source: pro-violet-viettel/sourcecode/application/modules/frontend/controllers/home.php @ 382

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
 * Home Class
 * 
 * @author dzungnv02
 *
 */

class Home extends MX_Controller 
{
        
        const TOKENPW = 'violet';
        
        public function __construct() 
        {
                parent::__construct();
                $this->load->helper('cookie');
        }

        public function index() 
        {
                $user_info = $this->session->userdata('userInfo');
                if ($user_info)
                {
                        redirect('/frontend/lecture');
                }else{
                        $cookie_name = "siteCookie";
                        if(isset($_COOKIE[$cookie_name])){
                                $arr_user = parse_str($_COOKIE[$cookie_name]);
                                $user_info = array( 'username' => $arr_user['username'], "logined_in" => TRUE);
                                $this->session->set_userdata('userInfo', $user_info);
                                redirect('/frontend/lecture');
                        }else{
                                $this->load->view ( 'home');
                        }
                }
        }
        
        public function test()
        {
                if (isset($_POST['submit'])){
                        $this->signin();
                }
        }
        
        public function signin() 
        {
                $username = $this->input->post('username', TRUE);
                $password = $this->input->post('password', TRUE);
                $autologin = ($this->input->post('remember_me') == 'on') ? 1 : 0;
                $token = md5($username.self::TOKENPW);
                $this->load->model(array('user_model'));
                $data = $this->user_model->checkLogin('violet', $token, $username, $password);
                if ($data == null)
                {
                        $this->session->set_flashdata('login_error', TRUE);
                        redirect('/frontend/home');
                }else{
                        $arr_users = explode("&", $data);
                        $str_status = "";
                        $str_fullname = "";
                        $fullname = "";
                        for ($i=0; $i<count($arr_users); $i++)
                        {
                                if (strpos($arr_users[$i], 'status=') !== false)
                                {
                                        $str_status = $arr_users[$i];
                                }
                                if (strpos($arr_users[$i], 'fullname=') !== false)
                                {
                                        $str_fullname = $arr_users[$i];
                                }
                        }
                        $arr_status = explode("=", $str_status);
                        if ($str_fullname != ""){
                                $arr_fullname = explode("=", $str_fullname);
                                $fullname = $arr_fullname[1];
                        }
                        $status = (int)$arr_status[1];
                        switch($status)
                        {
                                case 0:         
                                        if($autologin == 1){
                                                $cookie_name = 'siteCookie';
                                                //$cookie_time = 7200;
                                                $cookie_time = 3600*24*30;
                                                setcookie($cookie_name, 'username='.$username, time() + $cookie_time);
                                        }
                                        $userdata = array('username' => $username, "logined_in" => TRUE);
                                        $this->session->set_userdata('userInfo', $userdata);
                                        redirect('/frontend/lecture');
                                        break;
                                case 1:
                                        $this->session->set_flashdata('login_error', TRUE);
                                        redirect('/frontend/home');
                                        break;
                                case 2:
                                case 3:
                                        $this->session->set_flashdata('login_error', TRUE);
                                        redirect('/frontend/home');
                                        break;
                                case 4:
                                        redirect('/frontend/home');
                                        break;
                                case 10:
                                        $this->session->set_flashdata('login_error_token', TRUE);
                                        redirect('/frontend/home');
                                        break;
                                default:
                                        break;
                        }
                }
        }
        
        public function signout() 
        {
                $this->session->sess_destroy();
                //unset($this->session->userdata); 
                $cookie_name = "siteCookie";
                setcookie($cookie_name, 'username='."", time() - 3600);
                redirect('/frontend/home');
        }

}

/* End of file home.php */
/* Location: ./application/modules/frontend/controllers/home.php */