<?php
class Auth extends CI_Controller{
public function login(){

	$this->form_validation->set_rules('username', 'Username', 'required');
	$this->form_validation->set_rules('password', 'Password', 'required|min_length[5]');
	if($this->form_validation->run() == TRUE){

	$username=$_POST['username'];
	$password = md5($_POST['password']);

	//check user in dastabase
	$this->db->select('*');
	$this->db->from('users');
	$this->db->where(array('username'=>$username,'password'=>$password));
	$query = $this->db->get();

	$user = $query->row();

	//if user exists
	if($user->email){

	//temporary message
	$this->session->set_flashdata("success","Anda berhasil Login");

	//set session variables

	$_SESSION['user_logged'] = TRUE;
	$_SESSION['username']= $user->username;


	//redirect to profile page

	redirect ("user/profile","refresh");
	} else {

	$this->session->set_flashdata("error","Anda belum terdaftar");
	redirect("auth/login", "refresh");
	}

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

public function register()
{

	if(isset($_POST['register'])){
	$this->form_validation->set_rules('username', 'Username', 'required');
	$this->form_validation->set_rules('email', 'Email', 'required');
	$this->form_validation->set_rules('password', 'Password', 'required|min_length[5]');
	$this->form_validation->set_rules('password', 'Confirm Password', 'required|min_length[5]|matches[password]');
	$this->form_validation->set_rules('phone', 'Phone', 'required|min_length[5]');
	//if form validation true

	if ($this->form_validation->run() == TRUE) {
	echo 'form validated';

	//add user in database

	$data=array(
		'username' =>$_POST['username'],
		'email' =>$_POST['email'],
		'password' =>md5 ($_POST['password']),
		'jenis_kelamin' =>$_POST['jenis_kelamin'],
		'tempat_tgl_lahir' => $_POST['tempat_tgl_lahir'],
		'phone'=>$_POST['phone']


);
	$this->db->insert('users',$data);

		$this->session->set_flashdata("success","Akun anda telah terdaftar. Sekarang Anda bisa login");

		//redirect("auth/register","refresh");
		}
	}

	//load view
	$this->load->view('register');
			}
		}
		?>