<?php
function getPageID($name) {
	global $DB;
	$query=$DB->GetRow("select id from menu where title='".$name."'");
	return (int)@$query['id'];
}

function translate($word) {
	global $language, $DB;

	if ($language['code']!="en") {
		$query=$DB->GetRow("select title, title".$language['db']." from menu where title='".$word."'");
		if ($query['title'.$language['db']]!="") return $query['title'.$language['db']];
		else return $query['title'];
	} else return $word;
}

function parseMenu($res) {
	global $language;

	$menu = array();

	foreach ($res as $row) {
		if ($language['code']!="en") {
			if ($row['title'.$language['db']]!="") $title=$row['title'.$language['db']];
			else $title=$row['title'];
			$menu[$title] = $row['target'];
		} else {
			$menu[$row['title']] = $row['target'];
		}
	}

	return $menu;
}


if (isset($pathlist[1]))
	$pagename = $pathlist[1]; else $pagename = "";

// Menu stuff
$smarty->assign("select",$pagename);

if (isset($pathlist[2]))
$smarty->assign("subselect",$pathlist[2]);
else
$smarty->assign("subselect",$pagename);

$query  = "select * from menu where parent is NULL and (permission is NULL";

// Temporary - all members should be members of the "users" group but aren't
if ($session->loggedin) $query .= " or permission='users'";

foreach ($session->groups as $group => $value) {
	$query .= " or permission='$group'";
}

$query .= ") order by menuorder";

$res = $DB->GetAll($query);
$menu = parseMenu($res);

// this needs to choose the actual current one
// subpages/submenu items can have permissions attached to them as well!

$query2  = "select * from menu where parent=";
$query2 .= "'";
$query2 .= getPageID($pagename);
$query2 .= "'";
$query2 .= " and (permission is NULL";

if ($session->loggedin) $query2 .= " or permission='users'";

foreach ($session->groups as $group => $value) {
        $query2 .= " or permission='$group'";
        }

$query2 .= ") order by menuorder";

$res2 = $DB->GetAll($query2);
if (count($res2)>0) {
	$submenu = parseMenu($res2);
	$menu[translate($pagename)] = $submenu;
}

$smarty->assign("menu",$menu);
?>