NAME

Dispatcher::Small - Small dispatcher with Regular-Expression

SYNOPSIS

use Dispatcher::Small;
my $ds = Dispatcher::Small->new(
    GET  => [
        qr'^/user/(?<id>.+)' => { action => \&user },
        qr'^/'               => { action => \&root },
    ],
    POST => [
        qr'^/user/(?<id>.+)' => { action => \&user_update },
    ],
);
my $res = $ds->match({
   PATH_INFO      => '/user/oreore', 
   REQUEST_METHOD => 'GET',
}); ### $res = { action => sub {...}, id => 'oreore' }

DESCRIPTION

"Dispatcher::Small" is a dispatcher class that is written in perl, and is maybe smallest one of them in the world... maybe.

REQUIREMENT

Dispatcher::Small requires perl-5.10 or later.

METHODS

new

my %dispatch_rule = (
    GET => [
        qr'^/user/(?<id>.+)' => \&user,
        qr'^/'               => \&root,
    ],
    POST => [
        qr'^/user/(?<id>.+)' => \&user_update,
    ],
);
my $object = Dispatcher::Small->new( %dispatch_rule );

Constructor method.

match

my $res = $object->match($env);

Returns matching result as hashref. $env is environment-values of PSGI.

LICENSE

Copyright (C) ytnobody.

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

AUTHOR

ytnobody ytnobody@gmail.com