--- loncom/interface/lonparmset.pm 2005/09/23 20:19:18 1.239.2.2
+++ loncom/interface/lonparmset.pm 2005/09/29 21:10:32 1.254
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler to set parameters for assessments
#
-# $Id: lonparmset.pm,v 1.239.2.2 2005/09/23 20:19:18 albertel Exp $
+# $Id: lonparmset.pm,v 1.254 2005/09/29 21:10:32 banghart Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -1954,7 +1954,7 @@ sub crsenv {
'disableexampointprint'
);
foreach my $parameter (sort(keys(%values))) {
- unless ($parameter =~ m/^internal\./) {
+ unless (($parameter =~ m/^internal\./)||($parameter =~ m/^metadata\./)) {
if (! $descriptions{$parameter}) {
$descriptions{$parameter}=$parameter;
push(@Display_Order,$parameter);
@@ -2702,6 +2702,10 @@ ENDMAINFORMHEAD
action => 'crsenv',
permission => $parm_permission,
},
+ { text => 'Set Instructor Defined Metadata',
+ action => 'setinstmeta',
+ permission => $parm_permission,
+ },
{ text => 'Set/Modify Resource Parameters - Helper Mode',
url => '/adm/helper/parameter.helper',
permission => $parm_permission,
@@ -2745,8 +2749,101 @@ ENDMAINFORMHEAD
$r->print($menu_html);
return;
}
+### Set instructor defined metadata
+sub output_row {
+ my ($r, $field_name) = @_;
+ my $output;
+ my $options=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'};
+ my $values=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.values'};
+ my $checked;
+ unless (defined($options)) {
+ $options = 'active,stuadd';
+ $values = 'Type a list of values separated by commas.';
+ }
+ $output.='
'.$field_name.' | ';
+ $output.=' | ';
+ if ($options =~ m/onlyone/) {
+ $checked = ' CHECKED ';
+ } else {
+ $checked = ' ';
+ }
+ $output.=' | ';
+ if ($options =~ m/stuadd/) {
+ $checked = ' CHECKED ';
+ } else {
+ $checked = ' ';
+ }
+ $output.=' | ';
+
+ $output.='
';
+ return ($output);
+}
+sub setinstmeta {
+ my ($r)=@_;
+ my $next_meta;
+ my $output;
+ my $item_num;
+ my $put_result;
+ $r->print(&Apache::lonxml::xmlbegin());
+ $r->print('
+ LON-CAPA Set Instructor Metadata
+ ');
+ $r->print(&Apache::loncommon::bodytag('Set Instructor Metadata'));
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs(undef,
+ 'Set Instructor Metadata'));
+ my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my $key_base = $env{'course.'.$env{'request.course.id'}.'.metadata.'};
+ my $save_field = '';
+ if ($env{'form.instmeta'}) {
+ foreach my $field (sort(keys(%env))) {
+ if ($field=~m/^form.(.+)_(.+)$/) {
+ my $options;
+ my $meta_field = $1;
+ my $meta_key = $2;
+ if ($save_field ne $meta_field) {
+ $save_field = $meta_field;
+ if ($env{'form.'.$meta_field.'_stuadd'}) {
+ $options.='stuadd,';
+ }
+ if ($env{'form.'.$meta_field.'_onlyone'}) {
+ $options.='onlyone,';
+ }
+ if ($env{'form.'.$meta_field.'_active'}) {
+ $options.='active,';
+ }
+ my $name = 'metadata.'.$save_field;
+ $put_result = &Apache::lonnet::put('environment',
+ {'metadata.'.$meta_field.'.options'=>$options,
+ 'metadata.'.$meta_field.'.values'=>$env{'form.'.$meta_field.'_values'},
+ },$dom,$crs);
+ }
+ }
+ }
+
+ }
+ &Apache::lonnet::coursedescription($env{'request.course.id'});
+ $output.= &output_row($r, "Title");
+ $output.= &output_row($r, "Subject");
+ $output.= &output_row($r, "Keywords");
+ $r->print(<
+
+
+
+ Metadata Item | Values | Only One Choice | Student Can Add Choices |
+ $output
+
+
+
-
+ENDenv
+
+
+ $r->print('