src/funding/templatetags/funding_tags.py

   1 # -*- coding: utf-8 -*-
   2 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   4 #
   5 from django import template
   6 from ssify import ssi_variable
   7 from ssify.utils import ssi_cache_control
   8
   9 from ..models import Offer
  10 from ..utils import sanitize_payment_title
  11 from ..views import offer_bar
  12
  13 register = template.Library()
  14
  15
  16 @ssi_variable(register, patch_response=[ssi_cache_control(must_revalidate=True, max_age=0)])
  17 def current_offer(request=None):
  18     offer = Offer.current()
  19     return offer.pk if offer is not None else None
  20
  21
  22 @register.inclusion_tag('funding/includes/funding.html')
  23 def funding_top_bar():
  24     return offer_bar(Offer.current(), link=True, closeable=True, add_class="funding-top-header")
  25
  26
  27 register.filter(sanitize_payment_title)