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require 'rss/trackback'
require 'rss/maker/1.0'
require 'rss/maker/2.0'
module RSS
module Maker
module TrackBackModel
def self.append_features(klass)
super
name = "#{RSS::TRACKBACK_PREFIX}_ping"
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}
end
end
EOC
name = "#{RSS::TRACKBACK_PREFIX}_abouts"
klass.add_need_initialize_variable(name, "make_#{name}")
klass.add_other_element(name)
klass.__send__(:attr_accessor, name)
klass.module_eval(<<-EOC, __FILE__, __LINE__)
def make_#{name}
self.class::TrackBackAbouts.new(self)
end
def setup_#{name}(rss, current)
@#{name}.to_rss(rss, current)
end
EOC
end
class TrackBackAboutsBase
include Base
def_array_element("abouts")
def new_about
about = self.class::About.new(@maker)
@abouts << about
about
end
def to_rss(rss, current)
@abouts.each do |about|
about.to_rss(rss, current)
end
end
class AboutBase
include Base
attr_accessor :value
add_need_initialize_variable(:value)
alias_method(:resource, :value)
alias_method(:resource=, :value=)
alias_method(:content, :value)
alias_method(:content=, :value=)
def have_required_values?
@value
end
end
end
end
class ItemsBase
class ItemBase; include TrackBackModel; end
end
class RSS10
class Items
class Item
class TrackBackAbouts < TrackBackAboutsBase
class About < AboutBase
def to_rss(rss, current)
if resource
about = ::RSS::TrackBackModel10::About.new(resource)
current.trackback_abouts << about
end
end
end
end
end
end
end
class RSS09
class Items
class Item
class TrackBackAbouts < TrackBackAboutsBase
def to_rss(*args)
end
class About < AboutBase
end
end
end
end
end
class RSS20
class Items
class Item
class TrackBackAbouts < TrackBackAboutsBase
class About < AboutBase
def to_rss(rss, current)
if content
about = ::RSS::TrackBackModel20::About.new(content)
current.trackback_abouts << about
end
end
end
end
end
end
end
end
end
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