Migrate SMB external storage to new API

apps/files_external/appinfo/app.php

@@ -144,19 +144,6 @@ OC_Mount_Config::registerBackend('\OC\Files\Storage\Swift', [
 
 
 if (!OC_Util::runningOnWindows()) {
-	OC_Mount_Config::registerBackend('\OC\Files\Storage\SMB', [
-		'backend' => 'SMB / CIFS',
-		'priority' => 100,
-		'configuration' => [
-			'host' => (string)$l->t('Host'),
-			'user' => (string)$l->t('Username'),
-			'password' => '*'.$l->t('Password'),
-			'share' => (string)$l->t('Share'),
-			'root' => '&'.$l->t('Remote subfolder'),
-		],
-		'has_dependencies' => true,
-	]);
-
 	OC_Mount_Config::registerBackend('\OC\Files\Storage\SMB_OC', [
 			'backend' => (string)$l->t('SMB / CIFS using OC login'),
 			'priority' => 90,

apps/files_external/appinfo/application.php

@@ -63,6 +63,12 @@ class Application extends App {
 			$container->query('OCA\Files_External\Lib\Backend\Local'),
 			$container->query('OCA\Files_External\Lib\Backend\FTP'),
 		]);
+
+		if (!\OC_Util::runningOnWindows()) {
+			$service->registerBackends([
+				$container->query('OCA\Files_External\Lib\Backend\SMB'),
+			]);
+		}
 	}
 
 	/**

apps/files_external/lib/backend/smb.php

@@ -0,0 +1,52 @@
+<?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\Password\Password;
+
+class SMB extends Backend {
+
+	public function __construct(IL10N $l, Password $legacyAuth) {
+		$this
+			->setIdentifier('smb')
+			->addIdentifierAlias('\OC\Files\Storage\SMB') // legacy compat
+			->setStorageClass('\OC\Files\Storage\SMB')
+			->setText($l->t('SMB / CIFS'))
+			->addParameters([
+				(new DefinitionParameter('host', $l->t('Host'))),
+				(new DefinitionParameter('share', $l->t('Share'))),
+				(new DefinitionParameter('root', $l->t('Remote subfolder')))
+					->setFlag(DefinitionParameter::FLAG_OPTIONAL),
+			])
+			->setDependencyCheck('\OC\Files\Storage\SMB::checkDependencies')
+			->addAuthScheme(AuthMechanism::SCHEME_PASSWORD)
+			->setLegacyAuthMechanism($legacyAuth)
+		;
+	}
+
+}