--- loncom/interface/lonfeedback.pm	2001/12/19 17:17:46	1.19
+++ loncom/interface/lonfeedback.pm	2002/01/01 15:02:31	1.21
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.19 2001/12/19 17:17:46 albertel Exp $
+# $Id: lonfeedback.pm,v 1.21 2002/01/01 15:02:31 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -39,7 +39,7 @@
 # 2/13 Guy Albertelli
 # 7/25 Gerd Kortemeyer
 # 7/26 Guy Albertelli
-# 7/26,8/10,10/1,11/5,11/6 Gerd Kortemeyer
+# 7/26,8/10,10/1,11/5,11/6,12/27,12/29 Gerd Kortemeyer
 
 
 package Apache::lonfeedback;
@@ -195,14 +195,15 @@ sub screen_header {
       '<br><input type=checkbox name=policy> '.
 	'Question/Comment/Feedback about course policy';
   }
+
   if ($ENV{'request.course.id'}) {
+      if (&Apache::lonnet::allowed('pch',$ENV{'request.course.id'})) {
     $options.='<br><input type=checkbox name=discuss> '.
 	'<b>Contribution to course discussion of resource</b>';
-  }
-  if ($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 $options;
 }
@@ -309,6 +310,8 @@ sub send_msg {
 sub adddiscuss {
     my ($symb,$email,$anon)=@_;
     my $status='';
+    if (&Apache::lonnet::allowed('pch',$ENV{'request.course.id'})) {
+
     my %contrib=('message'      => $email,
                  'sendername'   => $ENV{'user.name'},
                  'senderdomain' => $ENV{'user.domain'});
@@ -320,6 +323,11 @@ sub adddiscuss {
         &Apache::lonnet::store(\%contrib,$symb,$ENV{'request.course.id'},
                      $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
 		     $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+        my %storenewentry=($symb => time);
+        $status.='<br>Updating discussion time: '.
+        &Apache::lonnet::put('discussiontimes',\%storenewentry,
+                     $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+		     $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
     }
     my %record=&Apache::lonnet::restore('_discussion');
     my ($temp)=keys %record;
@@ -327,7 +335,11 @@ sub adddiscuss {
        my %newrecord=();
        $newrecord{'resource'}=$symb;
        $newrecord{'subnumber'}=$record{'subnumber'}+1;
-       $status.=' '.&Apache::lonnet::cstore(\%newrecord,'_discussion');
+       $status.='<br>Registering: '.
+               &Apache::lonnet::cstore(\%newrecord,'_discussion');
+    }
+    } else {
+	$status.='Failed.';
     }
     return $status.'<br>';   
 }