Question

我想将密码重置链接发送到仅确认的电子邮件地址。用户还可以通过按用户名或电子邮件地址搜索来请求密码重设链接，而默认django中不提供此名称。我一直在尝试和编辑默认的django密码重置视图和表单很多天了。但不是为我工作。

Answer 1

您可以从以下位置扩展PasswordResetView rest_auth.views 并在其中做更多的逻辑例如

from rest_auth.views import PasswordChangeView, PasswordResetView, PasswordResetConfirmView
sensitive_post_parameters_m = method_decorator(
    sensitive_post_parameters(
        'password', 'old_password', 'new_password1', 'new_password2'
    )
)

class PasswordResetViewNew(PasswordResetView):
    def post(self, request, *args, **kwargs):
        email = request.data.get('email')
        try:
            if User.objects.get(email=email).active:

                return super(PasswordResetViewNew, self).post(request, *args, **kwargs)
        except:
            # this for if the email is not in the db of the system
            return super(PasswordResetViewNew, self).post(request, *args, **kwargs)

网址

    path('password/reset/', PasswordResetViewNew.as_view()),

编辑以回答“如何通过用户名搜索以发送密码重置链接”

PasswordResetView包含的默认序列化器

email = serializers.EmailField()

这意味着终点将不接受除电子邮件之外的任何东西因此我们将做一些技巧使其接受字符，以便我们向其发送用户名

首先，我们将扩展来自rest_auth.serializers的PasswordResetSerializer 并做一些保养

from rest_auth.serializers import PasswordResetSerializer
from django.conf import settings
from django.contrib.auth.forms import PasswordResetForm

class TestSerializer(PasswordResetSerializer):
    email = serializers.CharField()
    # here changed the email to accept any chars
    reset_form = PasswordResetForm()

    def validate_email(self, value):
        #here we will trick it be make email really have the email of the username entered

        mutable = self.initial_data
        self.initial_data._mutable = True
        self.initial_data['email'] = User.objects.get(username=self.initial_data.get('email'))
        # don't forget to handle exception for username that not in db
        self.initial_data._mutable = mutable
        return super(TestSerializer, self).validate_email(value)

并在我们的视图中进行了如下更改

from django.utils.translation import gettext_lazy as _
#don't forget to import PasswordResetView, TestSerializer

class PasswordResetViewNew(PasswordResetView):
    serializer_class = TestSerializer
    # here we changed the default serializer to our new serializer
    def post(self, request, *args, **kwargs):
        serializer = self.get_serializer(data=request.data)
        serializer.is_valid(raise_exception=True)
        serializer.data['email'] = User.objects.get(username=serializer.data.get('email'))
        # here we trick it again and change the email with the email for the username entered
        serializer.save()
        # Return the success message with OK HTTP status
        return Response(
            {"detail": _("Password reset e-mail has been sent.")},
            status=status.HTTP_200_OK
        )

有人可以建议如何实现自定义Django PasswordResetView吗？

1 个答案: