def __retrieve__(self, request):
token, user = None, None
if 'HTTP_X_MODIFIED_BY' in request.META:
user = request.META['HTTP_X_MODIFIED_BY']
if 'HTTP_X_TOKEN' in request.META:
token = request.META['HTTP_X_TOKEN']
else:
return token
if len(token) == 25:
hasher = Hasher(salt=settings.SECRET_KEY)
token = UUID(hasher.decode(token))
token = Token.objects.filter(id=token,
is_active=True,
is_anonymous=False)
if token:
token = token[0]
request.user = token.owner
user = User.objects.filter(id=user)
if token.has_perm('core.propagate_token') and user:
request.user = user[0]
if token.due and token.due < timezone.now():
token.is_active = False
token.save()
token = None
else:
token = None
return token
def token_retrieve(request):
token = None
if 'X_TOKEN' in request.META:
token = request.META['X_TOKEN']
elif 'HTTP_X_TOKEN' in request.META:
token = request.META['HTTP_X_TOKEN']
if token is not None:
if len(token) == 20:
token = UUID(hexlify(b85decode(token.encode())).decode())
if len(token) == 25:
hasher = Hasher(salt=settings.SECRET_KEY)
token = UUID(hasher.decode(token))
try:
token = Token.objects.get(id=token, is_active=True, is_anonymous=False)
request.user = token.owner
if token.due is not None and token.due < timezone.now():
token.is_active = False
token.save()
token = None
except Exception:
token = None
return token
