Python permissions.DjangoModelPermissions方法代码示例

# 需要导入模块: from rest_framework import permissions [as 别名]
# 或者: from rest_framework.permissions import DjangoModelPermissions [as 别名]
def test_viewset_get_queryset_with_DjangoModelPermissions_permission(self):
        from rest_framework.permissions import DjangoModelPermissions
        setattr(self.view, "permission_classes", (DjangoModelPermissions,))

        # The `DjangoModelPermissions` is not supported and should raise an
        # AssertionError from rest_framework.permissions.
        request = factory.get(path="/", data="", content_type="application/json")
        try:
            self.view.as_view(actions={"get": "list"})(request)
            self.fail("Did not fail with AssertionError or AttributeError "
                      "when calling HaystackView with DjangoModelPermissions")
        except (AttributeError, AssertionError) as e:
            if isinstance(e, AttributeError):
                self.assertEqual(str(e), "'SearchQuerySet' object has no attribute 'model'")
            else:
                self.assertEqual(str(e), "Cannot apply DjangoModelPermissions on a view that does "
                                         "not have `.model` or `.queryset` property.") 

# 需要导入模块: from rest_framework import permissions [as 别名]
# 或者: from rest_framework.permissions import DjangoModelPermissions [as 别名]
def test_viewset_get_queryset_with_DjangoModelPermissionsOrAnonReadOnly_permission(self):
        from rest_framework.permissions import DjangoModelPermissionsOrAnonReadOnly
        setattr(self.view, "permission_classes", (DjangoModelPermissionsOrAnonReadOnly,))

        # The `DjangoModelPermissionsOrAnonReadOnly` is not supported and should raise an
        # AssertionError from rest_framework.permissions.
        request = factory.get(path="/", data="", content_type="application/json")
        try:
            self.view.as_view(actions={"get": "list"})(request)
            self.fail("Did not fail with AssertionError when calling HaystackView "
                      "with DjangoModelPermissionsOrAnonReadOnly")
        except (AttributeError, AssertionError) as e:
            if isinstance(e, AttributeError):
                self.assertEqual(str(e), "'SearchQuerySet' object has no attribute 'model'")
            else:
                self.assertEqual(str(e), "Cannot apply DjangoModelPermissions on a view that does "
                                         "not have `.model` or `.queryset` property.") 

# 需要导入模块: from rest_framework import permissions [as 别名]
# 或者: from rest_framework.permissions import DjangoModelPermissions [as 别名]
def test_viewset_get_queryset_with_DjangoObjectPermissions_permission(self):
        from rest_framework.permissions import DjangoObjectPermissions
        setattr(self.view, "permission_classes", (DjangoObjectPermissions,))

        # The `DjangoObjectPermissions` is a subclass of `DjangoModelPermissions` and
        # therefore unsupported.
        request = factory.get(path="/", data="", content_type="application/json")
        try:
            self.view.as_view(actions={"get": "list"})(request)
            self.fail("Did not fail with AssertionError when calling HaystackView with DjangoModelPermissions")
        except (AttributeError, AssertionError) as e:
            if isinstance(e, AttributeError):
                self.assertEqual(str(e), "'SearchQuerySet' object has no attribute 'model'")
            else:
                self.assertEqual(str(e), "Cannot apply DjangoModelPermissions on a view that does "
                                         "not have `.model` or `.queryset` property.") 

# 需要导入模块: from rest_framework import permissions [as 别名]
# 或者: from rest_framework.permissions import DjangoModelPermissions [as 别名]
def __init__(self):
        self.django_perms = DjangoModelPermissions() 

# 需要导入模块: from rest_framework import permissions [as 别名]
# 或者: from rest_framework.permissions import DjangoModelPermissions [as 别名]
def has_permission(self, request, view):
        # Workaround to ensure DjangoModelPermissions are not applied
        # to the root view when using DefaultRouter.
        if getattr(view, '_ignore_model_permissions', False):
            return True

        if not request.user or (
           not request.user.is_authenticated and self.authenticated_users_only):
            return False

        queryset = self._queryset(view)
        perms = self.get_required_permissions(request.method, queryset.model)
        perms.extend(self.get_custom_perms(view, request.method))
        return request.user.has_perms(perms)