app/controllers/application_controller.rb
class ApplicationController < ActionController::Base
before_action :configure_permitted_parameters, if: :devise_controller?
before_action :set_timezone
include UsersHelper
include CommentsHelper
include NotificationsHelper
def set_timezone
@set_timezone ||=
if user_signed_in?
unless current_user.timezone
current_user.update_attribute(:timezone, 'Eastern Time (US & Canada)')
end
Time.zone = current_user.timezone
end
end
def deny_access!
redirect_to root_path
end
def set_return_to
@set_return_to ||=
cookies[:return_to] = params[:return_to]
end; helper_method :set_return_to
protected
def configure_permitted_parameters
devise_parameter_sanitizer.permit(:sign_up, keys: [:username])
end
end