package File::Gettext::Schema;
use namespace::autoclean;
use File::DataClass::Constants qw( FALSE LANG TRUE );
use File::DataClass::Functions qw( is_hashref merge_attributes );
use File::DataClass::Types qw( Directory Str );
use File::Gettext::Constants qw( LOCALE_DIRS );
use File::Gettext::ResultSource;
use File::Gettext::Storage;
use Scalar::Util qw( blessed );
use Moo;
extends q(File::DataClass::Schema);
has 'gettext_catagory' => is => 'ro', isa => Str, default => 'LC_MESSAGES';
has 'language' => is => 'rw', isa => Str, default => LANG;
has 'localedir' => is => 'ro', isa => Directory, coerce => TRUE,
default => sub { LOCALE_DIRS->[ 0 ] };
has '+result_source_class' => default => 'File::Gettext::ResultSource';
around 'BUILDARGS' => sub {
my ($orig, $self, @args) = @_; my $attr = $orig->( $self, @args );
# TODO: Deprecated
my $lang = delete $attr->{lang}; $attr->{language} //= $lang;
my $builder = $attr->{builder} or return $attr;
my $config = $builder->can( 'config' ) ? $builder->config : {};
my $keys = [ qw( gettext_catagory language localedir ) ];
merge_attributes $attr, $config, $keys;
return $attr;
};
sub BUILD {
my $self = shift;
my $storage = $self->storage;
my $class = 'File::Gettext::Storage';
my $attr = { schema => $self, storage => $storage };
blessed $storage ne $class and $self->storage( $class->new( $attr ) );
return;
}
1;
__END__
=pod
=encoding utf-8
=head1 Name
File::Gettext::Schema - Adds language support to the default schema
=head1 Synopsis
=head1 Description
Extends L<File::DataClass::Schema>
=head1 Configuration and Environment
Defines these attributes
=over 3
=item C<gettext_catagory>
Subdirectory of C<localdir> that contains the F<mo> / F<po> files. Defaults
to C<LC_MESSAGES>
=item C<language>
The two character language code, e.g. C<de>.
=item C<localedir>
Path to the subtree containing the MO/PO files
=item C<result_source_class>
Overrides the default
=back
=head1 Subroutines/Methods
=head2 BUILDARGS
Sets the result source class to L<File::Gettext::ResultSource>
=head2 BUILD
If the schema is language dependent then an instance of
L<File::Gettext::Storage> is created as a proxy for the storage class
=head1 Diagnostics
None
=head1 Dependencies
=over 3
=item L<File::DataClass>
=item L<Moo>
=item L<Type::Tiny>
=back
=head1 Incompatibilities
There are no known incompatibilities in this module
=head1 Bugs and Limitations
There are no known bugs in this module.
Please report problems to the address below.
Patches are welcome
=head1 Acknowledgements
Larry Wall - For the Perl programming language
=head1 Author
Peter Flanigan, C<< <pjfl@cpan.org> >>
=head1 License and Copyright
Copyright (c) 2016 Peter Flanigan. All rights reserved
This program 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 WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
=cut
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