class KPM::PluginsDirectory

def self.lookup(plugin_name, latest=false)
  plugin = all(latest)[plugin_name.to_s.downcase.to_sym]
  return nil if plugin.nil?
  type = plugin[:type]
  is_ruby = type == :ruby
  group_id    = plugin[:group_id] || (is_ruby ? KPM::BaseArtifact::KILLBILL_RUBY_PLUGIN_GROUP_ID : KPM::BaseArtifact::KILLBILL_JAVA_PLUGIN_GROUP_ID)
  artifact_id = plugin[:artifact_id] || "#{plugin.to_s}-plugin"
  packaging   = plugin[:packaging] || (is_ruby ? KPM::BaseArtifact::KILLBILL_RUBY_PLUGIN_PACKAGING : KPM::BaseArtifact::KILLBILL_JAVA_PLUGIN_PACKAGING)
  classifier  = plugin[:classifier] || (is_ruby ? KPM::BaseArtifact::KILLBILL_RUBY_PLUGIN_CLASSIFIER : KPM::BaseArtifact::KILLBILL_JAVA_PLUGIN_CLASSIFIER)
  version     = plugin[:stable_version] || 'LATEST'
  [group_id, artifact_id, packaging, classifier, version, type]
end