Databases
StackOverflow2013
Postsdbo
PO
Body
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    text
    copied!<pre><code>/*****************************************/ define('GOOGLE_MAGIC', 0xE6359A60); function _zeroFill($a, $b){ $z = hexdec(80000000); if ($z &amp; $a){ $a = ($a&gt;&gt;1); $a &amp;= (~$z); $a |= 0x40000000; $a = ($a&gt;&gt;($b-1)); }else $a = ($a&gt;&gt;$b); return $a; } function _mix($a,$b,$c){ $a -= $b; $a -= $c; $a ^= (_zeroFill($c,13)); $b -= $c; $b -= $a; $b ^= ($a&lt;&lt;8); $c -= $a; $c -= $b; $c ^= (_zeroFill($b,13)); $a -= $b; $a -= $c; $a ^= (_zeroFill($c,12)); $b -= $c; $b -= $a; $b ^= ($a&lt;&lt;16); $c -= $a; $c -= $b; $c ^= (_zeroFill($b,5)); $a -= $b; $a -= $c; $a ^= (_zeroFill($c,3)); $b -= $c; $b -= $a; $b ^= ($a&lt;&lt;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 &gt;= 12){ $a += ($url[$k + 0] + ($url[$k + 1] &lt;&lt; 8) + ($url[$k + 2] &lt;&lt; 16) + ($url[$k + 3] &lt;&lt; 24)); $b += ($url[$k + 4] + ($url[$k + 5] &lt;&lt; 8) + ($url[$k + 6] &lt;&lt; 16) + ($url[$k + 7] &lt;&lt; 24)); $c += ($url[$k + 8] + ($url[$k + 9] &lt;&lt; 8) + ($url[$k + 10] &lt;&lt; 16) + ($url[$k + 11] &lt;&lt; 24)); $_mix = _mix($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] &lt;&lt; 24); case 10: $c += ($url[$k + 9] &lt;&lt; 16); case 9 : $c += ($url[$k + 8] &lt;&lt; 8); case 8 : $b += ($url[$k + 7] &lt;&lt; 24); case 7 : $b += ($url[$k + 6] &lt;&lt; 16); case 6 : $b += ($url[$k + 5] &lt;&lt; 8); case 5 : $b += ($url[$k + 4]); case 4 : $a += ($url[$k + 3] &lt;&lt; 24); case 3 : $a += ($url[$k + 2] &lt;&lt; 16); case 2 : $a += ($url[$k + 1] &lt;&lt; 8); case 1 : $a += ($url[$k + 0]); } $_mix = _mix($a,$b,$c); return $_mix[2]; } function _strord($string){ for($i = 0;$i &lt; strlen($string);$i++) $result[$i] = ord($string{$i}); return $result; } function getPageRank($url){ $pagerank = -1; $ch = "6"._GoogleCH(_strord("info:" . $url)); $fp = fsockopen("www.google.com", 80, $errno, $errstr, 30); if($fp){ $out = "GET /search?client=navclient-auto&amp;ch=" . $ch . "&amp;features=Rank&amp;q=info:" . $url . " HTTP/1.1 "; $out .= "Host: www.google.com "; $out .= "Connection: Close "; fwrite($fp, $out); while (!feof($fp)){ $data = fgets($fp, 128); $pos = strpos($data, "Rank_"); if($pos === false){ }else $pagerank = substr($data, $pos + 9); } fclose($fp); } return $pagerank; } /*******************************************/ </code></pre> <p>add above code to your script and call getPageRank($url) function which will return you exact page rank of given url.</p>
 

Querying!

 
Guidance
An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload