add C::DispatchType::_is_low_precedence

[catagits/Catalyst-Runtime.git] / lib / Catalyst / DispatchType / Index.pm

diff --git a/lib/Catalyst/DispatchType/Index.pm b/lib/Catalyst/DispatchType/Index.pm
index ea44684..c0be9e6 100644 (file)
--- a/lib/Catalyst/DispatchType/Index.pm
+++ b/lib/Catalyst/DispatchType/Index.pm
@@ -1,10 +1,8 @@
 package Catalyst::DispatchType::Index;
 
-use MRO::Compat;
-use mro 'c3';
 use Moose;
 extends 'Catalyst::DispatchType';
-no Moose;
+use namespace::clean -except => 'meta';
 
 =head1 NAME
 
@@ -12,10 +10,27 @@ Catalyst::DispatchType::Index - Index DispatchType
 
 =head1 SYNOPSIS
 
-See L<Catalyst>.
+See L<Catalyst::DispatchType>.
 
 =head1 DESCRIPTION
 
+Dispatch type managing behaviour for index pages.  For more information on
+dispatch types, see:
+
+=over 4
+
+=item * L<Catalyst::Manual::Intro> for how they affect application authors
+
+=item * L<Catalyst::DispatchType> for implementation information.
+
+=back
+
+=cut
+
+has _actions => (
+    is => 'rw', isa => 'HashRef', default => sub { +{} }
+);
+
 =head1 METHODS
 
 =head2 $self->match( $c, $path )
@@ -31,6 +46,8 @@ sub match {
     return if @{ $c->req->args };
     my $result = $c->get_action( 'index', $path );
 
+    return 0 unless $result && exists $self->_actions->{ $result->reverse };
+
     if ($result && $result->match($c)) {
         $c->action($result);
         $c->namespace( $result->namespace );
@@ -41,6 +58,20 @@ sub match {
     return 0;
 }
 
+=head2 $self->register( $c, $action )
+
+Register an action with this DispatchType.
+
+=cut
+
+sub register {
+    my ( $self, $c, $action ) = @_;
+
+    $self->_actions->{ $action->reverse } = $action;
+
+    return 1;
+}
+
 =head2 $self->uri_for_action( $action, $captures )
 
 get a URI part for an action; always returns undef is $captures is set
@@ -58,13 +89,15 @@ sub uri_for_action {
     return "/".$action->namespace;
 }
 
-=head1 AUTHOR
+sub _is_low_precedence { 1 }
+
+=head1 AUTHORS
 
-Sebastian Riedel, C<sri@cpan.org>
+Catalyst Contributors, see Catalyst.pm
 
 =head1 COPYRIGHT
 
-This program is free software, you can redistribute it and/or modify it under
+This library is free software. You can redistribute it and/or modify it under
 the same terms as Perl itself.
 
 =cut