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package Jaos::WebApp::Route::MethodConstraint;
use strict;
use warnings;

sub register
{
  my ($class, $app) = @_;
  $app->add_route_hook(
    method => sub {
      my ($route, $ctx, $method) = @_;
      $ctx->log->debug("checking $method against " . $ctx->req->method);
      return lc($ctx->req->method) eq lc($method);
    }
  );
}

=head1 NAME

Jaos::WebApp::Route::MethodConstraint - Adds a HTTP method route constraint

=head1 SYNOPSIS

 package MyApp;
 use base qw/Jaos::WebApp/;
 sub startup
 {
   my $app = shift;
   $app->load_plugin('Jaos::WebApp::Route::MethodConstraint');
   $app->connect('/user/:id', method => 'get' );
 }
 1;

=head1 DESCRIPTION

This adds a route option called "method" that allows matching HTTP method names.

=head1 METHODS

=head2 register

Called by the L<Jaos::WebApp> plugin loader.

=head1 AUTHOR

Jason Woodward <woodwardj@jaos.org>

=head1 LICENSE

Copyright (C) 2010-2011 Jason Woodward
All rights reserved

This library is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this library.  If not, see <http://www.gnu.org/licenses/>.

=cut

1;