--- loncom/interface/lonparmset.pm	2003/06/20 14:34:04	1.105
+++ loncom/interface/lonparmset.pm	2003/06/21 17:09:29	1.108
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.105 2003/06/20 14:34:04 matthew Exp $
+# $Id: lonparmset.pm,v 1.108 2003/06/21 17:09:29 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1433,6 +1433,11 @@ sub crsenv {
             }
         }
         #
+        # Deal with the enrollment dates
+        if ($name =~ /^default_enrollment_(start|end)_date$/) {
+            $value=&Apache::lonhtmlcommon::get_date_from_form($name.'_value');
+        }
+        #
         # Let the user know we made the changes
         if ($name) {
             my $put_result = &Apache::lonnet::put('environment',
@@ -1445,6 +1450,9 @@ sub crsenv {
             }
         }
     }
+# ------------------------- Re-init course environment entries for this session
+
+    &Apache::lonnet::coursedescription($ENV{'request.course.id'});
 
 # -------------------------------------------------------- Get parameters again
 
@@ -1503,30 +1511,65 @@ sub crsenv {
                     ",'spreadsheet')\">Select Spreadsheet File</a><br />",
 	     'allow_limited_html_in_feedback'
 	         => '<b>Allow limited HTML in discussion posts</b><br />'.
-	            '(Set value to yes to allow)',
+	            '(Set value to "<tt>yes</tt>" to allow)',
 	     'rndseed'
 	         => '<b>Randomization algorithm used</b> <br />'.
                     '<font color="red">Modifying this will make problems '.
                     'have different numbers and answers</font>',
              'problem_stream_switch'
                  => '<b>Allow problems to be split over pages</b><br />'.
-                    ' (<tt><b>yes</b> if allow anything else if not</tt>)'
-             );
-	foreach (keys(%values)) {
-	    unless ($descriptions{$_}) {
-		$descriptions{$_}=$_;
+                    ' ("<tt>yes</tt>" if allowed, anything else if not)',
+             'default_enrollment_start_date' => '<b>Default beginning date '.
+                                                'when enrolling students</b>',
+             'default_enrollment_end_date'   => '<b>Default ending date '.
+                                                'when enrolling students</b>',
+             'languages' => '<b>Languages used</b>'
+             ); 
+        my @Display_Order = ('url','description','courseid',
+                             'default_xml_style','pageseparators',
+                             'question.email','comment.email','policy.email',
+                             'pch.roles.denied','pch.users.denied',
+                             'allow_limited_html_in_feedback',
+                             'languages',
+                             'rndseed',
+                             'problem_stream_switch',
+                             'spreadsheet_default_classcalc',
+                             'spreadsheet_default_studentcalc',
+                             'spreadsheet_default_assesscalc', 
+                             'hideemptyrows',
+                             'default_enrollment_start_date',
+                             'default_enrollment_end_date',
+                             );
+	foreach my $parameter (sort(keys(%values))) {
+	    if (! $descriptions{$parameter}) {
+                $descriptions{$parameter}=$parameter;
+                push(@Display_Order,$parameter);
 	    }
 	}
-	foreach (sort keys %descriptions) {
+        foreach my $parameter (@Display_Order) {
+            my $description = $descriptions{$parameter};
             # onchange is javascript to automatically check the 'Set' button.
             my $onchange = 'onFocus="javascript:window.document.forms'.
-                '[\'envform\'].elements[\''.$_.'_setparmval\']'.
+                "['envform'].elements['".$parameter."_setparmval']".
                 '.checked=true;"';
-	    $output.='<tr><td>'.$descriptions{$_}.'</td>'.
-                '<td><input name="'.$_.'_value" size=40 '.
-                'value="'.$values{$_}.'" '.$onchange.' /></td>'.
-                '<td><input type=checkbox name="'.$_.'_setparmval"></td>'.
-                '</tr>'."\n";
+            $output .= '<tr><td>'.$description.'</td>';
+            if ($parameter =~ /^default_enrollment_(start|end)_date$/) {
+                $output .= '<td>'.
+                    &Apache::lonhtmlcommon::date_setter('envform',
+                                                        $parameter.'_value',
+                                                        $values{$parameter},
+                                                        $onchange).
+                                                        '</td>';
+            } else {
+                $output .= '<td>'.
+                    &Apache::lonhtmlcommon::textbox($parameter.'_value',
+                                                    $values{$parameter},
+                                                    40,$onchange).'</td>';
+            }
+            $output .= '<td>'.
+                &Apache::lonhtmlcommon::checkbox($parameter.'_setparmval').
+                '</td>';
+            $output .= "</tr>\n";
 	}
         my $onchange = 'onFocus="javascript:window.document.forms'.
             '[\'envform\'].elements[\'newp_setparmval\']'.
@@ -1606,12 +1649,13 @@ sub handler {
     }
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
 
-    $r->content_type('text/html');
-    $r->send_http_header;
 # ----------------------------------------------------- Needs to be in a course
 
     if (($ENV{'request.course.id'}) && 
 	(&Apache::lonnet::allowed('opa',$ENV{'request.course.id'}))) {
+
+        $r->content_type('text/html');
+        $r->send_http_header;
  
         $coursename=$ENV{'course.'.$ENV{'request.course.id'}.'.description'};