NAME

HTTP::Router - Yet Another Path Router for HTTP

SYNOPSIS

  use HTTP::Router;

  my $router = HTTP::Router->new;

  my $route = HTTP::Router::Route->new(
      path       => '/',
      conditions => { method => 'GET' },
      params     => { controller => 'Root', action => 'index' },
  );
  $router->add_route($route);
  # or
  $router->add_route('/' => (
      conditions => { method => 'GET' },
      params     => { controller => 'Root', action => 'index' },
  ));

  # GET /
  my $match = $router->match($req);
  $match->params;  # { controller => 'Root', action => 'index' }
  $match->uri_for; # '/'

DESCRIPTION

HTTP::Router provides a way of constructing routing tables.

If you are interested in a Merb-like constructing way, please check HTTP::Router::Declare.

METHODS

new

Returns a HTTP::Router object.

add_route($route)

add_route($path, %args)

Adds a new route. You can specify HTTP::Router::Route object, or path string and options pair.

example:

  my $route = HTTP::Router::Route->new(
      path       => '/',
      conditions => { method => 'GET' },
      params     => { controller => 'Root', action => 'index' },
  );

  $router->add_route($route);

equals to:

  $router->add_route('/' => (
      conditions => { method => 'GET' },
      params     => { controller => 'Root', action => 'index' },
  ));

routes

Returns registered routes.

reset

Clears registered routes.

freeze

Creates inline matcher using registered routes.

thaw

Clears inline matcher.

is_frozen

Returns true if inline matcher is defined.

match($req)

Returns a HTTP::Router::Match object that matches a given request. If no routes match, it returns "undef".

route_for($req)

Returns a HTTP::Router::Route object that matches a given request. If no routes match, it returns "undef".

AUTHOR

NAKAGAWA Masaki <masaki@cpan.org>

Takatoshi Kitano <kitano.tk@gmail.com>

LICENSE

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