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lib/rss/content.rb

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    def self.append_features(klass)

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      super

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      klass.module_eval(<<-EOC, *get_file_and_line_from_caller(1))

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        %w(encoded).each do |name|

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          install_text_element("\#{CONTENT_PREFIX}_\#{name}")

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        end

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      EOC

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    end

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    def content_validate(tags)

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      counter = {}

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      ELEMENTS.each do |name|

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        counter[name] = 0

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      end

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      tags.each do |tag|

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        key = "#{CONTENT_PREFIX}_#{tag}"

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        raise UnknownTagError.new(tag, CONTENT_URI) unless counter.has_key?(key)

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        counter[key] += 1

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        raise TooMuchTagError.new(tag, tag_name) if counter[key] > 1

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      end

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    end

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      klass.install_must_call_validator(CONTENT_PREFIX, CONTENT_URI)

 

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      %w(encoded).each do |name|

 

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        klass.install_text_element(name, CONTENT_URI, "?",

 

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                                   "#{CONTENT_PREFIX}_#{name}")

 

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      end

 

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    end

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  end

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  class RDF

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  ContentModel::ELEMENTS.uniq!

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  ContentModel::ELEMENTS.each do |full_name|

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    name = full_name[prefix_size..-1]

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    BaseListener.install_get_text_element(CONTENT_URI, name, "#{full_name}=")

 

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    BaseListener.install_get_text_element(CONTENT_URI, name, full_name)

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  end

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end

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