--- loncom/interface/lonmsgdisplay.pm	2010/08/07 19:23:51	1.154
+++ loncom/interface/lonmsgdisplay.pm	2012/02/14 17:28:25	1.157.4.1
@@ -1,7 +1,7 @@
-# $textareaclass The LearningOnline Network with CAPA
+# The LearningOnline Network with CAPA
 # Routines for messaging display
 #
-# $Id: lonmsgdisplay.pm,v 1.154 2010/08/07 19:23:51 raeburn Exp $
+# $Id: lonmsgdisplay.pm,v 1.157.4.1 2012/02/14 17:28:25 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -110,7 +110,7 @@ use Apache::lonfeedback;
 use Apache::lonrss();
 use Apache::lonselstudent();
 use lib '/home/httpd/lib/perl/';
-use LONCAPA;
+use LONCAPA qw(:DEFAULT :match);
 
 # Querystring component with sorting type
 my $sqs='';
@@ -814,6 +814,15 @@ sub discrit {
     foreach my $key (sort(keys(%what))) {
         my %content=&Apache::lonmsg::unpackagemsg($what{$key});
         next if ($content{'senderdomain'} eq '');
+        my $description;
+        if ($content{'courseid'} ne '') {
+            if ($content{'courseid'} =~ m{/^$match_domain\_$match_courseid$}) {
+                my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'},{'one_time' => 1});
+                if ($courseinfo{'description'} ne '') {
+                    $description = $courseinfo{'description'};
+                }
+            }
+        }
         $result .= &Apache::lonhtmlcommon::start_pick_box()
                   .&Apache::lonhtmlcommon::row_title(&mt('From'),undef,'LC_oddrow_value')
                   .'<b>'.&Apache::loncommon::aboutmewrapper(
@@ -825,8 +834,13 @@ sub discrit {
                   .&Apache::lonhtmlcommon::row_closure(1)
                   .&Apache::lonhtmlcommon::row_title(&mt('Subject'),undef,'LC_oddrow_value')
                   .$content{'subject'}
-                  .&Apache::lonhtmlcommon::row_closure(1)
-                  .&Apache::lonhtmlcommon::row_title(&mt('Message'),undef,'LC_evenrow_value')
+                  .&Apache::lonhtmlcommon::row_closure(1);
+        if ($description ne '') {
+            $result .= &Apache::lonhtmlcommon::row_title(&mt('Course'),undef,'LC_oddrow_value')
+                      .$description
+                      .&Apache::lonhtmlcommon::row_closure(1);
+        }
+        $result .= &Apache::lonhtmlcommon::row_title(&mt('Message'),undef,'LC_evenrow_value')
                   .'<pre>'.&Apache::lontexconvert::msgtexconverted($content{'message'}).'</pre>'
                   .&Apache::lonhtmlcommon::row_closure()
                   .&Apache::lonhtmlcommon::row_title('',undef,'LC_oddrow_value')
@@ -981,10 +995,15 @@ sub get_course_desc {
             if (defined($env{'course.'.$fromcid.'.description'})) {
                 $description = $env{'course.'.$fromcid.'.description'};
             } else {
-                my %courseinfo=&Apache::lonnet::coursedescription($fromcid);
-                $description = $courseinfo{'description'};
+                if ($fromcid =~ m{/^$match_domain\_$match_courseid$}) {
+                    my %courseinfo=&Apache::lonnet::coursedescription($fromcid,
+                                                                      {'one_time' => 1});
+                    $description = $courseinfo{'description'};
+                }
+            }
+            if ($description ne '') {
+                $$descriptions{$fromcid} = $description;
             }
-            $$descriptions{$fromcid} = $description;
         }
         return $description;
     }
@@ -1746,12 +1765,18 @@ sub check_group_priv {
 
 sub recipient_input_row {
     my ($dom,%lt) = @_;
-    my $domform = &Apache::loncommon::select_dom_form($dom,'recdomain');
+    my $domform;
+    if (($dom eq 'relate') && (!$env{'user.adv'})) {
+        $domform = '<span class="LC_cusr_emph">'.$dom.'</span>'.
+                   '<input type="hidden" name="recdomain" value="'.$dom.'" />';  
+    } else {
+        $domform = &Apache::loncommon::select_dom_form($dom,'recdomain');
+    }
     my $selectlink=
       &Apache::loncommon::selectstudent_link('compemail','recuname',
                                              'recdomain');
     my $output = <<"ENDREC";
-<tr><td colspan="3"><span class="LC_nobreak"><b>$lt{'to'}</b> $lt{'us'}:&nbsp;<input type="text" size="12" name="recuname" value="$env{'form.recname'}" />&nbsp;$lt{'do'}:&nbsp;$domform&nbsp;&nbsp;$selectlink</span></td></tr>
+<tr><td colspan="3"><span class="LC_nobreak"><b>$lt{'to'}</b> $lt{'us'}:&nbsp;<input type="text" size="15" name="recuname" value="$env{'form.recname'}" />&nbsp;$lt{'do'}:&nbsp;$domform&nbsp;&nbsp;$selectlink</span></td></tr>
 ENDREC
     return $output;
 }
@@ -2402,7 +2427,6 @@ sub displaymessage {
     my $number_of_messages = scalar(@messages); #subtract 1 for last index
 # start output
     &printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','',$content{'baseurl'});
-    my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'});
 
 # Prepare available functions
     my @functionlist;
@@ -2646,12 +2670,14 @@ sub displaymessage {
             }
             if ($content{'group'} ne '') {
                 if (&check_group_priv($content{'group'})) {
-                    $groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});
-                    if ($groupcclist) {
-                        $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))
-                                 .$groupcclist
-                                 .&Apache::lonhtmlcommon::row_closure()
-                        );
+                    if (ref($recipients{'group_cc_broadcast'}) eq 'ARRAY') { 
+                        $groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});
+                        if ($groupcclist) {
+                            $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))
+                                     .$groupcclist
+                                     .&Apache::lonhtmlcommon::row_closure()
+                            );
+                        }
                     }
                 }
             }
@@ -2659,14 +2685,22 @@ sub displaymessage {
     }
 
     # Course
-    if ($content{'courseid'}) {
-        $r->print(&Apache::lonhtmlcommon::row_title(&mt($crstype))
-                 .$courseinfo{'description'}
-        );
-        if ($content{'coursesec'}) {
-            $r->print(' ('.&mt('Section').': '.$content{'coursesec'}.')');
+    if ($content{'courseid'} ne '') {
+        if ($content{'courseid'} =~ m{^$match_domain\_$match_courseid$}) {
+            my %courseinfo;
+            %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'},
+                                                           {'one_time' => 1});
+            my $description = $courseinfo{'description'};
+            if ($description ne '') {
+                $r->print(&Apache::lonhtmlcommon::row_title(&mt($crstype))
+                         .$description
+                );
+                if ($content{'coursesec'}) {
+                    $r->print(' ('.&mt('Section').': '.$content{'coursesec'}.')');
+                }
+                $r->print(&Apache::lonhtmlcommon::row_closure());
+            }
         }
-        $r->print(&Apache::lonhtmlcommon::row_closure());
     }
     $r->print(&Apache::lonhtmlcommon::row_title(&mt('Time'))
              .$content{'time'}