Add a more strict check for the managed folder id

Author: alarive

dataikuapi/dss_plugin_mlflow/artifact_repository.py

@@ -2,14 +2,16 @@
 import posixpath
 import tempfile
 import urllib
+import re
 from dataikuapi import DSSClient
 
 
 def parse_dss_managed_folder_uri(uri):
     parsed = urllib.parse.urlparse(uri)
     if parsed.scheme != "dss-managed-folder":
         raise Exception("Not a DSS Managed Folder URI: %s" % uri)
-    if not parsed.netloc or parsed.netloc == '.':
+    pattern = re.compile("^(\w+\.)?\w{8}")
+    if not parsed.netloc or not pattern.match(parsed.netloc):
         raise Exception("Could not find a managed folder id in URI: %s" % uri)
     return parsed