Merge pull request #5715 from owncloud/quota-sharing-wrapotherusershome

Quota storage wrapper is now used for all users in sharing mode

2 files changed, 30 insertions, 8 deletions

diff --git a/lib/private/files/storage/home.php b/lib/private/files/storage/home.php
index b4ceb8f4f9b..1c2a682f197 100644
--- a/lib/private/files/storage/home.php
+++ b/lib/private/files/storage/home.php
@@ -22,6 +22,12 @@ class Home extends Local {
 	 */
 	protected $user;
 
+	/**
+	 * @brief Construct a Home storage instance
+	 * @param array $arguments array with "user" containing the
+	 * storage owner and "legacy" containing "true" if the storage is
+	 * a legacy storage with "local::" URL instead of the new "home::" one.
+	 */
 	public function __construct($arguments) {
 		$this->user = $arguments['user'];
 		$datadir = $this->user->getHome();
@@ -40,10 +46,21 @@ class Home extends Local {
 		return $this->id;
 	}
 
+	/**
+	 * @return \OC\Files\Cache\HomeCache
+	 */
 	public function getCache($path = '') {
 		if (!isset($this->cache)) {
 			$this->cache = new \OC\Files\Cache\HomeCache($this);
 		}
 		return $this->cache;
 	}
+
+	/**
+	 * @brief Returns the owner of this home storage
+	 * @return \OC\User\User owner of this home storage
+	 */
+	public function getUser() {
+		return $this->user;
+	}
 }
diff --git a/lib/private/util.php b/lib/private/util.php
index 176eb4bc369..959d36a89e9 100755
--- a/lib/private/util.php
+++ b/lib/private/util.php
@@ -53,16 +53,21 @@ class OC_Util {
 
 		//if we aren't logged in, there is no use to set up the filesystem
 		if( $user != "" ) {
-			$quota = self::getUserQuota($user);
-			if ($quota !== \OC\Files\SPACE_UNLIMITED) {
-				\OC\Files\Filesystem::addStorageWrapper(function($mountPoint, $storage) use ($quota, $user) {
-					if ($mountPoint === '/' . $user . '/'){
+			\OC\Files\Filesystem::addStorageWrapper(function($mountPoint, $storage){
+				// set up quota for home storages, even for other users
+				// which can happen when using sharing
+
+				if ($storage instanceof \OC\Files\Storage\Home) {
+					$user = $storage->getUser()->getUID();
+					$quota = OC_Util::getUserQuota($user);
+					if ($quota !== \OC\Files\SPACE_UNLIMITED) {
 						return new \OC\Files\Storage\Wrapper\Quota(array('storage' => $storage, 'quota' => $quota));
-					} else {
-						return $storage;
 					}
-				});
-			}
+				}
+
+				return $storage;
+			});
+
 			$userDir = '/'.$user.'/files';
 			$userRoot = OC_User::getHome($user);
 			$userDirectory = $userRoot . '/files';