css_parser
==========

  hpricot helper that scrapes html easily by parser class defined css selector


Example
=======

  class UserParser < CssParser
    css :name, "div#contents span.name"
    css :age , "div#contents span.age"
  end

  parser = UserParser.file('user.html')
  User.new parser.attributes


Formatter
=========

"css" accepts :as option to specify output format.
Let's consider following html.

  <span class=name>
    Maiha
    <span class=nick>(maiha)</span>
  </span>

When the case of :html formatter, this is in default.

  class UserParser < CssParser
    css :name, "span.name"
  end

  UserParser.new(html).name
  # => "Maiha\n<span class=\"nick\">(maiha)</span>"

When the case of :text formatter.

  class UserParser < CssParser
    css :name, "span.name", :as=>:text
  end

  UserParser.new(html).name
  # => "Maiha\n    (maiha)"



Copyright (c) 2008 maiha@wota.jp, released under the MIT license