def gps_coord(self, address):
from pygeocode import geocoder
import datetime
if not address: return None
coord = None
geolut = self.geolut
try:
coord = geolut['address'][address]
except:
today = datetime.date.today()
if geolut['lastquery'] == today and not geolut['querylimit']:
return None
else:
geolut['lastquery'] = today
geolut['querylimit'] = 2500
try:
result = geocoder.geocode_google(address)
except geocoder.GeocoderRateLimitError:
geolut['querylimit'] = 0
return None
except:
result = False
if result: coord = (result['lat'], result['lng'])
else: coord = False
geolut['address'][address] = coord
geolut['querylimit'] -= 1
return coord
def gps_coord(self,address):
"lookup GPS coordinates for address in LUT, if necessary from Google"
from pygeocode import geocoder
import datetime
if not address: return None
coord = None
geolut = self.geolut
try:
coord = geolut['address'][address]
except:
today = datetime.date.today()
if geolut['lastquery']==today and not geolut['querylimit']:
return None
else:
geolut['lastquery'] = today
geolut['querylimit'] = 2500
try: result = geocoder.geocode_google(address)
except geocoder.GeocoderRateLimitError:
geolut['querylimit'] = 0
return None
except:
result = False
if result: coord = (result['lat'],result['lng'])
else: coord = False
geolut['address'][address] = coord
geolut['querylimit'] -= 1
return coord
def test_google_geocode_zero_result(self):
fake_urllib2 = fudge.Fake('urllib2')
fake_urllib2.remember_order()
urlopen = fake_urllib2.expects('urlopen')
urlopen.with_args(
'http://maps.googleapis.com/maps/api/geocode/json?'
'address=foo+bar'
'&sensor=false'
)
res = """{"status": "ZERO_RESULTS", "results": []}"""
urlopen.returns(StringIO(res))
data = geocoder.geocode_google(
'foo bar',
_urllib2=fake_urllib2,
)
eq(None, data)
def test_google_geocode_simple(self):
fake_urllib2 = fudge.Fake('urllib2')
fake_urllib2.remember_order()
urlopen = fake_urllib2.expects('urlopen')
urlopen.with_args(
'http://maps.googleapis.com/maps/api/geocode/json?'
'address=1600+Amphitheatre+Parkway%2C+Mountain+View%2C+CA'
'&sensor=false'
)
res = """{"status": "OK", "results": [{"geometry": {"location": {"lat": 37.421972, "lng": -122.084143}, "viewport": {"northeast": {"lat": 37.4251196, "lng": -122.0809954}, "southwest": {"lat": 37.4188244, "lng": -122.0872906}}, "location_type": "ROOFTOP"}, "address_components": [{"long_name": "1600", "types": ["street_number"], "short_name": "1600"}, {"long_name": "Amphitheatre Pkwy", "types": ["route"], "short_name": "Amphitheatre Pkwy"}, {"long_name": "Mountain View", "types": ["locality", "political"], "short_name": "Mountain View"}, {"long_name": "California", "types": ["administrative_area_level_1", "political"], "short_name": "CA"}, {"long_name": "United States", "types": ["country", "political"], "short_name": "US"}, {"long_name": "94043", "types": ["postal_code"], "short_name": "94043"}], "formatted_address": "1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA", "types": ["street_address"]}]}"""
urlopen.returns(StringIO(res))
data = geocoder.geocode_google(
'1600 Amphitheatre Parkway, Mountain View, CA',
_urllib2=fake_urllib2,
)
expected = OrderedDict([
('lat', 37.4219720),
('lng', -122.0841430),
])
eq(data, expected)