html/cgi-bin/ipinfo.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2010  IPFire Team  <info@ipfire.org>                          #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 use IO::Socket;
  23 use strict;
  24
  25 # enable only the following on debugging purpose
  26 #use warnings;
  27 #use CGI::Carp 'fatalsToBrowser';
  28
  29 require '/var/ipfire/general-functions.pl';
  30 require "${General::swroot}/lang.pl";
  31 require "${General::swroot}/header.pl";
  32
  33 my %cgiparams=();
  34
  35 &Header::showhttpheaders();
  36
  37 &Header::getcgihash(\%cgiparams);
  38
  39 $ENV{'QUERY_STRING'} =~s/&//g;
  40 my @addrs = split(/ip=/,$ENV{'QUERY_STRING'});
  41
  42 &Header::openpage($Lang::tr{'ip info'}, 1, '');
  43
  44 &Header::openbigbox('100%', 'left');
  45 my @lines=();
  46 my $extraquery='';
  47 foreach my $addr (@addrs) {
  48 next if $addr eq "";
  49         $extraquery='';
  50         @lines=();
  51         my $whoisname = "whois.arin.net";
  52         my $iaddr = inet_aton($addr);
  53         my $hostname = gethostbyaddr($iaddr, AF_INET);
  54         if (!$hostname) { $hostname = $Lang::tr{'lookup failed'}; }
  55
  56         my $sock = new IO::Socket::INET ( PeerAddr => $whoisname, PeerPort => 43, Proto => 'tcp');
  57         if ($sock)
  58         {
  59                 print $sock "n $addr\n";
  60                 while (<$sock>) {
  61                         $extraquery = $1 if (/ReferralServer: whois:\/\/(\S+)\s+/);
  62                         push(@lines,$_);
  63                 }
  64                 close($sock);
  65                 if ($extraquery) {
  66                         undef (@lines);
  67                         $whoisname = $extraquery;
  68                         my $sock = new IO::Socket::INET ( PeerAddr => $whoisname, PeerPort => 43, Proto => 'tcp');
  69                         if ($sock)
  70                         {
  71                                 print $sock "$addr\n";
  72                                 while (<$sock>) {
  73                                         push(@lines,$_);
  74                                 }
  75                         }
  76                         else
  77                         {
  78                                 @lines = ( "$Lang::tr{'unable to contact'} $whoisname" );
  79                         }
  80                 }
  81         }
  82         else
  83         {
  84                 @lines = ( "$Lang::tr{'unable to contact'} $whoisname" );
  85         }
  86
  87         &Header::openbox('100%', 'left', $addr . ' (' . $hostname . ') : '.$whoisname);
  88         print "<pre>\n";
  89         foreach my $line (@lines) {
  90                 print &Header::cleanhtml($line,"y");
  91         }
  92         print "</pre>\n";
  93         &Header::closebox();
  94 }
  95
  96 print <<END
  97 <div align='center'>
  98 <table width='80%'>
  99 <tr>
 100         <td align='center'><a href='$ENV{'HTTP_REFERER'}'>$Lang::tr{'back'}</a></td>
 101 </tr>
 102 </table>
 103 </div>
 104 END
 105 ;
 106
 107 &Header::closebigbox();
 108
 109 &Header::closepage();