lib/highrise/base.rb in highrise-3.0.3 vs lib/highrise/base.rb in highrise-3.0.4

@@ -1,10 +1,33 @@
 require 'active_resource'
 
 module Highrise
   class Base < ActiveResource::Base
     protected
+
+    class << self
+      # If headers are not defined in a given subclass, then obtain
+      # headers from the superclass.
+      # http://opensoul.org/blog/archives/2010/02/16/active-resource-in-practice/
+      def headers
+        if defined?(@headers)
+          @headers
+        elsif superclass != Object && superclass.headers
+          superclass.headers
+        else
+          @headers ||= {}
+        end
+      end
+
+      def oauth_token=(token)
+        headers['Authorization'] = "Bearer #{token}"
+      end
+    end
+
+    # Fix for ActiveResource 3.1+ errors
+    self.format = :xml
+
     # Dynamic finder for attributes
     def self.method_missing(method, *args)
       if method.to_s =~ /^find_(all_)?by_([_a-zA-Z]\w*)$/
         raise ArgumentError, "Dynamic finder method must take an argument." if args.empty?
         options = args.extract_options!
@@ -14,6 +37,6 @@
         super
       end
     end
 
   end
-end
\ No newline at end of file
+end