Class: GeeoCode

Inherits:
Object
  • Object
show all
Defined in:
lib/geeo_code.rb,
lib/geeo_code/version.rb

Constant Summary collapse

GOOGLE_ENDPOINT = 
"http://maps.googleapis.com/maps/api/geocode/".freeze
VALID_OPTIONS = 
[:proxy, :sensor, :format]
VERSION = 
"0.0.1"

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ GeeoCode

Returns a new instance of GeeoCode.



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# File 'lib/geeo_code.rb', line 14

def initialize( options={} )
  options.map {|k,v| send("#{k}=".to_sym, v)}
end

Instance Method Details

#configure {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:

  • _self (GeeoCode) —

    the object that the method was called on



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# File 'lib/geeo_code.rb', line 18

def configure
  yield self    
end

#reverse(address) ⇒ Object 



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# File 'lib/geeo_code.rb', line 22

def reverse(address)
  begin  
    url = URI.parse("#{GOOGLE_ENDPOINT}#{format}?address=#{CGI::escape(address)}&sensor=#{sensor}")
    content = open(url, :proxy => proxy)
    doc = Yajl::Parser.parse(content, :symbolize_keys => true)

    address = {}
    geometry = {}
    match_type = "none"
    # puts doc

    if doc[:status] == "OK"
      results = doc[:results].first

      data = results[:address_components]
      data.each do |piece|
        address[:street_number] = piece[:short_name] if piece[:types].include? "street_number"
        address[:street_name] = piece[:short_name] if piece[:types].include? "route"
        address[:city] = piece[:short_name] if piece[:types].include? "locality"
        address[:state] = piece[:short_name] if piece[:types].include? "administrative_area_level_1"
        address[:zip_code] = piece[:short_name] if piece[:types].include? "postal_code"
      end

      geometry = results[:geometry]
      lat_lang = results[:geometry][:location]
      match_type = results[:partial_match] ? "partial" : "exact"

    end

    return {:address => address, :geometry => geometry, :match_type => match_type}
  rescue Object => err
    msg = "Error! #{err.message}"
    puts msg 
  end
end