<?php
error_reporting('off');
/*
Ban HTTP flooders V2
By AkaStep 4 brothers.
*/
define("MYDIRFORINC",substr(str_ireplace('\\','/',htmlentities(str_ireplace('\\','/',__FILE__))),0,strrpos(htmlentities(__FILE__),DIRECTORY_SEPARATOR)+1));//el vurma
define("ROOTDIR",htmlentities($_SERVER['DOCUMENT_ROOT']).str_ireplace('\\','/',DIRECTORY_SEPARATOR). '.htaccess');//el vurma
define("DEBUGMSG","INCLUDE EDILIB");// bu debug ucundur pozma ve deyisdirme onu.
define("CRONFILE",'crontask.txt');
/*
1-saniyede maximum nece connect etse ban edek? default 7 connect
Problem yaratsa ve gunahsiz userleri ban etse bu reqemi bir qeder artir.
*/
$limit=7;//
// HTACCESS BLOK IP //
/* 1 yazsin htaccess-e.
0 yazmasin */
$usehtaccess=1;// default yazir .htaccess-e
// EOF HTACCESS BLOK IP //
/* EL VURMA HECNEYE ASAGIDA amma
$msg-i ureyin istediyin kimi deyisdire bilersen)
*/
/* EOF */
$msg='<html>
<head>
<style type="text/css">
body, a, a:hover {cursor: url(../images/cur116.cur), progress;}
body
{
background-color: black;
background-image: url(../images/backaground.jpg);
}
</style>' .
'<title>Banned For Flood!</title></head>
<body>' .
str_repeat('<ul>'. PHP_EOL,8) .
'<br>
<br>
<font color="red" size="15">' .PHP_EOL .
'Ban Edilmis&謑n!<br>
S&謑b&謑b:Flood Edirs&謑n!<br>
No Flood!<br>
CoDeD By /AkaStep.<br>
<br>'.PHP_EOL .
'</font>'. str_repeat('</ul>'. PHP_EOL,8) .
'</body>
</html>';
/* request kimden gelir onun IP adresini aliriq */
$ip=htmlspecialchars($_SERVER['REMOTE_ADDR']);
/* IP-nin formatini da yoxlayaq
Cunki ekser hostlarda spoof edildiyi tedqirde IP adres real ip evezine istenilen pox pusur gostere biler(spoof edilmisi)
*/
if(!filter_var($ip,FILTER_VALIDATE_IP,FILTER_FLAG_IPV4))
{
$error=1;
}
if(isset($error))
{
unset($error);
die($msg);
}
/* EOF IP CHECK */
$usehtaccess=(int)$usehtaccess;
/* Istesen deyisdir amma pozma bezi seyler bundan asilidir skriptde */
$saltedhash='Ka?ydE#hdZeBOopzo~[BFy_S11?9G43FH
<S3M+,\j[Reo#Av^+]1)>0k`=OVz5iZL=
,;&cAx/\3wMoj<Hks$wb(BU\KYqMCq_Am
O^uh~pn(,{N7]8l[6^~j^\2Y54N8?2;M?
|3(h>:}9C5-6#e(gxG?-W.vG{)VhGT:Ey
xla;nIaG1$iO7P\ij5>>-c710YFbPI=QL
n(kB#V4IC-JlO1zQcU=k9P}r;$g44d~s(
Bc$4ru/EBT[p/sUl3yR4NLPl`2e3[ZHcF
:aNgeGC+4FIUJTGXXH%kE-dlQnQpjp72]
PI7DycRj#{YRz@okPP2%4rAb)#9r;yb4$
jC@by(t5m[t&Kuv|)g/.6p\)zmnNHv5^u
eN8+^mNYUi^DjnC1YJn:KIVPh(,;QbB6c
B#{E6H=)KL:+MAt[fw4m~Y$--/7oa-7=Z
?%0kcc6`7L9i59pt@IW!]%W&}osx?|CaR
>$k^_k?F>^M\{dJ7^Bros\)g7fnYb<by1
@y`.2Hj/M?nz%r/exKD-`Ez65okP>McV!
M1|UwI@yraH&yy7b<!;k5,8{*;nc1rW?F
';
$logfile=MYDIRFORINC .substr(sha1(md5($ip) . sha1(md5($saltedhash))),0,20) . '_temp_' . md5(str_ireplace('.','_',$ip)) . '.txt';// muveqqeti faylmiz.Deyisdirme!
//die($logfile);
$banfile=MYDIRFORINC .'banned.txt';// ban edilmislerin siyahisi.
if(file_exists($banfile) && is_readable($banfile))
{
$yoxlayiriqbanedilibyayox=file($banfile,FILE_IGNORE_NEW_LINES);
/*
Ban siyahisinda 50 den yuxari yazi varsa resurslari az yemesi ucun log faylin
kopyasini yaradib kohnesini pozuruq.
*/
if(count($yoxlayiriqbanedilibyayox) >50)
{
if(copy($banfile,MYDIRFORINC . 'bancopy_' .time() . '_.bak'))
{
@unlink($banfile);
}
}
if(in_array($ip,$yoxlayiriqbanedilibyayox)) die($msg);
}
$time=time();
$handle=fopen($logfile,'a+');
fwrite($handle,$ip . '#' .$time . PHP_EOL);
fclose($handle);
$arr=file($logfile);
$newtime=NULL;
foreach($arr as $items)
{
$newip=substr($items,0,strpos($items,'#'));
if($ip===$newip)
{
$newtime.=str_ireplace($newip . '#','',$items);
if(substr_count($newtime,$time) >=$limit)
{
//echo $newtime . '<br>';
// Ban siyahisina atiriq //
$newbanhandle=fopen($banfile,'a+');
fwrite($newbanhandle,$ip . PHP_EOL);
fclose($newbanhandle);
// Ban siyahisina atdiq //
/* .htaccess faylina atiriq hemin IP-ni *deny from xxx.xxx.xxx.xxx* metodu ile*/
if($usehtaccess===1)
{
$htblockhandle=fopen(ROOTDIR,'a+');
/* internal server errorun qarsini almaq ucun 2 CRLF (PHP_EOL) buraxdim burda.
Xususile bu aiddir boyuk nagruzka altinda olanda Server .htaccess-e yazi sehv duse biler ve ehtimal boyuk olur log sehv yazilsin movqe baximindan.
Her ehtimal ucun 2CRLF buraxdim internal server errorun qarsisini almaq ucun.*/
fwrite($htblockhandle,PHP_EOL.'deny from ' . $ip .PHP_EOL);
fclose($htblockhandle);
}
/*EOF .htaccess -e atdiq IP adresi ve davam edirik */
/* indi ise isimizi dayandiririq */
unlink($logfile);
die($msg);
}
}
unset($items);
}
/* EOF */
writemydate();
function writemydate()
{
if(!file_exists(MYDIRFORINC . CRONFILE))
{
$startdate=date('j/n/Y');
$cronhandle=fopen(MYDIRFORINC . CRONFILE,'w+');
fwrite($cronhandle,$startdate);
fclose($cronhandle);
}
}
checkcleanup();
function checkcleanup()
{
$enddate=date('j/n/Y');// hesablamaq ucun. Indiki ile kecmisi.
$croncontent=file_get_contents(MYDIRFORINC . CRONFILE);
//die($croncontent);
/* Cron faylimiza mudaxile olunubsa ve formati korlanibsa yenisini yaradiriq*/
if(!ctype_digit(str_ireplace('/','',$croncontent)))
{
//die(MYDIRFORINC .CRONFILE);
unlink(MYDIRFORINC .CRONFILE);
writemydate();
}
$startexplode=explode('/',$croncontent);
$startyear=@$startexplode[2]; // il
$startmonth=@$startexplode[1]; // ay
$startday=@$startexplode[0]; // gun
$strt = strtotime("{$startyear}/{$startmonth}/{$startday}");
/* */
$enddateexplode=explode('/',$enddate);
$enddate = strtotime("{$enddateexplode[2]}/{$enddateexplode[1]}/{$enddateexplode[0]}");
/* */
//die((round(abs($strt-$enddate)/60/60/24) + 1));
/* BU CRON 1 GUNDEN 1 TEKRARLANACAQ */
//die(MYDIRFORINC);
if((round(abs($strt-$enddate)/60/60/24) + 1) >1)// 1 gunden bir temizleyeceyik
{
//baslayiriq temizlemeye zir zibilden bu direktoriyani
$tempfiles=@scandir(MYDIRFORINC);
if(is_array($tempfiles) && count($tempfiles)!==0)
{
$initialize=NULL;
foreach($tempfiles as $pozbunlari)
{
$pozbunlari=basename($pozbunlari);
if($pozbunlari==='.' || $pozbunlari==='..' || is_dir(MYDIRFORINC .$pozbunlari)) continue;
if(is_file(MYDIRFORINC .$pozbunlari) && stristr(MYDIRFORINC .$pozbunlari,'_temp_') && strlen($pozbunlari) >60)
{
$initialize++;
@unlink(MYDIRFORINC.$pozbunlari);
}
}
unset($pozbunlari);
if(isset($initialize) && $initialize>=1) @unlink(MYDIRFORINC . CRONFILE);unset($initialize);
}
}
}
/* EOF */
?>
) göndərdiyi requestlərin vahid zamana anına limitə əsasən ban etməkdir.
Əllerinə sagliq
