diff options
Diffstat (limited to 'activemodel/lib')
-rw-r--r-- | activemodel/lib/active_model.rb | 1 | ||||
-rw-r--r-- | activemodel/lib/active_model/api_compliant.rb | 25 |
2 files changed, 26 insertions, 0 deletions
diff --git a/activemodel/lib/active_model.rb b/activemodel/lib/active_model.rb index f988cd71b8..c6f63d2fdc 100644 --- a/activemodel/lib/active_model.rb +++ b/activemodel/lib/active_model.rb @@ -26,6 +26,7 @@ $:.unshift(activesupport_path) if File.directory?(activesupport_path) require 'active_support' module ActiveModel + autoload :APICompliant, 'active_model/api_compliant' autoload :Attributes, 'active_model/attributes' autoload :Base, 'active_model/base' autoload :DeprecatedErrorMethods, 'active_model/deprecated_error_methods' diff --git a/activemodel/lib/active_model/api_compliant.rb b/activemodel/lib/active_model/api_compliant.rb new file mode 100644 index 0000000000..26f83feb6b --- /dev/null +++ b/activemodel/lib/active_model/api_compliant.rb @@ -0,0 +1,25 @@ +module ActiveModel + module APICompliant + include Naming + + def self.extended(klass) + klass.class_eval do + include Validations + include InstanceMethods + end + end + + module InstanceMethods + def to_model + if respond_to?(:new_record?) + self.class.class_eval { def to_model() self end } + to_model + else + raise "In order to be ActiveModel API compliant, you need to define " \ + "a new_record? method, which should return true if it has not " \ + "yet been persisted." + end + end + end + end +end
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