require "feedalizer"

class SlashdotFeedalizerController < ApplicationController
  def index
    feedalizer = Feedalizer.new("http://slashdot.org/") do
      feed.title = "Slashdot (Feedalizer Edition)"
      feed.description = "News for nerds, stuff that matters"
      
      scrape_items("#firehoselist div.article") do |rss_item, html_element|
        rss_item.title       = html_element.search("a.datitle").inner_text
        rss_item.description = html_element.search("div.body > div > i").inner_html
        rss_item.date        = Time.parse(html_element.search("span.date").inner_text)
        rss_item.link        = html_element.search("a.datitle")[0]["href"]
      end
    end

    headers["Content-Type"] = "application/rss+xml"
    
    render(:text => feedalizer.output)
  end
end