def index(request,
sitemaps,
template_name='sitemap_index.xml',
content_type='application/xml',
sitemap_url_name='server.contrib.sitemaps.views.sitemap'):
req_protocol = request.scheme
req_site = get_current_site(request)
sites = [] # all sections' sitemap URLs
for section, site in sitemaps.items():
# For each section label, add links of all pages of its sitemap
# (usually generated by the `sitemap` view).
if callable(site):
site = site()
protocol = req_protocol if site.protocol is None else site.protocol
sitemap_url = reverse(sitemap_url_name, kwargs={'section': section})
absolute_url = '%s://%s%s' % (protocol, req_site.domain, sitemap_url)
sites.append(absolute_url)
# Add links to all pages of the sitemap.
for page in range(2, site.paginator.num_pages + 1):
sites.append('%s?p=%s' % (absolute_url, page))
return TemplateResponse(request,
template_name, {'sitemaps': sites},
content_type=content_type)
def process_response(self, request, response):
# No need to check for a redirect for non-404 responses.
if response.status_code != 404:
return response
full_path = request.get_full_path()
current_site = get_current_site(request)
r = None
try:
r = Redirect.objects.get(site=current_site, old_path=full_path)
except Redirect.DoesNotExist:
pass
if r is None and settings.APPEND_SLASH and not request.path.endswith('/'):
try:
r = Redirect.objects.get(
site=current_site,
old_path=request.get_full_path(force_append_slash=True),
)
except Redirect.DoesNotExist:
pass
if r is not None:
if r.new_path == '':
return self.response_gone_class()
return self.response_redirect_class(r.new_path)
# No redirect was found. Return the response.
return response
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
current_site = get_current_site(self.request)
context.update({
self.redirect_field_name: self.get_redirect_url(),
'site': current_site,
'site_name': current_site.name,
**(self.extra_context or {})
})
return context
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
current_site = get_current_site(self.request)
context.update({
'site': current_site,
'site_name': current_site.name,
'title': _('Logged out'),
**(self.extra_context or {})
})
return context
def sitemap(request,
sitemaps,
section=None,
template_name='sitemap.xml',
content_type='application/xml'):
req_protocol = request.scheme
req_site = get_current_site(request)
if section is not None:
if section not in sitemaps:
raise Http404("No sitemap available for section: %r" % section)
maps = [sitemaps[section]]
else:
maps = sitemaps.values()
page = request.GET.get("p", 1)
lastmod = None
all_sites_lastmod = True
urls = []
for site in maps:
try:
if callable(site):
site = site()
urls.extend(
site.get_urls(page=page, site=req_site, protocol=req_protocol))
if all_sites_lastmod:
site_lastmod = getattr(site, 'latest_lastmod', None)
if site_lastmod is not None:
site_lastmod = (site_lastmod.utctimetuple() if isinstance(
site_lastmod, datetime.datetime) else
site_lastmod.timetuple())
lastmod = site_lastmod if lastmod is None else max(
lastmod, site_lastmod)
else:
all_sites_lastmod = False
except EmptyPage:
raise Http404("Page %s empty" % page)
except PageNotAnInteger:
raise Http404("No page '%s'" % page)
response = TemplateResponse(request,
template_name, {'urlset': urls},
content_type=content_type)
if all_sites_lastmod and lastmod is not None:
# if lastmod is defined for all sites, set header so as
# ConditionalGetMiddleware is able to send 304 NOT MODIFIED
response['Last-Modified'] = http_date(timegm(lastmod))
return response
def render(self, context):
if 'request' in context:
site_pk = get_current_site(context['request']).pk
else:
site_pk = settings.SITE_ID
flatpages = FlatPage.objects.filter(sites__id=site_pk)
# If a prefix was specified, add a filter
if self.starts_with:
flatpages = flatpages.filter(
url__startswith=self.starts_with.resolve(context))
# If the provided user is not authenticated, or no user
# was provided, filter the list to only public flatpages.
if self.user:
user = self.user.resolve(context)
if not user.is_authenticated:
flatpages = flatpages.filter(registration_required=False)
else:
flatpages = flatpages.filter(registration_required=False)
context[self.context_name] = flatpages
return ''
def get_feed(self, obj, request):
"""
Return a feedgenerator.DefaultFeed object, fully populated, for
this feed. Raise FeedDoesNotExist for invalid parameters.
"""
current_site = get_current_site(request)
link = self._get_dynamic_attr('link', obj)
link = add_domain(current_site.domain, link, request.is_secure())
feed = self.feed_type(
title=self._get_dynamic_attr('title', obj),
subtitle=self._get_dynamic_attr('subtitle', obj),
link=link,
description=self._get_dynamic_attr('description', obj),
language=settings.LANGUAGE_CODE,
feed_url=add_domain(
current_site.domain,
self._get_dynamic_attr('feed_url', obj) or request.path,
request.is_secure(),
),
author_name=self._get_dynamic_attr('author_name', obj),
author_link=self._get_dynamic_attr('author_link', obj),
author_email=self._get_dynamic_attr('author_email', obj),
categories=self._get_dynamic_attr('categories', obj),
feed_copyright=self._get_dynamic_attr('feed_copyright', obj),
feed_guid=self._get_dynamic_attr('feed_guid', obj),
ttl=self._get_dynamic_attr('ttl', obj),
**self.feed_extra_kwargs(obj))
title_tmp = None
if self.title_template is not None:
try:
title_tmp = loader.get_template(self.title_template)
except TemplateDoesNotExist:
pass
description_tmp = None
if self.description_template is not None:
try:
description_tmp = loader.get_template(
self.description_template)
except TemplateDoesNotExist:
pass
for item in self._get_dynamic_attr('items', obj):
context = self.get_context_data(item=item,
site=current_site,
obj=obj,
request=request)
if title_tmp is not None:
title = title_tmp.render(context, request)
else:
title = self._get_dynamic_attr('item_title', item)
if description_tmp is not None:
description = description_tmp.render(context, request)
else:
description = self._get_dynamic_attr('item_description', item)
link = add_domain(
current_site.domain,
self._get_dynamic_attr('item_link', item),
request.is_secure(),
)
enclosures = self._get_dynamic_attr('item_enclosures', item)
author_name = self._get_dynamic_attr('item_author_name', item)
if author_name is not None:
author_email = self._get_dynamic_attr('item_author_email',
item)
author_link = self._get_dynamic_attr('item_author_link', item)
else:
author_email = author_link = None
tz = get_default_timezone()
pubdate = self._get_dynamic_attr('item_pubdate', item)
if pubdate and is_naive(pubdate):
pubdate = make_aware(pubdate, tz)
updateddate = self._get_dynamic_attr('item_updateddate', item)
if updateddate and is_naive(updateddate):
updateddate = make_aware(updateddate, tz)
feed.add_item(
title=title,
link=link,
description=description,
unique_id=self._get_dynamic_attr('item_guid', item, link),
unique_id_is_permalink=self._get_dynamic_attr(
'item_guid_is_permalink', item),
enclosures=enclosures,
pubdate=pubdate,
updateddate=updateddate,
author_name=author_name,
author_email=author_email,
author_link=author_link,
categories=self._get_dynamic_attr('item_categories', item),
item_copyright=self._get_dynamic_attr('item_copyright', item),
**self.item_extra_kwargs(item))
return feed