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README.mkdn  view on Meta::CPAN

    use MooseX::MethodAttributes;

    extends 'Catalyst::Controller';
    with 'Catalyst::ControllerRole::At';

    sub init :Via($parent) At({id:Int}/...) {
      my ($self, $c) = @_;
    }

      sub show    :Via(init) At($subname) { ... }
      sub update  :Via(init) At($subname) { ... }
      sub delete  :Via(init) At($subname) { ... }

    __PACKAGE__->meta->make_immutable;

This creates four (4) URL templates:

    https://localhost/thingstodo/list
    https://localhost/thingstodo/:id/show
    https://localhost/thingstodo/:id/update
    https://localhost/thingstodo/:id/delete

lib/Catalyst/ControllerRole/At.pm  view on Meta::CPAN

    # Define your actions, for example:
    
    sub global :At(/global/{}/{}) { ... }         # http://localhost/global/$arg/$arg

    sub list   :At($action?{q:Str}) { ... }       # http://localhost/user/list?q=$string

    sub find   :At($controller/{id:Int}) { ... }  # http://localhost/user/$integer

    # Define an action with an HTTP Method match at the same time

    sub update :Get($controller/{id:Int}) { ... } # GET http://localhost/user/$integer

    __PACKAGE__->meta->make_immutable;

=head1 DESCRIPTION

The way L<Catalyst> uses method attributes to annote a subroutine with meta
information used to map that action to an incoming request has sometimes been difficult
for newcomers to the framework.  Partly this is due to how the system evolved and was
augmented, with more care towards backwards compatibility (for example with L<Maypole>, its
architectural anscestor) than with designing a forward system that is easy to grasp.

lib/Catalyst/ControllerRole/At.pm  view on Meta::CPAN

    use MooseX::MethodAttributes;

    extends 'Catalyst::Controller';
    with 'Catalyst::ControllerRole::At';

    sub init :Via($parent) At({id:Int}/...) {
      my ($self, $c) = @_;
    }

      sub show    :Via(init) At($name) { ... }
      sub update  :Via(init) At($name) { ... }
      sub delete  :Via(init) At($name) { ... }

    __PACKAGE__->meta->make_immutable;

This creates four (4) URL templates:

    https://localhost/thingstodo/list
    https://localhost/thingstodo/:id/show
    https://localhost/thingstodo/:id/update
    https://localhost/thingstodo/:id/delete