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Code Issues 25 Releases Wiki Activity

Fixed #26293 -- Fixed CommonMiddleware to process PREPEND_WWW and APPEND_SLASH independently.

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This commit is contained in:
ieatkittens 2016-03-18 15:21:41 -04:00 committed by Tim Graham
parent 107165c4b0
commit 9390da7fb6
3 changed files with 15 additions and 16 deletions
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21
django/middleware/common.py
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@ -54,18 +54,19 @@ class CommonMiddleware(object):
# Check for a redirect based on settings.PREPEND_WWW # Check for a redirect based on settings.PREPEND_WWW
host = request.get_host() host = request.get_host()
must_prepend = settings.PREPEND_WWW and host and not host.startswith('www.')
redirect_url = ('%s://www.%s' % (request.scheme, host)) if must_prepend else ''
if settings.PREPEND_WWW and host and not host.startswith('www.'): # Check if a slash should be appended
host = 'www.' + host if self.should_redirect_with_slash(request):
path = self.get_full_path_with_slash(request)
else:
path = request.get_full_path()
# Check if we also need to append a slash so we can do it all # Return a redirect if necessary
# with a single redirect. if redirect_url or path != request.get_full_path():
if self.should_redirect_with_slash(request): redirect_url += path
path = self.get_full_path_with_slash(request) return self.response_redirect_class(redirect_url)
else:
path = request.get_full_path()
return self.response_redirect_class('%s://%s%s' % (request.scheme, host, path))
def should_redirect_with_slash(self, request): def should_redirect_with_slash(self, request):
""" """

3
docs/releases/1.9.5.txt
View File

@ -34,3 +34,6 @@ Bugfixes
* Fixed a crash when using a reverse lookup with a subquery when a * Fixed a crash when using a reverse lookup with a subquery when a
``ForeignKey`` has a ``to_field`` set to something other than the primary key ``ForeignKey`` has a ``to_field`` set to something other than the primary key
(:ticket:`26373`). (:ticket:`26373`).
* Fixed a regression in ``CommonMiddleware`` that caused spurious warnings in
logs on requests missing a trailing slash (:ticket:`26293`).

7
tests/middleware/tests.py
View File

@ -67,10 +67,8 @@ class CommonMiddlewareTest(SimpleTestCase):
APPEND_SLASH should redirect slashless URLs to a valid pattern. APPEND_SLASH should redirect slashless URLs to a valid pattern.
""" """
request = self.rf.get('/slash') request = self.rf.get('/slash')
response = HttpResponseNotFound() r = CommonMiddleware().process_request(request)
r = CommonMiddleware().process_response(request, response)
self.assertEqual(r.status_code, 301) self.assertEqual(r.status_code, 301)
self.assertEqual(r.url, '/slash/')
@override_settings(APPEND_SLASH=True) @override_settings(APPEND_SLASH=True)
def test_append_slash_redirect_querystring(self): def test_append_slash_redirect_querystring(self):
@ -301,9 +299,6 @@ class CommonMiddlewareTest(SimpleTestCase):
request = self.rf.get('/slash') request = self.rf.get('/slash')
request.META['QUERY_STRING'] = force_str('drink=café') request.META['QUERY_STRING'] = force_str('drink=café')
r = CommonMiddleware().process_request(request) r = CommonMiddleware().process_request(request)
self.assertIsNone(r)
response = HttpResponseNotFound()
r = CommonMiddleware().process_response(request, response)
self.assertEqual(r.status_code, 301) self.assertEqual(r.status_code, 301)
def test_response_redirect_class(self): def test_response_redirect_class(self):