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class Location < ApplicationRecord
belongs_to :locatable, polymorphic: true
validates :locatable, presence: true
GEO_IP=GeoIP.new('config/GeoLiteCity.dat')
class << self
def build_from_ip(ip)
city = GEO_IP.city(ip)
return nil unless city
Location.new(
latitude: city.latitude,
longitude: city.longitude,
city: city.city_name,
country: city.country_name
)
end
end
end
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