--- rat/lonpage.pm 2004/08/29 18:34:36 1.57
+++ rat/lonpage.pm 2004/08/29 19:25:34 1.59
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Page Handler
#
-# $Id: lonpage.pm,v 1.57 2004/08/29 18:34:36 raeburn Exp $
+# $Id: lonpage.pm,v 1.59 2004/08/29 19:25:34 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -74,7 +74,7 @@ sub tracetable {
my ($sofar,$rid,$beenhere)=@_;
my $further=$sofar;
my $randomout=0;
- if ($ENV{'request.role'} =~ /^st/) {
+ unless ($ENV{'request.role.adv'}) {
$randomout = $hash{'randomout_'.$rid};
}
unless ($beenhere=~/\&$rid\&/) {
@@ -351,7 +351,17 @@ sub handler {
unless ($contents) {
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- $r->print(''.&mt('Empty page').'.');
+ $r->print(''."\n".
+ ''."\n".
+ &Apache::lonmenu::registerurl(1,undef)."\n".
+ ''."\n".
+ ''.
+ &Apache::lonmenu::menubuttons(undef,$target,1)
+ );
+ $r->print(&mt('This page is either empty or it only contains resources that are currently hidden').'. ');
+ $r->print('
'.&mt('Please use the LON-CAPA navigation arrows to move to another item in the course').'.');
} else {
# ------------------------------------------------------------------ Build page