--- loncom/lonnet/perl/lonnet.pm	2010/08/26 04:15:03	1.1056.4.8
+++ loncom/lonnet/perl/lonnet.pm	2010/09/24 03:35:42	1.1056.4.9
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1056.4.8 2010/08/26 04:15:03 raeburn Exp $
+# $Id: lonnet.pm,v 1.1056.4.9 2010/09/24 03:35:42 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -5029,7 +5029,7 @@ sub is_portfolio_file {
 }
 
 sub usertools_access {
-    my ($uname,$udom,$tool,$action,$context) = @_;
+    my ($uname,$udom,$tool,$action,$context,$userenvref,$domdefref,$is_advref) = @_;
     my ($access,%tools);
     if ($context eq '') {
         $context = 'tools';
@@ -5071,9 +5071,14 @@ sub usertools_access {
         $toolstatus = $env{'environment.'.$context.'.'.$tool};
         $inststatus = $env{'environment.inststatus'};
     } else {
-        my %userenv = &userenvironment($udom,$uname,$context.'.'.$tool,'inststatus');
-        $toolstatus = $userenv{$context.'.'.$tool};
-        $inststatus = $userenv{'inststatus'};
+        if (ref($userenvref) eq 'HASH') {
+            $toolstatus = $userenvref->{$context.'.'.$tool};
+            $inststatus = $userenvref->{'inststatus'};
+        } else {
+            my %userenv = &userenvironment($udom,$uname,$context.'.'.$tool,'inststatus');
+            $toolstatus = $userenv{$context.'.'.$tool};
+            $inststatus = $userenv{'inststatus'};
+        }
     }
 
     if ($toolstatus ne '') {
@@ -5085,8 +5090,17 @@ sub usertools_access {
         return $access;
     }
 
-    my $is_adv = &is_advanced_user($udom,$uname);
-    my %domdef = &get_domain_defaults($udom);
+    my ($is_adv,%domdef);
+    if (ref($is_advref) eq 'HASH') {
+        $is_adv = $is_advref->{'is_adv'};
+    } else {
+        $is_adv = &is_advanced_user($udom,$uname);
+    }
+    if (ref($domdefref) eq 'HASH') {
+        %domdef = %{$domdefref};
+    } else {
+        %domdef = &get_domain_defaults($udom);
+    }
     if (ref($domdef{$tool}) eq 'HASH') {
         if ($is_adv) {
             if ($domdef{$tool}{'_LC_adv'} ne '') {