<?php

// eXhibition - A PHP/MySQL Art Publishing System
// copyright (c) 2008 sketchdude

// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

// start the session and connect to the database
require_once('../includes/config_inc.php');
require_once('../includes/time_inc.php');
require_once('inc/validate_inc.php');

// activate the login script
require_once('inc/login_inc.php');

// look for a valid login session
if (isset($_SESSION['administrator']) && $_SESSION['authorized'] == 'admin') {
  // check to see if someone is logging out
  if (isset($_GET['action']) && $_GET['action'] == 'logout') {
    admin_logout();
  }

  // user is successfully logged in
  $errors         = null;
  $update_message = null;
  $info           = null;

}
else {
  // user needs to login
  if (!empty($_POST['action']) && $_POST['action'] == 'login') {
    admin_login(gp_filter($_POST['username']), gp_filter($_POST['password']));
  }

  $message    = 'Please Log In';
  $info       = 'Administration Login - eXhibition';
  $page_title = 'Administration Login - eXhibition';
  $text       = '<p align="center">Welcome to the eXhibition administrative back-end.</p><p align="center">This area is password protected, so you will need to login to access this part of your site.</p><p>&nbsp;</p>';
  // show the login form
  include_once($admin_tpl . '/header_dead' . $admin_tplext);
  include_once($admin_tpl . '/login' . $admin_tplext);
  include_once($admin_tpl . '/footer' . $admin_tplext);
  exit();
}

?>