app/models/language_mapping.rb

	language_mapping.rb revision 9207b76195d960634cc7bf91a1c9331632fedf29
class LanguageMapping < ActiveRecord::Base
  include Resourcable
  include Permissionable

  FAITHFULNESSES = %w( none faithful model_expansive model_bijective embedding sublogic )
  THEOROIDALNESSES = %w( plain simple_theoroidal theoroidal generalised )
  STAND_STATUS = %w( AcademicLiterature ISOStandard Unofficial W3CRecommendation W3CTeamSubmission W3CWorkingGroupNote )
  DEFINED_BY = %w( registry )

  belongs_to :source, class_name: 'Language'
  belongs_to :target, class_name: 'Language'
  belongs_to :user
  attr_accessible :source_id, :target_id, :source, :target, :iri, :standardization_status, :defined_by, :default, :projection, :faithfulness, :theoroidalness

  after_create :add_permission

  def to_s
    "#{source} => #{target}"
  end

private

  def add_permission
    permissions.create! :subject => self.user, :role => 'owner' if self.user
  end

end