--- loncom/lonnet/perl/lonnet.pm	2007/04/05 22:04:49	1.866
+++ loncom/lonnet/perl/lonnet.pm	2007/04/11 21:37:20	1.868
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.866 2007/04/05 22:04:49 raeburn Exp $
+# $Id: lonnet.pm,v 1.868 2007/04/11 21:37:20 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -830,6 +830,16 @@ sub retrieve_inst_usertypes {
     return (\%returnhash,\@order);
 }
 
+sub is_domainimage {
+    my ($url) = @_;
+    if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+-) {
+        if (&domain($1) ne '') {
+            return '1';
+        }
+    }
+    return;
+}
+
 # --------------------------------------------------- Assign a key to a student
 
 sub assign_access_key {
@@ -2137,7 +2147,12 @@ sub get_my_roles {
     my %returnhash=();
     my $now=time;
     foreach my $entry (keys(%dumphash)) {
-	my ($tend,$tstart)=split(/\:/,$dumphash{$entry});
+        my ($role,$tend,$tstart);
+        if ($context eq 'userroles') {
+	    ($role,$tend,$tstart)=split(/_/,$dumphash{$entry});
+        } else {
+            ($tend,$tstart)=split(/\:/,$dumphash{$entry});
+        }
         if (($tstart) && ($tstart<0)) { next; }
         my $status = 'active';
         if (($tend) && ($tend<$now)) {
@@ -2155,7 +2170,13 @@ sub get_my_roles {
                 next;
             }
         }
-        my ($role,$username,$domain,$section)=split(/\:/,$entry);
+        my ($rolecode,$username,$domain,$section,$area);
+        if ($context eq 'userroles') {
+            ($area,$rolecode) = split(/_/,$entry);
+            (undef,$domain,$username,$section) = split(/\//,$area);
+        } else {
+            ($role,$username,$domain,$section) = split(/\:/,$entry);
+        }
         if (ref($roledoms) eq 'ARRAY') {
             if (!grep(/^\Q$domain\E$/,@{$roledoms})) {
                 next;
@@ -2165,7 +2186,7 @@ sub get_my_roles {
             if (!grep(/^\Q$role\E$/,@{$roles})) {
                 next;
             }
-        } 
+        }
 	$returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend;
     }
     return %returnhash;