Hack to prevent warning for read-only wrapper in public links

Storage wrappers should normally always be registered inside a presetup
hook. However in the public link scenario this is not possible and
there is currently no good alternative with the current architecture.

Instead of logging a warning every time, this fix prevents the warning
to be shown but also adds a FIXME in the code for the future. This is
ok because this app is already using private/internal APIs at the
moment and should be reworked properly in the future.

1 files changed, 3 insertions, 5 deletions

diff --git a/apps/dav/appinfo/v1/publicwebdav.php b/apps/dav/appinfo/v1/publicwebdav.php
index 670eadd5ea9..95fb71032d5 100644
--- a/apps/dav/appinfo/v1/publicwebdav.php
+++ b/apps/dav/appinfo/v1/publicwebdav.php
@@ -73,14 +73,12 @@ $server = $serverFactory->createServer($baseuri, $requestUri, $authBackend, func
 	$isReadable = $share->getPermissions() & \OCP\Constants::PERMISSION_READ;
 	$fileId = $share->getNodeId();
 
-	/*
-	if (!$isReadable) {
-		return false;
-	}*/
-
+	// FIXME: should not add storage wrappers outside of preSetup, need to find a better way
+	$previousLog = \OC\Files\Filesystem::logWarningWhenAddingStorageWrapper(false);
 	\OC\Files\Filesystem::addStorageWrapper('sharePermissions', function ($mountPoint, $storage) use ($share) {
 		return new \OC\Files\Storage\Wrapper\PermissionsMask(array('storage' => $storage, 'mask' => $share->getPermissions() | \OCP\Constants::PERMISSION_SHARE));
 	});
+	\OC\Files\Filesystem::logWarningWhenAddingStorageWrapper($previousLog);
 
 	OC_Util::setupFS($owner);
 	$ownerView = \OC\Files\Filesystem::getView();