Nouveau WRInaute
Code:
define('GOOGLE_MAGIC', 0xE6359A60);
class pageRank {
var $pr;
function zeroFill($a, $b) {
$z = hexdec(80000000);
if ($z & $a) {
$a = ($a>>1);
$a &= (~$z);
$a |= 0x40000000;
$a = ($a>>($b - 1));
} else {
$a = ($a>>$b);
}
return $a;
}
function mix($a, $b, $c) {
$a -= $b; $a -= $c; $a ^= ($this->zeroFill($c, 13));
$b -= $c; $b -= $a; $b ^= ($a<<8);
$c -= $a; $c -= $b; $c ^= ($this->zeroFill($b, 13));
$a -= $b; $a -= $c; $a ^= ($this->zeroFill($c, 12));
$b -= $c; $b -= $a; $b ^= ($a<<16);
$c -= $a; $c -= $b; $c ^= ($this->zeroFill($b, 5));
$a -= $b; $a -= $c; $a ^= ($this->zeroFill($c, 3));
$b -= $c; $b -= $a; $b ^= ($a<<10);
$c -= $a; $c -= $b; $c ^= ($this->zeroFill($b, 15));
return array($a, $b, $c);
}
function GoogleCH($url, $length = null, $init = GOOGLE_MAGIC) {
if (is_null($length)) {
$length = sizeof($url);
}
$a = $b = 0x9E3779B9;
$c = $init;
$k = 0;
$len = $length;
while($len >= 12) {
$a += ($url[$k + 0] + ($url[$k + 1]<<8) + ($url[$k + 2]<<16) + ($url[$k + 3]<<24));
$b += ($url[$k + 4] + ($url[$k + 5]<<8) + ($url[$k + 6]<<16) + ($url[$k + 7]<<24));
$c += ($url[$k + 8] + ($url[$k + 9]<<8) + ($url[$k + 10]<<16) + ($url[$k + 11]<<24));
$mix = $this->mix($a, $b, $c);
$a = $mix[0]; $b = $mix[1]; $c = $mix[2];
$k += 12;
$len -= 12;
}
$c += $length;
switch($len) {
case 11 : $c += ($url[$k + 10]<<24);
case 10 : $c += ($url[$k + 9]<<16);
case 9 : $c += ($url[$k + 8]<<8);
// the first byte of c is reserved for the length //
case 8 : $b += ($url[$k + 7]<<24);
case 7 : $b += ($url[$k + 6]<<16);
case 6 : $b += ($url[$k + 5]<<8);
case 5 : $b += ($url[$k + 4]);
case 4 : $a += ($url[$k + 3]<<24);
case 3 : $a += ($url[$k + 2]<<16);
case 2 : $a += ($url[$k + 1]<<8);
case 1 : $a += ($url[$k + 0]);
}
$mix = $this->mix($a, $b, $c);
// report the result //
return $mix[2];
}
// converts a string into an array of integers containing the numeric value of the char
function strord($string) {
for ($i = 0; $i < strlen($string); $i++) {
$result[$i] = ord($string{$i});
}
return $result;
}
function printrank($url) {
$ch = '6' .$this->GoogleCH($this->strord('info: ' .$url));
$fp = fsockopen('www.google.com', 80, $errno, $errstr, 30);
if (! $fp) {
echo "$errstr ($errno)<br />\n";
} else {
$out = "GET /search?client=navclient-auto&ch=" . $ch . "&features=Rank&q=info:" . $url . " HTTP/1.1\r\n" ;
$out .= "Host: www.google.com\r\n" ;
$out .= "Connection: Close\r\n\r\n" ;
fwrite($fp, $out);
while (! feof($fp)) {
$data = fgets($fp, 128);
$pos = strpos($data, 'Rank_');
if ($pos === false) {
} else {
$pagerank = substr($data, $pos + 9);
$this->pr_image($pagerank);
}
}
fclose($fp);
}
}
// display pagerank image. Create your own or download images I made for this script. If you make your own make sure to call them pr0.gif, pr1.gif, pr2.gif etc.
function pr_image($pagerank) {
if ($pagerank == 0) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} elseif ($pagerank == 1) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} elseif ($pagerank == 2) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} elseif ($pagerank == 3) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} elseif ($pagerank == 4) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} elseif ($pagerank == 5) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} elseif ($pagerank == 6) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} elseif ($pagerank == 7) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} elseif ($pagerank == 8) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
}elseif($pagerank == 9) {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
} else {
$this->pr = "<img src='img/pr5.gif' alt=\"PageRank " .$pagerank. " out of 10\">" ;
}
}
function get_pr() {
return $this->pr;
}
}
Code:
function mix( $a, $b, $c )
{
$a = ( $a - $b - $c ) ^ ( $c & 0x80000000 ? ( $c >> 1 & 0x7FFFFFFF | 0x40000000 ) >> 12 : $c >> 13 );
$b = ( $b - $c - $a ) ^ ( $a << 8 );
$c = ( $c - $a - $b ) ^ ( $b & 0x80000000 ? ( $b >> 1 & 0x7FFFFFFF | 0x40000000 ) >> 12 : $b >> 13 );
$a = ( $a - $b - $c ) ^ ( $c & 0x80000000 ? ( $c >> 1 & 0x7FFFFFFF | 0x40000000 ) >> 11 : $c >> 12 );
$b = ( $b - $c - $a ) ^ ( $a << 16 );
$c = ( $c - $a - $b ) ^ ( $b & 0x80000000 ? ( $b >> 1 & 0x7FFFFFFF | 0x40000000 ) >> 4 : $b >> 5 );
$a = ( $a - $b - $c ) ^ ( $c & 0x80000000 ? ( $c >> 1 & 0x7FFFFFFF | 0x40000000 ) >> 2 : $c >> 3 );
$b = ( $b - $c - $a ) ^ ( $a << 10 );
$c = ( $c - $a - $b ) ^ ( $b & 0x80000000 ? ( $b >> 1 & 0x7FFFFFFF | 0x40000000 ) >> 14 : $b >> 15 ); return array( $a, $b, $c );
}
function GoogleCH( $url_ch )
{
$info_url = "info:" . $url_ch;
for ( $length = 0, $l = strlen( $info_url ); $length < $l; $length++ )
{
$url[$length] = ord( $info_url{$length});
}
$a = $b = 0x9E3779B9;
$c = 0xE6359A60;
for ( $l = $length, $k = 0; $l >= 12; $l -= 12, $k += 12 )
{
$a += $url[$k+0] + ( $url[$k+1] << 8 ) + ( $url[$k+2] << 16 ) + ( $url[$k+3] << 24 );
$b += $url[$k+4] + ( $url[$k+5] << 8 ) + ( $url[$k+6] << 16 ) + ( $url[$k+7] << 24 );
$c += $url[$k+8] + ( $url[$k+9] << 8 ) + ( $url[$k+10] << 16 ) + ( $url[$k+11] << 24 );
$mix = mix( $a, $b, $c );
$a = $mix[0];
$b = $mix[1];
$c = $mix[2];
}
$c += $length;
switch ( $l )
{
case 11: $c += $url[$k+10] << 24;
case 10: $c += $url[$k+9] << 16;
case 9: $c += $url[$k+8] << 8;
case 8: $b += $url[$k+7] << 24;
case 7: $b += $url[$k+6] << 16;
case 6: $b += $url[$k+5] << 8;
case 5: $b += $url[$k+4];
case 4: $a += $url[$k+3] << 24;
case 3: $a += $url[$k+2] << 16;
case 2: $a += $url[$k+1] << 8;
case 1: $a += $url[$k+0];
}
$mix = mix( $a, $b, $c );
return "6" . $mix[2];
}
if ( $fp = fsockopen( "www.google.com", 80, $errno, $errstr, 30 ))
{
$url = $_GET['url'];
fwrite( $fp, "GET /search?client=navclient-auto&ch=" . GoogleCH( $url ) . "&features=Rank&q=info:" . $url . " HTTP/1.1\r\n"
. "Host: www.google.com\r\n"
. "Connection: Close\r\n"
. "\r\n" );
$pagerank = "";
while ( ! feof( $fp ))
{
$data = fgets( $fp, 128 );
$pos = strpos( $data, "Rank_" );
if ( $pos !== false )
{
$pagerank = intval( substr( $data, $pos + 9 ));
break;
}
}
//header( "Content-type: img" );
readfile( "img/pr" . $pagerank . ".gif" );
fclose( $fp );
}J'appelle bien le script et je fais afficher le résultat mais rien pour le moment
Quelqu'un a-t-il déjà fais fonctionner un de ces script.?[/quote][/url]
