Twitter gemのTweetにto_htmlメソッドを足す

tweet-html.rb

class Twitter::Tweet
  def status_html
    tweet = self.full_text.dup
    
    urls = []
    self.urls.each do |url_obj|
      urls << { indices: url_obj.indices,
        display_url: url_obj.display_url,
        url: url_obj.expanded_url }
    end
    
    self.media.each do |media|
      urls << { indices: media.indices,
        display_url: media.display_url,
        url: media.media_url }
    end
    
    urls.sort_by { |url_obj| url_obj[:indices][0] }
    urls.reverse!
    
    urls.each do |url_obj|
      tweet[(url_obj[:indices][0])...(url_obj[:indices][1])] = "<a href='#{url_obj[:url]}'>#{url_obj[:display_url]}</a>"
    end
    return tweet
  end
end