class URI::GID

def set_model_components(path, validate = false)
  _, model_name, model_id = path.split('/', 3)
  validate_component(model_name) && validate_model_id_section(model_id, model_name) if validate
  @model_name = model_name
  if model_id
    model_id_parts = model_id
      .split(COMPOSITE_MODEL_ID_DELIMITER, COMPOSITE_MODEL_ID_MAX_SIZE)
      .reject(&:blank?)
    model_id_parts.map! do |id|
      validate_model_id(id)
      CGI.unescape(id)
    end
    @model_id = model_id_parts.length == 1 ? model_id_parts.first : model_id_parts
  end
end