From 10680f93e7d6333d43aabc4c6f251a076120231c Mon Sep 17 00:00:00 2001
From: Sorin Davidoi <sorin.davidoi@protonmail.com>
Date: Fri, 7 Sep 2018 05:42:16 +0200
Subject: [PATCH] feat(auth/session_controller): Send Clear-Site-Data when
logging out (#8627)
Will clear the browser's cache, cookies and storage.
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Clear-Site-Data
https://w3c.github.io/webappsec-clear-site-data/
---
app/controllers/auth/sessions_controller.rb | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/app/controllers/auth/sessions_controller.rb b/app/controllers/auth/sessions_controller.rb
index 62b4a6377..b0d974ff8 100644
--- a/app/controllers/auth/sessions_controller.rb
+++ b/app/controllers/auth/sessions_controller.rb
@@ -10,6 +10,7 @@ class Auth::SessionsController < Devise::SessionsController
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
+ after_action :clear_site_data, only: [:destroy]
def new
Devise.omniauth_configs.each do |provider, config|
@@ -121,4 +122,10 @@ class Auth::SessionsController < Devise::SessionsController
end
paths
end
+
+ def clear_site_data
+ # Should be '"*"' but that doen't work in Chrome (neither does '"executionContexts"')
+ # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Clear-Site-Data
+ response.headers['Clear-Site-Data'] = '"cache", "cookies", "storage"'
+ end
end
--
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