Migrate post_userDelete hook to share manager

This makes the post_userDelete hook call the sharemanager. This will
cleanup to and from this user.

* All shares owned by this user
* All shares with this user (user)
* All custom group shares
* All link share initiated by this user (to avoid invisible link shares)

Unit tests are added for the defaultshare provider as well as the
federated share provider

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/private/Share20/Manager.php b/lib/private/Share20/Manager.php
index 1c9d4d82277..6c665f7e133 100644
--- a/lib/private/Share20/Manager.php
+++ b/lib/private/Share20/Manager.php
@@ -1019,6 +1019,18 @@ class Manager implements IManager {
 	}
 
 	/**
+	 * @inheritdoc
+	 */
+	public function userDeleted($uid) {
+		$types = [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_LINK, \OCP\Share::SHARE_TYPE_REMOTE];
+
+		foreach ($types as $type) {
+			$provider = $this->factory->getProviderForType($type);
+			$provider->userDeleted($uid, $type);
+		}
+	}
+
+	/**
 	 * Get access list to a path. This means
 	 * all the users and groups that can access a given path.
 	 *