--- loncom/interface/portfolio.pm	2005/04/12 01:15:46	1.83
+++ loncom/interface/portfolio.pm	2005/04/29 16:51:42	1.84
@@ -125,7 +125,7 @@ sub display_directory {
     	#$dom 
     	my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$line,16); 
     	$filename =~ s/\s+$//;
-    	if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ )) {
+    	if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ ) && ($filename !~ /(.*)\.(.*)\.(.*)/)) {
             if ($dirptr&$testdir) {
                 if ($select_mode eq 'true'){
                     $r->print('<tr bgcolor="#FFAA99"><td><img src="'.$iconpath.'folder_closed.gif"></td>');
@@ -449,7 +449,23 @@ sub upload {
 }
 sub lock_info {
     my ($r) = @_;
-    $r->print("lock info here");
+    my %current_permissions = &Apache::lonnet::dump('file_permissions',$env{'user.domain'},$env{'user.name'});
+    my $file_name = $env{'form.lockinfo'};
+    #my %locked_files = &Apache::lonnet::get_marked_as_readonly_hash ($env{'user.domain'},$env{'user.name'});
+    foreach my $key (keys(%current_permissions)) {
+        if ($file_name eq $key) {
+        $r->print("$key = ");
+        foreach my $array_item (@{$current_permissions{$key}}) {
+            if (ref($array_item)) {
+            $r->print(&Apache::lonnet::gettitle($$array_item[0]).' is the problem<br>');
+            $r->print(&Apache::lonnet::coursedescription($$array_item[1]).' is the course<br>');
+            # $r->print('the third is '.$$array_item[2].'<br>');
+            # $r->print("item is $$array_item[0]<br> and $$array_item[0]");
+        }
+        }
+        }    
+    }
+    #$r->print("lock info here");
     return 'ok';
 }
 sub createdir {