MiraitSystems/enju_trunk

module ExpireEditableFragment
    def expire_editable_fragment(record, fragments = [], formats = [])
        fragments.uniq!
        if record.is_a?(Manifestation)
            if fragments.empty?
                fragments = %w[detail pickup book_jacket title picture_file show_list edit_list reserve_list show_index] 
            end
            expire_manifestation_cache(record, fragments)
        else
            I18n.available_locales.each do |locale|
                Role.all_cache.each do |role|
                    fragments.each do |fragment|
                        expire_fragment(:controller => record.class.to_s.pluralize.downcase, :action => :show, :id => record.id, :page => fragment, :role => role.name, :locale => locale)
                    end
                end
            end
        end
    end

    private
    def expire_manifestation_cache(manifestation, fragments = [])
        I18n.available_locales.each do |locale|
            Role.all_cache.each do |role|
                fragments.uniq.each do |fragment|
                    expire_fragment(:controller => :manifestations, :action => :show, :id => manifestation.id, :page => fragment, :role => role.name, :locale => locale, :manifestation_id => nil)
                end
            end
        end
    end
end