--- loncom/interface/loncommon.pm	2005/10/04 18:29:54	1.277
+++ loncom/interface/loncommon.pm	2005/10/14 20:16:46	1.280
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.277 2005/10/04 18:29:54 albertel Exp $
+# $Id: loncommon.pm,v 1.280 2005/10/14 20:16:46 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3082,6 +3082,7 @@ sub get_course_users {
         my $startidx = &Apache::loncoursedata::CL_START();
         my $endidx = &Apache::loncoursedata::CL_END();
         my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist($cdom,$cnum);
+        my $now = time;
         foreach my $student (keys(%{$classlist})) {
             if (defined($$types{'active'})) {
                 if ($$classlist{$student}[$statusidx] eq 'Active') {
@@ -3089,12 +3090,12 @@ sub get_course_users {
                 }
             }
             if (defined($$types{'previous'})) {
-                if ($$classlist{$student}[$endidx] <= time) {
+                if ($$classlist{$student}[$endidx] <= $now) {
                     push(@{$$users{st}{$student}},'previous');
                 }
             }
             if (defined($$types{'future'})) {
-                if (($$classlist{$student}[$startidx] > 0) && ($$classlist{$student}[$endidx] > time) || ($$classlist{$student}[$endidx] == 0) || ($$classlist{$student}[$endidx] eq '')) {
+                if (($$classlist{$student}[$startidx] > $now) && ($$classlist{$student}[$endidx] > $now) || ($$classlist{$student}[$endidx] == 0) || ($$classlist{$student}[$endidx] eq '')) {
                     push(@{$$users{st}{$student}},'future');
                 }
             }
@@ -3117,6 +3118,15 @@ sub get_course_users {
                 }
             }
         }
+        if (grep/^ow$/,@{$roles}) {
+            if ((defined($cdom)) && (defined($cnum))) {
+                my %csettings = &Apache::lonnet::get('environment',['internal.courseowner'],$cdom,$cnum);
+                if ( defined($csettings{'internal.courseowner'}) ) {
+                    my $owner = $csettings{'internal.courseowner'};
+                    $$users{'ow'}{$owner.':'.$cdom} = 'any';
+                }
+            }
+        }
     }
     return;
 }
@@ -3706,7 +3716,7 @@ the routine &Apache::lonnet::transfer_pr
 my $uniq=0;
 sub get_cgi_id {
     $uniq=($uniq+1)%100000;
-    return (time.'_'.$uniq);
+    return (time.'_'.$$.'_'.$uniq);
 }
 
 ############################################################