--- loncom/interface/lonmenu.pm	2015/06/17 03:57:15	1.435
+++ loncom/interface/lonmenu.pm	2016/02/26 21:44:39	1.439
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.435 2015/06/17 03:57:15 musolffc Exp $
+# $Id: lonmenu.pm,v 1.439 2016/02/26 21:44:39 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -371,7 +371,8 @@ sub secondary_menu {
     my $canmgr        = &Apache::lonnet::allowed('mgr', $crs_sec); 
     my $author        = &getauthor();
 
-    my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv);
+    my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv,$grouptools);
+    $grouptools = 0;
     if ($env{'request.course.id'}) {
         $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
         $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
@@ -397,6 +398,17 @@ sub secondary_menu {
                 $showresv = 1;
             }
         }
+        my %groups = &Apache::lonnet::get_active_groups(
+                     $env{'user.domain'}, $env{'user.name'},$cdom,$cnum);
+        if (%groups) {
+            foreach my $group (keys(%groups)) {
+                my @privs = split(/:/,$env{"user.priv.$env{'request.role'}./$cdom/$cnum/$group"});
+                shift(@privs);
+                if (@privs) {
+                    $grouptools ++;
+                }
+            }
+        }
     }
 
     my ($canmodifycoauthor); 
@@ -407,12 +419,6 @@ sub secondary_menu {
             $canmodifycoauthor = 1;
         }
     }
-
-    my %groups = &Apache::lonnet::get_active_groups(
-                     $env{'user.domain'}, $env{'user.name'},
-                     $env{'course.' . $env{'request.course.id'} . '.domain'},
-                     $env{'course.' . $env{'request.course.id'} . '.num'});
-
     my ($roleswitcher_js,$roleswitcher_form);
 
     foreach my $menuitem (@secondary_menu) {
@@ -441,7 +447,7 @@ sub secondary_menu {
                 && !$canmodpara;
         next if    $$menuitem[4]   =~ /showgroups$/
                 && !$canviewgrps
-                && !%groups;
+                && !$grouptools;
         next if    $$menuitem[4]   eq 'showsyllabus'
                 && !$showsyllabus;
         next if    $$menuitem[4]   eq 'showfeeds'
@@ -634,8 +640,18 @@ sub innerregister {
                                                        && $maptitle ne $coursetitle);
 
             push @crumbs, {text => $restitle, no_mt => 1} if $restitle; 
+            my @tools;
+            if ($env{'request.filename'} =~ /\.page$/) {
+                my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
+                if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
+                    @tools = @{$breadcrumb_tools{'tools'}};
+                }
+            }
             &Apache::lonhtmlcommon::clear_breadcrumbs();
             &Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
+            if (@tools) {
+                &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',@tools);
+            }
         } else {
             $resurl = $env{'request.noversionuri'};
             my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'});
@@ -837,7 +853,7 @@ if ($env{'browser.mobile'}) {
     $is_mobile = 1;
 }
 
-            unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme|viewclasslist|portfolio)(\?|$)/) {
+            unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme|viewclasslist|portfolio|exttools?)(\?|$)/) {
 		if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/})) {
 		    $menuitems.=(<<ENDREALRES);
 s&6&3&catalog.png&Info&info[_1]&catalog_info('$is_mobile')&Show Metadata
@@ -895,13 +911,20 @@ ENDMENUITEMS
 	    my $addremote=0;
 	    foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }
     if ($addremote) {
-
+        my $countdown;
+        if ($env{'request.filename'} =~ /\.page$/) {
+            my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
+            if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
+                $countdown = $breadcrumb_tools{'tools'}[0];
+            }
+        } else {
+            $countdown = &countdown_timer();
+        }
         &Apache::lonhtmlcommon::clear_breadcrumb_tools();
 
             &Apache::lonhtmlcommon::add_breadcrumb_tool(
                 'navigation', @inlineremote[21,23]);
 
-        my $countdown = &countdown_timer();
         if (&hidden_button_check() eq 'yes') {
             if ($countdown) {
                 &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
@@ -1108,6 +1131,7 @@ sub prepare_functions {
         if (($env{'form.folderpath'} =~ /^supplemental/) &&
             (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) &&
             (($resurl =~ m{^/adm/wrapper/ext/}) ||
+             ($resurl =~ m{^/adm/$cdom/$cnum/\d+/exttools?$}) ||
              ($resurl =~ m{^/uploaded/$cdom/$cnum/supplemental/}) ||
              ($resurl eq '/adm/supplemental') ||
              ($resurl =~ m{^/public/$cdom/$cnum/syllabus$}) ||
@@ -2269,10 +2293,12 @@ sub countdown_timer {
         }
         my $duedate = &Apache::lonnet::EXT("resource.0.duedate");
         my @interval=&Apache::lonnet::EXT("resource.0.interval");
+        my ($timelimit,$usesdone);
         if (@interval > 1) {
+            ($timelimit,$usesdone) = split(/_/,$interval[0]); 
             my $first_access=&Apache::lonnet::get_first_access($interval[1]);
             if ($first_access > 0) {
-                if ($first_access+$interval[0] > time) {
+                if ($first_access+$timelimit > time) {
                     $hastimeleft = 1;
                 }
             }
@@ -2286,7 +2312,9 @@ sub countdown_timer {
                 $currdisp = 'inline';
                 $collapse = '&#9658;&nbsp;';
                 if ((@interval > 1) && ($hastimeleft)) {
-                    $donebutton = &done_button_js($interval[1]);
+                    if ($usesdone eq 'done') {
+                        $donebutton = &done_button_js($interval[1]);
+                    }
                 }
             } else {
                 $currdisp = 'none';