2 files changed, 9 insertions, 2 deletions
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index c7a99b22f..f9aeb127a 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -13,6 +13,7 @@ class ApplicationController < ActionController::Base
   rescue_from ActiveRecord::RecordNotFound, with: :not_found
 
   before_action :store_current_location, except: :raise_not_found, unless: :devise_controller?
+  before_action :set_locale, if: 'user_signed_in?'
 
   def raise_not_found
     raise ActionController::RoutingError, "No route matches #{params[:unmatched_route]}"
@@ -24,6 +25,12 @@ class ApplicationController < ActionController::Base
     store_location_for(:user, request.url)
   end
 
+  def set_locale
+    I18n.locale = current_user.locale || I18n.default_locale
+  rescue I18n::InvalidLocale
+    I18n.locale = I18n.default_locale
+  end
+
   protected
 
   def not_found
diff --git a/app/controllers/settings/preferences_controller.rb b/app/controllers/settings/preferences_controller.rb
index 4dc2cd61f..5be8719ae 100644
--- a/app/controllers/settings/preferences_controller.rb
+++ b/app/controllers/settings/preferences_controller.rb
@@ -14,7 +14,7 @@ class Settings::PreferencesController < ApplicationController
     current_user.settings(:notification_emails).favourite = user_params[:notification_emails][:favourite] == '1'
     current_user.settings(:notification_emails).mention   = user_params[:notification_emails][:mention]   == '1'
 
-    if current_user.save
+    if current_user.update(user_params.except(:notification_emails))
       redirect_to settings_preferences_path, notice: I18n.t('generic.changes_saved_msg')
     else
       render action: :show
@@ -24,6 +24,6 @@ class Settings::PreferencesController < ApplicationController
   private
 
   def user_params
-    params.require(:user).permit(notification_emails: [:follow, :reblog, :favourite, :mention])
+    params.require(:user).permit(:locale, notification_emails: [:follow, :reblog, :favourite, :mention])
   end
 end