--- loncom/xml/lonxml.pm	2002/09/04 21:01:33	1.193
+++ loncom/xml/lonxml.pm	2002/09/10 20:53:36	1.194
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.193 2002/09/04 21:01:33 albertel Exp $
+# $Id: lonxml.pm,v 1.194 2002/09/10 20:53:36 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -154,6 +154,7 @@ sub xmlbegin {
 }
 
 sub xmlend {
+    my ($discussiononly,$symb)=@_;
     my $discussion='';
     if ($ENV{'request.course.id'}) {
        my $crs='/'.$ENV{'request.course.id'};
@@ -162,14 +163,18 @@ sub xmlend {
        }                 
        $crs=~s/\_/\//g;
        my $seeid=&Apache::lonnet::allowed('rin',$crs);
-       my $symb=&Apache::lonnet::symbread();
+       unless ($symb) {
+           $symb=&Apache::lonnet::symbread();
+       }
        if ($symb) {
           my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
                      $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
 		     $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
           if ($contrib{'version'}) {
-              $discussion.=
-                  '<address><hr /><h2>Course Discussion of Resource</h2>';
+              unless ($discussiononly) {
+                 $discussion.=
+                  '<address><hr />';
+	     }
               my $idx;
               for ($idx=1;$idx<=$contrib{'version'};$idx++) {
 		my $hidden=($contrib{'hidden'}=~/\.$idx\./);
@@ -183,7 +188,10 @@ sub xmlend {
                   }
                   my $sender='Anonymous';
                   if ((!$contrib{$idx.':anonymous'}) || ($seeid)) {
-                      $sender=$contrib{$idx.':plainname'}.' ('.
+                      $sender=&Apache::loncommon::aboutmewrapper(
+                               $contrib{$idx.':plainname'},
+                               $contrib{$idx.':sendername'},
+                               $contrib{$idx.':senderdomain'}).' ('.
                               $contrib{$idx.':sendername'}.' at '.
 		      $contrib{$idx.':senderdomain'}.')';
                       if ($contrib{$idx.':anonymous'}) {
@@ -211,11 +219,16 @@ sub xmlend {
 	        }
                } 
               }
-              $discussion.='</address>';
+              unless ($discussiononly) {
+                 $discussion.='</address>';
+	      }
+          }
+          if ($discussiononly) {
+	      $discussion.='<h1>'.$symb.'</h1>';
           }
        }
     }
-    return $discussion.'</html>';
+    return $discussion.($discussiononly?'':'</html>');
 }
 
 sub tokeninputfield {