Module: ValidatesTimeliness::Parser

Defined in:
lib/validates_timeliness/parser.rb

Class Method Summary collapse

Class Method Details

.make_time(time_array) ⇒ Object 



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# File 'lib/validates_timeliness/parser.rb', line 20

def make_time(time_array)
  # Enforce date part validity which Time class does not
  return nil unless Date.valid_civil?(*time_array[0..2])

  if Time.respond_to?(:zone) && ValidatesTimeliness.use_time_zones
    Time.zone.local(*time_array)
  else
    # Older AR way of handling times with datetime fallback
    begin
      time_zone = ValidatesTimeliness.default_timezone
      Time.send(time_zone, *time_array)
    rescue ArgumentError, TypeError
      zone_offset = time_zone == :local ? DateTime.local_offset : 0
      time_array.pop # remove microseconds
      DateTime.civil(*(time_array << zone_offset))
    end
  end
rescue ArgumentError, TypeError
  nil
end

.parse(raw_value, type, options = {}) ⇒ Object 



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# File 'lib/validates_timeliness/parser.rb', line 6

def parse(raw_value, type, options={})
  return nil if raw_value.blank?
  return raw_value if raw_value.acts_like?(:time) || raw_value.is_a?(Date)
  
  time_array = ValidatesTimeliness::Formats.parse(raw_value, type, options.reverse_merge(:strict => true))
  return nil if time_array.nil?
  
  if type == :date
    Date.new(*time_array[0..2]) rescue nil
  else
    make_time(time_array[0..7])
  end
end