Revert "Ruby 1.8.7+ provides to_date/to_datetime, AS just makes them public." to support date implementations without private to_date/to_datetime on Time (home_run).

This reverts commit 080345baca1076a9788dff4803153600aec31f86.

Signed-off-by: José Valim <jose.valim@gmail.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/activesupport/lib/active_support/core_ext/time/conversions.rb b/activesupport/lib/active_support/core_ext/time/conversions.rb
index d9d5e02778..49ac18d245 100644
--- a/activesupport/lib/active_support/core_ext/time/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/time/conversions.rb
@@ -55,9 +55,31 @@ class Time
     utc? && alternate_utc_string || ActiveSupport::TimeZone.seconds_to_utc_offset(utc_offset, colon)
   end
 
+  # Converts a Time object to a Date, dropping hour, minute, and second precision.
+  #
+  #   my_time = Time.now  # => Mon Nov 12 22:59:51 -0500 2007
+  #   my_time.to_date     # => Mon, 12 Nov 2007
+  #
+  #   your_time = Time.parse("1/13/2009 1:13:03 P.M.")  # => Tue Jan 13 13:13:03 -0500 2009
+  #   your_time.to_date                                 # => Tue, 13 Jan 2009
+  def to_date
+    ::Date.new(year, month, day)
+  end unless method_defined?(:to_date)
+
   # A method to keep Time, Date and DateTime instances interchangeable on conversions.
   # In this case, it simply returns +self+.
   def to_time
     self
   end unless method_defined?(:to_time)
+
+  # Converts a Time instance to a Ruby DateTime instance, preserving UTC offset.
+  #
+  #   my_time = Time.now    # => Mon Nov 12 23:04:21 -0500 2007
+  #   my_time.to_datetime   # => Mon, 12 Nov 2007 23:04:21 -0500
+  #
+  #   your_time = Time.parse("1/13/2009 1:13:03 P.M.")  # => Tue Jan 13 13:13:03 -0500 2009
+  #   your_time.to_datetime                             # => Tue, 13 Jan 2009 13:13:03 -0500
+  def to_datetime
+    ::DateTime.civil(year, month, day, hour, min, sec, Rational(utc_offset, 86400))
+  end unless method_defined?(:to_datetime)
 end