diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/date_time')
5 files changed, 36 insertions, 5 deletions
diff --git a/activesupport/lib/active_support/core_ext/date_time/acts_like.rb b/activesupport/lib/active_support/core_ext/date_time/acts_like.rb index 6f50f55a53..5dccdfe219 100644 --- a/activesupport/lib/active_support/core_ext/date_time/acts_like.rb +++ b/activesupport/lib/active_support/core_ext/date_time/acts_like.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "date" require "active_support/core_ext/object/acts_like" diff --git a/activesupport/lib/active_support/core_ext/date_time/blank.rb b/activesupport/lib/active_support/core_ext/date_time/blank.rb index b475fd926d..a52c8bc150 100644 --- a/activesupport/lib/active_support/core_ext/date_time/blank.rb +++ b/activesupport/lib/active_support/core_ext/date_time/blank.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "date" class DateTime #:nodoc: diff --git a/activesupport/lib/active_support/core_ext/date_time/calculations.rb b/activesupport/lib/active_support/core_ext/date_time/calculations.rb index 70d5c9af8e..e61b23f842 100644 --- a/activesupport/lib/active_support/core_ext/date_time/calculations.rb +++ b/activesupport/lib/active_support/core_ext/date_time/calculations.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "date" class DateTime @@ -47,13 +49,23 @@ class DateTime # DateTime.new(2012, 8, 29, 22, 35, 0).change(year: 1981, day: 1) # => DateTime.new(1981, 8, 1, 22, 35, 0) # DateTime.new(2012, 8, 29, 22, 35, 0).change(year: 1981, hour: 0) # => DateTime.new(1981, 8, 29, 0, 0, 0) def change(options) + if new_nsec = options[:nsec] + raise ArgumentError, "Can't change both :nsec and :usec at the same time: #{options.inspect}" if options[:usec] + new_fraction = Rational(new_nsec, 1000000000) + else + new_usec = options.fetch(:usec, (options[:hour] || options[:min] || options[:sec]) ? 0 : Rational(nsec, 1000)) + new_fraction = Rational(new_usec, 1000000) + end + + raise ArgumentError, "argument out of range" if new_fraction >= 1 + ::DateTime.civil( options.fetch(:year, year), options.fetch(:month, month), options.fetch(:day, day), options.fetch(:hour, hour), options.fetch(:min, options[:hour] ? 0 : min), - options.fetch(:sec, (options[:hour] || options[:min]) ? 0 : sec + sec_fraction), + options.fetch(:sec, (options[:hour] || options[:min]) ? 0 : sec) + new_fraction, options.fetch(:offset, offset), options.fetch(:start, start) ) @@ -122,7 +134,7 @@ class DateTime # Returns a new DateTime representing the end of the day (23:59:59). def end_of_day - change(hour: 23, min: 59, sec: 59) + change(hour: 23, min: 59, sec: 59, usec: Rational(999999999, 1000)) end alias :at_end_of_day :end_of_day @@ -134,7 +146,7 @@ class DateTime # Returns a new DateTime representing the end of the hour (hh:59:59). def end_of_hour - change(min: 59, sec: 59) + change(min: 59, sec: 59, usec: Rational(999999999, 1000)) end alias :at_end_of_hour :end_of_hour @@ -146,7 +158,7 @@ class DateTime # Returns a new DateTime representing the end of the minute (hh:mm:59). def end_of_minute - change(sec: 59) + change(sec: 59, usec: Rational(999999999, 1000)) end alias :at_end_of_minute :end_of_minute diff --git a/activesupport/lib/active_support/core_ext/date_time/compatibility.rb b/activesupport/lib/active_support/core_ext/date_time/compatibility.rb index 30bb7f4a60..2d6b49722d 100644 --- a/activesupport/lib/active_support/core_ext/date_time/compatibility.rb +++ b/activesupport/lib/active_support/core_ext/date_time/compatibility.rb @@ -1,5 +1,18 @@ +# frozen_string_literal: true + require "active_support/core_ext/date_and_time/compatibility" +require "active_support/core_ext/module/redefine_method" class DateTime - prepend DateAndTime::Compatibility + include DateAndTime::Compatibility + + silence_redefinition_of_method :to_time + + # Either return an instance of +Time+ with the same UTC offset + # as +self+ or an instance of +Time+ representing the same time + # in the the local system timezone depending on the setting of + # on the setting of +ActiveSupport.to_time_preserves_timezone+. + def to_time + preserve_timezone ? getlocal(utc_offset) : getlocal + end end diff --git a/activesupport/lib/active_support/core_ext/date_time/conversions.rb b/activesupport/lib/active_support/core_ext/date_time/conversions.rb index d9b3743858..29725c89f7 100644 --- a/activesupport/lib/active_support/core_ext/date_time/conversions.rb +++ b/activesupport/lib/active_support/core_ext/date_time/conversions.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "date" require "active_support/inflector/methods" require "active_support/core_ext/time/conversions" |