source: pro-violet-viettel/sourcecode/application/modules/frontend/controllers/home.php @ 906

<?php
if (! defined ( 'BASEPATH' ))
        exit ( 'No direct script access allowed' );

/**
 * Home Class
 * @todo Control main actions 
 * @see index()
 * @see singin()
 * @see signout()
 *
 * @author dzungnv02
 *        
 */
class Home extends MX_Controller {
        const TOKENPW = 'violet';
        public function __construct() {
                parent::__construct ();
                $this->load->helper ( 'cookie' );
                $this->load->helper('language');
                $this->lang->load('messages', 'message');
        }
        
        /**
         * function index
         * @todo checked is sign-in then redirect to lecture page else redirect to sign-in page
         */
        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'],
                                                'user' => $arr_user ['user'],
                                                'us_id' => $arr_user ['us_id'],
                                                'is_viettel' => $arr_user ['is_viettel'],
                                                'logined_in' => TRUE 
                                );
                                $this->session->set_userdata ( 'userInfo', $user_info );
                                redirect ( '/frontend/lecture' );
                        } else {
                                $this->load->view ( 'home' );
                        }
                }
        }
        
        /**
         * function signin
         * @todo Execute sign-in action
         */
        public function signin() {
                $username = $this->input->post ( 'username', TRUE );
                $password = $this->input->post ( 'password', TRUE );
                $autologin = ($this->input->post ( 'remember_me' ) == 'on') ? 1 : 0;
                $src = 'SBG';
                $token = md5 ( $username . self::TOKENPW );
                $this->load->model ( array (
                                'user_model' 
                ) );
                $result = $this->user_model->checkLogin ( $src, $token, $username, $password );
                if ($result['success'] == -1)
                {
                        $this->session->set_flashdata ( 'login_api_error', TRUE );
                        redirect ( '/frontend/home' );
                        
                }else if ($result['success'] == 0)
                {
                        $this->session->set_flashdata ( 'login_error', TRUE );
                        redirect ( '/frontend/home' );
                }else{
                        parse_str ( $result['data'] );
                        $is_viettel = $this->is_viettel ( $phone );
                        
                        if ($autologin == 1) {
                                $cookie_name = 'siteCookie';
                                // $cookie_time = 7200;
                                $cookie_time = 3600 * 24 * 30;
                                setcookie ( $cookie_name, 'username=' . $username . '&user=' . $result['data'] . '&us_id=' . $id, time () + $cookie_time );
                        }

                        $userdata = array (
                                        'username' => $username,
                                        'user' => $result['data'],
                                        'us_id' => $id,
                                        'logined_in' => TRUE,
                                        'is_viettel' => $is_viettel 
                        );
                        $this->session->set_userdata ( 'userInfo', $userdata );
                        redirect ( '/frontend/lecture' );
                }
        }
        
        /**
         * funtion signout
         * @todo Execute signout action
         */
        public function signout() {
                //$this->session->sess_destroy ();
                // unset($this->session->userdata);
                $this->session->unset_userdata('userInfo');
                $cookie_name = "siteCookie";
                setcookie ( $cookie_name, 'username=' . "", time () - 3600 );
                redirect ( '/frontend/home' );
        }
        
        /**
         * function is_viettel
         * @param string $number
         * @return 1:true;0:false
         * @todo checked the phone number is viettel subscriber
         */
        private function is_viettel($number) {
                $viettel = array (
                                '096',
                                '097',
                                '098',
                                '0163',
                                '0164',
                                '0165',
                                '0166',
                                '0167',
                                '0168',
                                '0169' 
                );
                foreach ( $viettel as $num ) {
                        if (strpos ( $number, $num ) === 0) {
                                return 1;
                        }
                }
                return 0;
        }
        
        public function test(){
                $this->load->model('collaborator/collaborator_model');
                $province = ' Hà nội';
                //$str = trim(ucwords($str));
                $district = 'Quận Hai bà trưng';
                $str = $this->collaborator_model->getProvinceAndDistict($province, $district);
                var_dump($str);
                //echo "Result: ".$str;
        }
}

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