【发布时间】:2021-07-12 20:16:33
【问题描述】:
我想为可以验证用户是商店所有者还是管理员的视图创建权限。我已经创建了两个权限,当单独调用时它们工作得很好,其中一个检查用户是管理员,另一个检查用户是商店的所有者。我现在想创建一个全局条件来验证两个条件之一是否满足。
这是我的出发条件:
utils.py
class IsOwner(BasePermission):
"""
Check if the user who made the request is owner.
Use like that : permission_classes = [IsOwner]
"""
def has_permission(self, request, view):
return request.user and request.user.is_authenticated
def has_object_permission(self, request, view, obj):
try:
user_shop = UserShop.objects.get(user=request.user, shop=obj)
return True
except:
return False
class IsAdmin(BasePermission):
"""
Check if the user who made the request is admin.
Use like that : permission_classes = [IsAdmin]
"""
def has_permission(self, request, view):
if not 'Authorization' in request.headers:
return False
else:
return request.user.is_admin
class OwnerView(GenericAPIView):
"""
Check if a user is owner
"""
permission_classes = (IsOwner,)
class AdminView(APIView):
"""
Check if a user is admin
"""
permission_classes = (IsAdmin,)
这是我想要做的功能:
class AdminOrOwnerView(GenericAPIView):
"""
Check if a user is admin or owner
"""
permission_classes = ( IsOwner|IsAdmin,)
目前,此条件允许任何登录用户使用我的视图
这是我的看法:
views.py
class ShopDetail(AdminOrOwnerView):
"""Edit ou delete a shop"""
queryset = Shop.objects.all()
lookup_field = 'path'
def put(self, request, path):
"""For admin or shop owner to edit a shop"""
shop = self.get_object()
serializer = ShopSerializer(shop, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors)
提前感谢您的帮助
【问题讨论】:
标签: python django serialization django-rest-framework permissions