Move \OC\Files to PSR-4

1 files changed, 357 insertions, 0 deletions

diff --git a/lib/private/Files/Node/Root.php b/lib/private/Files/Node/Root.php
new file mode 100644
index 00000000000..04866e60b87
--- /dev/null
+++ b/lib/private/Files/Node/Root.php
@@ -0,0 +1,357 @@
+<?php
+/**
+ * @author Bernhard Posselt <dev@bernhard-posselt.com>
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ * @author Jörn Friedrich Dreyer <jfd@butonic.de>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Robin Appelman <icewind@owncloud.com>
+ * @author Roeland Jago Douma <rullzer@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, 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 OC\Files\Node;
+
+use OC\Files\Mount\Manager;
+use OC\Files\Mount\MountPoint;
+use OCP\Files\NotFoundException;
+use OCP\Files\NotPermittedException;
+use OC\Hooks\PublicEmitter;
+use OCP\Files\IRootFolder;
+
+/**
+ * Class Root
+ *
+ * Hooks available in scope \OC\Files
+ * - preWrite(\OCP\Files\Node $node)
+ * - postWrite(\OCP\Files\Node $node)
+ * - preCreate(\OCP\Files\Node $node)
+ * - postCreate(\OCP\Files\Node $node)
+ * - preDelete(\OCP\Files\Node $node)
+ * - postDelete(\OCP\Files\Node $node)
+ * - preTouch(\OC\FilesP\Node $node, int $mtime)
+ * - postTouch(\OCP\Files\Node $node)
+ * - preCopy(\OCP\Files\Node $source, \OCP\Files\Node $target)
+ * - postCopy(\OCP\Files\Node $source, \OCP\Files\Node $target)
+ * - preRename(\OCP\Files\Node $source, \OCP\Files\Node $target)
+ * - postRename(\OCP\Files\Node $source, \OCP\Files\Node $target)
+ *
+ * @package OC\Files\Node
+ */
+class Root extends Folder implements IRootFolder {
+
+	/**
+	 * @var \OC\Files\Mount\Manager $mountManager
+	 */
+	private $mountManager;
+
+	/**
+	 * @var \OC\Hooks\PublicEmitter
+	 */
+	private $emitter;
+
+	/**
+	 * @var \OC\User\User $user
+	 */
+	private $user;
+
+	/**
+	 * @param \OC\Files\Mount\Manager $manager
+	 * @param \OC\Files\View $view
+	 * @param \OC\User\User|null $user
+	 */
+	public function __construct($manager, $view, $user) {
+		parent::__construct($this, $view, '');
+		$this->mountManager = $manager;
+		$this->user = $user;
+		$this->emitter = new PublicEmitter();
+	}
+
+	/**
+	 * Get the user for which the filesystem is setup
+	 *
+	 * @return \OC\User\User
+	 */
+	public function getUser() {
+		return $this->user;
+	}
+
+	/**
+	 * @param string $scope
+	 * @param string $method
+	 * @param callable $callback
+	 */
+	public function listen($scope, $method, callable $callback) {
+		$this->emitter->listen($scope, $method, $callback);
+	}
+
+	/**
+	 * @param string $scope optional
+	 * @param string $method optional
+	 * @param callable $callback optional
+	 */
+	public function removeListener($scope = null, $method = null, callable $callback = null) {
+		$this->emitter->removeListener($scope, $method, $callback);
+	}
+
+	/**
+	 * @param string $scope
+	 * @param string $method
+	 * @param Node[] $arguments
+	 */
+	public function emit($scope, $method, $arguments = array()) {
+		$this->emitter->emit($scope, $method, $arguments);
+	}
+
+	/**
+	 * @param \OC\Files\Storage\Storage $storage
+	 * @param string $mountPoint
+	 * @param array $arguments
+	 */
+	public function mount($storage, $mountPoint, $arguments = array()) {
+		$mount = new MountPoint($storage, $mountPoint, $arguments);
+		$this->mountManager->addMount($mount);
+	}
+
+	/**
+	 * @param string $mountPoint
+	 * @return \OC\Files\Mount\MountPoint
+	 */
+	public function getMount($mountPoint) {
+		return $this->mountManager->find($mountPoint);
+	}
+
+	/**
+	 * @param string $mountPoint
+	 * @return \OC\Files\Mount\MountPoint[]
+	 */
+	public function getMountsIn($mountPoint) {
+		return $this->mountManager->findIn($mountPoint);
+	}
+
+	/**
+	 * @param string $storageId
+	 * @return \OC\Files\Mount\MountPoint[]
+	 */
+	public function getMountByStorageId($storageId) {
+		return $this->mountManager->findByStorageId($storageId);
+	}
+
+	/**
+	 * @param int $numericId
+	 * @return MountPoint[]
+	 */
+	public function getMountByNumericStorageId($numericId) {
+		return $this->mountManager->findByNumericId($numericId);
+	}
+
+	/**
+	 * @param \OC\Files\Mount\MountPoint $mount
+	 */
+	public function unMount($mount) {
+		$this->mountManager->remove($mount);
+	}
+
+	/**
+	 * @param string $path
+	 * @throws \OCP\Files\NotFoundException
+	 * @throws \OCP\Files\NotPermittedException
+	 * @return string
+	 */
+	public function get($path) {
+		$path = $this->normalizePath($path);
+		if ($this->isValidPath($path)) {
+			$fullPath = $this->getFullPath($path);
+			$fileInfo = $this->view->getFileInfo($fullPath);
+			if ($fileInfo) {
+				return $this->createNode($fullPath, $fileInfo);
+			} else {
+				throw new NotFoundException($path);
+			}
+		} else {
+			throw new NotPermittedException();
+		}
+	}
+
+	//most operations can't be done on the root
+
+	/**
+	 * @param string $targetPath
+	 * @throws \OCP\Files\NotPermittedException
+	 * @return \OC\Files\Node\Node
+	 */
+	public function rename($targetPath) {
+		throw new NotPermittedException();
+	}
+
+	public function delete() {
+		throw new NotPermittedException();
+	}
+
+	/**
+	 * @param string $targetPath
+	 * @throws \OCP\Files\NotPermittedException
+	 * @return \OC\Files\Node\Node
+	 */
+	public function copy($targetPath) {
+		throw new NotPermittedException();
+	}
+
+	/**
+	 * @param int $mtime
+	 * @throws \OCP\Files\NotPermittedException
+	 */
+	public function touch($mtime = null) {
+		throw new NotPermittedException();
+	}
+
+	/**
+	 * @return \OC\Files\Storage\Storage
+	 * @throws \OCP\Files\NotFoundException
+	 */
+	public function getStorage() {
+		throw new NotFoundException();
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getPath() {
+		return '/';
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getInternalPath() {
+		return '';
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getId() {
+		return null;
+	}
+
+	/**
+	 * @return array
+	 */
+	public function stat() {
+		return null;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getMTime() {
+		return null;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getSize() {
+		return null;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getEtag() {
+		return null;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getPermissions() {
+		return \OCP\Constants::PERMISSION_CREATE;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function isReadable() {
+		return false;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function isUpdateable() {
+		return false;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function isDeletable() {
+		return false;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function isShareable() {
+		return false;
+	}
+
+	/**
+	 * @return Node
+	 * @throws \OCP\Files\NotFoundException
+	 */
+	public function getParent() {
+		throw new NotFoundException();
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getName() {
+		return '';
+	}
+
+	/**
+	 * Returns a view to user's files folder
+	 *
+	 * @param String $userId user ID
+	 * @return \OCP\Files\Folder
+	 */
+	public function getUserFolder($userId) {
+		\OC\Files\Filesystem::initMountPoints($userId);
+		$dir = '/' . $userId;
+		$folder = null;
+
+		try {
+			$folder = $this->get($dir);
+		} catch (NotFoundException $e) {
+			$folder = $this->newFolder($dir);
+		}
+
+		$dir = '/files';
+		try {
+			$folder = $folder->get($dir);
+		} catch (NotFoundException $e) {
+			$folder = $folder->newFolder($dir);
+			\OC_Util::copySkeleton($userId, $folder);
+		}
+
+		return $folder;
+
+	}
+}