Test library update

osxphotos/template.py

@@ -10,6 +10,7 @@
 # This code isn't elegant but it seems to work well.  PRs gladly accepted.
 
 import datetime
+import os
 import pathlib
 import re
 from typing import Tuple, List  # pylint: disable=syntax-error
@@ -55,7 +56,7 @@ TEMPLATE_SUBSTITUTIONS = {
 # Permitted multi-value substitutions (each of these returns None or 1 or more values)
 TEMPLATE_SUBSTITUTIONS_MULTI_VALUED = {
     "{album}": "Album(s) photo is contained in",
-    # "{folder}": "Folder path + album photo is contained in. e.g. Folder/Subfolder/Album",
+    "{folder_album}": "Folder path + album photo is contained in. e.g. 'Folder/Subfolder/Album' or just 'Album' if no enclosing folder",
     "{keyword}": "Keyword(s) assigned to photo",
     "{person}": "Person(s) / face(s) in a photo",
 }
@@ -322,12 +323,18 @@ def render_filepath_template(template, photo, none_str="_"):
             values = photo.persons
             # remove any _UNKNOWN_PERSON values
             values = [val for val in values if val != _UNKNOWN_PERSON]
-        # elif field == "folder":
-        #     folders = []
-        #     # photos must be in an album to be in a folder
-        #     albums = photo.albums
-        #     for album in albums:
-        #         zzz
+        elif field == "folder_album":
+            values = []
+            # photos must be in an album to be in a folder
+            for album in photo.album_info:
+                if album.folder_names:
+                    # album in folder
+                    folder = os.path.sep.join(album.folder_names)
+                    folder += os.path.sep + album.title
+                    values.append(folder)
+                else:
+                    # album not in folder
+                    values.append(album.title)
 
         else:
             raise ValueError(f"Unhandleded template value: {field}")