move ETag generation to storage backends

1 files changed, 1 insertions, 15 deletions

diff --git a/lib/connector/sabre/node.php b/lib/connector/sabre/node.php
index ebc9e539625..d0ab0c24988 100644
--- a/lib/connector/sabre/node.php
+++ b/lib/connector/sabre/node.php
@@ -211,26 +211,12 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 	}
 
 	/**
-	 * Creates a ETag for this path.
-	 * @param string $path Path of the file
-	 * @return string|null Returns null if the ETag can not effectively be determined
-	 */
-	static protected function createETag($path) {
-		if(self::$ETagFunction) {
-			$hash = call_user_func(self::$ETagFunction, $path);
-			return $hash;
-		}else{
-			return uniqid('', true);
-		}
-	}
-
-	/**
 	 * Returns the ETag surrounded by double-quotes for this path.
 	 * @param string $path Path of the file
 	 * @return string|null Returns null if the ETag can not effectively be determined
 	 */
 	static public function getETagPropertyForPath($path) {
-		$tag = self::createETag($path);
+		$tag = \OC\Files\Filesystem::getETag($path);
 		if (empty($tag)) {
 			return null;
 		}