def process_request(self, request):
try:
# Try and construct a User instance from data stored in the cache
session_user_id = SafeSessionMiddleware.get_user_id_from_session(request)
request.user = User.get_cached(session_user_id) # pylint: disable=no-member
if request.user.id != session_user_id:
log.error(
"CacheBackedAuthenticationMiddleware cached user '%s' does not match requested user '%s'.",
request.user.id,
session_user_id,
)
# Raise an exception to fall through to the except clause below.
raise Exception
except:
# Fallback to constructing the User from the database.
super(CacheBackedAuthenticationMiddleware, self).process_request(request)
def process_request(self, request):
try:
# Try and construct a User instance from data stored in the cache
session_user_id = SafeSessionMiddleware.get_user_id_from_session(request)
request.user = User.get_cached(session_user_id)
if request.user.id != session_user_id:
log.error(
u"CacheBackedAuthenticationMiddleware cached user '%s' does not match requested user '%s'.",
request.user.id,
session_user_id,
)
# Raise an exception to fall through to the except clause below.
raise Exception
self._verify_session_auth(request)
except: # pylint: disable=bare-except
# Fallback to constructing the User from the database.
super(CacheBackedAuthenticationMiddleware, self).process_request(request)
def process_request(self, request):
try:
# Try and construct a User instance from data stored in the cache
session_user_id = SafeSessionMiddleware.get_user_id_from_session(
request)
cached_user = User.get_cached(session_user_id)
if cached_user is None:
request.user = User.objects.get(id=int(session_user_id))
log.error(u"pp::: cached_user line 113 '%s'.", cached_user)
else:
request.user = cached_user
log.error(u"pp::: get_user_id_from_session line 116 '%s'.",
session_user_id)
if request.user.id != session_user_id:
log.error(
u"pp:: CacheBackedAuthenticationMiddleware cached user '%s' does not match requested user '%s'.",
request.user.id,
session_user_id,
)
# Raise an exception to fall through to the except clause below.
raise Exception
#self._verify_session_auth(request)
if not CacheBackedAuthenticationMiddleware._is_user_authenticated(
request):
user = auth.authenticate(request.user)
if user is None:
return HttpResponseForbidden()
request.user = user
auth.login(request, user)
except Exception as e: # pylint: disable=bare-except
# Fallback to constructing the User from the database.
log.error(u"pp::: cache error {0!r}: {1}".format( # pylint: disable=logging-format-interpolation
six.text_type(self),
text_type(e),
))
super(CacheBackedAuthenticationMiddleware,
self).process_request(request)