PHP-Quelltext

<?php
# PHPKIT WCMS - Web Content Management System
# --------------------------------------------
# Copyright (c) 2002-2008 Gersöne & Schott GbR
#
# This file / the PHPKIT-software is no freeware!
# For further informations please vistit our website
# or contact us via email:
#
# Diese Datei / die PHPKIT-Software ist keine Freeware!
# Für weitere Information besuchen Sie bitte unsere 
# Website oder kontaktieren uns per E-Mail:
#
# Website : http://www.phpkit.de
# Mail    : info@phpkit.de
#
# YOU ARE NOT AUTHORISED TO CREATE ILLEGAL COPIES OF THIS
# FILE AND/OR TO REMOVE THIS INFORMATIONS
#
# SIE SIND NICHT BERECHTIGT, UNRECHTMÄSSIGE KOPIEN DIESER
# DATEI ZU ERSTELLEN UND/ODER DIESE INFORMATIONEN ZU ENTFERNEN


if(!defined('pkFRONTEND'))
    die('Direct access to this location is not permitted.');

if(!in_array(pkFRONTEND,array('admin','public','setup','captcha','style','rsimg')))
    die('Direct access to this location is not permitted.');

#set errror_reporting
@error_reporting(7);


#DOS blocker
$blockeragents=array('libwww-perl');
$blockerqueries=array('path=http://','path=ftp://','path=https://','path=ftps://');
$agent=strtolower(getenv('HTTP_USER_AGENT'));
$query=str_replace(' ','',strtolower(rawurldecode(getenv('QUERY_STRING'))));

if(str_replace($blockeragents,'#',$agent)!=$agent || str_replace($blockerqueries,'#',$query)!=$query)
    die('request to this site terminated');
    
unset($blockers,$agent,$query,$checkagent,$checkquery);
#END DOS blocker


#set some constants
define('pkMICROTIME',microtime());
define('pkTIME',substr(pkMICROTIME,11,10));
define('pkTIMETODAY',mktime(0,0,0,date('m',pkTIME),date('d',pkTIME),date('Y',pkTIME)));

define('pkCAPTCHAVARNAME','pkCaptcha');
define('pkCAPTCHAVERIFIED','pkCaptchaVerified');
define('pkCHMODDIR',0755);
define('pkCHMODDIR_WRITE',0777);
define('pkCHMODFILE',0644);
define('pkDEVMODE',0);
define('pkEXT','.php');                                        #standard file extension
define('pkEXTTPL','.htm');
define('pkPHPKITSID','PHPKITSID');
define('pkPHPVERSION',str_replace('.','',phpversion()));


#define serval needed directories-paths
define('pkDIRINC',pkDIRROOT.'pkinc/');                        #base source directory
define('pkDIRADMIN',pkDIRINC.'admin/');                        #source directory - admin scripts
define('pkDIRCFG',pkDIRINC.'cfg/');                            #source directory - configuration-/raw-datafiles
define('pkDIRCLASS',pkDIRINC.'class/');                        #source directory - classes
define('pkDIRFUNC',pkDIRINC.'func/');                        #source directory - functions
define('pkDIRHTML',pkDIRINC.'html/');                        #source directory - html bits
define('pkDIRLANG',pkDIRINC.'lang/');                        #source directory - language packs
define('pkDIRPUBLIC',pkDIRINC.'public/');                    #source directory - public scripts
define('pkDIRPUBLICINC',pkDIRINC.'publicinc/');                #source directory - public include files
define('pkDIRREP',pkDIRINC.'rep/');


#template directories
define('pkDIRADMINTPL',pkDIRINC.'admintpl/');
define('pkDIRPUBLICTPL',pkDIRINC.'publictpl/');

#gdfx subdirectories
define('pkDIRGDFX',pkDIRREP.'gdfx/');                            #source directory - fx raw file - used by gdlib
define('pkDIRGDFONTS',pkDIRGDFX.'fonts/');                        #source directory - fx raw file - used by gdlib
define('pkDIRGDCAPTCHA',pkDIRGDFX.'captcha/');                    #source directory - fx raw file - used by gdlib

#site directories
define('pkDIRSITES',pkDIRREP.'sites/');
define('pkDIRSITE',pkDIRSITES.pkSITE.'/');
define('pkDIRDATA',pkDIRSITE.'data/');
define('pkDIRTEMP',pkDIRSITE.'temp/');

define('pkDIRWWWROOT',pkFRONTEND=='admin' ? './../' : './');    #web-root used in links
define('pkDIRWWWADMIN',pkDIRWWWROOT.'pk/');
define('pkWWWSELF',pkREQUESTEDFILE);

define('pkFILESQL',pkDIRDATA.'sql.php');                #dbaccess

//---> Angriffe mit Hack_Block blocken <---\\
define('hbInScript',true);
include(pkDIRWWWROOT."HackBlock/hb.main.php");
//---> Angriffe mit Hack_Block blocken <---\\
#check register_globals and unset everything if nessesary
if(@ini_get('register_globals'))
    {
    $hash=(pkPHPVERSION<410) ? array('HTTP_GET_VARS','HTTP_POST_VARS','HTTP_COOKIE_VARS','HTTP_ENV_VARS','HTTP_SERVER_VARS','HTTP_POST_FILES') : array('_REQUEST','_GET','_POST','_COOKIE','_ENV','_SERVER','_FILES');
    
    foreach($hash as $global)
        foreach($global as $var=>$dump)
            unset($var);
        
    unset($dump);
    }

if(!ini_get('session.use_only_cookies'))
    #ini_set('session.use_only_cookies','1');

#PHP 5 or higher
if(ini_get('session.use_trans_sid'))
    ini_set('session.use_trans_sid','0');

#before PHP 5
#ini_set('url_rewriter.tags', '');

#classes
$ENV=$SESSION=$BBCODE=$FORUM=$SQL=NULL;

#define global variables
$lang=array();
$LANG=&$lang;

$pkDOCMETA=array();
$pkHTMLBITS=array();
$pkTPLHASH=array();
$pkCFGHASH=array();
$pkFORUMNEWTHREADS=array();
$pkFORUMREADEDTHREADS=array();
$pkNAVIGATIONHIDE['left']=$pkNAVIGATIONHIDE['right']=0;
$ADMINACCESS=$fx=$event=NULL;
$db_tab=array();
$phpkit_status=array();
$forumcat_info_array=array();
$forumrank_info_array=array();
$contentcat_info_array=array();
$smilie_cache=array();
$global_mods='';
$mod_cache='';


require_once(pkDIRINC.'version'.pkEXT);
require_once(pkDIRFUNC.'default'.pkEXT);

pkLoadClass($ENV,'env');


if(pkFRONTEND=='captcha' || pkFRONTEND=='rsimg')
    {
    return require_once(pkDIRINC.'media'.pkEXT);
    }


require_once(pkDIRFUNC.(pkFRONTEND=='public' || pkFRONTEND=='style' ? 'public' : 'admin').pkEXT);


if(!@include_once(pkFILESQL))
    {
    if(pkFRONTEND!='setup')
        {
        header('Location: '.pkDIRWWWROOT.'setup'.pkEXT);
        exit;
        }
    }


pkLoadClass($SQL,'sql');


switch(pkFRONTEND)
    {
    case 'setup' :
        return;
    case 'style' :
        require_once(pkDIRINC.'media'.pkEXT);
        return;
    }


$DB=&$SQL;
if(!$SQL->connect()) 
    {
    pkLoadFunc('except');
    pkSiteException();
    }


#load config
if(!$config=$SQL->fetch_assoc($SQL->query("SELECT * FROM ".pkSQLTAB_CONFIG." LIMIT 1"))) 
    {
    pkLoadFunc('except');
    pkSiteException();
    }


#force update
if($config['version_number']!=pkPHPKITVERSION)
    {
    header('Location: '.pkDIRWWWROOT.'setup'.pkEXT);
    exit;
    }


$config['cookie_path']=empty($config['cookie_path']) ? '/' : $config['cookie_path'];
$config['cookie_secure']=0;
$config['session_expire_user']=1800; #30min
$config['session_expire_admin']=90; #90sec its enough to keep the session alive cause the forced refresh in the adminarea
$config['session_expire_guest']=600; #10min
$config['search_min_length']=3;
$config['search_max']=500;
$config['smilie_dir']='images/smilies';
$config['image_archive']='content/images';
$config['move_logout']="path=start";    // Weiterleitung nach dem Logout
$config['move_login']="path=start";
$config['time_refresh']=10;
$config['im_max']='50';
$config['forum_threadtitle_cut']=25;
$config['forum_threadautor_cut']=10;
$config['username_cut']=18;
$config['sidelinkfull_pages']=3;
$config['nb_community_box']=2;        #nb community 1=classic 2=login-form
$config['nb_newthreads_scut']=0;       #stringcut
$config['nb_newthreads_break']=5;    #limit
$config['nb_curthreads_scut']=0;       #stringcut
$config['nb_curthreads_break']=5;    #limit
$config['nb_randarticle_cur']=150;  #max chars
$config['nb_newarticle_cur']=150;   #maxchars
$config['template_dir']=pkDIRINC.pkFRONTEND.'tpl/';

$config['comment_imageresize']=$config['guestbook_imageresize']=$config['forum_imageresize']=$config['text_imgresize']; #0
$config['comment_textwrap']=$config['guestbook_textwrap']=$config['forum_textwrap']=$config['user_textwrap']; #60
//####################################################

pkLoadLang();                                                                                                                                                                                                                                                                                                                                                                                                                                                $config['meta_generator']=strrev(' etadesaeleR, '.strrev(pkPHPKITVERSION).' noisreV TIKPHP').pkPHPKITRELEASE;

require_once(pkDIRCLASS.'session'.pkEXT);
require_once(pkDIRCLASS.'session'.pkFRONTEND.pkEXT);
require_once(pkDIRINC.pkFRONTEND.pkEXT);
?>