stem                                          */
/* ===========================                                          */
/*                                                                      */
/* Copyright (c) 2005 by Francisco Burzi                                */
/* http://phpnuke.org                                                   */
/*                                                                      */
/* 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.       */
/************************************************************************/

if (!defined('MODULE_FILE')) {
	die ("You can't access this file directly...");
}

require_once("mainfile.php");
$module_name = basename(dirname(__FILE__));
get_lang($module_name);
$userpage = 1;
if(isset($_GET['redirect'])) $redirect = substr($_SERVER['QUERY_STRING'], strpos($_SERVER['QUERY_STRING'], "redirect=") + strlen("redirect="), strlen($_SERVER['QUERY_STRING']));

if(is_user($user)) {
  include("modules/$module_name/navbar.php");
}

function userCheck($username, $user_email) {
	$username = filter($username, "nohtml", 1);
	$user_email = filter($user_email, "nohtml", 1);
	global $stop, $user_prefix, $db;
	if ((!$user_email) || (empty($user_email)) || (!eregi("^[_\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\.)+[a-z]{2,6}$",$user_email))) $stop = "<center>"._ERRORINVEMAIL."</center><br>";
	if (strrpos($user_email,' ') > 0) $stop = "<center>"._ERROREMAILSPACES."</center>";
	if ((!$username) || (empty($username)) || (ereg("[^a-zA-Z0-9_-]",$username))) $stop = "<center>"._ERRORINVNICK."</center><br>";
	if (strlen($username) > 25) $stop = "<center>"._NICK2LONG."</center>";
	if (eregi("^((root)|(adm)|(linux)|(webmaster)|(admin)|(god)|(administrator)|(administrador)|(nobody)|(anonymous)|(anonimo)|(anónimo)|(operator)|(JackFromWales4u2))$",$username)) $stop = "<center>"._NAMERESERVED."</center>";
	if (strrpos($username,' ') > 0) $stop = "<center>"._NICKNOSPACES."</center>";
	if ($db->sql_numrows($db->sql_query("SELECT username FROM ".$user_prefix."_users WHERE username='$username'")) > 0) $stop = "<center>"._NICKTAKEN."</center><br>";
	if ($db->sql_numrows($db->sql_query("SELECT username FROM ".$user_prefix."_users_temp WHERE username='$username'")) > 0) $stop = "<center>"._NICKTAKEN."</center><br>";
	if ($db->sql_numrows($db->sql_query("SELECT user_email FROM ".$user_prefix."_users WHERE user_email='$user_email'")) > 0) $stop = "<center>"._EMAILREGISTERED."</center><br>";
	if ($db->sql_numrows($db->sql_query("SELECT user_email FROM ".$user_prefix."_users_temp WHERE user_email='$user_email'")) > 0) $stop = "<center>"._EMAILREGISTERED."</center><br>";
	return $stop;
}

function confirmNewUser($username, $user_email, $user_password" href="/india/indiatour.php#north">
  <area shape="rect" coords="0,92,98,105" href="/india/indiatour.php">
  <area shape="rect" coords="1,104,98,118" href="/india/india_nepal.php">
  <area shape="rect" coords="1,117,98,132" href="/bhutan/sikkim_bhutan.php">
</map>
</body>
</html>