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Django Userena的多用户配置文件

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我正在使用userena 1.2和Django 1.4 . 我正在尝试创建多个用户配置文件但我没有运气,因为在SO上发现了很多帖子 .

我创建了两个自定义模型和一个这样的表单:

class BaseProfile(UserenaBaseProfile):
    """ Default profile """
    user = models.OneToOneField(User, unique=True, verbose_name = _('user'), related_name='base_profile')

    @property # accessing a method as a property
    def is_seller(self):
        """Find out if this is a Seller user"""
        try:
            self.seller
            return True
        except Seller.DoesNotExist:
            return False

    def get_profile_type(self):
        """return the profile type model"""
        if self.is_seller:
            return self.seller
        else:
            return self.customer


class Seller(BaseProfile):
    company = models.CharField(_('Company'),max_length=100, null=True, blank=True,)


class Customer(BaseProfile):
    favourite_snack = models.CharField( _('favourite snack'), max_length=5 )

并覆盖了注册表单:

class SignupFormExtra(SignupForm):
    # stuff in here
    def save(self):
        # stuff in here

现在问题出在save方法中 .
基于this answer我试图实现一个自定义管理器,但我没有运气(我是一个django新手) . 我理解的重点是 Save 方法应该返回Django用户,而不是userena配置文件 .

def save(self):
    user = super(SpamSignupForm,self).save()
    new_customer = Customer.objects.create_user()
    return new_user

然后我尝试了像this这样的东西:

def save(self):
    new_user = super(SignupFormExtra, self).save()
    new_user.save()
    customer = Customer(profile = new_user.get_profile(), user=new_user)
    customer.save()
    return new_user

get_profile() 方法将始终(我猜)返回settings.AUTH_PROFILE_MODULE中定义的基本配置文件 .
我觉得作者在子配置文件中使用 profile 字段作为实现多表继承的 Baseprofile WHILE的OneToOne关系似乎是错的,为什么呢?这对我来说似乎不对 .

class Customer(Baseprofile):
    profile = models.OneToOneField(Baseprofile,
                            unique=True,
                            verbose_name=_('profile'),
                            related_name='student')

是的,基本上我花了整整一天的时间试图解决这个问题而且我还是迷路了 .

1 回答

  • -2

    最好使用django-registration . 安装并添加到 INSTALLED_APPS =(.....'registration',

    现在创建两个用户

    registration / models.py

    .................
    
    class Seller(models.Model):
        user=models.OneToOneField(User)
        companyname= models.CharField(max_length=100,blank=True)
    
        def __unicode__(self):
            return self.user.username
    
    class Customer(models.Model):
        user=models.OneToOneField(User)
        birth_date = models.DateField(null=True, blank=True)
        favourite_snack = models.CharField(max_length=5)
        def __unicode__(self):
            return self.user.username
    

    在registration / views.py中

    ........
    from django.contrib.auth import authenticate, login
    from registration.models import Seller,Customer
    from django.http import HttpResponse
    def auth_login(request,utype):
        temp_login='registration/%slogin.html' %utype
        try:
            username = request.POST['username']
            password = request.POST['password']        
        except KeyError:
            return render(request,temp_login)
        user = authenticate(username=username, password=password)
        if utype=='seller':
            try:Seller.objects.get(user=user)
            except: return render(request,temp_login,{'errors':True})
        if utype=='customer':
            try:Customer.objects.get(user=user)
            except: return render(request,temp_login,{'errors':True})    
        if user.is_active:
            login(request,user)
            return HttpResponseRedirect('/'+request.GET['next'])#,render(request,'%s/home.html' %utype)
        return render(request,temp_login,{'errors':True})
    

    编辑registration / auth_urls.py

    urlpatterns = patterns('',
                           url(r'^login/(employer|jobseeker)/$',
                               auth_login,name='auth_login'),
    

    registration / backends / default / views.py

    里面 class RegistrationView(BaseRegistrationView):
    在里面 def register(self, request, **cleaned_data): 添加

    if self.args[0]=='e': usertype=Seller()
            else: usertype=Customer()        
            usertype.user=new_user
            usertype.save()
    

    registration / backends / default / urls.py

    添加这些行

    url(r'^register/([ej])/$',
                               RegistrationView.as_view(),
                               name='registration_register'),
    

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