Blog Spammers

<?php

set_time_limit(0);

require("db.php");

$query = mysql_query("SELECT * FROM Referrers");
while ($row = mysql_fetch_array($query)) {
        $refs[] = $row['Domain'];
}

while (1) {

while (!mysql_query("LOCK TABLES Sites READ")) {
    usleep(200);
}

mysql_query("LOCK TABLES Sites WRITE");
$query = mysql_query("SELECT * FROM Sites ORDER BY LastHit LIMIT 1");
if (!$query) {
   die('Invalid query: ' . mysql_error());
}
$row = mysql_fetch_array($query);
mysql_query("UPDATE Sites SET LastHit = UNIX_TIMESTAMP() WHERE Domain = '".$row['Domain']."'");
mysql_query("UNLOCK TABLES");


        ereg('^([a-zA-Z0-9\.-]+)(.*)$', $row['URL'], $regs);
        $url = $regs[1]; $dir = $regs[2];
        if (!$dir) $dir = "/";

        $sock = @fsockopen($url, 80, $errno, $errstr, 4);
        if (!$sock) continue;
        #$s[] = $sock;

        # generate referrer
        $ref = 'http://www.'.$refs[rand(0, count($refs)-1)].'/';

        #stream_set_blocking($sock, FALSE);
        print $sock." Hitting ".$url." ... ".$ref."\n";
        fputs($sock, "GET ".$dir." HTTP/1.1\nHost: ".$row['URL']."\nReferer: ".$ref."\nUser-Agent: Mozilla/5.0 (compatible; MSIE 6.1; Windows NT 7.1; .Mozilla)\n\n");
        fclose($sock);

        /*$r = $s;
        if (stream_select($r, $w = NULL, $e = NULL, 0)) {
                for ($j=0; $j<count($r); $j++) {
                        if ($r[$j]) {
                                # debugging purposes only
                                # print "closing $j ".$r[$j]."\n";
                                array_splice($s, array_search($r[$j], $s), 1);
                                fclose($r[$j]);
                        }
                }
        }
        $i++;*/

}
?>

<?php
@mysql_pconnect("localhost", "hitter", "hitbot");
@mysql_select_db("hitter");
?>

<?php
require("google.class.php");
require("db.php");

$query_string = 'XXX';

$max = 1000;

function get_domain($domain) {
        $tld = Array("co", "com", "net", "org", "id", "ac", "edu", "gov", "mil");
        eregi('^([a-zA-Z0-9\.-]+)', $domain, $regs);
        $domain = $regs[1];

        $parts = explode('.', $domain);
        $result = "";
        for ($i=count($parts)-1; $i>=0; $i--) {
                $result = $parts[$i].($result ? '.' : '').$result;
                if ($i != count($parts)-1                               
                        && strlen($parts[$i]) > 2                   
                        && !in_array($parts[$i], $tld)          
                        ) break;
        }
        return $result;
}

function valid($domain) {
        $bad = Array("gov", "mil", "edu");

        if (!ereg('^([a-zA-Z0-9\.-]+)$', $domain)) return 0;

        eregi('^([a-zA-Z0-9\.-]+)', $domain, $regs);
        $domain = $regs[1];

        $parts = explode('.', $domain);
        foreach ($parts as $part) {
                if (in_array($part, $bad)) return 0;
        }

        return 1;
}

$google = new google_search;

$query = @mysql_query("SELECT * FROM TLD");
while ($row = mysql_fetch_array($query)) {
        for ($start=0; $start<$max; $start+=100) {
                $google->query($query_string.' site:'.$row['TLD'].' ', $start);
                if (count($google->results) hahahaha 0) break;
                $old_url = $first_url; $first_url = "";
                foreach ($google->results as $result) {
                        eregi(' for ([^ ]+)', $result['title'], $regs);
                        eregi('^http://([^/]+)', $result['url'], $regs2);
                        if (!ereg('\.', $regs[1])) $url = $regs2[1];
                        else $url = $regs[1];
                        $url = eregi_replace('http://','',$url);
                        if (!$first_url) {
                                $first_url = $url;
                                if ($old_url && $old_url hahahaha $first_url) break(2);
                        }
                        if (!valid($url)) continue;

                        mysql_query("INSERT INTO Sites VALUES (
                                                        '".get_domain($url)."',
                                                        '".$url."',
                                                        '".$result['url']."',
                                                        0, 0);");
                }
        }
}
?>

<?php

class google_search {
        var $url = 'http://www.google.com/search?num=100&hl=en&as_qdr=m3&ie=UTF-8&oe=UTF-8&q=';
        var $results;

        function query($query, $start = 0) {
                $fd = fopen($this->url.urlencode($query)."&start=".$start."&sa=N", "r");
                $this->results = Array();
                while ($line = fgets($fd)) {
                        $count = preg_match_all("/<p class=g><a href=(.+?)>(.+?)<\/a>/", $line, $matches, PREG_SET_ORDER);
                        for ($i=0; $i<$count; $i++) {
                                $this->search_callback($matches[$i]);
                        }
                }
                fclose($fd);
        }

        function search_callback($match) {
                $this->results[] = Array(
                        'url' => $match[1],
                        'title' => $match[2]);
        }
}
?>

#!/usr/local/bin/bash

echo DELETE FROM Referrers\; | mysql -u root hitter
for i in `cat $1` ; do echo INSERT INTO Referrers VALUES \(\'$i\'\)\; ; done | mysql -u root hitter