0.12.22 timezone in chat messages

TWB/tz_middelware.py

@@ -0,0 +1,17 @@
+import zoneinfo
+from django.utils import timezone
+from django.shortcuts import render
+
+class TimezoneMiddleware:
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+    def __call__(self, request):
+        tz = request.COOKIES.get("user_tz")
+        if tz:
+            msg = f'user={str(request.user.id)} tz={str(tz)}'
+            print(msg)
+            timezone.activate(zoneinfo.ZoneInfo(tz))
+        else:
+            timezone.activate(zoneinfo.ZoneInfo("UTC"))
+        return self.get_response(request)