model.rb in peddler-0.6.4

- old
+ new

@@ -8,10 +8,14 @@
 module Peddler
   module Parsers
     class Model < XML
       include Structure
 
+      def boolean_at_xpath(path)
+        !!text_at_xpath(path).match(/true|yes/i)
+      end
+
       def float_at_xpath(path)
         str = text_at_xpath(path)
         str.to_f if str
       end
 
@@ -25,14 +29,9 @@
 
         currency_code = text_at_xpath("#{path}/CurrencyCode")
         amount = amount * 100 unless currency_code == 'JPY'
 
         Money.new(amount, currency_code)
-      end
-
-      def text_at_xpath(path)
-        node = at_xpath(path)
-        node.text if node
       end
 
       def time_at_xpath(path)
         str = text_at_xpath(path)
         Time.parse(CGI.unescape(str)) if str