<?php

// 12092004

function getmicrotime() {
	list($usec, $sec) = explode(" ", microtime());
	return ((float) $usec + (float) $sec);
}

$pagestarttime = getmicrotime();

$nestedtags=array();
$output="";
$accesskeys=array();
$quickkeys=array();

// include general libs
require_once 'lib/dbwrapper.php';
require_once 'lib/anticheat.php';
require_once 'lib/functions.php';

// Testing & Debugging only!
require_once('FirePHPCore/FirePHP.class.php');


// initiate session and charset
header('content-type: text/html; charset=utf-8');
session_register("session");
$session =& $_SESSION['session'];


// set up database
if (!file_exists("dbconnect.php")){
	die("Du must die benötigten Informationen in die Datei \"dbconnect.php.dist\" eintragen und sie unter dem Namen \"dbconnect.php\" speichern.");
}
require_once "dbconnect.php";
$link = db_pconnect($GLOBALS['DB_HOST'], $GLOBALS['DB_USER'], $GLOBALS['DB_PASS']); 
if(!$link) die (db_error($link));
if(!db_query("USE ".$GLOBALS['DB_NAME'])) die("Unable to switch to db ".$GLOBALS['DB_NAME']);
define("LINK",$link);

// include libs requiering db connection
require_once "translator.php";
require_once 'lib/commentary.php';

// handle (ran-out) session-times
if (!empty($session['loggedin']) && strtotime(date("r")."-".getsetting("LOGINTIMEOUT",900)." seconds") > $session['lasthit'] && $session['lasthit']>0) {
	$session=array();
	$session['message'] = sprintf("%s`nDeine Session ist abgelaufen!`n",empty($session['message']) ? "" : $session['message']);
}
$session['lasthit']=strtotime(date("r"));

// backup session-data for comparisons
$revertsession=$session;

// determine the current url
$url = "http://".$_SERVER['SERVER_NAME'].dirname($_SERVER['REQUEST_URI']);
$url = substr($url,0,strlen($url)-1);


require_once 'lib/navigation.php';


// "clean" logout
if (!empty($session['user']) && empty($session['user']['loggedin']) && !allowed_anomymous()){
	redirect("login.php?op=logout");
} elseif(!empty($session['user']['acctid'])) {
	$session['counter']++;
	
	// Restorepage-Handling
	$nokeeprestore=array("newday.php"=>1,"badnav.php"=>1,"motd.php"=>1,"mail.php"=>1,"petition.php"=>1,"chat.php"=>1);
	if (empty($nokeeprestore[basename($_SERVER['SCRIPT_NAME'])])) {
	  $session['user']['restorepage']=$_SERVER['REQUEST_URI'];
	}
	
	// react on player's death
	if ($session['user']['hitpoints']>0){
		$session['user']['alive']=true;
	} else {
		$session['user']['alive']=false;
	}
	
	// prepare bufflist
	$session['bufflist']=unserialize($session['user']['bufflist']);
	if (!is_array($session['bufflist'])) $session['bufflist']=array();
	
	// anticheat and cookie handling
	$session['user']['lastip']=$_SERVER['REMOTE_ADDR'];
	if (!empty($_COOKIE['lgi']) && strlen($_COOKIE['lgi'])<32){
		if (strlen($session['user']['uniqueid'])<32){
			$u=md5(microtime());
			setcookie("lgi",$u,strtotime(date("r")."+365 days"));
			$_COOKIE['lgi']=$u;
			$session['user']['uniqueid']=$u;
		}else{
			setcookie("lgi",$session['user']['uniqueid'],strtotime(date("r")."+365 days"));
		}
	}else{
		$session['user']['uniqueid']= !empty($_COOKIE['lgi']) ? $_COOKIE['lgi'] : "";
	}
	
	// log last action of user
	$session['user']['laston']=date("Y-m-d H:i:s");
	
	// load users mount
	$playermount = getmount($session['user']['hashorse']);
	$beta = (getsetting("beta",0) == 1 || $session['user']['beta']==1);
}

// handle referrers - if not empty and not eqal current page
if (!empty($_SERVER['HTTP_REFERER']) && substr($_SERVER['HTTP_REFERER'],0,strlen($url))!=$url) {
	$sql = "SELECT * FROM referers WHERE uri='{$_SERVER['HTTP_REFERER']}'";
	$result = db_query($sql);
	$row = db_fetch_assoc($result);
	db_free_result($result);
	$site = str_replace("http://","",$_SERVER['HTTP_REFERER']);
	if (strpos($site,"/")) 
		$site = substr($site,0,strpos($site,"/"));
	if ($row['refererid']>""){
		$sql = "UPDATE referers SET count=count+1,last=now(),site='".addslashes($site)."' WHERE refererid='{$row['refererid']}'";
	}else{
		$sql = "INSERT INTO referers (uri,count,last,site) VALUES ('{$_SERVER['HTTP_REFERER']}',1,now(),'".addslashes($site)."')";
	}
	db_query($sql);
}

// load selected or fallback-template
if (!empty($_COOKIE['template']))
	$templatename=$_COOKIE['template'];
if (empty($templatename) || !file_exists("templates/$templatename"))
	$templatename="yarbrough.htm";
$template = loadtemplate($templatename);

//
// IMPORTANT LICENSE STUFF - do not touch unless you know what you are doing
//
//tags that must appear in the header
$templatetags=array("title","headscript","script");
foreach ($templatetags AS $val) {
	if (strpos($template['header'],"{".$val."}")===false) $templatemessage.="You do not have {".$val."} defined in your header\n";
}
//tags that must appear in the footer
$templatetags=array();
foreach ($templatetags AS $val) {
	if (strpos($template['footer'],"{".$val."}")===false) $templatemessage.="You do not have {".$val."} defined in your footer\n";
}
//tags that may appear anywhere but must appear
//touch the copyright and we will force your server to be shut down
$templatetags=array("nav","stats","petition","motd","mail","paypal","copyright","source");
foreach ($templatetags AS $val) {
	if (strpos($template['header'],"{".$val."}")===false && strpos($template['footer'],"{".$val."}")===false) $templatemessage.="You do not have {".$val."} defined in either your header or footer\n";
}
// LICENSE STUFF END

// note and fallback on template errors
if (!empty($templatemessage)){
	echo "<b>Du hast einen oder mehrere Fehler in deinem Template!</b><br>".nl2br($templatemessage);
	$template=loadtemplate("yarbrough.htm");
}


// Define Races, the current Versson and user-titles
$races=array(1=>"Troll",2=>"Elf",3=>"Mensch",4=>"Zwerg",5=>"Echse",0=>"Unbekannt",50=>"Hoverschaf");
$colraces=array(1=>"`2Troll`0",2=>"`^Elf`0",3=>"`0Mensch",4=>"`#Zwerg`0",5=>"`5Echse`0",0=>"`)Unbekannt`0",50=>"Hoverschaf");
	
$logd_version = "0.9.7+jt ext (GER) [PHP5/UTF-8]";

?>