dr.botzo/dr_botzo/context_processors.py

"""Site processors to add additional template tags and whatnot."""
from django.conf import settings
from django.contrib.sites.shortcuts import get_current_site
from django.utils.functional import SimpleLazyObject


def site(request):
    site = SimpleLazyObject(lambda: get_current_site(request))
    protocol = 'https' if request.is_secure() else 'http'

    return {
        'site': site,
        'site_root': SimpleLazyObject(lambda: "{0}://{1}".format(protocol, site.domain)),
        'WEB_ENABLED_APPS': settings.WEB_ENABLED_APPS,
    }