module Geocoder::Model::ActiveRecord

def geocoded_by(address_attr, options = {}, &block)
  geocoder_init(
    :geocode       => true,
    :user_address  => address_attr,
    :latitude      => options[:latitude]  || :latitude,
    :longitude     => options[:longitude] || :longitude,
    :geocode_block => block,
    :units         => options[:units],
    :method        => options[:method],
    :lookup        => options[:lookup],
    :language      => options[:language],
    :params        => options[:params]
  )
end