Django Sitemaps : Get only pages of the current website

I would like to create a Site specific Sitemap using Django Sitemaps.

My idea was to do something like this :

def items(self):
    current_site = Site.objects.get_current(self.request)
    return current_site.pages.filter(draft=False)

But I have two issues :

1. self.request is not defined, is there a way to get the real current_site inside the Sitemap ?
2. The items URL is not right, it should starts with the right current_site

I guess, I have to pass directly the right queryset to my Sitemap, but how can I do that ?

Thanks,

Rémy

You can pass the site specific queryset by this way.

def items(self):   
  return YourModel.objects.by_site()

by_site is YourModel's manager function,

def by_site(self, site=None, **kwargs):
    """Get all pages for this site"""
    if not site:
        site = Site.objects.get_current()

    site = site.id

    return self.filter(site__id__exact = site, **kwargs)