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heropage
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Joined: 13 Apr 2005
Posts: 92
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Sparky
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 Posted: Fri Sep 02, 2005 2:54 pm Post subject: |
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Looks good,
Can you show me the script how to get the PR?
Thank you |
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heropage
Site Admin
Joined: 13 Apr 2005
Posts: 92
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| Posted: Fri Sep 02, 2005 6:02 pm Post subject: |
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Here is the code:
| Code: | function GetPagerank($urlo) {
define('GOOGLE_MAGIC', 0xE6359A60);
$url = 'info:'.$urlo;
$ch = GoogleCH(strord($url));
$chf = "6$ch";
$file = file("http://www.google.com/search?client=navclient-auto&ch=$chf&q=$url");
$file_str = implode("", $file);
$xml = xmlize($file_str);
$pr = $xml["GSP"]["#"]["RES"][0]["#"]["R"][0]["#"]["RK"][0]["#"];
if(!$pr) $pr = 0;
return $pr;
}
//Starts code from XMLize.php
function xmlize($data, $WHITE=1) {
$data = trim($data);
$vals = $index = $array = array();
$parser = xml_parser_create();
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, $WHITE);
if ( !xml_parse_into_struct($parser, $data, $vals, $index) )
{
die(sprintf("XML error: %s at line %d",
xml_error_string(xml_get_error_code($parser)),
xml_get_current_line_number($parser)));
}
xml_parser_free($parser);
$i = 0;
$tagname = $vals[$i]['tag'];
if ( isset ($vals[$i]['attributes'] ) )
{
$array[$tagname]['@'] = $vals[$i]['attributes'];
} else {
$array[$tagname]['@'] = array();
}
$array[$tagname]["#"] = xml_depth($vals, $i);
return $array;
}
/*
*
* You don't need to do anything with this function, it's called by
* xmlize. It's a recursive function, calling itself as it goes deeper
* into the xml levels. If you make any improvements, please let me know.
*
*
*/
function xml_depth($vals, &$i) {
$children = array();
if ( isset($vals[$i]['value']) )
{
array_push($children, $vals[$i]['value']);
}
while (++$i < count($vals)) {
switch ($vals[$i]['type']) {
case 'open':
if ( isset ( $vals[$i]['tag'] ) )
{
$tagname = $vals[$i]['tag'];
} else {
$tagname = '';
}
if ( isset ( $children[$tagname] ) )
{
$size = sizeof($children[$tagname]);
} else {
$size = 0;
}
if ( isset ( $vals[$i]['attributes'] ) ) {
$children[$tagname][$size]['@'] = $vals[$i]["attributes"];
}
$children[$tagname][$size]['#'] = xml_depth($vals, $i);
break;
case 'cdata':
array_push($children, $vals[$i]['value']);
break;
case 'complete':
$tagname = $vals[$i]['tag'];
if( isset ($children[$tagname]) )
{
$size = sizeof($children[$tagname]);
} else {
$size = 0;
}
if( isset ( $vals[$i]['value'] ) )
{
$children[$tagname][$size]["#"] = $vals[$i]['value'];
} else {
$children[$tagname][$size]["#"] = '';
}
if ( isset ($vals[$i]['attributes']) ) {
$children[$tagname][$size]['@']
= $vals[$i]['attributes'];
}
break;
case 'close':
return $children;
break;
}
}
return $children;
}
/* function by acebone@f2s.com, a HUGE help!
*
* this helps you understand the structure of the array xmlize() outputs
*
* usage:
* traverse_xmlize($xml, 'xml_');
* print '<pre>' . implode("", $traverse_array . '</pre>';
*
*
*/
function traverse_xmlize($array, $arrName = "array", $level = 0) {
foreach($array as $key=>$val)
{
if ( is_array($val) )
{
traverse_xmlize($val, $arrName . "[" . $key . "]", $level + 1);
} else {
$GLOBALS['traverse_array'][] = '$' . $arrName . '[' . $key . '] = "' . $val . "\"\n";
}
}
return 1;
}
//Ends code from XMLize.php
//Starts code from The Google Checksum Calculator
//unsigned shift right
function zeroFill($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; $a ^= (zeroFill($c,13));
$b -= $c; $b -= $a; $b ^= ($a<<8);
$c -= $a; $c -= $b; $c ^= (zeroFill($b,13));
$a -= $b; $a -= $c; $a ^= (zeroFill($c,12));
$b -= $c; $b -= $a; $b ^= ($a<<16);
$c -= $a; $c -= $b; $c ^= (zeroFill($b,5));
$a -= $b; $a -= $c; $a ^= (zeroFill($c,3));
$b -= $c; $b -= $a; $b ^= ($a<<10);
$c -= $a; $c -= $b; $c ^= (zeroFill($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));
$mix = mix($a,$b,$c);
$a = $mix[0]; $b = $mix[1]; $c = $mix[2];
$k += 12;
$len -= 12;
}
$c += $length;
switch($len) /* all the case statements fall through */
{
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]);
/* case 0: nothing left to add */
}
$mix = mix($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;
}
?>
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Sparky
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| Posted: Wed Sep 07, 2005 3:43 pm Post subject: |
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Thanks alot  |
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boy526
Joined: 07 Oct 2005
Posts: 6
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