--- loncom/interface/lonmodifycourse.pm	2004/06/09 17:01:55	1.8
+++ loncom/interface/lonmodifycourse.pm	2004/07/15 18:58:20	1.11
@@ -100,7 +100,11 @@ ENDBLOCK
             unless ($code =~m/^___\d+$/) {  $showcode = $code; }
             if ($item =~ m/^($dom)_(\w+)$/) {
                 $crs = $2;
-                $description = $courseIDs{$item};
+                if ($courseIDs{$item} =~ /^([^:]*):/) {
+                    $description = &Apache::lonnet::unescape($1);
+                } else {   
+                    $description = &Apache::lonnet::unescape($courseIDs{$item});
+                }
 # Get course owner
                 my %settings = &Apache::lonnet::get('environment',['internal.courseowner'],$dom,$crs);
                 if ( defined($settings{'internal.courseowner'}) ) {
@@ -197,9 +201,17 @@ all settings except course code, course
 	        } else {
 	            $enrollvar{$1} = localtime($settings{$item});
 	        }
-            } elsif ($1 eq "courseowner" || $1 eq "authtype" || $1 eq "autharg" || $1 eq "sectionnums" || $1 eq "coursecode") {
+            } elsif ($1 eq "courseowner" || $1 eq "authtype" || $1 eq "autharg" || $1 eq "sectionnums" || $1 eq "coursecode" || $1 eq "crosslistings") {
 	        $enrollvar{$1} = $settings{$item};
             }
+        } elsif ($item =~ m/^default_enrollment_(start|end)_date$/) {
+            if ( ($1 eq 'end') && ($settings{$item} == 0) ) {
+                $enrollvar{$item} = $lt{'noen'};
+            } elsif ( ($1 eq 'start') && ($settings{$item} eq '') ) {
+                $enrollvar{$item} = 'When enrolled';
+            } else {
+                $enrollvar{$item} = localtime($settings{$item});
+            }
         }
     }
 
@@ -476,7 +488,6 @@ sub modify_course {
         $newattr{'authtype'} = $ENV{'form.login'};
         $newattr{'authtype'} .= $ENV{'form.krbver'};
         $newattr{'autharg'} = $ENV{'form.krbarg'};
-        $newattr{'autharg'} =~ tr/a-z/A-Z/; 
     } elsif ($ENV{'form.login'} eq 'int') {
         $newattr{'authtype'} ='internal';
         if ((defined($ENV{'form.intarg'})) && ($ENV{'form.intarg'})) {
@@ -509,6 +520,8 @@ sub modify_course {
         $newattr{'coursecode'}=$ENV{'form.coursecode'};
         unless ( $newattr{'coursecode'} eq $currattr{'coursecode'} ) {
             $changecode = 1;
+            my $courseid_entry = &Apache::lonnet::escape($dom.'_'.$crs).'='.&Apache::lonnet::escape($description).'='.&Apache::lonnet::escape($ENV{'form.coursecode'});
+            &Apache::lonnet::courseidput($dom,$courseid_entry,&Apache::lonnet::homeserver($crs,$dom));
         }
     }
 
@@ -717,8 +730,10 @@ sub handler {
                        'autharg'  => 'Default authentication parameter',
                        'autoadds' => 'Automated adds',
                        'autodrops' => 'Automated drops',
-                       'autostart' => 'Date of first enrollment',
-                       'autoend' => 'Date of last enrollment',
+                       'autostart' => 'Date of first automated enrollment',
+                       'autoend' => 'Date of last automated enrollment',
+                       'default_enrollment_start_date' => 'Date of first student access',
+                       'default_enrollment_end_date' => 'Date of last student access',
                        'coursecode' => 'Official course code',
                        'courseowner' => "Username of course owner (\@$dom)",
                        'notifylist' => 'Course Coordinators to be notified of enrollment changes',