From: Daniel Lucraft <dan@...>
Date: 2006-11-20T01:27:35+09:00
Subject: Re: Ruby screen scraping

For HTML scraping I recommend scrAPI.

gem install scrapi

homepage:
http://blog.labnotes.org/category/scrapi/

Example scraper:

Scraper.define do
  attr_accessor :title, :author, :pub_date, :content

  process "div#GuardianArticle > h1", :title => :text
  process "div#GuardianArticle > font[size=2] > b" do |element|
    @author = element.children[0].content
    @pub_date = element.children[2].content.strip
  end
  process "div#GuardianArticleBody", :content => :text
end

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