X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FLolCatalyst%2FLite%2FTranslator.pm;h=8832943700351840e72aed594f0b2f10ff7e1fb6;hb=e639dea98fb69c9382b0823026d8a62111d3053b;hp=7dd978e54022a5ec835649c28f7540e623c2ad02;hpb=63ed6b503b569a6b146f746ebf8fde02488b2edf;p=catagits%2Fcatbook-code.git

diff --git a/lib/LolCatalyst/Lite/Translator.pm b/lib/LolCatalyst/Lite/Translator.pm
index 7dd978e..8832943 100644
--- a/lib/LolCatalyst/Lite/Translator.pm
+++ b/lib/LolCatalyst/Lite/Translator.pm
@@ -1,21 +1,36 @@
 package LolCatalyst::Lite::Translator;
 
-use LolCatalyst::Lite::Translator::LOLCAT;
+use Module::Pluggable::Object;
 
 use Moose;
+use aliased 'LolCatalyst::Lite::Interface::TranslationDriver';
 use namespace::clean -except => 'meta';
 
 has 'default_target' => (
   is => 'ro', isa => 'Str', required => 1, default => 'LOLCAT'
 );
 
-has 'translators' => (
+has '_translators' => (
   is => 'ro', isa => 'HashRef', lazy_build => 1
 );
 
-sub _build_translators {
+sub _build__translators {
   my ($self) = @_;
-  return { LOLCAT => LolCatalyst::Lite::Translator::LOLCAT->new };
+  my $base = __PACKAGE__.'::Driver';
+  my $mp = Module::Pluggable::Object->new(
+    search_path => [ $base ]
+  );
+  my @classes = $mp->plugins;
+  my %translators;
+  foreach my $class (@classes) {
+    Class::MOP::load_class($class);
+    unless ($class->does(TranslationDriver)) {
+      confess "Class ${class} in ${base}:: namespace does not implement Translation Driver interface";
+    }
+    (my $name = $class) =~ s/^\Q${base}::\E//;
+    $translators{$name} = $class->new;
+  }
+  return \%translators;
 }
 
 sub translate {
@@ -23,9 +38,14 @@ sub translate {
   $self->translate_to($self->default_target, $text);
 }
 
+sub can_translate_to {
+  my ($self, $target) = @_;
+  return exists $self->_translators->{$target};
+}
+
 sub translate_to {
   my ($self, $target, $text) = @_;
-  $self->translators->{$target}->translate($text);
+  $self->_translators->{$target}->translate($text);
 }
 
 __PACKAGE__->meta->make_immutable;