[英]Django: access to user info from admin.py for methods with no request object?
Django 1.11. Django 1.11。
In admin.py
I have: 在
admin.py
我有:
class AuditAdmin(DeactivateMixin, admin.ModelAdmin):
"""all the superclass stuff"""
from which I subclass my model's stuff with various custom methods: 从中,我使用各种自定义方法将模型的内容子类化:
class SomeModelAdmin(AuditAdmin):
list_display = ["filed1", "filed2", "field3"]
def get_queryset(self, request):
if request.user.is_superuser:
#do something extra
def inline_add_somemodelattribute1(self, my_object):
#how to access user if I don't have request ?
So inside inline_add_somemodelattribute1
method I need to make decision based on the user but that method does not take request
as an argument. 因此,在
inline_add_somemodelattribute1
方法内部,我需要根据用户做出决定,但是该方法不将request
作为参数。 How do I get my user
data in this case? 在这种情况下,如何获取
user
数据? I did not find anything relevant in self
or my_object
我在
self
或my_object
没有发现任何相关my_object
Thanks 谢谢
Easiest way of access current request is using crequest . 访问当前请求的最简单方法是使用crequest 。 You can use it like this:
您可以像这样使用它:
from crequest.middleware import CrequestMiddleware
class SomeModelAdmin(...):
...
def inline_add_somemodelattribute1(self, my_object):
crequest = CrequestMiddleware.get_request()
# your logics here for example: if crequest.user.pk == 1:
You may consider setting some values that you may require in your custom methods related to request user in changelist_view
method as : 您可以考虑在与
changelist_view
方法中与请求用户相关的自定义方法中设置一些您可能需要的值:
def changelist_view(self, request, extra_context=None):
# setting is_superuser attribute to be used in custom methods.
setattr(self, 'is_superuser', request.user.is_superuser)
return super().changelist_view(request, extra_context)
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