require 'rubygems'
require 'action_mailer'
require 'mime/types'


class SimpleMailer < ActionMailer::Base
  def directory_dump_message(recipient, directory)
    from 'directory-dump@localhost'
    recipients recipient
    subject "Dump of #{directory}"
    body %{Here are the files currently in "#{directory}":}

    Dir.new(directory).each do |f|
      path = File.join(directory, f)
      if File.file? path
        mime_type = MIME::Types.of(f).first
        content_type = (mime_type ? mime_type.content_type :
                        'application/octet-stream')
        attachments[f] = {
            :mime_type => mime_type,
            :encoding => ('quoted-printable' if content_type =~ /^text\//),
            :content => File.read(path)
        }
      end
    end
  end
end


puts SimpleMailer.directory_dump_message('daniel.buch+rubytest@gmail.com',
                                         '/tmp')