1

我正在构建一个新的 Djnago 应用程序。我正在使用 django-rest-auth ( http://django-rest-auth.readthedocs.io/en/latest/index.html ) 进行登录和注册。但是，它存在一些问题。

确切的问题是：

  1. 对于登录：当我尝试使用表单和原始数据选项通过 API 登录时，登录不成功。它给出了"non_field_errors": ["User account is disabled."]错误。
  2. 注册：当我填写数据并注册时，它给了我错误，但是数据保存在数据库中。

现在我做了很多事情，我不确定我做错了什么，我按照以下顺序做事

  1. 创建了一个新的 Django 休息项目

  2. 创建了一个名为 myauth 的应用程序来自定义用户模型，如下所示：

    class UserManager(BaseUserManager):

def _create_user(self, username, email, password, is_staff, is_superuser, **extra_fields):
now = timezone.now()
if not username:
 raise ValueError(_('The given username must be set'))
email = self.normalize_email(email)
user = self.model(username=username, email=email,
     is_staff=is_staff, is_active=False,
     is_superuser=is_superuser, last_login=now,
     date_joined=now, **extra_fields)
user.set_password(password)
user.save(using=self._db)
return user

def create_user(self, username, email=None, password=None, **extra_fields):
return self._create_user(username, email, password, False, False,
         **extra_fields)

def create_superuser(self, username, email, password, **extra_fields):
user=self._create_user(username, email, password, True, True,
         **extra_fields)
user.is_active=True
user.save(using=self._db)
return user


class User(AbstractBaseUser, PermissionsMixin):
   username = models.CharField(_('username'), max_length=30, unique=True,
   help_text=_('Required. 30 characters or fewer. Letters, numbers and @/./+/-/_ characters'),
   validators=[
   validators.RegexValidator(re.compile('^[\w.@+-]+$'), _('Enter a valid username.'), _('invalid'))
   ])
   first_name = models.CharField(_('first name'), max_length=30, blank=True, null=True)
   last_name = models.CharField(_('last name'), max_length=30, blank=True, null=True)
   email = models.EmailField(_('email address'), max_length=255, unique=True)
   is_staff = models.BooleanField(_('staff status'), default=False,
   help_text=_('Designates whether the user can log into this admin site.'))
   is_active = models.BooleanField(_('active'), default=False,
   help_text=_('Designates whether this user should be treated as active. Unselect this instead of deleting accounts.'))
   date_joined = models.DateTimeField(_('date joined'), default=timezone.now)
   receive_newsletter = models.BooleanField(_('receive newsletter'), default=False)
   birth_date = models.DateField(auto_now=False, null=True)
   address = models.TextField(max_length=500, null=True)
   phone_regex = RegexValidator(regex=r'^\+?1?\d{9,15}$', message="Phone number must be entered in the format: '+999999999'. Up to 15 digits allowed.")
   phone_number = models.CharField(validators=[phone_regex], blank=True, max_length=20) # validators should be a list


  USERNAME_FIELD = 'email'
  REQUIRED_FIELDS = ['username',]

  objects = UserManager()

  class Meta:
   verbose_name = _('user')
   verbose_name_plural = _('users')

  def get_full_name(self):
    full_name = '%s %s' % (self.first_name, self.last_name)
    return full_name.strip()

 def get_short_name(self):
    return self.first_name

def email_user(self, subject, message, from_email=None):
    send_mail(subject, message, from_email, [self.email])

  3. 在 settings.py 中添加它AUTH_USER_MODEL = 'myauth.User'并在 admin.py 中注册它。迁移创建了具有上述列的所有表。

  4. 我想修改注册，以便能够注册名字和姓氏以及用户名、电子邮件和密码。还能够使用电子邮件而不是用户名登录。因此，我的用户模型和 settings.py 中可能存在冲突代码。为此，在我的 serializers.py 中，我添加了以下代码：

     from myauth.models import User

 from allauth.account import app_settings as allauth_settings
 from allauth.utils import email_address_exists
 from allauth.account.adapter import get_adapter
 from allauth.account.utils import setup_user_email

 #Custom registration to store first and last name along with email and password 
 class RegisterSerializer(serializers.Serializer):
 email = serializers.EmailField(required=allauth_settings.EMAIL_REQUIRED)
 first_name = serializers.CharField(required=True, write_only=True)
 last_name = serializers.CharField(required=True, write_only=True)
 password1 = serializers.CharField(required=True, write_only=True)
 password2 = serializers.CharField(required=True, write_only=True)

 def validate_email(self, email):
     email = get_adapter().clean_email(email)
     if allauth_settings.UNIQUE_EMAIL:
       if email and email_address_exists(email):
        raise serializers.ValidationError(
            _("A user is already registered with this e-mail address."))
 return email

 def validate_password1(self, password):
   return get_adapter().clean_password(password)

 def validate(self, data):
   if data['password1'] != data['password2']:
    raise serializers.ValidationError(
        _("The two password fields didn't match."))
  return data

 def get_cleaned_data(self):
   return {
    'first_name': self.validated_data.get('first_name', ''),
    'last_name': self.validated_data.get('last_name', ''),
    'password1': self.validated_data.get('password1', ''),
    'email': self.validated_data.get('email', ''),
  }

 def save(self, request):
   adapter = get_adapter()
   user = adapter.new_user(request)
   self.cleaned_data = self.get_cleaned_data()
   adapter.save_user(request, user, self)
   setup_user_email(request, user, [])
   user.save()
   return user

  5. 我的 settings.py 如下所示：

    INSTALLED_APPS = (
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'rest_framework',
 'rest_framework.authtoken',
 'rest_auth',
 'allauth',
 'allauth.account',
 'rest_auth.registration',
 'myauth',
 'swarms_app'
)

AUTH_USER_MODEL = 'myauth.User'

MIDDLEWARE_CLASSES = (
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'django.middleware.security.SecurityMiddleware',
 )

 ROOT_URLCONF = 'urls'

TEMPLATES = [
{
    'BACKEND': 'django.template.backends.django.DjangoTemplates',
    'DIRS': [],
    'APP_DIRS': True,
    'OPTIONS': {
        'context_processors': [
            'django.template.context_processors.debug',
            'django.template.context_processors.request',
            'django.contrib.auth.context_processors.auth',
            'django.contrib.messages.context_processors.messages',
        ],
      },
    },
   ]

   WSGI_APPLICATION = 'config.wsgi.application' 

DATABASES = {
'default': {
    'ENGINE': 'django.db.backends.mysql',  
    'NAME': 'new_swarms',
    'USER': 'root',
    'PASSWORD': 'root',
    'HOST': 'localhost',   # Or an IP Address that your DB is hosted on
    'PORT': '3306',
}
}


STATIC_URL = '/static/'

##############################################################
## All the customization as taken from original swarms code ## 
##############################################################


#This is added to use custon registration serializer which stores first and last name along with email and password
REST_AUTH_REGISTER_SERIALIZERS = {
    'REGISTER_SERIALIZER': 'myauth.serializers.RegisterSerializer',
} 

REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
    'rest_framework.authentication.BasicAuthentication',
    'rest_framework.authentication.SessionAuthentication',
    'rest_framework.authentication.TokenAuthentication',
)
}

#Following is added to enable registration with email instead of username
AUTHENTICATION_BACKENDS = (
# Needed to login by username in Django admin, regardless of `allauth`
"django.contrib.auth.backends.ModelBackend",

# `allauth` specific authentication methods, such as login by e-mail
"allauth.account.auth_backends.AuthenticationBackend",
)

#This is required otherwise it asks for email server
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'

ACCOUNT_AUTHENTICATION_METHOD = 'email'
ACCOUNT_EMAIL_REQUIRED = True   
ACCOUNT_USERNAME_REQUIRED = False

我创建的自定义模型似乎有效，因为在迁移时它创建了包含所有提到字段的表。我什至可以在我的管理界面中看到它。

这里出了什么问题？

4

2 回答 2

1 
user = self.model(username=username, email=email,
     is_staff=is_staff, is_active=False,
     is_superuser=is_superuser, last_login=now,
     date_joined=now, **extra_fields)

您已将 this(is_active) 设置为默认“假”。我认为在注册时会禁用用户。这就是原因，在登录时，您会收到“禁用”响应。

请在注册或创建新帐户时使 is_active = true。

于 2016-06-13T07:38:06.827 回答
1

当注册和登录开始工作时，我确实升级了 Django 版本并重新安装了 django-rest-auth 和 django-allauth，但并不完全正确。

通过 API，只有在使用原始数据时才有可能，而不是在使用 HTML 表单时，请参阅截图：

在此处输入图像描述

注销仍然中断。

在此处输入图像描述

对这两个问题有进一步的答案吗？通过 HTML注销和启用？

于 2016-06-13T09:13:08.317 回答