views.py 文件源码

def post(self, request, uidb64=None, token=None, *arg, **kwargs):
        form = self.get_form()

        assert uidb64 is not None and token is not None

        try:
            uid = urlsafe_base64_decode(uidb64)
            user = User._default_manager.get(pk=uid)
        except (TypeError, ValueError, OverflowError, User.DoesNotExist):
            user = None

        if user is not None and default_token_generator.check_token(user, token):
            if form.is_valid():
                new_password = form.cleaned_data['new_password']

                user.set_password(new_password)
                user.save()

                messages.success(request, _('Password reset successfully.'))

                return self.form_valid(form)
            else:
                messages.error(request, _('We were not able to reset your password.'))
                return self.form_invalid(form)
        else:
            messages.error(request, _('The reset password link is no longer valid.'))
            return self.form_invalid(form)