#!/usr/bin/python
# gListLatLong.py - X.Jacobs (xiancobs@gmail.com) - 05/11/2012
# ------------------------------------------------------
# Get lat/long coordinates of an address list from Google Maps
import urllib, urllib2
address_list = [ "106 S. Main Street, North East, MD",
"241 Market Street Charlestown MD 21914",
"64 South Main Street Port Deposit, Maryland 21904",
"1 E Main St Rising Sun, MD 21911",
"107 Chesapeake Blvd Elkton, MD 21921-6313, US",
]
def coordinate(address_list):
if len(address_list) > 25:
print "25 records maximum per request"
raise
url = "http://maps.google.com/maps?f=d&hl=en&%s&ie=UTF8&0&om=0&output=html"\
% ( "saddr=" + "%20to:".join( [ urllib.quote(record)
for record in address_list
]
)
)
opener = urllib2.build_opener()
page = opener.open(url).read()
list_mark = page.split(",latlng:{")[1:]
list_coordinate = [ mark[0:mark.find('},image:')].replace("lat:","").replace("lng:","")
for mark in list_mark
]
return list_coordinate
print coordinate(address_list)
Diff to Previous Revision
--- revision 1 2012-05-11 04:59:25
+++ revision 2 2012-05-11 05:06:27
@@ -14,6 +14,10 @@
]
def coordinate(address_list):
+ if len(address_list) > 25:
+ print "25 records maximum per request"
+ raise
+
url = "http://maps.google.com/maps?f=d&hl=en&%s&ie=UTF8&0&om=0&output=html"\
% ( "saddr=" + "%20to:".join( [ urllib.quote(record)
for record in address_list
