def state_polygon(request):
state_fips = request.GET.get("id")
if not state_fips:
return bad_request(["MISSING: id"])
return render(request,
"polygons/state/%s.json" % (state_fips),
content_type="application/json")
def country_polygon(request):
country = request.GET.get("id")
if not country:
return bad_request(["MISSING: id"])
country = country.lower()
return render(request,
"polygons/country/%s.json" % (country),
content_type="application/json")
def county_polygon(request):
fips = request.GET.get("id")
if not fips:
return bad_request(["MISSING: id"])
state_fips = fips[:2]
county_fips = fips[2:]
return render(request,
"polygons/county/%s/%s.json" % (state_fips, county_fips),
content_type="application/json")
def municipality_polygon(request):
m_id = request.GET.get("id")
if not m_id:
return bad_request(["MISSING: id"])
(fips, identifier) = m_id.split("-")
return render(request,
"polygons/municipality/%s/%s/%s.json" %
(fips[:2], fips[2:], identifier),
content_type="application/json")
def counties_for_state(request):
state_fips = request.GET.get("id")
if not state_fips:
return bad_request(["MISSING: id"])
counties = [{
"name": c.name,
"id": c.identifier,
"next_entries": c.municipalities.count()
} for c in County.objects.filter(state_fips=state_fips).order_by("name")]
return completed_request(counties)
def bbox_polygon(request):
gazetteer_id = request.GET.get("id")
if not gazetteer_id:
return bad_request(["MISSING: id"])
with connections["default"].cursor() as cursor:
cursor.execute(
"SELECT ST_AsGeoJSON(Box2d(gazetteer_generatedgeometry_test.geometry)) from gazetteer_generatedgeometry_test where gazetteer_id=%s",
[gazetteer_id])
geojson = cursor.fetchone()[0]
return HttpResponse(geojson, content_type="application/json")
def municipalities_for_county(request):
fips = request.GET.get("id")
if not fips:
return bad_request(["MISSING: id"])
municipalities = [{
"name":
m.name,
"id":
"%s%s-%s" % (m.state_fips, m.county_fips, m.identifier),
"next_entries":
0,
} for m in Municipality.objects.filter(
state_fips=fips[:2], county_fips=fips[2:]).order_by("name")]
return completed_request(municipalities)
