Feedalizer is a Ruby library that lets you easily scrape Web pages and convert them into RSS feeds. Some demo code that generates a feed: Read More

require “feedalizer”
require “time”

url = “http://sydsvenskan.se/serier/nemi/article101047.ece?context=serie”

feedalize(url) do
feed.title = “Nemi”
feed.about = “…”
feed.description = “Daily Nemi strip scraped from Sydsvenskan”

scrape_items(“option”) do |rss_item, html_element|
rss_item.link = html_element.attributes["value"]
rss_item.date = Time.parse(html_element.innerHTML)
rss_item.title = rss_item.date.strftime(“%Y-%m-%d”)

# This grabs the page for a particular strip and extracts the relevant img element
rss_item.description = grab_page(rss_item.link).search(“//img[@width=748]“)
end

output!
end