gistfile1.rb

require 'rubygems'
require 'mechanize'
require 'ruby-growl'

growl = Growl.new('localhost', 'wellness_rb', ['event1', 'event2'], nil, '')
url = 'https://wellness.sfc.keio.ac.jp/v3/'
agent = WWW::Mechanize.new
page = agent.get(url)
form = page.forms[0]
form.password = 'username'
form.login = 'password'
page = agent.submit(form)
array = Array.new
page.links.each do |link|
  if /reserve/ =~ link.href && /mode=select/ !~ link.href
    page = link.click
    break
  end
end
page.links.each do |link|
  if /20090713/ =~ link.href
    page = link.click
    break
  end
end
value = 0
page.search('//table[@class="cool"]/tr').each do |node|
  if node.xpath('td[3]').text == '気功' && node.xpath('td[1]').text == '5限' && node.xpath('td[8]').text != '0'
    value = node.xpath('td[9]/input')[0].attribute('value')
    pp 'value:' + value.to_s
    break
  end
end
if value != 0
  page.forms[0].radiobuttons.each do |c|
    if c.value == value.to_s
      c.check
      pp c
      break
    end
  end
  page.forms[0].submit
  growl.notify('event1', 'wellness_rb', 'done')
end