[wip] Make list of concert items in RSS feed

1 files changed, 12 insertions, 0 deletions

diff --git a/helpers.py b/helpers.py
index 162d39e..87ed9c1 100644
--- a/helpers.py
+++ b/helpers.py
@@ -1,5 +1,7 @@
+from contextlib import contextmanager
 from dataclasses import dataclass
 from datetime import datetime
+import locale
 from operator import attrgetter
 from os import path
 from pathlib import Path
@@ -21,6 +23,16 @@ def relative_path(*, to, ref):
     return path.relpath(to, Path(ref).parent)
 
 
+@contextmanager
+def tmplocale(lang):
+    old_lang, encoding = locale.getlocale()
+    try:
+        locale.setlocale(locale.LC_TIME, (lang, encoding))
+        yield
+    finally:
+        locale.setlocale(locale.LC_TIME, (old_lang, encoding))
+
+
 _LICENSE_URLS = {
     'CC0': 'https://creativecommons.org/publicdomain/zero',
     'CC BY': 'https://creativecommons.org/licenses/by',