--- loncom/auth/lonuploadedacc.pm	2002/12/04 15:23:39	1.7
+++ loncom/auth/lonuploadedacc.pm	2004/10/26 15:03:08	1.11
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Access Handler for User Files
 #
-# $Id: lonuploadedacc.pm,v 1.7 2002/12/04 15:23:39 www Exp $
+# $Id: lonuploadedacc.pm,v 1.11 2004/10/26 15:03:08 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -43,14 +43,14 @@ package Apache::lonuploadedacc;
 # H now must ask S if token is valid, uses S's lond-command tokenauthuserfile
 
 use strict;
-use Apache::Constants qw(:common);
+use Apache::Constants qw(:common :http);
 use Apache::lonnet();
 
 sub handler {
     my $r = shift;
     my $args=$r->args;
     &Apache::loncommon::get_unprocessed_cgi($args,['token','tokenissued']); 
-    my (undef,undef,$udom,$uname,$ufile)=split(/\//,$r->uri);
+    my (undef,undef,$udom,$uname,$ufile)=split(/\//,$r->uri,5);
     $ufile=~s/^[\~\.]+//;
     my $remoteserver=$ENV{'form.tokenissued'};
     my $reply=&Apache::lonnet::reply('tokenauthuserfile:'.
@@ -58,9 +58,11 @@ sub handler {
 				     $remoteserver);
     if ($reply eq 'ok') {
        return OK;
+   } elsif ($reply eq 'con_lost' || $reply eq 'no_such_host') {
+       &Apache::lonnet::logthis("Server unavailable for userfile access $uname at $udom for $ufile with $remoteserver token $ENV{'form.token'}: $reply");
+       return HTTP_SERVICE_UNAVAILABLE;
    } else {
-       &Apache::lonnet::logthis(
-"Refused userfile access $uname at $udom for $ufile with $remoteserver token $ENV{'form.token'}: $reply");
+       &Apache::lonnet::logthis("Refused userfile access $uname at $udom for $ufile with $remoteserver token $ENV{'form.token'}: $reply");
        return FORBIDDEN;
    }
 }