conf_servers.cgi

BIND 9 dynamic DNS webmin module. This module supports both static and dynamic zones, and IPv4 and I

#! /usr/bin/perl

#
#    B9DDNS - BIND 9 dynamic DNS webmin module.
#    Copyright (C) 2003 John Horne. <[e-mail]>
#
#    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 2 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, write to the Free Software
#    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#

#
# Display options for other DNS servers.
#

use strict;
no strict 'vars';

require './b9ddns-lib.pl';


my $i = 0;

my $conf = my $server = my $key = my $ky = my $check = my $option = '';

my @servers = my @keys = ();

my %haskey = ();


%access = &get_module_acl();

unless ($access{'defaults'}) {
	&terror('servers_ecannot');
}


$conf = &get_config();

@servers = ( &find('server', $conf), { } );

@keys = &find('key', $conf);
@keys = sort(map { $_->{'value'} } @keys) if (@keys);


&header($text{'servers_title'}, '');

print '<hr>';

print '<form action=save_servers.cgi>';
print '<table border width=100%>';

print "<tr $tb><td><b>", $text{'servers_header'}, '</b></td></tr>';


for ($i = 0; $i < @servers; $i++) {
	$server = $servers[$i];

	print "<tr $cb><td><table width=100%>";

	print '<tr><td><b>', $text{'servers_ip'}, '</b></td>';

	printf '<td nowrap colspan=4><input name=ip_%d size=40 value="%s"></td></tr>',
		$i, $server->{'value'};


	$option = &find_value('bogus', $server->{'members'});

	print "<tr><td width=20%><b>", $text{'servers_bogus'}, '</b></td>';

	printf '<td><input type=radio name=bogus_%d value=-1 %s> %s ',
		$i, &checked(! defined($option)), $text{'default'};

	printf '<input type=radio name=bogus_%d value=1 %s> %s ',
		$i, &checked($option eq 'yes'), $text{'yes'};

	printf '<input type=radio name=bogus_%d value=0 %s> %s</td>',
		$i, &checked($option eq 'no'), $text{'no'};


	$option = &find_value('edns', $server->{'members'});

	print "<td><b>", $text{'servers_edns'}, '</b></td>';

	printf '<td><input type=radio name=edns_%d value=-1 %s> %s ',
		$i, &checked(! defined($option)), $text{'default'};

	printf '<input type=radio name=edns_%d value=1 %s> %s ',
		$i, &checked($option eq 'yes'), $text{'yes'};

	printf '<input type=radio name=edns_%d value=0 %s> %s</td></tr>',
		$i, &checked($option eq 'no'), $text{'no'};


	$option = &find_value('transfer-format', $server->{'members'});

	print "<tr><td><b>", $text{'servers_format'}, '</b></td>';

	printf '<td><input type=radio name=format_%d value=-1 %s> %s ',
		$i, &checked(! defined($option)), $text{'default'};

	printf '<input type=radio name=format_%d value=1 %s> %s ',
		$i, &checked($option eq 'one-answer'), $text{'servers_one'};

	printf '<input type=radio name=format_%d value=0 %s> %s</td>',
		$i, &checked($option eq 'many-answers'), $text{'servers_many'};


	$option = &find_value('transfers', $server->{'members'});

	print "<td><b>", $text{'servers_trans'}, '</b></td>';

	printf '<td><input type=radio name=trans_%d value=0 %s> %s ',
		$i, &checked(! defined($option)), $text{'default'};

	printf '<input type=radio name=trans_%d value=1 %s> ',
		$i, &checked(defined($option));

	printf '<input name=transfers_%d size=12 value="%s"></td></tr>',
		$i, $option;


	$option = &find_value('provide-ixfr', $server->{'members'});

	print "<tr><td><b>", $text{'xfr_provide2'}, '</b></td>';

	printf '<td><input type=radio name=provide_ixfr_%d value=-1 %s> %s ',
		$i, &checked(! defined($option)), $text{'default'};

	printf '<input type=radio name=provide_ixfr_%d value=1 %s> %s ',
		$i, &checked($option eq 'yes'), $text{'yes'};

	printf '<input type=radio name=provide_ixfr_%d value=0 %s> %s</td>',
		$i, &checked($option eq 'no'), $text{'no'};


	$option = &find_value('request-ixfr', $server->{'members'});

	print "<td><b>", $text{'xfr_request2'}, '</b></td>';

	printf '<td><input type=radio name=request_ixfr_%d value=-1 %s> %s ',
		$i, &checked(! defined($option)), $text{'default'};

	printf '<input type=radio name=request_ixfr_%d value=1 %s> %s ',
		$i, &checked($option eq 'yes'), $text{'yes'};

	printf '<input type=radio name=request_ixfr_%d value=0 %s> %s</td></tr>',
		$i, &checked($option eq 'no'), $text{'no'};


	%haskey = ();

	print "<tr><td><b>", $text{'servers_keys'}, '</b></td>';

	$ky = &find('keys', $server->{'members'});

	if (defined($ky)) {
		foreach $key (@{ $ky->{'members'} }) {
			$haskey{$key->{'name'}}++;
		}
	}

	print '<td>';

	foreach $key (@keys) {
		$check = '';

		if ($haskey{$key}) {
			$check = 'checked';
			delete $haskey{$key};
		}

		printf "<input type=checkbox name=keys_%d value='%s' %s> %s \n",
			$i, $key, $check, $key;
	}

	foreach $key (sort(keys(%haskey))) {
		printf "<input type=checkbox name=keys_%d value='%s' checked> %s \n",
			$i, $key, $key;
	}

	print "</td></tr></table></td></tr>\n";
	print "<tr $tb><td height=8></td></tr>\n" unless ($i == $#servers);
}


print '</table>';

print '<input type=submit value="', $text{'save'}, '"></form>';


print '<hr>';

&footer('', $text{'index_return'});

exit;