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Versions: 5
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Contents
require 'active_model'
require 'active_support/core_ext/object/blank'
module RESTinPeace
module ActiveModelAPI
class MissingMethod < RESTinPeace::DefaultError
def initialize(method)
super "No #{method} method has been defined. "\
'Maybe you called acts_as_active_model before defining the api endpoints?'
end
end
def self.included(base)
check_for_missing_methods(base)
base.send(:include, ActiveModel::Conversion)
base.extend ActiveModel::Naming
base.extend ActiveModel::Translation
base.send(:alias_method, :save_without_dirty_tracking, :save)
base.send(:alias_method, :save, :save_with_dirty_tracking)
base.send(:alias_method, :create_without_dirty_tracking, :create)
base.send(:alias_method, :create, :create_with_dirty_tracking)
def base.lookup_ancestors
[self]
end
end
def self.check_for_missing_methods(base)
raise MissingMethod, :save unless base.instance_methods.include?(:save)
raise MissingMethod, :create unless base.instance_methods.include?(:create)
end
def save_with_dirty_tracking
save_without_dirty_tracking.tap do
clear_changes if valid?
end
valid?
end
def create_with_dirty_tracking
create_without_dirty_tracking.tap do
clear_changes if valid?
end
valid?
end
def update(attributes)
update_attributes(attributes)
save
end
def valid?
!errors.any?
end
def persisted?
!!id
end
def read_attribute_for_validation(attr)
send(attr)
end
def errors
@errors ||= ActiveModel::Errors.new(self)
end
def errors=(new_errors)
new_errors.each do |field, errors|
errors.each do |error|
self.errors.add(field.to_sym, error)
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems