package Data::Context::Actions;
# Created on: 2012-04-13 09:54:58
# Create by: Ivan Wills
# $Id$
# $Revision$, $HeadURL$, $Date$
# $Revision$, $Source$, $Date$
use Moose;
use warnings;
use version;
use Carp;
use Scalar::Util;
use List::Util;
use Data::Dumper qw/Dumper/;
use English qw/ -no_match_vars /;
use Data::Context::Util qw/lol_path lol_iterate/;
our $VERSION = version->new('0.2.1');
sub expand_vars {
my ( $self, $value, $vars, $path, $dci ) = @_;
if ( ref $value eq 'HASH' ) {
if ( !exists $value->{value} ) {
$dci->dc->log->warn( "expand_vars called as a hash but without a value in ".$dci->path." at $path" ) if $dci;
return;
}
$value = $value->{value} ;
}
# remove #'s
$value =~ s/^[#] | [#]$//gxms;
return Data::Context::Util::lol_path( $vars, $value );
}
1;
__END__
=head1 NAME
Data::Context::Actions - Contains all the default actions available to a config
=head1 VERSION
This documentation refers to Data::Context::Actions version 0.2.1.
=head1 SYNOPSIS
use Data::Context::Actions;
# expand variables
my $expanded = Data::Context::Actions->expand_var( '#path.to.item#', undef, 'path.in.config', {...} );
=head1 DESCRIPTION
=head1 SUBROUTINES/METHODS
=head2 C<expand_vars ( $value, $dc, $path, $vars )>
Expands C<$value> in C<$vars>
=head1 DIAGNOSTICS
=head1 CONFIGURATION AND ENVIRONMENT
=head1 DEPENDENCIES
=head1 INCOMPATIBILITIES
=head1 BUGS AND LIMITATIONS
There are no known bugs in this module.
Please report problems to Ivan Wills (ivan.wills@gmail.com).
Patches are welcome.
=head1 AUTHOR
Ivan Wills - (ivan.wills@gmail.com)
=head1 LICENSE AND COPYRIGHT
Copyright (c) 2012 Ivan Wills (14 Mullion Close, Hornsby Heights, NSW Australia 2077).
All rights reserved.
This module is free software; you can redistribute it and/or modify it under
the same terms as Perl itself. See L<perlartistic>. This program 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.
=cut