Geolocation with GeoIP2Link para este cabeçalho
The GeoIP2 object is a wrapper for the MaxMind geoip2 Python
library. [1]
In order to perform IP-based geolocation, the GeoIP2 object requires
the geoip2 Python library and the GeoIP Country and/or City datasets
in binary format (the CSV files will not work!). Grab the
GeoLite2-Country.mmdb.gz and GeoLite2-City.mmdb.gz files and unzip them
in a directory corresponding to the GEOIP_PATH setting.
Additionally, it is recommended to install the libmaxminddb C library, so
that geoip2 can leverage the C library’s faster speed.
ExemploLink para este cabeçalho
Here is an example of its usage:
>>> from django.contrib.gis.geoip2 import GeoIP2
>>> g = GeoIP2()
>>> g.country('google.com')
{'country_code': 'US', 'country_name': 'United States'}
>>> g.city('72.14.207.99')
{'city': 'Mountain View',
'country_code': 'US',
'country_name': 'United States',
'dma_code': 807,
'latitude': 37.419200897216797,
'longitude': -122.05740356445312,
'postal_code': '94043',
'region': 'CA'}
>>> g.lat_lon('salon.com')
(39.0437, -77.4875)
>>> g.lon_lat('uh.edu')
(-95.4342, 29.834)
>>> g.geos('24.124.1.80').wkt
'POINT (-97 38)'
Referência da APILink para este cabeçalho
- class GeoIP2(path=None, cache=0, country=None, city=None)Link para esta definição
The GeoIP object does not require any parameters to use the default
settings. However, at the very least the GEOIP_PATH setting
should be set with the path of the location of your GeoIP datasets. The
following initialization keywords may be used to customize any of the
defaults.
Keyword Arguments |
Descrição |
|---|---|
|
Base directory to where GeoIP data is located or the
full path to where the city or country data files
( |
|
The cache settings when opening up the GeoIP datasets. May
be an integer in (0, 1, 2, 4, 8) corresponding to the
|
|
The name of the GeoIP country data file. Defaults
to |
|
The name of the GeoIP city data file. Defaults to
|
MétodosLink para este cabeçalho
InstantiatingLink para este cabeçalho
- classmethod GeoIP2.open(path, cache)Link para esta definição
This classmethod instantiates the GeoIP object from the given database path and given cache setting.
QueryingLink para este cabeçalho
All the following querying routines may take either a string IP address
or a fully qualified domain name (FQDN). For example, both
'205.186.163.125' and 'djangoproject.com' would be valid query
parameters.
- GeoIP2.city(query)Link para esta definição
Returns a dictionary of city information for the given query. Some
of the values in the dictionary may be undefined (None).
- GeoIP2.country(query)Link para esta definição
Returns a dictionary with the country code and country for the given query.
- GeoIP2.country_code(query)Link para esta definição
Returns the country code corresponding to the query.
- GeoIP2.country_name(query)Link para esta definição
Returns the country name corresponding to the query.
Coordinate RetrievalLink para este cabeçalho
- GeoIP2.coords(query)Link para esta definição
Returns a coordinate tuple of (longitude, latitude).
- GeoIP2.lon_lat(query)Link para esta definição
Returns a coordinate tuple of (longitude, latitude).
- GeoIP2.lat_lon(query)Link para esta definição
Returns a coordinate tuple of (latitude, longitude),
- GeoIP2.geos(query)Link para esta definição
Returns a Point object corresponding to the
query.
ConfiguraçõesLink para este cabeçalho
GEOIP_PATHLink para este cabeçalho
A string specifying the directory where the GeoIP data files are
located. This setting is required unless manually specified
with path keyword when initializing the GeoIP2 object.
GEOIP_COUNTRYLink para este cabeçalho
The basename to use for the GeoIP country data file. Defaults to
'GeoLite2-Country.mmdb'.
GEOIP_CITYLink para este cabeçalho
The basename to use for the GeoIP city data file. Defaults to
'GeoLite2-City.mmdb'.
ExceçõesLink para este cabeçalho
- exception GeoIP2ExceptionLink para esta definição
The exception raised when an error occurs in a call to the underlying
geoip2library.
Notas de rodapé