Adding meta data file tree to node api

apps/dav/lib/Meta/MetaFile.php

@@ -0,0 +1,80 @@
+<?php
+/**
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2017, ownCloud GmbH
+ * @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\DAV\Meta;
+
+
+use Sabre\DAV\File;
+
+class MetaFile extends File {
+
+	/** @var \OCP\Files\File */
+	private $file;
+
+	/**
+	 * MetaFolder constructor.
+	 *
+	 * @param \OCP\Files\File $file
+	 */
+	public function __construct(\OCP\Files\File $file) {
+		$this->file = $file;
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	function getName() {
+		return $this->file->getName();
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	function getSize() {
+		return $this->file->getSize();
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function get() {
+		return $this->file->fopen('r');
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function getContentType() {
+		return $this->file->getMimeType();
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function getLastModified() {
+		return $this->file->getMTime();
+	}
+
+	public function getETag() {
+		return $this->file->getEtag();
+	}
+}

apps/dav/lib/Meta/MetaFolder.php

@@ -0,0 +1,72 @@
+<?php
+/**
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2017, ownCloud GmbH
+ * @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\DAV\Meta;
+
+
+use OCP\Files\File;
+use OCP\Files\Folder;
+use OCP\Files\Node;
+use Sabre\DAV\Collection;
+
+class MetaFolder extends Collection {
+
+	/** @var Folder */
+	private $folder;
+
+	/**
+	 * MetaFolder constructor.
+	 *
+	 * @param Folder $folder
+	 */
+	public function __construct(Folder $folder) {
+		$this->folder = $folder;
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	function getChildren() {
+		$nodes = $this->folder->getDirectoryListing();
+		return array_map(function($node) {
+			return static::nodeFactory($node);
+		}, $nodes);
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	function getName() {
+		return $this->folder->getName();
+	}
+
+	public static function nodeFactory(Node $node) {
+		if ($node instanceof Folder) {
+			return new MetaFolder($node);
+		}
+		if ($node instanceof File) {
+			return new MetaFile($node);
+		}
+		throw new \InvalidArgumentException();
+	}
+
+}

apps/dav/lib/Meta/RootCollection.php

@@ -0,0 +1,74 @@
+<?php
+/**
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2017, ownCloud GmbH
+ * @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\DAV\Meta;
+
+
+use OCP\Files\File;
+use OCP\Files\Folder;
+use OCP\Files\IRootFolder;
+use OCP\Files\Node;
+use OCP\Files\NotFoundException;
+use Sabre\DAV\Collection;
+use Sabre\DAV\Exception\MethodNotAllowed;
+use Sabre\DAV\Exception\NotFound;
+
+class RootCollection extends Collection {
+
+	/** @var IRootFolder */
+	private $rootFolder;
+
+	/**
+	 * RootCollection constructor.
+	 *
+	 * @param IRootFolder $rootFolder
+	 */
+	public function __construct(IRootFolder $rootFolder) {
+		$this->rootFolder = $rootFolder;
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function getChild($name) {
+		try {
+			$child = $this->rootFolder->get("meta/$name");
+			return MetaFolder::nodeFactory($child);
+		} catch (NotFoundException $ex) {
+			throw new NotFound();
+		}
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	function getChildren() {
+		throw new MethodNotAllowed('Listing members of this collection is disabled');
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	function getName() {
+		return 'meta';
+	}
+}

apps/dav/lib/RootCollection.php

@@ -106,7 +106,8 @@ public function __construct() {
 				$systemTagCollection,
 				$systemTagRelationsCollection,
 				$uploadCollection,
-				$avatarCollection
+				$avatarCollection,
+				new \OCA\DAV\Meta\RootCollection(\OC::$server->getRootFolder())
 		];
 
 		parent::__construct('root', $children);

apps/federation/tests/BackgroundJob/GetSharedSecretTest.php

@@ -26,7 +26,6 @@
 
 
 use OCA\Federation\BackgroundJob\GetSharedSecret;
-use OCA\Files_Sharing\Tests\TestCase;
 use OCA\Federation\DbHandler;
 use OCA\Federation\TrustedServers;
 use OCP\AppFramework\Http;
@@ -35,6 +34,7 @@
 use OCP\Http\Client\IResponse;
 use OCP\ILogger;
 use OCP\IURLGenerator;
+use Test\TestCase;
 
 /**
  * Class GetSharedSecretTest

apps/files_versions/lib/Storage.php

@@ -461,6 +461,10 @@ public static function getVersions($uid, $filename, $userFullPath = '') {
 						$versions[$key]['path'] = Filesystem::normalizePath($pathinfo['dirname'] . '/' . $filename);
 						$versions[$key]['name'] = $versionedFile;
 						$versions[$key]['size'] = $view->filesize($dir . '/' . $entryName);
+						$versions[$key]['timestamp'] = $timestamp;
+						$versions[$key]['etag'] = $view->getETag($dir . '/' . $entryName);
+						$versions[$key]['storage_location'] = "$dir/$entryName";
+						$versions[$key]['owner'] = $uid;
 					}
 				}
 			}
@@ -832,4 +836,9 @@ protected static function getExpiration(){
 		return self::$application->getContainer()->query('Expiration');
 	}
 
+	public static function getContentOfVersion($uid, $storage_location) {
+		$users_view = new View('/'.$uid);
+		return $users_view->fopen($storage_location, 'r');
+	}
+
 }

lib/private/AvatarManager.php

@@ -86,8 +86,6 @@ public function getAvatar($userId) {
 			throw new \Exception('user does not exist');
 		}
 
-		$userId = $user->getUID();
-
 		$avatarsFolder = $this->getAvatarFolder($user);
 		return new Avatar($avatarsFolder, $this->l, $user, $this->logger);
 	}