Question

在Django 1.5.5项目中，我试图让移动客户通过Tastypie的API下注遭遇。读完POST数据后，我可以保存Bet对象，但我需要User实例。

我知道bundle.request.user但是此引用在自定义视图中不可用（与此处prepend_urls一起使用。

在我的自定义视图中，request.user引用AnonymousUser。使用Tastypie的ApiKeyAuthentication保护API资源（我是否需要使用位于标题中的API密钥获取当前User。）。

# ──────────────────────────────────────────────────────────────────────────────
class BaseResource(ModelResource):

    # ──────────────────────────────────────
    def prepend_urls(self):
        try:
            additional_urls = self._meta.additional_urls
        except AttributeError:
            additional_urls = []
        return [url(r'^'+u[0]+'$', self.wrap_view(u[1]), name=u[2]) for u in additional_urls]

    ...

    # ──────────────────────────────────────
    class Meta:
        abstract = True
        allowed_methods = ['get',]
        authentication  = ApiKeyAuthentication()
        authorization   = DjangoAuthorization()
        max_limit = 1000

# ──────────────────────────────────────────────────────────────────────────────
class EncounterResource(BaseResource):

    ...

    # ──────────────────────────────────────
    def bet(self, request, **kwargs):
        self.method_check(request, allowed=['post'])
        encounter = int(kwargs.get('encounter', 0))
        if not encounter:
            return self.create_response(request, {
                'success': False,
                'message': 'Pretty sure you\'re doing something wrong',
            }, HttpApplicationError)
        data = self.deserialize(
            request,
            request.body,
            format=request.META.get('CONTENT_TYPE', 'application/json')
        )
        ...
        return self.create_response(request, {
            'success': True,
        }, HttpCreated)

    # ──────────────────────────────────────
    class Meta(BaseResource.Meta):
        allowed_methods = ['get', 'post',]
        queryset      = Encounter.objects.all()
        resource_name = 'encounters'
        additional_urls = [
            ('encounters/(?P<encounter>\d+)/bet/', 'bet', 'api-encounter-bet'),
        ]

Answer 1

查看＆＃34;发送＆＃34;可以。您想先调用is_authenticated方法，然后使用request.user

https://github.com/toastdriven/django-tastypie/blob/master/tastypie/resources.py#L443

如何让用户在自定义视图中通过Tastypie请求POST

1 个答案: