因此,似乎我可以在瀏覽器中執行此操作,但似乎無法通過CURL進行復制。任何關於如何工作的指針都非常感謝。使用會話認證通過捲曲進行身份驗證
我執行此要求登錄用戶:
curl -X POST -H "Content-Type: application/json" \
-d '{"username":"tester", "password":"password"}' --verbose \
http://localhost:8000/api/user/login/
和響應似乎表明請求成功:
* About to connect() to localhost port 8000 (#0)
* Trying 127.0.0.1... connected
> POST /api/user/login/ HTTP/1.1
> User-Agent: curl/7.22.0 (x86_64-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3
> Host: localhost:8000
> Accept: */*
> Content-Type: application/json
> Content-Length: 44
>
* upload completely sent off: 44out of 44 bytes
< HTTP/1.1 200 OK
< Server: nginx/1.1.19
< Date: Wed, 11 Dec 2013 12:31:34 GMT
< Content-Type: application/json
< Transfer-Encoding: chunked
< Connection: keep-alive
< Vary: Accept, Cookie
< Set-Cookie: csrftoken=h4tjM6o3QyelsAvUhdqNJPinZRdJyrBz; Path=/
< Set-Cookie: sessionid=4tsny8kcl7j9x7icr6vptnq1ims89tzr; expires=Wed, 25-Dec-2013 12:31:34 GMT; httponly; Max-Age=1209600; Path=/
<
* Connection #0 to host localhost left intact
* Closing connection #0
{"success": true, "username": "tester"}
如果我只包括CSRF令牌在我的驗證請求,我得到一個401.但是,如果我包含CSRF令牌和會話ID,我會遇到某種Python錯誤。例如:
curl -X GET -H "Content-Type: application/json" -H \
"X-CSRFToken: h4tjM6o3QyelsAvUhdqNJPinZRdJyrBz" --cookie \
"sessionid=4tsny8kcl7j9x7icr6vptnq1ims89tzr" --verbose \
http://localhost:8000/api/user/ | python -mjson.tool \
我從服務器上得到的結果:
{
"error_message": "getattr(): attribute name must be string",
"traceback": "Traceback (most recent call last):
File \"/opt/phaidra/env/local/lib/python2.7/site-packages/tastypie/resources.py\", line 195, in wrapper\n response = callback(request, *args, **kwargs)\n\n
File \"/opt/phaidra/env/local/lib/python2.7/site-packages/tastypie/resources.py\", line 426, in dispatch_list\n return self.dispatch('list', request, **kwargs)\n\n
File \"/opt/phaidra/env/local/lib/python2.7/site-packages/tastypie/resources.py\", line 454, in dispatch\n self.throttle_check(request)\n\n
File \"/opt/phaidra/env/local/lib/python2.7/site-packages/tastypie/resources.py\", line 551, in throttle_check\n identifier = self._meta.authentication.get_identifier(request)\n\n
File \"/opt/phaidra/env/local/lib/python2.7/site-packages/tastypie/authentication.py\", line 515, in get_identifier\n return request._authentication_backend.get_identifier(request)\n\n
File \"/opt/phaidra/env/local/lib/python2.7/site-packages/tastypie/authentication.py\", line 283, in get_identifier\n return getattr(request.user, username_field)\n\n
TypeError: getattr(): attribute name must be string\n"
}
在錯誤的路線尋找,沒有特別照明。由於這個錯誤不會發生,除非使用--cookie,我假設它嘗試錯誤地解析cookie參數。
還應該指出,我正在使用Neo4django,我相信它不能使用API密鑰身份驗證。我的用戶的代碼是這樣的:
class UserResource(ModelResource):
class Meta:
queryset = AppUser.objects.all()
resource_name = 'user'
fields = ['first_name', 'last_name', 'username', 'email', 'is_staff']
allowed_methods = ['get', 'post', 'patch']
always_return_data = True
authentication = MultiAuthentication(SessionAuthentication(), BasicAuthentication())
authorization = Authorization()
def prepend_urls(self):
params = (self._meta.resource_name, trailing_slash())
return [
url(r"^(?P<resource_name>%s)/login%s$" % params, self.wrap_view('login'), name="api_login"),
url(r"^(?P<resource_name>%s)/logout%s$" % params, self.wrap_view('logout'), name="api_logout")
]
def login(self, request, **kwargs):
"""
Authenticate a user, create a CSRF token for them, and return the user object as JSON.
"""
self.method_check(request, allowed=['post'])
data = self.deserialize(request, request.raw_post_data, format=request.META.get('CONTENT_TYPE', 'application/json'))
username = data.get('username', '')
password = data.get('password', '')
if username == '' or password == '':
return self.create_response(request, {
'success': False,
'error_message': 'Missing username or password'
})
user = authenticate(username=username, password=password)
if user:
if user.is_active:
login(request, user)
response = self.create_response(request, {
'success': True,
'username': user.username
})
response.set_cookie("csrftoken", get_new_csrf_key())
return response
else:
return self.create_response(request, {
'success': False,
'reason': 'disabled',
}, HttpForbidden)
else:
return self.create_response(request, {
'success': False,
'error_message': 'Incorrect username or password'
})
def read_list(self, object_list, bundle):
"""
Allow the endpoint for the User Resource to display only the logged in user's information
"""
self.is_authenticated(request)
return object_list.filter(pk=bundle.request.user.id)
(您可以查看該文件的全部內容,如果需要,在https://github.com/OpenPhilology/phaidra/blob/master/api/api.py)
因此,簡言之,主要問題/混淆點對我來說:
- 哪些數據必須通過curl請求發送以發送經過驗證的GET/POST/etc?
- 用戶資源的認證值是否正確?
- 我應該能夠僅使用CSRF令牌進行身份驗證,還是會話ID也是必需的?
在此先感謝您對此的任何見解!編輯: 這是我們的自定義用戶模型。
from django.contrib.auth import authenticate
from django.db import models as django_models
from neo4django.db import models
from neo4django.graph_auth.models import User, UserManager
class AppUser(User):
objects = UserManager()
USERNAME_FIELD = 'username'
def __unicode__(self):
return unicode(self.username) or u''
你會如何建議我檢查這是否是錯誤?將Django升級到最新版本?我正在使用Django 1.5.3。謝謝! –
看起來您正在使用自定義用戶模型,但您未設置USERNAME_FIELD https://docs.djangoproject.com/en/dev/topics/auth/customizing/#auth-custom-user – dragonx
我已更新原始帖子包含USERNAME_FIELD常量的更新用戶模型,但似乎沒有效果? –