mastodon/app/controllers/auth/sessions_controller.rb

109 lines
2.5 KiB
Ruby
Raw Normal View History

# frozen_string_literal: true
class Auth::SessionsController < Devise::SessionsController
2016-03-27 22:06:52 +00:00
include Devise::Controllers::Rememberable
layout 'auth'
2016-03-27 22:06:52 +00:00
2017-01-28 19:43:38 +00:00
skip_before_action :require_no_authentication, only: [:create]
skip_before_action :check_suspension, only: [:destroy]
2017-01-28 19:43:38 +00:00
prepend_before_action :authenticate_with_two_factor, if: :two_factor_enabled?, only: [:create]
prepend_before_action :set_pack
before_action :set_instance_presenter, only: [:new]
2016-03-27 22:06:52 +00:00
def create
super do |resource|
remember_me(resource)
flash.delete(:notice)
2016-03-27 22:06:52 +00:00
end
end
2017-01-28 19:43:38 +00:00
def destroy
super
flash.delete(:notice)
2017-01-28 19:43:38 +00:00
end
protected
2017-01-28 19:43:38 +00:00
def find_user
if session[:otp_user_id]
User.find(session[:otp_user_id])
elsif user_params[:email]
if use_pam? && 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
2017-01-28 19:43:38 +00:00
end
end
def user_params
params.require(:user).permit(:email, :password, :otp_attempt)
end
def after_sign_in_path_for(resource)
2016-10-03 14:38:22 +00:00
last_url = stored_location_for(:user)
if home_paths(resource).include?(last_url)
2016-10-03 14:38:22 +00:00
root_path
else
last_url || root_path
end
end
2017-01-28 19:43:38 +00:00
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
false
2017-01-28 19:43:38 +00:00
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)
2017-11-17 01:06:26 +00:00
elsif user&.valid_password?(user_params[:password])
2017-01-28 19:43:38 +00:00
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
private
2017-11-21 06:13:37 +00:00
def set_pack
use_pack 'auth'
end
def set_instance_presenter
@instance_presenter = InstancePresenter.new
end
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
end