我的代码下面有点工作,它会创建User对象并保存但不保存密码:
class CreateUserResource(ModelResource):
class Meta:
allowed_methods = ['post']
object_class = User
authentication = Authentication()
authorization = Authorization()
include_resource_uri = False
fields = ['username']
def obj_create(self, bundle, request=None, **kwargs):
try:
bundle = super(CreateUserResource, self).obj_create(bundle, request, **kwargs)
except IntegrityError:
raise BadRequest('That username already exists')
return bundle
如果我将“密码”添加到Meta字段,那么它会保存原始密码但不会对其进行散列。我做错了什么?
所以这对我有用:
def obj_create(self, bundle, request=None, **kwargs):
username, password = bundle.data['username'], bundle.data['password']
try:
bundle.obj = User.objects.create_user(username, '', password)
except IntegrityError:
raise BadRequest('That username already exists')
return bundle
答案 0 :(得分:21)
创建用户时,您需要使用方法set_password user.set_password(bundle.data.get('password'))
或使用User对象的create_user方法。
user = User.objects.create_user(bundle.data.get('username'), bundle.data.get('email'), bundle.data.get('password'))
所以这样的事情对你有用:
def obj_create(self, bundle, request=None, **kwargs):
try:
bundle = super(CreateUserResource, self).obj_create(bundle, request, **kwargs)
bundle.obj.set_password(bundle.data.get('password'))
bundle.obj.save()
except IntegrityError:
raise BadRequest('That username already exists')
return bundle
答案 1 :(得分:5)
我遇到了同样的情况,发现这两种解决方案都很有用,但并不完整。在这两个中,我可以使用空用户名创建用户。我不想有这样的泄漏,所以这就是我所做的。
首先,我创建了一个验证表单:
from django import forms
from django.forms import ModelForm
from django.contrib.auth.models import User
class UserForm(forms.ModelForm):
def __init__(self, *args, **kwargs):
super(UserForm, self).__init__(*args, **kwargs)
self.fields['username'].error_messages = {'required': "Please enter username"}
self.fields['username'].max_length = 30
self.fields['password'].error_messages = {'required': 'Please enter password'}
self.fields['password'].max_length = 30
self.fields['email'].required = False
def clean_username(self):
username = self.cleaned_data['username']
if len(username) < 4:
raise forms.ValidationError("Username has to be longer than 4 characters")
return username
def clean_password(self):
password = self.cleaned_data['password']
if len(password) < 5:
raise forms.ValidationError("Password has to be longer than 5 characters")
return password
class Meta:
model = User
fields = ('username', 'email', 'password')
然后,在UserResource
中validation = FormValidation(form_class=UserForm)
def obj_create(self, bundle, request=None, **kwargs):
bundle = super(UserResource, self).obj_create(bundle, request, **kwargs)
bundle.obj.set_password(bundle.data.get('password'))
bundle.obj.save()
return bundle
我希望我的解决方案能够帮助开发人员。快乐的编码!
答案 2 :(得分:4)
我试图在django-tastypie == 0.9.12中使用类似的代码,并且因为缺少查询集和obj_create的参数数而遇到错误。使用以下代码对我有用:
from django.contrib.auth.models import User
from django.db import IntegrityError
from tastypie.resources import ModelResource
from tastypie.authorization import Authorization
from tastypie.authentication import Authentication
from tastypie import fields
from tastypie.exceptions import BadRequest
class UserSignUpResource(ModelResource):
class Meta:
object_class = User
resource_name = 'register'
fields = ['username', 'first_name', 'last_name', 'email']
allowed_methods = ['post']
include_resource_uri = False
authentication = Authentication()
authorization = Authorization()
queryset = User.objects.all()
def obj_create(self, bundle, request=None, **kwargs):
try:
bundle = super(UserSignUpResource, self).obj_create(bundle)
bundle.obj.set_password(bundle.data.get('password'))
bundle.obj.save()
except IntegrityError:
raise BadRequest('Username already exists')
return bundle
一些测试代码是:
from django.contrib.auth.models import User
from django.contrib.auth.hashers import check_password
from tastypie.test import ResourceTestCase
class UserSignUpResourceTest(ResourceTestCase):
def test_post_list(self):
post_arguments = {
"email": "youremail@example.com",
"first_name": "John",
"last_name": "Doe",
"username": "test-user",
"password": "idiotic-pwd"
}
# Check how many are there
self.assertEqual(User.objects.count(), 0)
self.assertHttpCreated(self.api_client.post('/api/register/',
format='json', data=post_arguments))
# Check how many are there. Should be one more
self.assertEqual(User.objects.count(), 1)
# Check attributes got saved correctly
user = User.objects.get(username='test-user')
for atr in post_arguments:
if atr == 'password':
check_password(post_arguments[atr], getattr(user, atr))
else:
self.assertEqual(post_arguments[atr], getattr(user, atr))