view release on metacpan or  search on metacpan

README  view on Meta::CPAN

NAME
    Mojolicious::Plugin::ValidateMoose - Can validate using Moose objects

VERSION
    0.02

DESCRIPTION
    This module is handy if you want to validate POST/GET parameters using
    Moose classes.

SYNOPSIS
        package MyApp;
        use Mojo::Base 'Mojolicious';
        sub startup {
            my $self = shift;

            $self->plugin('Mojolicious::Plugin::ValidateMoose');

            # ...
        }

        package MyApp::Root;
        use Mojo::Base 'Mojolicious::Controller';
        sub foo {
            my $self = shift;

            if($self->req->method eq 'POST') {
                if(my $obj = $self->validate_moose('My::Moose::Class')) {
                    # input validate, and $obj created from My::Moose::Class
                    # with the params set as attributes
                }
            }
        }

HELPERS
  validate_moose
        $obj = $controller->validate_moose($moose_class, \%args);
        $obj = $controller->validate_moose($moose_obj, \%args);

    Will either update an existing or create a new Moose object, if all the
    attributes gets validated. If any of the attributes is not updated with
    the right value from "param()", this method will set
    "invalid_form_elements" in the stash to a datastructure like this:

        {
            $param_name_a => 'required', # fixed
            $param_name_b => 'moose exception message', # custom
        }

    Example moose exception message:

        Validation failed for 'Int' with value "asd"

    The method will return empty list if it fail to validate the input.

METHODS
  register
    Will register the methods undef "HELPERS" as Mojolicious helpers.

COPYRIGHT & LICENSE
    This library is free software. You can redistribute it and/or modify it
    under the same terms as Perl itself.

AUTHOR
    Jan Henning Thorsen - jhthorsen at cpan.org