__init__.py 文件源码

def get_urls(self, page=1, site=None, protocol=None):
        # Determine protocol
        if self.protocol is not None:
            protocol = self.protocol
        if protocol is None:
            protocol = 'http'

        # Determine domain
        if site is None:
            if django_apps.is_installed('django.contrib.sites'):
                Site = django_apps.get_model('sites.Site')
                try:
                    site = Site.objects.get_current()
                except Site.DoesNotExist:
                    pass
            if site is None:
                raise ImproperlyConfigured(
                    "To use sitemaps, either enable the sites framework or pass "
                    "a Site/RequestSite object in your view."
                )
        domain = site.domain

        if getattr(self, 'i18n', False):
            urls = []
            current_lang_code = translation.get_language()
            for lang_code, lang_name in settings.LANGUAGES:
                translation.activate(lang_code)
                urls += self._urls(page, protocol, domain)
            translation.activate(current_lang_code)
        else:
            urls = self._urls(page, protocol, domain)

        return urls