1 files changed, 116 insertions, 0 deletions
diff --git a/apps/files_trashbin/lib/Sabre/TrashHome.php b/apps/files_trashbin/lib/Sabre/TrashHome.php
new file mode 100644
index 00000000000..45a95ccea80
--- /dev/null
+++ b/apps/files_trashbin/lib/Sabre/TrashHome.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Trashbin\Sabre;
+
+use OCP\Files\FileInfo;
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\Exception\NotFound;
+use Sabre\DAV\ICollection;
+
+class TrashHome implements ICollection {
+
+	/**
+	 * @var array
+	 */
+	private $principalInfo;
+
+	/**
+	 * FilesHome constructor.
+	 *
+	 * @param array $principalInfo
+	 */
+	public function __construct($principalInfo) {
+		$this->principalInfo = $principalInfo;
+	}
+
+	public function delete() {
+		throw new Forbidden('Permission denied to delete your trashbin');
+	}
+
+	public function getName(): string {
+		list(,$name) = \Sabre\Uri\split($this->principalInfo['uri']);
+		return $name;
+	}
+
+	public function setName($name) {
+		throw new Forbidden('Permission denied to rename this trashbin');
+	}
+
+	public function createFile($name, $data = null) {
+		throw new Forbidden('Not allowed to create files in the trashbin');
+	}
+
+	public function createDirectory($name) {
+		throw new Forbidden('Not allowed to create folders in the trashbin');
+	}
+
+	public function getChild($name) {
+		list(,$userId) = \Sabre\Uri\split($this->principalInfo['uri']);
+
+		$entries = \OCA\Files_Trashbin\Helper::getTrashFiles('/', $userId);
+
+		foreach ($entries as $entry) {
+			if ($entry->getName() . '.d'.$entry->getMtime() === $name) {
+				if ($entry->getMimetype() === 'httpd/unix-directory') {
+					return new TrashFolder('/', $userId, $entry);
+				}
+				return new TrashFile($userId, $entry);
+			}
+		}
+
+		throw new NotFound();
+	}
+
+	public function getChildren() {
+		list(,$userId) = \Sabre\Uri\split($this->principalInfo['uri']);
+
+		$entries = \OCA\Files_Trashbin\Helper::getTrashFiles('/', $userId);
+
+		$children = array_map(function (FileInfo $entry) use ($userId) {
+			if ($entry->getMimetype() === 'httpd/unix-directory') {
+				return new TrashFolder('/', $userId, $entry);
+			}
+			return new TrashFile($userId, $entry);
+		}, $entries);
+
+		return $children;
+	}
+
+	public function childExists($name) {
+		list(,$userId) = \Sabre\Uri\split($this->principalInfo['uri']);
+
+		$entries = \OCA\Files_Trashbin\Helper::getTrashFiles('/', $userId);
+
+		foreach ($entries as $entry) {
+			if ($entry->getName() . '.d'.$entry->getMtime() === $name) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	public function getLastModified() {
+		return 0;
+	}
+}