<?php
/** 
* @package	uForum 
* @file		register.php
* @version	$Id$ 
* @copyright	2007-2010 (c) PioDer <pioder@wp.pl>
* @link    		http://www.pioder.pl/
* @license	see LICENSE.txt
**/
define('IN_uF', true);
//include files
require('./config.php');
require('./includes/constants.php');
require('./includes/db.php');
require('./includes/errors.php');
//connect to database
DataBase::db_connect();
require('./includes/sessions.php');
require('./includes/classes/class_user.php');
require('./common.php');
require('./includes/misc_functions.php');
require('./includes/classes/class_forum.php');
require('./includes/classes/class_posting.php');
require('./includes/classes/class_topic.php');
require('./includes/emailer.php');
require('./includes/classes/class_mod.php');
require('./includes/classes/secure.php');
$default_lang = DefaultLang();
require('./lngs/'.$default_lang.'/main.php');
require('./lngs/'.$default_lang.'/email.php');
$start = TimeGeneration();
SessDelInvalid();	
SessRegister();
SessDeleteOld();
$default_skin = ViewSkinName();
$msg='';
if ($_SESSION['uid']>0)
{
	message_forum($lng['youareexist'],'index.php');
}

foreach ($_POST as $name => $value)
{
	if ($forum_config['use_censorlist'])
	{
		$_POST[$name] = Secure::UseCensorlist($value);
	}
}

$errors = false;

if (isset($_POST['email']))
{
	if (!ereg ("^.+@.+\..+$", $_POST['email']))
	{
		 $errors = true;
		 $message = $lng['invalid_email'];  
	}
	
	if (trim($_POST['nick'])=='')
	{
   		$errors = true;
		$message = $lng['empty_nick'];	
	}
	
	if ($_POST['password']=='')
	{
		$errors = true;
		$message = $lng['empty_password'];
	}
	
	if ($_POST['confirmpassword']=='')
	{
		$errors = true;
		$message = $lng['empty_password'];
	}
	
	if ($_POST['valid_match']!=$_POST['valid_key'])
	{
		$errors = true;
		$message = $lng['key_not_valid'];
	}
	
	if ($_POST['password']!=$_POST['confirmpassword'])
	{
   		$errors = true;
		$message=$lng['incorrect_password2'];
	}

	if (!$errors)
	{
   		$nick = addslashes(strip_tags($_POST['nick']));
		$sql = "SELECT `nick` FROM `".USERS_TABLE."` WHERE `nick`='$nick'";
		$query = DataBase::sql_query($sql,GENERAL,'Could not obtain user information.');
		$result = DataBase::fetch($query);
		
		if ($nick == $result['nick'])
		{
   			$errors = true;
   			$message = $lng['user_is_exist'];
 		}
	}
	

	if (!$errors)
	{
   		$_POST['nick']= addslashes(strip_tags($_POST['nick']));
		$original_pass = addslashes($_POST['password']);
		$_POST['password']=md5($_POST['password']);
		
		User::CreateProfile($_POST['nick'],$_POST['password'], $_POST['email'],0,1,0,1,'','','');
		
		$stop = TimeGeneration();
		
		if ($forum_config['allow_send_email'])
		{
			SendRegisterEmail();
		}
		
		message_forum($lng['account_created'],'index.php');
	}
	else
	{
   		$msg = './skins/'.$default_skin.'/post_error_body.tpl'; 	
	}

}
else
{
	$_POST['nick']='';
	$_POST['email']='';
	$_POST['interests']='';
	$_POST['sig']='';
	$_POST['avatar']='';
}
$match_array = Secure::generate_code();
//add skin variables
$skin = array(
//labels profile
'lnick' => $lng['user_name'],
'lpass' => $lng['lpassw'],
'lnewpass' => $lng['new_password'],
'lcpass' => $lng['confirm_password'],
'lemail' => 'E-mail',
'lgg' => $lng['gg_number'],
'lallow_gg' => $lng['allow_gg'],
'lallow_email' => $lng['allow_email'],
'lallow_qr' => $lng['allow_qr'],
'linterests' => $lng['luinterests'],
'lsig' => $lng['sig'],
'lavaddr' => $lng['picture_adress'],
'lmatch'=> $match_array[0].' + '.$match_array[1].' = ',
'valid_key' => $match_array[2],
'lovpr' => $lng['general_settings'],
'lupr' => $lng['profile_settings'],
'lspr' => $lng['signature_settings'],
'lapr' => $lng['avatar_settings'],
'lsubmit' => $lng['save'],
'lreset' => $lng['reset'],
'no' => $lng['no'],
'yes' => $lng['yes'],
'pa_link'=>''
);
$_POST['allow_gg']='1';
$skin = array_push_assoc($skin, GenerateHeader($lng['lregister'], '<a href="register.php" class="navigator">'.$lng['lregister']));
if ($msg=='')
{
	$msg = './skins/'.$default_skin.'/blank.tpl';
}
//do it!
require('./skins/'.$default_skin.'/overall_header.tpl');
require('./skins/'.$default_skin.'/register_body.tpl');
$stop = TimeGeneration();
$skin['queries'] =  ShowQueries($start, $stop);
require('./skins/'.$default_skin.'/overall_footer.tpl');
?>