def test_multisite(self):
from django.conf import settings
# setup
try:
old_site_id = settings.SITE_ID
except: # noqa
old_site_id = None
site1 = Site.objects.create(domain="site1.com")
site2 = Site.objects.create(domain="site2.com")
# create pages under site1, which should be only accessible
# when SITE_ID is site1
with override_current_site_id(site1.pk):
site1_page = self._create_page("Site1", CONTENT_STATUS_PUBLISHED)
self._test_site_pages("Site1", CONTENT_STATUS_PUBLISHED, count=1)
# create pages under site2, which should only be accessible
# when SITE_ID is site2
with override_current_site_id(site2.pk):
self._create_page("Site2", CONTENT_STATUS_PUBLISHED)
self._test_site_pages("Site2", CONTENT_STATUS_PUBLISHED, count=1)
# original page should 404
response = self.client.get(site1_page.get_absolute_url(),
follow=True)
self.assertEqual(response.status_code, 404)
# change back to site1, and only the site1 pages should be retrieved
with override_current_site_id(site1.pk):
self._test_site_pages("Site1", CONTENT_STATUS_PUBLISHED, count=1)
# insert a new record, see the count change
self._create_page("Site1 Draft", CONTENT_STATUS_DRAFT)
self._test_site_pages("Site1 Draft", CONTENT_STATUS_DRAFT, count=2)
self._test_site_pages("Site1 Draft",
CONTENT_STATUS_PUBLISHED,
count=2)
# change back to site2, and only the site2 pages should be retrieved
with override_current_site_id(site2.pk):
self._test_site_pages("Site2", CONTENT_STATUS_PUBLISHED, count=1)
# insert a new record, see the count change
self._create_page("Site2 Draft", CONTENT_STATUS_DRAFT)
self._test_site_pages("Site2 Draft", CONTENT_STATUS_DRAFT, count=2)
self._test_site_pages("Site2 Draft",
CONTENT_STATUS_PUBLISHED,
count=2)
# tear down
if old_site_id:
settings.SITE_ID = old_site_id
else:
del settings.SITE_ID
site1.delete()
site2.delete()
def get_ascendants(self, for_user=None):
"""
Returns the ascendants for the page. Ascendants are cached in
the ``_ascendants`` attribute, which is populated when the page
is loaded via ``Page.objects.with_ascendants_for_slug``.
"""
if not self.parent_id:
# No parents at all, bail out.
return []
if not hasattr(self, "_ascendants"):
# _ascendants has not been either page.get_ascendants or
# Page.objects.assigned by with_ascendants_for_slug, so
# run it to see if we can retrieve all parents in a single
# query, which will occur if the slugs for each of the pages
# have not been customised.
if self.slug:
kwargs = {"for_user": for_user}
with override_current_site_id(self.site_id):
pages = Page.objects.with_ascendants_for_slug(self.slug,
**kwargs)
self._ascendants = pages[0]._ascendants
else:
self._ascendants = []
if not self._ascendants:
# Page has a parent but with_ascendants_for_slug failed to
# find them due to custom slugs, so retrieve the parents
# recursively.
child = self
while child.parent_id is not None:
self._ascendants.append(child.parent)
child = child.parent
return self._ascendants
def get_ascendants(self, for_user=None):
"""
Returns the ascendants for the page. Ascendants are cached in
the ``_ascendants`` attribute, which is populated when the page
is loaded via ``Page.objects.with_ascendants_for_slug``.
"""
if not self.parent_id:
# No parents at all, bail out.
return []
if not hasattr(self, "_ascendants"):
# _ascendants has not been either page.get_ascendants or
# Page.objects.assigned by with_ascendants_for_slug, so
# run it to see if we can retrieve all parents in a single
# query, which will occur if the slugs for each of the pages
# have not been customised.
if self.slug:
kwargs = {"for_user": for_user}
with override_current_site_id(self.site_id):
pages = Page.objects.with_ascendants_for_slug(
self.slug, **kwargs)
self._ascendants = pages[0]._ascendants
else:
self._ascendants = []
if not self._ascendants:
# Page has a parent but with_ascendants_for_slug failed to
# find them due to custom slugs, so retrieve the parents
# recursively.
child = self
while child.parent_id is not None:
self._ascendants.append(child.parent)
child = child.parent
return self._ascendants
def test_ascendants_different_site(self):
site2 = Site.objects.create(domain='site2.example.com', name='Site 2')
parent = Page.objects.create(title="Parent", site=site2)
child = parent.children.create(title="Child", site=site2)
grandchild = child.children.create(title="Grandchild", site=site2)
# Re-retrieve grandchild so its parent attribute is not cached
with override_current_site_id(site2.id):
grandchild = Page.objects.get(pk=grandchild.pk)
with self.assertNumQueries(1):
self.assertListEqual(grandchild.get_ascendants(), [child, parent])
def test_ascendants_different_site(self):
site2 = Site.objects.create(domain='site2.example.com', name='Site 2')
parent = Page.objects.create(title="Parent", site=site2)
child = parent.children.create(title="Child", site=site2)
grandchild = child.children.create(title="Grandchild", site=site2)
# Re-retrieve grandchild so its parent attribute is not cached
with override_current_site_id(site2.id):
grandchild = Page.objects.get(pk=grandchild.pk)
with self.assertNumQueries(1):
self.assertListEqual(grandchild.get_ascendants(), [child, parent])
def test_override_site_id(self):
self.assertEqual(current_site_id(), 1)
with override_current_site_id(2):
self.assertEqual(current_site_id(), 2)
self.assertEqual(current_site_id(), 1)
def test_update_site(self):
from django.conf import settings
# setup
try:
old_site_id = settings.SITE_ID
except: # noqa
old_site_id = None
site1 = Site.objects.create(domain="site1.com")
site2 = Site.objects.create(domain="site2.com")
# default behaviour, page gets assigned current site
with override_current_site_id(site2.pk):
page = RichTextPage()
page.save()
self.assertEqual(page.site_id, site2.pk)
# Subsequent saves do not update site to current site
page.site = site1
page.save()
self.assertEqual(page.site_id, site1.pk)
# resave w/ update_site=True, page gets assigned current site
with override_current_site_id(site1.pk):
page.site = site2
page.save(update_site=True)
self.assertEqual(page.site_id, site1.pk)
# resave w/ update_site=False, page does not update site
with override_current_site_id(site2.pk):
page.save(update_site=False)
self.assertEqual(page.site_id, site1.pk)
# When update_site=True, new page gets assigned current site
with override_current_site_id(site2.pk):
page = RichTextPage()
page.site = site1
page.save(update_site=True)
self.assertEqual(page.site_id, site2.pk)
# When update_site=False, new page keeps current site
with override_current_site_id(site2.pk):
page = RichTextPage()
page.site = site1
page.save(update_site=False)
self.assertEqual(page.site_id, site1.pk)
# When site explicitly assigned, new page keeps assigned site
with override_current_site_id(site2.pk):
page = RichTextPage()
page.site = site1
page.save()
self.assertEqual(page.site_id, site1.pk)
# tear down
if old_site_id:
settings.SITE_ID = old_site_id
else:
del settings.SITE_ID
site1.delete()
site2.delete()