app/controllers/formality_levels_controller.rb

	formality_levels_controller.rb revision 9456d98a1b01a08c8efcaa9e26a9d3d368463717
class FormalityLevelsController < InheritedResources::Base
  belongs_to :ontology, optional: true
  before_filter :check_read_permissions

  def create
    create! do |format|
      if parent
        parent.formality_levels << resource
        parent.save
      end
      format.html { redirect_to [*resource_chain, :formality_levels] }
    end
  end

  def update
    update! do |format|
      format.html { redirect_to [*resource_chain, :formality_levels] }
    end
  end

  def destroy
    destroy! do |format|
      format.html { redirect_to [*resource_chain, :formality_levels] }
    end
  end

  protected

  def check_read_permissions
    authorize! :show, parent.repository if parent.is_a? Ontology
  end
end