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ユーザーに複数のトークンを許可し、トークンモデルを書き直すことにしました。その結果、作成したとして私の設定でDRFトークン認証の書き換え
class TokenAuthentication(rest_framework.authentication.TokenAuthentication):
model = Token
は
はまたFinalyが
を得たURLで名前を返すために
class ObtainAuthToken(APIView):
authentication_classes =()
throttle_classes =()
permission_classes =()
parser_classes = (parsers.FormParser, parsers.MultiPartParser, parsers.JSONParser,)
renderer_classes = (renderers.JSONRenderer,)
serializer_class = AuthTokenSerializer
def post(self, request, *args, **kwargs):
serializer = self.serializer_class(data=request.data)
serializer.is_valid(raise_exception=True)
user = serializer.validated_data['user']
name = serializer.validated_data['name']
token, created = Token.objects.get_or_create(user=user, name=name)
return Response({'token': token.key})
obtain_auth_token = ObtainAuthToken.as_view()
とAuthTokenSerializerを修正REST_FRAMEWORK
'DEFAULT_AUTHENTICATION_CLASSES': (
'users.authentication.TokenAuthentication',
)
url(r'^token-auth/', obtain_auth_token),
私はすべてが正しいと思いますが、エラー
File "/home/me/code/python/OCManager/core/users/authentication.py", line 4, in <module>
from rest_framework.views import APIView
ImportError: cannot import name 'APIView'
と
ImportError: Could not import 'users.authentication.TokenAuthentication' for API setting 'DEFAULT_AUTHENTICATION_CLASSES'. ImportError: cannot import name 'APIView'.
それが何ができるかどれヒントを得続けますか？
トークンクラスの変更はこれです：私が間違っていたものを見つけることができた
class Token(rest_framework.authtoken.models.Token):
# key is no longer primary key, but still indexed and unique
key = models.CharField(_("Key"), max_length=40, db_index=True, unique=True)
# relation to user is a ForeignKey, so each user can have more than one token
user = models.ForeignKey(
settings.AUTH_USER_MODEL, related_name='auth_tokens',
on_delete=models.CASCADE, verbose_name=_("User")
)
name = models.CharField(_("Name"), max_length=64)
class Meta:
unique_together = (('user', 'name'),)
def __str__(self):
return self.user.username + " - " + self.name