceFactory(); $adapter = $adapterFactory->createService($serviceManager); Zend\Db\TableGateway\Feature\GlobalAdapterFeature::setStaticAdapter($adapter); return $adapter; } ) ) 

 public function getServiceConfig() { return array( 'factories' => array( // New code here 'Zend\Db\Adapter\Adapter' => 'Zend\Db\Adapter\AdapterServiceFactory', // New code here 'Zend\Session\SessionManager' => function ($sm) { $config = $sm->get('config'); if (isset($config['session'])) { $session = $config['session']; $sessionConfig = null; if (isset($session['config'])) { $class = isset($session['config']['class']) ? $session['config']['class'] : 'Zend\Session\Config\SessionConfig'; $options = isset($session['config']['options']) ? $session['config']['options'] : array(); $sessionConfig = new $class(); $sessionConfig->setOptions($options); } $sessionStorage = null; if (isset($session['storage'])) { $class = $session['storage']; $sessionStorage = new $class(); } $sessionSaveHandler = null; if (isset($session['save_handler'])) { // class should be fetched from service manager since it will require constructor arguments $sessionSaveHandler = $sm->get($session['save_handler']); } $sessionManager = new SessionManager(); } // New code here /* @var $adapter \Zend\Db\Adapter\Adapter */ $adapter = $sm->get('Zend\Db\Adapter\Adapter'); $tableGateway = new TableGateway('mytablename', $adapter); $saveHandler = new DbTableGateway($tableGateway, new DbTableGatewayOptions()); $sessionManager->setSaveHandler($saveHandler); // New code here Container::setDefaultManager($sessionManager); return $sessionManager; }, ), ); } 

 return array( // ... 'db' => array( 'driver' => 'Pdo', 'dsn' => 'mysql:dbname=mydbname;host=mydbhost;port=xxxx', 'driver_options' => array( PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'UTF8\'' ), 'username' => 'dbusername', 'password' => 'dbpassword', ), );