df4ff9a8e1
* Add recovery code support for two-factor auth When users enable two-factor auth, the app now generates ten single-use recovery codes. Users are encouraged to print the codes and store them in a safe place. The two-factor prompt during login now accepts both OTP codes and recovery codes. The two-factor settings UI allows users to regenerated lost recovery codes. Users who have set up two-factor auth prior to this feature being added can use it to generate recovery codes for the first time. Fixes #563 and fixes #987 * Set OTP_SECRET in test enviroment * add missing .html to view file names
82 lines
1.8 KiB
Ruby
82 lines
1.8 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class Auth::SessionsController < Devise::SessionsController
|
|
include Devise::Controllers::Rememberable
|
|
|
|
layout 'auth'
|
|
|
|
skip_before_action :require_no_authentication, only: [:create]
|
|
prepend_before_action :authenticate_with_two_factor, if: :two_factor_enabled?, only: [:create]
|
|
|
|
def create
|
|
super do |resource|
|
|
remember_me(resource)
|
|
flash[:notice] = nil
|
|
end
|
|
end
|
|
|
|
def destroy
|
|
super
|
|
flash[:notice] = nil
|
|
end
|
|
|
|
protected
|
|
|
|
def find_user
|
|
if session[:otp_user_id]
|
|
User.find(session[:otp_user_id])
|
|
elsif user_params[:email]
|
|
User.find_by(email: user_params[:email])
|
|
end
|
|
end
|
|
|
|
def user_params
|
|
params.require(:user).permit(:email, :password, :otp_attempt)
|
|
end
|
|
|
|
def after_sign_in_path_for(_resource)
|
|
last_url = stored_location_for(:user)
|
|
|
|
if [about_path].include?(last_url)
|
|
root_path
|
|
else
|
|
last_url || root_path
|
|
end
|
|
end
|
|
|
|
def two_factor_enabled?
|
|
find_user.try(:otp_required_for_login?)
|
|
end
|
|
|
|
def valid_otp_attempt?(user)
|
|
user.validate_and_consume_otp!(user_params[:otp_attempt]) ||
|
|
user.invalidate_otp_backup_code!(user_params[:otp_attempt])
|
|
end
|
|
|
|
def authenticate_with_two_factor
|
|
user = self.resource = find_user
|
|
|
|
if user_params[:otp_attempt].present? && session[:otp_user_id]
|
|
authenticate_with_two_factor_via_otp(user)
|
|
elsif user && user.valid_password?(user_params[:password])
|
|
prompt_for_two_factor(user)
|
|
end
|
|
end
|
|
|
|
def authenticate_with_two_factor_via_otp(user)
|
|
if valid_otp_attempt?(user)
|
|
session.delete(:otp_user_id)
|
|
remember_me(user)
|
|
sign_in(user)
|
|
else
|
|
flash.now[:alert] = I18n.t('users.invalid_otp_token')
|
|
prompt_for_two_factor(user)
|
|
end
|
|
end
|
|
|
|
def prompt_for_two_factor(user)
|
|
session[:otp_user_id] = user.id
|
|
render :two_factor
|
|
end
|
|
end
|