--- rat/lonratedt.pm	2010/08/24 09:11:40	1.101
+++ rat/lonratedt.pm	2011/11/14 00:20:46	1.104
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Edit Handler for RAT Maps
 #
-# $Id: lonratedt.pm,v 1.101 2010/08/24 09:11:40 wenzelju Exp $
+# $Id: lonratedt.pm,v 1.104 2011/11/14 00:20:46 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -549,7 +549,7 @@ ENDJS
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     &Apache::lonhtmlcommon::add_breadcrumb({
         text  => 'Construction Space',
-        href  => &Apache::loncommon::authorspace(),
+        href  => &Apache::loncommon::authorspace($url),
         faq   => 6,
         bug   => 'RAT',
         help  => 'Sequence_Simple_Editor_Creation',});
@@ -645,8 +645,10 @@ ENDSMPHEAD
 # ----------------------------------------------------------------- No such dir
 sub nodir {
    my ($r,$dir)=@_;
-   $dir=~s{^/home/$LONCAPA::username_re/public_html}{};
-   my $brcrum = [{'href' => &Apache::loncommon::authorspace(),
+   my $londocroot = $r->dir_config('lonDocRoot');
+   my ($path) = ($dir =~ m{^\Q$londocroot\E?(/priv/[^/]+/[^/]+/)});
+   $dir=~s{^\Q$londocroot/priv/\E[^/]+/[^/]+}{};
+   my $brcrum = [{'href' => &Apache::loncommon::authorspace($path),
                   'text' => 'Construction Space'}];
 #                 {'href' => '',
 #                  'text' => 'No such directory'}];
@@ -670,7 +672,7 @@ sub viewmap {
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     &Apache::lonhtmlcommon::add_breadcrumb({
         text  => 'Construction Space',
-        href  => &Apache::loncommon::authorspace(),
+        href  => &Apache::loncommon::authorspace($url),
         faq   => 6,
         bug   => 'RAT',
         help  => 'Sequence_Simple_Editor_Creation',});