ADDED: Mock other browser useragents and randomize behaviour to hide from Google's antispam protection.

This commit is contained in:
Khalil Fazal 2013-06-05 07:11:01 -04:00
commit dca9c77233

View file

@ -11,9 +11,10 @@ After downloading the html file, run this script on it to generate a KML.
from lxml.html import document_fromstring
import simplekml
from urllib2 import urlopen
from urllib import FancyURLopener
import os
import random
import re
import sys
import time
@ -33,6 +34,18 @@ coords_in_url = re.compile('\?q=(-?\d{,3}\.\d*),\s*(-?\d{,3}\.\d*)')
doc = document_fromstring(data)
class Browser(FancyURLopener):
user_agents = [
'Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11',
'Opera/9.25 (Windows NT 5.1; U; en)',
'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)',
'Mozilla/5.0 (compatible; Konqueror/3.5; Linux) KHTML/3.5.5 (like Gecko) (Kubuntu)',
'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.12) Gecko/20070731 Ubuntu/dapper-security Firefox/1.5.0.12',
'Lynx/2.8.5rel.1 libwww-FM/2.14 SSL-MM/1.4.1 GNUTLS/1.2.9'
]
version = random.choice(user_agents)
for label in doc.body.iterfind('dl/dl/h3'):
labelName = label.text_content()
#print labelName
@ -46,23 +59,28 @@ for label in doc.body.iterfind('dl/dl/h3'):
print description.encode('UTF8')
print "URL: {0}".format(url)
browser = Browser()
if coords_in_url.search(url):
# Coordinates are in URL itself
latitude = coords_in_url.search(url).groups()[0]
longitude = coords_in_url.search(url).groups()[1]
else:
# Load map and find coordinates in source of page
try:
sock = urlopen(url.replace(' ','+'))
except Exception, e:
print 'Connection problem:'
print repr(e)
print 'Waiting 2 minutes and trying again'
time.sleep(120)
sock = urlopen(url.replace(' ','+'))
sock = False
while not sock:
try:
sock = browser.open(url.replace(' ','+'))
except Exception, e:
print 'Connection problem:'
print repr(e)
print 'Retrying randomly between 15 and 60 seconds.'
time.sleep(random.randint(15, 60))
content = sock.read()
sock.close()
time.sleep(3) # Don't annoy server
time.sleep(random.randint(15, 60)) # Don't annoy server
try:
latitude = lat_re.findall(content)[0]
longitude = lon_re.findall(content)[0]