From cfa583fa7111cfc16b9ce548f9d9b58963f154bd Mon Sep 17 00:00:00 2001 From: Claire Date: Sun, 23 Jan 2022 15:50:41 +0100 Subject: [PATCH] Remove support for OAUTH_REDIRECT_AT_SIGN_IN (#17287) Fixes #15959 Introduced in #6540, OAUTH_REDIRECT_AT_SIGN_IN allowed skipping the log-in form to instead redirect to the external OmniAuth login provider. However, it did not prevent the log-in form on /about introduced by #10232 from appearing, and completely broke with the introduction of #15228. As I restoring that previous log-in flow without introducing a security vulnerability may require extensive care and knowledge of how OmniAuth works, this commit removes support for OAUTH_REDIRECT_AT_SIGN_IN instead for the time being. --- .env.nanobox | 4 ---- app/controllers/auth/sessions_controller.rb | 16 ---------------- config/initializers/omniauth.rb | 1 - 3 files changed, 21 deletions(-) diff --git a/.env.nanobox b/.env.nanobox index ad941c947c8..51dfdbd58fb 100644 --- a/.env.nanobox +++ b/.env.nanobox @@ -202,10 +202,6 @@ SMTP_FROM_ADDRESS=notifications@${APP_NAME}.nanoapp.io # Name of the pam service used for checking if an user can register (pam "account" section is evaluated) (nil (disabled) by default) # PAM_CONTROLLED_SERVICE=rpam -# Global OAuth settings (optional) : -# If you have only one strategy, you may want to enable this -# OAUTH_REDIRECT_AT_SIGN_IN=true - # Optional CAS authentication (cf. omniauth-cas) : # CAS_ENABLED=true # CAS_URL=https://sso.myserver.com/ diff --git a/app/controllers/auth/sessions_controller.rb b/app/controllers/auth/sessions_controller.rb index 3337a43c458..4d2695bf57a 100644 --- a/app/controllers/auth/sessions_controller.rb +++ b/app/controllers/auth/sessions_controller.rb @@ -13,14 +13,6 @@ class Auth::SessionsController < Devise::SessionsController before_action :set_instance_presenter, only: [:new] before_action :set_body_classes - def new - Devise.omniauth_configs.each do |provider, config| - return redirect_to(omniauth_authorize_path(resource_name, provider)) if config.strategy.redirect_at_sign_in - end - - super - end - def create super do |resource| # We only need to call this if this hasn't already been @@ -87,14 +79,6 @@ class Auth::SessionsController < Devise::SessionsController end end - def after_sign_out_path_for(_resource_or_scope) - Devise.omniauth_configs.each_value do |config| - return root_path if config.strategy.redirect_at_sign_in - end - - super - end - def require_no_authentication super diff --git a/config/initializers/omniauth.rb b/config/initializers/omniauth.rb index 5039b4c1f03..19d59f1551c 100644 --- a/config/initializers/omniauth.rb +++ b/config/initializers/omniauth.rb @@ -5,7 +5,6 @@ end Devise.setup do |config| # Devise omniauth strategies options = {} - options[:redirect_at_sign_in] = ENV['OAUTH_REDIRECT_AT_SIGN_IN'] == 'true' # CAS strategy if ENV['CAS_ENABLED'] == 'true'