<?php
if(file_exists("setup.php") && !file_exists("include/db.config.inc.php")) {
	header("Location: setup.php");
	exit;
}

$config->v_web = "1.5";
//start counter for page load time
$page_starttime=explode(" ",microtime());

require_once("sql.inc.php");

// If magic quotes are enabled, strip slashes from all user data
function stripslashes_recursive($var) { 
    return (is_array($var) ? array_map('stripslashes_recursive', $var) : stripslashes($var)); 
} 

function htmlsafe_recursive(&$var) {
	$var = (is_array($var) ? array_map('htmlsafe_recursive', $var) : htmlspecialchars($var));
	return $var;
}

if (get_magic_quotes_gpc()) {
	$_GET = stripslashes_recursive($_GET);
	$_POST = stripslashes_recursive($_POST);
	$_COOKIE = stripslashes_recursive($_COOKIE);
}

require_once("db.config.inc.php");

//get ip from hostname
function getipbyhost($ip_host = "") {
	$value = $ip_host;

	$pattern['ipv4'] = '/^((\d|[1-9]\d|2[0-4]\d|25[0-5]|1\d\d)(?:\.(\d|[1-9]\d|2[0-4]\d|25[0-5]|1\d\d)){3})$/';
	$pattern['ipv6'] = '/^( (([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})| (([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})| (([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})| (([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})| (([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})| (([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})| ( ([0-9A-Fa-f]{1,4}:){6} ((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3} (\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b) )| ( ([0-9A-Fa-f]{1,4}:){1,5}:((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))| (([0-9A-Fa-f]{1,4}:){1}:([0-9A-Fa-f]{1,4}:){0,4}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))| (([0-9A-Fa-f]{1,4}:){0,2}:([0-9A-Fa-f]{1,4}:){0,3}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))| (([0-9A-Fa-f]{1,4}:){0,3}:([0-9A-Fa-f]{1,4}:){0,2}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))| (([0-9A-Fa-f]{1,4}:){0,4}:([0-9A-Fa-f]{1,4}:){1}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))| (::([0-9A-Fa-f]{1,4}:){0,5}((\b((25[0-5])|(1\d{2})|(2[0-4]\d) |(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))| ([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})| (::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})| (([0-9A-Fa-f]{1,4}:){1,7}:) )$/';

	if( ($value != "") || ($value != "127.0.0.1") || ($value != "localhost") || !(preg_match($pattern['ipv4'],$value)) || !(preg_match($pattern['ipv6'],$value)) ) {
		return gethostbyname($value);
	} else {
		return $value;
	}
}

//connect to db
$config->db_host=getipbyhost($config->db_host);
$mysql = mysql_connect($config->db_host,$config->db_user,$config->db_pass) or die (mysql_error());
$sql = mysql_query("SET NAMES UTF8");
$resource = mysql_select_db($config->db_db) or die (mysql_error());

//get websettings
$vars=sql_set_websettings();
$config->importdir = $config->path_root."/tmp";
$config->templatedir = $config->path_root."/templates/".$config->design."/";
$config->langfilesdir = $config->path_root."/language/";


//save current language to session
if(!$_SESSION["lang"])
	$_SESSION["lang"]=$config->default_lang;

//load smilies to global array
if(empty($smilies)) {
	$sql = mysql_query("SELECT code, url, name FROM ".$config->db_prefix."_smilies ORDER BY id");
	while (list($code, $url, $name) = mysql_fetch_array($sql))
	{
		$name = stripslashes($name);
		$name = htmlentities($name);
		$smilies[]=array($code,$url,$name);
	}
}

//load bbcode tags to global array
if(empty($bbcodes)) {
	$sql = mysql_query("SELECT open_tag, close_tag, url, name FROM ".$config->db_prefix."_bbcode ORDER BY id");
	while (list($open_tag, $close_tag, $url, $name) = mysql_fetch_array($sql))
	{
		$name = stripslashes($name);
		$name = htmlentities($name);
		$bbcodes[]=array($open_tag,$close_tag,$url,$name);
	}
}

/* Smarty settings */
define("SMARTY_DIR", $config->path_root."/include/smarty/");

require_once(SMARTY_DIR."Smarty.class.php");

class dynamicPage extends Smarty {
	function dynamicPage() {

		global $config;

		$this->Smarty();

		$this->template_dir	= $config->templatedir;
		$this->compile_dir	= SMARTY_DIR."templates_c/";
		$this->config_dir	= SMARTY_DIR."configs/";
		$this->cache_dir	= SMARTY_DIR."cache/";
		$this->caching		= false;
		
		//for editing templates itТ‘s better "true", but slow down site load
		$this->force_compile = false;
		
		$this->assign("app_name","dynamicPage");
	}
}
?>