--- loncom/interface/lonhelper.pm	2007/10/02 00:33:02	1.161.2.1
+++ loncom/interface/lonhelper.pm	2008/09/06 00:47:16	1.165
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # .helper XML handler to implement the LON-CAPA helper
 #
-# $Id: lonhelper.pm,v 1.161.2.1 2007/10/02 00:33:02 albertel Exp $
+# $Id: lonhelper.pm,v 1.165 2008/09/06 00:47:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1008,6 +1008,9 @@ sub start_message {
     if (defined($token->[2]{'nextstate'})) {
         $paramHash->{NEXTSTATE} = $token->[2]{'nextstate'};
     }
+    if (defined($token->[2]{'type'})) {
+        $paramHash->{TYPE} = $token->[2]{'type'};
+    }
     return '';
 }
 
@@ -1023,7 +1026,15 @@ sub end_message {
 
 sub render {
     my $self = shift;
-
+    
+    if ($self->{TYPE} =~ /^\s*warning\s*$/i) {
+	 $self->{MESSAGE_TEXT} = 
+	     '<span class="LC_warning">'. $self->{MESSAGE_TEXT}.'</span>';
+    }
+    if ($self->{TYPE} =~ /^\s*error\s*$/i) {
+	 $self->{MESSAGE_TEXT} = 
+	     '<span class="LC_error">'. $self->{MESSAGE_TEXT}.'</span>';
+    }
     return $self->{MESSAGE_TEXT};
 }
 # If a NEXTSTATE was given, switch to it
@@ -1989,7 +2000,8 @@ folders that have all of their contained
 be filtered out. The 'addstatus' attribute, if true, will add the icon
 and long status display columns to the display. The 'addparts'
 attribute will add in a part selector beside problems that have more
-than 1 part.
+than 1 part. The 'includecourse' attribute if true, will include
+the toplevel default.sequence in the results.
 
 =head3 SUB-TAGS
 
@@ -2062,6 +2074,7 @@ sub start_resource {
 	$helper->declareVar($paramHash->{'variable'}.'_part');
     }
     $paramHash->{'closeallpages'} = $token->[2]{'closeallpages'};
+    $paramHash->{'include_top_level_map'} = $token->[2]{'includecourse'};
     return '';
 }
 
@@ -2387,6 +2400,7 @@ RADIO
                                        'resource_no_folder_link' => 1,
 				       'closeAllPages' => $self->{'closeallpages'},
                                        'suppressEmptySequences' => $self->{'suppressEmptySequences'},
+				       'include_top_level_map' => $self->{'include_top_level_map'},
                                        'iterator_map' => $mapUrl }
                                        );
 
@@ -2818,17 +2832,17 @@ BUTTONS
 	    &Apache::loncacc::constructaccess($subdir,
 				     $Apache::lonnet::perlvar{'lonDefDomain'});
 	$metadir='/res/'.$domain.'/'.$user.'/'.$2;
-        @fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, '');
+        @fileList = &Apache::lonnet::dirlist($subdir,$domain,$user,undef,undef,'/');
     } elsif ($subdir =~ m|^~([^/]+)/(.*)$|) {
 	$subdir='/home/'.$1.'/public_html/'.$2;
 	my ($user,$domain)= 
 	    &Apache::loncacc::constructaccess($subdir,
 				     $Apache::lonnet::perlvar{'lonDefDomain'});
 	$metadir='/res/'.$domain.'/'.$user.'/'.$2;
-        @fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, '');
+        @fileList = &Apache::lonnet::dirlist($subdir,$domain,$user,undef,undef,'/');
     } else {
         # local library server resource space
-        @fileList = &Apache::lonnet::dirlist($subdir, $env{'user.domain'}, $env{'user.name'}, '');
+        @fileList = &Apache::lonnet::dirlist($subdir,$env{'user.domain'},$env{'user.name'},undef,undef,'/');
     }
 
     # Sort the fileList into order