apps/pdcounter/templatetags/time_tags.py

   1 import datetime
   2 import pytz
   3 from django.conf import settings
   4 from django import template
   5 from django.utils import timezone
   6
   7
   8 register = template.Library()
   9
  10 @register.filter
  11 def local_to_utc(localtime):
  12     if isinstance(localtime, datetime.date):
  13         localtime = datetime.datetime.combine(localtime, datetime.time(0,0))
  14     return timezone.utc.normalize(
  15         pytz.timezone(settings.TIME_ZONE).localize(localtime)
  16     )
  17
  18
  19 @register.filter
  20 def utc_for_js(dt):
  21     return dt.strftime('%Y/%m/%d %H:%M:%S UTC')