Universities Worldwide to YAML (Converts all information from http://univ.cc to a YAML file)

universities_to_yaml.rb

require 'open-uri'
require 'nokogiri'
require 'yaml'

start = 1
INCREMENT = 50
has_more = true

File.open('universities.yml', 'w') do |file|
	while has_more do
		doc = Nokogiri::HTML(open("http://univ.cc/search.php?dom=world&start=#{start}"))
		list = doc.css('.fixedWidth ol li a')
		has_more = false unless list.any?
		list.each do |item|
			university = { name: item.text, url: item.attr('href') }
			file.puts university.to_yaml
		end	
		start += INCREMENT
	end
end