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require 'geocoder/lookups/base'
require 'geocoder/results/freegeoip'
module Geocoder::Lookup
class Freegeoip < Base
def name
"FreeGeoIP"
end
def supported_protocols
if configuration[:host]
[:http, :https]
else
# use https for default host
[:https]
end
end
def query_url(query)
"#{protocol}://#{host}/json/#{query.sanitized_text}"
end
private # ---------------------------------------------------------------
def cache_key(query)
query_url(query)
end
def parse_raw_data(raw_data)
raw_data.match(/^<html><title>404/) ? nil : super(raw_data)
end
def results(query)
# don't look up a loopback or private address, just return the stored result
return [reserved_result(query.text)] if query.internal_ip_address?
# note: Freegeoip.net returns plain text "Not Found" on bad request
(doc = fetch_data(query)) ? [doc] : []
end
def reserved_result(ip)
{
"ip" => ip,
"city" => "",
"region_code" => "",
"region_name" => "",
"metrocode" => "",
"zipcode" => "",
"latitude" => "0",
"longitude" => "0",
"country_name" => "Reserved",
"country_code" => "RD"
}
end
def host
configuration[:host] || "freegeoip.net"
end
end
end
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