File Coverage

blib/lib/Typist.pm

Criterion	Covered	Total	%
statement	25	37	67.5
branch	4	10	40.0
condition	0	12	0.0
subroutine	7	11	63.6
pod	4	6	66.6
total	40	76	52.6

package Typist;
use strict;
use warnings;

use base 'Class::Accessor::Fast';

use Typist::L10N;

use vars qw( $typist $VERSION );
$VERSION = 0.02;

my @FIELDS = qw( prefix publish_charset timezone_offset tmpl_path );

Typist->mk_accessors(@FIELDS);

sub new {
    my ($class, %param) = @_;
    my $self = bless {}, $class;
    map { $self->$_($param{$_}) if $param{$_} } @FIELDS;
    $self->prefix('MT') unless $self->prefix;
    $typist = $self;
    $self;
}

sub instance {
    return $typist if $typist;
    my $class = shift;
    $typist = $class->new(@_);
}

my $has_encode = ($] > 5.007003) && (eval { require Encode; 1 });
my %encode_map = (
                  'shiftjis'    => 'shift_jis',
                  'iso-2022-jp' => 'jis',
                  'euc-jp'      => 'euc',
                  'utf-8'       => 'utf-8',
                  'utf8'        => 'utf-8',
                  'iso-8859-1'  => 'iso-8859-1',
);

my $LH;

sub set_language { $LH = Typist::L10N->get_handle($_[1]) }

sub translate {
    my $this   = shift;
    my $phrase = $LH->maketext(@_);
    return $phrase if $LH->ascii_only || !$has_encode;
    my $from = lc $LH->encoding;
    $from = $encode_map{$from} || $from;
    my $to = lc(Typist->instance->publish_charset || $from);
    $to = $encode_map{$to} || $to;
    Encode::from_to($phrase, $from, $to) if $to ne $from;
    $phrase;
}

sub current_language { $LH->language_tag }
sub language_handle  { $LH }

1;

__END__