From: Tom Hughes <tom@compton.nu>
Date: Wed, 3 Mar 2021 09:27:33 +0000 (+0000)
Subject: Use a 307 Temporary Redirect to redirect to authentication
X-Git-Tag: live~1794
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/2233edbcfa15d532c2232e5e71a2a2495e3a72eb?hp=ff3a30d2458cc11ce058343fc6e55b894dc33d9c

Use a 307 Temporary Redirect to redirect to authentication

When the user wants to enable an external authenticator we need
to redirect to omniauth but that now needs to be a POST so use a
redirect that preserves the POST method.

Fixes #3114
---

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index aa504e313..121d050b5 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -131,7 +131,7 @@ class UsersController < ApplicationController
         redirect_to user_account_url(current_user) if current_user.errors.count.zero?
       else
         session[:new_user_settings] = params
-        redirect_to auth_url(params[:user][:auth_provider], params[:user][:auth_uid])
+        redirect_to auth_url(params[:user][:auth_provider], params[:user][:auth_uid]), :status => :temporary_redirect
       end
     elsif errors = session.delete(:user_errors)
       errors.each do |attribute, error|