<?php

class Auth extends Model {

    function Authenticate($user = array()) {
        $this->load->helper('security');
        $login = $user['login'];
        $password = dohash($user['passwd'], 'md5');

        $this->db->where('login', $login);
        $this->db->where('passwd', $password);

        if (($this->db->count_all_results('members') < 1)) {
            return FALSE;
        }

        $session_data = array(
            'username' => $login,
            'logged_in' => TRUE
        );

        $this->session->set_userdata($session_data);
        return TRUE;
    }
}