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пхп пример парсинг ссылок выдран из Snoopy класса

<?php



    function strip_links($document) {

            preg_match_all("'<a\s.*?href\s*=\s*                        # find <a href=

                                            ([\"\'])?                                        # find single or double quote

                                            (?(1) (.*?)\\1 | ([^\s\>]+))                # if quote found, match up to next matching

                                                                                                    # quote, otherwise match up to next space

                                            'isx",$document,$links);



            $match=array();

            while(list($key,$val) = each($links[2])) {

                $val=trim($val);

                if(!empty($val))

                    $match[] = $val;

            }



            while(list($key,$val) = each($links[3])) {

                $val=trim($val);

                if(!empty($val))

                    $match[] = $val;

            }



            return $match;

    }





    $links=strip_links( file_get_contents('ФАЙЛ С СЫЛКАМИ.txt') );

    print_r($links);

?>

А вот из тулбара примерный код :)

<?

    function _BF_SHR32($x, $bits) {

       if ($bits==0) return $x;

       if ($bits==32) return 0;

       $y = ($x & 0x7FFFFFFF) >> $bits;

       if (0x80000000 & $x) {

           $y |= (1<<(31-$bits));

       }

       return $y;

    }

    function _pr_toHex8($num) {

        return($num < 16 ? "0" : "").dechex($num);

    }



    function _pr_hexEncodeU32($num) {

        $result = _pr_toHex8(_BF_SHR32($num,24));

        $result .= _pr_toHex8(_BF_SHR32($num,16) & 255);

        $result .= _pr_toHex8(_BF_SHR32($num,8) & 255);

        return $result._pr_toHex8($num & 255);

    }

    function _pr_hash($value) {

      $kindOfThingAnIdiotWouldHaveOnHisLuggage = 16909125;

      $_pr_HASH_SEED = "Mining PageRank is AGAINST GOOGLE'S TERMS OF SERVICE. Yes, I'm talking to you, scammer.";

      for($i = 0;$i < strlen($value);$i++ ) {

        $kindOfThingAnIdiotWouldHaveOnHisLuggage ^= ord(substr($_pr_HASH_SEED,($i % strlen($_pr_HASH_SEED)),1)) ^ ord(substr($value,$i,1));

        $kindOfThingAnIdiotWouldHaveOnHisLuggage = (_BF_SHR32($kindOfThingAnIdiotWouldHaveOnHisLuggage,23) | $kindOfThingAnIdiotWouldHaveOnHisLuggage << 9);

      }

      return _pr_hexEncodeU32($kindOfThingAnIdiotWouldHaveOnHisLuggage);

    }



    function getPageRank($aUrl)

    {

        $file='http://toolbarqueries.google.com/search?sourceid=navclient-ff&features=Rank&client=navclient-auto-ff&ch=8'._pr_hash($url).'&q=info:'.$url;

        $data = file($file);

        $rankarray = explode (':', $data[2]);

        $rank = $rankarray[2];

        return $rank;

    }



?>

<? echo '!'.getPageRank($URL); ?>

Где URL адрес Вашего сайта