uz nevim kde jsem to vyhrabal, ale porad funguje, mas tam srank i pagerank
Kód: Vybrat vše<?php
$url = "novinky.cz";
echo "<b>" . $url . "</b><br>";
class GooglePageRankChecker {
// Track the instance
private static $instance;
// Constructor
function getRank($page) {
// Create the instance, if one isn't created yet
if(!isset(self::$instance)) {
self::$instance = new self();
}
// Return the result
return self::$instance->check($page);
}
// Convert string to a number
function stringToNumber($string,$check,$magic) {
$int32 = 4294967296; // 2^32
$length = strlen($string);
for ($i = 0; $i < $length; $i++) {
$check *= $magic;
//If the float is beyond the boundaries of integer (usually +/- 2.15e+9 = 2^31),
// the result of converting to integer is undefined
// refer to http://www.php.net/manual/en/language.types.integer.php
if($check >= $int32) {
$check = ($check - $int32 * (int) ($check / $int32));
//if the check less than -2^31
$check = ($check < -($int32 / 2)) ? ($check + $int32) : $check;
}
$check += ord($string{$i});
}
return $check;
}
// Create a url hash
function createHash($string) {
$check1 = $this->stringToNumber($string, 0x1505, 0x21);
$check2 = $this->stringToNumber($string, 0, 0x1003F);
$factor = 4;
$halfFactor = $factor/2;
$check1 >>= $halfFactor;
$check1 = (($check1 >> $factor) & 0x3FFFFC0 ) | ($check1 & 0x3F);
$check1 = (($check1 >> $factor) & 0x3FFC00 ) | ($check1 & 0x3FF);
$check1 = (($check1 >> $factor) & 0x3C000 ) | ($check1 & 0x3FFF);
$calc1 = (((($check1 & 0x3C0) << $factor) | ($check1 & 0x3C)) << $halfFactor ) | ($check2 & 0xF0F );
$calc2 = (((($check1 & 0xFFFFC000) << $factor) | ($check1 & 0x3C00)) << 0xA) | ($check2 & 0xF0F0000 );
return ($calc1 | $calc2);
}
// Create checksum for hash
function checkHash($hashNumber)
{
$check = 0;
$flag = 0;
$hashString = sprintf('%u', $hashNumber) ;
$length = strlen($hashString);
for ($i = $length - 1; $i >= 0; $i --) {
$r = $hashString{$i};
if(1 === ($flag % 2)) {
$r += $r;
$r = (int)($r / 10) + ($r % 10);
}
$check += $r;
$flag ++;
}
$check %= 10;
if(0 !== $check) {
$check = 10 - $check;
if(1 === ($flag % 2) ) {
if(1 === ($check % 2)) {
$check += 9;
}
$check >>= 1;
}
}
return '7'.$check.$hashString;
}
function check($page) {
// Open a socket to the toolbarqueries address, used by Google Toolbar
$socket = fsockopen("toolbarqueries.google.com", 80, $errno, $errstr, 30);
// If a connection can be established
if($socket) {
// Prep socket headers
$out = "GET /tbr?client=navclient-auto&ch=".$this->checkHash($this->createHash($page)).
"&features=Rank&q=info:".$page."&num=100&filter=0 HTTP/1.1\r\n";
$out .= "Host: toolbarqueries.google.com\r\n";
$out .= "User-Agent: Mozilla/4.0 (compatible; GoogleToolbar 2.0.114-big; Windows XP 5.1)\r\n";
$out .= "Connection: Close\r\n\r\n";
// Write settings to the socket
fwrite($socket, $out);
// When a response is received...
$result = "";
while(!feof($socket)) {
$data = fgets($socket, 128);
$pos = strpos($data, "Rank_");
if($pos !== false){
$pagerank = substr($data, $pos + 9);
$result += $pagerank;
}
}
// Close the connection
fclose($socket);
// Return the rank!
return $result;
}
}
}
$params = array("0", htmlspecialchars($url), 0);
$request = xmlrpc_encode_request("getRank", $params);
$context = stream_context_create(array('http' => array('method'=>"POST",'header'=>"Content-Type: text/xml",'content'=>$request)));
$file = file_get_contents('http://srank.seznam.cz', false, $context);
$response = xmlrpc_decode($file);
if ($response['status'] == 200) {
$srank = (round($response['rank'] / 2.55,0));
echo 'srank ' . $srank/10 . ' z 10 (promenna $srank)';
}
$grank = GooglePageRankChecker::getRank($url); // Replace with your website url
echo "<br>pagerank: " .$grank . ' z 10 (promenna $grank)';
?>
