Add ModelWithFieldAttributes *before* PolyModel, so that everything does not
become a "ModelWithFieldAttributes" in the Datastore.
The way PolyModel works, each Model class hierarchy is stored in the Datastore
as the class that directly inherited from PolyModel. So, we do not want to
insert ModelWithFieldAttributes *after* PolyModel by inheriting *from*
PolyModel, or everything would just be a ModelWithFieldAttributes in the
Datastore, instead of Person, Work, Group, etc.
from django.http import HttpResponse, Http404
from django.template import loader
from django.contrib.sites.models import Site
from django.core import urlresolvers
from django.utils.encoding import smart_str
def index(request, sitemaps):
current_site = Site.objects.get_current()
sites = []
protocol = request.is_secure() and 'https' or 'http'
for section in sitemaps.keys():
sitemap_url = urlresolvers.reverse('django.contrib.sitemaps.views.sitemap', kwargs={'section': section})
sites.append('%s://%s%s' % (protocol, current_site.domain, sitemap_url))
xml = loader.render_to_string('sitemap_index.xml', {'sitemaps': sites})
return HttpResponse(xml, mimetype='application/xml')
def sitemap(request, sitemaps, section=None):
maps, urls = [], []
if section is not None:
if section not in sitemaps:
raise Http404("No sitemap available for section: %r" % section)
maps.append(sitemaps[section])
else:
maps = sitemaps.values()
for site in maps:
if callable(site):
urls.extend(site().get_urls())
else:
urls.extend(site.get_urls())
xml = smart_str(loader.render_to_string('sitemap.xml', {'urlset': urls}))
return HttpResponse(xml, mimetype='application/xml')