app/controllers/concerns/the_comments/view_token.rb
module TheComments
# Cookies and View token for spam protection
# include TheComments::ViewToken
module ViewToken
extend ActiveSupport::Concern
included { before_action :set_the_comments_cookies }
def comments_view_token
cookies[:comments_view_token]
end
private
def set_the_comments_cookies
cookies[:the_comment_cookies] = { value: TheComments::COMMENTS_COOKIES_TOKEN, expires: 1.year.from_now }
cookies[:comments_view_token] = { value: SecureRandom.hex, expires: 7.days.from_now } unless cookies[:comments_view_token]
end
end
end