PA DMV License Exam E-mail Notifier

email.rb

# Provide the approriate server, port, from, username, and password fields.
# Author: Peter Mikitsh

require 'net/smtp'

def send_email(to, opts={})

  opts[:server]      ||= '' # SMTP SERVER
  opts[:port]        ||= 587 # PORT: DEFAULT IS 587
  opts[:from]        ||= '' # 'FROM' E-MAIL FIELD
  opts[:username]    ||= '' # E-MAIL LOGIN
  opts[:password]    ||= '' # E-MAIL PASSWORD
  opts[:from_alias]  ||= 'Driver\'s License Test App'
  opts[:subject]     ||= "Appointment Available"
  opts[:body]        ||= "Info below:"


  message_body = <<END_OF_EMAIL
    From: #{opts[:from_alias]} <#{opts[:from]}>
    To: <#{to}>
    Subject: #{opts[:subject]}

    #{opts[:body]}
END_OF_EMAIL

  smtp = Net::SMTP.new(opts[:server], opts[:port])
  smtp.enable_starttls_auto
  smtp.start(opts[:server], opts[:username], opts[:password], :plain)
  smtp.send_message(message_body, opts[:username], to)
  
end

license.rb

# Note: You must fill in the Driver's License Number and Date of Birth!
# Doesn't work if you already hold a valid Driver's License.
# Author: Peter Mikitsh

require 'rubygems'
require 'mechanize'
require_relative 'email'

agent = Mechanize.new

def login(agent)
  # Load initial page
  page = agent.get('https://www.dot33.state.pa.us/exam_scheduling/eslogin.jsp?navigation=true')

  # Follow redirect to login page
  redirect_url = page.parser.at('meta[http-equiv="refresh"]')['content'][/URL=(.+)/, 1]
  page = agent.get(redirect_url)

  # Login to DMV Site
  form = page.forms[1]
  form.tempOlNum = '' # DRIVER'S LICENSE NUMBER (XXXXXXXX format, ex: 12345678)
  form.tempDateOfBirth = '' # DATE OF BIRTH (mm/dd/yyyy format ex: 01/01/2010)
  button = form.buttons.first
  page = agent.submit(form, button)

  # Search default county exam sites
  form = page.forms[1]
  # check the reschedule box if an exam is already scheduled
  unless form.radiobutton_with(:value => '0#RESCHEDULE_EXAM').nil?
    form.radiobutton_with(:value => '0#RESCHEDULE_EXAM').check
  end
  button = form.buttons.first
  page = agent.submit(form, button)

  # Search all exam sites
  form = page.forms[1]
  button = form.buttons.first
  form.checkboxes.each do |checkbox|
    checkbox.checked = true
  end
  page = agent.submit(form, button)

  until false
    puts "Checking..."
    sleep 60
    form = page.forms[1]
    button = form.buttons.first
    form.checkboxes.each do |checkbox|
      checkbox.checked = true
    end
    page = agent.submit(form, button)
    #puts page.content

    if examAvailable? page
      puts "Exam Found!"
      emailbody = ""
      page.forms[1].radiobuttons.each do |examtime|
        emailbody += examtime.value + "\n"
      end
      puts emailbody
      send_email "sgweb@rit.edu", :body => emailbody
      form = page.forms[1]
      form.radiobutton_with(:value => 'esSearchCriteria').check
      button = form.button_with(:name => 'continueButton')
      page = agent.submit(form, button)
    end
  end

end

def main
  agent = Mechanize.new
  login(agent)
end

def examAvailable?(page)
  !page.forms[1].radiobutton_with(:name => "selDtTimeLen").nil?
end

main

Hey, this seems very useful, but do you think it's defeated now by the "I'm not a robot" captcha?