--- loncom/xml/lonxml.pm	2003/03/29 22:50:22	1.242
+++ loncom/xml/lonxml.pm	2003/04/03 21:58:09	1.244
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.242 2003/03/29 22:50:22 www Exp $
+# $Id: lonxml.pm,v 1.244 2003/04/03 21:58:09 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -196,6 +196,13 @@ sub xmlend {
                  my $message=$contrib{$idx.':message'};
                  $message=~s/\n/\<br \/\>/g;
 		 $message=&Apache::lontexconvert::msgtexconverted($message);
+                 if ($contrib{$idx.':attachmenturl'}) {
+                     my ($fname,$ft)
+                        =($contrib{$idx.':attachmenturl'}=~/\/(\w+)\.(\w+)$/);
+		     $message.='<p>Attachment: <a href="'.
+	       &Apache::lonnet::tokenwrapper($contrib{$idx.':attachmenturl'}).
+                     '"><tt>'.$fname.'.'.$ft.'</tt></a>';
+                 }
                  if ($message) {
                   if ($hidden) {
 		      $message='<font color="#888888">'.$message.'</font>';
@@ -248,7 +255,7 @@ sub xmlend {
           }
           if ($discussiononly) {
 	      $discussion.=(<<ENDDISCUSS);
-<form action="/adm/feedback" method="post" name="mailform">
+<form action="/adm/feedback" method="post" name="mailform" enctype="multipart/form-data">
 <input type="submit" name="discuss" value="Post Discussion" />
 <input type="submit" name="anondiscuss" value="Post Anonymous Discussion" />
 <input type="hidden" name="symb" value="$symb" />
@@ -394,6 +401,7 @@ sub xmlparse {
  &Apache::inputtags::initialize_inputtags();
  &Apache::outputtags::initialize_outputtags();
  &Apache::edit::initialize_edit();
+
 #
 # do we have a course style file?
 #
@@ -519,10 +527,10 @@ sub inner_xmlparse {
 	while ($token->[1] ne $$stack['-1'] && ($#$stack > -1)) {
 	  my $lasttag=$$stack[-1];
 	  if ($token->[1] =~ /^$lasttag$/i) {
-	    &Apache::lonxml::warning('Using tag &lt;/'.$token->[1].'&gt; as end tag to &lt;'.$$stack[-1].'&gt;');
+	    &Apache::lonxml::warning('Using tag &lt;/'.$token->[1].'&gt; on line '.$token->[3].' as end tag to &lt;'.$$stack[-1].'&gt;');
 	    last;
 	  } else {
-	    &Apache::lonxml::warning('Found tag &lt;/'.$token->[1].'&gt; when looking for &lt;/'.$$stack[-1].'&gt; in file');
+	    &Apache::lonxml::warning('Found tag &lt;/'.$token->[1].'&gt; on line '.$token->[3].' when looking for &lt;/'.$$stack[-1].'&gt; in file');
 	    &end_tag($stack,$parstack,$token);
 	  }
 	}
@@ -1394,10 +1402,16 @@ sub whichuser {
       $name=$ENV{'form.grade_username'};
     }
   } else {
-    $symb=&Apache::lonnet::symbread();
-    $courseid=$ENV{'request.course.id'};
-    $domain=$ENV{'user.domain'};
-    $name=$ENV{'user.name'};
+      $symb=&Apache::lonnet::symbread();
+      $courseid=$ENV{'request.course.id'};
+      $domain=$ENV{'user.domain'};
+      $name=$ENV{'user.name'};
+      if ($name eq 'public' && $domain eq 'public') {
+	  if (!defined($ENV{'form.username'})) {
+	      $ENV{'form.username'}.=time.rand(10000000);
+	  }
+	  $name.=$ENV{'form.username'};
+      }
   }
   return ($symb,$courseid,$domain,$name);
 }