#!/usr/bin/perl
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007 Michael Tremer & Christian Schmidt #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see . #
# #
###############################################################################
use strict;
# enable only the following on debugging purpose
#use warnings;
#use CGI::Carp 'fatalsToBrowser';
require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
require "${General::swroot}/graphs.pl";
my %cgiparams=();
my %pppsettings=();
my %netsettings=();
my @cgigraphs=();
my @graphs=();
my $iface='';
&Header::showhttpheaders();
my $graphdir = "/srv/web/ipfire/html/graphs";
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
$ENV{'QUERY_STRING'} =~ s/&//g;
@cgigraphs = split(/graph=/,$ENV{'QUERY_STRING'});
$cgigraphs[1] = '' unless defined $cgigraphs[1];
if ($cgigraphs[1] =~ /(load)/) {&Graphs::updateloadgraph ("week");&Graphs::updateloadgraph ("month");&Graphs::updateloadgraph ("year");}
if ($cgigraphs[1] =~ /(cpu)/) {&Graphs::updatecpugraph ("week");&Graphs::updatecpugraph ("month");&Graphs::updatecpugraph ("year");}
if ($cgigraphs[1] =~ /(memory|swap)/) {&Graphs::updatememgraph ("week");&Graphs::updatememgraph ("month");&Graphs::updatememgraph ("year");}
if ($cgigraphs[1] =~ /disk/){
my @devices = `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`;
foreach (@devices) {
my $device = $_;
chomp($device);
&Graphs::updatediskgraph ("week",$device);
&Graphs::updatediskgraph ("month",$device);
&Graphs::updatediskgraph ("year",$device);}}
if ($cgigraphs[1] =~ /lq/) {&Graphs::updatelqgraph("week");&Graphs::updatelqgraph("month");&Graphs::updatelqgraph("year");}
if ($cgigraphs[1] =~ /RED/) {&Graphs::updateifgraph("RED", "week");&Graphs::updateifgraph("RED", "month");&Graphs::updateifgraph("RED", "year");}
if ($cgigraphs[1] =~ /GREEN/) {&Graphs::updateifgraph("GREEN", "week");&Graphs::updateifgraph("GREEN", "month");&Graphs::updateifgraph("GREEN", "year");}
if ($cgigraphs[1] =~ /BLUE/) {&Graphs::updateifgraph("BLUE", "week");&Graphs::updateifgraph("BLUE", "month");&Graphs::updateifgraph("BLUE", "year");}
if ($cgigraphs[1] =~ /ORANGE/) {&Graphs::updateifgraph("ORANGE", "week");&Graphs::updateifgraph("ORANGE", "month");&Graphs::updateifgraph("ORANGE", "year");}
if ($cgigraphs[1] =~ /(network|GREEN|BLUE|ORANGE|RED|lq)/) {
&Header::openpage($Lang::tr{'network traffic graphs'}, 1, '');
} else {
&Header::openpage($Lang::tr{'system graphs'}, 1, '');
}
&Header::openbigbox('100%', 'left');
if ($cgigraphs[1] =~ /(GREEN|BLUE|ORANGE|RED|lq|cpu|memory|swap|disk|load)/) {
my $graph = $cgigraphs[1];
my $graphname = ucfirst(lc($cgigraphs[1]));
&Header::openbox('100%', 'center', "$graphname $Lang::tr{'graph'}");
if (-e "$graphdir/${graph}-day.png") {
my $ftime = localtime((stat("$graphdir/${graph}-day.png"))[9]);
print "
";
print "$Lang::tr{'the statistics were last updated at'}: $ftime
\n";
print "
";
print "
";
print "
";
print "";
} else {
print $Lang::tr{'no information available'};
}
&Header::closebox();
} elsif ($cgigraphs[1] =~ /network/) {
push (@graphs, ('GREEN'));
if ($netsettings{'BLUE_DEV'}) {
push (@graphs, ('BLUE')); }
if ($netsettings{'ORANGE_DEV'}) {
push (@graphs, ('ORANGE')); }
push (@graphs, ("RED"));
push (@graphs, ('lq'));
foreach my $graphname (@graphs) {
&Header::openbox('100%', 'center', "$graphname $Lang::tr{'graph'}");
if (-e "$graphdir/${graphname}-day.png") {
my $ftime = localtime((stat("$graphdir/${graphname}-day.png"))[9]);
print "$Lang::tr{'the statistics were last updated at'}: $ftime
\n";
print "";
print "";
print "";
} else {
print $Lang::tr{'no information available'};
}
print "
\n";
&Header::closebox();
}
}
print "\n";
&Header::closebigbox();
&Header::closepage();