# File lib/audited/audit.rb, line 3 def self.included(klass) klass.extend(ClassMethods) klass.setup_audit end
Returns a hash of the changed attributes with the new values
# File lib/audited/audit.rb, line 75 def new_attributes (audited_changes || {}).inject({}.with_indifferent_access) do |attrs,(attr,values)| attrs[attr] = values.is_a?(Array) ? values.last : values attrs end end
Returns a hash of the changed attributes with the old values
# File lib/audited/audit.rb, line 83 def old_attributes (audited_changes || {}).inject({}.with_indifferent_access) do |attrs,(attr,values)| attrs[attr] = Array(values).first attrs end end
Return an instance of what the object looked like at this revision. If the object has been destroyed, this will be a new record.
# File lib/audited/audit.rb, line 67 def revision clazz = auditable_type.constantize (clazz.find_by_id(auditable_id) || clazz.new).tap do |m| self.class.assign_revision_attributes(m, self.class.reconstruct_attributes(ancestors).merge({ :version => version })) end end