Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into vpn-statistic1
[ipfire-2.x.git] / html / cgi-bin / netovpnrw.cgi
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1#!/usr/bin/perl
2###############################################################################
3# #
4# IPFire.org - A linux based firewall #
5# Copyright (C) 2014 Alexander 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
22use strict;
23
24# enable only the following on debugging purpose
25#use warnings;
26#use CGI::Carp 'fatalsToBrowser';
27
28require '/var/ipfire/general-functions.pl';
29require "${General::swroot}/lang.pl";
30require "${General::swroot}/header.pl";
31require "${General::swroot}/graphs.pl";
32
33my %color = ();
34my %mainsettings = ();
35&General::readhash("${General::swroot}/main/settings", \%mainsettings);
36&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
37
38my @vpns=();
39
40my @querry = split(/\?/,$ENV{'QUERY_STRING'});
41$querry[0] = '' unless defined $querry[0];
42$querry[1] = 'week' unless defined $querry[1];
43
44if ( $querry[0] ne "" && $querry[0] ne "UNDEF"){
45 print "Content-type: image/png\n\n";
46 binmode(STDOUT);
47 &Graphs::updatevpngraph($querry[0],$querry[1]);
48}else{
49 &Header::showhttpheaders();
50 &Header::openpage($Lang::tr{'host to net vpn'}, 1, '');
51 &Header::openbigbox('100%', 'left');
52
53 my @vpngraphs = `find /var/log/rrd/collectd/localhost/openvpn-*/ -not -path *openvpn-UNDEF* -name *.rrd|sort`;
54 foreach (@vpngraphs){
55 $_ =~ /(.*)\/openvpn-(.*)\/if_octets.rrd/;
56 push(@vpns,$2);
57 }
58 foreach (@vpns) {
59 &Header::openbox('100%', 'center', "$_ $Lang::tr{'graph'}");
60 &Graphs::makegraphbox("netovpnrw.cgi",$_,"week");
61 &Header::closebox();
62 }
63
64 my $output = '';
65
66 &Header::closebigbox();
67 &Header::closepage();
68}