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package Plack::Middleware::i18n;
use strict;
use warnings;
use Plack::Util;
use Plack::Util::Accessor qw/default_lang/;
use I18N::LangTags;
use I18N::LangTags::Detect;
our $VERSION = '0.01';
use parent 'Plack::Middleware';
sub call {
my $self = shift;
my $res = $self->app->(@_);
my $h = Plack::Util::headers($res->[1]);
my @languages = ($self->default_lang) if $self->default_lang;
push @languages,
I18N::LangTags::implicate_supers(
I18N::LangTags::Detect->http_accept_langs($h->get('Accept-Language')));
# XXX store languages in psgix.languages
# XXX if session, store in session too
# XXX maybe redirect to appropriate location ?
return $res;
}
1;
__END__
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