pendiente de finalizacion funcional

migration_mongodb.rb

LETRAS='áéíóúñüça-z'
LETRASM='ÁÉÍÓÚÑÜA-Z'
# Palabra Palabra|de|del
NOMBRES_PROPIOS_RE="(?:[#{LETRASM}][#{LETRAS}#{LETRASM}]{2,}(?:[ ,](?:[#{LETRASM}][#{LETRASM}#{LETRAS}]+|(?:(?:de|la|del)(?= [#{LETRASM}])))){1,})"

class Document
  include Mongoid::Document

  field :title, String
  field :content, String

  embeds_many :people
  embeds_many :milestones
end

class Person
  include Mongoid::Document

  field :name, String
end

class Milestone
  include Mongoid::Document

  field :what, String
  field :where, String
  field :when, String
end

class Migrator

  delegate :content, :people, :milestones, :to => :document

  def initialize(document)
    @document = document
  end

  def proccess
    extract_people
    extract_milestones
  end

  def extract_people
    names = content.scan(Regexp.new("#{NOMBRES_PROPIOS_RE}"))
    people = names.map do |name|
      Person.new({:name => name})
    end
  end

  def extract_milestones
    found_milestones = # llamar a extraccion de milestones
    milestones = found_milestones.map do |saraza|
      Milestone.new(saraza)
    end
  end

end