--- loncom/lonnet/perl/lonnet.pm	2012/05/30 22:01:08	1.1172.2.5
+++ loncom/lonnet/perl/lonnet.pm	2012/06/01 11:39:33	1.1177
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1172.2.5 2012/05/30 22:01:08 raeburn Exp $
+# $Id: lonnet.pm,v 1.1177 2012/06/01 11:39:33 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -75,6 +75,8 @@ use LWP::UserAgent();
 use HTTP::Date;
 use Image::Magick;
 
+use Encode;
+
 use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir
             $_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease
             %managerstab);
@@ -97,6 +99,7 @@ use File::MMagic;
 use LONCAPA qw(:DEFAULT :match);
 use LONCAPA::Configuration;
 use LONCAPA::lonmetadata;
+use LONCAPA::Lond;
 
 use File::Copy;
 
@@ -1383,8 +1386,8 @@ sub check_loadbalancing {
             $is_balancer = 0;
             if ($uname ne '' && $udom ne '') {
                 if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) {
-
-                    &appenv({'user.loadbalexempt'     => $lonhost,
+                    
+                    &appenv({'user.loadbalexempt'     => $lonhost,  
                              'user.loadbalcheck.time' => time});
                 }
             }
@@ -1954,7 +1957,7 @@ sub get_domain_defaults {
         } else {
             $domdefaults{'defaultquota'} = $domconfig{'quotas'};
         } 
-        my @usertools = ('aboutme','blog','portfolio');
+        my @usertools = ('aboutme','blog','webdav','portfolio');
         foreach my $item (@usertools) {
             if (ref($domconfig{'quotas'}{$item}) eq 'HASH') {
                 $domdefaults{$item} = $domconfig{'quotas'}{$item};
@@ -2582,10 +2585,11 @@ sub ssi {
 
     $request->header(Cookie => $ENV{'HTTP_COOKIE'});
     my $response= $ua->request($request);
+    my $content = Encode::decode_utf8($response->content);
     if (wantarray) {
-	return ($response->content, $response);
+	return ($content, $response);
     } else {
-	return $response->content;
+	return $content;
     }
 }
 
@@ -5643,6 +5647,7 @@ sub usertools_access {
         %tools = (
                       aboutme   => 1,
                       blog      => 1,
+                      webdav    => 1,
                       portfolio => 1,
                  );
     }
@@ -5741,7 +5746,7 @@ sub usertools_access {
             }
         }
     } else {
-        if ($context eq 'tools') {
+        if (($context eq 'tools') && ($tool ne 'webdav')) {
             $access = 1;
         } else {
             $access = 0;