Add API to undelete delete group shares

When a group share is deleted we keep track of this in the DB.
Right now it is only possible for a recipient to get back the share by
asking the sharer to delete it and to share it again. This doesn't
scale.

This endpoint makes it possible to get back the share.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

1 files changed, 5 insertions, 0 deletions

diff --git a/apps/sharebymail/lib/ShareByMailProvider.php b/apps/sharebymail/lib/ShareByMailProvider.php
index 61b479d3e9b..1a1855b9c44 100644
--- a/apps/sharebymail/lib/ShareByMailProvider.php
+++ b/apps/sharebymail/lib/ShareByMailProvider.php
@@ -42,6 +42,7 @@ use OCP\Mail\IMailer;
 use OCP\Security\IHasher;
 use OCP\Security\ISecureRandom;
 use OC\Share20\Share;
+use OCP\Share\Exceptions\GenericShareException;
 use OCP\Share\Exceptions\ShareNotFound;
 use OCP\Share\IShare;
 use OCP\Share\IShareProvider;
@@ -692,6 +693,10 @@ class ShareByMailProvider implements IShareProvider {
 		// nothing to do here, mail shares are only outgoing shares
 	}
 
+	public function restore(IShare $share, string $recipient): IShare {
+		throw new GenericShareException('not implemented');
+	}
+
 	/**
 	 * @inheritdoc
 	 */