response.rb in cdyne-sms-notify-0.8.5

- old
+ new
@@ -1,45 +1,12 @@
 require 'xmlsimple'
 module SmsNotify
   # Handles parsing a CDYNE SmsNotify! XML response
   # into a Ruby-like hash.
   class Response
-    class << self
-      # Converts XML into a Ruby-like hash
-      def parse(xml_response_body)
-        response_hash = xml_to_hash(xml_response_body)
-        response_hash
-      end
-
-      # Uses the XmlSimple class to convert an
-      # xml document into a hash
-      def xml_to_hash(xml)
-        parser = XmlSimple.new({'ForceArray' => false, 'KeepRoot' => true, 'SuppressEmpty' => nil})
-        normalize_keys(parser.xml_in(xml))
-      end
-
-      private
-      # Transforms camel-cased keys in a single
-      # nested hash into underscored keys.
-      # 
-      # == Examples:
-      #   normalize_keys({"CamelCased"=> {"KeyOne"=>"value","keyTwo"=>"value"}})
-      #   => {"camel_cased" => {"key_one"=>"value", "key_two"=>"value"}}
-      def normalize_keys(hash)
-        new_hash = {}
-        hash.first[1].each_pair { |k,v| new_hash.merge!(underscore(k).to_sym => v) }
-        {underscore(hash.first[0]).to_sym => new_hash}
-      end
-
-      # Stolen from Rails 2.3.5
-      # 
-      # http://api.rubyonrails.org/classes/ActiveSupport/Inflector.html
-      def underscore(camel_cased_word)
-        camel_cased_word.to_s.gsub(/::/, '/').
-          gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
-          gsub(/([a-z\d])([A-Z])/,'\1_\2').
-          tr("-", "_").
-          downcase
-      end
+    # Converts XML into a Ruby-like hash
+    def self.parse(xml_response_body)
+      parser = XmlSimple.new({'ForceArray' => false, 'KeepRoot' => true, 'SuppressEmpty' => nil})
+      parser.xml_in(xml_response_body)
     end
   end
 end