Add command to generate a two step validation secret

Command/TwoStepVerificationCommand.php

@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the Sonata package.
+ *
+ * (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sonata\UserBundle\Command;
+
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Output\Output;
+
+class TwoStepVerificationCommand extends ContainerAwareCommand
+{
+    public function configure()
+    {
+        $this->setName('sonata:user:two-step-verification');
+        $this->addArgument('username', InputArgument::REQUIRED, 'The username to protect with a two step verification process');
+        $this->setDescription('Generate a two step verification process to secure an access (Ideal for super admin protection)');
+    }
+
+    public function execute(InputInterface $input, OutputInterface $output)
+    {
+        if (!$this->getContainer()->has('sonata.user.google.authenticator.provider')) {
+            throw new \RuntimeException('Two Step Verification process is not enabled');
+        }
+
+        $helper = $this->getContainer()->get('sonata.user.google.authenticator.provider');
+        $manager = $this->getContainer()->get('fos_user.user_manager');
+
+        $user = $manager->findUserByUsernameOrEmail($input->getArgument('username'));
+
+        if (!$user) {
+            throw new \RuntimeException(sprintf('Unable to find the username : %s', $input->getArgument('username')));
+        }
+
+        if (!$user->getTwoStepVerificationCode()) {
+            $user->setTwoStepVerificationCode($helper->generateSecret());
+            $manager->updateUser($user);
+        }
+
+        $output->writeln(array(
+            sprintf('<info>Username</info> : %s', $input->getArgument('username')),
+            sprintf('<info>Secret</info> : %s', $user->getTwoStepVerificationCode()),
+            sprintf('<info>Url</info> : %s', $helper->getUrl($user)),
+        ));
+    }
+}

Resources/doc/reference/two_step_validation.rst

@@ -19,9 +19,9 @@ Installation
 
 Add the following lines to the file ``deps``::
 
-    [SonataUserBundle]
-        git=git://github.com/sonata-project/SonataUserBundle.git
-        target=/bundles/Sonata/UserBundle
+    [GoogleAuthenticator]
+        git=git://github.com/rande/GoogleAuthenticator.php.git
+        target=/google-authenticator
 
 Update the autoload.php file::