diff options
Diffstat (limited to 'activesupport/lib/active_support/time_with_zone.rb')
| -rw-r--r-- | activesupport/lib/active_support/time_with_zone.rb | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/time_with_zone.rb b/activesupport/lib/active_support/time_with_zone.rb index 89f37114fd..ec16f52f30 100644 --- a/activesupport/lib/active_support/time_with_zone.rb +++ b/activesupport/lib/active_support/time_with_zone.rb @@ -83,19 +83,27 @@ module ActiveSupport # Returns true if the the current time is within Daylight Savings Time for the # specified time zone. # - # Time.zone = 'Eastern Time (US & Canada)' # => 'Eastern Time (US & Canada)' - # Time.zone.parse("2012-5-30").dst? # => true - # Time.zone.parse("2012-11-30").dst? # => false + # Time.zone = 'Eastern Time (US & Canada)' # => 'Eastern Time (US & Canada)' + # Time.zone.parse("2012-5-30").dst? # => true + # Time.zone.parse("2012-11-30").dst? # => false def dst? period.dst? end alias_method :isdst, :dst? + # Returns true if the the current time zone is set to UTC. + # + # Time.zone = 'UTC' # => 'UTC' + # Time.zone.now.utc? # => true + # Time.zone = 'Eastern Time (US & Canada)' # => 'Eastern Time (US & Canada)' + # Time.zone.now.utc? # => false def utc? time_zone.name == 'UTC' end alias_method :gmt?, :utc? + # Returns a +Fixnum+ of the offset from current time zone to UTC time + # in seconds. def utc_offset period.utc_total_offset end @@ -153,10 +161,18 @@ module ActiveSupport end end + # Returns a string of the object's date and time in the format used by + # HTTP requests. + # + # Time.zone.now.httpdate # => "Tue, 01 Jan 2013 04:39:43 GMT" def httpdate utc.httpdate end + # Returns a string of the object's date and time in the RFC 2822 standard + # format. + # + # Time.zone.now.rfc2822 # => "Tue, 01 Jan 2013 04:51:39 +0000" def rfc2822 to_s(:rfc822) end |