--- loncom/interface/lonmsg.pm	2001/08/09 15:29:37	1.18
+++ loncom/interface/lonmsg.pm	2001/08/13 19:36:39	1.20
@@ -13,7 +13,7 @@
 # 10/19,10/20,10/30,
 # 02/06/01 Gerd Kortemeyer
 # 07/27 Guy Albertelli
-# 07/27,07/28,07/30,08/03,08/06,08/08,08/09 Gerd Kortemeyer
+# 07/27,07/28,07/30,08/03,08/06,08/08,08/09,08/10,8/13 Gerd Kortemeyer
 
 package Apache::lonmsg;
 
@@ -227,6 +227,16 @@ sub discourse {
         }
     }
 
+    function checksec() {
+	for (i=0; i<document.forms.compemail.elements.length; i++) {
+            if 
+          (document.forms.compemail.elements[i].name.indexOf
+           ('send_to_&&&'+document.forms.compemail.chksec.value)==0) {
+	      document.forms.compemail.elements[i].checked=true;
+            }
+        }
+    }
+
     function uncheckall() {
 	for (i=0; i<document.forms.compemail.elements.length; i++) {
             if 
@@ -236,7 +246,9 @@ sub discourse {
         }
     }
 </script>
-<input type=button onClick="checkall()" value="Check for All">
+<input type=button onClick="checkall()" value="Check for All">&nbsp;
+<input type=button onClick="checksec()" value="Check for Section/Group">
+<input type=text size=5 name=chksec>&nbsp;
 <input type=button onClick="uncheckall()" value="Check for None">
 <p>
 ENDDISHEADER
@@ -249,12 +261,15 @@ ENDDISHEADER
            my %reply=&Apache::lonnet::get('environment',
               ['firstname','middlename','lastname','generation'],
               $sdom,$sname);
-           $r->print('<br><input type=checkbox name="send_to_'.$_.'"> '.
+           my $section=&Apache::lonnet::usection
+	       ($sdom,$sname,$ENV{'request.course.id'});
+           $r->print(
+        '<br><input type=checkbox name="send_to_&&&'.$section.'&&&_'.$_.'"> '.
 		      $reply{'firstname'}.' '. 
                       $reply{'middlename'}.' '.
                       $reply{'lastname'}.' '.
                       $reply{'generation'}.
-                      ' ('.$_.')');
+                      ' ('.$_.') '.$section);
         } 
     } sort keys %courselist;
 }
@@ -378,6 +393,9 @@ sub compout {
 ENDREC
     }
     $r->print(<<"ENDCOMP");
+<tr><td>Additional Recipients<br><tt>username\@domain,username\@domain, ...
+</tt></td><td>
+<input type=text size=50 name=additionalrec></td></tr>
 <tr><td>Subject:</td><td><input type=text size=50 name=subject value="$dissub">
 </td></tr></table>
 <textarea name=message cols=60 rows=10>$dismsg
@@ -512,13 +530,19 @@ sub handler {
       undef %toaddr;
       if ($ENV{'form.sendmode'} eq 'group') {
           map {
-	      if ($_=~/^form\.send\_to\_(.+)$/) {
+	      if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) {
 		  $toaddr{$1}=1;
               }
           } keys %ENV;
       } else {
 	  $toaddr{$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}}=1;
       }
+      if ($ENV{'form.additionalrec'}) {
+	  map {
+              my ($auname,$audom)=split(/\@/,$_);
+              $toaddr{$auname.':'.$audom}=1;
+          } split(/\,/,$ENV{'form.additionalrec'});
+      }
     map {
       my ($recuname,$recdomain)=split(/\:/,$_);
       if (($ENV{'form.critmsg'}) &&