update routine to fix broken file properties in db

apps/files/appinfo/update.php

 <?php
 
+// fix webdav properties, remove namespace information between curly bracket
+$installedVersion=OCP\Config::getAppValue('files', 'installed_version');
+if (version_compare($installedVersion, '1.1.4', '<')) {
+	$query = OC_DB::prepare( "SELECT propertyname, propertypath, userid FROM `*PREFIX*properties`" );
+	$result = $query->execute();
+	while( $row = $result->fetchRow()){
+		$query = OC_DB::prepare( 'UPDATE *PREFIX*properties SET propertyname = ? WHERE userid = ? AND propertypath = ?' );
+		$query->execute( array( preg_replace("/{.*}/", "", $row["propertyname"]),$row["userid"], $row["propertypath"] ));
+	}
+}
+
 //update from OC 3
 
 //try to remove remaining files.

apps/files/appinfo/version

-1.1.3
+1.1.4
\ No newline at end of file