From e0a5f3b5707d505833d159652391fb84da88487c Mon Sep 17 00:00:00 2001
From: Bjoern Schiessle <schiessle@owncloud.com>
Date: Fri, 23 May 2014 17:15:05 +0200
Subject: get permissions directly from share storage to avoid additional db
 calls

---
 lib/private/files/cache/permissions.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'lib')

diff --git a/lib/private/files/cache/permissions.php b/lib/private/files/cache/permissions.php
index eba18af3863..a2a614ca0b1 100644
--- a/lib/private/files/cache/permissions.php
+++ b/lib/private/files/cache/permissions.php
@@ -14,15 +14,29 @@ class Permissions {
 	 */
 	private $storageId;
 
+	/**
+	 * @var \OC\Files\Storage\Storage $storage
+	 */
+	protected $storage;
+
 	/**
 	 * @param \OC\Files\Storage\Storage|string $storage
 	 */
 	public function __construct($storage) {
 		if ($storage instanceof \OC\Files\Storage\Storage) {
 			$this->storageId = $storage->getId();
+			$this->storage = $storage;
 		} else {
 			$this->storageId = $storage;
+			$mountManager = \OC\Files\Filesystem::getMountManager();
+			$mount = $mountManager->findByStorageId($this->storageId);
+			$firstMountPoint = reset($mount);
+			if ($firstMountPoint instanceof \OC\Files\Storage\Storage) {
+				$storage = $firstMountPoint->getStorage();
+				$this->storage = $storage;
+			}
 		}
+
 	}
 
 	/**
-- 
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