--- /dev/null
+#!/usr/bin/perl
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2014 IPFire Developemnt Team <info@ipfire.org> #
+# #
+# 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 <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
+
+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";
+
+# Directory which contains flag icons.
+my $flagdir = "/srv/web/ipfire/html/images/flags";
+# File extension of the country flags.
+my $extension = "png";
+
+my $settingsfile = "${General::swroot}/firewall/geoipblock";
+
+my %color = ();
+my %mainsettings = ();
+my %settings = ();
+my %cgiparams = ();
+
+# Read configuration file.
+&General::readhash("$settingsfile", \%settings);
+
+&General::readhash("${General::swroot}/main/settings", \%mainsettings);
+&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
+
+&Header::showhttpheaders();
+
+#Get GUI values
+&Header::getcgihash(\%cgiparams);
+
+# Call subfunction to get all available locations.
+my @locations = &get_geoip_locations();
+
+if ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
+ # Check if we want to disable geoipblock.
+ if (exists $cgiparams{'GEOIPBLOCK_ENABLED'}) {
+ $settings{'GEOIPBLOCK_ENABLED'} = "on";
+ } else {
+ $settings{'GEOIPBLOCK_ENABLED'} = "off";
+ }
+
+ # Loop through our locations array to prevent from
+ # non existing countries or code.
+ foreach my $cn (@locations) {
+ # Check if blocking for this country should be enabled/disabled.
+ if (exists $cgiparams{$cn}) {
+ $settings{$cn} = "on";
+ } else {
+ $settings{$cn} = "off";
+ }
+ }
+
+ &General::writehash("$settingsfile", \%settings);
+
+# &General::firewall_config_changed();
+#
+# $notice = $Lang::tr{'p2p block save notice'};
+}
+
+&Header::openpage($Lang::tr{'geoipblock configuration'}, 1, '');
+
+# Checkbox pre-selection.
+my $checked;
+if ($settings{'GEOIPBLOCK_ENABLED'} eq "on") {
+ $checked = "checked='checked'";
+}
+
+# Print box to enable/disable geoipblock.
+print"<form method='POST' action='$ENV{'SCRIPT_NAME'}'>\n";
+
+&Header::openbox('100%', 'center', $Lang::tr{'geoipblock'});
+print <<END;
+ <table width='95%'>
+ <tr>
+ <td width='25%' class='base'>$Lang::tr{'geoipblock enable feature'}
+ <td><input type='checkbox' name='GEOIPBLOCK_ENABLED' $checked></td>
+ </tr>
+ <tr>
+ <td colspan='2'><br></td>
+ </tr>
+ </table>
+
+ <hr>
+
+ <table width='95%'>
+ <tr>
+ <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}'></td>
+ </tr>
+ </table>
+END
+
+&Header::closebox();
+
+&Header::openbox('100%', 'center', $Lang::tr{'geoipblock block countries'});
+### JAVA SCRIPT ###
+print <<END;
+<script>
+ // Function to allow checking all checkboxes at once.
+ function check_all() {
+ \$("#countries").find(":checkbox").prop("checked", true);
+ }
+
+ function uncheck_all() {
+ \$("#countries").find(":checkbox").prop("checked", false);
+ }
+</script>
+
+<table width='95%' class='tbl' id="countries">
+ <tr>
+ <td width='5%' align='center' bgcolor='$color{'color20'}'></td>
+ <td width='5%' align='center' bgcolor='$color{'color20'}'>
+ <b>$Lang::tr{'flag'}</b>
+ </td>
+ <td width='5%' align='center' bgcolor='$color{'color20'}'>
+ <b>$Lang::tr{'countrycode'}</b>
+ </td>
+ <td with='35%' align='left' bgcolor='$color{'color20'}'>
+ <b>$Lang::tr{'country'}</b>
+ </td>
+
+ <td width='5%' bgcolor='$color{'color20'}'> </td>
+
+ <td width='5%' align='center' bgcolor='$color{'color20'}'></td>
+ <td width='5%' align='center' bgcolor='$color{'color20'}'>
+ <b>$Lang::tr{'flag'}</b>
+ </td>
+ <td width='5%' align='center' bgcolor='$color{'color20'}'>
+ <b>$Lang::tr{'countrycode'}</b>
+ </td>
+ <td with='35%' align='left' bgcolor='$color{'color20'}'>
+ <b>$Lang::tr{'country'}</b>
+ </td>
+ </tr>
+END
+
+my $lines;
+my $lines2;
+my $col;
+foreach my $location (@locations) {
+ # Country code in upper case. (DE)
+ my $ccode_uc = $location;
+
+ # County code in lower case. (de)
+ my $ccode_lc = lc($location);
+
+ # Full name of the country based on the country code.
+ my $cname = &General::get_full_country_name($ccode_lc);
+
+ # Generate flag filename, based on the lower case written contry code
+ # and the defined file extension of the image files. (de.png)
+ my $flagfile = join('.', $ccode_lc,$extension);
+
+ # Generate the full path to the flagfile, based on the given path and
+ # the previously generated filename.
+ my $flagpath = join('/', $flagdir,$flagfile);
+
+ my $flag;
+ # Check if a flag for the country is available.
+ if (-e "$flagpath") {
+ $flag="<img src='/images/flags/$flagfile' alt='$ccode_uc' title='$ccode_uc'>";
+ } else {
+ $flag="<b>N/A</b>";
+ }
+
+ # Checkbox pre-selection.
+ my $checked;
+ if ($settings{$ccode_uc} eq "on") {
+ $checked = "checked='checked'";
+ }
+
+ # Colour lines.
+ if ($lines % 2) {
+ $col="bgcolor='$color{'color20'}'";
+ } else {
+ $col="bgcolor='$color{'color22'}'";
+ }
+
+ # Grouping elements.
+ my $line_start;
+ my $line_end;
+ if ($lines2 % 2) {
+ # Increase lines (background color by once.
+ $lines++;
+
+ # Add empty column in front.
+ $line_start="<td $col> </td>";
+
+ # When the line number can be diveded by "2",
+ # we are going to close the line.
+ $line_end="</tr>";
+ } else {
+ # When the line number is not divideable by "2",
+ # we are starting a new line.
+ $line_start="<tr>";
+ $line_end;
+ }
+
+ print "$line_start<td align='center' $col><input type='checkbox' name='$ccode_uc' $checked></td>\n";
+ print "<td align='center' $col>$flag</td>\n";
+ print "<td align='center' $col>$ccode_uc</td>\n";
+ print "<td align='left' $col>$cname</td>$line_end\n";
+
+$lines2++;
+}
+
+print <<END;
+</table>
+
+<table width='95%'>
+ <tr>
+ <td align='right'>
+ <a href="javascript:check_all()">$Lang::tr{'check all'}</a> /
+ <a href="javascript:uncheck_all()">$Lang::tr{'uncheck all'}</a>
+ </td>
+ </tr>
+ <tr>
+ <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}'></td>
+ </tr>
+</table>
+
+<hr>
+
+<table width='70%'>
+ <tr>
+ <td width='5%'><img src='/images/on.gif'></td>
+ <td>$Lang::tr{'geoipblock country is blocked'}</td>
+ <td width='5%'><img src='/images/off.gif'></td>
+ <td>$Lang::tr{'geoipblock country is allowed'}</td>
+ </tr>
+</table>
+END
+
+&Header::closebox();
+print"</form>\n";
+
+&Header::closebigbox();
+&Header::closepage();
+
+sub get_geoip_locations() {
+ # Path to the directory which contains the binary geoip
+ # databases.
+ my $directory="/usr/share/xt_geoip/BE";
+
+ # Array with the final contry codes list.
+ my @contry_codes;
+
+ # Open location and do a directory listing.
+ opendir(DIR, "$directory");
+ my @locations = readdir(DIR);
+ closedir(DIR);
+
+ # Loop through the directory listing, and cut of the file extensions.
+ foreach my $location (sort @locations) {
+ # skip . and ..
+ next if($location =~ /^\.$/);
+ next if($location =~ /^\.\.$/);
+
+ # Remove whitespaces.
+ chomp($location);
+
+ # Cut-off file extension.
+ my ($contry_code, $extension) = split(/\./, $location);
+
+ # Add country code to array.
+ push(@contry_codes, $contry_code);
+ }
+
+ return @contry_codes;
+}