Gracefully handle smb acls for users without a domain

st3iny · st3iny · commit ba7a9c803cd7 · 2021-07-20T13:15:14.000+02:00
Signed-off-by: Richard Steinmetz &lt;richard@steinmetz.cloud&gt;
diff --git a/apps/files_external/lib/Lib/Storage/SMB.php b/apps/files_external/lib/Lib/Storage/SMB.php
@@ -219,7 +219,7 @@ protected function throwUnavailable(\Exception $e) {
 	private function getACL(IFileInfo $file): ?ACL {
 		$acls = $file->getAcls();
 		foreach ($acls as $user => $acl) {
-			[, $user] = explode('\\', $user); // strip domain
+			$user = array_slice(explode('\\', $user), -1)[0]; // strip domain
 			if ($user === $this->server->getAuth()->getUsername()) {
 				return $acl;
 			}

Original file line number	Diff line number	Diff line change
`@@ -219,7 +219,7 @@ protected function throwUnavailable(\Exception $e) {`
`219`	`219`	`private function getACL(IFileInfo $file): ?ACL {`
`220`	`220`	`$acls = $file->getAcls();`
`221`	`221`	`foreach ($acls as $user => $acl) {`
`222`		`- [, $user] = explode('\\', $user); // strip domain`
	`222`	`+ $user = array_slice(explode('\\', $user), -1)[0]; // strip domain`
`223`	`223`	`if ($user === $this->server->getAuth()->getUsername()) {`
`224`	`224`	`return $acl;`
`225`	`225`	`}`