PR Multiple Domains

[timmah1]

This script works great, with the exception it only shows the first domain entered.

 

I've been staring at this thing for a long time and for the life of me, cannot figure out why it's not showing all domains.

 

Can someone see what I'm missing?

<?php

if ((!isset($_POST['urls'])) && (!isset($_GET['urls'])))
{ echo '<center><form action="" method="post"><textarea name="urls" cols="65" rows="9"></textarea><br><input type="submit" name="Submit" value="enter multiple url on new lines and click here"></form></center>'; }
if (isset($_POST['urls'])) 
{  

$url = $_POST['urls'];
$url_info = parse_url($url);
$tempurls=$url_info['scheme']. "://". $url_info['host'];
$pieces = explode("\n", $tempurls); // finding all submitted urls
$size=sizeof($pieces);		// array size to use in the for loop at the end of program

//settings - host and user agent
$googlehost='toolbarqueries.google.com';
$googleua='Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.6) Gecko/20060728 Firefox/1.5';

//convert a string to a 32-bit integer
function StrToNum($Str, $Check, $Magic) {
    $Int32Unit = 4294967296;  // 2^32

    $length = strlen($Str);
    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 >= $Int32Unit) {
            $Check = ($Check - $Int32Unit * (int) ($Check / $Int32Unit));
            //if the check less than -2^31
            $Check = ($Check < -2147483648) ? ($Check + $Int32Unit) : $Check;
        }
        $Check += ord($Str{$i}); 
    }
    return $Check;
}

//genearate a hash for a url
function HashURL($String) {
    $Check1 = StrToNum($String, 0x1505, 0x21);
    $Check2 = StrToNum($String, 0, 0x1003F);

    $Check1 >>= 2; 	
    $Check1 = (($Check1 >> 4) & 0x3FFFFC0 ) | ($Check1 & 0x3F);
    $Check1 = (($Check1 >> 4) & 0x3FFC00 ) | ($Check1 & 0x3FF);
    $Check1 = (($Check1 >> 4) & 0x3C000 ) | ($Check1 & 0x3FFF);	

    $T1 = (((($Check1 & 0x3C0) << 4) | ($Check1 & 0x3C)) <<2 ) | ($Check2 & 0xF0F );
    $T2 = (((($Check1 & 0xFFFFC000) << 4) | ($Check1 & 0x3C00)) << 0xA) | ($Check2 & 0xF0F0000 );

    return ($T1 | $T2);
}

//genearate a checksum for the hash string
function CheckHash($Hashnum) {
    $CheckByte = 0;
    $Flag = 0;

    $HashStr = sprintf('%u', $Hashnum) ;
    $length = strlen($HashStr);

    for ($i = $length - 1;  $i >= 0;  $i --) {
        $Re = $HashStr{$i};
        if (1 === ($Flag % 2)) {              
            $Re += $Re;     
            $Re = (int)($Re / 10) + ($Re % 10);
        }
        $CheckByte += $Re;
        $Flag ++;	
    }

    $CheckByte %= 10;
    if (0 !== $CheckByte) {
        $CheckByte = 10 - $CheckByte;
        if (1 === ($Flag % 2) ) {
            if (1 === ($CheckByte % 2)) {
                $CheckByte += 9;
            }
            $CheckByte >>= 1;
        }
    }

    return '7'.$CheckByte.$HashStr;
}

//return the pagerank checksum hash
function getch($url) { return CheckHash(HashURL($url)); }

//return the pagerank figure
function getpr($url) {
global $googlehost,$googleua;
$ch = getch($url);
$fp = fsockopen($googlehost, 80, $errno, $errstr, 30);
if ($fp) {
   $out = "GET /search?client=navclient-auto&ch=$ch&features=Rank&q=info:$url HTTP/1.1\r\n";
   //echo "<pre>$out</pre>\n"; //debug only
   $out .= "User-Agent: $googleua\r\n";
   $out .= "Host: $googlehost\r\n";
   $out .= "Connection: Close\r\n\r\n";

   fwrite($fp, $out);
   
   //$pagerank = substr(fgets($fp, 128), 4); //debug only
   //echo $pagerank; //debug only
   while (!feof($fp)) {
		$data = fgets($fp, 128);
		//echo $data;
		$pos = strpos($data, "Rank_");
		if($pos === false){} else{
			$pr=substr($data, $pos + 9);
			$pr=trim($pr);
			$pr=str_replace("\n",'',$pr);
			return $pr;
		}
   }
   //else { echo "$errstr ($errno)<br />\n"; } //debug only
   fclose($fp);
}
}

//generate the graphical pagerank
function pagerank($url,$width=40,$method='style') {
if (!preg_match('/^(http:\/\/)?([^\/]+)/i', $url)) { $url='http://'.$url; }
$pr=getpr($url);
$pagerank="PageRank: $pr/10";

//The (old) image method
if ($method == 'image') {
$prpos=$width*$pr/10;
$prneg=$width-$prpos;
$html='<img src="http://www.google.com/images/pos.gif" width='.$prpos.' height=4 border=0 alt="'.$pagerank.'"><img src="http://www.google.com/images/neg.gif" width='.$prneg.' height=4 border=0 alt="'.$pagerank.'">';
}
//The pre-styled method
if ($method == 'style') {
$prpercent=100*$pr/10;
$html='<div style="position: relative; width: '.$width.'px; padding: 0; background: #D9D9D9;"><strong style="width: '.$prpercent.'%; display: block; position: relative; background: #5EAA5E; text-align: center; color: #333; height: 4px; line-height: 4px;"><span></span></strong></div>';
}

$out='<a href="'.$url.'" title="'.$pagerank.'">'.$html.'</a>';
return $out." PageRank = ".$pr." /10<br>";
}

// for loop for finding pagerank of multple urls		
	foreach ($pieces as $url)
        {
            $url = trim($url);
            echo $url, pagerank($url);
        }

}
?>

 

Thanks in advance!

[timmah1]

Anybody able to see why this is only showing 1 domain searched?

 

You can see the demo of it here

http://cheezyfries.net/development/mac/

[timmah1]

Please, I'm asking nicely, can somebody shed some light on this for me?