package Maypole::View::TT;
use base 'Maypole::View::Base';
+use Maypole::Constants;
use Template;
+use File::Spec::Functions qw(catdir tmpdir);
+
+use strict;
+our $VERSION = "1." . sprintf "%04d", q$Rev$ =~ /: (\d+)/;
sub template {
- my ($self, $r) = @_;
- my $template = Template->new({ INCLUDE_PATH => [ $self->paths($r) ]});
+ my ( $self, $r ) = @_;
+
+ unless ($self->{tt}) {
+ my $view_options = $r->config->view_options || {};
+ (my $driver_name = ref $r) =~ s/::/_/g;
+ my $compile_dir = catdir(tmpdir(), $driver_name);
+ $self->{provider} = Template::Provider->new(
+ COMPILE_DIR => $compile_dir,
+ %$view_options,
+ );
+ $self->{tt} = Template->new({
+ COMPILE_DIR => $compile_dir,
+ %$view_options,
+ LOAD_TEMPLATES => [ $self->{provider} ],
+ });
+ }
+
+ $self->{provider}->include_path([ $self->paths($r) ]);
+
my $output;
- if ($template->process($r->template, { $self->vars($r) }, \$output)) {
+ if ($self->{tt}->process( $r->template, { $self->vars($r) }, \$output )) {
$r->{output} = $output;
- return 1;
- } else {
- $r->{error} = $template->error;
- return 0;
+ return OK;
+ }
+ else {
+ $r->{error} = $self->{tt}->error;
+ return ERROR;
}
}
=head1 SYNOPSIS
- BeerDB->config->{view} = "Maypole::View::TT"; # The default anyway
+ BeerDB->config->view("Maypole::View::TT"); # The default anyway
+
+ # Set some Template Toolkit options
+ BeerDB->config->view_options( {
+ TRIM => 1,
+ COMPILE_DIR => '/var/tmp/mysite/templates',
+ } );
=head1 DESCRIPTION
for the template variables available and for a refresher on how template
components are resolved.
+The underlying Template toolkit object is configured through
+C<$r-E<gt>config-E<gt>view_options>. See L<Template> for available options.
+
+=over 4
+
+=item template
+
+Processes the template and sets the output. See L<Maypole::View::Base>
+
+=back
+
+
=head1 AUTHOR
Simon Cozens
=cut
+