Hi Adam,
After you reply, I make team OneToOneField to Group. Though it can sovle
the basic problem. it have some problem in my scene.
My project is a cloud item. it use SCIM to manage user and team identities
in cloud. it transfer resource from sender to many receiver.
Before I use OneToOneField, I only transfer user and team from sender to
receiver. It spend 2 hour.
After I use OneToOneField. I need transfer user and team from sender to
receiver, then create group and make team OneToOneField to Group in the
receiver. It spend 6 hour.
it degrade the transform perform. So I decide to accept your suggestion and
contribution to django , support AUTH_GROUP_MODEL.
I am first to contribute to django. I am getting familar with django ticket
now.
在 2018年9月2日星期日 UTC+8上午4:41:11，Adam Johnson写道：
>
> Hi damoncheng,
>
> Previous to swappable User model, the best practice was to define a
> secondary model with OneToOneField to User for storing auxiliary
> information. You could do this for Group to solve your use case now.
>
> As for the feature request, I wouldn't be against it, though I'm not
> really in favour of it either. I'd estimate it to be a medium-sized Django
> ticket. Would you be able to make the contribution? Or are you just
> requesting that "someone" do it? Features don't tend to get added to Django
> except by motivated individuals who'd like to see them there :)
>
> Thanks,
>
> Adam
>
> On Fri, 31 Aug 2018 at 23:22, 程SN > wrote:
>
>> Hi everybody,
>>
>> the information is not enough for my company in
>> django.contrib.auth.models.Usre and django.contrib.auth.models.Group. So I
>> custom User and Team model.
>>
>> the auth User can be changed in the django settings by AUTH_USER_MODEL.
>> But the Group cannot.
>>
>> Further, There are many group permissions problem presented when I use
>> django permissions.
>>
>> Firstly, I cannot use django.contrib.auth.ModelBackend directly.
>>
>> in django.contrib.auth.ModelBackend, Django currently bind group
>> permissions with django.contrib.auth.models.Group
>>
>> def _get_group_permissions(self, user_obj):
>> user_groups_field = get_user_model()._meta.get_field('groups')
>> user_groups_query = 'group
>> __%s' % user_groups_field.related_query_name()
>> return Permission.objects.filter(**{user_groups_query: user_obj})
>>
>> Why the group cannot be changed in the settings like AUTH_USER_MODEL ?
>> Can Djano support AUTH_GROUP_MODEL in the further release?
>>
>> So I have to custom backend that extend django.contrib.auth.ModelBackend
>> and modify group to my team.
>>
>> But I find the other problem in my further developing. The bad design
>> limit the other app design.
>>
>> Many app about django permission , only support group permission based
>> on django.contrib.auth.models.Group, like django-guardian
>>
>> It's too bad. Please support AUTH_GROUP_MODEL
>>
>> --
>> Regards,
>>
>> damoncheng
>>
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>
>
> --
> Adam
>
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