--- loncom/interface/lonmenu.pm	2013/08/13 11:26:38	1.419
+++ loncom/interface/lonmenu.pm	2013/12/27 14:17:59	1.424
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.419 2013/08/13 11:26:38 bisitz Exp $
+# $Id: lonmenu.pm,v 1.424 2013/12/27 14:17:59 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -283,8 +283,14 @@ sub primary_menu {
             $menu{$position} .= prep_menuitem($menuitem);
         }
     }
-    return ("<ol class=\"LC_primary_menu LC_floatleft\">$menu{'left'}</ol>",
-            "<ol class=\"LC_primary_menu LC_floatright LC_right\">$menu{'right'}</ol>");
+    my @output = ('','');
+    if ($menu{'left'} ne '') {
+        $output[0] = "<ol class=\"LC_primary_menu LC_floatleft\">$menu{'left'}</ol>";
+    }
+    if ($menu{'right'} ne '') {
+        $output[1] = "<ol class=\"LC_primary_menu LC_floatright LC_right\">$menu{'right'}</ol>";
+    }
+    return @output;
 }
 
 #returns hashref {user=>'',dom=>''} containing:
@@ -313,6 +319,7 @@ sub getauthor{
 }
 
 sub secondary_menu {
+    my ($httphost) = @_;
     my $menu;
 
     my $crstype = &Apache::loncommon::course_type();
@@ -417,7 +424,8 @@ sub secondary_menu {
             ($roleswitcher_js,$roleswitcher_form,my $switcher) =
                 &roles_selector(
                         $env{'course.' . $env{'request.course.id'} . '.domain'},
-                        $env{'course.' . $env{'request.course.id'} . '.num'}
+                        $env{'course.' . $env{'request.course.id'} . '.num'},
+                        $httphost
                 );
             $menu .= $switcher;
         } else {
@@ -513,7 +521,7 @@ sub create_submenu {
             } else {
                 $menu .= $item->[1];
             }
-             $menu .= '</a></li>';
+            $menu .= '</a></li>';
         }
     }
     $menu .= '</ul></li>';
@@ -741,7 +749,7 @@ ENDMENUITEMS
                 # wishlist is only available for users with access to resource-pool
                 # and links can only be set for resources within the resource-pool
                 $menuitems .= (<<ENDMENUITEMS);
-s&9&1&wishlist-link.png&Stored Links&wishlistlink[_2]&set_wishlistlink()&Save a link for this resource in your personal Stored Links repository&&1
+s&9&1&wishlist-link.png&Stored Links&wishlistlink[_2]&set_wishlistlink()&Save a link for this resource in my personal Stored Links repository&&1
 ENDMENUITEMS
                 $got_wishlist = 1;
             }
@@ -764,14 +772,17 @@ $menuitems.="Make notes and annotations
 s&6&3&catalog.png&Info&info[_1]&catalog_info()&Show Metadata
 ENDREALRES
                 }
-                unless ($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) {
+                unless (($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) ||
+                        ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext|uploaded)/})) {  
                     $menuitems.=(<<ENDREALRES);
 s&8&1&eval.png&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
 ENDREALRES
                 }
-                $menuitems.=(<<ENDREALRES);
+                unless ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext|uploaded)/}) {
+                    $menuitems.=(<<ENDREALRES);
 s&8&2&fdbk.png&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
 ENDREALRES
+                }
 	    }
         }
 	if ($env{'request.uri'} =~ /^\/res/) {
@@ -1376,7 +1387,7 @@ sub rawconfig {
 
 sub check_for_rcrs {
     my $showreqcrs = 0;
-    my @reqtypes = ('official','unofficial','community');
+    my @reqtypes = ('official','unofficial','community','textbook');
     foreach my $type (@reqtypes) {
         if (&Apache::lonnet::usertools_access($env{'user.name'},
                                               $env{'user.domain'},
@@ -1443,6 +1454,7 @@ END
 }
 
 sub utilityfunctions {
+    my ($httphost) = @_;
     my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
     if ($currenturl =~ m{^/adm/wrapper/ext/}
         && $env{'request.external.querystring'} ) {
@@ -1478,7 +1490,7 @@ sub utilityfunctions {
     my $countdown = &countdown_toggle_js();
 
 return (<<ENDUTILITY)
-
+    var host="$httphost";
     var currentURL=unescape("$esc_url");
     var reloadURL=unescape("$esc_url");
     var currentSymb=unescape("$esc_symb");
@@ -1489,7 +1501,7 @@ $jumptores
 
 function gopost(url,postdata) {
    if (url!='') {
-      this.document.server.action=url;
+      this.document.server.action=host+url;
       this.document.server.postdata.value=postdata;
       this.document.server.command.value='';
       this.document.server.url.value='';
@@ -1500,7 +1512,7 @@ function gopost(url,postdata) {
 
 function gocmd(url,cmd) {
    if (url!='') {
-      this.document.server.action=url;
+      this.document.server.action=host+url;
       this.document.server.postdata.value='';
       this.document.server.command.value=cmd;
       this.document.server.url.value=currentURL;
@@ -1552,7 +1564,7 @@ function golist(url) {
    if (url!='' && url!= null) {
        currentURL = null;
        currentSymb= null;
-       top.location.href=url;
+       top.location.href=host+url;
    }
 }
 
@@ -1563,11 +1575,11 @@ function catalog_info() {
 }
 
 function chat_win() {
-   lonchat=window.open('/res/adm/pages/chatroom.html',"LONchat",'height=320,width=480,resizable=yes,location=no,menubar=no,toolbar=no');
+   lonchat=window.open(host+'/res/adm/pages/chatroom.html',"LONchat",'height=320,width=480,resizable=yes,location=no,menubar=no,toolbar=no');
 }
 
 function group_chat(group) {
-   var url = '/adm/groupchat?group='+group;
+   var url = host+'/adm/groupchat?group='+group;
    var winName = 'LONchat_'+group;
    grpchat=window.open(url,winName,'height=320,width=280,resizable=yes,location=no,menubar=no,toolbar=no');
 }
@@ -1588,11 +1600,11 @@ function annotate() {
 function open_StoredLinks_Import(rat) {
    var newWin;
    if (rat) {
-       newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
+       newWin = window.open(host+'/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
                             'wishlistImport','scrollbars=1,resizable=1,menubar=0');
    }
    else {
-       newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import',
+       newWin = window.open(host+'/adm/wishlist?inhibitmenu=yes&mode=import',
                             'wishlistImport','scrollbars=1,resizable=1,menubar=0');
    }
    newWin.focus();
@@ -1657,7 +1669,7 @@ sub hidden_button_check {
 }
 
 sub roles_selector {
-    my ($cdom,$cnum) = @_;
+    my ($cdom,$cnum,$httphost) = @_;
     my $crstype = &Apache::loncommon::course_type();
     my $now = time;
     my (%courseroles,%seccount,%courseprivs);
@@ -1762,7 +1774,7 @@ sub roles_selector {
         my @submenu;
         $js = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,$priv);
         $form = 
-            '<form name="rolechooser" method="post" action="/adm/roles">'."\n".
+            '<form name="rolechooser" method="post" action="'.$httphost.'/adm/roles">'."\n".
             '  <input type="hidden" name="destinationurl" value="'.
             &HTML::Entities::encode($destinationurl).'" />'."\n".
             '  <input type="hidden" name="gotorole" value="1" />'."\n".