[LON-CAPA-cvs] cvs: loncom(version_1_1_X) /interface lonfeedback.pm

[albertel]

albertel		Wed Feb 18 15:33:49 2004 EDT

  Modified files:              (Branch: version_1_1_X)
    /loncom/interface	lonfeedback.pm 
  Log:
  - backport relevant portions of 1.76 and 1.77
  
  
Index: loncom/interface/lonfeedback.pm
diff -u loncom/interface/lonfeedback.pm:1.73 loncom/interface/lonfeedback.pm:1.73.2.1
--- loncom/interface/lonfeedback.pm:1.73	Thu Nov 27 04:43:42 2003
+++ loncom/interface/lonfeedback.pm	Wed Feb 18 15:33:49 2004
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.73 2003/11/27 09:43:42 albertel Exp $
+# $Id: lonfeedback.pm,v 1.73.2.1 2004/02/18 20:33:49 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -25,24 +25,7 @@
 #
 # http://www.lon-capa.org/
 #
-# (Internal Server Error Handler
-#
-# (Login Screen
-# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
-# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
-#
-# 3/1/1 Gerd Kortemeyer)
-#
-# 3/1,2/3,2/5,2/6,2/8 Gerd Kortemeyer
-# 2/9 Guy Albertelli
-# 2/10 Gerd Kortemeyer
-# 2/13 Guy Albertelli
-# 7/25 Gerd Kortemeyer
-# 7/26 Guy Albertelli
-# 7/26,8/10,10/1,11/5,11/6,12/27,12/29 Gerd Kortemeyer
-# YEAR=2002
-# 1/1,1/16 Gerd Kortemeyer
-#
+###
 
 package Apache::lonfeedback;
 
@@ -68,7 +51,8 @@
     }
     unless ($symb) { return ''; }
     my $seeid=&Apache::lonnet::allowed('rin',$crs);
-    my $viewgrades=&Apache::lonnet::allowed('vgr',$crs);
+    my $viewgrades=(&Apache::lonnet::allowed('vgr',$crs)
+	&& ($symb=~/\.(problem|exam|quiz|assess|survey|form)$/));
     my @discussionitems=();
     # backward compatability (bulltein boards used to be 'wrapped')
     my $ressymb=$symb;
@@ -152,25 +136,25 @@
 			if ($seeid) {
 			    if ($hidden) {
 				$sender.=' <a href="/adm/feedback?unhide='.
-				    $symb.':::'.$idx.'">'.&mt('Make Visible').'</a>';
+				    $ressymb.':::'.$idx.'">'.&mt('Make Visible').'</a>';
 			    } else {
 				$sender.=' <a href="/adm/feedback?hide='.
-				    $symb.':::'.$idx.'">'.&mt('Hide').'</a>';
+				    $ressymb.':::'.$idx.'">'.&mt('Hide').'</a>';
 			    }                     
 			    $sender.=' <a href="/adm/feedback?deldisc='.
-				$symb.':::'.$idx.'">'.&mt('Delete').'</a>';
-			}
-			if (&Apache::lonnet::allowed('pch',
-				   $ENV{'request.course.id'}.
-	($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) {
-			    $sender.=' <a href="/adm/feedback?replydisc='.
-				$symb.':::'.$idx.'" '.$target.'>'.&mt('Reply').'</a>';
+				$ressymb.':::'.$idx.'">'.&mt('Delete').'</a>';
 			}
 		    } else {
 			if ($screenname) {
 			    $sender='<i>'.$screenname.'</i>';
 			}
 		    }
+		    if (&Apache::lonnet::allowed('pch',
+						 $ENV{'request.course.id'}.
+						 ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) {
+			$sender.=' <a href="/adm/feedback?replydisc='.
+			    $ressymb.':::'.$idx.'" '.$target.'>'.&mt('Reply').'</a>';
+		    }
 		    my $vgrlink;
 		    if ($viewgrades) {
 			$vgrlink=&Apache::loncommon::submlink('Submissions',
@@ -742,6 +726,8 @@
        &mt('Changed discussion status').'<br />','0','0');
   } elsif ($ENV{'form.preview'}) {
 # -------------------------------------------------------- User wants a preview
+      $r->content_type('text/html');
+      $r->send_http_header;
       &show_preview($r);
   } else {
 # ------------------------------------------------------------- Normal feedback