<?php
class lang{
	var $langname=array('de'=>'Deutsch','en'=>'English');
	var $lang;
	var string $lf = "";
	
	function __construct(){
        global $lf;
        $language=$_COOKIE['astat_install_lang'];
		if(!$language || $language==''){
			$lang=$this->getbrowserlang();
			if(!$lang){
				$this->lang='en';
			}else{
				$this->lang=$lang;			
			}
		}else{
			$this->lang=$language;	
		}
		include dirname(__FILE__).'/languages/'.$this->lang.'.lang.php';
        $this->lf=$lf;
	}
		
	
	function getbrowserlang(): string
    {
		$langs=$_SERVER['HTTP_ACCEPT_LANGUAGE'];
		if(empty($langs)){
			return "";
		}
		$alangs=$this->getlanguages();
		foreach($alangs as $alang){
			$allowed_languages[]=$alang['short'];
		}
		$accepted_languages = preg_split('/,\s*/', $langs);
		$current_q = 0;
		$current_lang = "";
		foreach ($accepted_languages as $accepted_language) {

			$res = preg_match ('/^([a-z]{1,8}(?:-[a-z]{1,8})*)'.'(?:;\s*q=(0(?:\.[0-9]{1,3})?|1(?:\.0{1,3})?))?$/i', $accepted_language, $matches);
			if (!$res) {
				continue;
			}
			$lang_code = explode ('-', $matches[1]);
			
			if (isset($matches[2])) {
				$lang_quality = (float)$matches[2];
			} else {
				$lang_quality = 1.0;
			}

			while (count ($lang_code)) {
				if (in_array (strtolower (join ('-', $lang_code)), $allowed_languages)) {
					if ($lang_quality > $current_q) {
						$current_lang = strtolower (join ('-', $lang_code));
						$current_q = $lang_quality;
						break;
					}
				}
				array_pop ($lang_code);
			}
		}
		return $current_lang;
	}
	
	function setlang($lang): void
    {
		setcookie('bcwe_install_lang',$lang);
	}
	
	function getlanguages(): array
    {
		$langdir = dirname(__FILE__).'/languages';
		$langs = opendir($langdir);
		$langfile = array();
		$i=0;
		while ($lang = readdir($langs)) {
		    if (preg_match('/^.*?\.lang.php$/', $lang)) {
				$langfile[$i]['short']=substr($lang,0,2);
				$langfile[$i]['name']=$this->langname[$langfile[$i]['short']];
				unset($lf);
				$i++;
			}
		    }
		@closedir($langdir);
		return($langfile);
	}
	
	function _($string){
		if(isset($this->lf[$string])){
			return($this->lf[$string]);
		}else{
			return($string);
		}
	}
}
class dump{
	var $db;
	var $file;
	var $commands = '';
	var $errors = '';
	
	function __construct(& $db){
		$this->db = & $db;
	}
	
	function read($dumpfile){
		$datei = fopen($dumpfile,'r');
		while (!feof($datei)){
			$this->file .= fgets($datei,filesize($dumpfile)); 
		}
		fclose($datei);
	}

	function prepare($prefix){
		if($prefix!='as_'){
			$this->file= preg_replace('/as_/',$prefix,$this->file);
		}
		$i=0;
		$statements=array();
		
		//HACK: We have ; in our Statements. This is to prevent String splitting there.
		$this->file=str_replace(";\n",";~;\n",$this->file);
		//Hack end
		
		$lines=explode("\n",$this->file);
		$this->file='';
		$linecount= count($lines);
		for ($i = 0; $i < count($lines); $i++){
			if ( $lines[$i][0] != '#'  && substr($lines[$i],0,2) != '--'){
				$this->file.=stripslashes($lines[$i]);
			}
		}
		$this->commands=explode(';~;',$this->file);
	}
	function execute(){
		foreach($this->commands as $c){
			$c=trim($c);
			if($c!=''){
				$result=$this->db->query($c);
				if(!$result){
					$this->errors[]=$this->db->error();
				}
			}
		}
	}
}

class install{
	var $t;
	var $stepvalue=array('start'=>0,'license'=>1,'check'=>2,'database'=>3,'user'=>4,'finish'=>5);
	var $chmod_list=array('../'=>'write','../inc'=>'notwrite','../inc/config.inc.php'=>'write','../modules'=>'write','../logs'=>'write');
	var $checkdir=array();
	var $dbas=array();
	var $version;
	function __construct(& $lang){
		$this->version = 'unknown';
		$this->t = & $lang;
		include dirname(__FILE__).'/assets/becastwebengine.ver';
        if (isset($ver)) {
            $this->version=$ver;
        }
	}
	
	function checkchmod(){
		$status=true;
		foreach ($this->chmod_list as $dir=>$status) {
			if($status=='write'){
				@chmod($dir,0777);
			}else{
				@chmod($dir,0555);
			}
			if (!is_writeable($dir)) {
				if (!is_dir($dir) && !is_file($dir)){
					$dir_status=$this->t->_('na');
					$color='yellow';
				}else{
					$dir_status=$this->t->_('nichtbeschreibbar'); 
					if($status=='write'){
						$status=false;
						$color='red';
					}else{
						$color='green';
					}
				}
			}else{
				$dir_status=$this->t->_('beschreibbar');
				if($status=='write'){
					$color='green';
				}else{
					$status=false;
					$color='red';
				}
			}
			$this->checkdir[]=array('dir'=>$dir,'status'=>$dir_status,'color'=>$color);
		}
		return $status;
	}
	
	function checkphp(){
		$status=true;
		$version=version_compare(PHP_VERSION, '5.0.5', '>=');
		$color='green';
		if(!$version){
			$status=false;
			$color='red';
		}
		$this->checkphp[]=array('name'=>'PHP','success'=>$color,'status'=>PHP_VERSION,'needed'=>'5.0.5');
		$gd = @gd_info();
		$color='green';
		if(!$gd){
			$success=FALSE;
			$status=false;
			$color='red';
		}
		if($gd['GD Version']==''){
			$success=FALSE;
			$status=$this->t->_('nichtinstalliert'); 
			$color='red';
		}
		$success=version_compare($gd['GD Version'], '2', '>=');
		if(!$success){
			$success=FALSE; 
			$color='red';
		}
		$this->checkphp[]=array('name'=>'GD','success'=>$color,'status'=>$gd['GD Version'],'needed'=>'2.0.0');
		return $status;
	}
	
	function getsupportetdbs(){
		$status=false;
		if (class_exists('mysqli')) {
			$status=true;
			$dbas[]=array('short'=>'mysqli','name'=>'MySQLi');
		}
		if (function_exists('mysql_connect')){
			$status=true;
			$dbas[]=array('short'=>'mysql','name'=>'MySQL');
		}
		$this->dbas=$dbas;
		return $status;
	}
	
	function generate_Key($length=8){
		$dummy = array_merge(range('0', '9'), range('a', 'z'), range('A', 'Z'));
		mt_srand((double)microtime()*1000000);
		for ($i = 1; $i <= (count($dummy)*2); $i++){
			$swap = mt_rand(0,count($dummy)-1);
			$tmp = $dummy[$swap];
			$dummy[$swap] = $dummy[0];
			$dummy[0] = $tmp;
		}
		return substr(implode('',$dummy),0,$length);
	}
	
	function header($step='start'){
	
		$header='<!DOCTYPE html>
		<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-GB" lang="'.$this->t->_('LANG_CODE').'">
		<head>
		<title>astat Installer</title>
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
		<style media="all">
		      @import "style/install.css";
		    </style>
		<!--[if lte IE 6]>
			<style type="text/css" media="all">
			  @import "style/ie6_diff.css";
			</style> 
			<![endif]-->
		<!--[if gt IE 6]>
			<style type="text/css" media="all">
			  @import "style/ie7_diff.css";
			</style>
			<![endif]-->
		</head>
		<body>
		<div id="window">
		  <div id="container">';
		$header.=$this->navigation($step);
		$header.='<div class="main">
      <div class="outer-prettification">
        <div class="inner-prettification">
          <div class="header">
            <h1 class="title"><a>astat Simple Site Engine Setup</a></h1>
          </div>
          <div class="contents">';

		echo $header;
	}
	
	function navigation($active='start'){
		 $nav['head']= '<div class="navigation">
		      <ul>';
		      $nav['start']='<li><a href="install.php?step=start">'.$this->t->_('Start').'</a></li>';
		      $nav['license']='<li><a>'.$this->t->_('Lizenz').'</a></li>';
		      $nav['check']='<li><a>'.$this->t->_('Pruefung').'</a></li>';
		      $nav['database']='<li><a>'.$this->t->_('Datenbank').'</a></li>';
		      $nav['user']='<li><a>'.$this->t->_('Benutzer').'</a></li>';
		      $nav['finish']='<li><a>'.$this->t->_('Abschluss').'</a></li>';
		      switch($this->stepvalue[$active]){
			case 5:
				$nav['finish']='<li><a href="install.php?step=finish">'.$this->t->_('Abschluss').'</a></li>';
			case 4:
				$nav['user']='<li><a href="install.php?step=user">'.$this->t->_('Benutzer').'</a></li>';
			case 3:
				$nav['database']='<li><a href="install.php?step=database">'.$this->t->_('Datenbank').'</a></li>';
			case 2:
				$nav['check']='<li><a href="install.php?step=check">'.$this->t->_('Pruefung').'</a></li>';
			case 1:
				$nav['license']='<li><a href="install.php?step=license">'.$this->t->_('Lizenz').'</a></li>';
			break;
		      }
		      switch($active){
			case 'start':
				$nav['start']='<li class="active"><a href="install.php?step=start">'.$this->t->_('Start').'</a></li>';
			break;
			case 'license':
				$nav['license']='<li class="active"><a href="install.php?step=license">'.$this->t->_('Lizenz').'</a></li>';
			break;
			case 'check':
				$nav['check']='<li class="active"><a href="install.php?step=check">'.$this->t->_('Pruefung').'</a></li>';
			break;
			case 'database':
				$nav['database']='<li class="active"><a href="install.php?step=database">'.$this->t->_('Datenbank').'</a></li>';
			break;
			case 'user':
				$nav['user']='<li class="active"><a href="install.php?step=user">'.$this->t->_('Benutzer').'</a></li>';
			break;
			case 'finish':
				$nav['finish']='<li class="active"><a href="install.php?step=finish">'.$this->t->_('Abschluss').'</a></li>';
			break;
			}
		      $nav['foot']= '</ul>
		    </div>';
		    return implode('', $nav);
	}
	
	function step($step='start'){
        global $config;
        switch($step){
		      
			case 'start':
				if(isset($_POST['send'])){
					$this->t->setlang($_POST['language']);
					header("Location: install.php?step=license");
				}
				$options='';
				$languages=$this->t->getlanguages();
				foreach($languages as $lang){
					$options.='<option value="'.$lang['short'].'">'.$lang['name'].'</option>';
				}
				$data='<h3>'.$this->t->_('Wilkommen').'</h3>
				<p>'.$this->t->_('WilkommenText1').'</p>
				<p>'.$this->t->_('Waehledeinesprache').'</p>
				<form action="#" method="post">
				<select name="language">
				'.$options.'
				</select>
				<br />
				<input type="submit" class="nextbutton" name="send" value="'.$this->t->_('Weiter').'" />
				</form>
				<br style="clear:both;" />';
			break;
			
			case 'license':
				if(isset($_POST['back'])){
					header("Location: install.php?step=start");
				}
				if(isset($_POST['send'])){
					if($_POST['accept']!=1){
						$err= '<p><div class="comment"><img src="style/images/error.png" alt="" /><span style="color: red;">'.$this->t->_('FehlerAkzeptieren').'</span></div></p>';
					}else{
						header("Location: install.php?step=check");
					}
				}
				$datei = fopen(dirname(__FILE__).'/license/gpl2.txt','r');
				$license='';
				while (!feof($datei)){
					$license .= fgets($datei,1024); 
				}
				fclose($datei);
			
				$data='<h3>'.$this->t->_('Lizenz').'</h3>
				<p>'.$this->t->_('LizenzText').'</p>
				'.$err.'
				 <div class="console" style="height:300px; overflow : auto;">'.$license.'</div>
				 <form action="#" method="post">
				<p><input type="checkbox" class="checkbox" name="accept" value="1"/>'.$this->t->_('Akzeptieren').'</p>
				<br />
				<input type="submit" class="prevbutton" name="back" value="'.$this->t->_('Zurueck').'" /><input type="submit" class="nextbutton" name="send" value="'.$this->t->_('Weiter').'" />
				</form>
				<br style="clear:both;" />';
			break;
			
			case 'check':
				$globcheck=true;
				$dircheck=$this->checkchmod();
				if($dircheck){
					$dirs='<div class="comment"><img src="style/images/ok.png" alt="" />'.$this->t->_('dateiok');
				}else{
					$globcheck=false;
					$dirs='<div class="comment"><img src="style/images/error.png" alt="" />'.$this->t->_('dateinichtok');
				}
				$dirs.='<table><tr><th>'.$this->t->_('Verzeichnis').'</th><th></th><th>'.$this->t->_('Ergebnis').'</th></tr>';
				foreach($this->checkdir as $dir){
					$dirs.='<tr style="color: '.$dir['color'].'"><td>'.$dir['dir'].'</td><td>................</td><td>'.$dir['status'].'</td></tr>';
				}	
				$dirs.='</table></div>';
				$phpcheck=$this->checkphp();
				if($phpcheck){
					$php='<div class="comment"><img src="style/images/ok.png" alt="" />'.$this->t->_('phpok');
				}else{
					$globcheck=false;
					$php='<div class="comment"><img src="style/images/error.png" alt="" />'.$this->t->_('phpnichtok');
				}
				$php.='<table><tr><th>'.$this->t->_('Komponente').'</th><th>'.$this->t->_('benVersion').'</th><th>'.$this->t->_('instVersion').'</th></tr>';
				foreach($this->checkphp as $p){
					$php.='<tr style="color: '.$p['success'].'"><td>'.$p['name'].'</td><td>'.$p['needed'].'</td><td>'.$p['status'].'</td></tr>';
				}
				$php.='</table></div>';
				$dbcheck=$this->getsupportetdbs();
				if($dbcheck){
					$dbs='<div class="comment"><img src="style/images/ok.png" alt="" />'.$this->t->_('dbsok');
				}else{
					$globcheck=false;
					$dbs='<div class="comment"><img src="style/images/error.png" alt="" />'.$this->t->_('dbsnichtok');
				}
				foreach($this->dbas as $d){
					if(!$dbas)
						$dbas=$d['name'];
					else
						$dbas.=' ,'.$d['name'];
				}
				if($dbas==''){
					$dbas=$this->t->_('keine');
				}
				$dbs.='<br />'.$this->t->_('installiertedbs').': '.$dbas.'</div>';
				if(isset($_POST['back'])){
					header("Location: install.php?step=license");
				}
				if(isset($_POST['send'])){
					if(!$globcheck){
						$err= '<div class="comment"><img src="style/images/error.png" alt="" /><span style="color: red;">'.$this->t->_('Fehlererstloesen').'</span></div>';
					}else{
						header("Location: install.php?step=database");
					}
				}

				$data='<h3>'.$this->t->_('Pruefung').'</h3>
				<p>'.$this->t->_('PruefungText').'</p><p>'.$err.'</p>';
				if($globcheck){
					$data.='<p>'.$this->t->_('CheckOK').'</p>';
				}else{
					$data.='<p>'.$this->t->_('ChecknichtOK').'</p>';
					$locked='disabled="disabled"';
				}
				$data.='<p>'.$dirs.'</p>
				<p>'.$php.'</p> 
				<p>'.$dbs.'</p> 
				<form action="#" method="post">
				<br />
				<input type="submit" class="prevbutton" name="back" value="'.$this->t->_('Zurueck').'" /><input type="submit" class="refreshbutton" name="refresh" value="'.$this->t->_('Erneut').'" /><input type="submit" '.$locked.' class="nextbutton" name="send" value="'.$this->t->_('Weiter').'" />
				</form>
				<br style="clear:both;" />';
			break;
			
			case 'database':
				$locked='disabled="disabled"';
				if(isset($_POST['back'])){
					@unlink(dirname(dirname(__FILE__)).'/config.tmp.php');
					header("Location: install.php?step=check");
				}
				if(isset($_POST['test'])){
					$error=false;
					$user=$_POST['dbuser'];
					$pass=$_POST['dbpass'];
					$db=$_POST['db'];
					$server=$_POST['dbserv'];
					$prefix=$_POST['dbprefix'];
					$driver=$_POST['dbdriver'];
					$pdata=$_POST;
					$configdata='<?php
$config[\'host\'] = \''.$server.'\'; 
// your Database Username
$config[\'user\'] = \''.$user.'\'; 
// your Database Password
$config[\'pass\'] = \''.$pass.'\'; 
// your Database
$config[\'db\'] = \''.$db.'\'; 
// your Database Prefix
$config[\'prefix\']=\''.$prefix.'\';
// your Database Sytem
$config[\'db_class\']= \''.$driver.'\';
?>';
					include dirname(dirname(__FILE__)).'/inc/logger.class.php';
					include dirname(dirname(__FILE__)).'/core/database/'.$driver.'.class.php';
					try{
						$db = new db($server, $user, $pass, $db,'utf8', FALSE,TRUE);
						$result=$db->query("SHOW TABLES");
					}catch(Exception $e){
						$error=true;
					}
					if(!$error){
						$datei = fopen(dirname(dirname(__FILE__)).'/config.tmp.php','w');
						fputs($datei,$configdata); 
						fclose($datei);
						$locked='';
						$err='<p><div class="comment"><img src="style/images/warning.png" alt="" /><span style="color: orange;">'.$this->t->_('Installationwarten').'</span></div></p>';
					}else{
						$err='<p><div class="comment"><img src="style/images/error.png" alt="" /><span style="color: red;">'.$this->t->_('FalscheDaten').'</span></div></p>';
					}
				}
				if(isset($_POST['send'])){
						include dirname(dirname(__FILE__)).'/inc/logger.class.php';
						include dirname(dirname(__FILE__)).'/config.tmp.php';
						include dirname(dirname(__FILE__)).'/core/database/'.$config['db_class'].'.class.php';
						
					$configdata='<?php
/**
 * Project:     BeCast WebEngine - simple site engine
 * File:        config.inc.php
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * @link http://www.becast.at
 * @copyright 2010-2025 becast.at
 * @author Bernhard Jaud <bernhard at becast dot at>
 * @package BcWe core
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
*/
/*
This file was created by the Installer. Don\'t touch it unless you have a very good reason to do so.
*/
if(!defined("in_astat")){
	die();
}
// your Database Server (most likely localhost)
$config[\'host\'] = \''.$config['host'].'\'; 
// your Database Username
$config[\'user\'] = \''.$config['user'].'\'; 
// your Database Password
$config[\'pass\'] = \''.$config['pass'].'\'; 
// your Database
$config[\'db\'] = \''.$config['db'].'\'; 
// your Database Prefix
$config[\'prefix\']=\''.$config['prefix'].'\';
// your Database Sytem
$config[\'db_class\']= \''.$config['db_class'].'\';

define(\'INSTALLED\', TRUE);
define(\'CHARSET\', \'UTF-8\');
define(\'DEBUG\', FALSE);
?>';
						$datei = fopen(dirname(dirname(__FILE__)).'/inc/config.inc.php','w+');
						fputs($datei,$configdata); 
						fclose($datei);
						$db = new db($config['host'], $config['user'], $config['pass'], $config['db'],'utf8', FALSE,TRUE);
						$dump = new dump($db);
						$dump->read(dirname(__FILE__).'/sql/dump.sql');
						$dump->prepare($config['prefix']);
						$dump->execute();
						$pdata=$_POST;
						@unlink(dirname(dirname(__FILE__)).'/config.tmp.php');
						header("Location: install.php?step=user");
				}
				if($pdata['dbprefix']==''){
					$pdata['dbprefix']='as_';
				}
				if($pdata['dbserv']==''){
					$pdata['dbserv']='localhost';
				}
				$this->getsupportetdbs();
				foreach($this->dbas as $driver){
					if($pdata['dbdriver']==$driver['short']){
						$select='selected="selected"';
					}
					$drv.='<option value="'.$driver['short'].'" '.$select.'>'.$driver['name'].'</option>';
				}
				$data='<h3>'.$this->t->_('Datenbank').'</h3>
				<p>'.$this->t->_('DatenbankText').'</p>
				'.$err.'
				<form action="#" method="post">
				<div class="reihe">
				<label class="label" for="dbuser">'.$this->t->_('Datenbankbenutzer').'</label>
				<input class="feld" autocomplete="off" id="dbuser" name="dbuser" value="'.$pdata['dbuser'].'" type="text" />
				</div>
				<div class="reihe">
				<label class="label" for="dbpass">'.$this->t->_('Datenbankpasswort').'</label>
				<input class="feld" autocomplete="off" id="dbpass" name="dbpass" value="'.$pdata['dbpass'].'" type="password" />
				</div>
				<div class="reihe">
				<label class="label" for="db">'.$this->t->_('Datenbank').'</label>
				<input class="feld" autocomplete="off" id="db" name="db" value="'.$pdata['db'].'" type="text" />
				</div>
				<div class="reihe">
				<label class="label" for="dbserv">'.$this->t->_('Datenbankserver').'</label>
				<input class="feld" autocomplete="off" id="dbserv" name="dbserv"  value="'.$pdata['dbserv'].'" type="text" />
				</div>
				<div class="reihe">
				<label class="label" for="dbprefix">'.$this->t->_('Datenbankprefix').'</label>
				<input class="feld" autocomplete="off" id="dbprefix" name="dbprefix"  value="'.$pdata['dbprefix'].'" type="text" />
				</div>
				<div class="reihe">
				<label class="label" for="dbdriver">'.$this->t->_('Datenbanktreiber').'</label>
				<select class="feld" id="dbdriver" name="dbdriver">
				'.$drv.'
				</select>
				</div>
				<br />
				<input type="submit" class="prevbutton" name="back" value="'.$this->t->_('Zurueck').'" /><input type="submit" class="refreshbutton" name="test" value="'.$this->t->_('Testen').'" /><input type="submit" '.$locked.' class="nextbutton" name="send" value="'.$this->t->_('Weiter').'" />
				</form>
				<br style="clear:both;" />';
			break;
			
			case 'user':
				if(isset($_POST['back'])){
					header("Location: install.php?step=database");
				}
				if(isset($_POST['send'])){
					$err=false;
					if($_POST['pass']!=$_POST['passrepeat']){
						$err.='<p><div class="comment"><img src="style/images/error.png" alt="" /><span style="color: red;">'.$this->t->_('Passwoerterfalsch').'</span></div></p>';
					}
					if(!preg_match("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $_POST['email'])){
						$err.='<p><div class="comment"><img src="style/images/error.png" alt="" /><span style="color: red;">'.$this->t->_('Emailinkorrekt').'</span></div></p>';
					}
					if(!$err){
						define('in_astat',TRUE);
						include dirname(dirname(__FILE__)).'/inc/logger.class.php';
						include dirname(dirname(__FILE__)).'/inc/config.inc.php';
						include dirname(dirname(__FILE__)).'/core/database/'.$config['db_class'].'.class.php';
						$db = new db($config['host'], $config['user'], $config['pass'], $config['db'],'utf8', FALSE,TRUE);
						$pass=hash('sha256',$db->escape($_POST['pass']));
						$key=$this->generate_Key(50);
						$active=1;
						$username=$db->escape($_POST['user']);
						$email=$db->escape($_POST['email']);
						$db->query("INSERT INTO `" . $config['prefix'] . "users` (`username`,`password`,`loginkey`,`email`,`active`,`since`,`role`) VALUES ('".$username."','".$pass."', '".$key."', '".$email."', '".$active."','".time()."','2')");
						header("Location: install.php?step=finish");
					}else{
						$pdata=$_POST;
					}
				}
				$data='<h3>'.$this->t->_('Benutzer').'</h3>
				<p>'.$this->t->_('BenutzerText').'</p>
				'.$err.'
				<form action="#" method="post">
				<div class="reihe">
				<label class="label" for="user">'.$this->t->_('Benutzername').'</label>
				<input class="feld" autocomplete="off" id="user" name="user" value="'.$pdata['user'].'" type="text" />
				</div>
				<div class="reihe">
				<label class="label" for="pass">'.$this->t->_('Passwort').'</label>
				<input class="feld" autocomplete="off" id="pass" name="pass" type="password" />
				</div>
				<div class="reihe">
				<label class="label" for="passrepeat">'.$this->t->_('PasswortWiederholen').'</label>
				<input class="feld" autocomplete="off" id="passrepeat" name="passrepeat" type="password" />
				</div>
				<div class="reihe">
				<label class="label" for="email">'.$this->t->_('EMail').'</label>
				<input class="feld" autocomplete="off" id="email" name="email"  value="'.$pdata['email'].'" type="text" />
				</div>
				<br />
				<input type="submit" class="prevbutton" name="back" value="'.$this->t->_('Zurueck').'" /><input type="submit" class="nextbutton" name="send" value="'.$this->t->_('Weiter').'" />
				</form>
				<br style="clear:both;" />';
			break;
			
			case 'finish':
				$fopen=true;
				$test=fopen('http://astat.org/install.php?test', 'r');
				$testecho= fgets($test,1024);
				fclose($test);
				if($testecho!="Success"){
					$fopen=false;
				}
				$server='Server: '.$_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF'];
				$astat_version='astat version: '.$this->version;
				$timestamp='Timestamp: '.time();
				$sendkey=base64_encode($_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF'].'|'.$this->version.'|'.time());
				if(isset($_POST['back'])){
					header("Location: install.php?step=user");
				}
				if(isset($_POST['send'])){
					if($_POST['accept']!=1){
						$key=fopen('http://astat.org/install.php?install='.$sendkey, 'r');
						$ikey= fgets($key,1024);
						fclose($key);
						define('in_astat',TRUE);
						include dirname(dirname(__FILE__)).'/inc/logger.class.php';
						include dirname(dirname(__FILE__)).'/inc/config.inc.php';
						include dirname(dirname(__FILE__)).'/core/database/'.$config['db_class'].'.class.php';
						$db = new db($config['host'], $config['user'], $config['pass'], $config['db'],'utf8', FALSE,TRUE);
						$db->query("INSERT INTO `" . $config['prefix'] . "datacache` (`cache`,`content`,`expire`) VALUES ('installkey','".$ikey."','0')'");
					}
					header("Location: ../index.php");
				}
				if($fopen){
					$fp='<p><div class="comment"><img src="style/images/love.png" alt="" />'.$this->t->_('Installationsbenachrichtigung').'<br />'.$this->t->_('DieseDaten').'<br />
					<ul>
					<li>'.$server.'</li>
					<li>'.$astat_version.'</li>
					<li>'.$timestamp.'</li>
					</ul>
					'.$this->t->_('Danke').'
					</div></p>';
					$cb='<p><input type="checkbox" class="checkbox" name="accept" value="1"/>'.$this->t->_('Datensenden').'</p>';
				}
				$data='<h3>'.$this->t->_('Abschluss').'</h3>
				<p>'.$this->t->_('AbschlussText').'</p>
				'.$fp.'
				<form action="#" method="post">
				'.$cb.'
				<input type="submit" class="prevbutton" name="back" value="'.$this->t->_('Zurueck').'" /><input type="submit" class="nextbutton" name="send" value="'.$this->t->_('Fertig').'" />
				</form>
				<br style="clear:both;" />';
			break;
			
		}
		echo $this->header($step);
		echo $data;
	}
	
	function footer(){
		echo '</div><div class="footer">
            <p> <a href="http://www.astat.org">astat Installer v1.1 &copy; 2012 astat</a></p>
          </div>
        </div>
      </div>
    </div>
      <span style="font-size: xx-small; display: block; text-align:center;">Original Theme: <a href="http://www-personal.umich.edu/~hnarayan/">v2.0.0 &copy; HN MMVII</a></span>
  </div>
</div>

</body>
</html>';
	}

}

$lang = new lang();
$install = new install($lang);
$step = $_GET['step'];
if(!$step || $step==''){
	$step='start';
}
$install->step($step);
$install->footer();

?>