Revised Presenter pattern

v2_presenter.rb

  def primary_comment
    if self.visits.count > 1
      output = s"<details class='primary_comment'>"

      output << helpers.content_tag(:summary, {}, nil, false) {
            s("<h3>", Present(self.comments.last).url_span, " (and #{self.comments.count - 1} others)</h3>")
      }

      output << helpers.content_tag(:ul) do
        self.comment[0...-1].collect { |comment| s(Present(comment).comment_li) }.join("\n")
      end
      output << s"</details>"
    else
      s( Present(self.comments.last).url_span, h("<BADTAG>") )
    end
  end