自定义Django allauth的社交帐户注册表单：添加密码字段 [英] Customizing Django allauth's socialaccount signup form: adding password fields

问题描述

我正在尝试修改从社交帐户提供商登录时向用户显示的注册表单。

I'm trying to modify the signup form which the user is shown when logging in from a socialaccount provider.

这是我自定义的注册表单代码：

Here's me custom signup form code:

from allauth.socialaccount.forms import SignupForm
from allauth.account.forms import SetPasswordField, PasswordField


class SocialPasswordedSignupForm(SignupForm):

    password1 = SetPasswordField(label=_("Password"))
    password2 = PasswordField(label=_("Password (again)"))

    def confirm_password(self):
        print('entered confirm_password')
        if ("password1" in self.cleaned_data
                and "password2" in self.cleaned_data):
            print('password fields found')
            if self.cleaned_data['password1'] != self.cleaned_data['password2']:
                print('passwords not equal')
                raise forms.ValidationError(_("You must type the same password"
                                              " each time."))
            print('passwords equal')
            return self.cleaned_data["password1"]
        else:
            print('passwords not found in form')
            raise forms.ValidationError(_("Password not found in form"))

    def signup(self, request, user):
        print('signup in SocialPasswordedSignupForm')
        password = self.confirm_password()
        user.set_password(password)
        user.save()

settings.py：

settings.py:

SOCIALACCOUNT_FORMS = {
    'signup': 'users.forms.SocialPasswordedSignupForm'
}

但是问题是，我的注册方法从没有被调用，因此 confirm_password 方法也不会被调用，并且也不会验证密码。也就是说，如果我输入两个不同的密码，则会保存第一个密码。

But the problem is, that my signup method never gets called, and so, the confirm_password method isn't called either, and there's no validation on password being done. That is, if I enter two different passwords, the first password is saved.

有什么问题吗？

推荐答案

您是否设置了此值SOCIALACCOUNT_AUTO_SIGNUP = False？这是为了确保在成功通过身份验证后将用户重定向到您的注册表单。

Are you setting this value SOCIALACCOUNT_AUTO_SIGNUP = False ? This is to make sure that upon successful authentication the user is redirected to your signup form.

我进入您的链接是因为我必须实现完全相同的功能。因此，这就是我这样做的方式。

I came to your link because I had to implement exact same feature. So this is how I have done it on my end.

forms.py

class SocialPasswordedSignupForm(SignupForm):

    password1 = SetPasswordField(max_length=6,label=("Password"))
    password2 = PasswordField(max_length=6, label=("Password (again)"))

    #taken from https://github.com/pennersr/django-allauth/blob/master/allauth/account/forms.py

    def clean_password2(self):
        if ("password1" in self.cleaned_data and "password2" in self.cleaned_data):
            if (self.cleaned_data["password1"] != self.cleaned_data["password2"]):
                raise forms.ValidationError(("You must type the same password each time."))
        return self.cleaned_data["password2"]

    def signup(self, request, user):
        user.set_password(self.user, self.cleaned_data["password1"])
        user.save()

我想到了探索 https://github.com/pennersr/django-allauth/ blob / master / allauth / account / forms.py ，发现没有像clean_password1（）这样的函数，但是有clean_password2（）正在完成预期的工作。因此，只要照原样复制它，一切都可以：）

I got the idea to explore the original code in https://github.com/pennersr/django-allauth/blob/master/allauth/account/forms.py and found out that there is no such function like clean_password1() but there is clean_password2() which is doing the intended work. So just copied it as it is and everything worked :)

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If it works for you then don't forget to accept it as answer.

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