python - 扩展 SignupForm 类的 allauth 问题

Question

我不断发现似乎不起作用的过时解决方案。

我正在尝试将错误消息从英语更改为希伯来语，对于我在 django-allauth 的网站，我还没有检查它们是否有任何翻译，因为无论如何我想自己写它们。

我尝试使用以下代码更改例如重复电子邮件错误。

forms.py

from allauth.account.forms import SignupForm

class CustomSignupForm(SignupForm):
    def raise_duplicate_email_error(self):
        raise forms.ValidationError("שם משתמש כבר קיים עם כתובת אימייל")

base.py(基本设置文件)

SOCIALACCOUNT_FORMS = {
    'signup': 'website.forms.CustomSignupForm',
}

这导致了以下错误:

__init__() got an unexpected keyword argument 'sociallogin'

回溯:

File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/django/core/handlers/base.py" in get_response
  132.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/django/views/generic/base.py" in view
  71.             return self.dispatch(request, *args, **kwargs)
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/allauth/socialaccount/views.py" in dispatch
  38.         return super(SignupView, self).dispatch(request, *args, **kwargs)
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/allauth/account/views.py" in dispatch
  68.                                             **kwargs)
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/allauth/account/views.py" in dispatch
  151.                                                           **kwargs)
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/django/views/generic/base.py" in dispatch
  89.         return handler(request, *args, **kwargs)
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/django/views/generic/edit.py" in get
  205.         form = self.get_form()
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/django/views/generic/edit.py" in get_form
  74.         return form_class(**self.get_form_kwargs())
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/allauth/account/forms.py" in __init__
  289.         super(SignupForm, self).__init__(*args, **kwargs)
File "/home/david/.virtualenvs/sikumim/lib/python3.4/site-packages/allauth/account/forms.py" in __init__
  223.         super(BaseSignupForm, self).__init__(*args, **kwargs)

Exception Type: TypeError at /accounts/social/signup/
Exception Value: __init__() got an unexpected keyword argument 'sociallogin'

我做错了什么？

Answer 1

您继承自 allauth.account.forms.SignupForm，但在用于社交帐户的设置 SOCIALACCOUNT_FORMS 中使用它。您的代码应如下所示:

网站/forms.py

from allauth.socialaccount.forms import SignupForm

class CustomSignupForm(SignupForm):
     def raise_duplicate_email_error(self):
         raise forms.ValidationError("שם משתמש כבר קיים עם כתובת אימייל")

settings.py

SOCIALACCOUNT_FORMS = {
    'signup': 'website.forms.CustomSignupForm',
}