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Google API for showing PageRank, with PHP.

Discussion in 'Google API' started by fatabbot, Jun 1, 2007.

  1. #1
    Hi,


    I have 3 url's on a site and would like to add the pagerank next to them, not hard coded, but by requesting it real time.
    I searched the google api's, but there is no API that has this functionality.
    Anyone know how to accomplish this?


    Regards
    SEMrush
     
    fatabbot, Jun 1, 2007 IP
    Esco likes this.
    SEMrush
  2. picobello

    picobello Well-Known Member

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    #2
    picobello, Jun 2, 2007 IP
  3. fatabbot

    fatabbot Well-Known Member

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    #3
    Not really what i need no...
    This thing just checks the pagerank of the site where it's on.

    Like i said in the first post, i have a list of url's and want to post the pagerank along with all of them.
     
    fatabbot, Jun 2, 2007 IP
  4. picobello

    picobello Well-Known Member

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    #4
    I know that some other service like this accept the url as a parameter of the image query => In this case it will be fine for you? Just launch a search in Google with "free pagerank image"
     
    picobello, Jun 3, 2007 IP
  5. livingearth

    livingearth Well-Known Member

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    #5
    The code below will do exactly what you need...
    Just change the Url in the site variable to what you need.
    [​IMG]
    <img align=right border='0' src='http://www.finqoo.com/display_rank?site=http://www.yahoo.com/'>
     
    livingearth, Jun 3, 2007 IP
    SticKer, fatabbot and anjanesh like this.
  6. SticKer

    SticKer Well-Known Member

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    #6
    this is something new i learnt today, thnx for this tip.

    rep added :)
     
    SticKer, Jun 3, 2007 IP
  7. fatabbot

    fatabbot Well-Known Member

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    #7
    Great find. Thanks :)
     
    fatabbot, Jun 3, 2007 IP
  8. fatabbot

    fatabbot Well-Known Member

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    #8
    How exactly does that site do it? I can't find any API to use in my own code.
    Is there a way to do it without using an external site?
     
    fatabbot, Jun 3, 2007 IP
  9. lionstarr

    lionstarr Peon

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    #9
    I'm not sure if this still works, but if it does, that's what you need!
     
    lionstarr, Jun 4, 2007 IP
  10. dananos

    dananos Peon

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    #10
    You can use the google search API to do a query for link:// which gives you a good pointer, but doesn't quite answer what the PR is.
     
    dananos, Jul 2, 2007 IP
  11. vnviews

    vnviews Peon

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    #11
    You can't get PR by API, but by HTTP request.
    Here is php code I found somewhere
    
    <?php
    define('GOOGLE_MAGIC', 0xE6359A60);
    
    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){
       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]);
      }
      $mix = mix($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 get_pagerank($url){
      $ch = "6".GoogleCH(strord("info:" . $url));
    
      $pagerank = 0;
    
      $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, $pos + 9);
    		if (substr($pagerank,0,2) == "10"){
    			$pagerank = "10";
    	     } else {
    			$pagerank = substr($pagerank,0,1);
    	     }
    	   }
         }
         fclose($fp);
      }
      return $pagerank;
    }
    ?>
    
    Code (markup):
    The function get_pagerank returns the PR of url.
    Hope it helps.
     
    vnviews, Jul 3, 2007 IP
  12. fatabbot

    fatabbot Well-Known Member

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    #12

    Cool, thanks!
     
    fatabbot, Jul 13, 2007 IP
  13. kumarg

    kumarg Active Member

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    #13
    nice to see such reply, definitely i ll check it.
     
    kumarg, Jul 14, 2007 IP
  14. stylistics

    stylistics Peon

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    #14
    Exactly how do I use this. Do I create a php page with this code in it and refer anotherpage to it somehow to obtain the information?

    PLEASE SOMEONE HELP!!!!!!!!!

    I have been trying to figure this out for a long time.
     
    stylistics, Jul 14, 2007 IP
  15. anjanesh

    anjanesh Well-Known Member

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    #15
    That infamous code used to work - doesnt anymore.
     
    anjanesh, Jul 17, 2007 IP
  16. websys

    websys Active Member

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    #16
    why dont you ask the siteowner of finqoo.com if he will sell you the script :)
     
    websys, Jul 19, 2007 IP
  17. domado16

    domado16 Active Member

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    #17
    Hi I can sell you a simple php function with the following syntax

    function GetPageRank($url)

    PM me if you're interested.
     
    domado16, Aug 7, 2007 IP
  18. daringtakers

    daringtakers Well-Known Member

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    #18
    I hav a script which can calculate PR.'
    I can give it free...

    PM me.
     
    daringtakers, Aug 20, 2007 IP
  19. RootShell

    RootShell Well-Known Member

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    #19
    The Php Code Is Working 100 % Thanks
     
    RootShell, Aug 20, 2007 IP
  20. anjanesh

    anjanesh Well-Known Member

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    #20
    RootShell - are you talking about the one fatabbot posted above ?
     
    anjanesh, Aug 21, 2007 IP