#!/usr/bin/env ruby19
# encoding: utf-8

require 'net/ftp'

module RuFTP
  extend self
  Hostname = ''

  def upload(args = ARGV)
    puts 'Files to upload:'
    args.each { |file| puts "> #{File.expand_path(file)}" }

    @myftp = Net::FTP.new(Hostname)
    authenticate

    print "Enter remote directory ('/' for current):\n> "
    @myftp.chdir($stdin.gets.chomp.to_s)

    args.each do |file|
      puts "Uploading #{File.basename(file)}"
      @myftp.put(file, File.basename(file))
    end
    @myftp.close
  end

  private

  def authenticate
    _username = ''
    _password = ''

    @myftp.login(user = _username, passwd = _password)
  end
end

RuFTP.upload if $0 == __FILE__