require 'rubygems'
require 'studi_crawler'

def getpassword username
  print "Password for "+username+": "
  system "stty -echo"
  pw = gets.delete("\n")
  system "stty echo"
  puts
  pw
end

def getuser
  print "Username: "
  user = gets.delete("\n")
  puts
  user
end

username = getuser
password = getpassword(username)
StudiCrawler.new(username, password).export_friends "studi"