NAME

SYNOPSIS

  use Plack::App::Cascade;
  use Plack::App::URLMap;
  use Plack::App::File;

  # Serve static files from multiple search paths
  my $cascade = Plack::App::Cascade->new;
  $cascade->add( Plack::App::File->new(root => "/www/example.com/foo")->to_app );
  $cascade->add( Plack::App::File->new(root => "/www/example.com/bar")->to_app );

  my $app = Plack::App::URLMap->new;
  $app->map("/static", $cascade);
  $app->to_app;

DESCRIPTION

METHODS

new

  $app = Plack::App::Cascade->new(apps => [ $app1, $app2 ]);
    

Creates a new Cascade application.

add

  $app->add($app1);
  $app->add($app2, $app3);
    

Appends a new application to the list of apps to try. You can pass the multiple apps to the one "add" call.

catch

  $app->catch([ 403, 404 ]);
    

Sets which error codes to catch and process onwards. Defaults to 404.

AUTHOR

SEE ALSO