def google_location(loc):
time.sleep(0.5)
gg = gcd.google(loc + ', London UK')
while gg.status != 'ZERO_RESULTS':
if gg.status == 'OK':
pc = gg.postal
if len(pc) > 4:
ac = pc[:pc.find(' ')]
else:
ac = pc
return {
'address':
gg.address,
'lng':
gg.lng,
'lat':
gg.lat,
'hood':
gg.neighborhood,
'my_hood':
areacode_to_hood(ac),
'the_geom':
WKTElement('POINT(' + str(gg.lat) + ' ' + str(gg.lng) + ')',
srid=4326),
'post_code':
pc,
'area_code':
ac
}
if gg.status is 'OVER_QUERY_LIMIT':
return None
def postcode_geo_from_db(pc, loc):
pc_geo_data = db.session.query(PostCodeGeoData).filter(
PostCodeGeoData.postcode == pc).first()
if pc_geo_data:
ac = extract_areacode_from_pc(pc_geo_data.postcode)
return {
'address': loc,
'lng': pc_geo_data.longitude,
'lat': pc_geo_data.latitude,
'post_code': pc_geo_data.postcode,
'area_code': ac,
'my_hood': areacode_to_hood(ac),
'hood': pc_geo_data.ward,
'the_geom': pc_geo_data.the_geom
}