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Fixes #2781: Fixes filter by regions on site and device list

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This commit is contained in:
dansheps 2019-02-27 11:39:25 -06:00
parent beff774295
commit f2471aedb2
2 changed files with 19 additions and 7 deletions
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17
netbox/dcim/filters.py
View File

@ -8,7 +8,9 @@ from netaddr.core import AddrFormatError
from extras.filters import CustomFieldFilterSet from extras.filters import CustomFieldFilterSet
from tenancy.models import Tenant from tenancy.models import Tenant
from utilities.constants import COLOR_CHOICES from utilities.constants import COLOR_CHOICES
from utilities.filters import NameSlugSearchFilterSet, NullableCharFieldFilter, NumericInFilter, TagFilter from utilities.filters import (
NameSlugSearchFilterSet, NullableCharFieldFilter, NumericInFilter, TagFilter, TreeNodeMultipleChoiceFilter
)
from virtualization.models import Cluster from virtualization.models import Cluster
from .constants import * from .constants import *
from .models import ( from .models import (
@ -49,14 +51,15 @@ class SiteFilter(CustomFieldFilterSet, django_filters.FilterSet):
choices=SITE_STATUS_CHOICES, choices=SITE_STATUS_CHOICES,
null_value=None null_value=None
) )
region_id = django_filters.NumberFilter( region_id = TreeNodeMultipleChoiceFilter(
method='filter_region', queryset=Region.objects.all(),
field_name='pk', field_name='region__in',
label='Region (ID)', label='Region (ID)',
) )
region = django_filters.CharFilter( region = TreeNodeMultipleChoiceFilter(
method='filter_region', queryset=Region.objects.all(),
field_name='slug', field_name='region__in',
to_field_name='slug',
label='Region (slug)', label='Region (slug)',
) )
tenant_id = django_filters.ModelMultipleChoiceFilter( tenant_id = django_filters.ModelMultipleChoiceFilter(

9
netbox/utilities/filters.py
View File

@ -4,6 +4,15 @@ from django.db.models import Q
from taggit.models import Tag from taggit.models import Tag
class TreeNodeMultipleChoiceFilter(django_filters.ModelMultipleChoiceFilter):
"""
Filters for a set of Models, including all descendant models within a Tree. Example: [<Region: R1>,<Region: R2>]
"""
def filter(self, qs, value):
value = [node.get_descendants(include_self=True) for node in value]
return super().filter(qs, value)
class NumericInFilter(django_filters.BaseInFilter, django_filters.NumberFilter): class NumericInFilter(django_filters.BaseInFilter, django_filters.NumberFilter):
""" """
Filters for a set of numeric values. Example: id__in=100,200,300 Filters for a set of numeric values. Example: id__in=100,200,300