+#
+# show the users on this cluster from the routing tables
+#
+# Copyright (c) 1998 Dirk Koopman G1TLH
+#
+# $Id$
+#
+
+my ($self, $line) = @_;
+my @list = map { uc } split /\s+/, $line; # list of callsigns of nodes
+my @out;
+
+if (@list) {
+ foreach my $call (sort @list) {
+ my $uref = DXUser->get_current($call);
+ if ($uref) {
+ my $name = $uref->name || '?';
+ my $qth = $uref->qth || '?';
+ my $qra = $uref->qra || '';
+ my $route = '';
+ if (my $rref = Route::get($call)) {
+ $route = '(at ' . join(',', $rref->parents) . ')';
+ }
+ push @out, "$call $route $name $qth $qra",
+ } else {
+ push @out, $self->msg('usernf', $call);
+ }
+ }
+} else {
+ my $node = $main::routeroot;
+ push @out, "Callsigns connected to $main::mycall";
+ my $call;
+ my $i = 0;
+ my @l;
+ my @val = sort $node->users;
+ foreach $call (@val) {
+ if ($i >= 5) {
+ push @out, sprintf "%-12s %-12s %-12s %-12s %-12s", @l;
+ @l = ();
+ $i = 0;
+ }
+ my $uref = Route::User::get($call);
+ my $s = $call;
+ if ($uref) {
+ $s = sprintf "(%s)", $call unless $uref->here;
+ } else {
+ $s = "$call?";
+ }
+ push @l, $s;
+ $i++;
+ }
+ push @l, "" while $i++ < 5;
+ push @out, sprintf "%-12s %-12s %-12s %-12s %-12s", @l;
+}
+
+return (1, @out);
+