--- loncom/interface/lonmenu.pm	2021/11/30 15:55:37	1.514
+++ loncom/interface/lonmenu.pm	2022/05/06 19:36:09	1.515
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.514 2021/11/30 15:55:37 raeburn Exp $
+# $Id: lonmenu.pm,v 1.515 2022/05/06 19:36:09 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1056,6 +1056,13 @@ sub innerregister {
                 $currdir =~ s|[^/]+$||;
 		my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);
 		my $esc_currdir = &Apache::loncommon::escape_single($currdir);
+                my $pubfile = "/res/$udom/$uname/$thisdisfn";
+                my $candelete = 1;
+                if (-e $londocroot.$pubfile) {
+                    unless (&Apache::lonnet::metadata($pubfile,'obsolete')) {
+                        undef($candelete);
+                    }
+                }
 #
 # Probably should be in mydesk.tab
 #
@@ -1063,7 +1070,18 @@ sub innerregister {
 s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory
 s&6&2&rtrv.png&Retrieve&version[_1]&gocstr('/adm/retrieve','/priv/$udom/$uname/$cleandisfn')&Retrieve old version
 s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource
+s&7&3&copy.png&Copy&resource[_4]&gocstr('/adm/cfile?action=copy','/priv/$udom/$uname/$cleandisfn')&Copy this resource
+ENDMENUITEMS
+#
+# Rename and Delete only available if obsolete or unpublished
+#
+                if ($candelete) {
+                    $menuitems .= (<<ENDMENUITEMS);
+s&7&4&rename.png&Rename&resource[_5]&gocstr('/adm/cfile?action=rename','/priv/$udom/$uname/$cleandisfn')&Rename this resource
 s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource
+ENDMENUITEMS
+                }
+                $menuitems .= (<<ENDMENUITEMS);
 s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document
 ENDMENUITEMS
             }
@@ -1566,8 +1584,13 @@ sub advtools_crumbs {
         &Apache::lonhtmlcommon::add_breadcrumb_tool(
             'advtools', @funcs[61,64,65,66,67,74]);
     } elsif ($env{'request.noversionuri'} !~ m{^/adm/(navmaps|viewclasslist)(\?|$)}) {
-        &Apache::lonhtmlcommon::add_breadcrumb_tool(
-            'advtools', @funcs[61,71,72,73,74,92]);
+        if ($env{'request.state'} eq 'construct') {
+            &Apache::lonhtmlcommon::add_breadcrumb_tool(
+                'advtools', @funcs[61,73,74,71,72]);
+        } else {
+            &Apache::lonhtmlcommon::add_breadcrumb_tool(
+                'advtools', @funcs[61,71,72,73,74,92]);
+        }
     } elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') {
         &Apache::lonhtmlcommon::add_breadcrumb_tool(
             'advtools', $funcs[61]);
@@ -2208,6 +2231,7 @@ sub utilityfunctions {
 
     my $esc_url=&escape($currenturl);
     my $esc_symb=&escape($currentsymb);
+    my $newname = &mt('New Name');
 
     my $countdown = &countdown_toggle_js();
 
@@ -2278,6 +2302,22 @@ function gocstr(url,filename) {
         this.document.cstrdelete.submit();
         return;
     }
+    if ((url == '/adm/cfile?action=copy') || (url == '/adm/cfile?action=rename')) {
+        this.document.cstrcopy.filename.value = filename;
+        var oldname = filename.substring(filename.lastIndexOf("/") + 1);
+        var newname=prompt('$newname',oldname);
+        if (newname == "" || !newname || newname == oldname)  {
+            return;
+        }
+        if (url == '/adm/cfile?action=rename') {
+            this.document.cstrcopy.action.value = 'rename';
+        } else {
+            this.document.cstrcopy.action.value = 'copy';
+        }
+        this.document.cstrcopy.newfilename.value = newname;
+        this.document.cstrcopy.submit();
+        return;
+    }
     if (url == '/adm/printout') {
         this.document.cstrprint.postdata.value = filename
         this.document.cstrprint.curseed.value = 0;
@@ -2444,6 +2484,11 @@ sub constspaceform {
 <input type="hidden" name="curseed" value="" />
 <input type="hidden" name="problemtype" value="" />
 </form>
+<form name="cstrcopy" action="/adm/cfile" method="post"$target>
+<input type="hidden" name="action" value="copy" />
+<input type="hidden" name="filename" value="" />
+<input type="hidden" name="newfilename" value="" />
+</form>
 
 ENDCONSTSPACEFORM
 }