-#
-# REST.pm
-# Created by: Adam Jacob, Marchex, <adam@marchex.com>
-# Created on: 10/13/2006 03:54:33 PM PDT
-#
-# $Id: $
-
package Catalyst::Request::REST;
+use Moose;
+
+use Catalyst::Utils;
+use namespace::autoclean;
+
+extends 'Catalyst::Request';
+with 'Catalyst::TraitFor::Request::REST';
+
+# Please don't take this as a recommended way to do things.
+# The code below is grotty, badly factored and mostly here for back
+# compat..
+sub _insert_self_into {
+ my ($class, $app_class ) = @_;
+ # the fallback to $app_class is for the (rare and deprecated) case when
+ # people are defining actions in MyApp.pm instead of in a controller.
+ my $app = (blessed($app_class) && $app_class->can('_application'))
+ ? $app_class->_application : Catalyst::Utils::class2appclass( $app_class ) || $app_class;
+
+ my $req_class = $app->request_class;
+ return if $req_class->isa($class);
+ my $req_class_meta = Moose->init_meta( for_class => $req_class );
+ return if $req_class_meta->does_role('Catalyst::TraitFor::Request::REST');
+ if ($req_class eq 'Catalyst::Request') {
+ $app->request_class($class);
+ }
+ else {
+ my $meta = Moose::Meta::Class->create_anon_class(
+ superclasses => [$req_class],
+ roles => ['Catalyst::TraitFor::Request::REST'],
+ cache => 1
+ );
+ $meta->add_method(meta => sub { $meta });
+ $app->request_class($meta->name);
+ }
+}
+
+__PACKAGE__->meta->make_immutable;
+__END__
+
+=head1 NAME
+
+Catalyst::Request::REST - A REST-y subclass of Catalyst::Request
+
+=head1 SYNOPSIS
+
+ if ( $c->request->accepts('application/json') ) {
+ ...
+ }
+
+ my $types = $c->request->accepted_content_types();
+
+=head1 DESCRIPTION
+
+This is a subclass of C<Catalyst::Request> that adds a few methods to
+the request object to faciliate writing REST-y code. Currently, these
+methods are all related to the content types accepted by the client.
+
+Note that if you have a custom request class in your application, and it does
+not inherit from C<Catalyst::Request::REST>, your application will fail with an
+error indicating a conflict the first time it tries to use
+C<Catalyst::Request::REST>'s functionality. To fix this error, make sure your
+custom request class inherits from C<Catalyst::Request::REST>.
+
+=head1 METHODS
+
+=over
+
+=item data
+
+If the request went through the Deserializer action, this method will
+return the deserialized data structure.
+
+=item accepted_content_types
+
+Returns an array reference of content types accepted by the
+client.
+
+The list of types is created by looking at the following sources:
+
+=over 8
+
+=item * Content-type header
+
+If this exists, this will always be the first type in the list.
+
+=item * content-type parameter
+
+If the request is a GET request and there is a "content-type"
+parameter in the query string, this will come before any types in the
+Accept header.
+
+=item * Accept header
+
+This will be parsed and the types found will be ordered by the
+relative quality specified for each type.
+
+=back
+
+If a type appears in more than one of these places, it is ordered based on
+where it is first found.
+
+=item preferred_content_type
+
+This returns the first content type found. It is shorthand for:
+
+ $request->accepted_content_types->[0]
+
+=item accepts($type)
+
+Given a content type, this returns true if the type is accepted.
+
+Note that this does not do any wildcard expansion of types.
+
+=back
-use strict;
-use warnings;
+=head1 AUTHORS
-use base 'Catalyst::Request';
+See L<Catalyst::Action::REST> for authors.
-__PACKAGE__->mk_accessors(qw(data));
+=head1 LICENSE
-1;
+You may distribute this code under the same terms as Perl itself.
+=cut