use List::MoreUtils qw/uniq/;
use namespace::clean -except => 'meta';
-BEGIN { extends qw/Catalyst::Component MooseX::MethodAttributes::Inheritable/; }
+BEGIN {
+ extends qw/Catalyst::Component/;
+ with qw/MooseX::MethodAttributes::Role::AttrContainer::Inheritable/;
+}
use MooseX::MethodAttributes;
use Catalyst::Exception;
=cut
#I think both of these could be attributes. doesn't really seem like they need
-#to ble class data. i think that attributes +default would work just fine
+#to be class data. i think that attributes +default would work just fine
__PACKAGE__->mk_classdata($_) for qw/_dispatch_steps _action_class _action_role_prefix/;
__PACKAGE__->_dispatch_steps( [qw/_BEGIN _AUTO _ACTION/] );
? $args{attributes}{ActionClass}[0]
: $self->_action_class);
- Class::MOP::load_class($class);
+ load_class($class);
return $class;
}
unless ($args{name} =~ /^_(DISPATCH|BEGIN|AUTO|ACTION|END)$/) {
my @roles = $self->gather_action_roles(%args);
+ push @roles, $self->gather_default_action_roles(%args);
+
$class = $self->_apply_action_class_roles($class, @roles) if @roles;
}
sub gather_action_roles {
my ($self, %args) = @_;
-
return (
(blessed $self ? $self->_action_roles : ()),
@{ $args{attributes}->{Does} || [] },
);
}
+sub gather_default_action_roles {
+ my ($self, %args) = @_;
+ my @roles = ();
+ push @roles, 'Catalyst::ActionRole::HTTPMethods'
+ if $args{attributes}->{Method};
+
+ push @roles, 'Catalyst::ActionRole::ConsumesContent'
+ if $args{attributes}->{Consumes};
+
+ return @roles;
+}
+
sub _parse_attrs {
my ( $self, $c, $name, @attrs ) = @_;
}
}
-sub _parse_Regex_attr {
- my ( $self, $c, $name, $value ) = @_;
- return ( 'Regex', $value );
-}
-
-sub _parse_Regexp_attr { shift->_parse_Regex_attr(@_); }
-
-sub _parse_LocalRegex_attr {
- my ( $self, $c, $name, $value ) = @_;
- unless ( $value =~ s/^\^// ) { $value = "(?:.*?)$value"; }
-
- my $prefix = $self->path_prefix( $c );
- $prefix .= '/' if length( $prefix );
-
- return ( 'Regex', "^${prefix}${value}" );
-}
-
-sub _parse_LocalRegexp_attr { shift->_parse_LocalRegex_attr(@_); }
-
sub _parse_Chained_attr {
my ($self, $c, $name, $value) = @_;
return Does => $self->_expand_role_shortname($value);
}
-sub _parse_GET_attr { Method => 'GET' }
-sub _parse_POST_attr { Method => 'POST' }
-sub _parse_PUT_attr { Method => 'PUT' }
+sub _parse_GET_attr { Method => 'GET' }
+sub _parse_POST_attr { Method => 'POST' }
+sub _parse_PUT_attr { Method => 'PUT' }
sub _parse_DELETE_attr { Method => 'DELETE' }
sub _parse_OPTION_attr { Method => 'OPTION' }
-sub _parse_HEAD_attr { Method => 'HEAD' }
+sub _parse_HEAD_attr { Method => 'HEAD' }
sub _expand_role_shortname {
my ($self, @shortnames) = @_;
=head2 $self->path_prefix($c)
-Returns the default path prefix for :PathPrefix, :Local, :LocalRegex and
+Returns the default path prefix for :PathPrefix, :Local and
relative :Path actions in this component. Defaults to the action_namespace or
can be overridden from the "path" config key.
Gathers the list of roles to apply to an action with the given %action_args.
+=head2 $self->gather_default_action_roles(\%action_args)
+
+returns a list of action roles to be applied based on core, builtin rules.
+Currently only the L<Catalyst::ActionRole::HTTPMethods> role is applied
+this way.
+
=head2 $self->_application
=head2 $self->_app
...
sub myaction1 :Path { ... } # -> /baz
- sub myaction2 :Path('foo') { ... } # -> /baz/bar
+ sub myaction2 :Path('foo') { ... } # -> /baz/foo
sub myaction2 :Path('/bar') { ... } # -> /bar
}
-This is a general toolbox for attaching your action to a give path.
+This is a general toolbox for attaching your action to a given path.
=head2 Regex
=head2 Regexp
-Status: Deprecated. Use Chained methods or other techniques
+B<Status: Deprecated.> Use Chained methods or other techniques.
+If you really depend on this, install the standalone
+L<Catalyst::DispatchType::Regex> distribution.
A global way to match a give regular expression in the incoming request path.
=head2 LocalRegexp
+B<Status: Deprecated.> Use Chained methods or other techniques.
+If you really depend on this, install the standalone
+L<Catalyst::DispatchType::Regex> distribution.
+
Like L</Regex> but scoped under the namespace of the containing controller
=head2 Chained
=head2 HEAD
-Sets the give action path to match the specified HTTP method.
+=head2 PATCH
+
+=head2 Method('...')
+
+Sets the give action path to match the specified HTTP method, or via one of the
+broadly accepted methods of overriding the 'true' method (see
+L<Catalyst::ActionRole::HTTPMethods>).
=head2 Args
the path. However if no Args value is set, assumed to 'slurp' all
remaining path pars under this namespace.
+=head2 Consumes('...')
+
+Matches the current action against the content-type of the request. Typically
+this is used when the request is a POST or PUT and you want to restrict the
+submitted content type. For example, you might have an HTML for that either
+returns classic url encoded form data, or JSON when Javascript is enabled. In
+this case you may wish to match either incoming type to one of two different
+actions, for properly processing.
+
+Examples:
+
+ sub is_json : Chained('start') Consumes('application/json') { ... }
+ sub is_urlencoded : Chained('start') Consumes('application/x-www-form-urlencoded') { ... }
+ sub is_multipart : Chained('start') Consumes('multipart/form-data') { ... }
+
+To reduce boilerplate, we include the following content type shortcuts:
+
+Examples
+
+ sub is_json : Chained('start') Consume(JSON) { ... }
+ sub is_urlencoded : Chained('start') Consumes(UrlEncoded) { ... }
+ sub is_multipart : Chained('start') Consumes(Multipart) { ... }
+
+You may specify more than one match:
+
+ sub is_more_than_one
+ : Chained('start')
+ : Consumes('application/x-www-form-urlencoded')
+ : Consumes('multipart/form-data')
+
+ sub is_more_than_one
+ : Chained('start')
+ : Consumes(UrlEncoded)
+ : Consumes(Multipart)
+
+Since it is a common case the shortcut C<HTMLForm> matches both
+'application/x-www-form-urlencoded' and 'multipart/form-data'. Here's the full
+list of available shortcuts:
+
+ JSON => 'application/json',
+ JS => 'application/javascript',
+ PERL => 'application/perl',
+ HTML => 'text/html',
+ XML => 'text/XML',
+ Plain => 'text/plain',
+ UrlEncoded => 'application/x-www-form-urlencoded',
+ Multipart => 'multipart/form-data',
+ HTMLForm => ['application/x-www-form-urlencoded','multipart/form-data'],
+
+Please keep in mind that when dispatching, L<Catalyst> will match the first most
+relevant case, so if you use the C<Consumes> attribute, you should place your
+most accurate matches early in the Chain, and your 'catchall' actions last.
+
+See L<Catalyst::ActionRole::ConsumesContent> for more.
+
=head1 OPTIONAL METHODS
=head2 _parse_[$name]_attr