Add user profile with a timezone

vrobbler/apps/profiles/constants.py

@@ -0,0 +1,17 @@
+from datetime import datetime
+
+import pytz
+
+ALL_TIMEZONE_CHOICES = tuple(zip(pytz.all_timezones, pytz.all_timezones))
+COMMON_TIMEZONE_CHOICES = tuple(
+    zip(pytz.common_timezones, pytz.common_timezones)
+)
+PRETTY_TIMEZONE_CHOICES = []
+
+for tz in pytz.common_timezones:
+    now = datetime.now(pytz.timezone(tz))
+    ofs = now.strftime("%z")
+    PRETTY_TIMEZONE_CHOICES.append((int(ofs), tz, "(GMT%s) %s" % (ofs, tz)))
+PRETTY_TIMEZONE_CHOICES.sort()
+for i in range(len(PRETTY_TIMEZONE_CHOICES)):
+    PRETTY_TIMEZONE_CHOICES[i] = PRETTY_TIMEZONE_CHOICES[i][1:]