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module ActiveRecord class Base # Begin custom code def self.from_hash( hash ) h = hash.dup h.each do |key,value| case value.class.to_s when 'Array' h[key].map! { |e| Object.const_get(key.camelize.singularize).from_hash e } when 'Hash' h[key] = Object.const_get(key.camelize).from_hash value end end self.new h end def self.from_json( json ) hash = ActiveSupport::JSON.decode json self.from_hash hash end # The xml has a surrounding class tag (e.g. ship-to), # but the hash has no counterpart (e.g. 'ship_to' => {} ) def self.from_xml( xml ) hash = Hash.from_xml xml self.from_hash hash[self.to_s.underscore] end # End custom code end end