<?php

class Login extends ci_controller{


	public function index(){
		$this->load->view('view_login');
	}

	public function proses_login(){
		if(isset($_POST['login'])){
			$nama_login     = $this->input->post('nama_login');
			$password_login = $this->input->post('password_login');
			$sql = "SELECT * FROM guru where username = '$nama_login' and pass = '$password_login'";
			$rs=$this->db->query($sql);

			if($rs->num_rows() > 0){
				$myuser = $rs->row();
				$this->session->set_userdata('username',$myuser->username);

					redirect('from_walikelas','refresh');


			}else{
				?>
				<script type="text/javascript">
					alert("Gagal Login !!!");window.location='<?php base_url(); ?>login';
				</script>
				<?php


			}
		}
	}

	public function redirect(){
		$this->load->view('v_redirect');
	}
	public function redirect_logout(){
		$this->load->view('v_redirect_logout');
	}

	public function logout(){
		$this->session->sess_destroy();
		redirect('login','refresh');
	}

}