Contents

module Loofah
  module HTML # :nodoc:
    #
    #  Subclass of Nokogiri::HTML::Document.
    #
    #  See Loofah::ScrubBehavior and Loofah::DocumentDecorator for additional methods.
    #
    class Document < Nokogiri::HTML::Document
      include Loofah::ScrubBehavior::Node
      include Loofah::DocumentDecorator

      #
      #  Returns a plain-text version of the markup contained by the document,
      #  with HTML entities encoded.
      #
      def text
        encode_special_chars xpath("/html/body").inner_text
      end
      alias :inner_text :text
      alias :to_str     :text
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
loofah-0.4.6	lib/loofah/html/document.rb
loofah-0.4.5	lib/loofah/html/document.rb