Read your Notes from iCloud

notes.rb

#!/usr/bin/env ruby
#
# quick class to read your most recent notes from icloud
# @oogali
#
require 'rubygems'
require 'net/imap'
require 'time'
require 'nokogiri'
require 'mail'

class Notes
  @list
  @imap
  @username
  
  def initialize(username, passwd, host = 'mail.me.com', port = 993, ssl = true)
    @imap = Net::IMAP.new host, port, ssl
    @imap.login username, passwd

    # save username
    @username = username
    @username += '@me.com' unless username.include? '@me.com'

    @imap.select 'Notes'
    list true
  end
  
  def list(refresh = false)
    return @list unless refresh
    @list = @imap.sort(['DATE'], ['ALL'], 'US-ASCII').reverse
  end
  
  def close
    @imap.expunge
    @imap.logout
    @imap.disconnect
  end
  
  def get(num = nil, &block)
    note = @imap.fetch(num || @list.first, ['UID', 'INTERNALDATE', 'RFC822.TEXT', 'RFC822.HEADER']).first
    notes = {
      :ts => Time.parse(note.attr['INTERNALDATE']),
      :uid => note.attr['UID'],
      :raw => note.attr['RFC822.TEXT'],
      :headers => note.attr['RFC822.HEADER'],
      :uuid => note.attr['RFC822.HEADER'].scan(/X-Universally-Unique-Identifier: (\S+)/)[0][0],
      :items => Nokogiri::HTML(note.attr['RFC822.TEXT'].gsub("=\r\n", '')).xpath('//div').map { |x| x.text }
    }

    # get the title, then delete the blank line after the title
    notes[:title] = notes[:items].shift
    notes[:items].delete_at(0)
    
    if block_given?
      case block.arity
        when 5
          yield notes[:ts], notes[:uid], notes[:uuid], notes[:title], notes[:items]
        else
          yield notes
      end
    else
      notes
    end
  end
  
  def save(uuid, title, items)
    builder = Nokogiri::HTML::Builder.new do |doc|
      doc.html {
        doc.head {}
        doc.body(:style => 'word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;') {
          doc.div { doc.b title }
          doc.div { doc.br }
          items.each do |item|
            doc.div item
          end
        }
      }
    end

    msg = Mail.new
    
    msg['From'] = @username
    msg['Subject'] = title
    msg['X-Uniform-Type-Identifier'] = 'com.apple.mail-note'
    msg['Content-Type'] = 'text/html; charset=us-ascii'
    msg['Content-Transfer-Encoding'] = 'quoted-printable'
    msg['Mime-Version'] = "1.0 (Mac OS X Notes 1.0 \\(81\\))"
    msg['X-Universally-Unique-Identifier'] = uuid

    @imap.append 'Notes', msg.to_s + builder.to_html.to_s.gsub("\n", "\r\n")
    #@imap.store @list.first, '+FLAGS', [:Deleted]
    #@imap.expunge
    msg.to_s
  end
end

notes = Notes.new USERNAME, PASSWORD
notes.get do |ts, uid, uuid, title, items|
  i = 1
  items.each do |item|
    puts "#{i}. #{item}"
    i += 1
  end
  #p notes.save uuid, title, items
end
notes.close