session.controller.php

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<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */
class sessionController extends session
{
    function init()
    {
    }

    function open()
    {
        return true;
    }

    function close()
    {
        return true;
    }

    function write($session_key, $val)
    {
        if(!$session_key || !$this->session_started) return;

        $args = new stdClass;
        $args->session_key = $session_key;

        $output = executeQuery('session.getSession', $args);
        $session_info = $output->data;

        //if ip has changed delete the session from db
        if($session_info->session_key == $session_key && $session_info->ipaddress != $_SERVER['REMOTE_ADDR'])
        {
            executeQuery('session.deleteSession', $args);

            return true;
        }

        $args->expired = date("YmdHis", $_SERVER['REQUEST_TIME'] + $this->lifetime);
        $args->val = $val;
        $args->cur_mid = Context::get('mid');

        if(!$args->cur_mid)
        {
            $module_info = Context::get('current_module_info');
            $args->cur_mid = $module_info->mid;
        }

        if(Context::get('is_logged'))
        {
            $logged_info = Context::get('logged_info');
            $args->member_srl = $logged_info->member_srl;
        }
        else
        {
            $args->member_srl = 0;
        }
        $args->ipaddress = $_SERVER['REMOTE_ADDR'];
        $args->last_update = date("YmdHis", $_SERVER['REQUEST_TIME']);

        //put session into db
        if($session_info->session_key)
        {
            $output = executeQuery('session.updateSession', $args);
        }
        else
        {
            $output = executeQuery('session.insertSession', $args);
        }

        return true;
    }

    function destroy($session_key)
    {
        if(!$session_key || !$this->session_started) return;

        //remove session from db
        $args = new stdClass();
        $args->session_key = $session_key;
        executeQuery('session.deleteSession', $args);

        return true;
    }

    function gc($maxlifetime)
    {
        if(!$this->session_started) return;

        executeQuery('session.gcSession');
        return true;
    }
}
/* End of file session.controller.php */
/* Location: ./modules/session/session.controller.php */