<?php

class News extends MO_Controller
{
    public function index($page = 1)
    {
        if (!$this->check_login()) {
            return;
        }

        $this->load->model('news_model');
        
        $data['admin'] = false;

        if ($this->userlevel > 3) {
            $data['admin'] = true;
        }

        $data['news'] = $this->news_model->get_news($page);
        
        $this->headers();
        $this->load->view('news/news', $data);
        $this->footer();
    }

    public function add()
    {
        if ($this->userlevel < 3) {
            show_404();
        }

        $this->load->library('form_validation');

        $this->form_validation->set_rules('text', 'Text', 'required');

        if (!$this->form_validation->run()) {
            $this->load->helper(array('form', 'url'));

            $this->headers();
            $this->load->view('news/add');
            $this->footer();
        } else {
            $this->load->model('news_model');
            
            if ($this->news_model->add_news($this->input->post('text'), $this->username)) {
                $this->load->view('news/add_success');
            } else {
                $this->load->view('db_error');
            }
        }
    }

    public function delete($nid)
    {
        if (!$this->userlevel < 3) {
            show_404();
        }
    }
}

//nowhitesp