Add files_external:export command

apps/files_external/appinfo/register_command.php

@@ -23,7 +23,8 @@
 use OCA\Files_External\Command\ListCommand;
 use OCA\Files_External\Command\Config;
 use OCA\Files_External\Command\Option;
-use \OCA\Files_External\Command\Import;
+use OCA\Files_External\Command\Import;
+use OCA\Files_External\Command\Export;
 
 $userManager = OC::$server->getUserManager();
 $userSession = OC::$server->getUserSession();
@@ -40,3 +41,4 @@ $application->add(new ListCommand($globalStorageService, $userStorageService, $u
 $application->add(new Config($globalStorageService));
 $application->add(new Option($globalStorageService));
 $application->add(new Import($globalStorageService, $userStorageService, $userSession, $userManager, $importLegacyStorageService, $backendService));
+$application->add(new Export($globalStorageService, $userStorageService, $userSession, $userManager));

apps/files_external/command/export.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ * @author Robin Appelman <icewind@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\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Helper\TableHelper;
+use Symfony\Component\Console\Input\ArrayInput;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\Input;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Export extends ListCommand {
+
+	protected function configure() {
+		$this
+			->setName('files_external:export')
+			->setDescription('Export mount configurations')
+			->addArgument(
+				'user_id',
+				InputArgument::OPTIONAL,
+				'user id to export the personal mounts for, if no user is provided admin mounts will be exported'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output) {
+		$listCommand = new ListCommand($this->globalService, $this->userService, $this->userSession, $this->userManager);
+		$listInput = new ArrayInput([], $listCommand->getDefinition());
+		$listInput->setArgument('user_id', $input->getArgument('user_id'));
+		$listInput->setOption('output', 'json_pretty');
+		$listInput->setOption('show-password', true);
+		$listInput->setOption('full', true);
+		$listCommand->execute($listInput, $output);
+	}
+}

apps/files_external/command/listcommand.php

@@ -22,6 +22,7 @@
 namespace OCA\Files_External\Command;
 
 use OC\Core\Command\Base;
+use OC\User\NoUserException;
 use OCA\Files_external\Lib\StorageConfig;
 use OCA\Files_external\Service\GlobalStoragesService;
 use OCA\Files_external\Service\UserStoragesService;
@@ -38,22 +39,22 @@ class ListCommand extends Base {
 	/**
 	 * @var GlobalStoragesService
 	 */
-	private $globalService;
+	protected $globalService;
 
 	/**
 	 * @var UserStoragesService
 	 */
-	private $userService;
+	protected $userService;
 
 	/**
 	 * @var IUserSession
 	 */
-	private $userSession;
+	protected $userSession;
 
 	/**
 	 * @var IUserManager
 	 */
-	private $userManager;
+	protected $userManager;
 
 	function __construct(GlobalStoragesService $globalService, UserStoragesService $userService, IUserSession $userSession, IUserManager $userManager) {
 		parent::__construct();
@@ -87,17 +88,7 @@ class ListCommand extends Base {
 
 	protected function execute(InputInterface $input, OutputInterface $output) {
 		$userId = $input->getArgument('user_id');
-		if (!empty($userId)) {
-			$user = $this->userManager->get($userId);
-			if (is_null($user)) {
-				$output->writeln("<error>user $userId not found</error>");
-				return;
-			}
-			$this->userSession->setUser($user);
-			$storageService = $this->userService;
-		} else {
-			$storageService = $this->globalService;
-		}
+		$storageService = $this->getStorageService($userId);
 
 		/** @var  $mounts StorageConfig[] */
 		$mounts = $storageService->getAllStorages();
@@ -112,11 +103,16 @@ class ListCommand extends Base {
 	 * @param OutputInterface $output
 	 */
 	public function listMounts($userId, array $mounts, InputInterface $input, OutputInterface $output){
+		$outputType = $input->getOption('output');
 		if (count($mounts) === 0) {
-			if ($userId) {
-				$output->writeln("<info>No mounts configured by $userId</info>");
+			if ($outputType === self::OUTPUT_FORMAT_JSON || $outputType === self::OUTPUT_FORMAT_JSON_PRETTY) {
+				$output->writeln('[]');
 			} else {
-				$output->writeln("<info>No admin mounts configured</info>");
+				if ($userId) {
+					$output->writeln("<info>No mounts configured by $userId</info>");
+				} else {
+					$output->writeln("<info>No admin mounts configured</info>");
+				}
 			}
 			return;
 		}
@@ -140,7 +136,6 @@ class ListCommand extends Base {
 			}
 		}
 
-		$outputType = $input->getOption('output');
 		if ($outputType === self::OUTPUT_FORMAT_JSON || $outputType === self::OUTPUT_FORMAT_JSON_PRETTY) {
 			$keys = array_map(function ($header) {
 				return strtolower(str_replace(' ', '_', $header));
@@ -237,4 +232,17 @@ class ListCommand extends Base {
 			$table->render();
 		}
 	}
+
+	protected function getStorageService($userId) {
+		if (!empty($userId)) {
+			$user = $this->userManager->get($userId);
+			if (is_null($user)) {
+				throw new NoUserException("user $userId not found");
+			}
+			$this->userSession->setUser($user);
+			return $this->userService;
+		} else {
+			return $this->globalService;
+		}
+	}
 }