module Mongoid::Extensions::Date::ClassMethods

Public Instance Methods

demongoize(object) click to toggle source

Convert the object from its mongo friendly ruby type to this type.

@example Demongoize the object.

Date.demongoize(object)

@param [ Time ] object The time from Mongo.

@return [ Date | nil ] The object as a date or nil.

# File lib/mongoid/extensions/date.rb, line 44
def demongoize(object)
  return if object.nil?
  if object.is_a?(String)
    object = begin
      object.__mongoize_time__
    rescue ArgumentError
      nil
    end
  end

  if object.acts_like?(:time) || object.acts_like?(:date)
    ::Date.new(object.year, object.month, object.day)
  end
end
mongoize(object) click to toggle source

Turn the object from the ruby type we deal with to a Mongo friendly type.

@example Mongoize the object.

Date.mongoize("2012-1-1")

@param [ Object ] object The object to mongoize.

@return [ Time | nil ] The object mongoized or nil.

# File lib/mongoid/extensions/date.rb, line 68
def mongoize(object)
  return if object.blank?
  begin
    if object.is_a?(String)
      # https://jira.mongodb.org/browse/MONGOID-4460
      time = ::Time.parse(object)
    elsif object.respond_to?(:__mongoize_time__)
      time = object.__mongoize_time__
    else
      nil
    end
  rescue ArgumentError
    nil
  end
  if time.acts_like?(:time)
    ::Time.utc(time.year, time.month, time.day)
  end
end