From f2559e44808fc785fa7ef148d4e15713b411e605 Mon Sep 17 00:00:00 2001
From: Arthur Schiwon <blizzz@arthur-schiwon.de>
Date: Mon, 19 Aug 2024 15:27:34 +0200
Subject: Revert "[stable28] Apply group limit on remove from group"

---
 lib/private/Share20/DefaultShareProvider.php | 45 ++--------------------------
 lib/private/Share20/ProviderFactory.php      |  1 -
 2 files changed, 2 insertions(+), 44 deletions(-)

(limited to 'lib/private')

diff --git a/lib/private/Share20/DefaultShareProvider.php b/lib/private/Share20/DefaultShareProvider.php
index 75e853164b2..fd22095b420 100644
--- a/lib/private/Share20/DefaultShareProvider.php
+++ b/lib/private/Share20/DefaultShareProvider.php
@@ -53,7 +53,6 @@ use OCP\L10N\IFactory;
 use OCP\Mail\IMailer;
 use OCP\Share\Exceptions\ShareNotFound;
 use OCP\Share\IAttributes;
-use OCP\Share\IManager;
 use OCP\Share\IShare;
 use OCP\Share\IShareProvider;
 use function str_starts_with;
@@ -103,7 +102,6 @@ class DefaultShareProvider implements IShareProvider {
 		IFactory $l10nFactory,
 		IURLGenerator $urlGenerator,
 		ITimeFactory $timeFactory,
-		private IManager $shareManager,
 	) {
 		$this->dbConn = $connection;
 		$this->userManager = $userManager;
@@ -1306,7 +1304,6 @@ class DefaultShareProvider implements IShareProvider {
 	 *
 	 * @param string $uid
 	 * @param string $gid
-	 * @return void
 	 */
 	public function userDeletedFromGroup($uid, $gid) {
 		/*
@@ -1318,7 +1315,7 @@ class DefaultShareProvider implements IShareProvider {
 			->where($qb->expr()->eq('share_type', $qb->createNamedParameter(IShare::TYPE_GROUP)))
 			->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid)));
 
-		$cursor = $qb->executeQuery();
+		$cursor = $qb->execute();
 		$ids = [];
 		while ($row = $cursor->fetch()) {
 			$ids[] = (int)$row['id'];
@@ -1335,45 +1332,7 @@ class DefaultShareProvider implements IShareProvider {
 					->where($qb->expr()->eq('share_type', $qb->createNamedParameter(IShare::TYPE_USERGROUP)))
 					->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($uid)))
 					->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY)));
-				$qb->executeStatement();
-			}
-		}
-
-		if ($this->shareManager->shareWithGroupMembersOnly()) {
-			$user = $this->userManager->get($uid);
-			if ($user === null) {
-				return;
-			}
-			$userGroups = $this->groupManager->getUserGroupIds($user);
-
-			// Delete user shares received by the user from users in the group.
-			$userReceivedShares = $this->shareManager->getSharedWith($uid, IShare::TYPE_USER, null, -1);
-			foreach ($userReceivedShares as $share) {
-				$owner = $this->userManager->get($share->getSharedBy());
-				if ($owner === null) {
-					continue;
-				}
-				$ownerGroups = $this->groupManager->getUserGroupIds($owner);
-				$mutualGroups = array_intersect($userGroups, $ownerGroups);
-
-				if (count($mutualGroups) === 0) {
-					$this->shareManager->deleteShare($share);
-				}
-			}
-
-			// Delete user shares from the user to users in the group.
-			$userEmittedShares = $this->shareManager->getSharesBy($uid, IShare::TYPE_USER, null, true, -1);
-			foreach ($userEmittedShares as $share) {
-				$recipient = $this->userManager->get($share->getSharedWith());
-				if ($recipient === null) {
-					continue;
-				}
-				$recipientGroups = $this->groupManager->getUserGroupIds($recipient);
-				$mutualGroups = array_intersect($userGroups, $recipientGroups);
-
-				if (count($mutualGroups) === 0) {
-					$this->shareManager->deleteShare($share);
-				}
+				$qb->execute();
 			}
 		}
 	}
diff --git a/lib/private/Share20/ProviderFactory.php b/lib/private/Share20/ProviderFactory.php
index 63c161d5bee..dbf1b21dabe 100644
--- a/lib/private/Share20/ProviderFactory.php
+++ b/lib/private/Share20/ProviderFactory.php
@@ -106,7 +106,6 @@ class ProviderFactory implements IProviderFactory {
 				$this->serverContainer->getL10NFactory(),
 				$this->serverContainer->getURLGenerator(),
 				$this->serverContainer->query(ITimeFactory::class),
-				$this->serverContainer->get(IManager::class),
 			);
 		}
 
-- 
cgit v1.2.3