diff options
Diffstat (limited to 'activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb')
| -rw-r--r-- | activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb b/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb index 62a3cfa9a5..7cde9dbffd 100644 --- a/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb +++ b/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb @@ -19,18 +19,22 @@ module ActiveRecord # Defined for all +datetime+ and +timestamp+ attributes when +time_zone_aware_attributes+ are enabled. # This enhanced read method automatically converts the UTC time stored in the database to the time # zone stored in Time.zone. - def define_method_attribute(attr_name) + def attribute_access_code(attr_name) if create_time_zone_conversion_attribute?(attr_name, columns_hash[attr_name]) - method_body, line = <<-EOV, __LINE__ + 1 - def _#{attr_name} - cached = @attributes_cache['#{attr_name}'] - return cached if cached - time = _read_attribute('#{attr_name}') - @attributes_cache['#{attr_name}'] = time.acts_like?(:time) ? time.in_time_zone : time - end - alias #{attr_name} _#{attr_name} - EOV - generated_attribute_methods.module_eval(method_body, __FILE__, line) + <<-CODE + cached = @attributes_cache['#{attr_name}'] + return cached if cached + time = _read_attribute('#{attr_name}') + @attributes_cache['#{attr_name}'] = time.acts_like?(:time) ? time.in_time_zone : time + CODE + else + super + end + end + + def attribute_cast_code(attr_name) + if create_time_zone_conversion_attribute?(attr_name, columns_hash[attr_name]) + "v.acts_like?(:time) ? v.in_time_zone : v" else super end |