html/cgi-bin/netovpnsrv.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2014  Alexnder Marx                                           #
   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 strict;
  23
  24 # enable only the following on debugging purpose
  25 #use warnings;
  26 #use CGI::Carp 'fatalsToBrowser';
  27
  28 require '/var/ipfire/general-functions.pl';
  29 require "${General::swroot}/lang.pl";
  30 require "${General::swroot}/header.pl";
  31 require "${General::swroot}/graphs.pl";
  32
  33 my %color = ();
  34 my %mainsettings = ();
  35 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  36 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  37
  38 my @vpns=();
  39
  40 my @querry = split(/\?/,$ENV{'QUERY_STRING'});
  41 $querry[0] = '' unless defined $querry[0];
  42 $querry[1] = 'week' unless defined $querry[1];
  43
  44 if ( $querry[0] ne ""){
  45         print "Content-type: image/png\n\n";
  46         binmode(STDOUT);
  47         &Graphs::updatevpnn2ngraph($querry[0],$querry[1]);
  48 }else{
  49         &Header::showhttpheaders();
  50         &Header::openpage($Lang::tr{'vpn statistic n2n'}, 1, '');
  51         &Header::openbigbox('100%', 'left');
  52
  53         my @vpngraphs = `find /var/log/rrd/collectd/localhost/openvpn-*-n2n/ -not  -path *openvpn-UNDEF* -name *traffic.rrd 2>/dev/null|sort`;
  54         foreach (@vpngraphs){
  55                 if($_ =~ /(.*)\/openvpn-(.*)\/if_octets_derive-traffic.rrd/){
  56                         push(@vpns,$2);
  57                 }
  58         }
  59         if (@vpns){
  60                 foreach (@vpns) {
  61                         &Header::openbox('100%', 'center', "$_ $Lang::tr{'graph'}");
  62                         &Graphs::makegraphbox("netovpnsrv.cgi",$_, "day");
  63                         &Header::closebox();
  64                 }
  65         }else{
  66                 print "<center>".$Lang::tr{'no data'}."</center>";
  67         }
  68         my $output = '';
  69
  70         &Header::closebigbox();
  71         &Header::closepage();
  72 }