Fix 2FA challenge and password challenge for non-database users (#11831)

* Fix 2FA challenge not appearing for non-database users

Fix #11685

* Fix account deletion not working when using external login

Fix #11691
This commit is contained in:
Eugen Rochko 2019-09-15 21:08:39 +02:00 committed by GitHub
parent 1511638975
commit c707ef49d9
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7 changed files with 66 additions and 61 deletions

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@ -8,8 +8,6 @@ class Auth::SessionsController < Devise::SessionsController
skip_before_action :require_no_authentication, only: [:create]
skip_before_action :require_functional!
prepend_before_action :authenticate_with_two_factor, if: :two_factor_enabled?, only: [:create]
before_action :set_instance_presenter, only: [:new]
before_action :set_body_classes
@ -22,9 +20,22 @@ class Auth::SessionsController < Devise::SessionsController
end
def create
super do |resource|
remember_me(resource)
flash.delete(:notice)
self.resource = begin
if user_params[:email].blank? && session[:otp_user_id].present?
User.find(session[:otp_user_id])
else
warden.authenticate!(auth_options)
end
end
if resource.otp_required_for_login?
if user_params[:otp_attempt].present? && session[:otp_user_id].present?
authenticate_with_two_factor_via_otp(resource)
else
prompt_for_two_factor(resource)
end
else
authenticate_and_respond(resource)
end
end
@ -37,18 +48,6 @@ class Auth::SessionsController < Devise::SessionsController
protected
def find_user
if session[:otp_user_id]
User.find(session[:otp_user_id])
elsif user_params[:email]
if use_seamless_external_login? && Devise.check_at_sign && user_params[:email].index('@').nil?
User.joins(:account).find_by(accounts: { username: user_params[:email] })
else
User.find_for_authentication(email: user_params[:email])
end
end
end
def user_params
params.require(:user).permit(:email, :password, :otp_attempt)
end
@ -71,32 +70,17 @@ class Auth::SessionsController < Devise::SessionsController
super
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])
rescue OpenSSL::Cipher::CipherError => _error
rescue OpenSSL::Cipher::CipherError
false
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&.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)
authenticate_and_respond(user)
else
flash.now[:alert] = I18n.t('users.invalid_otp_token')
prompt_for_two_factor(user)
@ -108,6 +92,13 @@ class Auth::SessionsController < Devise::SessionsController
render :two_factor
end
def authenticate_and_respond(user)
sign_in(user)
remember_me(user)
respond_with user, location: after_sign_in_path_for(user)
end
private
def set_instance_presenter
@ -120,9 +111,11 @@ class Auth::SessionsController < Devise::SessionsController
def home_paths(resource)
paths = [about_path]
if single_user_mode? && resource.is_a?(User)
paths << short_account_path(username: resource.account)
end
paths
end

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@ -14,12 +14,11 @@ class Settings::DeletesController < Settings::BaseController
end
def destroy
if current_user.valid_password?(delete_params[:password])
Admin::SuspensionWorker.perform_async(current_user.account_id, true)
sign_out
if challenge_passed?
destroy_account!
redirect_to new_user_session_path, notice: I18n.t('deletes.success_msg')
else
redirect_to settings_delete_path, alert: I18n.t('deletes.bad_password_msg')
redirect_to settings_delete_path, alert: I18n.t('deletes.challenge_not_passed')
end
end
@ -29,11 +28,25 @@ class Settings::DeletesController < Settings::BaseController
redirect_to root_path unless Setting.open_deletion
end
def delete_params
params.require(:form_delete_confirmation).permit(:password)
def resource_params
params.require(:form_delete_confirmation).permit(:password, :username)
end
def require_not_suspended!
forbidden if current_account.suspended?
end
def challenge_passed?
if current_user.encrypted_password.blank?
current_account.username == resource_params[:username]
else
current_user.valid_password?(resource_params[:password])
end
end
def destroy_account!
current_account.suspend!
Admin::SuspensionWorker.perform_async(current_user.account_id, true)
sign_out
end
end

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@ -3,5 +3,5 @@
class Form::DeleteConfirmation
include ActiveModel::Model
attr_accessor :password
attr_accessor :password, :username
end

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@ -20,7 +20,10 @@
%hr.spacer/
= f.input :password, wrapper: :with_block_label, input_html: { :autocomplete => 'off' }, hint: t('deletes.confirm_password')
- if current_user.encrypted_password.present?
= f.input :password, wrapper: :with_block_label, input_html: { :autocomplete => 'off' }, hint: t('deletes.confirm_password')
- else
= f.input :username, wrapper: :with_block_label, input_html: { :autocomplete => 'off' }, hint: t('deletes.confirm_username')
.actions
= f.button :button, t('deletes.proceed'), type: :submit, class: 'negative'

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@ -71,10 +71,13 @@ end
Devise.setup do |config|
config.warden do |manager|
manager.default_strategies(scope: :user).unshift :database_authenticatable
manager.default_strategies(scope: :user).unshift :ldap_authenticatable if Devise.ldap_authentication
manager.default_strategies(scope: :user).unshift :pam_authenticatable if Devise.pam_authentication
manager.default_strategies(scope: :user).unshift :two_factor_authenticatable
manager.default_strategies(scope: :user).unshift :two_factor_backupable
# We handle 2FA in our own sessions controller so this gets in the way
manager.default_strategies(scope: :user).delete :two_factor_backupable
manager.default_strategies(scope: :user).delete :two_factor_authenticatable
end
# The secret key used by Devise. Devise uses this key to generate

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@ -632,8 +632,9 @@ en:
x_months: "%{count}mo"
x_seconds: "%{count}s"
deletes:
bad_password_msg: The password you entered was incorrect
challenge_not_passed: The information you entered was not correct
confirm_password: Enter your current password to verify your identity
confirm_username: Enter your username to confirm the procedure
proceed: Delete account
success_msg: Your account was successfully deleted
warning:

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@ -5,11 +5,11 @@ require 'rails_helper'
RSpec.describe Auth::SessionsController, type: :controller do
render_views
describe 'GET #new' do
before do
request.env['devise.mapping'] = Devise.mappings[:user]
end
before do
request.env['devise.mapping'] = Devise.mappings[:user]
end
describe 'GET #new' do
it 'returns http success' do
get :new
expect(response).to have_http_status(200)
@ -19,10 +19,6 @@ RSpec.describe Auth::SessionsController, type: :controller do
describe 'DELETE #destroy' do
let(:user) { Fabricate(:user) }
before do
request.env['devise.mapping'] = Devise.mappings[:user]
end
context 'with a regular user' do
it 'redirects to home after sign out' do
sign_in(user, scope: :user)
@ -51,10 +47,6 @@ RSpec.describe Auth::SessionsController, type: :controller do
end
describe 'POST #create' do
before do
request.env['devise.mapping'] = Devise.mappings[:user]
end
context 'using PAM authentication', if: ENV['PAM_ENABLED'] == 'true' do
context 'using a valid password' do
before do
@ -191,11 +183,11 @@ RSpec.describe Auth::SessionsController, type: :controller do
end
context 'using two-factor authentication' do
let(:user) do
Fabricate(:user, email: 'x@y.com', password: 'abcdefgh',
otp_required_for_login: true, otp_secret: User.generate_otp_secret(32))
let!(:user) do
Fabricate(:user, email: 'x@y.com', password: 'abcdefgh', otp_required_for_login: true, otp_secret: User.generate_otp_secret(32))
end
let(:recovery_codes) do
let!(:recovery_codes) do
codes = user.generate_otp_backup_codes!
user.save
return codes