Merge branch 'master' into active_model

Conflicts:
	activeresource/lib/active_resource/validations.rb

1 files changed, 86 insertions, 96 deletions

diff --git a/activesupport/lib/active_support/core_ext/date/conversions.rb b/activesupport/lib/active_support/core_ext/date/conversions.rb
index 8d9f023361..f6c870035b 100644
--- a/activesupport/lib/active_support/core_ext/date/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/date/conversions.rb
@@ -1,107 +1,97 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Date #:nodoc:
-      # Converting dates to formatted strings, times, and datetimes.
-      module Conversions
-        DATE_FORMATS = {
-          :short        => "%e %b",
-          :long         => "%B %e, %Y",
-          :db           => "%Y-%m-%d",
-          :number       => "%Y%m%d",
-          :long_ordinal => lambda { |date| date.strftime("%B #{date.day.ordinalize}, %Y") }, # => "April 25th, 2007"
-          :rfc822       => "%e %b %Y"
-        }
+require 'active_support/inflector'
 
-        def self.included(base) #:nodoc:
-          base.instance_eval do
-            alias_method :to_default_s, :to_s
-            alias_method :to_s, :to_formatted_s
-            alias_method :default_inspect, :inspect
-            alias_method :inspect, :readable_inspect
+class Date
+  DATE_FORMATS = {
+    :short        => "%e %b",
+    :long         => "%B %e, %Y",
+    :db           => "%Y-%m-%d",
+    :number       => "%Y%m%d",
+    :long_ordinal => lambda { |date| date.strftime("%B #{ActiveSupport::Inflector.ordinalize(date.day)}, %Y") }, # => "April 25th, 2007"
+    :rfc822       => "%e %b %Y"
+  }
 
-            # Ruby 1.9 has Date#to_time which converts to localtime only.
-            remove_method :to_time if base.instance_methods.include?(:to_time)
+  # Ruby 1.9 has Date#to_time which converts to localtime only.
+  remove_method :to_time if instance_methods.include?(:to_time)
 
-            # Ruby 1.9 has Date#xmlschema which converts to a string without the time component.
-            remove_method :xmlschema if base.instance_methods.include?(:xmlschema)
-          end
-        end
+  # Ruby 1.9 has Date#xmlschema which converts to a string without the time component.
+  remove_method :xmlschema if instance_methods.include?(:xmlschema)
 
-        # Convert to a formatted string. See DATE_FORMATS for predefined formats.
-        #
-        # This method is aliased to <tt>to_s</tt>.
-        #
-        # ==== Examples
-        #   date = Date.new(2007, 11, 10)       # => Sat, 10 Nov 2007
-        #
-        #   date.to_formatted_s(:db)            # => "2007-11-10"
-        #   date.to_s(:db)                      # => "2007-11-10"
-        #
-        #   date.to_formatted_s(:short)         # => "10 Nov"
-        #   date.to_formatted_s(:long)          # => "November 10, 2007"
-        #   date.to_formatted_s(:long_ordinal)  # => "November 10th, 2007"
-        #   date.to_formatted_s(:rfc822)        # => "10 Nov 2007"
-        #
-        # == Adding your own time formats to to_formatted_s
-        # You can add your own formats to the Date::DATE_FORMATS hash.
-        # Use the format name as the hash key and either a strftime string
-        # or Proc instance that takes a date argument as the value.
-        #
-        #   # config/initializers/time_formats.rb
-        #   Date::DATE_FORMATS[:month_and_year] = "%B %Y"
-        #   Date::DATE_FORMATS[:short_ordinal] = lambda { |date| date.strftime("%B #{date.day.ordinalize}") }
-        def to_formatted_s(format = :default)
-          if formatter = DATE_FORMATS[format]
-            if formatter.respond_to?(:call)
-              formatter.call(self).to_s
-            else
-              strftime(formatter)
-            end
-          else
-            to_default_s
-          end
-        end
+  # Convert to a formatted string. See DATE_FORMATS for predefined formats.
+  #
+  # This method is aliased to <tt>to_s</tt>.
+  #
+  # ==== Examples
+  #   date = Date.new(2007, 11, 10)       # => Sat, 10 Nov 2007
+  #
+  #   date.to_formatted_s(:db)            # => "2007-11-10"
+  #   date.to_s(:db)                      # => "2007-11-10"
+  #
+  #   date.to_formatted_s(:short)         # => "10 Nov"
+  #   date.to_formatted_s(:long)          # => "November 10, 2007"
+  #   date.to_formatted_s(:long_ordinal)  # => "November 10th, 2007"
+  #   date.to_formatted_s(:rfc822)        # => "10 Nov 2007"
+  #
+  # == Adding your own time formats to to_formatted_s
+  # You can add your own formats to the Date::DATE_FORMATS hash.
+  # Use the format name as the hash key and either a strftime string
+  # or Proc instance that takes a date argument as the value.
+  #
+  #   # config/initializers/time_formats.rb
+  #   Date::DATE_FORMATS[:month_and_year] = "%B %Y"
+  #   Date::DATE_FORMATS[:short_ordinal] = lambda { |date| date.strftime("%B #{date.day.ordinalize}") }
+  def to_formatted_s(format = :default)
+    if formatter = DATE_FORMATS[format]
+      if formatter.respond_to?(:call)
+        formatter.call(self).to_s
+      else
+        strftime(formatter)
+      end
+    else
+      to_default_s
+    end
+  end
+  alias_method :to_default_s, :to_s
+  alias_method :to_s, :to_formatted_s
 
-        # Overrides the default inspect method with a human readable one, e.g., "Mon, 21 Feb 2005"
-        def readable_inspect
-          strftime("%a, %d %b %Y")
-        end
+  # Overrides the default inspect method with a human readable one, e.g., "Mon, 21 Feb 2005"
+  def readable_inspect
+    strftime("%a, %d %b %Y")
+  end
+  alias_method :default_inspect, :inspect
+  alias_method :inspect, :readable_inspect
 
-        # A method to keep Time, Date and DateTime instances interchangeable on conversions.
-        # In this case, it simply returns +self+.
-        def to_date
-          self
-        end if RUBY_VERSION < '1.9'
+  # A method to keep Time, Date and DateTime instances interchangeable on conversions.
+  # In this case, it simply returns +self+.
+  def to_date
+    self
+  end if RUBY_VERSION < '1.9'
 
-        # Converts a Date instance to a Time, where the time is set to the beginning of the day.
-        # The timezone can be either :local or :utc (default :local).
-        #
-        # ==== Examples
-        #   date = Date.new(2007, 11, 10)  # => Sat, 10 Nov 2007
-        #
-        #   date.to_time                   # => Sat Nov 10 00:00:00 0800 2007
-        #   date.to_time(:local)           # => Sat Nov 10 00:00:00 0800 2007
-        #
-        #   date.to_time(:utc)             # => Sat Nov 10 00:00:00 UTC 2007
-        def to_time(form = :local)
-          ::Time.send("#{form}_time", year, month, day)
-        end
+  # Converts a Date instance to a Time, where the time is set to the beginning of the day.
+  # The timezone can be either :local or :utc (default :local).
+  #
+  # ==== Examples
+  #   date = Date.new(2007, 11, 10)  # => Sat, 10 Nov 2007
+  #
+  #   date.to_time                   # => Sat Nov 10 00:00:00 0800 2007
+  #   date.to_time(:local)           # => Sat Nov 10 00:00:00 0800 2007
+  #
+  #   date.to_time(:utc)             # => Sat Nov 10 00:00:00 UTC 2007
+  def to_time(form = :local)
+    ::Time.send("#{form}_time", year, month, day)
+  end
 
-        # Converts a Date instance to a DateTime, where the time is set to the beginning of the day
-        # and UTC offset is set to 0.
-        #
-        # ==== Examples
-        #   date = Date.new(2007, 11, 10)  # => Sat, 10 Nov 2007
-        #
-        #   date.to_datetime               # => Sat, 10 Nov 2007 00:00:00 0000
-        def to_datetime
-          ::DateTime.civil(year, month, day, 0, 0, 0, 0)
-        end if RUBY_VERSION < '1.9'
+  # Converts a Date instance to a DateTime, where the time is set to the beginning of the day
+  # and UTC offset is set to 0.
+  #
+  # ==== Examples
+  #   date = Date.new(2007, 11, 10)  # => Sat, 10 Nov 2007
+  #
+  #   date.to_datetime               # => Sat, 10 Nov 2007 00:00:00 0000
+  def to_datetime
+    ::DateTime.civil(year, month, day, 0, 0, 0, 0)
+  end if RUBY_VERSION < '1.9'
 
-        def xmlschema
-          to_time.xmlschema
-        end
-      end
-    end
+  def xmlschema
+    to_time.xmlschema
   end
 end