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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.
This commit is contained in:
Vincent Petry 2016-11-02 10:22:36 +01:00 committed by Joas Schilling
parent cc8750ca30
commit e7b1196dd6
No known key found for this signature in database
GPG Key ID: E166FD8976B3BAC8
2 changed files with 7 additions and 6 deletions
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8
apps/dav/appinfo/v1/publicwebdav.php
View File

@ -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();

5
lib/private/Files/Filesystem.php
View File

@ -214,10 +214,13 @@ class Filesystem {
/**
* @param bool $shouldLog
* @return bool previous value
* @internal
*/
public static function logWarningWhenAddingStorageWrapper($shouldLog) {
self::$logWarningWhenAddingStorageWrapper = (bool)$shouldLog;
$previousValue = self::$logWarningWhenAddingStorageWrapper;
self::$logWarningWhenAddingStorageWrapper = (bool) $shouldLog;
return $previousValue;
}
/**