Migrate Local external storage to new API

apps/files_external/appinfo/app.php

@@ -70,18 +70,6 @@ if (OCP\Config::getAppValue('files_external', 'allow_user_mounting', 'yes') == '
 OCP\Util::connectHook('OC_Filesystem', 'post_initMountPoints', '\OC_Mount_Config', 'initMountPointsHook');
 OCP\Util::connectHook('OC_User', 'post_login', 'OC\Files\Storage\SMB_OC', 'login');
 
-OC_Mount_Config::registerBackend('\OC\Files\Storage\Local', [
-	'backend' => (string)$l->t('Local'),
-	'priority' => 150,
-	'configuration' => [
-		'datadir' => (string)$l->t('Location')
-	],
-]);
-// Local must only be visible to the admin
-$appContainer->query('OCA\Files_External\Service\BackendService')
-	->getBackend('\OC\Files\Storage\Local')
-	->setAllowedVisibility(\OCA\Files_External\Service\BackendService::VISIBILITY_ADMIN);
-
 OC_Mount_Config::registerBackend('\OC\Files\Storage\AmazonS3', [
 	'backend' => (string)$l->t('Amazon S3'),
 	'priority' => 100,

apps/files_external/appinfo/application.php

@@ -28,8 +28,6 @@ use \OCA\Files_External\Controller\AjaxController;
 use \OCP\AppFramework\App;
 use \OCP\IContainer;
 use \OCA\Files_External\Service\BackendService;
-use \OCA\Files_External\Lib\BackendConfig;
-use \OCA\Files_External\Lib\BackendParameter;
 
 /**
  * @package OCA\Files_External\Appinfo
@@ -60,6 +58,10 @@ class Application extends App {
 	protected function loadBackends() {
 		$container = $this->getContainer();
 		$service = $container->query('OCA\\Files_External\\Service\\BackendService');
+
+		$service->registerBackends([
+			$container->query('OCA\Files_External\Lib\Backend\Local'),
+		]);
 	}
 
 	/**

apps/files_external/lib/backend/local.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * @author Robin McCorkell <rmccorkell@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\Files_External\Lib\Backend;
+
+use \OCP\IL10N;
+use \OCA\Files_External\Lib\Backend\Backend;
+use \OCA\Files_External\Lib\DefinitionParameter;
+use \OCA\Files_External\Lib\Auth\AuthMechanism;
+use \OCA\Files_External\Service\BackendService;
+use \OCA\Files_External\Lib\Auth\NullMechanism;
+
+class Local extends Backend {
+
+	public function __construct(IL10N $l, NullMechanism $legacyAuth) {
+		$this
+			->setIdentifier('local')
+			->addIdentifierAlias('\OC\Files\Storage\Local') // legacy compat
+			->setStorageClass('\OC\Files\Storage\Local')
+			->setText($l->t('Local'))
+			->addParameters([
+				(new DefinitionParameter('datadir', $l->t('Location'))),
+			])
+			->setAllowedVisibility(BackendService::VISIBILITY_ADMIN)
+			->setPriority(BackendService::PRIORITY_DEFAULT + 50)
+			->addAuthScheme(AuthMechanism::SCHEME_NULL)
+			->setLegacyAuthMechanism($legacyAuth)
+		;
+	}
+
+}