整个应用程序的Django组权限 [英] Django group permissions for whole app

问题描述

我可以通过编程方式为群组授予整个应用程序的所有权限吗?
当然，我可以给组中应用程序中每个特定模型的所有添加，更改，删除权限.但是稍后，如果需要添加其他模型，则需要更改代码，并在其中授予权限.
因此，我需要找到一种可能性，即在不知道其名称的情况下，也可以向应用程序内的所有模型授予所有权限.
Django文档对此无济于事.

Can I give a group all permissions for a whole application programmatically?
Of course I could give the group all add,change,delete permissions for every specific model in the application. But later, if I need to add another model, I need to change the code, where I give the permissions, too.
So I need find a possibility to grant all permissions too all models inside an app, without knowing their names.
The Django documentation doesn't help me with that.

修改
为您提供更多详细信息:我降低了RemoteUserBackend的覆盖范围，并覆盖了configure_user方法以将新用户添加到特定组.如果未创建此组，那么我将创建它并希望为其授予必要的权限:

Edit
To give you a bit more details: I sublcassed the RemoteUserBackend and overrode the configure_user method to add a new user to a specific group. If this group isn't created, I create it and want to give it the necessary permissions:

class MyRemoteUserBackend(RemoteUserBackend):

    def configure_user(self, user):
        group, created = Group.objects.get_or_create(name="mygroup")
        if created:
            pass
            # Give permissions here

        user.groups.add(group)

        group.save()

推荐答案

这是管理命令的快速草图，该命令将应用程序模型的权限与组同步:

This is quick sketch of management command that syncs app models permissions with group:

# coding=utf-8

from django.core.management.base import BaseCommand, CommandError
from django.contrib.contenttypes.models import ContentType
from django.contrib.auth.models import Permission, Group

class Command(BaseCommand):
    args = '<group_name app_label>'
    help = ('Syncs permissions of group with given name with permissions 
             of all models of app with giver app_label ')

    def handle(self, *args, **options):
        group_name= args[0]
        app_label = args[1]

        group = Group.objects.get(name=group_name)
        cts = ContentType.objects.filter(app_label=app_label)
        perms = Permission.objects.filter(content_type__in=cts)
        group.permissions.add(*perms)

这篇关于整个应用程序的Django组权限的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！