<?php
  class Login extends CI_Controller {
     public function _construct()
     {
         parent::_construct();
         $this->load->model('MUser');
     }

         public function index()
         {
          if ($this->session->userdata('logged') == true ) {
            redirect('rental') ;
          }else{
            $this->load->view('login');
          }
         }

             public function validasi()
              {
                $this->load->library('form_validation');
                $this->form_validation->set_rules('username', 'Username', 'required');
                $this->form_validation->set_rules('password', 'Password', 'required');

                    if($this->form_validation->run() == true) {
                      $username = $this->input->post('username');
                       $password = $this->input->post('password');

                        if($this->MUser->CheckUser($username,$password) == true) {
                          $data = array('username'=>$username, 'logged'=>true);
                          $this->session->set_userdata($data);
                            redirect('rental');

                        }else{
                          $this->session->set_flashdata('pesan', 'Username atau password anda salah');

                             redirect('Login');
                       }

                    } else {
                      $this->load->view('login');
                    }
              }

              public function logout()
              {
                $this->session->session_destroy();
                redirect('Login', 'referesh');
              }
            }
  ?>