--- loncom/interface/portfolio.pm	2006/03/19 22:08:38	1.97
+++ loncom/interface/portfolio.pm	2006/05/30 12:46:09	1.101
@@ -30,6 +30,9 @@ use Apache::lontexconvert;
 use Apache::lonfeedback;
 use Apache::lonlocal;
 use Apache::lonnet;
+use Apache::longroup;
+use lib '/home/httpd/lib/perl';
+use LONCAPA;
 
 # receives a file name and path stub from username/userfiles/portfolio/
 # returns an anchor tag consisting encoding filename and currentpath
@@ -501,7 +504,6 @@ sub upload {
     } else {
         my $result=&Apache::lonnet::userfileupload('uploaddoc','',
 	        	 $port_path.$env{'form.currentpath'});
-        print STDERR "result was $result for $port_path.$env{'form.currentpath'}\n";
         if ($result !~ m|^/uploaded/|) {
             $r->print('<font color="red"> An errror occured ('.$result.
 	              ') while trying to upload '.&display_file().'</font><br />');
@@ -649,10 +651,10 @@ sub handler {
         $group = $env{'form.group'};
         $group =~ s/\W//g;
         if ($group) {
-            my %curr_groups = ();
             ($uname,$udom) = &get_name_dom($group);
-            if (&Apache::loncommon::coursegroups(\%curr_groups,$udom,$uname,
-                                                       $group)) {
+            my %curr_groups = &Apache::longroup::coursegroups($udom,$uname,
+							       $group); 
+            if (%curr_groups) {
                 if (($view_permission) || (&Apache::lonnet::allowed('rgf',
                                       $env{'request.course.id'}.'/'.$group))) {
                     $portfolio_root = &get_portfolio_root($group);
@@ -732,7 +734,8 @@ sub handler {
             #    1) never been here, so directory structure not created
 	    #    2) back-button navigation after deleting a directory
 	    if ($current_path eq '/'){
-	        &Apache::lonnet::mkdiruserfile($uname,$udom,'portfolio');
+	        &Apache::lonnet::mkdiruserfile($uname,$udom,
+					       &get_port_path($group));
 	    } else {
                 # some directory that snuck in get rid of the directory
                 # from the recent pulldown, just in case