1 files changed, 44 insertions, 8 deletions

diff --git a/lib/files/filesystem.php b/lib/files/filesystem.php
index b10625e20de..3d7d5abf8fe 100644
--- a/lib/files/filesystem.php
+++ b/lib/files/filesystem.php
@@ -30,6 +30,7 @@
 
 namespace OC\Files;
 
+use OC\Files\Storage\Loader;
 const FREE_SPACE_UNKNOWN = -2;
 const FREE_SPACE_UNLIMITED = -3;
 
@@ -143,6 +144,18 @@ class Filesystem {
 	const signal_param_run = 'run';
 
 	/**
+	 * @var \OC\Files\Storage\Loader $loader
+	 */
+	private static $loader;
+
+	public static function getLoader(){
+		if (!self::$loader) {
+			self::$loader = new Loader();
+		}
+		return self::$loader;
+	}
+
+	/**
 	 * get the mountpoint of the storage object for a path
 	 * ( note: because a storage is not always mounted inside the fakeroot, the
 	 * returned mountpoint is relative to the absolute root of the filesystem
@@ -152,6 +165,9 @@ class Filesystem {
 	 * @return string
 	 */
 	static public function getMountPoint($path) {
+		if (!self::$mounts) {
+			\OC_Util::setupFS();
+		}
 		$mount = self::$mounts->find($path);
 		if ($mount) {
 			return $mount->getMountPoint();
@@ -167,6 +183,9 @@ class Filesystem {
 	 * @return string[]
 	 */
 	static public function getMountPoints($path) {
+		if (!self::$mounts) {
+			\OC_Util::setupFS();
+		}
 		$result = array();
 		$mounts = self::$mounts->findIn($path);
 		foreach ($mounts as $mount) {
@@ -182,6 +201,9 @@ class Filesystem {
 	 * @return \OC\Files\Storage\Storage
 	 */
 	public static function getStorage($mountPoint) {
+		if (!self::$mounts) {
+			\OC_Util::setupFS();
+		}
 		$mount = self::$mounts->find($mountPoint);
 		return $mount->getStorage();
 	}
@@ -191,6 +213,9 @@ class Filesystem {
 	 * @return Mount\Mount[]
 	 */
 	public static function getMountByStorageId($id) {
+		if (!self::$mounts) {
+			\OC_Util::setupFS();
+		}
 		return self::$mounts->findByStorageId($id);
 	}
 
@@ -199,6 +224,9 @@ class Filesystem {
 	 * @return Mount\Mount[]
 	 */
 	public static function getMountByNumericId($id) {
+		if (!self::$mounts) {
+			\OC_Util::setupFS();
+		}
 		return self::$mounts->findByNumericId($id);
 	}
 
@@ -209,6 +237,9 @@ class Filesystem {
 	 * @return array consisting of the storage and the internal path
 	 */
 	static public function resolvePath($path) {
+		if (!self::$mounts) {
+			\OC_Util::setupFS();
+		}
 		$mount = self::$mounts->find($path);
 		if ($mount) {
 			return array($mount->getStorage(), $mount->getInternalPath($path));
@@ -221,9 +252,10 @@ class Filesystem {
 		if (self::$defaultInstance) {
 			return false;
 		}
+		self::getLoader();
 		self::$defaultInstance = new View($root);
 
-		if(!self::$mounts) {
+		if (!self::$mounts) {
 			self::$mounts = new Mount\Manager();
 		}
 
@@ -235,8 +267,8 @@ class Filesystem {
 		return true;
 	}
 
-	static public function initMounts(){
-		if(!self::$mounts) {
+	static public function initMounts() {
+		if (!self::$mounts) {
 			self::$mounts = new Mount\Manager();
 		}
 	}
@@ -359,7 +391,9 @@ class Filesystem {
 	 * clear all mounts and storage backends
 	 */
 	public static function clearMounts() {
-		self::$mounts->clear();
+		if (self::$mounts) {
+			self::$mounts->clear();
+		}
 	}
 
 	/**
@@ -370,7 +404,10 @@ class Filesystem {
 	 * @param string $mountpoint
 	 */
 	static public function mount($class, $arguments, $mountpoint) {
-		$mount = new Mount\Mount($class, $mountpoint, $arguments);
+		if (!self::$mounts) {
+			\OC_Util::setupFS();
+		}
+		$mount = new Mount\Mount($class, $mountpoint, $arguments, self::getLoader());
 		self::$mounts->addMount($mount);
 	}
 
@@ -631,9 +668,8 @@ class Filesystem {
 			$path = substr($path, 0, -1);
 		}
 		//normalize unicode if possible
-		if (class_exists('Normalizer')) {
-			$path = \Normalizer::normalize($path);
-		}
+		$path = \OC_Util::normalizeUnicode($path);
+
 		return $path;
 	}