class Answers::Question
Constants
- QUESTION_ATTRS
Public Class Methods
new(params={})
click to toggle source
# File lib/answers/question.rb, line 18 def initialize(params={}) QUESTION_ATTRS.each do |attribute| instance_variable_set("@#{attribute[:name]}", params[attribute[:name]]) if params[attribute[:name]] end update_attributes!(params) end
Public Instance Methods
attributes()
click to toggle source
# File lib/answers/question.rb, line 25 def attributes ivar_to_sym = Proc.new {|ivar| ivar.to_s.sub(/^@/, '').to_sym} attributes = instance_variables.inject({}) do |r, s| r.merge!({ivar_to_sym[s] => instance_variable_get(s)}) end.delete_if do |k,v| !QUESTION_ATTRS.map {|attribute| attribute[:name]}.include?(ivar_to_sym[k]) end attributes end