module ApplicationHelper def unique_tag(date, id, type) "tag:#{Rails.configuration.x.local_domain},#{date.strftime('%Y-%m-%d')}:objectId=#{id}:objectType=#{type}" end def unique_tag_to_local_id(tag, expected_type) matches = Regexp.new("objectId=([\\d]+):objectType=#{expected_type}").match(tag) return matches[1] unless matches.nil? end def local_id?(id) id.start_with?("tag:#{Rails.configuration.x.local_domain}") end end