NAME

PlackX::MiddlewareStack - forms a complete PSGI application from various middlewares

SYNOPSIS

add a middleware:

    use PlackX::MiddlewareStack;
    my $builder = PlackX::MiddlewareStack->new;
    $builder->add( 'Plack::Middleware::XFramework', { framework => 'Dog' } );
    $builder->add('Plack::Middleware::Static');
    my $psgi_handler =  sub { [ 200, [], ['ok'] ];};
    my $handler = $builder->to_app($psgi_handler);

insert a middleware after middleware:

    use PlackX::MiddlewareStack;
    my $builder = PlackX::MiddlewareStack->new;
    $builder->add( 'Plack::Middleware::XFramework', { framework => 'Dog' } );
    $builder->add('Plack::Middleware::Static');
    $builder->insert_after(
        'Plack::Middleware::Lint' => {},
        'Plack::Middleware::XFramework'
    );
    my $psgi_handler =  sub { [ 200, [], ['ok'] ];};
    my $handler = $builder->to_app($psgi_handler);

insert a middleware before middleware:

    my $builder = PlackX::MiddlewareStack->new;
    $builder->add( 'Plack::Middleware::XFramework', { framework => 'Dog' } );
    $builder->add('Plack::Middleware::Static');
    $builder->insert_before(
        'Plack::Middleware::Lint' => {},
        'Plack::Middleware::XFramework'
    );
    my $psgi_handler =  sub { [ 200, [], ['ok'] ];};
    my $handler = $builder->to_app($psgi_handler);
 

DESCRIPTION

PlackX::MiddlewareStack combines various internal and external middlewares to form a complete Plack application.

SOURCE AVAILABILITY

This source is in Github:

  http://github.com/dann/p5-plackx-middlewarestack

AUTHOR

Takatoshi Kitano <kitano.tk@gmail.com>

SEE ALSO

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.