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#!/usr/bin/perl
# save_acls.cgi
# Update all the acl directives
use strict;
use warnings;
no warnings 'redefine';
no warnings 'uninitialized';
our (%access, %text, %in, %config);
require './bind8-lib.pl';
$access{'defaults'} || &error($text{'acls_ecannot'});
&error_setup($text{'acls_err'});
&ReadParse();
# Convert inputs into ACL structures
my %depmap = ( );
&lock_file(&make_chroot($config{'named_conf'}));
my $conf = &get_config();
my $name;
my @acls;
for(my $i=0; defined($name = $in{"name_$i"}); $i++) {
next if (!$name);
$name =~ /^\S+$/ && $name !~ /;/ || &error(&text('acls_ename', $name));
$in{"values_$i"} =~ s/\r//g;
my @vals = split(/\n+/, $in{"values_$i"});
foreach my $v (@vals) {
if ($v =~ /^[0-9\.]+\s+\S/ && $v !~ /;/) {
&error(&text('acls_eline', $name));
}
}
push(@acls, { 'name' => 'acl',
'values' => [ $name ],
'type' => 1,
'members' => [ map { my ($n, @w)=split(/\s+/, $_);
{ 'name' => $n,
'values' => \@w } } @vals ] });
# Record this ACL as a dependency of some ACL it refers to
foreach (@vals) {
my ($n, @w)=split(/\s+/, $_);
if ($n !~ /^[0-9\.]+$/) {
push(@{$depmap{$n}}, $name);
}
}
}
# Sort the list so that depended-on ACLs come first
@acls = sort { my $an = $a->{'values'}->[0];
my $bn = $b->{'values'}->[0];
&indexof($an, @{$depmap{$bn}}) >= 0 ? 1 :
&indexof($bn, @{$depmap{$an}}) >= 0 ? -1 : 0 } @acls;
&save_directive(&get_config_parent(), 'acl', \@acls, 0, 0, 1);
&flush_file_lines();
&unlock_file(&make_chroot($config{'named_conf'}));
&webmin_log("acls", undef, undef, \%in);
&redirect("");