--- loncom/lonnet/perl/lonnet.pm	2006/12/09 23:33:56	1.813
+++ loncom/lonnet/perl/lonnet.pm	2006/12/11 14:06:05	1.814
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.813 2006/12/09 23:33:56 albertel Exp $
+# $Id: lonnet.pm,v 1.814 2006/12/11 14:06:05 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3303,6 +3303,22 @@ sub portfolio_access {
     my ($requrl) = @_;
     my (undef,$udom,$unum,$file_name,$group) = &parse_portfolio_url($requrl);
     my $result = &get_portfolio_access($udom,$unum,$file_name,$group);
+    if ($result) {
+        my %setters;
+        if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') {
+            my ($startblock,$endblock) =
+                &Apache::loncommon::blockcheck(\%setters,'port',$unum,$udom);
+            if ($startblock && $endblock) {
+                return 'B';
+            }
+        } else {
+            my ($startblock,$endblock) =
+                &Apache::loncommon::blockcheck(\%setters,'port');
+            if ($startblock && $endblock) {
+                return 'B';
+            }
+        }
+    }
     if ($result eq 'ok') {
        return 'F';
     } elsif ($result =~ /^[^:]+:guest_/) {
@@ -3583,7 +3599,14 @@ sub allowed {
     my ($space,$domain,$name,@dir)=split('/',$uri);
     if (($space=~/^(uploaded|editupload)$/) && ($env{'user.name'} eq $name) && 
 	($env{'user.domain'} eq $domain) && ('portfolio' eq $dir[0])) {
-        return 'F';
+        my %setters;
+        my ($startblock,$endblock) = 
+            &Apache::loncommon::blockcheck(\%setters,'port');
+        if ($startblock && $endblock) {
+            return 'B';
+        } else {
+            return 'F';
+        }
     }
 
 # bre access to group portfolio for rgf priv in group, or mdg or vcg in course.
@@ -3859,6 +3882,8 @@ sub allowed {
     unless ($env{'request.course.id'}) {
 	if ($thisallowed eq 'A') {
 	    return 'A';
+        } elsif ($thisallowed eq 'B') {
+            return 'B';
 	} else {
 	    return '1';
 	}
@@ -3926,6 +3951,8 @@ sub allowed {
 
     if ($thisallowed eq 'A') {
 	return 'A';
+    } elsif ($thisallowed eq 'B') {
+        return 'B';
     }
    return 'F';
 }