add AreaLocation.bssids

src/c3nav/mapdata/fields.py

@@ -1,7 +1,9 @@
 import json
 
 from django.core.exceptions import ValidationError
+from django.core.validators import RegexValidator
 from django.db import models
+from django.utils.translation import ugettext_lazy as _
 from shapely import validation
 from shapely.geometry import mapping, shape
 from shapely.geometry.base import BaseGeometry
@@ -9,6 +11,9 @@ from shapely.geometry.base import BaseGeometry
 from c3nav.mapdata.utils.geometry import clean_geometry
 from c3nav.mapdata.utils.json import format_geojson
 
+validate_bssid_lines = RegexValidator(regex=r'^([0-9a-f](:[0-9a-f]){5}(\n[0-9a-f](:[0-9a-f]){5})*)?$',
+                                      message=_('please enter a newline seperated lowercase list of BSSIDs'))
+
 
 def validate_geometry(geometry):
     if not isinstance(geometry, BaseGeometry):