--- loncom/interface/lonfeedback.pm	2001/07/26 23:26:56	1.13
+++ loncom/interface/lonfeedback.pm	2001/08/10 14:45:11	1.14
@@ -15,7 +15,7 @@
 # 2/13 Guy Albertelli
 # 7/25 Gerd Kortemeyer
 # 7/26 Guy Albertelli
-# 7/26 Gerd Kortemeyer
+# 7/26,8/10 Gerd Kortemeyer
 
 
 package Apache::lonfeedback;
@@ -60,6 +60,11 @@ sub mail_screen {
              rec=1;
           } 
         }
+        if (typeof(document.mailform.elements.anondiscuss)!="undefined") {
+          if (document.mailform.elements.anondiscuss.checked) {
+             rec=1;
+          } 
+        }
 
         if (rec) {
 	    document.mailform.submit();
@@ -170,6 +175,11 @@ sub screen_header {
     $options.='<br><input type=checkbox name=discuss> '.
 	'<b>Contribution to course discussion of resource</b>';
   }
+  if ($ENV{'request.course.id'}) {
+    $options.='<br><input type=checkbox name=anondiscuss> '.
+	'<b>Anonymous contribution to course discussion of resource</b>'.
+        ' (name only visible to course faculty)';
+  }
   return $options;
 }
 
@@ -262,13 +272,16 @@ sub send_msg {
 }
 
 sub adddiscuss {
-    my ($symb,$email)=@_;
+    my ($symb,$email,$anon)=@_;
     my $status='';
     my %contrib=('message'      => $email,
                  'sendername'   => $ENV{'user.name'},
                  'senderdomain' => $ENV{'user.domain'});
+    if ($anon) {
+	$contrib{'anonymous'}='true';
+    }
     if (($symb) && ($email)) {
-       $status='Adding to class discussion: '.
+       $status='Adding to class discussion'.($anon?' (anonymous)':'').': '.
         &Apache::lonnet::store(\%contrib,$symb,$ENV{'request.course.id'},
                      $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
                      $ENV{'course.'.$ENV{'request.course.id'}.'.num'}).
@@ -345,6 +358,11 @@ sub handler {
 	  $typestyle.=&adddiscuss($symb,$message);
       }
 
+      if ($ENV{'form.anondiscuss'}) {
+	  $typestyle.=&adddiscuss($symb,$message,1);
+      }
+
+
 # Receipt screen and redirect back to where came from
       &redirect_back($r,$feedurl,$typestyle,$numsent,$status);
 
@@ -365,3 +383,4 @@ __END__
 
 
 
+