--- loncom/interface/lonmsgdisplay.pm	2010/01/25 20:56:40	1.124.4.6
+++ loncom/interface/lonmsgdisplay.pm	2010/06/06 02:40:30	1.153
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines for messaging display
 #
-# $Id: lonmsgdisplay.pm,v 1.124.4.6 2010/01/25 20:56:40 raeburn Exp $
+# $Id: lonmsgdisplay.pm,v 1.153 2010/06/06 02:40:30 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -113,8 +113,8 @@ use lib '/home/httpd/lib/perl/';
 use LONCAPA;
 
 # Querystring component with sorting type
-my $sqs;
-my $startdis;
+my $sqs='';
+my $startdis='';
 
 # ============================================================ List all folders
 
@@ -146,7 +146,7 @@ sub folderlist {
     );
     $actions{'select_form_order'} = ['view','rename','delete'];
 
-    my %statushash = &get_msgstatus_types();
+    my %statushash = &Apache::lonlocal::texthash(&get_msgstatus_types());
 
     $statushash{'select_form_order'} = ['','new','read','replied','forwarded'];
 
@@ -219,43 +219,38 @@ function folder_choice(targetform,caller
 </script>|;
     my %show = ('select_form_order' => [10,20,50,100,200],
 		map {$_=>$_} (10,20,50,100,200));
-		
-		   
+
     $output .= '
 <form method="post" action="/adm/email" name="folderlist">
-<table border="0" cellspacing="2" cellpadding="2">
- <tr>
-  <td align="left">
-   <table border="0" cellspacing="2" cellpadding="2">
+   <table border="0" cellspacing="2" cellpadding="8">
     <tr>
-     <td align="center"><b>'.$lt{'fold'}.'</b><br />'."\n".
-         &Apache::loncommon::select_form($folder,'folder',%formhash).'
+     <td><b>'.$lt{'fold'}.'</b><br />'."\n".
+         &Apache::loncommon::select_form($folder,'folder',\%formhash).'
      </td>
-     <td align="center"><b>'.$lt{'show'}.'</b><br />'."\n".
+     <td><b>'.$lt{'show'}.'</b><br />'."\n".
          &Apache::loncommon::select_form($env{'form.interdis'},'interdis',
-					 %show).'
+					 \%show).'
      </td>
-     <td align="center"><b>'.$lt{'status'}.'</b><br />'."\n".
-       &Apache::loncommon::select_form($msgstatus,'msgstatus',%statushash).'
+     <td><b>'.$lt{'status'}.'</b><br />'."\n".
+       &Apache::loncommon::select_form($msgstatus,'msgstatus',\%statushash).'
      </td>
-     <td align="center"><b>'.$lt{'actn'}.'</b><br />'.
-         &Apache::loncommon::select_form('view','folderaction',%actions).'
-     </td><td><br />'.
-    '<input type="button" value="'.$lt{'go'}.'" onclick="javascript:folder_choice(this.form,'."'change'".');" />
+     <td><b>'.$lt{'actn'}.'</b><br />'."\n".'
+         <span class="LC_nobreak">'.
+         &Apache::loncommon::select_form('view','folderaction',\%actions).
+         ' <input type="button" value="'.$lt{'go'}.
+         '" onclick="javascript:folder_choice(this.form,'."'change'".');" />
+         </span>
+     </td>
+     <td><b>'.&mt('New Folder').'</b><br />'."\n".'
+         <span class="LC_nobreak">
+         <input type="text" size="15" name="newfolder" value="" />
+         <input type="button" value="'.$lt{'go'}.
+         '" onclick="javascript:folder_choice(this.form,'."'new'".');" />
+         </span>
      </td>
     </tr>
    </table>
-  </td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>
-  <td align="right">
-   <table><tr><td><br />
-    <input type="button" value="'.&mt('New Folder').
-    '" onclick="javascript:folder_choice(this.form,'."'new'".');" /></td>'.
-    '<td align="center"><b>'.&mt('Name').'</b><br />'.
-    '<input type="text" size="15" name="newfolder" value="" />
-    </td></tr></table>
-  </td>
- </tr>
-</table>'."\n".
+'."\n".
     '<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />'.
     '<input type="hidden" name="renamed" value="" />'.
         ($folder=~/^critical/?'</form>':'');
@@ -273,12 +268,13 @@ sub get_permanent_folders {
 }
 
 sub get_msgstatus_types {
-    my %statushash = &Apache::lonlocal::texthash(
-                                '' => 'Any',
-                                new => 'Unread',
-                                read => 'Read',
-                                replied => 'Replied to',
-                                forwarded => 'Forwarded',
+    # Don't translate here!
+    my %statushash = (
+        ''          => 'Any',
+        'new'       => 'Unread',
+        'read'      => 'Read',
+        'replied'   => 'Replied to',
+        'forwarded' => 'Forwarded',
     );
     return %statushash;
 }
@@ -291,18 +287,31 @@ sub scrollbuttons {
     my %statushash = &get_msgstatus_types();
     my $status;
     if ($msgstatus eq '') {
-        $status = &mt('All');
+        $status = 'All'; # Don't translate here!
     } else {
         $status = $statushash{$msgstatus};
     }
-    return
-   '<b>'.&mt('Page').'</b>: '. 
-   '<input type="submit" name="firstview" value="|&lt;" />'.
-   '<input type="submit" name="prevview" value="&lt;" />'.
-   '<input type="text" size="5" name="startdis" value="'.$start.'" onchange="this.form.submit()" /> of '.$maxdis.
-   '<input type="submit" name="nextview" value="&gt;" />'.
-   '<input type="submit" name="lastview" value="&gt;|" /><br />'.
-   &mt('<b>[_1] messages</b>: showing messages [_2] through [_3] of [_4].',$status,$first,$finish,$total).'</form>';
+    my $output = '<b>'.&mt('Page:').'</b> ';
+    if ($maxdis == 1) {
+        # No buttons if only one page is displayed
+        $output .= '1/1';
+    } else {
+        $output .=
+           '<input type="submit" name="firstview" value="|&lt;" />'.
+           '<input type="submit" name="prevview" value="&lt;" />'.
+           ' <input type="text" size="5" name="startdis" value="'.$start.'" onchange="this.form.submit()" /> / '.$maxdis.' '.
+           '<input type="submit" name="nextview" value="&gt;" />'.
+           '<input type="submit" name="lastview" value="&gt;|" />';
+    }
+    $output .=
+        '<p>'
+       .'<b>'.&mt($status.' messages:').'</b> '
+       .&mt('showing messages [_1] through [_2] of [_3].',
+            $first,$finish,$total)
+       .'</p>'
+       .'</form>';
+
+    return $output;
 }
 # =============================================================== Status Change
 
@@ -369,7 +378,7 @@ sub deletefolder {
     my ($folder)=@_;
     my %permfolders = &get_permanent_folders();
     if (defined($permfolders{$folder})) {
-        return &mt('The folder "[_1]" may not be deleted',$folder); 
+        return &mt('The folder "[_1]" may not be deleted.',$folder); 
     }
     my %userfolders = &Apache::lonmsg::get_user_folders();
     if (!defined($userfolders{$folder})) {
@@ -525,20 +534,20 @@ sub discourse {
                                                                \%defaultUsers,
                                                                1,"selectedusers",1,'email')
        ) {
-        my $bcc_curr_hdr;
-        if ($crstype eq 'Community') {
-            $bcc_curr_hdr = &mt('Bcc: community participants with current access');
-        } else {
-            $bcc_curr_hdr = &mt('Bcc: course members with current access');
-        }
-        $result .= '<fieldset id="LC_activeusers"><legend>'
-                   .'<b>'.$bcc_curr_hdr.'</b>'
-                   .'</legend>'
-                   .'<form name="activeusers">';
-        $result .= $tmptext.'</form></fieldset><br />';
-        if (ref($statushash) eq 'HASH') {
-            $statushash->{'active'} = 1;
-        }
+       my $bcc_curr_hdr;
+       if ($crstype eq 'Community') {
+           $bcc_curr_hdr = &mt('Bcc: community participants with current access');
+       } else {
+           $bcc_curr_hdr = &mt('Bcc: course members with current access');
+       }
+       $result .= '<fieldset id="LC_activeusers"><legend>'
+                 .$bcc_curr_hdr
+                 .'</legend>'
+                 .'<form name="activeusers">';
+       $result .= $tmptext.'</form></fieldset><br />';
+       if (ref($statushash) eq 'HASH') {
+           $statushash->{'active'} = 1;
+       }
     }
     if ($tmptext = &Apache::lonselstudent::render_student_list($expired_members,
                                                                "previoususers",
@@ -546,20 +555,21 @@ sub discourse {
                                                                \%defaultUsers,
                                                                1, "selectedusers",0,'email')
        ) {
-        my $bcc_prev_hdr;
-        if ($crstype eq 'Community') {
-            $bcc_prev_hdr = &mt('Bcc: community participants with expired access');
-        } else {
-            $bcc_prev_hdr = &mt('Bcc: course members with expired access');
-        }
-        $result .= '<fieldset id="LC_previoususers"><legend>'
-                   .'<b>'.$bcc_prev_hdr.'</b>'
-                   .'</legend>'
-                   .'<form name="previoususers">';
+       my $bcc_prev_hdr;
+       if ($crstype eq 'Community') {
+           $bcc_prev_hdr = &mt('Bcc: community participants with expired access');
+       } else {
+           $bcc_prev_hdr = &mt('Bcc: course members with expired access');
+       }
+       $result .= '<fieldset id="LC_previoususers"><legend>'
+                 .$bcc_prev_hdr
+                 .'</legend>'
+                 .'<form name="previoususers">';
        $result .= $tmptext.'</form></fieldset><br />';
        if (ref($statushash) eq 'HASH') {
            $statushash->{'previous'} = 1;
        }
+
     }
     if ($tmptext = &Apache::lonselstudent::render_student_list($future_members,
                                                                "futureusers",
@@ -567,20 +577,22 @@ sub discourse {
                                                                \%defaultUsers,
                                                                1, "selectedusers",0,'email')
        ) {
-        my $bcc_future_hdr;
-        if ($crstype eq 'Community') {
-            $bcc_future_hdr = &mt('Bcc: community participants with future access');
-        } else {
-            $bcc_future_hdr = &mt('Bcc: course members with future access');
-        }
-        $result .= '<fieldset id="LC_futureusers"><legend>'
-                   .'<b>'.$bcc_future_hdr.'</b>'
-                   .'</legend>'
-                   .'<form name="futureusers">';
+       my $bcc_future_hdr;
+       if ($crstype eq 'Community') {
+           $bcc_future_hdr = &mt('Bcc: community participants with future access');
+       } else {
+           $bcc_future_hdr = &mt('Bcc: course members with future access');
+       }
+
+       $result .= '<fieldset id="LC_futureusers"><legend>'
+                 .$bcc_future_hdr
+                 .'</legend>'
+                 .'<form name="futureusers">';
        $result .= $tmptext.'</form></fieldset>';
        if (ref($statushash) eq 'HASH') {
            $statushash->{'future'} = 1;
        }
+
     }
     return $result;
 }
@@ -650,8 +662,9 @@ sub disgroup {
                     if (ref($access_status) eq 'HASH') {
                         $access_status->{$status} = $$numitems{$status};
                     }
-                    $r->print('<fieldset><legend><b>'.$lt{$status}.
-                              '</b></legend><form name="'.$formname.'">'.
+                    $r->print('<fieldset>'.
+                              '<legend>'.$lt{$status}.'</legend>'.
+                              '<form name="'.$formname.'">'.
                               '<span class="LC_nobreak">'.
                               '<input type="button" value="'.&mt('Check All').'" '.
                               'onclick="javascript:toggleAll('."this.form,'check'".')" />'.
@@ -698,7 +711,7 @@ sub disgroup {
 sub group_check_uncheck {
     my $output = qq|
 <script type="text/javascript">
-/ <![CDATA[
+// <![CDATA[
 function toggleAll(form,action) {
     if (typeof(form.selectedusers_forminput.length)=="undefined") {
          if (action == 'check') {
@@ -751,7 +764,7 @@ sub groupmail_header {
             $brtitle = 'View community groups';  
         } else {
             $brtitle = 'View course groups';
-        }
+        }  
         &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>"/adm/coursegroups",
               text=>"Groups",
@@ -850,8 +863,11 @@ sub discrit {
     }
     # Check to see if there were any messages.
     if ($result eq '') {
-        $result = "<h2>".&mt('You have no critical messages.')."</h2>".
-	    '<a href="/adm/roles">'.&mt('Select a course').'</a><br />'.
+        $result =
+            '<p class="LC_info">'.
+            &mt('You have no critical messages.').
+            '</p>'.
+            '<a href="/adm/roles">'.&mt('Select a course').'</a><br />'.
             '<a href="/adm/email">'.&mt('Communicate').'</a>';
     } else {
         $r->print($header);
@@ -1011,7 +1027,7 @@ sub disfolder {
     my ($startblock,$endblock) = &Apache::loncommon::blockcheck(\%setters,'com');
     my %lt = &Apache::lonlocal::texthash(
                       sede => 'Select a destination folder to which the messages will be moved.',
-                      nome => 'No messages have been selected to apply ths action to.',
+                      nome => 'No messages have been selected to apply this action to.',
                       chec => 'Check the checkbox for at least one message.',  
     );
     my $jscript = &Apache::loncommon::check_uncheck_jscript();
@@ -1054,18 +1070,20 @@ ENDDISHEADER
     my @temp=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder,$msgstatus);
     my $totalnumber=$#temp+1;
     if ($totalnumber < 1) {
+        $r->print('<p class="LC_info">');
         if ($msgstatus eq '') {
-	    $r->print('<h2>'.&mt('Empty Folder').'</h2>');
+            $r->print(&mt('There are no messages in this folder.'));
         } elsif ($msgstatus eq 'replied') {
-            $r->print('<h2>'.&mt('You have not replied to any messages in this folder.').'</h2>');
-        } else { 
-            $r->print('<h2>'.&mt('There are no '.lc($statushash{$msgstatus}).' messages in this folder.').'</h2>');
+            $r->print(&mt('You have not replied to any messages in this folder.'));
+        } else {
+            $r->print(&mt('There are no '.lc($statushash{$msgstatus}).' messages in this folder.'));
         }
+        $r->print('</p>');
         if ($numblocked > 0) {
             $r->print(&blocked_in_folder($numblocked,$startblock,$endblock,
                                          \%setters));
         }
-	return;
+        return;
     }
     my $interdis = $env{'form.interdis'};
     my $number=int($totalnumber/$interdis);
@@ -1080,7 +1098,9 @@ ENDDISHEADER
     if ($lastdis>$#temp) { $lastdis=$#temp; }
     $r->print(&scrollbuttons($startdis,$number,$firstdis,$lastdis,$totalnumber,$msgstatus));
     $r->print('<form method="post" name="disall" action="/adm/email">'.
-	      '<table class="LC_mail_list"><tr><th colspan="1">&nbsp;</th><th>');
+	      &Apache::loncommon::start_data_table().
+          &Apache::loncommon::start_data_table_row().
+          '<th colspan="1">&nbsp;</th><th>');
     if ($env{'form.sortedby'} eq "revdate") {
 	$r->print('<a href = "/adm/email?sortedby=date'.$fsqs.'">'.&mt('Date').'</a></th>');
     } else {
@@ -1110,7 +1130,7 @@ ENDDISHEADER
     } else {
         $r->print('<a href = "/adm/email?sortedby=revcourse'.$fsqs.'">'.&mt('Course').'</a>');
     }
-    $r->print('</th><th>');
+    $r->print('</th><th colspan="2">');
     if ($env{'form.sortedby'} eq "revstatus") {
 	$r->print('<a href = "/adm/email?sortedby=status'.$fsqs.'">'.&mt('Status').'</a></th>');
     } else {
@@ -1124,17 +1144,19 @@ ENDDISHEADER
 	my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID,
 	    $description,$recv_name,$recv_domain)= 
 		@{$temp[$n]};
-	if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
+        if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
+            my $class_msgstatus = '';
             $count ++;
-	    if ($status eq 'new') {
-		$r->print('<tr class="LC_mail_new">');
-	    } elsif ($status eq 'read') {
-		$r->print('<tr class="LC_mail_read">');
-	    } elsif ($status eq 'replied') {
-		$r->print('<tr class="LC_mail_replied">'); 
-	    } else {
-		$r->print('<tr class="LC_mail_other">');
-	    }
+            if ($status eq 'new') {
+                $class_msgstatus = 'LC_mail_new';
+            } elsif ($status eq 'read') {
+                $class_msgstatus = 'LC_mail_read';
+            } elsif ($status eq 'replied') {
+                $class_msgstatus = 'LC_mail_replied'; 
+            } else {
+                $class_msgstatus = 'LC_mail_other';
+            }
+            $r->print(&Apache::loncommon::start_data_table_row($class_msgstatus));
 	    my ($dis_name,$dis_domain) = ($fromname,$fromdomain);
 	    if ($folder eq 'sent') {
                 if (defined($recv_name) && defined($recv_domain)) {
@@ -1166,6 +1188,7 @@ ENDDISHEADER
                           '<a href="/adm/email?display='.$origID.$sqs.'">'.
                           $item.(($status eq 'new')?'</b>':'').'</a></td>');
             }
+            # Description and Status
             my $showstatus;
             my %statushash = &get_msgstatus_types();
             if ($status eq '') {
@@ -1173,25 +1196,40 @@ ENDDISHEADER
             } else {
                 $showstatus = $statushash{$status};
             }
-	    $r->print('<td>'.(($status eq 'new')?'<b>':'').$description.
-                      (($status eq 'new')?'</b>':'').'</td><td>'.
-                      (($status eq 'new')?'<b>':'').$showstatus.
-                      (($status eq 'new')?'</b>':'').'</td></tr>'."\n");
-	} elsif ($status eq 'deleted') {
+            $r->print('<td>'.(($status eq 'new')?'<b>':'').$description.
+                      (($status eq 'new')?'</b>':'').
+                      '</td>');
+            $r->print('<td class="'.$class_msgstatus.'">&nbsp;&nbsp;</td>'.
+                      '<td>'.
+                      (($status eq 'new')?'<b>':'').&mt($showstatus).
+                      (($status eq 'new')?'</b>':'').
+                      '</td>');
+
+            $r->print(&Apache::loncommon::end_data_table_row());
+
+        } elsif ($status eq 'deleted') {
 # purge
-	    my ($result,$msg) = 
-		&movemsg(&unescape($origID),$folder,'trash');
-	    
-	}
+            my ($result,$msg) = 
+        	&movemsg(&unescape($origID),$folder,'trash');
+        }
     }   
-    $r->print("</table>\n");
-    $r->print('<table border="0" cellspacing="2" cellpadding="2">
+    $r->print(&Apache::loncommon::end_data_table());
+
+
+    # Bottom Functions
+    $r->print('<table border="0" cellspacing="2" cellpadding="8">
  <tr>
-  <td>'.
-  '<input type="button" onclick="javascript:checkAll(document.disall.delmark)" value="'.&mt('Check All').'" /><br />'."\n".
-  '<input type="button" onclick="javascript:uncheckAll(document.disall.delmark)" value="'.&mt('Uncheck All').'" />'."\n".
-  '<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" /></td><td>&nbsp;</td>'."\n".
-  '<td align="center"><b>'.&mt('Action').'</b><br />'."\n".
+  <td>
+   <fieldset>
+   <legend>'.&mt('Select').'</legend>
+   <span class="LC_nobreak">
+   <input type="button" onclick="javascript:checkAll(document.disall.delmark)" value="'.&mt('Check All').'" />'."\n".
+  ' <input type="button" onclick="javascript:uncheckAll(document.disall.delmark)" value="'.&mt('Uncheck All').'" />'."\n".
+  '<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />
+  </span>
+  </fieldset>
+  </td>'."\n".
+  '<td><b>'.&mt('Action').'</b><br />'."\n".
   '  <select name="checkedaction">'."\n");
 
     if ($folder ne 'trash') {
@@ -1213,16 +1251,16 @@ ENDDISHEADER
     $r->print("\n".'</select></td>'."\n");
 
     if (keys(%gotfolders) > 0) {
-        $r->print('<td align="center"><b>'.&mt('Destination folder').'<b><br />');
+        $r->print('<td><b>'.&mt('Destination folder').'<b><br />');
 	my %userfolders;
         foreach my $key (keys(%gotfolders)) {
             $userfolders{$key} = $key;
         }
         $userfolders{''} = "";
-        $r->print(&Apache::loncommon::select_form('','movetofolder',%userfolders).
+        $r->print(&Apache::loncommon::select_form('','movetofolder',\%userfolders).
                   '</td>');
     }
-    $r->print('<td>&nbsp;</td><td>&nbsp;&nbsp;'.
+    $r->print('<td>'.
               '<input type="button" name="go" value="'.&mt('Go').
               '" onclick="javascript:validate_checkedaction()"/></td>'."\n".
               '</tr></table>');
@@ -1240,8 +1278,12 @@ sub blocked_in_folder {
     my $finishblock = &Apache::lonlocal::locallocaltime($endblock);
     my $output = '<br /><br />'.
                   &mt('[quant,_1,message is, messages are] not viewable because display of LON-CAPA messages sent to you by other students between [_2] and [_3] is currently being blocked because of online exams.',$numblocked,$beginblock,$finishblock);
-    $output .= &Apache::loncommon::build_block_table($startblock,$endblock,
-                                                     $setters);
+    #$output .= &Apache::loncommon::build_block_table($startblock,$endblock,
+    #                                                 $setters);
+    
+    my ($blocked, $blocktext) = &Apache::loncommon::blocking_status("com");
+    $output .="<br /><br />".$blocktext;
+
     return $output;
 }
 
@@ -1287,7 +1329,8 @@ sub compout {
              'Forwarding Multiple Messages');
         if ($multiforward > 1) {
             $r->print(&mt('Each of the[_1] [quant,_2,message] [_3]you checked'
-                         .' will be forwarded to the recipient(s) you select below.','<b>',$multiforward,'</b>')
+                         .' will be forwarded to the recipient(s) you select below.'
+                         ,'<b>',$multiforward,'</b>')
                     .'<br />');
         } else {
             $r->print(&mt('The message you checked will be forwarded to the recipient(s) you select below.').'<br />');
@@ -1351,12 +1394,14 @@ sub compout {
         if (&Apache::lonnet::allowed('dff',$env{'request.course.id'}) ||
             &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
                                      '/'.$env{'request.course.sec'})) {
+
             my $rectxt;
             if (&Apache::loncommon::course_type() eq 'Community') {
                 $rectxt = &mt("Include in community's 'User records' for recipient(s)");
             } else {
                 $rectxt = &mt("Include in course's 'User records' for recipient(s)");
             }
+
             $dispcrit.='<label>'.
                        '<input type="checkbox" name="courserecord" value="1" /> '.
                        $rectxt.
@@ -1737,7 +1782,7 @@ sub additional_rec_row {
     my $bcc = &mt('Bcc:');
     my $exmpl = &mt('username:domain,username:domain,...'); 
     my $output = <<"ENDADD";
-<tr><td colspan="3"><fieldset id="LC_additionalrecips"><legend><b>$lt->{'ad'}</b> <tt>($exmpl)</tt>:</legend><table>
+<tr><td colspan="3"><fieldset id="LC_additionalrecips"><legend>$lt->{'ad'} <tt>($exmpl)</tt></legend><table>
 <tr><td>&nbsp;</td><td>$lt->{'to'}</td><td><input type="text" size="50" name="additionalrec_to" /></td></tr>
 <tr><td>&nbsp;</td><td>$cc</td><td><input type="text" size="50" name="additionalrec_cc" /></td></tr> 
 <tr><td>&nbsp;</td><td>$bcc</td><td><input type="text" size="50" name="additionalrec_bcc" /></td></tr></table></fieldset></td></tr>
@@ -1815,8 +1860,10 @@ sub retrieve_instructor_comments {
 }
 
 sub disfacetoface {
-    my ($r,$user,$domain)=@_;
-    my $target=$env{'form.grade_target'};
+    my ($r,$user,$domain,$target)=@_;
+    if ($target eq '') {
+        $target=$env{'form.grade_target'};
+    }
     unless ($env{'request.course.id'}) { return; }
     if  (!&Apache::lonnet::allowed('dff',$env{'request.course.id'})
 	 && ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
@@ -1828,11 +1875,13 @@ sub disfacetoface {
 			 $env{'course.'.$env{'request.course.id'}.'.domain'},
 			 $env{'course.'.$env{'request.course.id'}.'.num'},
                          '%255b'.$user.'%253a'.$domain.'%255d');
-    my $result='';
+    my $result='<div>';
     foreach my $key (sort(keys(%records))) {
         my %content=&Apache::lonmsg::unpackagemsg($records{$key});
         next if ($content{'senderdomain'} eq '');
-	&Apache::lonfeedback::newline_to_br(\$content{'message'});
+    if (!&Apache::lonfeedback::contains_block_html($content{'message'})) {
+		&Apache::lonfeedback::newline_to_br(\$content{'message'});
+	}
         if ($content{'subject'}=~/^Record/) {
 	    $result.='<h3>'.&mt('Record').'</h3>';
         } elsif ($content{'subject'}=~/^Broadcast/) {
@@ -1892,9 +1941,11 @@ $content{'sendername'}.':'.
 	} else {
 	    $r->print('\textbf{'.&mt('No notes, face-to-face discussion records, critical messages or broadcast messages in this [_1].',$lctype).'}\\\\');
 	}
+    } elsif ($target ne 'tex') {
+       $r->print($result.'</div>');
     } else {
-       $r->print($result);
-    }
+		$r->print(&Apache::lonxml::xmlparse($r, 'tex', $result));
+	}
 }
 
 sub general_message {
@@ -1921,7 +1972,7 @@ sub facetoface {
     }
     my $crstype = &Apache::loncommon::course_type();
     my $leaders = ($crstype eq 'Community') ? 'coordinators and leaders'
-                                        : 'faculty and staff';
+                                            : 'faculty and staff';
     &printheader($r,
 		 '/adm/email?recordftf=query',
 		 "User Notes, Face-to-Face, Critical Messages, Broadcast Messages, Archived Messages");
@@ -1958,6 +2009,7 @@ sub facetoface {
              .&Apache::lonhtmlcommon::end_pick_box()
              .'<br />'
              .'<input type="submit" value="'.$lt{'subm'}.'" />'
+             .'</form>'
     );
 
     if (($stage ne 'query') &&
@@ -2228,7 +2280,7 @@ END
             $r->print('<span class="LC_nobreak"><label><input type="checkbox" name="'.$block.'_'.$parmcount.'" '.$blockstatus.' value="1" />'.$types->{$block}.'</label></span><br />');
         }
         $r->print(<<"END");
-        </td>
+        </td>      
         <td><span class="LC_nobreak"><label>
         <input type="checkbox" name="modify_$parmcount" />$lt{'modi'}
         </label></span><br /><span class="LC_nobreak">
@@ -2322,8 +2374,10 @@ sub displaymessage {
     my @messages=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder,$msgstatus);
     if ( $blocked{$msgid} eq 'ON' ) {
         &printheader($r,'/adm/email',&mt('Display a Message'));
-        $r->print(&mt('You attempted to display a message that is currently blocked because you are enrolled in one or more courses for which there is an ongoing online exam.'));
-        &build_block_table($r,$startblock,$endblock,\%setters);
+        #$r->print(&mt('You attempted to display a message that is currently blocked because you are enrolled in one or more courses for which there is an ongoing online exam.'));
+        #&build_block_table($r,$startblock,$endblock,\%setters);
+        my($blocked, $blocktext) = &Apache::loncommon::blocking_status("com");
+        $r->print("<br />".$blocktext);
         return;
     }
     if ($msgstatus eq '') {
@@ -2360,10 +2414,6 @@ sub displaymessage {
     &printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','',$content{'baseurl'});
     my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'});
 
-# Functions and Actions
-    my $li_start='<span class="LC_nobreak">&bull; ';
-    my $li_end='</span> ';
-
 # Prepare available functions
     my @functionlist;
     if (!$content{'noreplies'}) {
@@ -2393,20 +2443,6 @@ sub displaymessage {
                           .&mt('Next')
                           .'</a>');
     }
-# Print functions
-    my $legendtext='<span class="LC_mail_functions">'
-                   .&mt('Functions')
-                   .'</span>';
-    my $showfunctionlist = $li_start.join($li_end.$li_start,@functionlist).$li_end;
-    $r->print('<div class="LC_left_float">'
-             .'<fieldset>'
-             .'<legend>'
-             .$legendtext
-             .'</legend>'
-             .$showfunctionlist
-             .'</fieldset>'
-             .'</div>'
-    );
 
 # Prepare available actions
     my $symb;
@@ -2415,8 +2451,8 @@ sub displaymessage {
     } elsif (defined($content{'baseurl'})) {
         $symb=&Apache::lonnet::symbread($content{'baseurl'});
     }
-    if ($env{'user.adv'}) {
         my @actionlist;
+    if ($env{'user.adv'}) {
 
 	if (&Apache::lonnet::allowed('vgr',$env{'request.course.id'})) {
 		push(@actionlist,&Apache::loncommon::track_student_link(
@@ -2441,23 +2477,31 @@ sub displaymessage {
                                      ,$symb
                                      ,'check'));
 	}
+    }
+
+# Print functionlist and actionlist in page header
+        my $functions='<div class="LC_columnSection">';
+
+        # Functionlist
+        $functions.=&Apache::lonhtmlcommon::start_funclist();
+        foreach my $item (@functionlist) {
+            $functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
+        }
+        $functions .= &Apache::lonhtmlcommon::end_funclist();
 
-# Print actions
+        # Actionlist
         if (@actionlist) {
-            my $showactionlist = $li_start.join($li_end.$li_start,@actionlist).$li_end;
-            $legendtext=&mt('[_1]Currently available actions[_2] (will open extra window):'
-                           ,'<span class="LC_mail_functions">','</span>');
-            $r->print('<div class="LC_left_float">'
-                     .'<fieldset>'
-                     .'<legend>'
-                     .$legendtext
-                     .'</legend>'
-                     .$showactionlist
-                     .'</fieldset>'
-                     .'</div>'
-            );
+            my $legendtext=&mt('Currently available actions (will open extra window)');
+            $functions.=&Apache::lonhtmlcommon::start_funclist($legendtext);
+            foreach my $item (@actionlist) {
+                $functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
+            }
+            $functions.=&Apache::lonhtmlcommon::end_funclist();
         }
-    }
+
+        $functions.='</div>';
+        $r->print(&Apache::loncommon::head_subbox($functions));
+
 
     my ($tonum,$tolist,$cclist,$bcclist,$groupcclist,%recipients);
     if ($content{'recipid'}) {
@@ -3141,7 +3185,7 @@ sub sendoffmail {
 	    my ($recuname,$recdomain)=split(/\:/,$address);
             my $msgtxt = $savemsg;
             if ($toaddr{$address}) {
-	        $msgtxt.='<hr />'.$toaddr{$address};
+	        $msgtxt.="\n".'<hr />'."\n".$toaddr{$address};
             }
 	    my @thismsg;
 	    if ($msgtype eq 'critical') {
@@ -3246,7 +3290,7 @@ sub sendoffmail {
                        '','','','',$recipid);
             }
         }
-        if (!$env{'form.multiforward'}) { 
+        if (!$env{'form.multiforward'}) {
             if ($sendstatus=~/^(\s*(?:ok|con_delayed)\s*)*$/) {
                 my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Completed.'));
                 $message = &Apache::loncommon::confirmwrapper($message);
@@ -3266,6 +3310,9 @@ sub sendoffmail {
                 $r->print($message);
             }
         }
+    } else {
+        &printheader($r,'','Messages cancelled.');
+        return 'cancelled';
     }
     return $sendstatus;
 }
@@ -3383,7 +3430,7 @@ sub handler {
 	    &statuschange($env{'form.markdel'},'deleted',$folder);
 	if (!$result) {
             my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Failed to delete the message.'),1);
-            $message .= '<p class="LC_error">'.$msg.'</p>';
+            $message .= '<p class="LC_error" style="font-size: inherit;">'.$msg.'</p>';
             $message = &Apache::loncommon::confirmwrapper($message);
             $r->print($message);
 	}
@@ -3410,6 +3457,7 @@ sub handler {
         my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Marked [quant,_1,message] read',$total));
         $message = &Apache::loncommon::confirmwrapper($message);
         $r->print($message);
+      # $r->print('<p>');
         &Apache::loncommunicate::menu($r);
         &disall($r,($folder?$folder:$dismode),$msgstatus);
     } elsif ($env{'form.markedaction'} eq 'markedunread') {
@@ -3423,6 +3471,7 @@ sub handler {
         my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Marked [quant,_1,message] unread',$total));
         $message = &Apache::loncommon::confirmwrapper($message);
         $r->print($message);
+      # $r->print('<p>');
         &Apache::loncommunicate::menu($r);
         &disall($r,($folder?$folder:$dismode),$msgstatus);
     } elsif ($env{'form.markedaction'} eq 'markedmove') {
@@ -3431,7 +3480,7 @@ sub handler {
         &printheader($r,'','Moved Messages');
         if (!defined($gotfolders{$destfolder})) {
             $r->print(&mt('Destination folder [_1] is not a valid folder',
-                      $destfolder));
+                          '<span class="LC_filename">'.$destfolder.'</span>'));
         } else {
 	    my ($total,$failed,@failed_msg)=(0,0);
             my @to_move = &Apache::loncommon::get_env_multiple('form.delmark');
@@ -3445,16 +3494,17 @@ sub handler {
 		    push(@failed_msg,$msg);
 	        }
 	    }
-            my $message;
+            my $message = '';
             if ($failed) {
-                $message = &Apache::lonhtmlcommon::confirm_success(&mt('Failed to move [quant,_1,message]',$failed),1);
-                $message .= '<p class="LC_error">'.
-		            join("</p>\n<p class=\"LC_error\">",@failed_msg).
+                $message .= &Apache::lonhtmlcommon::confirm_success(&mt('Failed to move [quant,_1,message]',$failed),1);
+                $message .= '<p class="LC_error" style="font-size: inherit;">'.
+		            join("</p>\n<p class=\"LC_error\" style=\"font-size: inherit;\">",@failed_msg).
 		            "</p>\n";
             }
             $message .= &Apache::lonhtmlcommon::confirm_success(&mt('Moved [quant,_1,message]',$total));
             $message = &Apache::loncommon::confirmwrapper($message);
             $r->print($message);
+          # $r->print('<p>');
         }
 	&Apache::loncommunicate::menu($r);
 	&disall($r,($folder?$folder:$dismode),$msgstatus);
@@ -3472,16 +3522,17 @@ sub handler {
 	    }
 	}
 	&printheader($r,'','Deleted Messages');
-        my $message;
+        my $message = '';
 	if ($failed) {
-            $message = &Apache::lonhtmlcommon::confirm_success(&mt('Failed to delete [quant,_1,message]',$failed),1);
-            $message .= '<p class="LC_error">'.
-		      join("</p>\n<p class=\"LC_error\">",@failed_msg).
+            $message .= &Apache::lonhtmlcommon::confirm_success(&mt('Failed to delete [quant,_1,message]',$failed),1);
+            $message .= '<p class="LC_error" style="font-size: inherit;">'.
+		      join("</p>\n<p class=\"LC_error\" style=\"font-size: inherit;\">",@failed_msg).
 		      "</p>\n";
 	}
         $message .= &Apache::lonhtmlcommon::confirm_success(&mt('Deleted [quant,_1,message]',$total));
         $message = &Apache::loncommon::confirmwrapper($message);
         $r->print($message);
+      # $r->print('<p>');
 	&Apache::loncommunicate::menu($r);
 	&disall($r,($folder?$folder:$dismode),$msgstatus);
     } elsif ($env{'form.markunread'}) {