fix: Add `acceptShare` as an interface

It was commented out because at that time no other share provider
supported the `acceptShare` method. Today it is the same no other provider
supports it, but we should make it discoverable by adding it to the public API
as an additional interface.

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

3 files changed, 29 insertions, 13 deletions

diff --git a/lib/public/Share/IShareProvider.php b/lib/public/Share/IShareProvider.php
index c51bad8f9ef..9d7c8013a36 100644
--- a/lib/public/Share/IShareProvider.php
+++ b/lib/public/Share/IShareProvider.php
@@ -45,16 +45,6 @@ interface IShareProvider {
 	public function update(\OCP\Share\IShare $share);
 
 	/**
-	 * Accept a share.
-	 *
-	 * @param IShare $share
-	 * @param string $recipient
-	 * @return IShare The share object
-	 * @since 17.0.0
-	 */
-	//	public function acceptShare(IShare $share, string $recipient): IShare;
-
-	/**
 	 * Delete a share
 	 *
 	 * @param \OCP\Share\IShare $share
diff --git a/lib/public/Share/IShareProviderSupportsAccept.php b/lib/public/Share/IShareProviderSupportsAccept.php
new file mode 100644
index 00000000000..c3a0c2d0218
--- /dev/null
+++ b/lib/public/Share/IShareProviderSupportsAccept.php
@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCP\Share;
+
+/**
+ * Interface IShareProviderSupportsAccept
+ *
+ * This interface allows to define IShareProvider that can handle the `acceptShare` method,
+ * which is available since Nextcloud 17.
+ *
+ * @since 30.0.0
+ */
+interface IShareProviderSupportsAccept extends IShareProvider {
+	/**
+	 * Accept a share.
+	 *
+	 * @param IShare $share
+	 * @param string $recipient
+	 * @return IShare The share object
+	 * @since 30.0.0
+	 */
+	public function acceptShare(IShare $share, string $recipient): IShare;
+}
diff --git a/lib/public/Share/IShareProviderWithNotification.php b/lib/public/Share/IShareProviderWithNotification.php
index afd1429c1f0..c2ba8118175 100644
--- a/lib/public/Share/IShareProviderWithNotification.php
+++ b/lib/public/Share/IShareProviderWithNotification.php
@@ -1,9 +1,8 @@
 <?php
 
 /**
- * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
- * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
- * SPDX-License-Identifier: AGPL-3.0-only
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCP\Share;