2 files changed, 75 insertions, 0 deletions
diff --git a/apps/dav/lib/Storage/PublicOwnerWrapper.php b/apps/dav/lib/Storage/PublicOwnerWrapper.php
new file mode 100644
index 00000000000..a0f1607d971
--- /dev/null
+++ b/apps/dav/lib/Storage/PublicOwnerWrapper.php
@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\DAV\Storage;
+
+use OC\Files\Storage\Wrapper\Wrapper;
+
+class PublicOwnerWrapper extends Wrapper {
+
+	private string $owner;
+
+	/**
+	 * @param array $parameters ['storage' => $storage, 'owner' => $owner]
+	 *
+	 * $storage: The storage the permissions mask should be applied on
+	 * $owner: The owner to use in case no owner is found
+	 */
+	public function __construct(array $parameters) {
+		parent::__construct($parameters);
+		$this->owner = $parameters['owner'];
+	}
+
+	public function getOwner(string $path): string|false {
+		$owner = parent::getOwner($path);
+		if ($owner !== false) {
+			return $owner;
+		}
+
+		return $this->owner;
+	}
+}
diff --git a/apps/dav/lib/Storage/PublicShareWrapper.php b/apps/dav/lib/Storage/PublicShareWrapper.php
new file mode 100644
index 00000000000..fb0db4dca4c
--- /dev/null
+++ b/apps/dav/lib/Storage/PublicShareWrapper.php
@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\DAV\Storage;
+
+use OC\Files\Storage\Wrapper\Wrapper;
+use OCP\Files\Storage\ISharedStorage;
+use OCP\Share\IShare;
+
+class PublicShareWrapper extends Wrapper implements ISharedStorage {
+
+	private IShare $share;
+
+	/**
+	 * @param array $parameters ['storage' => $storage, 'share' => $share]
+	 *
+	 * $storage: The storage the permissions mask should be applied on
+	 * $share: The share to use in case no share is found
+	 */
+	public function __construct(array $parameters) {
+		parent::__construct($parameters);
+		$this->share = $parameters['share'];
+	}
+
+	public function getShare(): IShare {
+		$storage = parent::getWrapperStorage();
+		if (method_exists($storage, 'getShare')) {
+			/** @var ISharedStorage $storage */
+			return $storage->getShare();
+		}
+
+		return $this->share;
+	}
+}