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.
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',
'continent_code': 'NA',
'continent_name': 'North America',
'country_code': 'US',
'country_name': 'United States',
'dma_code': 807,
'latitude': 37.419200897216797,
'longitude': -122.05740356445312,
'postal_code': '94043',
'region': 'CA',
'time_zone': 'America/Los_Angeles'}
>>> 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)'
GeoIP2
(path=None, cache=0, country=None, city=None)¶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 | Description |
---|---|
path |
Base directory to where GeoIP data is located or the
full path to where the city or country data files
(.mmdb ) are located. Assumes that both the city and
country datasets are located in this directory;
overrides the GEOIP_PATH setting. |
cache |
The cache settings when opening up the GeoIP datasets. May
be an integer in (0, 1, 2, 4, 8) corresponding to the
MODE_AUTO , MODE_MMAP_EXT , MODE_MMAP , and
GEOIP_INDEX_CACHE MODE_MEMORY C API settings,
respectively. Defaults to 0 (MODE_AUTO ). |
country |
The name of the GeoIP country data file. Defaults
to GeoLite2-Country.mmdb . Setting this keyword
overrides the GEOIP_COUNTRY setting. |
city |
The name of the GeoIP city data file. Defaults to
GeoLite2-City.mmdb . Setting this keyword overrides
the GEOIP_CITY setting. |
GeoIP2.
open
(path, cache)¶This classmethod instantiates the GeoIP object from the given database path and given cache setting.
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)¶Returns a dictionary of city information for the given query. Some
of the values in the dictionary may be undefined (None
).
GeoIP2.
country
(query)¶Returns a dictionary with the country code and country for the given query.
GeoIP2.
country_code
(query)¶Returns the country code corresponding to the query.
GeoIP2.
country_name
(query)¶Returns the country name corresponding to the query.
GeoIP2.
coords
(query)¶Returns a coordinate tuple of (longitude, latitude).
GeoIP2.
lon_lat
(query)¶Returns a coordinate tuple of (longitude, latitude).
GeoIP2.
lat_lon
(query)¶Returns a coordinate tuple of (latitude, longitude),
GeoIP2.
geos
(query)¶Returns a Point
object corresponding to the
query.
GEOIP_PATH
¶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_COUNTRY
¶The basename to use for the GeoIP country data file. Defaults to
'GeoLite2-Country.mmdb'
.
GEOIP_CITY
¶The basename to use for the GeoIP city data file. Defaults to
'GeoLite2-City.mmdb'
.
Dec 24, 2018