Class: ReverseGeocode

Inherits:
Object
  • Object
show all
Defined in:
lib/reverse_geocode.rb

Defined Under Namespace

Classes: GeocodeError

Constant Summary collapse

GOOGLE_URI = 
"http://maps.google.com/maps/geo"

Class Attribute Summary collapse

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lat, long) ⇒ ReverseGeocode

Returns a new instance of ReverseGeocode.

Raises:

  • (ArgumentError) 


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# File 'lib/reverse_geocode.rb', line 28

def initialize(lat, long)
  raise ArgumentError, "Latitude and longitude required" unless lat && long
  @lat, @long = lat, long
end

Class Attribute Details

.api_key ⇒ Object

Returns the value of attribute api_key.



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# File 'lib/reverse_geocode.rb', line 25

def api_key
  @api_key
end

Instance Attribute Details

#lat ⇒ Object (readonly)

Returns the value of attribute lat.



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# File 'lib/reverse_geocode.rb', line 27

def lat
  @lat
end

#long ⇒ Object (readonly)

Returns the value of attribute long.



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# File 'lib/reverse_geocode.rb', line 27

def long
  @long
end

Instance Method Details

#address ⇒ Object 



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# File 'lib/reverse_geocode.rb', line 37

def address
  @address ||= first_placemark/'address'
end

#city ⇒ Object 



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# File 'lib/reverse_geocode.rb', line 53

def city
  @city ||= (placemark_by_accuracy(4)/'AddressDetails'/'Country'/'AdministrativeArea'/'AddressLine').first
end

#county ⇒ Object 



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# File 'lib/reverse_geocode.rb', line 57

def county
  @county ||= (placemark_by_accuracy(3)/'AddressDetails'/'Country'/'AdministrativeArea'/'AddressLine').first
end

#response ⇒ Object 



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# File 'lib/reverse_geocode.rb', line 33

def response
  @response ||= handle_response
end

#state ⇒ Object 



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# File 'lib/reverse_geocode.rb', line 45

def state
  @state ||= first_administrative_area/'AdministrativeAreaName'
end

#street ⇒ Object 



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# File 'lib/reverse_geocode.rb', line 41

def street
  @street ||= first_administrative_area/'Thoroughfare'/'ThoroughfareName'
end

#zip ⇒ Object 



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# File 'lib/reverse_geocode.rb', line 49

def zip
  @zip ||= first_administrative_area/'PostalCode'/'PostalCodeNumber'
end