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-rw-r--r--app/controllers/sessions_controller.rb15
1 files changed, 9 insertions, 6 deletions
diff --git a/app/controllers/sessions_controller.rb b/app/controllers/sessions_controller.rb
index 0e8a57f8e03..9e743685d60 100644
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@@ -5,6 +5,14 @@ class SessionsController < Devise::SessionsController
skip_before_action :check_two_factor_requirement, only: [:destroy]
+ # Explicitly call protect from forgery before anything else. Otherwise the
+ # CSFR-token might be cleared before authentication is done. This was the case
+ # when LDAP was enabled and the `OmniauthCallbacksController` is loaded
+ #
+ # *Note:* `prepend: true` is the default for rails4, but this will be changed
+ # to `prepend: false` in rails5.
+ protect_from_forgery prepend: true, with: :exception
+
prepend_before_action :check_initial_setup, only: [:new]
prepend_before_action :authenticate_with_two_factor,
if: :two_factor_enabled?, only: [:create]
@@ -15,12 +23,7 @@ class SessionsController < Devise::SessionsController
def new
set_minimum_password_length
- @ldap_servers =
- if Gitlab.config.ldap.enabled
- Gitlab::LDAP::Config.servers
- else
- []
- end
+ @ldap_servers = Gitlab::LDAP::Config.available_servers
super
end