Viewing file:  delete_hosts.cgi (1.6 KB) -rwxr-xr-x
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#!/usr/bin/perl
# Delete one or more hosts or groups
require './dhcpd-lib.pl';
require './params-lib.pl';
&ReadParse();
&error_setup($text{'hdelete_err'});
@d = split(/\0/, $in{'d'});
@d || &error($text{'hdelete_enone'});
%access = &get_module_acl();
# Work out what is being done
&lock_file($config{'dhcpd_conf'});
$parent = &get_parent_config();
foreach $d (@d) {
local @subs = reverse(split(/\//, $d));
$idx = pop(@subs);
local $par = $parent;
foreach my $s (@subs) {
if ($s ne "") {
$par = $par->{'members'}->[$s];
}
}
$del = $par->{'members'}->[$idx];
&error("$text{'eacl_np'} $text{'eacl_pdh'}")
if !&can('rw', \%access, $del, 1);
next if ($already{$par}); # don't delete host if group is being
push(@deleting, [ $par, $del ]);
$already{$del}++;
$host_count++ if ($del->{'name'} eq 'host');
$group_count++ if ($del->{'name'} eq 'group');
}
if ($in{'confirm'}) {
# Do it!
foreach $pardel (@deleting) {
&save_directive($pardel->[0], [ $pardel->[1] ], [ ], 0);
}
&flush_file_lines();
&unlock_file($config{'dhcpd_conf'});
&webmin_log("delete", "hosts", scalar(@d));
&redirect("");
}
else {
# Ask first
&ui_print_header(undef, $text{'hdelete_title'}, "");
print "<center>\n";
print &ui_form_start("delete_hosts.cgi", "post");
foreach $d (@d) {
print &ui_hidden("d", $d),"\n";
}
$msg = $host_count && $group_count ? 'hdelete_rusure1' :
$host_count ? 'hdelete_rusure2' : 'hdelete_rusure3';
print &text($msg, $host_count, $group_count),"<p>\n";
print &ui_form_end([ [ "confirm", $text{'hdelete_ok'} ] ]);
print "</center>\n";
&ui_print_footer("", $text{'index_return'});
}
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