Initial commit

app/controllers/admin/admin_controller.rb

@@ -0,0 +1,15 @@
+class Admin::AdminController < ApplicationController
+  protected
+
+  def invalidate_browser_cache
+    response.headers['Cache-Control'] = 'no-cache, no-store, max-age=0, must-revalidate'
+    response.headers['Pragma'] = 'no-cache'
+    response.headers['Expires'] = 'Mon, 01 Jan 1990 00:00:00 GMT'
+  end
+
+  def valid_password_confirmation
+    unless current_user.valid_password_confirmation(params[:password_confirmation])
+      raise Carto::PasswordConfirmationError.new
+    end
+  end
+end