instiki/vendor/rails/activesupport/lib/active_support/core_ext/time/conversions.rb
2007-01-22 07:43:50 -06:00

38 lines
1,005 B
Ruby

require 'date'
require 'time'
module ActiveSupport #:nodoc:
module CoreExtensions #:nodoc:
module Time #:nodoc:
# Getting times in different convenient string representations and other objects
module Conversions
DATE_FORMATS = {
:db => "%Y-%m-%d %H:%M:%S",
:short => "%d %b %H:%M",
:long => "%B %d, %Y %H:%M",
:rfc822 => "%a, %d %b %Y %H:%M:%S %z"
}
def self.append_features(klass)
super
klass.send(:alias_method, :to_default_s, :to_s)
klass.send(:alias_method, :to_s, :to_formatted_s)
end
def to_formatted_s(format = :default)
DATE_FORMATS[format] ? strftime(DATE_FORMATS[format]).strip : to_default_s
end
def to_date
::Date.new(year, month, day)
end
# To be able to keep Dates and Times interchangeable on conversions
def to_time
self
end
end
end
end
end