--- loncom/lontrans.pm	2002/08/02 14:45:04	1.1
+++ loncom/lontrans.pm	2003/03/26 00:03:21	1.5
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # URL translation for User Files
 #
-# $Id: lontrans.pm,v 1.1 2002/08/02 14:45:04 www Exp $
+# $Id: lontrans.pm,v 1.5 2003/03/26 00:03:21 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -33,9 +33,31 @@ use Apache::Constants qw(:common :remote
 use Apache::lonnet();
 use Apache::File();
 
+sub propath {
+    my ($udom,$uname)=@_;
+    $udom=~s/\W//g;
+    $uname=~s/\W//g;
+    my $subdir=$uname.'__';
+    $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/;
+    my $proname="$Apache::lonnet::perlvar{'lonUsersDir'}/$udom/$subdir/$uname";
+    return $proname;
+}
+
+
 sub handler {
     my $r = shift;
-    return DECLINED;
+    if ($r->uri=~m|^/uploaded/|) {
+	my (undef,undef,$udom,$uname,$ufile)=split(/\//,$r->uri);
+	$ufile=~s/^[\~\.]+//;
+	$r->filename(&propath($udom,$uname).'/userfiles/'.$ufile);
+    } elsif ($r->uri=~m|^/~|) {	
+	#internal authentication, needs fixup.
+	my $fn = $r->uri(); # non users do not get the full path request
+	                 # through SCRIPT_FILENAME
+	$fn=~s|^/~(\w+)|/home/$1/public_html|;
+	$r->filename($fn);
+    } else { return DECLINED; }
+    return OK;
 }
 
 1;