Sha256: 6dc8f494946c64acb5ef8446813c94f9bed08d3d480266ce46f6c5efdd9f6a46
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Versions: 6
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Stored size: 1.3 KB
Contents
# encoding: UTF-8
require 'open-uri'
module Spontaneous::Field
class Location < String
def outputs
[:html, :lat, :lng]
end
def generate_outputs(input, site)
values = {}
values[:html] = escape_html(input)
values.update(geolocate(input))
values
end
def geolocate(address)
return {} if address.blank?
url = "http://maps.google.com/maps/api/geocode/json?address=#{URI.escape(address)}&sensor=false"
response = open(url).read rescue "{}"
data = Spontaneous.parse_json(response) rescue {}
return {} unless data[:results]
values = {}
result = data[:results].first
values[:formatted_address] = result[:formatted_address]
geometry = result[:geometry]
values[:lat] = geometry[:location][:lat]
values[:lng] = geometry[:location][:lng]
country = (result[:address_components].detect { |c| c[:types].first == "country" } || {})[:long_name]
values[:country] = country
values
end
def latitude
value(:lat)
end
def longitude
value(:lng)
end
def country
value(:country)
end
def formatted_address
value(:formatted_address)
end
alias_method :lat, :latitude
alias_method :lng, :longitude
self.register
end # LongStringField
end
Version data entries
6 entries across 6 versions & 1 rubygems