--- loncom/interface/lonfeedback.pm	2001/07/25 16:08:38	1.10
+++ loncom/interface/lonfeedback.pm	2001/07/26 23:26:56	1.13
@@ -14,6 +14,9 @@
 # 2/10 Gerd Kortemeyer
 # 2/13 Guy Albertelli
 # 7/25 Gerd Kortemeyer
+# 7/26 Guy Albertelli
+# 7/26 Gerd Kortemeyer
+
 
 package Apache::lonfeedback;
 
@@ -32,27 +35,27 @@ sub mail_screen {
 <script>
     function gosubmit() {
         var rec=0;
-        if (typeof(document.mailform.elements.author!=undefined)) {
+        if (typeof(document.mailform.elements.author)!="undefined") {
           if (document.mailform.elements.author.checked) {
              rec=1;
           } 
         }
-        if (typeof(document.mailform.elements.question!=undefined)) {
+        if (typeof(document.mailform.elements.question)!="undefined") {
           if (document.mailform.elements.question.checked) {
              rec=1;
           } 
         }
-        if (typeof(document.mailform.elements.course!=undefined)) {
+        if (typeof(document.mailform.elements.course)!="undefined") {
           if (document.mailform.elements.course.checked) {
              rec=1;
           } 
         }
-        if (typeof(document.mailform.elements.policy!=undefined)) {
+        if (typeof(document.mailform.elements.policy)!="undefined") {
           if (document.mailform.elements.policy.checked) {
              rec=1;
           } 
         }
-        if (typeof(document.mailform.elements.discuss!=undefined)) {
+        if (typeof(document.mailform.elements.discuss)!="undefined") {
           if (document.mailform.elements.discuss.checked) {
              rec=1;
           } 
@@ -258,6 +261,22 @@ sub send_msg {
   return ($status,$sendsomething);
 }
 
+sub adddiscuss {
+    my ($symb,$email)=@_;
+    my $status='';
+    my %contrib=('message'      => $email,
+                 'sendername'   => $ENV{'user.name'},
+                 'senderdomain' => $ENV{'user.domain'});
+    if (($symb) && ($email)) {
+       $status='Adding to class discussion: '.
+        &Apache::lonnet::store(\%contrib,$symb,$ENV{'request.course.id'},
+                     $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+                     $ENV{'course.'.$ENV{'request.course.id'}.'.num'}).
+        '<br>';
+    }
+    return $status;   
+}
+
 sub handler {
   my $r = shift;
   if ($r->header_only) {
@@ -301,7 +320,7 @@ sub handler {
       
 # Get previous user input
       my $prevattempts=&Apache::loncommon::get_previous_attempt(
-            $symb,$ENV{'user.name'},$ENV{'user.domain'},$ENV{'user.home'},
+            $symb,$ENV{'user.name'},$ENV{'user.domain'},
             $ENV{'request.course.id'});
 
 # Get output from resource
@@ -320,6 +339,12 @@ sub handler {
 # Actually send mail
       my ($status,$numsent)=&send_msg($feedurl,$email,$citations,%to);
 
+# Discussion? Store that.
+
+      if ($ENV{'form.discuss'}) {
+	  $typestyle.=&adddiscuss($symb,$message);
+      }
+
 # Receipt screen and redirect back to where came from
       &redirect_back($r,$feedurl,$typestyle,$numsent,$status);