--- rat/lonratedt.pm	2009/12/04 11:13:58	1.98
+++ rat/lonratedt.pm	2012/05/01 23:00:29	1.105.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Edit Handler for RAT Maps
 #
-# $Id: lonratedt.pm,v 1.98 2009/12/04 11:13:58 bisitz Exp $
+# $Id: lonratedt.pm,v 1.105.2.1 2012/05/01 23:00:29 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -44,7 +44,7 @@ use HTML::Entities();
 sub ratedt {
   my ($r,$url)=@_;
   my %layout = ('border' => "0");
-    if ($env{'environment.remote'} eq 'off') {
+  if ($env{'environment.remote'} eq 'off') {
       $layout{'rows'} = "1,250,*";
   } else {
       $layout{'rows'} = "1,70,*";
@@ -158,7 +158,7 @@ function idxopen(mode) {
 function groupopen(url,recover,bookmarks) {
    var options="scrollbars=1,resizable=1,menubar=0";
    idxflag=1;
-   idx=open("/adm/groupsort?inhibitmenu=yes&mode=$mode&recover="+recover+"&readfile="+url+"&bookmarks="+bookmarks,"idxout",options);
+idx=open("/adm/groupsort?inhibitmenu=yes&mode=$mode&recover="+recover+"&readfile="+url+"&bookmarks="+bookmarks,"idxout",options);
    idx.focus();
 }
 
@@ -553,7 +553,7 @@ ENDJS
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     &Apache::lonhtmlcommon::add_breadcrumb({
         text  => 'Construction Space',
-        href  => &Apache::loncommon::authorspace(),
+        href  => &Apache::loncommon::authorspace($url),
         faq   => 6,
         bug   => 'RAT',
         help  => 'Sequence_Simple_Editor_Creation',});
@@ -649,8 +649,10 @@ ENDSMPHEAD
 # ----------------------------------------------------------------- No such dir
 sub nodir {
    my ($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'}];
@@ -674,7 +676,7 @@ 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',});
@@ -729,7 +731,7 @@ sub viewmap {
                 $filename = $1;
             }
             my $cstrurl = $resurl;
-            $cstrurl =~ s#^/res/[^/]+/([^/]+)/#/priv/$1/#;
+            $cstrurl =~ s{^/res/}{/priv/};
             $r->print(&Apache::loncommon::start_data_table_row()
                      .'<td>'
                      .'<img src="'.&Apache::loncommon::icon($resfilepath).'" />'