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Rewrote geolocation code (more features and size optimisations coming soon

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This commit is contained in:
Luke Rogers 2012-09-05 16:25:51 +12:00
parent 4562f59cab
commit 21153b8246
7 changed files with 2163 additions and 38 deletions
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647
lib/pygeoip/__init__.py Normal file
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"""
Pure Python GeoIP API. The API is based off of U{MaxMind's C-based Python API<http://www.maxmind.com/app/python>},
but the code itself is based on the U{pure PHP5 API<http://pear.php.net/package/Net_GeoIP/>}
by Jim Winstead and Hans Lellelid.
It is mostly a drop-in replacement, except the
C{new} and C{open} methods are gone. You should instantiate the L{GeoIP} class yourself:
C{gi = GeoIP('/path/to/GeoIP.dat', pygeoip.MEMORY_CACHE)}
@author: Jennifer Ennis <zaylea at gmail dot com>
@license:
Copyright(C) 2004 MaxMind LLC
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/lgpl.txt>.
"""
from __future__ import with_statement, absolute_import, division
import os
import math
import socket
import mmap
import gzip
import codecs
from StringIO import StringIO
from . import const
from .util import ip2long
from .timezone import time_zone_by_country_and_region
import six
MMAP_CACHE = const.MMAP_CACHE
MEMORY_CACHE = const.MEMORY_CACHE
STANDARD = const.STANDARD
class GeoIPError(Exception):
pass
class GeoIPMetaclass(type):
def __new__(cls, *args, **kwargs):
"""
Singleton method to gets an instance without reparsing the db. Unique
instances are instantiated based on the filename of the db. Flags are
ignored for this, i.e. if you initialize one with STANDARD flag (default)
and then try later to initialize with MEMORY_CACHE, it will still
return the STANDARD one.
"""
if not hasattr(cls, '_instances'):
cls._instances = {}
if len(args) > 0:
filename = args[0]
elif 'filename' in kwargs:
filename = kwargs['filename']
if not filename in cls._instances:
cls._instances[filename] = type.__new__(cls, *args, **kwargs)
return cls._instances[filename]
GeoIPBase = GeoIPMetaclass('GeoIPBase', (object,), {})
class GeoIP(GeoIPBase):
def __init__(self, filename, flags=0):
"""
Initialize the class.
@param filename: path to a geoip database. If MEMORY_CACHE is used,
the file can be gzipped.
@type filename: str
@param flags: flags that affect how the database is processed.
Currently the only supported flags are STANDARD (the default),
MEMORY_CACHE (preload the whole file into memory), and
MMAP_CACHE (access the file via mmap).
@type flags: int
"""
self._filename = filename
self._flags = flags
if self._flags & const.MMAP_CACHE:
with open(filename, 'rb') as f:
self._filehandle = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ)
elif self._flags & const.MEMORY_CACHE:
if filename.endswith('.gz'):
opener = gzip.open
else:
opener = open
with opener(filename, 'rb') as f:
self._memoryBuffer = f.read()
self._filehandle = StringIO(self._memoryBuffer)
else:
self._filehandle = codecs.open(filename, 'rb','latin_1')
self._setup_segments()
def _setup_segments(self):
"""
Parses the database file to determine what kind of database is being used and setup
segment sizes and start points that will be used by the seek*() methods later.
"""
self._databaseType = const.COUNTRY_EDITION
self._recordLength = const.STANDARD_RECORD_LENGTH
filepos = self._filehandle.tell()
self._filehandle.seek(-3, os.SEEK_END)
for i in range(const.STRUCTURE_INFO_MAX_SIZE):
delim = self._filehandle.read(3)
if delim == six.u(chr(255) * 3):
self._databaseType = ord(self._filehandle.read(1))
if (self._databaseType >= 106):
# backwards compatibility with databases from April 2003 and earlier
self._databaseType -= 105
if self._databaseType == const.REGION_EDITION_REV0:
self._databaseSegments = const.STATE_BEGIN_REV0
elif self._databaseType == const.REGION_EDITION_REV1:
self._databaseSegments = const.STATE_BEGIN_REV1
elif self._databaseType in (const.CITY_EDITION_REV0,
const.CITY_EDITION_REV1,
const.ORG_EDITION,
const.ISP_EDITION,
const.ASNUM_EDITION):
self._databaseSegments = 0
buf = self._filehandle.read(const.SEGMENT_RECORD_LENGTH)
for j in range(const.SEGMENT_RECORD_LENGTH):
self._databaseSegments += (ord(buf[j]) << (j * 8))
if self._databaseType in (const.ORG_EDITION, const.ISP_EDITION):
self._recordLength = const.ORG_RECORD_LENGTH
break
else:
self._filehandle.seek(-4, os.SEEK_CUR)
if self._databaseType == const.COUNTRY_EDITION:
self._databaseSegments = const.COUNTRY_BEGIN
self._filehandle.seek(filepos, os.SEEK_SET)
def _lookup_country_id(self, addr):
"""
Get the country index.
This method is called by the _lookupCountryCode and _lookupCountryName
methods. It looks up the index ('id') for the country which is the key
for the code and name.
@param addr: The IP address
@type addr: str
@return: network byte order 32-bit integer
@rtype: int
"""
ipnum = ip2long(addr)
if not ipnum:
raise ValueError("Invalid IP address: %s" % addr)
if self._databaseType != const.COUNTRY_EDITION:
raise GeoIPError('Invalid database type; country_* methods expect '\
'Country database')
return self._seek_country(ipnum) - const.COUNTRY_BEGIN
def _seek_country(self, ipnum):
"""
Using the record length and appropriate start points, seek to the
country that corresponds to the converted IP address integer.
@param ipnum: result of ip2long conversion
@type ipnum: int
@return: offset of start of record
@rtype: int
"""
offset = 0
for depth in range(31, -1, -1):
if self._flags & const.MEMORY_CACHE:
startIndex = 2 * self._recordLength * offset
length = 2 * self._recordLength
endIndex = startIndex + length
buf = self._memoryBuffer[startIndex:endIndex]
else:
self._filehandle.seek(2 * self._recordLength * offset, os.SEEK_SET)
buf = self._filehandle.read(2 * self._recordLength)
x = [0,0]
for i in range(2):
for j in range(self._recordLength):
x[i] += ord(buf[self._recordLength * i + j]) << (j * 8)
if ipnum & (1 << depth):
if x[1] >= self._databaseSegments:
return x[1]
offset = x[1]
else:
if x[0] >= self._databaseSegments:
return x[0]
offset = x[0]
raise Exception('Error traversing database - perhaps it is corrupt?')
def _get_org(self, ipnum):
"""
Seek and return organization (or ISP) name for converted IP addr.
@param ipnum: Converted IP address
@type ipnum: int
@return: org/isp name
@rtype: str
"""
seek_org = self._seek_country(ipnum)
if seek_org == self._databaseSegments:
return None
record_pointer = seek_org + (2 * self._recordLength - 1) * self._databaseSegments
self._filehandle.seek(record_pointer, os.SEEK_SET)
org_buf = self._filehandle.read(const.MAX_ORG_RECORD_LENGTH)
return org_buf[:org_buf.index(chr(0))]
def _get_region(self, ipnum):
"""
Seek and return the region info (dict containing country_code and region_name).
@param ipnum: converted IP address
@type ipnum: int
@return: dict containing country_code and region_name
@rtype: dict
"""
country_code = ''
region = ''
if self._databaseType == const.REGION_EDITION_REV0:
seek_country = self._seek_country(ipnum)
seek_region = seek_country - const.STATE_BEGIN_REV0
if seek_region >= 1000:
country_code = 'US'
region = ''.join([chr((seek_region // 1000) // 26 + 65), chr((seek_region // 1000) % 26 + 65)])
else:
country_code = const.COUNTRY_CODES[seek_region]
region = ''
elif self._databaseType == const.REGION_EDITION_REV1:
seek_country = self._seek_country(ipnum)
seek_region = seek_country - const.STATE_BEGIN_REV1
if seek_region < const.US_OFFSET:
country_code = '';
region = ''
elif seek_region < const.CANADA_OFFSET:
country_code = 'US'
region = ''.join([chr((seek_region - const.US_OFFSET) // 26 + 65), chr((seek_region - const.US_OFFSET) % 26 + 65)])
elif seek_region < const.WORLD_OFFSET:
country_code = 'CA'
region = ''.join([chr((seek_region - const.CANADA_OFFSET) // 26 + 65), chr((seek_region - const.CANADA_OFFSET) % 26 + 65)])
else:
i = (seek_region - const.WORLD_OFFSET) // const.FIPS_RANGE
if i < len(const.COUNTRY_CODES):
#country_code = const.COUNTRY_CODES[(seek_region - const.WORLD_OFFSET) // const.FIPS_RANGE]
country_code = const.COUNTRY_CODES[i]
else:
country_code = ''
region = ''
elif self._databaseType in (const.CITY_EDITION_REV0, const.CITY_EDITION_REV1):
rec = self._get_record(ipnum)
country_code = rec['country_code'] if 'country_code' in rec else ''
region = rec['region_name'] if 'region_name' in rec else ''
return {'country_code' : country_code, 'region_name' : region }
def _get_record(self, ipnum):
"""
Populate location dict for converted IP.
@param ipnum: converted IP address
@type ipnum: int
@return: dict with country_code, country_code3, country_name,
region, city, postal_code, latitude, longitude,
dma_code, metro_code, area_code, region_name, time_zone
@rtype: dict
"""
seek_country = self._seek_country(ipnum)
if seek_country == self._databaseSegments:
return None
record_pointer = seek_country + (2 * self._recordLength - 1) * self._databaseSegments
self._filehandle.seek(record_pointer, os.SEEK_SET)
record_buf = self._filehandle.read(const.FULL_RECORD_LENGTH)
record = {}
record_buf_pos = 0
char = ord(record_buf[record_buf_pos])
#char = record_buf[record_buf_pos] if six.PY3 else ord(record_buf[record_buf_pos])
record['country_code'] = const.COUNTRY_CODES[char]
record['country_code3'] = const.COUNTRY_CODES3[char]
record['country_name'] = const.COUNTRY_NAMES[char]
record_buf_pos += 1
str_length = 0
# get region
char = ord(record_buf[record_buf_pos+str_length])
while (char != 0):
str_length += 1
char = ord(record_buf[record_buf_pos+str_length])
if str_length > 0:
record['region_name'] = record_buf[record_buf_pos:record_buf_pos+str_length]
record_buf_pos += str_length + 1
str_length = 0
# get city
char = ord(record_buf[record_buf_pos+str_length])
while (char != 0):
str_length += 1
char = ord(record_buf[record_buf_pos+str_length])
if str_length > 0:
record['city'] = record_buf[record_buf_pos:record_buf_pos+str_length]
else:
record['city'] = ''
record_buf_pos += str_length + 1
str_length = 0
# get the postal code
char = ord(record_buf[record_buf_pos+str_length])
while (char != 0):
str_length += 1
char = ord(record_buf[record_buf_pos+str_length])
if str_length > 0:
record['postal_code'] = record_buf[record_buf_pos:record_buf_pos+str_length]
else:
record['postal_code'] = None
record_buf_pos += str_length + 1
str_length = 0
latitude = 0
longitude = 0
for j in range(3):
char = ord(record_buf[record_buf_pos])
record_buf_pos += 1
latitude += (char << (j * 8))
record['latitude'] = (latitude/10000.0) - 180.0
for j in range(3):
char = ord(record_buf[record_buf_pos])
record_buf_pos += 1
longitude += (char << (j * 8))
record['longitude'] = (longitude/10000.0) - 180.0
if self._databaseType == const.CITY_EDITION_REV1:
dmaarea_combo = 0
if record['country_code'] == 'US':
for j in range(3):
char = ord(record_buf[record_buf_pos])
record_buf_pos += 1
dmaarea_combo += (char << (j*8))
record['dma_code'] = int(math.floor(dmaarea_combo/1000))
record['area_code'] = dmaarea_combo%1000
else:
record['dma_code'] = 0
record['area_code'] = 0
if 'dma_code' in record and record['dma_code'] in const.DMA_MAP:
record['metro_code'] = const.DMA_MAP[record['dma_code']]
else:
record['metro_code'] = ''
if 'country_code' in record:
record['time_zone'] = time_zone_by_country_and_region(
record['country_code'], record.get('region_name')) or ''
else:
record['time_zone'] = ''
return record
def country_code_by_addr(self, addr):
"""
Returns 2-letter country code (e.g. 'US') for specified IP address.
Use this method if you have a Country, Region, or City database.
@param addr: IP address
@type addr: str
@return: 2-letter country code
@rtype: str
"""
try:
if self._databaseType == const.COUNTRY_EDITION:
country_id = self._lookup_country_id(addr)
return const.COUNTRY_CODES[country_id]
elif self._databaseType in (const.REGION_EDITION_REV0, const.REGION_EDITION_REV1,
const.CITY_EDITION_REV0, const.CITY_EDITION_REV1):
return self.region_by_addr(addr)['country_code']
else:
raise GeoIPError('Invalid database type; country_* methods expect '\
'Country, City, or Region database')
except ValueError:
raise GeoIPError('*_by_addr methods only accept IP addresses. Use *_by_name for hostnames. (Address: %s)' % addr)
def country_code_by_name(self, hostname):
"""
Returns 2-letter country code (e.g. 'US') for specified hostname.
Use this method if you have a Country, Region, or City database.
@param hostname: host name
@type hostname: str
@return: 2-letter country code
@rtype: str
"""
addr = socket.gethostbyname(hostname)
return self.country_code_by_addr(addr)
def country_name_by_addr(self, addr):
"""
Returns full country name for specified IP address.
Use this method if you have a Country or City database.
@param addr: IP address
@type addr: str
@return: country name
@rtype: str
"""
try:
if self._databaseType == const.COUNTRY_EDITION:
country_id = self._lookup_country_id(addr)
return const.COUNTRY_NAMES[country_id]
elif self._databaseType in (const.CITY_EDITION_REV0, const.CITY_EDITION_REV1):
return self.record_by_addr(addr)['country_name']
else:
raise GeoIPError('Invalid database type; country_* methods expect '\
'Country or City database')
except ValueError:
raise GeoIPError('*_by_addr methods only accept IP addresses. Use *_by_name for hostnames. (Address: %s)' % addr)
def country_name_by_name(self, hostname):
"""
Returns full country name for specified hostname.
Use this method if you have a Country database.
@param hostname: host name
@type hostname: str
@return: country name
@rtype: str
"""
addr = socket.gethostbyname(hostname)
return self.country_name_by_addr(addr)
def org_by_addr(self, addr):
"""
Lookup the organization (or ISP) for given IP address.
Use this method if you have an Organization/ISP database.
@param addr: IP address
@type addr: str
@return: organization or ISP name
@rtype: str
"""
try:
ipnum = ip2long(addr)
if not ipnum:
raise ValueError("Invalid IP address: %s" % addr)
if self._databaseType not in (const.ORG_EDITION, const.ISP_EDITION, const.ASNUM_EDITION):
raise GeoIPError('Invalid database type; org_* methods expect '\
'Org/ISP database')
return self._get_org(ipnum)
except ValueError:
raise GeoIPError('*_by_addr methods only accept IP addresses. Use *_by_name for hostnames. (Address: %s)' % addr)
def org_by_name(self, hostname):
"""
Lookup the organization (or ISP) for hostname.
Use this method if you have an Organization/ISP database.
@param hostname: host name
@type hostname: str
@return: organization or ISP name
@rtype: str
"""
addr = socket.gethostbyname(hostname)
return self.org_by_addr(addr)
def record_by_addr(self, addr):
"""
Look up the record for a given IP address.
Use this method if you have a City database.
@param addr: IP address
@type addr: str
@return: dict with country_code, country_code3, country_name,
region, city, postal_code, latitude, longitude,
dma_code, metro_code, area_code, region_name, time_zone
@rtype: dict
"""
try:
ipnum = ip2long(addr)
if not ipnum:
raise ValueError("Invalid IP address: %s" % addr)
if not self._databaseType in (const.CITY_EDITION_REV0, const.CITY_EDITION_REV1):
raise GeoIPError('Invalid database type; record_* methods expect City database')
return self._get_record(ipnum)
except ValueError:
raise GeoIPError('*_by_addr methods only accept IP addresses. Use *_by_name for hostnames. (Address: %s)' % addr)
def record_by_name(self, hostname):
"""
Look up the record for a given hostname.
Use this method if you have a City database.
@param hostname: host name
@type hostname: str
@return: dict with country_code, country_code3, country_name,
region, city, postal_code, latitude, longitude,
dma_code, metro_code, area_code, region_name, time_zone
@rtype: dict
"""
addr = socket.gethostbyname(hostname)
return self.record_by_addr(addr)
def region_by_addr(self, addr):
"""
Lookup the region for given IP address.
Use this method if you have a Region database.
@param addr: IP address
@type addr: str
@return: dict containing country_code, region,
and region_name
@rtype: dict
"""
try:
ipnum = ip2long(addr)
if not ipnum:
raise ValueError("Invalid IP address: %s" % addr)
if not self._databaseType in (const.REGION_EDITION_REV0, const.REGION_EDITION_REV1,
const.CITY_EDITION_REV0, const.CITY_EDITION_REV1):
raise GeoIPError('Invalid database type; region_* methods expect '\
'Region or City database')
return self._get_region(ipnum)
except ValueError:
raise GeoIPError('*_by_addr methods only accept IP addresses. Use *_by_name for hostnames. (Address: %s)' % addr)
def region_by_name(self, hostname):
"""
Lookup the region for given hostname.
Use this method if you have a Region database.
@param hostname: host name
@type hostname: str
@return: dict containing country_code, region,
and region_name
@rtype: dict
"""
addr = socket.gethostbyname(hostname)
return self.region_by_addr(addr)
def time_zone_by_addr(self, addr):
"""
Look up the time zone for a given IP address.
Use this method if you have a Region or City database.
@param hostname: IP address
@type hostname: str
@return: Time zone
@rtype: str
"""
try:
ipnum = ip2long(addr)
if not ipnum:
raise ValueError("Invalid IP address: %s" % addr)
if not self._databaseType in (const.REGION_EDITION_REV0, const.REGION_EDITION_REV1,
const.CITY_EDITION_REV0, const.CITY_EDITION_REV1):
raise GeoIPError('Invalid database type; region_* methods expect '\
'Region or City database')
return self._get_record(ipnum)['time_zone']
except ValueError:
raise GeoIPError('*_by_addr methods only accept IP addresses. Use *_by_name for hostnames. (Address: %s)' % addr)
def time_zone_by_name(self, hostname):
"""
Look up the time zone for a given hostname.
Use this method if you have a Region or City database.
@param hostname: host name
@type hostname: str
@return: Time zone
@rtype: str
"""
addr = socket.gethostbyname(hostname)
return self.time_zone_by_addr(addr)

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"""
Constants needed for parsing binary GeoIP databases. It is part of the pygeoip
package.
@author: Jennifer Ennis <zaylea at gmail dot com>
@license:
Copyright(C) 2004 MaxMind LLC
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/lgpl.txt>.
"""
GEOIP_STANDARD = 0
GEOIP_MEMORY_CACHE = 1
DMA_MAP = {
500 : 'Portland-Auburn, ME',
501 : 'New York, NY',
502 : 'Binghamton, NY',
503 : 'Macon, GA',
504 : 'Philadelphia, PA',
505 : 'Detroit, MI',
506 : 'Boston, MA',
507 : 'Savannah, GA',
508 : 'Pittsburgh, PA',
509 : 'Ft Wayne, IN',
510 : 'Cleveland, OH',
511 : 'Washington, DC',
512 : 'Baltimore, MD',
513 : 'Flint, MI',
514 : 'Buffalo, NY',
515 : 'Cincinnati, OH',
516 : 'Erie, PA',
517 : 'Charlotte, NC',
518 : 'Greensboro, NC',
519 : 'Charleston, SC',
520 : 'Augusta, GA',
521 : 'Providence, RI',
522 : 'Columbus, GA',
523 : 'Burlington, VT',
524 : 'Atlanta, GA',
525 : 'Albany, GA',
526 : 'Utica-Rome, NY',
527 : 'Indianapolis, IN',
528 : 'Miami, FL',
529 : 'Louisville, KY',
530 : 'Tallahassee, FL',
531 : 'Tri-Cities, TN',
532 : 'Albany-Schenectady-Troy, NY',
533 : 'Hartford, CT',
534 : 'Orlando, FL',
535 : 'Columbus, OH',
536 : 'Youngstown-Warren, OH',
537 : 'Bangor, ME',
538 : 'Rochester, NY',
539 : 'Tampa, FL',
540 : 'Traverse City-Cadillac, MI',
541 : 'Lexington, KY',
542 : 'Dayton, OH',
543 : 'Springfield-Holyoke, MA',
544 : 'Norfolk-Portsmouth, VA',
545 : 'Greenville-New Bern-Washington, NC',
546 : 'Columbia, SC',
547 : 'Toledo, OH',
548 : 'West Palm Beach, FL',
549 : 'Watertown, NY',
550 : 'Wilmington, NC',
551 : 'Lansing, MI',
552 : 'Presque Isle, ME',
553 : 'Marquette, MI',
554 : 'Wheeling, WV',
555 : 'Syracuse, NY',
556 : 'Richmond-Petersburg, VA',
557 : 'Knoxville, TN',
558 : 'Lima, OH',
559 : 'Bluefield-Beckley-Oak Hill, WV',
560 : 'Raleigh-Durham, NC',
561 : 'Jacksonville, FL',
563 : 'Grand Rapids, MI',
564 : 'Charleston-Huntington, WV',
565 : 'Elmira, NY',
566 : 'Harrisburg-Lancaster-Lebanon-York, PA',
567 : 'Greenville-Spartenburg, SC',
569 : 'Harrisonburg, VA',
570 : 'Florence-Myrtle Beach, SC',
571 : 'Ft Myers, FL',
573 : 'Roanoke-Lynchburg, VA',
574 : 'Johnstown-Altoona, PA',
575 : 'Chattanooga, TN',
576 : 'Salisbury, MD',
577 : 'Wilkes Barre-Scranton, PA',
581 : 'Terre Haute, IN',
582 : 'Lafayette, IN',
583 : 'Alpena, MI',
584 : 'Charlottesville, VA',
588 : 'South Bend, IN',
592 : 'Gainesville, FL',
596 : 'Zanesville, OH',
597 : 'Parkersburg, WV',
598 : 'Clarksburg-Weston, WV',
600 : 'Corpus Christi, TX',
602 : 'Chicago, IL',
603 : 'Joplin-Pittsburg, MO',
604 : 'Columbia-Jefferson City, MO',
605 : 'Topeka, KS',
606 : 'Dothan, AL',
609 : 'St Louis, MO',
610 : 'Rockford, IL',
611 : 'Rochester-Mason City-Austin, MN',
612 : 'Shreveport, LA',
613 : 'Minneapolis-St Paul, MN',
616 : 'Kansas City, MO',
617 : 'Milwaukee, WI',
618 : 'Houston, TX',
619 : 'Springfield, MO',
620 : 'Tuscaloosa, AL',
622 : 'New Orleans, LA',
623 : 'Dallas-Fort Worth, TX',
624 : 'Sioux City, IA',
625 : 'Waco-Temple-Bryan, TX',
626 : 'Victoria, TX',
627 : 'Wichita Falls, TX',
628 : 'Monroe, LA',
630 : 'Birmingham, AL',
631 : 'Ottumwa-Kirksville, IA',
632 : 'Paducah, KY',
633 : 'Odessa-Midland, TX',
634 : 'Amarillo, TX',
635 : 'Austin, TX',
636 : 'Harlingen, TX',
637 : 'Cedar Rapids-Waterloo, IA',
638 : 'St Joseph, MO',
639 : 'Jackson, TN',
640 : 'Memphis, TN',
641 : 'San Antonio, TX',
642 : 'Lafayette, LA',
643 : 'Lake Charles, LA',
644 : 'Alexandria, LA',
646 : 'Anniston, AL',
647 : 'Greenwood-Greenville, MS',
648 : 'Champaign-Springfield-Decatur, IL',
649 : 'Evansville, IN',
650 : 'Oklahoma City, OK',
651 : 'Lubbock, TX',
652 : 'Omaha, NE',
656 : 'Panama City, FL',
657 : 'Sherman, TX',
658 : 'Green Bay-Appleton, WI',
659 : 'Nashville, TN',
661 : 'San Angelo, TX',
662 : 'Abilene-Sweetwater, TX',
669 : 'Madison, WI',
670 : 'Ft Smith-Fay-Springfield, AR',
671 : 'Tulsa, OK',
673 : 'Columbus-Tupelo-West Point, MS',
675 : 'Peoria-Bloomington, IL',
676 : 'Duluth, MN',
678 : 'Wichita, KS',
679 : 'Des Moines, IA',
682 : 'Davenport-Rock Island-Moline, IL',
686 : 'Mobile, AL',
687 : 'Minot-Bismarck-Dickinson, ND',
691 : 'Huntsville, AL',
692 : 'Beaumont-Port Author, TX',
693 : 'Little Rock-Pine Bluff, AR',
698 : 'Montgomery, AL',
702 : 'La Crosse-Eau Claire, WI',
705 : 'Wausau-Rhinelander, WI',
709 : 'Tyler-Longview, TX',
710 : 'Hattiesburg-Laurel, MS',
711 : 'Meridian, MS',
716 : 'Baton Rouge, LA',
717 : 'Quincy, IL',
718 : 'Jackson, MS',
722 : 'Lincoln-Hastings, NE',
724 : 'Fargo-Valley City, ND',
725 : 'Sioux Falls, SD',
734 : 'Jonesboro, AR',
736 : 'Bowling Green, KY',
737 : 'Mankato, MN',
740 : 'North Platte, NE',
743 : 'Anchorage, AK',
744 : 'Honolulu, HI',
745 : 'Fairbanks, AK',
746 : 'Biloxi-Gulfport, MS',
747 : 'Juneau, AK',
749 : 'Laredo, TX',
751 : 'Denver, CO',
752 : 'Colorado Springs, CO',
753 : 'Phoenix, AZ',
754 : 'Butte-Bozeman, MT',
755 : 'Great Falls, MT',
756 : 'Billings, MT',
757 : 'Boise, ID',
758 : 'Idaho Falls-Pocatello, ID',
759 : 'Cheyenne, WY',
760 : 'Twin Falls, ID',
762 : 'Missoula, MT',
764 : 'Rapid City, SD',
765 : 'El Paso, TX',
766 : 'Helena, MT',
767 : 'Casper-Riverton, WY',
770 : 'Salt Lake City, UT',
771 : 'Yuma, AZ',
773 : 'Grand Junction, CO',
789 : 'Tucson, AZ',
790 : 'Albuquerque, NM',
798 : 'Glendive, MT',
800 : 'Bakersfield, CA',
801 : 'Eugene, OR',
802 : 'Eureka, CA',
803 : 'Los Angeles, CA',
804 : 'Palm Springs, CA',
807 : 'San Francisco, CA',
810 : 'Yakima-Pasco, WA',
811 : 'Reno, NV',
813 : 'Medford-Klamath Falls, OR',
819 : 'Seattle-Tacoma, WA',
820 : 'Portland, OR',
821 : 'Bend, OR',
825 : 'San Diego, CA',
828 : 'Monterey-Salinas, CA',
839 : 'Las Vegas, NV',
855 : 'Santa Barbara, CA',
862 : 'Sacramento, CA',
866 : 'Fresno, CA',
868 : 'Chico-Redding, CA',
881 : 'Spokane, WA'
}
COUNTRY_CODES = (
'', 'AP', 'EU', 'AD', 'AE', 'AF', 'AG', 'AI', 'AL', 'AM', 'AN', 'AO', 'AQ',
'AR', 'AS', 'AT', 'AU', 'AW', 'AZ', 'BA', 'BB', 'BD', 'BE', 'BF', 'BG', 'BH',
'BI', 'BJ', 'BM', 'BN', 'BO', 'BR', 'BS', 'BT', 'BV', 'BW', 'BY', 'BZ', 'CA',
'CC', 'CD', 'CF', 'CG', 'CH', 'CI', 'CK', 'CL', 'CM', 'CN', 'CO', 'CR', 'CU',
'CV', 'CX', 'CY', 'CZ', 'DE', 'DJ', 'DK', 'DM', 'DO', 'DZ', 'EC', 'EE', 'EG',
'EH', 'ER', 'ES', 'ET', 'FI', 'FJ', 'FK', 'FM', 'FO', 'FR', 'FX', 'GA', 'GB',
'GD', 'GE', 'GF', 'GH', 'GI', 'GL', 'GM', 'GN', 'GP', 'GQ', 'GR', 'GS', 'GT',
'GU', 'GW', 'GY', 'HK', 'HM', 'HN', 'HR', 'HT', 'HU', 'ID', 'IE', 'IL', 'IN',
'IO', 'IQ', 'IR', 'IS', 'IT', 'JM', 'JO', 'JP', 'KE', 'KG', 'KH', 'KI', 'KM',
'KN', 'KP', 'KR', 'KW', 'KY', 'KZ', 'LA', 'LB', 'LC', 'LI', 'LK', 'LR', 'LS',
'LT', 'LU', 'LV', 'LY', 'MA', 'MC', 'MD', 'MG', 'MH', 'MK', 'ML', 'MM', 'MN',
'MO', 'MP', 'MQ', 'MR', 'MS', 'MT', 'MU', 'MV', 'MW', 'MX', 'MY', 'MZ', 'NA',
'NC', 'NE', 'NF', 'NG', 'NI', 'NL', 'NO', 'NP', 'NR', 'NU', 'NZ', 'OM', 'PA',
'PE', 'PF', 'PG', 'PH', 'PK', 'PL', 'PM', 'PN', 'PR', 'PS', 'PT', 'PW', 'PY',
'QA', 'RE', 'RO', 'RU', 'RW', 'SA', 'SB', 'SC', 'SD', 'SE', 'SG', 'SH', 'SI',
'SJ', 'SK', 'SL', 'SM', 'SN', 'SO', 'SR', 'ST', 'SV', 'SY', 'SZ', 'TC', 'TD',
'TF', 'TG', 'TH', 'TJ', 'TK', 'TM', 'TN', 'TO', 'TL', 'TR', 'TT', 'TV', 'TW',
'TZ', 'UA', 'UG', 'UM', 'US', 'UY', 'UZ', 'VA', 'VC', 'VE', 'VG', 'VI', 'VN',
'VU', 'WF', 'WS', 'YE', 'YT', 'RS', 'ZA', 'ZM', 'ME', 'ZW', 'A1', 'A2', 'O1',
'AX', 'GG', 'IM', 'JE', 'BL', 'MF'
)
COUNTRY_CODES3 = (
'','AP','EU','AND','ARE','AFG','ATG','AIA','ALB','ARM','ANT','AGO','AQ','ARG',
'ASM','AUT','AUS','ABW','AZE','BIH','BRB','BGD','BEL','BFA','BGR','BHR','BDI',
'BEN','BMU','BRN','BOL','BRA','BHS','BTN','BV','BWA','BLR','BLZ','CAN','CC',
'COD','CAF','COG','CHE','CIV','COK','CHL','CMR','CHN','COL','CRI','CUB','CPV',
'CX','CYP','CZE','DEU','DJI','DNK','DMA','DOM','DZA','ECU','EST','EGY','ESH',
'ERI','ESP','ETH','FIN','FJI','FLK','FSM','FRO','FRA','FX','GAB','GBR','GRD',
'GEO','GUF','GHA','GIB','GRL','GMB','GIN','GLP','GNQ','GRC','GS','GTM','GUM',
'GNB','GUY','HKG','HM','HND','HRV','HTI','HUN','IDN','IRL','ISR','IND','IO',
'IRQ','IRN','ISL','ITA','JAM','JOR','JPN','KEN','KGZ','KHM','KIR','COM','KNA',
'PRK','KOR','KWT','CYM','KAZ','LAO','LBN','LCA','LIE','LKA','LBR','LSO','LTU',
'LUX','LVA','LBY','MAR','MCO','MDA','MDG','MHL','MKD','MLI','MMR','MNG','MAC',
'MNP','MTQ','MRT','MSR','MLT','MUS','MDV','MWI','MEX','MYS','MOZ','NAM','NCL',
'NER','NFK','NGA','NIC','NLD','NOR','NPL','NRU','NIU','NZL','OMN','PAN','PER',
'PYF','PNG','PHL','PAK','POL','SPM','PCN','PRI','PSE','PRT','PLW','PRY','QAT',
'REU','ROU','RUS','RWA','SAU','SLB','SYC','SDN','SWE','SGP','SHN','SVN','SJM',
'SVK','SLE','SMR','SEN','SOM','SUR','STP','SLV','SYR','SWZ','TCA','TCD','TF',
'TGO','THA','TJK','TKL','TLS','TKM','TUN','TON','TUR','TTO','TUV','TWN','TZA',
'UKR','UGA','UM','USA','URY','UZB','VAT','VCT','VEN','VGB','VIR','VNM','VUT',
'WLF','WSM','YEM','YT','SRB','ZAF','ZMB','MNE','ZWE','A1','A2','O1',
'ALA','GGY','IMN','JEY','BLM','MAF'
)
COUNTRY_NAMES = (
"", "Asia/Pacific Region", "Europe", "Andorra", "United Arab Emirates",
"Afghanistan", "Antigua and Barbuda", "Anguilla", "Albania", "Armenia",
"Netherlands Antilles", "Angola", "Antarctica", "Argentina", "American Samoa",
"Austria", "Australia", "Aruba", "Azerbaijan", "Bosnia and Herzegovina",
"Barbados", "Bangladesh", "Belgium", "Burkina Faso", "Bulgaria", "Bahrain",
"Burundi", "Benin", "Bermuda", "Brunei Darussalam", "Bolivia", "Brazil",
"Bahamas", "Bhutan", "Bouvet Island", "Botswana", "Belarus", "Belize",
"Canada", "Cocos (Keeling) Islands", "Congo, The Democratic Republic of the",
"Central African Republic", "Congo", "Switzerland", "Cote D'Ivoire", "Cook Islands",
"Chile", "Cameroon", "China", "Colombia", "Costa Rica", "Cuba", "Cape Verde",
"Christmas Island", "Cyprus", "Czech Republic", "Germany", "Djibouti",
"Denmark", "Dominica", "Dominican Republic", "Algeria", "Ecuador", "Estonia",
"Egypt", "Western Sahara", "Eritrea", "Spain", "Ethiopia", "Finland", "Fiji",
"Falkland Islands (Malvinas)", "Micronesia, Federated States of", "Faroe Islands",
"France", "France, Metropolitan", "Gabon", "United Kingdom",
"Grenada", "Georgia", "French Guiana", "Ghana", "Gibraltar", "Greenland",
"Gambia", "Guinea", "Guadeloupe", "Equatorial Guinea", "Greece",
"South Georgia and the South Sandwich Islands",
"Guatemala", "Guam", "Guinea-Bissau",
"Guyana", "Hong Kong", "Heard Island and McDonald Islands", "Honduras",
"Croatia", "Haiti", "Hungary", "Indonesia", "Ireland", "Israel", "India",
"British Indian Ocean Territory", "Iraq", "Iran, Islamic Republic of",
"Iceland", "Italy", "Jamaica", "Jordan", "Japan", "Kenya", "Kyrgyzstan",
"Cambodia", "Kiribati", "Comoros", "Saint Kitts and Nevis",
"Korea, Democratic People's Republic of",
"Korea, Republic of", "Kuwait", "Cayman Islands",
"Kazakstan", "Lao People's Democratic Republic", "Lebanon", "Saint Lucia",
"Liechtenstein", "Sri Lanka", "Liberia", "Lesotho", "Lithuania", "Luxembourg",
"Latvia", "Libyan Arab Jamahiriya", "Morocco", "Monaco", "Moldova, Republic of",
"Madagascar", "Marshall Islands", "Macedonia",
"Mali", "Myanmar", "Mongolia", "Macau", "Northern Mariana Islands",
"Martinique", "Mauritania", "Montserrat", "Malta", "Mauritius", "Maldives",
"Malawi", "Mexico", "Malaysia", "Mozambique", "Namibia", "New Caledonia",
"Niger", "Norfolk Island", "Nigeria", "Nicaragua", "Netherlands", "Norway",
"Nepal", "Nauru", "Niue", "New Zealand", "Oman", "Panama", "Peru", "French Polynesia",
"Papua New Guinea", "Philippines", "Pakistan", "Poland", "Saint Pierre and Miquelon",
"Pitcairn Islands", "Puerto Rico", "Palestinian Territory",
"Portugal", "Palau", "Paraguay", "Qatar", "Reunion", "Romania",
"Russian Federation", "Rwanda", "Saudi Arabia", "Solomon Islands",
"Seychelles", "Sudan", "Sweden", "Singapore", "Saint Helena", "Slovenia",
"Svalbard and Jan Mayen", "Slovakia", "Sierra Leone", "San Marino", "Senegal",
"Somalia", "Suriname", "Sao Tome and Principe", "El Salvador", "Syrian Arab Republic",
"Swaziland", "Turks and Caicos Islands", "Chad", "French Southern Territories",
"Togo", "Thailand", "Tajikistan", "Tokelau", "Turkmenistan",
"Tunisia", "Tonga", "Timor-Leste", "Turkey", "Trinidad and Tobago", "Tuvalu",
"Taiwan", "Tanzania, United Republic of", "Ukraine",
"Uganda", "United States Minor Outlying Islands", "United States", "Uruguay",
"Uzbekistan", "Holy See (Vatican City State)", "Saint Vincent and the Grenadines",
"Venezuela", "Virgin Islands, British", "Virgin Islands, U.S.",
"Vietnam", "Vanuatu", "Wallis and Futuna", "Samoa", "Yemen", "Mayotte",
"Serbia", "South Africa", "Zambia", "Montenegro", "Zimbabwe",
"Anonymous Proxy","Satellite Provider","Other",
"Aland Islands","Guernsey","Isle of Man","Jersey","Saint Barthelemy","Saint Martin"
)
# storage / caching flags
STANDARD = 0
MEMORY_CACHE = 1
MMAP_CACHE = 8
# Database structure constants
COUNTRY_BEGIN = 16776960
STATE_BEGIN_REV0 = 16700000
STATE_BEGIN_REV1 = 16000000
STRUCTURE_INFO_MAX_SIZE = 20
DATABASE_INFO_MAX_SIZE = 100
# Database editions
COUNTRY_EDITION = 1
REGION_EDITION_REV0 = 7
REGION_EDITION_REV1 = 3
CITY_EDITION_REV0 = 6
CITY_EDITION_REV1 = 2
ORG_EDITION = 5
ISP_EDITION = 4
PROXY_EDITION = 8
ASNUM_EDITION = 9
NETSPEED_EDITION = 11
COUNTRY_EDITION_V6 = 12
SEGMENT_RECORD_LENGTH = 3
STANDARD_RECORD_LENGTH = 3
ORG_RECORD_LENGTH = 4
MAX_RECORD_LENGTH = 4
MAX_ORG_RECORD_LENGTH = 300
FULL_RECORD_LENGTH = 50
US_OFFSET = 1
CANADA_OFFSET = 677
WORLD_OFFSET = 1353
FIPS_RANGE = 360

714
lib/pygeoip/timezone.py Normal file
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@ -0,0 +1,714 @@
__all__ = ['time_zone_by_country_and_region']
_country = {}
_country["AD"] = "Europe/Andorra"
_country["AE"] = "Asia/Dubai"
_country["AF"] = "Asia/Kabul"
_country["AG"] = "America/Antigua"
_country["AI"] = "America/Anguilla"
_country["AL"] = "Europe/Tirane"
_country["AM"] = "Asia/Yerevan"
_country["AO"] = "Africa/Luanda"
_country["AR"] = {}
_country["AR"]["01"] = "America/Argentina/Buenos_Aires"
_country["AR"]["02"] = "America/Argentina/Catamarca"
_country["AR"]["03"] = "America/Argentina/Tucuman"
_country["AR"]["04"] = "America/Argentina/Rio_Gallegos"
_country["AR"]["05"] = "America/Argentina/Cordoba"
_country["AR"]["06"] = "America/Argentina/Tucuman"
_country["AR"]["07"] = "America/Argentina/Buenos_Aires"
_country["AR"]["08"] = "America/Argentina/Buenos_Aires"
_country["AR"]["09"] = "America/Argentina/Tucuman"
_country["AR"]["10"] = "America/Argentina/Jujuy"
_country["AR"]["11"] = "America/Argentina/San_Luis"
_country["AR"]["12"] = "America/Argentina/La_Rioja"
_country["AR"]["13"] = "America/Argentina/Mendoza"
_country["AR"]["14"] = "America/Argentina/Buenos_Aires"
_country["AR"]["15"] = "America/Argentina/San_Luis"
_country["AR"]["16"] = "America/Argentina/Buenos_Aires"
_country["AR"]["17"] = "America/Argentina/Salta"
_country["AR"]["18"] = "America/Argentina/San_Juan"
_country["AR"]["19"] = "America/Argentina/San_Luis"
_country["AR"]["20"] = "America/Argentina/Rio_Gallegos"
_country["AR"]["21"] = "America/Argentina/Buenos_Aires"
_country["AR"]["22"] = "America/Argentina/Catamarca"
_country["AR"]["23"] = "America/Argentina/Ushuaia"
_country["AR"]["24"] = "America/Argentina/Tucuman"
_country["AS"] = "US/Samoa"
_country["AT"] = "Europe/Vienna"
_country["AU"] = {}
_country["AU"]["01"] = "Australia/Canberra"
_country["AU"]["02"] = "Australia/NSW"
_country["AU"]["03"] = "Australia/North"
_country["AU"]["04"] = "Australia/Queensland"
_country["AU"]["05"] = "Australia/South"
_country["AU"]["06"] = "Australia/Tasmania"
_country["AU"]["07"] = "Australia/Victoria"
_country["AU"]["08"] = "Australia/West"
_country["AW"] = "America/Aruba"
_country["AX"] = "Europe/Mariehamn"
_country["AZ"] = "Asia/Baku"
_country["BA"] = "Europe/Sarajevo"
_country["BB"] = "America/Barbados"
_country["BD"] = "Asia/Dhaka"
_country["BE"] = "Europe/Brussels"
_country["BF"] = "Africa/Ouagadougou"
_country["BG"] = "Europe/Sofia"
_country["BH"] = "Asia/Bahrain"
_country["BI"] = "Africa/Bujumbura"
_country["BJ"] = "Africa/Porto-Novo"
_country["BL"] = "America/St_Barthelemy"
_country["BM"] = "Atlantic/Bermuda"
_country["BN"] = "Asia/Brunei"
_country["BO"] = "America/La_Paz"
_country["BQ"] = "America/Curacao"
_country["BR"] = {}
_country["BR"]["01"] = "America/Rio_Branco"
_country["BR"]["02"] = "America/Maceio"
_country["BR"]["03"] = "America/Sao_Paulo"
_country["BR"]["04"] = "America/Manaus"
_country["BR"]["05"] = "America/Bahia"
_country["BR"]["06"] = "America/Fortaleza"
_country["BR"]["07"] = "America/Sao_Paulo"
_country["BR"]["08"] = "America/Sao_Paulo"
_country["BR"]["11"] = "America/Campo_Grande"
_country["BR"]["13"] = "America/Belem"
_country["BR"]["14"] = "America/Cuiaba"
_country["BR"]["15"] = "America/Sao_Paulo"
_country["BR"]["16"] = "America/Belem"
_country["BR"]["17"] = "America/Recife"
_country["BR"]["18"] = "America/Sao_Paulo"
_country["BR"]["20"] = "America/Fortaleza"
_country["BR"]["21"] = "America/Sao_Paulo"
_country["BR"]["22"] = "America/Recife"
_country["BR"]["23"] = "America/Sao_Paulo"
_country["BR"]["24"] = "America/Porto_Velho"
_country["BR"]["25"] = "America/Boa_Vista"
_country["BR"]["26"] = "America/Sao_Paulo"
_country["BR"]["27"] = "America/Sao_Paulo"
_country["BR"]["28"] = "America/Maceio"
_country["BR"]["29"] = "America/Sao_Paulo"
_country["BR"]["30"] = "America/Recife"
_country["BR"]["31"] = "America/Araguaina"
_country["BS"] = "America/Nassau"
_country["BT"] = "Asia/Thimphu"
_country["BW"] = "Africa/Gaborone"
_country["BY"] = "Europe/Minsk"
_country["BZ"] = "America/Belize"
_country["CA"] = {}
_country["CA"]["AB"] = "America/Edmonton"
_country["CA"]["BC"] = "America/Vancouver"
_country["CA"]["MB"] = "America/Winnipeg"
_country["CA"]["NB"] = "America/Halifax"
_country["CA"]["NL"] = "America/St_Johns"
_country["CA"]["NS"] = "America/Halifax"
_country["CA"]["NT"] = "America/Yellowknife"
_country["CA"]["NU"] = "America/Rankin_Inlet"
_country["CA"]["ON"] = "America/Rainy_River"
_country["CA"]["PE"] = "America/Halifax"
_country["CA"]["QC"] = "America/Montreal"
_country["CA"]["SK"] = "America/Regina"
_country["CA"]["YT"] = "America/Whitehorse"
_country["CC"] = "Indian/Cocos"
_country["CD"] = {}
_country["CD"]["02"] = "Africa/Kinshasa"
_country["CD"]["05"] = "Africa/Lubumbashi"
_country["CD"]["06"] = "Africa/Kinshasa"
_country["CD"]["08"] = "Africa/Kinshasa"
_country["CD"]["10"] = "Africa/Lubumbashi"
_country["CD"]["11"] = "Africa/Lubumbashi"
_country["CD"]["12"] = "Africa/Lubumbashi"
_country["CF"] = "Africa/Bangui"
_country["CG"] = "Africa/Brazzaville"
_country["CH"] = "Europe/Zurich"
_country["CI"] = "Africa/Abidjan"
_country["CK"] = "Pacific/Rarotonga"
_country["CL"] = "Chile/Continental"
_country["CM"] = "Africa/Lagos"
_country["CN"] = {}
_country["CN"]["01"] = "Asia/Shanghai"
_country["CN"]["02"] = "Asia/Shanghai"
_country["CN"]["03"] = "Asia/Shanghai"
_country["CN"]["04"] = "Asia/Shanghai"
_country["CN"]["05"] = "Asia/Harbin"
_country["CN"]["06"] = "Asia/Chongqing"
_country["CN"]["07"] = "Asia/Shanghai"
_country["CN"]["08"] = "Asia/Harbin"
_country["CN"]["09"] = "Asia/Shanghai"
_country["CN"]["10"] = "Asia/Shanghai"
_country["CN"]["11"] = "Asia/Chongqing"
_country["CN"]["12"] = "Asia/Shanghai"
_country["CN"]["13"] = "Asia/Urumqi"
_country["CN"]["14"] = "Asia/Chongqing"
_country["CN"]["15"] = "Asia/Chongqing"
_country["CN"]["16"] = "Asia/Chongqing"
_country["CN"]["18"] = "Asia/Chongqing"
_country["CN"]["19"] = "Asia/Harbin"
_country["CN"]["20"] = "Asia/Harbin"
_country["CN"]["21"] = "Asia/Chongqing"
_country["CN"]["22"] = "Asia/Harbin"
_country["CN"]["23"] = "Asia/Shanghai"
_country["CN"]["24"] = "Asia/Chongqing"
_country["CN"]["25"] = "Asia/Shanghai"
_country["CN"]["26"] = "Asia/Chongqing"
_country["CN"]["28"] = "Asia/Shanghai"
_country["CN"]["29"] = "Asia/Chongqing"
_country["CN"]["30"] = "Asia/Chongqing"
_country["CN"]["31"] = "Asia/Chongqing"
_country["CN"]["32"] = "Asia/Chongqing"
_country["CN"]["33"] = "Asia/Chongqing"
_country["CO"] = "America/Bogota"
_country["CR"] = "America/Costa_Rica"
_country["CU"] = "America/Havana"
_country["CV"] = "Atlantic/Cape_Verde"
_country["CW"] = "America/Curacao"
_country["CX"] = "Indian/Christmas"
_country["CY"] = "Asia/Nicosia"
_country["CZ"] = "Europe/Prague"
_country["DE"] = "Europe/Berlin"
_country["DJ"] = "Africa/Djibouti"
_country["DK"] = "Europe/Copenhagen"
_country["DM"] = "America/Dominica"
_country["DO"] = "America/Santo_Domingo"
_country["DZ"] = "Africa/Algiers"
_country["EC"] = {}
_country["EC"]["01"] = "Pacific/Galapagos"
_country["EC"]["02"] = "America/Guayaquil"
_country["EC"]["03"] = "America/Guayaquil"
_country["EC"]["04"] = "America/Guayaquil"
_country["EC"]["05"] = "America/Guayaquil"
_country["EC"]["06"] = "America/Guayaquil"
_country["EC"]["07"] = "America/Guayaquil"
_country["EC"]["08"] = "America/Guayaquil"
_country["EC"]["09"] = "America/Guayaquil"
_country["EC"]["10"] = "America/Guayaquil"
_country["EC"]["11"] = "America/Guayaquil"
_country["EC"]["12"] = "America/Guayaquil"
_country["EC"]["13"] = "America/Guayaquil"
_country["EC"]["14"] = "America/Guayaquil"
_country["EC"]["15"] = "America/Guayaquil"
_country["EC"]["17"] = "America/Guayaquil"
_country["EC"]["18"] = "America/Guayaquil"
_country["EC"]["19"] = "America/Guayaquil"
_country["EC"]["20"] = "America/Guayaquil"
_country["EC"]["22"] = "America/Guayaquil"
_country["EE"] = "Europe/Tallinn"
_country["EG"] = "Africa/Cairo"
_country["EH"] = "Africa/El_Aaiun"
_country["ER"] = "Africa/Asmera"
_country["ES"] = {}
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_country["ES"]["31"] = "Europe/Madrid"
_country["ES"]["32"] = "Europe/Madrid"
_country["ES"]["34"] = "Europe/Madrid"
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_country["ES"]["51"] = "Africa/Ceuta"
_country["ES"]["52"] = "Europe/Madrid"
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_country["ES"]["54"] = "Europe/Madrid"
_country["ES"]["55"] = "Europe/Madrid"
_country["ES"]["56"] = "Europe/Madrid"
_country["ES"]["57"] = "Europe/Madrid"
_country["ES"]["58"] = "Europe/Madrid"
_country["ES"]["59"] = "Europe/Madrid"
_country["ES"]["60"] = "Europe/Madrid"
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_country["FI"] = "Europe/Helsinki"
_country["FJ"] = "Pacific/Fiji"
_country["FK"] = "Atlantic/Stanley"
_country["FO"] = "Atlantic/Faeroe"
_country["FR"] = "Europe/Paris"
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_country["GB"] = "Europe/London"
_country["GD"] = "America/Grenada"
_country["GE"] = "Asia/Tbilisi"
_country["GF"] = "America/Cayenne"
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_country["GI"] = "Europe/Gibraltar"
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_country["GL"]["01"] = "America/Thule"
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_country["GL"]["03"] = "America/Godthab"
_country["GM"] = "Africa/Banjul"
_country["GN"] = "Africa/Conakry"
_country["GP"] = "America/Guadeloupe"
_country["GQ"] = "Africa/Malabo"
_country["GR"] = "Europe/Athens"
_country["GS"] = "Atlantic/South_Georgia"
_country["GT"] = "America/Guatemala"
_country["GU"] = "Pacific/Guam"
_country["GW"] = "Africa/Bissau"
_country["GY"] = "America/Guyana"
_country["HK"] = "Asia/Hong_Kong"
_country["HN"] = "America/Tegucigalpa"
_country["HR"] = "Europe/Zagreb"
_country["HT"] = "America/Port-au-Prince"
_country["HU"] = "Europe/Budapest"
_country["ID"] = {}
_country["ID"]["01"] = "Asia/Pontianak"
_country["ID"]["02"] = "Asia/Makassar"
_country["ID"]["03"] = "Asia/Jakarta"
_country["ID"]["04"] = "Asia/Jakarta"
_country["ID"]["05"] = "Asia/Jakarta"
_country["ID"]["06"] = "Asia/Jakarta"
_country["ID"]["07"] = "Asia/Jakarta"
_country["ID"]["08"] = "Asia/Jakarta"
_country["ID"]["09"] = "Asia/Jayapura"
_country["ID"]["10"] = "Asia/Jakarta"
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_country["ID"]["12"] = "Asia/Makassar"
_country["ID"]["13"] = "Asia/Makassar"
_country["ID"]["14"] = "Asia/Makassar"
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_country["ID"]["16"] = "Asia/Makassar"
_country["ID"]["17"] = "Asia/Makassar"
_country["ID"]["18"] = "Asia/Makassar"
_country["ID"]["19"] = "Asia/Pontianak"
_country["ID"]["20"] = "Asia/Makassar"
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_country["ID"]["22"] = "Asia/Makassar"
_country["ID"]["23"] = "Asia/Makassar"
_country["ID"]["24"] = "Asia/Jakarta"
_country["ID"]["25"] = "Asia/Pontianak"
_country["ID"]["26"] = "Asia/Pontianak"
_country["ID"]["30"] = "Asia/Jakarta"
_country["ID"]["31"] = "Asia/Makassar"
_country["ID"]["33"] = "Asia/Jakarta"
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_country["IL"] = "Asia/Jerusalem"
_country["IM"] = "Europe/Isle_of_Man"
_country["IN"] = "Asia/Calcutta"
_country["IO"] = "Indian/Chagos"
_country["IQ"] = "Asia/Baghdad"
_country["IR"] = "Asia/Tehran"
_country["IS"] = "Atlantic/Reykjavik"
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_country["JM"] = "America/Jamaica"
_country["JO"] = "Asia/Amman"
_country["JP"] = "Asia/Tokyo"
_country["KE"] = "Africa/Nairobi"
_country["KG"] = "Asia/Bishkek"
_country["KH"] = "Asia/Phnom_Penh"
_country["KI"] = "Pacific/Tarawa"
_country["KM"] = "Indian/Comoro"
_country["KN"] = "America/St_Kitts"
_country["KP"] = "Asia/Pyongyang"
_country["KR"] = "Asia/Seoul"
_country["KW"] = "Asia/Kuwait"
_country["KY"] = "America/Cayman"
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_country["KZ"]["01"] = "Asia/Almaty"
_country["KZ"]["02"] = "Asia/Almaty"
_country["KZ"]["03"] = "Asia/Qyzylorda"
_country["KZ"]["04"] = "Asia/Aqtobe"
_country["KZ"]["05"] = "Asia/Qyzylorda"
_country["KZ"]["06"] = "Asia/Aqtau"
_country["KZ"]["07"] = "Asia/Oral"
_country["KZ"]["08"] = "Asia/Qyzylorda"
_country["KZ"]["09"] = "Asia/Aqtau"
_country["KZ"]["10"] = "Asia/Qyzylorda"
_country["KZ"]["11"] = "Asia/Almaty"
_country["KZ"]["12"] = "Asia/Qyzylorda"
_country["KZ"]["13"] = "Asia/Aqtobe"
_country["KZ"]["14"] = "Asia/Qyzylorda"
_country["KZ"]["15"] = "Asia/Almaty"
_country["KZ"]["16"] = "Asia/Aqtobe"
_country["KZ"]["17"] = "Asia/Almaty"
_country["LA"] = "Asia/Vientiane"
_country["LB"] = "Asia/Beirut"
_country["LC"] = "America/St_Lucia"
_country["LI"] = "Europe/Vaduz"
_country["LK"] = "Asia/Colombo"
_country["LR"] = "Africa/Monrovia"
_country["LS"] = "Africa/Maseru"
_country["LT"] = "Europe/Vilnius"
_country["LU"] = "Europe/Luxembourg"
_country["LV"] = "Europe/Riga"
_country["LY"] = "Africa/Tripoli"
_country["MA"] = "Africa/Casablanca"
_country["MC"] = "Europe/Monaco"
_country["MD"] = "Europe/Chisinau"
_country["ME"] = "Europe/Podgorica"
_country["MF"] = "America/Marigot"
_country["MG"] = "Indian/Antananarivo"
_country["MK"] = "Europe/Skopje"
_country["ML"] = "Africa/Bamako"
_country["MM"] = "Asia/Rangoon"
_country["MN"] = "Asia/Choibalsan"
_country["MO"] = "Asia/Macao"
_country["MP"] = "Pacific/Saipan"
_country["MQ"] = "America/Martinique"
_country["MR"] = "Africa/Nouakchott"
_country["MS"] = "America/Montserrat"
_country["MT"] = "Europe/Malta"
_country["MU"] = "Indian/Mauritius"
_country["MV"] = "Indian/Maldives"
_country["MW"] = "Africa/Blantyre"
_country["MX"] = {}
_country["MX"]["01"] = "America/Mexico_City"
_country["MX"]["02"] = "America/Tijuana"
_country["MX"]["03"] = "America/Hermosillo"
_country["MX"]["04"] = "America/Merida"
_country["MX"]["05"] = "America/Mexico_City"
_country["MX"]["06"] = "America/Chihuahua"
_country["MX"]["07"] = "America/Monterrey"
_country["MX"]["08"] = "America/Mexico_City"
_country["MX"]["09"] = "America/Mexico_City"
_country["MX"]["10"] = "America/Mazatlan"
_country["MX"]["11"] = "America/Mexico_City"
_country["MX"]["12"] = "America/Mexico_City"
_country["MX"]["13"] = "America/Mexico_City"
_country["MX"]["14"] = "America/Mazatlan"
_country["MX"]["15"] = "America/Chihuahua"
_country["MX"]["16"] = "America/Mexico_City"
_country["MX"]["17"] = "America/Mexico_City"
_country["MX"]["18"] = "America/Mazatlan"
_country["MX"]["19"] = "America/Monterrey"
_country["MX"]["20"] = "America/Mexico_City"
_country["MX"]["21"] = "America/Mexico_City"
_country["MX"]["22"] = "America/Mexico_City"
_country["MX"]["23"] = "America/Cancun"
_country["MX"]["24"] = "America/Mexico_City"
_country["MX"]["25"] = "America/Mazatlan"
_country["MX"]["26"] = "America/Hermosillo"
_country["MX"]["27"] = "America/Merida"
_country["MX"]["28"] = "America/Monterrey"
_country["MX"]["29"] = "America/Mexico_City"
_country["MX"]["30"] = "America/Mexico_City"
_country["MX"]["31"] = "America/Merida"
_country["MX"]["32"] = "America/Monterrey"
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_country["MY"]["01"] = "Asia/Kuala_Lumpur"
_country["MY"]["02"] = "Asia/Kuala_Lumpur"
_country["MY"]["03"] = "Asia/Kuala_Lumpur"
_country["MY"]["04"] = "Asia/Kuala_Lumpur"
_country["MY"]["05"] = "Asia/Kuala_Lumpur"
_country["MY"]["06"] = "Asia/Kuala_Lumpur"
_country["MY"]["07"] = "Asia/Kuala_Lumpur"
_country["MY"]["08"] = "Asia/Kuala_Lumpur"
_country["MY"]["09"] = "Asia/Kuala_Lumpur"
_country["MY"]["11"] = "Asia/Kuching"
_country["MY"]["12"] = "Asia/Kuala_Lumpur"
_country["MY"]["13"] = "Asia/Kuala_Lumpur"
_country["MY"]["14"] = "Asia/Kuala_Lumpur"
_country["MY"]["15"] = "Asia/Kuching"
_country["MY"]["16"] = "Asia/Kuching"
_country["MZ"] = "Africa/Maputo"
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_country["NC"] = "Pacific/Noumea"
_country["NE"] = "Africa/Niamey"
_country["NF"] = "Pacific/Norfolk"
_country["NG"] = "Africa/Lagos"
_country["NI"] = "America/Managua"
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_country["NO"] = "Europe/Oslo"
_country["NP"] = "Asia/Katmandu"
_country["NR"] = "Pacific/Nauru"
_country["NU"] = "Pacific/Niue"
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_country["NZ"]["85"] = "Pacific/Auckland"
_country["NZ"]["E7"] = "Pacific/Auckland"
_country["NZ"]["E8"] = "Pacific/Auckland"
_country["NZ"]["E9"] = "Pacific/Auckland"
_country["NZ"]["F1"] = "Pacific/Auckland"
_country["NZ"]["F2"] = "Pacific/Auckland"
_country["NZ"]["F3"] = "Pacific/Auckland"
_country["NZ"]["F4"] = "Pacific/Auckland"
_country["NZ"]["F5"] = "Pacific/Auckland"
_country["NZ"]["F7"] = "Pacific/Chatham"
_country["NZ"]["F8"] = "Pacific/Auckland"
_country["NZ"]["F9"] = "Pacific/Auckland"
_country["NZ"]["G1"] = "Pacific/Auckland"
_country["NZ"]["G2"] = "Pacific/Auckland"
_country["NZ"]["G3"] = "Pacific/Auckland"
_country["OM"] = "Asia/Muscat"
_country["PA"] = "America/Panama"
_country["PE"] = "America/Lima"
_country["PF"] = "Pacific/Marquesas"
_country["PG"] = "Pacific/Port_Moresby"
_country["PH"] = "Asia/Manila"
_country["PK"] = "Asia/Karachi"
_country["PL"] = "Europe/Warsaw"
_country["PM"] = "America/Miquelon"
_country["PN"] = "Pacific/Pitcairn"
_country["PR"] = "America/Puerto_Rico"
_country["PS"] = "Asia/Gaza"
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_country["PT"]["02"] = "Europe/Lisbon"
_country["PT"]["03"] = "Europe/Lisbon"
_country["PT"]["04"] = "Europe/Lisbon"
_country["PT"]["05"] = "Europe/Lisbon"
_country["PT"]["06"] = "Europe/Lisbon"
_country["PT"]["07"] = "Europe/Lisbon"
_country["PT"]["08"] = "Europe/Lisbon"
_country["PT"]["09"] = "Europe/Lisbon"
_country["PT"]["10"] = "Atlantic/Madeira"
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_country["PT"]["13"] = "Europe/Lisbon"
_country["PT"]["14"] = "Europe/Lisbon"
_country["PT"]["16"] = "Europe/Lisbon"
_country["PT"]["17"] = "Europe/Lisbon"
_country["PT"]["18"] = "Europe/Lisbon"
_country["PT"]["19"] = "Europe/Lisbon"
_country["PT"]["20"] = "Europe/Lisbon"
_country["PT"]["21"] = "Europe/Lisbon"
_country["PT"]["22"] = "Europe/Lisbon"
_country["PW"] = "Pacific/Palau"
_country["PY"] = "America/Asuncion"
_country["QA"] = "Asia/Qatar"
_country["RE"] = "Indian/Reunion"
_country["RO"] = "Europe/Bucharest"
_country["RS"] = "Europe/Belgrade"
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_country["RU"]["01"] = "Europe/Volgograd"
_country["RU"]["02"] = "Asia/Irkutsk"
_country["RU"]["03"] = "Asia/Novokuznetsk"
_country["RU"]["04"] = "Asia/Novosibirsk"
_country["RU"]["05"] = "Asia/Vladivostok"
_country["RU"]["06"] = "Europe/Moscow"
_country["RU"]["07"] = "Europe/Volgograd"
_country["RU"]["08"] = "Europe/Samara"
_country["RU"]["09"] = "Europe/Moscow"
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_country["RU"]["11"] = "Asia/Irkutsk"
_country["RU"]["13"] = "Asia/Yekaterinburg"
_country["RU"]["14"] = "Asia/Irkutsk"
_country["RU"]["15"] = "Asia/Anadyr"
_country["RU"]["16"] = "Europe/Samara"
_country["RU"]["17"] = "Europe/Volgograd"
_country["RU"]["18"] = "Asia/Krasnoyarsk"
_country["RU"]["20"] = "Asia/Irkutsk"
_country["RU"]["21"] = "Europe/Moscow"
_country["RU"]["22"] = "Europe/Volgograd"
_country["RU"]["23"] = "Europe/Kaliningrad"
_country["RU"]["24"] = "Europe/Volgograd"
_country["RU"]["25"] = "Europe/Moscow"
_country["RU"]["26"] = "Asia/Kamchatka"
_country["RU"]["27"] = "Europe/Volgograd"
_country["RU"]["28"] = "Europe/Moscow"
_country["RU"]["29"] = "Asia/Novokuznetsk"
_country["RU"]["30"] = "Asia/Vladivostok"
_country["RU"]["31"] = "Asia/Krasnoyarsk"
_country["RU"]["32"] = "Asia/Omsk"
_country["RU"]["33"] = "Asia/Yekaterinburg"
_country["RU"]["34"] = "Asia/Yekaterinburg"
_country["RU"]["35"] = "Asia/Yekaterinburg"
_country["RU"]["36"] = "Asia/Anadyr"
_country["RU"]["37"] = "Europe/Moscow"
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_country["RU"]["39"] = "Asia/Krasnoyarsk"
_country["RU"]["40"] = "Asia/Yekaterinburg"
_country["RU"]["41"] = "Europe/Moscow"
_country["RU"]["42"] = "Europe/Moscow"
_country["RU"]["43"] = "Europe/Moscow"
_country["RU"]["44"] = "Asia/Magadan"
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_country["RU"]["46"] = "Europe/Samara"
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_country["RU"]["48"] = "Europe/Moscow"
_country["RU"]["49"] = "Europe/Moscow"
_country["RU"]["50"] = "Asia/Yekaterinburg"
_country["RU"]["51"] = "Europe/Moscow"
_country["RU"]["52"] = "Europe/Moscow"
_country["RU"]["53"] = "Asia/Novosibirsk"
_country["RU"]["54"] = "Asia/Omsk"
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_country["RU"]["56"] = "Europe/Moscow"
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_country["RU"]["58"] = "Asia/Yekaterinburg"
_country["RU"]["59"] = "Asia/Vladivostok"
_country["RU"]["60"] = "Europe/Kaliningrad"
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_country["RU"]["62"] = "Europe/Moscow"
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_country["RU"]["71"] = "Asia/Yekaterinburg"
_country["RU"]["72"] = "Europe/Moscow"
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_country["RU"]["74"] = "Asia/Krasnoyarsk"
_country["RU"]["75"] = "Asia/Novosibirsk"
_country["RU"]["76"] = "Europe/Moscow"
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_country["RU"]["78"] = "Asia/Yekaterinburg"
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_country["RU"]["80"] = "Asia/Yekaterinburg"
_country["RU"]["81"] = "Europe/Samara"
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_country["RU"]["83"] = "Europe/Moscow"
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_country["RU"]["85"] = "Europe/Moscow"
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_country["RU"]["87"] = "Asia/Novosibirsk"
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_country["SJ"] = "Arctic/Longyearbyen"
_country["SK"] = "Europe/Bratislava"
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_country["SR"] = "America/Paramaribo"
_country["ST"] = "Africa/Sao_Tome"
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_country["SZ"] = "Africa/Mbabane"
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_country["TD"] = "Africa/Ndjamena"
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_country["TR"] = "Asia/Istanbul"
_country["TT"] = "America/Port_of_Spain"
_country["TV"] = "Pacific/Funafuti"
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_country["UA"]["06"] = "Europe/Uzhgorod"
_country["UA"]["07"] = "Europe/Zaporozhye"
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_country["UA"]["11"] = "Europe/Simferopol"
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_country["UA"]["15"] = "Europe/Uzhgorod"
_country["UA"]["16"] = "Europe/Zaporozhye"
_country["UA"]["17"] = "Europe/Simferopol"
_country["UA"]["18"] = "Europe/Zaporozhye"
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_country["UA"]["20"] = "Europe/Simferopol"
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_country["UA"]["25"] = "Europe/Uzhgorod"
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_country["US"]["DE"] = "America/New_York"
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_country["US"]["HI"] = "Pacific/Honolulu"
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_country["US"]["ID"] = "America/Denver"
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_country["US"]["KY"] = "America/New_York"
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_country["US"]["ME"] = "America/New_York"
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_country["US"]["MN"] = "America/Chicago"
_country["US"]["MO"] = "America/Chicago"
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_country["US"]["NE"] = "America/Chicago"
_country["US"]["NH"] = "America/New_York"
_country["US"]["NJ"] = "America/New_York"
_country["US"]["NM"] = "America/Denver"
_country["US"]["NV"] = "America/Los_Angeles"
_country["US"]["NY"] = "America/New_York"
_country["US"]["OH"] = "America/New_York"
_country["US"]["OK"] = "America/Chicago"
_country["US"]["OR"] = "America/Los_Angeles"
_country["US"]["PA"] = "America/New_York"
_country["US"]["RI"] = "America/New_York"
_country["US"]["SC"] = "America/New_York"
_country["US"]["SD"] = "America/Chicago"
_country["US"]["TN"] = "America/Chicago"
_country["US"]["TX"] = "America/Chicago"
_country["US"]["UT"] = "America/Denver"
_country["US"]["VA"] = "America/New_York"
_country["US"]["VT"] = "America/New_York"
_country["US"]["WA"] = "America/Los_Angeles"
_country["US"]["WI"] = "America/Chicago"
_country["US"]["WV"] = "America/New_York"
_country["US"]["WY"] = "America/Denver"
_country["UY"] = "America/Montevideo"
_country["UZ"] = {}
_country["UZ"]["01"] = "Asia/Tashkent"
_country["UZ"]["02"] = "Asia/Samarkand"
_country["UZ"]["03"] = "Asia/Tashkent"
_country["UZ"]["06"] = "Asia/Tashkent"
_country["UZ"]["07"] = "Asia/Samarkand"
_country["UZ"]["08"] = "Asia/Samarkand"
_country["UZ"]["09"] = "Asia/Samarkand"
_country["UZ"]["10"] = "Asia/Samarkand"
_country["UZ"]["12"] = "Asia/Samarkand"
_country["UZ"]["13"] = "Asia/Tashkent"
_country["UZ"]["14"] = "Asia/Tashkent"
_country["VA"] = "Europe/Vatican"
_country["VC"] = "America/St_Vincent"
_country["VE"] = "America/Caracas"
_country["VG"] = "America/Tortola"
_country["VI"] = "America/St_Thomas"
_country["VN"] = "Asia/Phnom_Penh"
_country["VU"] = "Pacific/Efate"
_country["WF"] = "Pacific/Wallis"
_country["WS"] = "Pacific/Samoa"
_country["YE"] = "Asia/Aden"
_country["YT"] = "Indian/Mayotte"
_country["YU"] = "Europe/Belgrade"
_country["ZA"] = "Africa/Johannesburg"
_country["ZM"] = "Africa/Lusaka"
_country["ZW"] = "Africa/Harare"
def time_zone_by_country_and_region(country_code, region_name=None):
if country_code not in _country:
return None
if not region_name or region_name == '00':
region_name = None
timezones = _country[country_code]
if isinstance(timezones, str):
return timezones
if region_name:
return timezones.get(region_name)

42
lib/pygeoip/util.py Normal file
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@ -0,0 +1,42 @@
"""
Misc. utility functions. It is part of the pygeoip package.
@author: Jennifer Ennis <zaylea at gmail dot com>
@license:
Copyright(C) 2004 MaxMind LLC
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/lgpl.txt>.
"""
import six
def ip2long(ip):
"""
Convert a IPv4 address into a 32-bit integer.
@param ip: quad-dotted IPv4 address
@type ip: str
@return: network byte order 32-bit integer
@rtype: int
"""
ip_array = ip.split('.')
if six.PY3:
# int and long are unified in py3
ip_long = int(ip_array[0]) * 16777216 + int(ip_array[1]) * 65536 + int(ip_array[2]) * 256 + int(ip_array[3])
else:
ip_long = long(ip_array[0]) * 16777216 + long(ip_array[1]) * 65536 + long(ip_array[2]) * 256 + long(ip_array[3])
return ip_long