PAL.C.T MINI SHELL
#!/usr/bin/perl
# delete_all.cgi
# Delete a subnet, shared network or host
require './dhcpd-lib.pl';
require './params-lib.pl';
&ReadParse();
if ($in{'cancel'}) {
&redirect("");
exit;
}
&lock_all_files();
$par = &get_parent_config();
foreach $i ($in{'sidx'}, $in{'uidx'}) {
if ($i ne "") {
$par = $par->{'members'}->[$i];
}
}
$parconf = $par->{'members'};
$to_del = $parconf->[$in{'idx'}];
@host = &find("host", $to_del->{'members'});
@group = &find("group", $to_del->{'members'});
@subn = &find("subnet", $to_del->{'members'});
# check acls
%access = &get_module_acl();
&error_setup($text{'eacl_aviol'});
if ($to_del->{'name'} eq "group") {
&error("$text{'eacl_np'} $text{'eacl_pdg'}")
if !&can('rw', \%access, $to_del, 1);
}
elsif ($to_del->{'name'} eq "subnet") {
$type = 'sub';
&error("$text{'eacl_np'} $text{'eacl_pds'}")
if !&can('rw', \%access, $to_del, 1);
foreach $g (@group) {
&error("$text{'eacl_np'} $text{'eacl_pdg'}")
if !&can('rw', \%access, $g, 1);
}
}
elsif ($to_del->{'name'} eq "shared-network") {
&error("$text{'eacl_np'} $text{'eacl_pdn'}")
if !&can('rw', \%access, $to_del, 1);
foreach $s (@subn) {
&error("$text{'eacl_np'} $text{'eacl_pds'}")
if !&can('rw', \%access, $s, 1);
}
foreach $g (@group) {
&error("$text{'eacl_np'} $text{'eacl_pdg'}")
if !&can('rw', \%access, $g, 1);
}
}
else {
&error($text{'cdel_eunknown'});
}
foreach $h (@host) {
&error("$text{'eacl_np'} $text{'eacl_pdh'}")
if !&can('rw', \%access, $h, 1);
}
if ($type) {
&drop_dhcpd_acl($type, \%access, $to_del);
}
&save_directive($par, [ $to_del ], [ ], 0);
&flush_file_lines();
&unlock_all_files();
if ($to_del->{'name'} eq "group") {
@count = &find("host", $group->{'members'});
&webmin_log('delete', 'group', join(",", map { $_->{'values'}->[0] } @count), \%in);
}
elsif ($to_del->{'name'} eq "subnet") {
&webmin_log('delete', 'subnet', "$sub->{'values'}->[0]/$sub->{'values'}->[2]", \%in);
}
elsif ($to_del->{'name'} eq "shared") {
&webmin_log('delete', 'shared', $sha->{'values'}->[0], \%in);
}
&redirect("");
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