X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FDispatchType%2FIndex.pm;h=6bad124950bd55bcaff559594cef8af2824ab42f;hb=87106f31bcbbacc350449a6fbe5d6de50b876057;hp=3caeb5cac87ab6fbbe5e51fe7f24a6dafb5ea452;hpb=bcccee4e7d7b98c151448074e83c6201ef434476;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst/DispatchType/Index.pm b/lib/Catalyst/DispatchType/Index.pm
index 3caeb5c..6bad124 100644
--- a/lib/Catalyst/DispatchType/Index.pm
+++ b/lib/Catalyst/DispatchType/Index.pm
@@ -1,7 +1,8 @@
 package Catalyst::DispatchType::Index;
 
-use strict;
-use base qw/Catalyst::DispatchType/;
+use Moose;
+extends 'Catalyst::DispatchType';
+use namespace::clean -except => 'meta';
 
 =head1 NAME
 
@@ -9,28 +10,47 @@ Catalyst::DispatchType::Index - Index DispatchType
 
 =head1 SYNOPSIS
 
-See L<Catalyst>.
+See L<Catalyst::DispatchType>.
 
 =head1 DESCRIPTION
 
-=head1 METHODS
+Dispatch type managing behaviour for index pages.  For more information on
+dispatch types, see:
 
 =over 4
 
-=item $self->match( $c, $path )
+=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 )
+
+Check if there's an index action for a given path, and set it up to use it
+if there is; only matches a full URI - if $c->req->args is already set
+this DispatchType is guaranteed not to match.
 
 =cut
 
 sub match {
     my ( $self, $c, $path ) = @_;
-    return if $path =~ m!/!;
     return if @{ $c->req->args };
-    my $result = @{ $c->get_action( 'index', $c->req->path ) || [] }[-1];
+    my $result = $c->get_action( 'index', $path );
+
+    return 0 unless $result && exists $self->_actions->{ $result->reverse };
 
-    # Find default on namespace or super
-    if ($result) {
-        $c->action( $result->[0] );
-        $c->namespace( $c->req->path );
+    if ($result && $result->match($c)) {
+        $c->action($result);
+        $c->namespace( $result->namespace );
         $c->req->action('index');
         $c->req->match( $c->req->path );
         return 1;
@@ -38,17 +58,50 @@ sub match {
     return 0;
 }
 
-=back
+=head2 $self->register( $c, $action )
+
+Register an action with this DispatchType.
+
+=cut
 
-=head1 AUTHOR
+sub register {
+    my ( $self, $c, $action ) = @_;
 
-Sebastian Riedel, C<sri@cpan.org>
+    $self->_actions->{ $action->reverse } = $action if $action->name eq 'index';
+
+    return 1;
+}
+
+=head2 $self->uri_for_action( $action, $captures )
+
+get a URI part for an action; always returns undef is $captures is set
+since index actions don't have captures
+
+=cut
+
+sub uri_for_action {
+    my ( $self, $action, $captures ) = @_;
+
+    return undef if @$captures;
+
+    return undef unless exists $self->_actions->{ $action->reverse };
+
+    return "/".$action->namespace;
+}
+
+sub _is_low_precedence { 1 }
+
+=head1 AUTHORS
+
+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
 
+__PACKAGE__->meta->make_immutable;
+
 1;