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Closes #2701: Enable filtering of prefixes by exact prefix value

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This commit is contained in:
Jeremy Stretch 2018-12-19 10:02:18 -05:00
parent 82e8c0152e
commit 68cb8b6895
2 changed files with 17 additions and 0 deletions
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4
CHANGELOG.md
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@ -1,5 +1,9 @@
v2.5.2 (FUTURE) v2.5.2 (FUTURE)
## Enhancements
* [#2701](https://github.com/digitalocean/netbox/issues/2701) - Enable filtering of prefixes by exact prefix value
## Bug Fixes ## Bug Fixes
* [#2707](https://github.com/digitalocean/netbox/issues/2707) - Correct permission evaluation for circuit termination cabling * [#2707](https://github.com/digitalocean/netbox/issues/2707) - Correct permission evaluation for circuit termination cabling

13
netbox/ipam/filters.py
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@ -112,6 +112,10 @@ class PrefixFilter(CustomFieldFilterSet, django_filters.FilterSet):
method='search', method='search',
label='Search', label='Search',
) )
prefix = django_filters.CharFilter(
method='filter_prefix',
label='Prefix',
)
within = django_filters.CharFilter( within = django_filters.CharFilter(
method='search_within', method='search_within',
label='Within prefix', label='Within prefix',
@ -197,6 +201,15 @@ class PrefixFilter(CustomFieldFilterSet, django_filters.FilterSet):
pass pass
return queryset.filter(qs_filter) return queryset.filter(qs_filter)
def filter_prefix(self, queryset, name, value):
if not value.strip():
return queryset
try:
query = str(netaddr.IPNetwork(value).cidr)
return queryset.filter(prefix=query)
except ValidationError:
return queryset.none()
def search_within(self, queryset, name, value): def search_within(self, queryset, name, value):
value = value.strip() value = value.strip()
if not value: if not value: