Add user profile with a timezone

vrobbler/apps/profiles/utils.py

@@ -0,0 +1,25 @@
+import datetime
+import settings
+import pytz
+
+# need to translate to a non-naive timezone, even if timezone == settings.TIME_ZONE, so we can compare two dates
+def to_user_timezone(date, profile):
+    timezone = profile.timezone if profile.timezone else settings.TIME_ZONE
+    return date.replace(tzinfo=pytz.timezone(settings.TIME_ZONE)).astimezone(
+        pytz.timezone(timezone)
+    )
+
+
+def to_system_timezone(date, profile):
+    timezone = profile.timezone if profile.timezone else settings.TIME_ZONE
+    return date.replace(tzinfo=pytz.timezone(timezone)).astimezone(
+        pytz.timezone(settings.TIME_ZONE)
+    )
+
+
+def now_timezone():
+    return (
+        datetime.datetime.now()
+        .replace(tzinfo=pytz.timezone(settings.TIME_ZONE))
+        .astimezone(pytz.timezone(settings.TIME_ZONE))
+    )