Viewing file:  mass_update.cgi (2.78 KB) -rwxr-xr-x
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#!/usr/bin/perl
# Change all instances of some IP
require './bind8-lib.pl';
&ReadParse();
&error_setup($text{'umass_err'});
# Get the zones
foreach $d (split(/\0/, $in{'d'})) {
($zonename, $viewidx) = split(/\s+/, $d);
$zone = &get_zone_name_or_error($zonename, $viewidx);
$zone || &error($text{'umass_egone'});
&can_edit_zone($zone) ||
&error($text{'master_edelete'});
push(@zones, $zone);
}
$access{'ro'} && &error($text{'master_ero'});
# Validate inputs
$in{'old'} =~ s/\s+/ /g;
$in{'old_def'} || $in{'old'} || &error($text{'umass_eold'});
$in{'new'} || &error($text{'umass_enew'});
if ($in{'type'} eq 'A') {
&check_ipaddress($in{'new'}) ||
&error(&text('edit_eip', $in{'new'}));
}
elsif ($in{'type'} eq 'AAAA') {
&check_ip6address($in{'new'}) ||
&error(&text('edit_eip6', $in{'new'}));
}
elsif ($in{'type'} eq 'NS') {
&valname($in{'new'}) ||
&error(&text('edit_ens', $in{'new'}));
}
elsif ($in{'type'} eq 'CNAME') {
&valname($in{'new'}) || $in{'new'} eq '@' ||
&error(&text('edit_ecname', $in{'new'}));
}
elsif ($in{'type'} eq 'MX') {
$in{'new'} =~ /^(\d+)\s+(\S+)$/ && &valname("$2") ||
&error(&text('emass_emx', $in{'new'}));
}
elsif ($in{'type'} eq 'TXT' || $in{'type'} eq 'SPF') {
$in{'new'} = "\"$in{'new'}\"";
}
elsif ($in{'type'} eq 'PTR') {
&valname($in{'new'}) ||
&error(&text('edit_eptr', $in{'new'}));
}
elsif ($in{'type'} eq 'ttl') {
$in{'new'} =~ /^\d+$/ ||
&error(&text('master_edefttl', $in{'new'}));
}
# Do each one
&ui_print_unbuffered_header(undef, $text{'umass_title'}, "");
foreach $zi (@zones) {
print &text('umass_doing', "<tt>$zi->{'name'}</tt>"),"<br>\n";
if ($zi->{'type'} ne 'master') {
# Skip - not a master zone
print $text{'umass_notmaster'},"<p>\n";
next;
}
$rcount = 0;
@recs = &read_zone_file($zi->{'file'}, $zi->{'name'});
$realfile = &make_chroot(&absolute_path($zi->{'file'}));
foreach $r (@recs) {
$v = join(" ", @{$r->{'values'}});
if ($r->{'type'} eq $in{'type'} &&
($v eq $in{'old'} || $in{'old_def'})) {
# Found a regular record to fix
&lock_file($realfile);
&modify_record($zi->{'file'}, $r, $r->{'name'},
$r->{'ttl'}, $r->{'class'}, $r->{'type'},
$in{'new'}, $r->{'cmt'});
$rcount++;
}
elsif ($in{'type'} eq 'ttl' && $r->{'defttl'}) {
# Found default TTL to fix
&lock_file($realfile);
&modify_defttl($zi->{'file'}, $r, $in{'new'});
$rcount++;
}
}
if ($rcount) {
&bump_soa_record($zi->{'file'}, \@recs);
&sign_dnssec_zone_if_key($zi, \@recs);
print &text('umass_done', $rcount, scalar(@recs)),"<p>\n";
}
else {
print &text('umass_none', scalar(@recs)),"<p>\n";
}
}
&unlock_all_files();
&webmin_log("update", "zones", scalar(@zones));
&ui_print_footer("", $text{'index_return'});
# valname(name)
sub valname
{
return valdnsname($_[0], 0, $in{'origin'});
}
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