use MRO::Compat;
use Moose::Util::TypeConstraints;
-our $VERSION = '0.91';
-$VERSION = eval $VERSION;
-
has plugins => ( is => 'rw' );
has deserialize_http_methods => (
my $self = shift;
my ( $controller, $c ) = @_;
- if ( $self->_deserialize_handles_http_method($c->request->method) ) {
+ if ( !defined($c->req->data) && $self->_deserialize_handles_http_method($c->request->method) ) {
my ( $sclass, $sarg, $content_type ) =
$self->_load_content_plugins( 'Catalyst::Action::Deserialize',
$controller, $c );
$rc = $sclass->execute( $controller, $c );
}
if ( $rc eq "0" ) {
- return $self->_unsupported_media_type( $c, $content_type );
+ return $self->unsupported_media_type( $c, $content_type );
} elsif ( $rc ne "1" ) {
- return $self->_serialize_bad_request( $c, $content_type, $rc );
+ return $self->serialize_bad_request( $c, $content_type, $rc );
}
}
When you use this module, the request class will be changed to
L<Catalyst::Request::REST>.
+=head1 RFC 7231 Compliance Mode
+
+To maintain backwards compatibility with the module's original functionality,
+where it was assumed the deserialize and serialize content types are the same,
+an optional compliance mode can be enabled to break this assumption.
+
+ __PACKAGE__->config(
+ 'compliance_mode' => 1,
+ 'default' => 'text/x-yaml',
+ 'stash_key' => 'rest',
+ 'map' => {
+ 'text/x-yaml' => 'YAML',
+ 'text/x-data-dumper' => [ 'Data::Serializer', 'Data::Dumper' ],
+ },
+ 'deserialize_default => 'application/json',
+ 'deserialize_map' => {
+ 'application/json' => 'JSON',
+ },
+ );
+
+Three extra keys are added to the controller configuration. compliance_mode, a
+boolean to enable the mode. And a parallel set of content type mappings
+'deserialize_default' and 'deserialize_map' to mirror the default/map
+configuration keys.
+
+The module will use the default/map keys when negotiating the serializing
+content type specified by the client in the Accept header. And will use the
+deserialize_default/deserialize_map in conjunction with the Content-Type
+header where the client is giving the content type being sent in the request.
+
+=head1 CUSTOM ERRORS
+
+For building custom error responses when de-serialization fails, you can create
+an ActionRole (and use L<Catalyst::Controller::ActionRole> to apply it to the
+C<begin> action) which overrides C<unsupported_media_type> and/or C<serialize_bad_request>
+methods.
+
=head1 SEE ALSO
You likely want to look at L<Catalyst::Controller::REST>, which implements