def reverse(self, point, default='', format_string="%(road)s, %(suburb)s, %(state)s %(postcode)s"):
try:
geo = "lat=%(y)s&lon=%(x)s" % dict(x=point.x, y=point.y)
url = self.url % geo
fp = urlopen(url)
results = json.loads(fp.read())
logger.info(results)
address = results['address']
result = format_string % address
return result #results.get('display_name', point)
except Exception as exc:
logger.info(exc)
return default
def _adapter_error_handler(self, error):
if isinstance(error, AdapterHTTPError):
if error.text:
logger.info(
'Received an HTTP error (%s): %s',
error.status_code,
error.text,
exc_info=False,
)
self._geocoder_exception_handler(error)
exc_cls = ERROR_CODE_MAP.get(error.status_code,
GeocoderServiceError)
raise exc_cls(str(error)) from error
else:
self._geocoder_exception_handler(error)
def _adapter_error_handler(self, error):
if isinstance(error, AdapterHTTPError):
if error.text:
logger.info(
'Received an HTTP error (%s): %s',
error.status_code,
error.text,
exc_info=False,
)
self._geocoder_exception_handler(error)
exc_cls = ERROR_CODE_MAP.get(error.status_code,
GeocoderServiceError)
if issubclass(exc_cls, GeocoderRateLimited):
raise exc_cls(str(error),
retry_after=get_retry_after(
error.headers)) from error
else:
raise exc_cls(str(error)) from error
else:
self._geocoder_exception_handler(error)
def _call_geocoder(self,
url,
timeout=DEFAULT_SENTINEL,
raw=False,
requester=None,
deserializer=json.loads,
**kwargs):
"""
For a generated query URL, get the results.
"""
if requester:
req = url # Don't construct an urllib's Request for a custom requester.
# `requester` might be anything which can issue an HTTP request.
# Assume that `requester` is a method of the `requests` library.
# Requests, however, doesn't accept SSL context in its HTTP
# request methods. A custom HTTP adapter has to be created for that.
# So the current usage is not directly compatible with `requests`.
requester = functools.partial(requester,
context=self.ssl_context,
proxies=self.proxies,
headers=self.headers)
else:
if isinstance(url, Request):
# copy Request
headers = self.headers.copy()
headers.update(url.header_items())
req = Request(url=url.get_full_url(), headers=headers)
else:
req = Request(url=url, headers=self.headers)
requester = requester or self.urlopen
if timeout is None:
warnings.warn(
('`timeout=None` has been passed to a geocoder call. Using '
'default geocoder timeout. In geopy 2.0 the '
'behavior will be different: None will mean "no timeout" '
'instead of "default geocoder timeout". Pass '
'geopy.geocoders.base.DEFAULT_SENTINEL instead of None '
'to get rid of this warning.'), DeprecationWarning)
timeout = DEFAULT_SENTINEL
timeout = (timeout
if timeout is not DEFAULT_SENTINEL else self.timeout)
try:
page = requester(req, timeout=timeout, **kwargs)
except Exception as error:
message = (str(error) if not py3k else
(str(error.args[0]) if len(error.args) else str(error)))
self._geocoder_exception_handler(error, message)
if isinstance(error, HTTPError):
code = error.getcode()
body = self._read_http_error_body(error)
if body:
logger.info('Received an HTTP error (%s): %s',
code,
body,
exc_info=False)
try:
raise ERROR_CODE_MAP[code](message)
except KeyError:
raise GeocoderServiceError(message)
elif isinstance(error, URLError):
if "timed out" in message:
raise GeocoderTimedOut('Service timed out')
elif "unreachable" in message:
raise GeocoderUnavailable('Service not available')
elif isinstance(error, SocketTimeout):
raise GeocoderTimedOut('Service timed out')
elif isinstance(error, SSLError):
if "timed out" in message:
raise GeocoderTimedOut('Service timed out')
raise GeocoderServiceError(message)
if hasattr(page, 'getcode'):
status_code = page.getcode()
elif hasattr(page, 'status_code'):
status_code = page.status_code
else:
status_code = None
if status_code in ERROR_CODE_MAP:
raise ERROR_CODE_MAP[page.status_code]("\n%s" % decode_page(page))
if raw:
return page
page = decode_page(page)
if deserializer is not None:
try:
return deserializer(page)
except ValueError:
raise GeocoderParseError(
"Could not deserialize using deserializer:\n%s" % page)
else:
return page
def _call_geocoder(
self,
url,
timeout=DEFAULT_SENTINEL,
raw=False,
requester=None,
deserializer=json.loads,
**kwargs
):
"""
For a generated query URL, get the results.
"""
if requester:
req = url # Don't construct an urllib's Request for a custom requester.
# `requester` might be anything which can issue an HTTP request.
# Assume that `requester` is a method of the `requests` library.
# Requests, however, doesn't accept SSL context in its HTTP
# request methods. A custom HTTP adapter has to be created for that.
# So the current usage is not directly compatible with `requests`.
requester = functools.partial(requester, context=self.ssl_context,
proxies=self.proxies,
headers=self.headers)
else:
if isinstance(url, Request):
# copy Request
headers = self.headers.copy()
headers.update(url.header_items())
req = Request(url=url.get_full_url(), headers=headers)
else:
req = Request(url=url, headers=self.headers)
requester = requester or self.urlopen
if timeout is None:
warnings.warn(
('`timeout=None` has been passed to a geocoder call. Using '
'default geocoder timeout. In geopy 2.0 the '
'behavior will be different: None will mean "no timeout" '
'instead of "default geocoder timeout". Pass '
'geopy.geocoders.base.DEFAULT_SENTINEL instead of None '
'to get rid of this warning.'), DeprecationWarning)
timeout = DEFAULT_SENTINEL
timeout = (timeout if timeout is not DEFAULT_SENTINEL
else self.timeout)
try:
page = requester(req, timeout=timeout, **kwargs)
except Exception as error:
message = (
str(error) if not py3k
else (
str(error.args[0])
if len(error.args)
else str(error)
)
)
self._geocoder_exception_handler(error, message)
if isinstance(error, HTTPError):
code = error.getcode()
body = self._read_http_error_body(error)
if body:
logger.info('Received an HTTP error (%s): %s', code, body,
exc_info=False)
try:
raise ERROR_CODE_MAP[code](message)
except KeyError:
raise GeocoderServiceError(message)
elif isinstance(error, URLError):
if "timed out" in message:
raise GeocoderTimedOut('Service timed out')
elif "unreachable" in message:
raise GeocoderUnavailable('Service not available')
elif isinstance(error, SocketTimeout):
raise GeocoderTimedOut('Service timed out')
elif isinstance(error, SSLError):
if "timed out" in message:
raise GeocoderTimedOut('Service timed out')
raise GeocoderServiceError(message)
if hasattr(page, 'getcode'):
status_code = page.getcode()
elif hasattr(page, 'status_code'):
status_code = page.status_code
else:
status_code = None
if status_code in ERROR_CODE_MAP:
raise ERROR_CODE_MAP[page.status_code]("\n%s" % decode_page(page))
if raw:
return page
page = decode_page(page)
if deserializer is not None:
try:
return deserializer(page)
except ValueError:
raise GeocoderParseError(
"Could not deserialize using deserializer:\n%s" % page
)
else:
return page
