format.rb in barometer-0.7.0

- old
+ new

@@ -8,20 +8,25 @@
   # Some formats require external Web Services to help
   # in the converision. (ie :weather_id -> :geocode)
   #
   class Query::Format
 
+    @@fixes_file = File.expand_path(
+      File.join(File.dirname(__FILE__), '..', 'translations', 'weather_country_codes.yml'))
+    @@fixes = nil
+
     # stubs
     #
     def self.regex; raise NotImplementedError; end
     def self.format; raise NotImplementedError; end
   
     # defaults
     #
     def self.to(query=nil,country=nil); nil; end
     def self.country_code(query=nil); nil; end
     def self.convertable_formats; []; end
+    def self.convert_query(text); text; end
   
     # is the query of this format?
     #
     def self.is?(query=nil)
       raise ArgumentError unless query.is_a?(String)
@@ -38,9 +43,22 @@
     # is the object a Barometer::Query?
     #
     def self.is_a_query?(object=nil)
       return false unless object
       object.is_a?(Barometer::Query)
+    end
+    
+    private
+    
+    # fix the country code
+    #
+    # weather.com uses non-standard two letter country codes that
+    # hinder the ability to determine the country or fetch geo_data.
+    # correct these "mistakes"
+    #
+    def self._fix_country(country_code)
+      @@fixes ||= YAML.load_file(@@fixes_file)
+      @@fixes[country_code.upcase.to_s] || country_code
     end
   
   end
 end
\ No newline at end of file