NAME

Message::Stack::Parser::DataVerifier - Add messages to a Message::Stack from a Data::Verifier results

SYNOPSIS

use Message::Stack::Parser::DataVerifier;

# Pass a Data::Verifier::Results object to parse.
my $ms = Message::Stack::Parser::DataVerifier->new->parse(
  Message::Stack->new,
  $scope,
  $dv_results
);

DESCRIPTION

This class will add a message to the provided Message::Stack for every missing or invalid field in a Data::Verifier::Result.

The fields are mapped from Data::Verifier into a Message in the following way:

Missing Fields

id = "missing_$fieldname"

scope = The passed in scope

subject = $fieldname

level = 'error'

Invalid Fields

id = "invalid_$fieldname"

scope = The passed in scope

subject = $fieldname

level = 'error'

params = The original value (that provided by the user) for the field.

METHODS

parse ($stack, $scope, $results)

Adds messages from the provided $results to the provided $stack under the $scope that is passed in.

AUTHOR

Cory G Watson, <gphat at cpan.org>

COPYRIGHT & LICENSE

Copyright 2010 Cory G Watson.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.