Method: CS.get_countries_lookup

Defined in:
lib/civitas.rb

.get_countries_lookup ⇒ Object 



244
245
246
247
248
249
250
251
252
253
254
 
# File 'lib/civitas.rb', line 244

def self.get_countries_lookup
  # lookup file not loaded
  if @countries_lookup.nil?
    @countries_lookup_fn  = DEFAULT_COUNTRIES_LOOKUP_FN if @countries_lookup_fn.nil?
    @countries_lookup_fn  = File.expand_path(@countries_lookup_fn)
    return nil if ! File.exist?(@countries_lookup_fn)
    @countries_lookup = self.symbolize_keys(YAML::load_file(@countries_lookup_fn)) # force countries to be symbols
  end

  @countries_lookup
end