--- loncom/LONCAPA.pm	2009/05/13 14:01:10	1.28
+++ loncom/LONCAPA.pm	2009/10/29 03:23:52	1.29
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Base routines
 #
-# $Id: LONCAPA.pm,v 1.28 2009/05/13 14:01:10 raeburn Exp $
+# $Id: LONCAPA.pm,v 1.29 2009/10/29 03:23:52 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -44,6 +44,7 @@ my $loncapa_max_wait_time = 13;
 use vars qw($match_domain   $match_not_domain
 	    $match_username $match_not_username
 	    $match_courseid $match_not_courseid
+            $match_community
 	    $match_name
             $match_lonid
 	    $match_handle   $match_not_handle);
@@ -56,12 +57,14 @@ our @EXPORT = qw(&add_get_param    &esca
 our @EXPORT_OK = qw($match_domain   $match_not_domain
 		    $match_username $match_not_username
 		    $match_courseid $match_not_courseid
+                    $match_community
 		    $match_name
 		    $match_lonid
 		    $match_handle   $match_not_handle);
 our %EXPORT_TAGS = ( 'match' =>[qw($match_domain   $match_not_domain
 				   $match_username $match_not_username
 				   $match_courseid $match_not_courseid
+                                   $match_community
 				   $match_name
 				   $match_lonid
 				   $match_handle   $match_not_handle)],);
@@ -119,6 +122,7 @@ sub clean_username {
 
 
 $match_courseid     = $LONCAPA::courseid_re     = qr{\d[\w\-.]+};
+$match_community    =$LONCAPA::community_re     = qr{0[\w\-.]+};
 $match_not_courseid = $LONCAPA::not_courseid_re = qr{[^\w\-.]+};
 sub clean_courseid {
     my ($courseid) = @_;
@@ -161,8 +165,7 @@ sub propath {
     $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/;
     my $proname="$perlvar{'lonUsersDir'}/$udom/$subdir/$uname";
     return $proname;
-} 
-
+}
 
 sub tie_domain_hash {
     my ($domain,$namespace,$how,$loghead,$logtail) = @_;