62 lines
1.6 KiB
Ruby
62 lines
1.6 KiB
Ruby
require 'rss/trackback'
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require 'rss/maker/1.0'
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require 'rss/maker/2.0'
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module RSS
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module Maker
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module TrackBackModel
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def self.append_features(klass)
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super
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klass.def_other_element("#{RSS::TRACKBACK_PREFIX}_ping")
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klass.def_classed_elements("#{RSS::TRACKBACK_PREFIX}_about", "value",
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"TrackBackAbouts")
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end
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class TrackBackAboutsBase < Base
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def_array_element("about", nil, "TrackBackAbout")
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class TrackBackAboutBase < Base
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attr_accessor :value
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add_need_initialize_variable("value")
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alias_method(:resource, :value)
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alias_method(:resource=, :value=)
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alias_method(:content, :value)
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alias_method(:content=, :value=)
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def have_required_values?
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@value
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end
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def to_feed(feed, current)
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if current.respond_to?(:trackback_abouts) and have_required_values?
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about = current.class::TrackBackAbout.new
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setup_values(about)
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setup_other_elements(about)
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current.trackback_abouts << about
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end
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end
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end
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end
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end
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class ItemsBase
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class ItemBase; include TrackBackModel; end
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end
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makers.each do |maker|
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maker.module_eval(<<-EOC, __FILE__, __LINE__ + 1)
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class Items
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class Item
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class TrackBackAbouts < TrackBackAboutsBase
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class TrackBackAbout < TrackBackAboutBase
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end
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end
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end
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end
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EOC
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end
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end
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end
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