<?php
/**
 * User model for admin control & B2E
 *
 * @author Thalasseo
 */
class User extends CI_Model {

    protected $CI;

    protected $user;

    function __construct() {

        $this->CI = & get_instance();
        $this->CI->load->library('encrypt');
        $this->CI->load->library('session');
        parent::__construct();
    }

    /**
     * Get username & check if password given is the same as encoded in db
     * @param string $username
     * @param string $password
     * @return boolean
     */
    private function _check_password($username , $password , $encrypted = FALSE) {
        $user = Orm_UserQuery::create()->findOneByUserName($username);
        if ($user) {
            if (!$encrypted) {
                $password = sha1(md5($password));
            }
            if ($user->getUserPassword() == $password) {
                return true;
            }
        }
        return false;
    }

    /**
     * Log in username and store date in session
     * @param string $username
     * @param string $password
     * @return boolean
     */
    public function login($username , $password) {
        if ($this->_check_password($username , $password)) {

            /*$userdatas = $this->CI->encrypt->encode(serialize(array('username'=>$username , 'password'=>$password)));

            $this->CI->session->set_userdata($userdatas);*/

            echo 'Logged in';
            return true;
        } else {
            echo 'Error while login';
            return false;
        }
    }

}

?>