Question

我刚刚创建了一个自定义用户模型，并且我不确定应该在哪里放置清除它的代码。例如，现在电子邮件字段是唯一的，但它区分大小写，它不应该是，我在哪里放置清除它的代码？另一个例子，我想检查以确保密码大于一定长度等。我应该把这段代码放在哪里？任何建议表示赞赏！干杯

代码模特 -

class CustomUserManager(BaseUserManager):

    def _create_user(self, email, password, is_staff, is_superuser, **extra_fields):
        now = timezone.now()
        if not email:
            raise ValueError('The given email must be set')
        email = self.normalize_email(email)
        user = self.model(email=email,
                          is_staff=is_staff, is_active=True,
                          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, email, password=None, **extra_fields):
        return self._create_user(email, password, False, False,
                                 **extra_fields)

    def create_superuser(self, email, password, **extra_fields):
        return self._create_user(email, password, True, True,
                                 **extra_fields)

class User(AbstractBaseUser, PermissionsMixin):
    email = models.EmailField('email address', unique=True)
    first_name = models.CharField(max_length=100)
    last_name = models.CharField(max_length=100)
    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=True,
        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)

    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = []
    objects = CustomUserManager()

    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])

表格 -

class CustomUserCreationForm(UserCreationForm):

    def __init__(self, *args, **kargs):
        super(CustomUserCreationForm, self).__init__(*args, **kargs)

    class Meta:
        model = User
        fields = []

class CustomUserChangeForm(UserChangeForm):

    def __init__(self, *args, **kargs):
        super(CustomUserChangeForm, self).__init__(*args, **kargs)

    class Meta:
        model = User
        fields = []

管理员 -

class CustomUserAdmin(UserAdmin):
    fieldsets = (
        (None, {'fields': ('email', 'password')}),
        (_('Personal info'), {'fields': ('first_name', 'last_name')}),
        (_('Permissions'), {'fields': ('is_active', 'is_staff', 'is_superuser',
                                       'groups', 'user_permissions')}),
        (_('Important dates'), {'fields': ('last_login', 'date_joined')}),
    )
    add_fieldsets = (
        (None, {'fields': ('email', 'password1', 'password2')}),
        ('Personal info', {'fields': ('first_name', 'last_name')}),
        ('Permissions', {'fields': ('is_active', 'is_staff', 'is_superuser')}),
    )

    form = CustomUserChangeForm
    add_form = CustomUserCreationForm
    list_display = ('email', 'first_name', 'last_name', 'is_staff')
    search_fields = ('email', 'first_name', 'last_name')
    ordering = ('email',)

admin.site.register(User, CustomUserAdmin)

清理自定义用户模型

0 个答案: