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require 'rss/trackback'
require 'rss/maker/1.0'
module RSS
module Maker
module TrackBackModel
def self.append_features(klass)
super
%w(ping about).each do |element|
name = "#{RSS::TRACKBACK_PREFIX}_#{element}"
klass.add_need_initialize_variable(name)
klass.add_other_element(name)
klass.__send__(:attr_accessor, name)
klass.module_eval(<<-EOC, __FILE__, __LINE__)
def setup_#{name}(rss, current)
if #{name} and current.respond_to?(:#{name}=)
current.#{name} = @#{name} if @#{name}
end
end
EOC
end
end
end
class ItemsBase
class ItemBase; include TrackBackModel; end
end
end
end
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