package Blosxom::Plugin::DataSection;
use strict;
use warnings;
use Data::Section::Simple;
my @exports = qw( get_data_section merge_data_section_into );
sub init {
my ( $class, $caller ) = @_;
$caller->add_attribute( data_section => \&_build_data_section );
$caller->add_method( $_ => \&{$_} ) for @exports;
return;
}
sub _build_data_section {
Data::Section::Simple->new($_[0])->get_data_section;
}
sub get_data_section { $_[0]->data_section->{$_[1]} }
sub merge_data_section_into {
my ( $pkg, $merge_into ) = @_;
my $data_section = $pkg->data_section;
for my $name ( keys %{$data_section} ) {
my ( $chunk, $flavour ) = $name =~ /(.*)\.([^.]*)/;
$merge_into->{ $flavour }{ $chunk } = $data_section->{ $name };
}
}
1;
__END__
=head1 NAME
Blosxom::Plugin::DataSection - Read data from __DATA__
=head1 SYNOPSIS
package my_plugin;
use strict;
use warnings;
use parent 'Blosxom::Plguin';
__PACKAGE__->load_components( 'DataSection' );
sub start {
my $class = shift;
my $template = $class->get_data_section( 'my_plugin.html' );
#
# ...
# merge __DATA__ into Blosxom default templates
$class->merge_data_section_into( \%blosxom::template );
return 1;
}
1;
__DATA__
@@ my_plugin.html
My Plugin
Hello, world
=head1 DESCRIPTION
This module extracts data from C<__DATA__> section of the plugin,
and also merges them into Blosxom default templates.
=head2 METHODS
=over 4
=item $template = $class->get_data_section( $name )
This method returns a string containing the data from the named section.
=item $class->merge_data_section_into( \%blosxom::template )
Given a reference to a hash which holds Blosxom default templates,
merges __DATA__ into the hash. The following data structure is expected:
{
html => {
head => '...',
story => '...',
},
rss => {
head => '...',
story => '- ...',
},
}
=back
=head1 SEE ALSO
L, L
=head1 AUTHOR
Ryo Anazawa
=head1 LICENSE
This module is free software; you can redistribute it and/or
modify it under the same terms as Perl itself. See L.
=cut