Определение Google PR

                        
<?phpfunction fetch($source, $start, $smlen, $stop, $fail) {$data = @implode('', @file($source));$data = strip_tags($data);$data = strtolower($data);$data = str_replace("n", '', $data);$data = str_replace("r", '', $data);if(substr_count($data, $fail)) {return 0;}else {    $data = substr($data, strpos($data,$start)+$smlen);    $data = substr($data, 0, strpos($data, $stop));    return trim($data);    }}function GooglePageRank($url){$arr = parse_url($url);$url = $arr['host'];$url="info:".$url; $ch=GoogleCSum($url,0xE6359A60);$host="toolbarqueries.google.com"; $hostip=gethostbyname($host);$query ="GET /search?client=navclient-auto&ch=6".$ch."&ie=UTF-8&oe=UTF-8&features=Rank&q=".rawurlencode($url)." HTTP/1.0rn";$query.="Host: $hostrn"; $rank=-1;$query.="User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)rn";$query.="Connection: Closernrn";$fp=fsockopen($hostip,80,$errno,$errstr,30);if ($fp){    fputs($fp,$query); $data=""; while (!feof($fp)) $data.=fgets($fp,4096); fclose($fp);    $data=explode("n",$data);    foreach ($data as $line)        if (!is_bool(strpos($line,"Rank_1"))){            $rank=explode(":",trim($line));$rank=$rank[2]; break;            }    }return $rank;}function GoogleCSum($s,$key){$v4=$len=strlen($s); $esi=$key; $ebx=$edi=0x9E3779B9; $p=0;if ($len>=12)for($i=0;$i<floor($len/12);$i++){$edi=unsign($edi+ord($s[$p+4])+(ord($s[$p+5]) << 8)+(ord($s[$p+6]) << 16)+(ord($s[$p+7]) << 24));$esi=unsign($esi+ord($s[$p+8])+(ord($s[$p+9]) << 8)+(ord($s[$p+10]) << 16)+(ord($s[$p+11]) << 24));$edx=unsign(($ebx+ord($s[$p+0])+(ord($s[$p+1]) << 8)+(ord($s[$p+2]) << 16)+(ord($s[$p+3]) << 24)-$edi-$esi)^shr($esi,13));$edi=unsign(($edi-$esi-$edx)^($edx << 8));$esi=unsign(($esi-$edx-$edi)^shr($edi,13));$edx=unsign(($edx-$edi-$esi)^shr($esi,12));$edi=unsign(($edi-$esi-$edx)^($edx << 16));$esi=unsign(($esi-$edx-$edi)^shr($edi,5));$edx=unsign(($edx-$edi-$esi)^shr($esi,3)); $ebx=$edx;$edi=unsign(($edi-$esi-$ebx)^($ebx << 10));$esi=unsign(($esi-$ebx-$edi)^shr($edi,15));$v4-=12; $p+=12;}$esi=unsign($esi+$len);if ($v4>=11) $esi=unsign($esi+(ord($s[$p+10]) << 24));if ($v4>=10) $esi=unsign($esi+(ord($s[$p+9]) << 16));if ($v4>=9) $esi=unsign($esi+(ord($s[$p+8]) << 8));if ($v4>=8) $edi=unsign($edi+ord($s[$p+4])+(ord($s[$p+5]) << 8)+(ord($s[$p+6]) << 16)+(ord($s[$p+7]) << 24));else{ if ($v4>=7) $edi=unsign($edi+(ord($s[$p+6]) << 16));if ($v4>=6) $edi=unsign($edi+(ord($s[$p+5]) << 8));if ($v4>=5) $edi=unsign($edi+ord($s[$p+4])); }if ($v4>=4) $ebx=unsign($ebx+ord($s[$p+0])+(ord($s[$p+1]) << 8)+(ord($s[$p+2]) << 16)+(ord($s[$p+3]) << 24));else{ if ($v4>=3) $ebx=unsign($ebx+(ord($s[$p+2]) << 16));if ($v4>=2) $ebx=unsign($ebx+(ord($s[$p+1]) << 8));if ($v4>=1) $ebx=unsign($ebx+ord($s[$p+0])); }$ebx=unsign(($ebx-$edi-$esi)^shr($esi,13));$edi=unsign(($edi-$esi-$ebx)^($ebx << 8));$esi=unsign(($esi-$ebx-$edi)^shr($edi,13));$ebx=unsign(($ebx-$edi-$esi)^shr($esi,12));$edi=unsign(($edi-$esi-$ebx)^($ebx << 16));$esi=unsign(($esi-$ebx-$edi)^shr($edi,5));$ebx=unsign(($ebx-$edi-$esi)^shr($esi,3));$edi=unsign(($edi-$esi-$ebx)^($ebx << 10));$esi=unsign(($esi-$ebx-$edi)^shr($edi,15)); return $esi;}function shr($x,$y) {   $x=unsign($x);   for($i=0;$i<$y;$i++) $x=floor($x/2);   return $x;}function unsign($l) {   $l=intval($l);   if ($l>=0){return $l;}   else{return 4294967296+$l;}} if( $website ){if( !strstr($website,'http://') && !strstr($website,'https://') ){    $website = 'http://'.$website;    }$pr = GooglePageRank($website);$indexed = $indexedpages[google][0];$links = $linkedpages[google][0];$data = array();$target = trim(preg_replace('#http://#i', '', $website));// checking Google$source = 'http://www.google.com/search?hl=en&lr=&ie=UTF-8&q=link%3A'.$target;$data['Google'] = array(fetch($source,'of about', 9, 'linking', 'did not match any documents'), $source);print_r ($data['Google']);}?>
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Нет фото
Chainsaw * [мошенник]
• 27 дек 2014, 15:11


ну и код *