Method: Arrogance::TagHandler#discover_author_tag

Defined in:
lib/arrogance/tools.rb

#discover_author_tag(set, doc) ⇒ Object

– get author_tag



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# File 'lib/arrogance/tools.rb', line 46

def discover_author_tag(set, doc)
  ary = []
  set.each do |node|
    node.children.each do |child|
      str, class_ary = child.to_s.gsub(/<.*?>/, ''), []
      str.split(//).each {|s| class_ary << s.class }
      unless class_ary.empty?
        if /<.*?>/.match(child.to_s) && class_ary.mode != Fixnum && str.split(//).length < 20
          not_tags = ['title', 'total', 'category', 'comments', 'updated', 'id']
          tag = /<.*?>/.match(child.to_s).to_s.gsub(/(<|>)/, '').strip.split(' ')[0] #string brutality...
          unless not_tags.include?(tag)
            ary << tag
          end
        end
      end
    end
    unless ary.empty?
      self.author = ary.mode.to_s.gsub(/(<|>)/, '')
    else
      if (auth = doc.xpath('//author//name')[0].to_s) && ! auth.empty?
        self.author = '//author//name'
      else
        self.author = 'none'
      end
    end
  end
end