<?
require_once("../include/Namespace.inc");
require_once("../include/Tools.inc");
require_once("../include/Template.inc");

$namespace = new Namespace(
	array( have_database => 1, 
	       have_session => 1,
	       have_user => 1 )
) or
	die("Nobody loves me. I don't even have space for a name.");

$rules = Array();
$rules['auth']['password'] = array(type => 'string');
$rules['auth']['username'] = array(type => 'string');
$rules['auth']['goto'] = array(type => 'string', optional => 1);
$rules['login']['goto'] = array(type => 'string', optional => 1);
$rules['login']['username'] = array(type => 'string', optional => 1);
$rules['login']['message'] = array(type => 'string', optional => 1);
$arguments = param_check($GLOBALS, $rules, array(params_required=>false));

$message = $arguments['message'];
$logged_in = 0;

if ( $arguments['form_id']=='auth' ) {
	$namespace->session->set_id();
	$result = $namespace->user->do_login( $arguments['username'], $arguments['password']);
	if ($result) 
		$logged_in = 1;
	else
		$message = 'Invalid username/password pair.';
} 

if (! $logged_in ) {
	$data = array();
	$data['goto'] = $arguments['goto'];
	$data['message'] = $message;
	$data['username'] = $namespace->session->data['user']['username'];
	$data['username_field'] = $arguments['username'];

	$template = new Template('login.html', $namespace->config->template_path);
	$template->parse($data);
	print $template->output();
} else {
	if ($arguments['goto'])
		redirect($namespace, $arguments['goto']);
	else
		redirect($namespace, './');
}

$namespace->stop();


# vim:set ts=4:
# vim:set shiftwidth=4:
?>