Module: Cities
- Defined in:
- lib/cities.rb,
lib/cities/city.rb,
lib/cities/version.rb
Defined Under Namespace
Classes: City, DataNotFound
Constant Summary collapse
- VERSION =
'0.3.1'
Class Attribute Summary collapse
-
.data_path ⇒ Object
Returns the value of attribute data_path.
Class Method Summary collapse
Class Attribute Details
.data_path ⇒ Object
Returns the value of attribute data_path.
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# File 'lib/cities.rb', line 7 def data_path @data_path end |
Class Method Details
.cities_in_country(code) ⇒ Object
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# File 'lib/cities.rb', line 13 def cities_in_country(code) if self.cities_in_country?(code) json = File.read(path_for_country(code)) country_data = MultiJson.load(json) country_data.reduce({}) do |cities, city_data| cities[city_data.first] = City.new(city_data.last) cities end else {} end end |
.cities_in_country?(code) ⇒ Boolean
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# File 'lib/cities.rb', line 9 def cities_in_country?(code) File.exist?(path_for_country(code)) end |