Closes #21257: Introduce & adopt MultiValueContentTypeFilter (#21417)

2026-04-06 00:32:08 +02:00 · 2026-02-13 05:24:36 -05:00
parent 76fd3e3c61
commit dc738c7102
21 changed files with 105 additions and 78 deletions
--- a/netbox/circuits/filtersets.py
+++ b/netbox/circuits/filtersets.py
@@ -9,7 +9,7 @@ from ipam.models import ASN
 from netbox.filtersets import NetBoxModelFilterSet, OrganizationalModelFilterSet, PrimaryModelFilterSet
 from tenancy.filtersets import ContactModelFilterSet, TenancyFilterSet
 from utilities.filters import (
-    ContentTypeFilter, MultiValueCharFilter, MultiValueNumberFilter, TreeNodeMultipleChoiceFilter,
+    MultiValueCharFilter, MultiValueContentTypeFilter, MultiValueNumberFilter, TreeNodeMultipleChoiceFilter,
 )
 from utilities.filtersets import register_filterset
 from .choices import *
@@ -281,7 +281,7 @@ class CircuitTerminationFilterSet(NetBoxModelFilterSet, CabledObjectFilterSet):
        queryset=Circuit.objects.all(),
        label=_('Circuit'),
    )
-    termination_type = ContentTypeFilter()
+    termination_type = MultiValueContentTypeFilter()
    region_id = TreeNodeMultipleChoiceFilter(
        queryset=Region.objects.all(),
        field_name='_region',
@@ -381,7 +381,7 @@ class CircuitGroupAssignmentFilterSet(NetBoxModelFilterSet):
        method='search',
        label=_('Search'),
    )
-    member_type = ContentTypeFilter()
+    member_type = MultiValueContentTypeFilter()
    circuit = MultiValueCharFilter(
        method='filter_circuit',
        field_name='cid',
--- a/netbox/core/filtersets.py
+++ b/netbox/core/filtersets.py
@@ -6,7 +6,7 @@ from django.utils.translation import gettext as _
 from netbox.filtersets import BaseFilterSet, ChangeLoggedModelFilterSet, PrimaryModelFilterSet
 from netbox.utils import get_data_backend_choices
 from users.models import User
-from utilities.filters import ContentTypeFilter
+from utilities.filters import MultiValueContentTypeFilter
 from utilities.filtersets import register_filterset
 from .choices import *
 from .models import *
@@ -88,7 +88,7 @@ class JobFilterSet(BaseFilterSet):
        queryset=ObjectType.objects.with_feature('jobs'),
        field_name='object_type_id',
    )
-    object_type = ContentTypeFilter()
+    object_type = MultiValueContentTypeFilter()
    created = django_filters.DateTimeFilter()
    created__before = django_filters.DateTimeFilter(
        field_name='created',
@@ -180,11 +180,11 @@ class ObjectChangeFilterSet(BaseFilterSet):
        label=_('Search'),
    )
    time = django_filters.DateTimeFromToRangeFilter()
-    changed_object_type = ContentTypeFilter()
+    changed_object_type = MultiValueContentTypeFilter()
    changed_object_type_id = django_filters.ModelMultipleChoiceFilter(
        queryset=ContentType.objects.all()
    )
-    related_object_type = ContentTypeFilter()
+    related_object_type = MultiValueContentTypeFilter()
    user_id = django_filters.ModelMultipleChoiceFilter(
        queryset=User.objects.all(),
        label=_('User (ID)'),
--- a/netbox/core/tests/test_filtersets.py
+++ b/netbox/core/tests/test_filtersets.py
@@ -237,9 +237,9 @@ class ObjectChangeTestCase(TestCase, BaseFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 4)

    def test_changed_object_type(self):
-        params = {'changed_object_type': 'dcim.site'}
+        params = {'changed_object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
-        params = {'changed_object_type_id': [ContentType.objects.get(app_label='dcim', model='site').pk]}
+        params = {'changed_object_type_id': [ContentType.objects.get_by_natural_key('dcim', 'site').pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)


--- a/netbox/dcim/base_filtersets.py
+++ b/netbox/dcim/base_filtersets.py
@@ -2,7 +2,7 @@ import django_filters

 from django.utils.translation import gettext as _
 from netbox.filtersets import BaseFilterSet
-from utilities.filters import ContentTypeFilter, TreeNodeMultipleChoiceFilter
+from utilities.filters import MultiValueContentTypeFilter, TreeNodeMultipleChoiceFilter
 from .models import *

 __all__ = (
@@ -14,7 +14,7 @@ class ScopedFilterSet(BaseFilterSet):
    """
    Provides additional filtering functionality for location, site, etc.. for Scoped models.
    """
-    scope_type = ContentTypeFilter()
+    scope_type = MultiValueContentTypeFilter()
    region_id = TreeNodeMultipleChoiceFilter(
        queryset=Region.objects.all(),
        field_name='_region',
--- a/netbox/dcim/filtersets.py
+++ b/netbox/dcim/filtersets.py
@@ -21,8 +21,8 @@ from tenancy.models import *
 from users.filterset_mixins import OwnerFilterMixin
 from users.models import User
 from utilities.filters import (
-    ContentTypeFilter, MultiValueCharFilter, MultiValueMACAddressFilter, MultiValueNumberFilter, MultiValueWWNFilter,
-    NumericArrayFilter, TreeNodeMultipleChoiceFilter,
+    MultiValueCharFilter, MultiValueContentTypeFilter, MultiValueMACAddressFilter, MultiValueNumberFilter,
+    MultiValueWWNFilter, NumericArrayFilter, TreeNodeMultipleChoiceFilter,
 )
 from utilities.filtersets import register_filterset
 from virtualization.models import Cluster, ClusterGroup, VirtualMachine, VMInterface
@@ -977,7 +977,7 @@ class InventoryItemTemplateFilterSet(ChangeLoggedModelFilterSet, DeviceTypeCompo
        to_field_name='slug',
        label=_('Role (slug)'),
    )
-    component_type = ContentTypeFilter()
+    component_type = MultiValueContentTypeFilter()
    component_id = MultiValueNumberFilter()

    class Meta:
@@ -1822,7 +1822,7 @@ class PowerOutletFilterSet(ModularDeviceComponentFilterSet, CabledObjectFilterSe
@register_filterset
 class MACAddressFilterSet(PrimaryModelFilterSet):
    mac_address = MultiValueMACAddressFilter()
-    assigned_object_type = ContentTypeFilter()
+    assigned_object_type = MultiValueContentTypeFilter()
    device = MultiValueCharFilter(
        method='filter_device',
        field_name='name',
@@ -2267,7 +2267,7 @@ class InventoryItemFilterSet(DeviceComponentFilterSet):
        to_field_name='slug',
        label=_('Role (slug)'),
    )
-    component_type = ContentTypeFilter()
+    component_type = MultiValueContentTypeFilter()
    component_id = MultiValueNumberFilter()
    serial = MultiValueCharFilter(
        lookup_expr='iexact'
@@ -2381,14 +2381,14 @@ class VirtualChassisFilterSet(PrimaryModelFilterSet):

@register_filterset
 class CableFilterSet(TenancyFilterSet, PrimaryModelFilterSet):
-    termination_a_type = ContentTypeFilter(
+    termination_a_type = MultiValueContentTypeFilter(
        field_name='terminations__termination_type'
    )
    termination_a_id = MultiValueNumberFilter(
        method='filter_by_cable_end_a',
        field_name='terminations__termination_id'
    )
-    termination_b_type = ContentTypeFilter(
+    termination_b_type = MultiValueContentTypeFilter(
        field_name='terminations__termination_type'
    )
    termination_b_id = MultiValueNumberFilter(
@@ -2554,7 +2554,7 @@ class CableFilterSet(TenancyFilterSet, PrimaryModelFilterSet):

@register_filterset
 class CableTerminationFilterSet(ChangeLoggedModelFilterSet):
-    termination_type = ContentTypeFilter()
+    termination_type = MultiValueContentTypeFilter()

    class Meta:
        model = CableTermination
--- a/netbox/dcim/tests/test_filtersets.py
+++ b/netbox/dcim/tests/test_filtersets.py
@@ -6251,7 +6251,7 @@ class InventoryItemTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_component_type(self):
-        params = {'component_type': 'dcim.interface'}
+        params = {'component_type': ['dcim.interface']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)

    def test_status(self):
@@ -6723,10 +6723,8 @@ class CableTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 4)

    def test_termination_types(self):
-        params = {'termination_a_type': 'dcim.consoleport'}
-        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
-        # params = {'termination_b_type': 'dcim.consoleserverport'}
-        # self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
+        params = {'termination_a_type': ['dcim.consoleport', 'dcim.consoleserverport']}
+        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_termination_ids(self):
        interface_ids = CableTermination.objects.filter(
@@ -6734,7 +6732,7 @@ class CableTestCase(TestCase, ChangeLoggedFilterSetTests):
            cable_end='A'
        ).values_list('termination_id', flat=True)
        params = {
-            'termination_a_type': 'dcim.interface',
+            'termination_a_type': ['dcim.interface'],
            'termination_a_id': list(interface_ids),
        }
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
--- a/netbox/extras/filtersets.py
+++ b/netbox/extras/filtersets.py
@@ -10,7 +10,7 @@ from tenancy.models import Tenant, TenantGroup
 from users.filterset_mixins import OwnerFilterMixin
 from users.models import Group, User
 from utilities.filters import (
-    ContentTypeFilter, MultiValueCharFilter, MultiValueNumberFilter
+    MultiValueCharFilter, MultiValueContentTypeFilter, MultiValueNumberFilter
 )
 from utilities.filtersets import register_filterset
 from virtualization.models import Cluster, ClusterGroup, ClusterType
@@ -104,7 +104,7 @@ class EventRuleFilterSet(OwnerFilterMixin, NetBoxModelFilterSet):
        queryset=ObjectType.objects.all(),
        field_name='object_types'
    )
-    object_type = ContentTypeFilter(
+    object_type = MultiValueContentTypeFilter(
        field_name='object_types'
    )
    event_type = MultiValueCharFilter(
@@ -113,7 +113,7 @@ class EventRuleFilterSet(OwnerFilterMixin, NetBoxModelFilterSet):
    action_type = django_filters.MultipleChoiceFilter(
        choices=EventRuleActionChoices
    )
-    action_object_type = ContentTypeFilter()
+    action_object_type = MultiValueContentTypeFilter()
    action_object_id = MultiValueNumberFilter()

    class Meta:
@@ -148,14 +148,14 @@ class CustomFieldFilterSet(OwnerFilterMixin, ChangeLoggedModelFilterSet):
        queryset=ObjectType.objects.all(),
        field_name='object_types'
    )
-    object_type = ContentTypeFilter(
+    object_type = MultiValueContentTypeFilter(
        field_name='object_types'
    )
    related_object_type_id = django_filters.ModelMultipleChoiceFilter(
        queryset=ObjectType.objects.all(),
        field_name='related_object_type'
    )
-    related_object_type = ContentTypeFilter()
+    related_object_type = MultiValueContentTypeFilter()
    choice_set_id = django_filters.ModelMultipleChoiceFilter(
        queryset=CustomFieldChoiceSet.objects.all()
    )
@@ -224,7 +224,7 @@ class CustomLinkFilterSet(OwnerFilterMixin, ChangeLoggedModelFilterSet):
        queryset=ObjectType.objects.all(),
        field_name='object_types'
    )
-    object_type = ContentTypeFilter(
+    object_type = MultiValueContentTypeFilter(
        field_name='object_types'
    )

@@ -255,7 +255,7 @@ class ExportTemplateFilterSet(OwnerFilterMixin, ChangeLoggedModelFilterSet):
        queryset=ObjectType.objects.all(),
        field_name='object_types'
    )
-    object_type = ContentTypeFilter(
+    object_type = MultiValueContentTypeFilter(
        field_name='object_types'
    )
    data_source_id = django_filters.ModelMultipleChoiceFilter(
@@ -294,7 +294,7 @@ class SavedFilterFilterSet(OwnerFilterMixin, ChangeLoggedModelFilterSet):
        queryset=ObjectType.objects.all(),
        field_name='object_types'
    )
-    object_type = ContentTypeFilter(
+    object_type = MultiValueContentTypeFilter(
        field_name='object_types'
    )
    user_id = django_filters.ModelMultipleChoiceFilter(
@@ -347,7 +347,7 @@ class TableConfigFilterSet(ChangeLoggedModelFilterSet):
        queryset=ObjectType.objects.all(),
        field_name='object_type'
    )
-    object_type = ContentTypeFilter(
+    object_type = MultiValueContentTypeFilter(
        field_name='object_type'
    )
    user_id = django_filters.ModelMultipleChoiceFilter(
@@ -395,7 +395,7 @@ class TableConfigFilterSet(ChangeLoggedModelFilterSet):
 class BookmarkFilterSet(BaseFilterSet):
    created = django_filters.DateTimeFilter()
    object_type_id = MultiValueNumberFilter()
-    object_type = ContentTypeFilter()
+    object_type = MultiValueContentTypeFilter()
    user_id = django_filters.ModelMultipleChoiceFilter(
        queryset=User.objects.all(),
        label=_('User (ID)'),
@@ -462,7 +462,7 @@ class ImageAttachmentFilterSet(ChangeLoggedModelFilterSet):
        method='search',
        label=_('Search'),
    )
-    object_type = ContentTypeFilter()
+    object_type = MultiValueContentTypeFilter()

    class Meta:
        model = ImageAttachment
@@ -481,7 +481,7 @@ class ImageAttachmentFilterSet(ChangeLoggedModelFilterSet):
@register_filterset
 class JournalEntryFilterSet(NetBoxModelFilterSet):
    created = django_filters.DateTimeFromToRangeFilter()
-    assigned_object_type = ContentTypeFilter()
+    assigned_object_type = MultiValueContentTypeFilter()
    assigned_object_type_id = django_filters.ModelMultipleChoiceFilter(
        queryset=ContentType.objects.all()
    )
@@ -576,7 +576,7 @@ class TaggedItemFilterSet(BaseFilterSet):
        method='search',
        label=_('Search'),
    )
-    object_type = ContentTypeFilter(
+    object_type = MultiValueContentTypeFilter(
        field_name='content_type'
    )
    object_type_id = django_filters.ModelMultipleChoiceFilter(
--- a/netbox/extras/tests/test_conditions.py
+++ b/netbox/extras/tests/test_conditions.py
@@ -304,7 +304,7 @@ class ConditionSetTest(TestCase):
        Test Event Rule with incorrect condition (key "foo" is wrong). Must return false.
        """

-        ct = ContentType.objects.get(app_label='extras', model='webhook')
+        ct = ContentType.objects.get_by_natural_key('extras', 'webhook')
        site_ct = ContentType.objects.get_for_model(Site)
        webhook = Webhook.objects.create(name='Webhook 100', payload_url='http://example.com/?1', http_method='POST')
        form = EventRuleForm({
--- a/netbox/extras/tests/test_filtersets.py
+++ b/netbox/extras/tests/test_filtersets.py
@@ -111,13 +111,13 @@ class CustomFieldTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_object_type(self):
-        params = {'object_type': 'dcim.site'}
+        params = {'object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
        params = {'object_type_id': [ObjectType.objects.get_by_natural_key('dcim', 'site').pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)

    def test_related_object_type(self):
-        params = {'related_object_type': 'dcim.site'}
+        params = {'related_object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
        params = {'related_object_type_id': [ObjectType.objects.get_by_natural_key('dcim', 'site').pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
@@ -348,7 +348,7 @@ class EventRuleTestCase(TestCase, BaseFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_object_type(self):
-        params = {'object_type': 'dcim.region'}
+        params = {'object_type': ['dcim.region']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
        params = {'object_type_id': [ObjectType.objects.get_for_model(Region).pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
@@ -417,7 +417,7 @@ class CustomLinkTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_object_type(self):
-        params = {'object_type': 'dcim.site'}
+        params = {'object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
        params = {'object_type_id': [ObjectType.objects.get_for_model(Site).pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
@@ -508,7 +508,7 @@ class SavedFilterTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_object_type(self):
-        params = {'object_type': 'dcim.site'}
+        params = {'object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
        params = {'object_type_id': [ObjectType.objects.get_for_model(Site).pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
@@ -600,7 +600,7 @@ class BookmarkTestCase(TestCase, BaseFilterSetTests):
        Bookmark.objects.bulk_create(bookmarks)

    def test_object_type(self):
-        params = {'object_type': 'dcim.site'}
+        params = {'object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
        params = {'object_type_id': [ContentType.objects.get_for_model(Site).pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
@@ -663,7 +663,7 @@ class ExportTemplateTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_object_type(self):
-        params = {'object_type': 'dcim.site'}
+        params = {'object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
        params = {'object_type_id': [ObjectType.objects.get_for_model(Site).pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
@@ -697,8 +697,8 @@ class ImageAttachmentTestCase(TestCase, ChangeLoggedFilterSetTests):
    @classmethod
    def setUpTestData(cls):

-        site_ct = ContentType.objects.get(app_label='dcim', model='site')
-        rack_ct = ContentType.objects.get(app_label='dcim', model='rack')
+        site_ct = ContentType.objects.get_by_natural_key('dcim', 'site')
+        rack_ct = ContentType.objects.get_by_natural_key('dcim', 'rack')

        sites = (
            Site(name='Site 1', slug='site-1'),
@@ -757,12 +757,12 @@ class ImageAttachmentTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_object_type(self):
-        params = {'object_type': 'dcim.site'}
+        params = {'object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_object_type_id_and_object_id(self):
        params = {
-            'object_type_id': ContentType.objects.get(app_label='dcim', model='site').pk,
+            'object_type_id': ContentType.objects.get_by_natural_key('dcim', 'site').pk,
            'object_id': [Site.objects.first().pk],
        }
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)
@@ -845,14 +845,14 @@ class JournalEntryTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 4)

    def test_assigned_object_type(self):
-        params = {'assigned_object_type': 'dcim.site'}
+        params = {'assigned_object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
-        params = {'assigned_object_type_id': [ContentType.objects.get(app_label='dcim', model='site').pk]}
+        params = {'assigned_object_type_id': [ContentType.objects.get_by_natural_key('dcim', 'site').pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)

    def test_assigned_object(self):
        params = {
-            'assigned_object_type': 'dcim.site',
+            'assigned_object_type': ['dcim.site'],
            'assigned_object_id': [Site.objects.first().pk],
        }
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)
@@ -1426,15 +1426,15 @@ class TaggedItemFilterSetTestCase(TestCase):

    def test_object_type(self):
        object_type = ObjectType.objects.get_for_model(Site)
-        params = {'object_type': 'dcim.site'}
+        params = {'object_type': ['dcim.site']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
        params = {'object_type_id': [object_type.pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)

-    def test_object_id(self):
+    def test_object(self):
        site_ids = Site.objects.values_list('pk', flat=True)
        params = {
-            'object_type': 'dcim.site',
+            'object_type': ['dcim.site'],
            'object_id': site_ids[:2],
        }
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)
--- a/netbox/extras/tests/test_models.py
+++ b/netbox/extras/tests/test_models.py
@@ -17,7 +17,7 @@ from virtualization.models import Cluster, ClusterGroup, ClusterType, VirtualMac
 class ImageAttachmentTests(TestCase):
    @classmethod
    def setUpTestData(cls):
-        cls.ct_rack = ContentType.objects.get(app_label='dcim', model='rack')
+        cls.ct_rack = ContentType.objects.get_by_natural_key('dcim', 'rack')
        cls.image_content = b''

    def _stub_image_attachment(self, object_id, image_filename, name=None):
--- a/netbox/extras/tests/test_utils.py
+++ b/netbox/extras/tests/test_utils.py
@@ -27,7 +27,7 @@ class ImageUploadTests(TestCase):
    def setUpTestData(cls):
        # We only need a ContentType with model="rack" for the prefix;
        # this doesn't require creating a Rack object.
-        cls.ct_rack = ContentType.objects.get(app_label='dcim', model='rack')
+        cls.ct_rack = ContentType.objects.get_by_natural_key('dcim', 'rack')

    def _stub_instance(self, object_id=12, name=None):
        """
--- a/netbox/ipam/filtersets.py
+++ b/netbox/ipam/filtersets.py
@@ -16,7 +16,8 @@ from netbox.filtersets import (
 )
 from tenancy.filtersets import ContactModelFilterSet, TenancyFilterSet
 from utilities.filters import (
-    ContentTypeFilter, MultiValueCharFilter, MultiValueNumberFilter, NumericArrayFilter, TreeNodeMultipleChoiceFilter,
+    MultiValueCharFilter, MultiValueContentTypeFilter, MultiValueNumberFilter, NumericArrayFilter,
+    TreeNodeMultipleChoiceFilter,
 )
 from utilities.filtersets import register_filterset
 from virtualization.models import VirtualMachine, VMInterface
@@ -607,7 +608,7 @@ class IPAddressFilterSet(PrimaryModelFilterSet, TenancyFilterSet, ContactModelFi
        to_field_name='rd',
        label=_('VRF (RD)'),
    )
-    assigned_object_type = ContentTypeFilter()
+    assigned_object_type = MultiValueContentTypeFilter()
    device = MultiValueCharFilter(
        method='filter_device',
        field_name='name',
@@ -846,7 +847,7 @@ class FHRPGroupFilterSet(PrimaryModelFilterSet):

@register_filterset
 class FHRPGroupAssignmentFilterSet(ChangeLoggedModelFilterSet):
-    interface_type = ContentTypeFilter()
+    interface_type = MultiValueContentTypeFilter()
    group_id = django_filters.ModelMultipleChoiceFilter(
        queryset=FHRPGroup.objects.all(),
        label=_('Group (ID)'),
@@ -901,7 +902,7 @@ class FHRPGroupAssignmentFilterSet(ChangeLoggedModelFilterSet):

@register_filterset
 class VLANGroupFilterSet(OrganizationalModelFilterSet, TenancyFilterSet):
-    scope_type = ContentTypeFilter()
+    scope_type = MultiValueContentTypeFilter()
    region = django_filters.NumberFilter(
        method='filter_scope'
    )
@@ -1173,7 +1174,7 @@ class ServiceTemplateFilterSet(PrimaryModelFilterSet):

@register_filterset
 class ServiceFilterSet(ContactModelFilterSet, PrimaryModelFilterSet):
-    parent_object_type = ContentTypeFilter()
+    parent_object_type = MultiValueContentTypeFilter()
    device = MultiValueCharFilter(
        method='filter_device',
        field_name='name',
--- a/netbox/ipam/tests/test_filtersets.py
+++ b/netbox/ipam/tests/test_filtersets.py
@@ -1572,12 +1572,12 @@ class FHRPGroupAssignmentTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 4)

    def test_interface_type(self):
-        params = {'interface_type': 'dcim.interface'}
+        params = {'interface_type': ['dcim.interface']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)

    def test_interface(self):
        interfaces = Interface.objects.all()[:2]
-        params = {'interface_type': 'dcim.interface', 'interface_id': [interfaces[0].pk, interfaces[1].pk]}
+        params = {'interface_type': ['dcim.interface'], 'interface_id': [interfaces[0].pk, interfaces[1].pk]}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)

    def test_priority(self):
--- a/netbox/tenancy/filtersets.py
+++ b/netbox/tenancy/filtersets.py
@@ -5,7 +5,7 @@ from django.utils.translation import gettext as _
 from netbox.filtersets import (
    NestedGroupModelFilterSet, NetBoxModelFilterSet, OrganizationalModelFilterSet, PrimaryModelFilterSet,
 )
-from utilities.filters import ContentTypeFilter, TreeNodeMultipleChoiceFilter
+from utilities.filters import MultiValueContentTypeFilter, TreeNodeMultipleChoiceFilter
 from utilities.filtersets import register_filterset
 from .models import *

@@ -110,7 +110,7 @@ class ContactAssignmentFilterSet(NetBoxModelFilterSet):
        method='search',
        label=_('Search'),
    )
-    object_type = ContentTypeFilter()
+    object_type = MultiValueContentTypeFilter()
    contact_id = django_filters.ModelMultipleChoiceFilter(
        queryset=Contact.objects.all(),
        label=_('Contact (ID)'),
--- a/netbox/tenancy/tests/test_filtersets.py
+++ b/netbox/tenancy/tests/test_filtersets.py
@@ -355,6 +355,8 @@ class ContactAssignmentTestCase(TestCase, ChangeLoggedFilterSetTests):
        ContactAssignment.objects.bulk_create(assignments)

    def test_object_type(self):
+        params = {'object_type': ['dcim.site']}
+        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
        params = {'object_type_id': ObjectType.objects.get_by_natural_key('dcim', 'site')}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)

--- a/netbox/users/filtersets.py
+++ b/netbox/users/filtersets.py
@@ -6,7 +6,7 @@ from core.models import ObjectType
 from extras.models import NotificationGroup
 from netbox.filtersets import BaseFilterSet
 from users.models import Group, ObjectPermission, Owner, OwnerGroup, Token, User
-from utilities.filters import ContentTypeFilter
+from utilities.filters import MultiValueContentTypeFilter
 from utilities.filtersets import register_filterset

 __all__ = (
@@ -194,7 +194,7 @@ class ObjectPermissionFilterSet(BaseFilterSet):
        queryset=ObjectType.objects.all(),
        field_name='object_types'
    )
-    object_type = ContentTypeFilter(
+    object_type = MultiValueContentTypeFilter(
        field_name='object_types'
    )
    can_view = django_filters.BooleanFilter(
--- a/netbox/utilities/filters.py
+++ b/netbox/utilities/filters.py
@@ -1,6 +1,7 @@
 import django_filters
 from django import forms
 from django.conf import settings
+from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import ValidationError
 from django_filters.constants import EMPTY_VALUES
 from drf_spectacular.types import OpenApiTypes
@@ -10,6 +11,7 @@ __all__ = (
    'ContentTypeFilter',
    'MultiValueArrayFilter',
    'MultiValueCharFilter',
+    'MultiValueContentTypeFilter',
    'MultiValueDateFilter',
    'MultiValueDateTimeFilter',
    'MultiValueDecimalFilter',
@@ -171,3 +173,27 @@ class ContentTypeFilter(django_filters.CharFilter):
                f'{self.field_name}__model': model
            }
        )
+
+
+class MultiValueContentTypeFilter(MultiValueCharFilter):
+    """
+    A multi-value version of ContentTypeFilter.
+    """
+    def filter(self, qs, value):
+        if value in EMPTY_VALUES:
+            return qs
+
+        content_types = []
+        for key in value:
+            try:
+                app_label, model = key.lower().split('.')
+                ct = ContentType.objects.get_by_natural_key(app_label, model)
+                content_types.append(ct)
+            except (ValueError, ContentType.DoesNotExist):
+                continue
+
+        return qs.filter(
+            **{
+                f'{self.field_name}__in': content_types,
+            }
+        )
--- a/netbox/utilities/testing/filtersets.py
+++ b/netbox/utilities/testing/filtersets.py
@@ -10,7 +10,7 @@ from mptt.models import MPTTModel
 from taggit.managers import TaggableManager

 from extras.filters import TagFilter
-from utilities.filters import ContentTypeFilter, TreeNodeMultipleChoiceFilter
+from utilities.filters import MultiValueContentTypeFilter, TreeNodeMultipleChoiceFilter

 __all__ = (
    'BaseFilterSetTests',
@@ -75,7 +75,7 @@ class BaseFilterSetTests:
                # Standardize on object_type for filter name even though it's technically a ContentType
                filter_name = 'object_type'
                return [
-                    (filter_name, ContentTypeFilter),
+                    (filter_name, MultiValueContentTypeFilter),
                    (f'{filter_name}_id', django_filters.ModelMultipleChoiceFilter),
                ]

--- a/netbox/vpn/filtersets.py
+++ b/netbox/vpn/filtersets.py
@@ -7,7 +7,7 @@ from dcim.models import Device, Interface
 from ipam.models import IPAddress, RouteTarget, VLAN
 from netbox.filtersets import NetBoxModelFilterSet, OrganizationalModelFilterSet, PrimaryModelFilterSet
 from tenancy.filtersets import ContactModelFilterSet, TenancyFilterSet
-from utilities.filters import ContentTypeFilter, MultiValueCharFilter, MultiValueNumberFilter
+from utilities.filters import MultiValueCharFilter, MultiValueContentTypeFilter, MultiValueNumberFilter
 from utilities.filtersets import register_filterset
 from virtualization.models import VirtualMachine, VMInterface
 from .choices import *
@@ -94,7 +94,7 @@ class TunnelTerminationFilterSet(NetBoxModelFilterSet):
    role = django_filters.MultipleChoiceFilter(
        choices=TunnelTerminationRoleChoices
    )
-    termination_type = ContentTypeFilter()
+    termination_type = MultiValueContentTypeFilter()
    interface = django_filters.ModelMultipleChoiceFilter(
        field_name='interface__name',
        queryset=Interface.objects.all(),
@@ -445,7 +445,7 @@ class L2VPNTerminationFilterSet(NetBoxModelFilterSet):
        queryset=ObjectType.objects.all(),
        field_name='assigned_object_type'
    )
-    assigned_object_type = ContentTypeFilter()
+    assigned_object_type = MultiValueContentTypeFilter()

    class Meta:
        model = L2VPNTermination
--- a/netbox/vpn/tests/test_filtersets.py
+++ b/netbox/vpn/tests/test_filtersets.py
@@ -268,9 +268,9 @@ class TunnelTerminationTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 4)

    def test_termination_type(self):
-        params = {'termination_type': 'dcim.interface'}
+        params = {'termination_type': ['dcim.interface']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)
-        params = {'termination_type': 'virtualization.vminterface'}
+        params = {'termination_type': ['virtualization.vminterface']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)

    def test_interface(self):
@@ -902,7 +902,7 @@ class L2VPNTerminationTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 6)

    def test_termination_type(self):
-        params = {'assigned_object_type': 'ipam.vlan'}
+        params = {'assigned_object_type': ['ipam.vlan']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 3)

    def test_interface(self):
--- a/netbox/wireless/tests/test_filtersets.py
+++ b/netbox/wireless/tests/test_filtersets.py
@@ -305,7 +305,7 @@ class WirelessLANTestCase(TestCase, ChangeLoggedFilterSetTests):
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 1)

    def test_scope_type(self):
-        params = {'scope_type': 'dcim.location'}
+        params = {'scope_type': ['dcim.location']}
        self.assertEqual(self.filterset(params, self.queryset).qs.count(), 2)