--- rat/lonwrapper.pm	2017/05/10 19:25:28	1.64
+++ rat/lonwrapper.pm	2017/12/18 23:23:14	1.66
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Wrapper for external and binary files as standalone resources
 #
-# $Id: lonwrapper.pm,v 1.64 2017/05/10 19:25:28 raeburn Exp $
+# $Id: lonwrapper.pm,v 1.66 2017/12/18 23:23:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -84,7 +84,23 @@ sub wrapper {
 
     my $startpage = &Apache::loncommon::start_page('Menu',undef,$args);
     my $endpage = &Apache::loncommon::end_page();
-    
+
+    if (($exttool) && (&Apache::lonnet::EXT('resource.0.gradable'))) {
+        my $resource_due = &Apache::lonhomework::due_date(0, $env{'request.symb'});
+        if ($resource_due) {
+            my $time_left = $resource_due - time();
+            if ($resource_due && ($time_left > 0)) {
+                $startpage .='
+<script type="text/javascript">
+// <![CDATA['."\n".
+                             &Apache::lonhtmlcommon::countdown().'
+// ]]>
+</script>'."\n".
+                              &Apache::lonhtmlcommon::set_due_date($resource_due);
+            }
+        }
+    }
+
     if (($env{'browser.mobile'}) || ($exttool eq 'window') || ($exttool eq 'tab')) {
         my $output = $startpage;
         if ($is_pdf) {
@@ -142,6 +158,9 @@ ENDLINK
             if ($explanation ne '') {
                 $output .= '<div>'.$explanation.'</div>';
             }
+            if (&Apache::lonnet::EXT('resource.0.gradable')) {
+                $output .= &Apache::lonfeedback::list_discussion('tool','OPEN');
+            }
         } else {
             my $dest = &HTML::Entities::encode($url.$anchor,'&<>"');
             $output .= '<div style="overflow:scroll; -webkit-overflow-scrolling:touch;">'."\n".
@@ -226,7 +245,7 @@ sub handler {
         my %toolhash = &Apache::lonnet::get('exttool_'.$marker,['target','linktext','explanation','id','width','height'],
                                             $cdom,$cnum);
         if ($toolhash{'id'}) {
-            my %ltitools = &Apache::lonnet::get_domain_ltitools($cdom);
+            my %ltitools = &Apache::lonnet::get_domain_lti($cdom,'consumer');
             if (ref($ltitools{$toolhash{'id'}}) eq 'HASH') {
                 $exttoolremote = $ltitools{$toolhash{'id'}}{'url'};
             }