package Catalyst::Plugin::Sitemap;
+BEGIN {
+ $Catalyst::Plugin::Sitemap::VERSION = '1.0.0';
+}
+
+# ABSTRACT: Sitemap support for Catalyst.
+
use strict;
use warnings;
no warnings qw/uninitialized/;
-use Search::Sitemap;
+use WWW::Sitemap::XML;
use List::Util qw/ first /;
-sub sitemap {
+has sitemap => (
+ is => 'ro',
+ builder => '_build_sitemap',
+ lazy => 1,
+);
+
+sub sitemap_as_xml {
+ my $self = shift;
+ return $self->sitemap->as_xml->toString;
+}
+
+sub _build_sitemap {
my $self = shift;
- my $sitemap = Search::Sitemap->new;
- $sitemap->pretty(1);
+ my $sitemap = WWW::Sitemap::XML->new;
- for my $controller ( $self->controller(qr//) ) {
+ if ( $self->can('uri_disposition') ) {
+ $self->uri_disposition('absolute');
+ }
+
+ for my $controller ( map { $self->controller($_) } $self->controllers ) {
ACTION:
for my $a ( $controller->get_action_methods ) {
}
if ( $attr[0] + 0 > 0 ) {
+
# it's a number
$uri_params{priority} = $attr[0];
}
%uri_params = @attr;
}
- $uri_params{loc} = $self->uri_for_action( $action->private_path );
+ $uri_params{loc} = ''.$self->uri_for_action( $action->private_path );
- $sitemap->add( \%uri_params );
-
- next ACTION;
+ $sitemap->add(%uri_params);
}
}
- return $sitemap->xml;
+ return $sitemap;
}
1;
-__END__
-ways I can do it
-is Sitemap( <yadah> ) ? => use it as is
-else => has <action>_sitemap? => use it
-else => use the uri directly
+=pod
+=head1 NAME
-sitemap => sub {
- my ( $self, $c, $sitemap ) = @_;
+Catalyst::Plugin::Sitemap - Sitemap support for Catalyst.
- ...
-};
+=head1 VERSION
-sub action_sitemap {
- my ( $self, $c, $sitemap ) = @_;
-}
+version 1.0.0
-sub do_stuff :Local :Sitemap {
-}
+=head1 SYNOPSIS
+
+ # in MyApp.pm
+
+ use Catalyst qw/ Sitemap /;
+
+ # in the controller
+
+ sub alone :Local :Sitemap {
+ ...
+ }
+
+ sub with_priority :Local :Sitemap(0.75) {
+ ...
+ }
+
+ sub with_args :Local
+ :Sitemap( lastmod => 2010-09-27, changefreq => daily ) {
+ ...
+ }
+
+ sub with_function :Local :Sitemap(*) {
+ ...
+ }
+
+ sub with_function_sitemap {
+ $_[2]->add( 'http://localhost/with_function' );
+ }
+
+ # and then...
+
+ sub sitemap : Path('/sitemap') {
+ my ( $self, $c ) = @_;
+
+ $c->res->body( $c->sitemap_as_xml );
+ }
+
+=head1 DESCRIPTION
+
+L<Catalyst::Plugin::Sitemap> provides a way to semi-automate the creation
+of the sitemap of a Catalyst application.
+
+=head1 CONTEXT METHOD
+
+=head2 sitemap()
+
+Returns a L<WWW::Sitemap::XML> object. The sitemap object is populated by
+inspecting the controllers of the application for actions with the
+sub attribute C<:Sitemap>.
+
+=head2 sitemap_as_xml()
+
+Returns the sitemap as a string containing its XML representation.
+
+=head1 C<:Sitemap> Subroutine Attribute
+
+The sitemap is populated by actions ear-marked with the <:Sitemap> sub
+attribute. It can be invoked in different ways:
+
+=over
+
+=item C<:Sitemap>
+
+ sub alone :Local :Sitemap {
+ ...
+ }
+
+Adds the url of the action to the sitemap.
+
+If the action does not
+resolves in a single url, this will results in an error.
+
+=item C<:Sitemap($priority)>
+
+ sub with_priority :Local :Sitemap(0.9) {
+ ...
+ }
+
+Adds the url, with the given number, which has to be between 1 (inclusive)
+and 0 (exclusive), as its priority.
+
+If the action does not
+resolves in a single url, this will results in an error.
+
+=item C<:Sitemap( %attributes )>
+
+ sub with_args :Local
+ :Sitemap( lastmod => 2010-09-27, changefreq => daily ) {
+ ...
+ }
+
+Adds the url with the given entry attributes (as defined by
+L<WWW::Sitemap::XML::URL>).
+
+If the action does not
+resolves in a single url, this will results in an error.
+
+=item C<:Sitemap(*)>
+
+ sub with_function :Local :Sitemap(*) { }
+
+ sub with_function_sitemap {
+ my ( $self, $c, $sitemap ) = @_;
+
+ $sitemap->add( 'http://localhost/with_function' );
+ }
+
+Calls the function 'I<action>_sitemap', if it exists, and passes it the
+controller, context and sitemap objects.
+
+This is currently the only way to invoke C<:Sitemap> on an action
+resolving to many urls.
+
+=back
+
+=head1 SEE ALSO
+
+=over
+
+=item L<WWW::Sitemap::XML>
+
+Module that C<Catalyst::Plugin::Sitemap> currently uses under the hood.
+
+=item L<Search::Sitemap>
+
+Original module that this plugin was using under the hood.
+
+=item L<Dancer::Plugin::SiteMap>
+
+Similar plugin for the L<Dancer> framework, which inspired
+C<Catalyst::Plugin::Sitemap>.
+
+=item http://babyl.dyndns.org/techblog/entry/catalyst-plugin-sitemap
+
+Blog article introducing C<Catalyst::Plugin::Sitemap>.
+
+=back
+
+=head1 AUTHOR
+
+Yanick Champoux <yanick@babyl.dyndns.org>
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2010 by Yanick Champoux.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut
+
+
+__END__