Add Date#rfc3339 and Date#iso8601 to AS

3 files changed, 17 insertions, 0 deletions

diff --git a/actionpack/lib/action_view/helpers/date_helper.rb b/actionpack/lib/action_view/helpers/date_helper.rb
index 737720792a..dc8e4bc316 100644
--- a/actionpack/lib/action_view/helpers/date_helper.rb
+++ b/actionpack/lib/action_view/helpers/date_helper.rb
@@ -1,5 +1,6 @@
 require 'date'
 require 'action_view/helpers/tag_helper'
+require 'active_support/core_ext/date/conversions'
 require 'active_support/core_ext/hash/slice'
 require 'active_support/core_ext/object/with_options'
 
diff --git a/activesupport/lib/active_support/core_ext/date/conversions.rb b/activesupport/lib/active_support/core_ext/date/conversions.rb
index 06d868a3b0..769ead9544 100644
--- a/activesupport/lib/active_support/core_ext/date/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/date/conversions.rb
@@ -93,6 +93,12 @@ class Date
     ::DateTime.civil(year, month, day, 0, 0, 0, 0)
   end if RUBY_VERSION < '1.9'
 
+  def iso8601
+    strftime('%F')
+  end if RUBY_VERSION < '1.9'
+
+  alias_method :rfc3339, :iso8601 if RUBY_VERSION < '1.9'
+
   def xmlschema
     to_time_in_current_zone.xmlschema
   end
diff --git a/activesupport/test/core_ext/date_ext_test.rb b/activesupport/test/core_ext/date_ext_test.rb
index 342a31cdef..b4d7633e5f 100644
--- a/activesupport/test/core_ext/date_ext_test.rb
+++ b/activesupport/test/core_ext/date_ext_test.rb
@@ -376,6 +376,16 @@ class DateExtCalculationsTest < ActiveSupport::TestCase
     end
   end
 
+  if RUBY_VERSION < '1.9'
+    def test_rfc3339
+      assert_equal('1980-02-28', Date.new(1980, 2, 28).rfc3339)
+    end
+
+    def test_iso8601
+      assert_equal('1980-02-28', Date.new(1980, 2, 28).iso8601)
+    end
+  end
+
   def test_today
     Date.stubs(:current).returns(Date.new(2000, 1, 1))
     assert_equal false, Date.new(1999, 12, 31).today?