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Add a warning if a storage wrapper was registered outside of the hook

This commit is contained in:
Joas Schilling 2016-04-29 09:08:40 +02:00
parent ba0099f73a
commit f1b6b0799c
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GPG Key ID: 70A0B324C41C0946
2 changed files with 20 additions and 0 deletions
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18
lib/private/Files/Filesystem.php
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@ -207,12 +207,30 @@ class Filesystem {
*/
private static $loader;
/** @var bool */
private static $logWarningWhenAddingStorageWrapper = true;
/**
* @param bool $shouldLog
* @internal
*/
public static function logWarningWhenAddingStorageWrapper($shouldLog) {
self::$logWarningWhenAddingStorageWrapper = (bool) $shouldLog;
}
/**
* @param string $wrapperName
* @param callable $wrapper
* @param int $priority
*/
public static function addStorageWrapper($wrapperName, $wrapper, $priority = 50) {
if (self::$logWarningWhenAddingStorageWrapper) {
\OC::$server->getLogger()->warning("Storage wrapper '{wrapper}' was not registered via the 'OC_Filesystem - preSetup' hook which could cause potential problems.", [
'wrapper' => $wrapperName,
'app' => 'filesystem',
]);
}
$mounts = self::getMountManager()->getAll();
if (!self::getLoader()->addStorageWrapper($wrapperName, $wrapper, $priority, $mounts)) {
// do not re-wrap if storage with this name already existed

2
lib/private/util.php
View File

@ -145,6 +145,7 @@ class OC_Util {
\OC\Files\Filesystem::initMountManager();
\OC\Files\Filesystem::logWarningWhenAddingStorageWrapper(false);
\OC\Files\Filesystem::addStorageWrapper('mount_options', function ($mountPoint, \OCP\Files\Storage $storage, \OCP\Files\Mount\IMountPoint $mount) {
if ($storage->instanceOfStorage('\OC\Files\Storage\Common')) {
/** @var \OC\Files\Storage\Common $storage */
@ -195,6 +196,7 @@ class OC_Util {
});
OC_Hook::emit('OC_Filesystem', 'preSetup', array('user' => $user));
\OC\Files\Filesystem::logWarningWhenAddingStorageWrapper(true);
//check if we are using an object storage
$objectStore = \OC::$server->getSystemConfig()->getValue('objectstore', null);