app/models/question_content_multiple_choice.rb


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#    Gentoo Recruiters Web App - to help Gentoo recruiters do their job better
#   Copyright (C) 2010 Joachim Filip Bartosik
#
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU Affero General Public License as
#   published by the Free Software Foundation, version 3 of the License
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU Affero General Public License for more details.
#
#   You should have received a copy of the GNU Affero General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
require 'permissions/inherit.rb'
# Multiple choice content for question.
class QuestionContentMultipleChoice < ActiveRecord::Base

  hobo_model # Don't put anything above this

  fields do
    content   HoboFields::MarkdownString, :null => false
    timestamps
  end

  belongs_to            :question, :null => false
  attr_readonly         :question
  has_many              :options, :as => :option_owner, :accessible => true, :uniq => true
  validates_length_of   :content, :minimum => 2

  inherit_permissions(:question)

  # Returns new answer (of proper class) of user for question (relation).
  def new_answer_of(user)
    MultipleChoiceAnswer.new :question_id => question_id, :owner => user
  end
end