Contents

module ActiveRecord
  module Type
    class Date < Value # :nodoc:
      def type
        :date
      end

      def klass
        ::Date
      end

      def type_cast_for_database(value)
        type_cast(value)
      end

      def type_cast_for_schema(value)
        "'#{value.to_s(:db)}'"
      end

      private

      def cast_value(value)
        if value.is_a?(::String)
          return if value.empty?
          fast_string_to_date(value) || fallback_string_to_date(value)
        elsif value.respond_to?(:to_date)
          value.to_date
        else
          value
        end
      end

      def fast_string_to_date(string)
        if string =~ ConnectionAdapters::Column::Format::ISO_DATE
          new_date $1.to_i, $2.to_i, $3.to_i
        end
      end

      def fallback_string_to_date(string)
        new_date(*::Date._parse(string, false).values_at(:year, :mon, :mday))
      end

      def new_date(year, mon, mday)
        if year && year != 0
          ::Date.new(year, mon, mday) rescue nil
        end
      end
    end
  end
end

Version data entries

15 entries across 15 versions & 2 rubygems

Version	Path
activerecord-4.2.11.3	lib/active_record/type/date.rb
activerecord-4.2.11.2	lib/active_record/type/date.rb
activerecord-4.2.11.1	lib/active_record/type/date.rb
activerecord-4.2.11	lib/active_record/type/date.rb
activerecord-4.2.10	lib/active_record/type/date.rb
activerecord-4.2.10.rc1	lib/active_record/type/date.rb
activerecord-4.2.9	lib/active_record/type/date.rb
activerecord-4.2.9.rc2	lib/active_record/type/date.rb
activerecord-4.2.9.rc1	lib/active_record/type/date.rb
enju_leaf-1.2.1	vendor/bundle/ruby/2.3/gems/activerecord-4.2.8/lib/active_record/type/date.rb
activerecord-4.2.8	lib/active_record/type/date.rb
activerecord-4.2.8.rc1	lib/active_record/type/date.rb
activerecord-4.2.7.1	lib/active_record/type/date.rb
activerecord-4.2.7	lib/active_record/type/date.rb
activerecord-4.2.7.rc1	lib/active_record/type/date.rb