from datetime import timedelta as td from django import forms TIMEOUT_CHOICES = ( ("15 minutes", td(minutes=15)), ("30 minutes", td(minutes=30)), ("1 hour", td(hours=1)), ("3 hours", td(hours=3)), ("6 hours", td(hours=6)), ("12 hours", td(hours=12)), ("1 day", td(days=1)), ("2 days", td(days=2)), ("3 days", td(days=3)), ("1 week", td(weeks=1)) ) class TimeoutForm(forms.Form): timeout = forms.ChoiceField(choices=TIMEOUT_CHOICES)