--- loncom/interface/portfolio.pm	2020/09/09 01:11:48	1.254.2.5
+++ loncom/interface/portfolio.pm	2019/08/11 15:15:40	1.261
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # portfolio browser
 #
-# $Id: portfolio.pm,v 1.254.2.5 2020/09/09 01:11:48 raeburn Exp $
+# $Id: portfolio.pm,v 1.261 2019/08/11 15:15:40 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -237,7 +237,7 @@ sub display_directory_line {
 	if ($lock_info) {
 	    my %anchor_fields = ('lockinfo' => $fullpath);
 	    if ($versions) { # hold the folder open
-	        my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($fullpath);
+	        my ($fname,$version,$extension) = &Apache::lonnet::file_name_version_ext($fullpath);
 	        $fname =~ s|^/||;
 	        $anchor_fields{'showversions'} = $fname.'.'.$extension;
 	    }
@@ -370,7 +370,7 @@ sub display_directory {
 		          } (@{$dir_list})) {
     	    my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16); 
     	    $filename =~ s/\s+$//;
-    	    my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
+    	    my ($fname,$version,$extension) = &Apache::lonnet::file_name_version_ext($filename);
     	    if ($version) {
 	        my $fullpath = &prepend_group($current_path.$fname.'.'.$extension);
     	        push(@{ $versioned{$fullpath} },
@@ -383,7 +383,7 @@ sub display_directory {
     my $zerobyte;
     foreach my $dir_line (@dir_lines) {
         my ($filename,$dom,$testdir,$size,$mtime,$obs) = @$dir_line;
-        my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
+        my ($fname,$version,$extension) = &Apache::lonnet::file_name_version_ext($filename);
     	if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ ) && ($filename !~ /(.*)\.(\d+)\.([^\.]*)$/)) {
     	    my $version_flag;
     	    my $show_versions;
@@ -2549,15 +2549,13 @@ sub coursegrp_portfolio_header {
     }
     &Apache::lonhtmlcommon::add_breadcrumb
         ({href=>"/adm/$cdom/$cnum/$env{'form.group'}/smppg?ref=$env{'form.ref'}",
-          text=>&mt('Group').": $grp_desc",
-          title=>&mt("Go to group's home page"),
-          no_mt=>1},
+          text=>"$ucgpterm: $grp_desc",
+          title=>"Go to group's home page"},
          {href=>"/adm/coursegrp_portfolio?".&group_args(),
           text=>"Group Portfolio",
           title=>"Display group portfolio"});
     my $output = &Apache::lonhtmlcommon::breadcrumbs(
-                         &mt('Group portfolio files - [_1]',$grp_desc),
-                                                     undef,undef,undef,undef,1);
+                         &mt('[_1] portfolio files - [_2]',$gpterm,$grp_desc));
     return $output;
 }
 
@@ -2745,7 +2743,7 @@ sub handler {
 
     my $js = '<script type="text/javascript"
                 src="/res/adm/includes/file_upload.js"></script>';
-
+    
     if ($env{"form.mode"} eq 'selectfile'){
         $r->print(&Apache::loncommon::start_page($title, $js,
 						 {'only_body' => 1}));