--- rat/lonuserstate.pm	2005/03/15 19:25:30	1.87
+++ rat/lonuserstate.pm	2005/04/07 06:56:27	1.89
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Construct and maintain state and binary representation of course for user
 #
-# $Id: lonuserstate.pm,v 1.87 2005/03/15 19:25:30 albertel Exp $
+# $Id: lonuserstate.pm,v 1.89 2005/04/07 06:56:27 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -32,9 +32,8 @@ package Apache::lonuserstate;
 # ------------------------------------------------- modules used by this module
 use strict;
 use Apache::Constants qw(:common :http);
-use Apache::File;
 use HTML::TokeParser;
-use Apache::lonnet();
+use Apache::lonnet;
 use Apache::loncommon();
 use GDBM_File;
 use Apache::lonmsg;
@@ -589,7 +588,7 @@ sub readmap {
 # ---------------------------------------------------- Store away initial state
 	{
 	    my $cfh;
-	    if ($cfh=Apache::File->new(">$fn.state")) {
+	    if (open($cfh,">$fn.state")) {
 		print $cfh join("\n",@cond);
 	    } else {
 		&Apache::lonnet::logthis("<font color=blue>WARNING: ".
@@ -625,11 +624,11 @@ sub readmap {
 	    untie(%parmhash);
 	}
     }
-    &Apache::lonmsg::author_res_msg($ENV{'request.course.uri'},$errtext);
+    &Apache::lonmsg::author_res_msg($env{'request.course.uri'},$errtext);
 # ------------------------------------------------- Check for critical messages
 
-    my @what=&Apache::lonnet::dump('critical',$ENV{'user.domain'},
-				   $ENV{'user.name'});
+    my @what=&Apache::lonnet::dump('critical',$env{'user.domain'},
+				   $env{'user.name'});
     if ($what[0]) {
 	if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) {
 	    $retfurl='/adm/email?critical=display';
@@ -641,7 +640,7 @@ sub readmap {
 # ------------------------------------------------------- Evaluate state string
 
 sub evalstate {
-    my $fn=$ENV{'request.course.fn'}.'.state';
+    my $fn=$env{'request.course.fn'}.'.state';
     my $state='';
     if (-e $fn) {
 	my @conditions=();
@@ -673,7 +672,7 @@ sub evalstate {
 	    }
 	}
     }
-    &Apache::lonnet::appenv('user.state.'.$ENV{'request.course.id'} => $state);
+    &Apache::lonnet::appenv('user.state.'.$env{'request.course.id'} => $state);
     return $state;
 }