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#!/usr/local/bin/python
# -*- coding: iso-8859-15 -*-
"""
BC (Border-Check) is a tool to retrieve info of traceroute tests over website navigation routes.
GPLv3 - 2013 by psy (epsylon@riseup.net)
"""
import os, sys, time, re, traceback
from urlparse import urlparse
try:
import pygeoip
except:
print "\nError importing: pygeoip lib. \n\nOn Debian based systems, please try like root:\n\n $ apt-get install python-geoip\n"
sys.exit(2)
try:
import sqlite3
except:
print "\nError importing: sqlite3 lib. \n\nOn Debian based systems, please try like root:\n\n $ apt-get install sqlite3\n"
sys.exit(2)
import subprocess, socket, threading
from options import BCOptions
from webserver import BorderCheckWebserver
from xml_exporter import xml_reporting
import webbrowser
# set to emit debug messages about errors (0 = off).
DEBUG = 1
class bc(object):
"""
BC main Class
"""
def __init__(self):
"""
Init defaults
"""
# Global variables organised by the function in which they first occur.
# check_browser():
self.operating_system = '' #The operating system being used. Either darwin/linux
self.browser = "" # "F" Firefox / "C" Chrome
self.browser_path = "" #the path to the browser application
self.browser_history_path = "" # the path to the browser history file
self.browser_version = "" # the version of the browser
# lft():
self.content = '' # the un-parsed results of a traceroute
self.attempts = 0 # the number of attempts at a traceroute
self.method = '-e' # the tracing method, -e to use TCP packets, -u for UDP packets
# traces():
self.url = "" # the last visited url from the history file, type is tuple
self.old_url = "" # the before last url from the history file
self.destination_ip = "" #the ip adress of self.url
self.hop_ip = "" #the ip of the servers/router on a hop
self.timestamp = "1" #the time it took to go to a hop in miliseconds.
# these variables are all the result of Maxmind DB lookups
self.longitude = "" # the lat/long that corresponds the an ip as per Maxmind DB
self.latitude = "" # idem
self.asn = '' #ASN number of a server
self.hop_host_name = "" #hostname of server/router on a hop
self.city = "" #
self.country = "" #
self.server_name = "" # same as self.hop_host_name. perhaps good to clean this.
self.hop_count = 1 # number of the current hop in a trace
self.result_list = [] #list to collect all the variables of a trace
self.vardict ={} #dict to store all the variables of a hop
if os.path.exists('data.xml'): # removing xml data to has a new map each time that bc is launched
os.remove('data.xml')
open('data.xml', 'w') # starting a new xml data container in write mode
def set_options(self, options):
"""
Set program options
"""
self.options = options
def create_options(self, args=None):
"""
Create options for OptionParser
"""
self.optionParser = BCOptions()
self.options = self.optionParser.get_options(args)
if not self.options:
return False
return self.options
def try_running(self, func, error, args=None):
"""
Try running a function and print some error if it fails and exists with a fatal error.
"""
options = self.options
args = args or []
try:
return func(*args)
except Exception as e:
print("\n[Error] - Something wrong fetching urls. Aborting..."), "\n"
if DEBUG:
traceback.print_exc()
sys.exit(2)
def check_root(self):
"""
Check root permissions
"""
if not os.geteuid()==0:
sys.exit("\nOnly root can run this script...\n")
def check_browser(self):
"""
Check browsers used by system
"""
if sys.platform == 'darwin':
self.operating_system = 'darwin'
# paths to the browsing history db's
f_his_osx = os.path.join(os.path.expanduser('~'), 'Library/Application Support/Firefox/Profiles')
c_his_osx = os.path.join(os.path.expanduser('~'), 'Library/Application Support/Google/Chrome/Default/History')
chromium_his_osx = os.path.join(os.path.expanduser('~'), 'Library/Application Support/Chromium/Default/History')
s_his_osx = os.path.join(os.path.expanduser('~'), 'Library/Safari/History.plist')
# path to the browser executables
f_osx = '/Applications/Firefox.app/Contents/MacOS/firefox'
c_osx = '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome'
chromium_osx = '/Applications/Chromium.app/Contents/MacOS/Chromium'
s_osx = '/Applications/Safari.app/Contents/MacOS/Safari'
try:
if os.path.exists(f_his_osx):
if len(os.listdir(f_his_osx)) > 2:
print 'You have multiple profiles, choosing the last one used'
#filter to use the directory that was last modified.
all_subdirs = [os.path.join(f_his_osx,d)for d in os.listdir(f_his_osx)]
try:
all_subdirs.remove(os.path.join(f_his_osx,'.DS_Store')) #throwing out .DS_store
except:
pass
latest_subdir = max(all_subdirs, key=os.path.getmtime)
osx_profile = os.path.join(f_his_osx, latest_subdir)
if self.options.browser: # if exists, extract user browser's history path
self.browser_history_path = self.options.browser
else:
self.browser_history_path = os.path.join(osx_profile, 'places.sqlite')
else:
for folder in os.listdir(f_his_osx):
if folder.endswith('.default'):
osx_default = os.path.join(f_his_osx, folder)
if self.options.browser: # if exists, extract user browser's history path
self.browser_history_path = self.options.browser
else:
self.browser_history_path = os.path.join(osx_default, 'places.sqlite')
self.browser = "F"
self.browser_path = f_osx
elif os.path.exists(c_his_osx):
self.browser = "C"
if self.options.browser: # if exists, extract user browser's history path
self.browser_history_path = self.options.browser
else:
self.browser_history_path = c_his_osx
self.browser_path = c_osx
elif os.path.exists(chromium_his_osx):
self.browser = "CHROMIUM"
if self.options.browser: # if exists, extract user browser's history path
self.browser_history_path = self.options.browser
else:
self.browser_history_path = chromium_his_osx
self.browser_path = chromium_osx
elif os.path.exists(s_his_osx):
self.browser = "S"
if self.options.browser: # if exists, extract user browser's history path
self.browser_history_path = self.options.browser
else:
self.browser_history_path = s_his_osx
self.browser_path = s_osx
except:
print "Warning: None of the currently supported browsers (Firefox, Chrome, Chromium, Safari) are installed."
elif sys.platform.startswith('linux'):
self.operating_system = 'linux'
f_lin = os.path.join(os.path.expanduser('~'), '.mozilla/firefox/') #add the next folder
c_lin = os.path.join(os.path.expanduser('~'), '.config/google-chrome/History')
chromium_lin = os.path.join(os.path.expanduser('~'), '.config/chromium/Default/History')
if os.path.exists(f_lin):
#missing multiple profile support
for folder in os.listdir(f_lin):
if folder.endswith('.default'):
lin_default = os.path.join(f_lin, folder)
if self.options.browser: # if exists, extract user browser's history path
self.browser_history_path = self.options.browser
else:
self.browser_history_path = os.path.join(lin_default, 'places.sqlite')
self.browser = "F"
elif os.path.exists(c_lin):
self.browser = "C"
if self.options.browser: # if exists, extract user browser's history path
self.browser_history_path = self.options.browser
else:
self.browser_history_path = c_lin
elif os.path.exists(chromium_lin):
self.browser = "CHROMIUM"
if self.options.browser: # if exists, extract user browser's history path
self.browser_history_path = self.options.browser
else:
self.browser_history_path = chromium_lin
print "Browser Options:\n" + '='*45 + "\n"
if sys.platform.startswith('linux'):
if self.browser == "F":
print "Using: Firefox\n"
if self.browser == "C":
print "Using: Chrome\n"
if self.browser == "CHROMIUM":
print "Using: Chromium\n"
else:
print "Using:", self.browser_path.split('/')[-1], "\n"
if self.options.debug == True:
if sys.platform == 'darwin':
if self.browser == "F" or self.browser == "C" or self.browser == "CHROMIUM":
self.browser_version = subprocess.check_output([self.browser_path, '--version']).strip('\n')
elif sys.platform.startswith('linux') and self.browser == "F":
try:
self.browser_version = subprocess.check_output(['firefox', '--version']).strip('\n')
except:
a = subprocess.Popen(['firefox', '--version'], stdout=subprocess.PIPE)
self.browser_version = a.stdout.read()
if self.browser == "S":
print "Can't get Safari version information, you'll have to look it up manually \n"
else:
print "Version:", self.browser_version
print "History:", self.browser_history_path, "\n"
def getURL(self):
"""
Set urls to visit
"""
if self.browser == "F":
# Sqlite operation to get the last visited url from history db.
conn = sqlite3.connect(self.browser_history_path)
c = conn.cursor()
c.execute('select url, last_visit_date from moz_places ORDER BY last_visit_date DESC')
url = c.fetchone()
elif self.browser == "C" or self.browser == "CHROMIUM": # Chrome/Chromium history database
# Hack that makes a copy of the locked database to access it while Chrome is running.
# Removes the copied database afterwards
import filecmp # is this a standard module?
a = self.browser_history_path + 'Copy'
if os.path.exists(a):
if filecmp.cmp(self.browser_history_path, a) == False:
os.system('rm "' + a+'"')
os.system('cp "' + self.browser_history_path + '" "' + a + '"')
else:
os.system('cp "' + self.browser_history_path + '" "' + a + '"')
conn = sqlite3.connect(a)
c = conn.cursor()
c.execute('select urls.url, urls.last_visit_time FROM urls ORDER BY urls.last_visit_time DESC')
url = c.fetchone()
os.system('rm "' + a + '"')
elif self.browser == "S": #Safari history database
try:
from biplist import readPlist
except:
print "\nError importing: biplist lib. \n\nTo run BC with Safari you need the biplist Python library:\n\n $ pip install biplist\n"
plist = readPlist(self.browser_history_path)
url = [plist['WebHistoryDates'][0][''], '']
else: # Browser not allowed
print "\nSorry, you don't have a compatible browser\n\n"
exit(2)
self.url = url
return url[0]
def lft(self):
"""
Run an LFT
"""
#try:
if self.operating_system == 'darwin':
self.content = subprocess.check_output(['lft', self.method, '-n', '-S', self.destination_ip])
if self.operating_system == 'linux':
if self.method == '-e':
self.method = '-E'
try:
self.content = subprocess.check_output(['lft', '-S', '-n', self.destination_ip])
# support for older python versions (<2.7) that don't support subprocess.check_output
except:
a = subprocess.Popen(['lft', '-S', '-n', self.destination_ip], stdout=subprocess.PIPE)
self.content = a.stdout.read()
self.attempts += 1
if self.options.debug == True:
print "Tracing:", self.destination_ip, "with method:", self.method, 'attempt:', self.attempts, '\n'
self.lft_parse()
def lft_parse(self):
"""
Parse the lft to see if it produced any results, if not, run another LFT using a different method
"""
output = self.content.splitlines()
if output[-1] == "** [80/tcp no reply from target] Try advanced options (use -VV to see packets).":
if self.options.debug == True:
print 'TCP method doesn''t work, switching to UDP \n'
self.method = '-u'
time.sleep(2)
self.lft()
if '[target closed]' in output[-1] and self.method == '-e' or self.method == '-E':
if self.options.debug == True:
print 'Target closed, retrying with UDP \n'
self.method = '-u'
time.sleep(2)
self.lft()
if '[target open]' in output[-1] and len(output) < 5:
if self.options.debug == True:
print 'Target open, but filtered. Retrying with UDP \n'
self.method = '-u'
time.sleep(2)
self.lft()
if 'udp no reply from target] Use -VV to see packets.' in output[-1] and len(output) > 5:
if self.options.debug == True:
print 'Trace ended with results \n'
return
if '[port unreachable]' in output[-1]:
if self.options.debug == True:
print 'Port unreachable \n'
return
if '[target open]' in output[-1] and len(output) > 5:
if self.options.debug == True:
print 'Target open, with results \n'
return
def traces(self):
'''
call LFT to traceroute target and pass data to webserver
'''
# Set the maxmind geo databases
self.geoip = pygeoip.GeoIP('GeoLiteCity.dat')
self.geoasn = pygeoip.GeoIP('GeoIPASNum.dat')
print '='*45 + "\n", "Target:\n" + '='*45 + "\n"
print "URL:", self.url[0], "\n"
url = urlparse(self.getURL()).netloc #changed this for prototyping
#url = url.replace('www.','') #--> doing a tracert to example.com and www.example.com yields different results.
url_ip = socket.gethostbyname(url)
self.url = url
self.destination_ip = url_ip
print "Host:", url, "\n"
if url != self.old_url:
self.hop_count = 0
self.attempts = 0
self.result_list = []
self.lft()
if self.options.debug == True:
logfile = open('tracelogfile', 'a')
thingstolog = ['='*45 + "\n", "Browser: ", self.browser_path.split('/')[-1], "\n", "Version: ", self.browser_version, "\n", "Path to browser: ", self.browser_path, "\n", "History db: ", self.browser_history_path, "\n","URL: ", self.url[0], "\n", "Host: ",url, "\n", "Host ip: ", url_ip, "\n", '='*45, "\n"]
for item in thingstolog:
logfile.write(item)
print '='*45 + "\n" + "Packages Route:\n" + '='*45
output = self.content.splitlines()
for line in output:
if self.options.debug == True:
logfile.write(line+'\n')
line = line.split()
for ip in line:
if re.match(r'\d{1,4}\.\dms$', ip):
self.timestamp = ip.replace('ms', '')
if re.match(r"^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$",ip):
self.hop_ip = ip
record = self.geoip.record_by_addr(ip)
try:
self.asn = self.geoasn.org_by_addr(ip)
except:
self.asn = 'No ASN provided'
#print record
try:
self.hop_host_name = socket.gethostbyaddr(ip)[0]
except:
self.hop_host_name = 'No hostname'
try:
longitude = str(record['longitude'])
self.longitude = longitude
latitude = str(record['latitude'])
self.latitude = latitude
except:
self.longitude = '-'
self.latitude = '-'
try:
if record.has_key('country_name') and record['city'] is not '':
country = record['country_name']
city = record['city']
print "Trace:", self.hop_count, "->", ip, "->", longitude + ":" + latitude, "->", city, "->", country, "->", self.hop_host_name, "->", self.asn, '->', self.timestamp+'ms'
#self.hop_count +=1
self.city = city
self.country = country
self.server_name = self.hop_host_name
cc = record['country_code'].lower()
elif record.has_key('country_name'):
country = record['country_name']
print "Trace:", self.hop_count, "->", ip, "->", longitude + ":" + latitude, "->", country, "->", self.hop_host_name, "->", self.asn, '->', self.timestamp+'ms'
self.country = country
self.city = '-'
self.server_name = self.hop_host_name
cc = record['country_code'].lower()
#self.hop_count+=1
self.vardict = {'url': self.url, 'destination_ip': self.destination_ip, 'hop_count': self.hop_count,'hop_ip': self.hop_ip, 'server_name': self.server_name, 'country': self.country, 'city': self.city, 'longitude': self.longitude, 'latitude': self.latitude, 'asn' : self.asn, 'timestamp' : self.timestamp, 'country_code': cc }
except:
print "Trace:", self.hop_count, "->", "Not allowed"
self.vardict = {'url': self.url, 'destination_ip': self.destination_ip, 'hop_count': self.hop_count,'hop_ip': self.hop_ip, 'server_name': self.server_name, 'country': '-', 'city': '-', 'longitude': '-', 'latitude': '-', 'asn' : self.asn, 'timestamp' : self.timestamp, 'country_code': '-' }
self.hop_count+=1
# write xml data to file
self.result_list.append(self.vardict)
xml_results = xml_reporting(self)
xml_results.print_xml_results('data.xml')
if self.options.export_xml:
open(self.options.export_xml, 'w') # starting a new xml data container in write mode
xml_results.print_xml_results(self.options.export_xml)
if self.options.debug == True:
logfile.close()
self.old_url = url
print "\n"
self.hop_count = 0 # to start a new map
return
def getGEO(self):
"""
Get Geolocation database (http://dev.maxmind.com/geoip/legacy/geolite/)
"""
maxmind = 'http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz'
geo_db_mirror1 = 'http://xsser.sf.net/map/GeoLiteCity.dat.gz'
print "="*45 + "\n", "GeoIP Options:\n" + '='*45 + "\n"
# Download, extract and set geoipdatabase
if not os.path.exists('GeoLiteCity.dat'):
import urllib, gzip
geo_db_path = '/'
try:
print "Downloading GeoIP database...\n"
if self.options.debug == True:
print "Fetching from:", maxmind, '\n'
urllib.urlretrieve(maxmind,
'GeoLiteCity.gz')
except:
try:
if self.options.debug == True:
print "Fetching from:", geo_db_mirror1
urllib.urlretrieve(geo_db_mirror1,
'GeoLiteCity.gz')
except:
print("[Error] - Something wrong fetching GeoIP maps from the Internet. Aborting..."), "\n"
sys.exit(2)
f_in = gzip.open('GeoLiteCity.gz', 'rb')
f_out = open('GeoLiteCity.dat', 'wb')
f_out.write(f_in.read())
f_in.close()
os.remove('GeoLiteCity.gz')
maxmind_asn = 'http://download.maxmind.com/download/geoip/database/asnum/GeoIPASNum.dat.gz'
# Download, extract and set geoipdatabase
if not os.path.exists('GeoIPASNum.dat'):
import urllib, gzip
geo_db_path = '/'
try:
print "Downloading GeoIP ASN database...\n"
if self.options.debug == True:
print "Fetching from:", maxmind_asn,'\n'
urllib.urlretrieve(maxmind_asn,
'GeoIPASNum.gz')
except:
print("[Error] - Something wrong fetching GeoIP maps from the Internet. Aborting..."), "\n"
sys.exit(2)
f_in = gzip.open('GeoIPASNum.gz', 'rb')
f_out = open('GeoIPASNum.dat', 'wb')
f_out.write(f_in.read())
f_in.close()
os.remove('GeoIPASNum.gz')
print "Database: GeoIPASNum \n"
def run(self, opts=None):
"""
Run BorderCheck
"""
# set options
if opts:
options = self.create_options(opts)
self.set_options(options)
options = self.options
p = self.optionParser
# banner
print('='*75)
print(str(p.version))
print('='*75)
# root checker
root = self.try_running(self.check_root, "\nInternal error checking root permissions.")
# extract browser type and path
browser = self.try_running(self.check_browser, "\nInternal error checking browser files path.")
# extract url
url = self.try_running(self.getURL, "\nInternal error getting urls from browser's database.")
# set geoip database
geo = self.try_running(self.getGEO, "\nInternal error setting geoIP database.")
# run traceroutes
match_ip = self.url[0].strip('http://').strip(':8080')
#regex for filtering local network IPs
if re.match(r'^127\.\d{1,3}\.\d{1,3}\.\d{1,3}$', match_ip) or re.match(r'^10\.\d{1,3}\.\d{1,3}\.\d{1,3}$', match_ip) or re.match(r'^192.168\.\d{1,3}$', match_ip) or re.match(r'^172.(1[6-9]|2[0-9]|3[0-1]).[0-9]{1,3}.[0-9]{1,3}$', match_ip) or match_ip.startswith('file://'):
print '='*45 + "\n", "Target:\n" + '='*45 + "\n"
print "URL:", self.url[0], "\n"
print "Warning: This target is not valid!.\n"
pass
else:
if self.url[0].startswith('file://'):
print '='*45 + "\n", "Target:\n" + '='*45 + "\n"
print "URL:", self.url[0], "\n"
print "Warning: This target is not valid!.\n"
pass
else:
traces = self.try_running(self.traces, "\nInternal error tracerouting.")
# start web mode (on a different thread)
try:
t = threading.Thread(target=BorderCheckWebserver, args=(self, ))
t.daemon = True
t.start()
time.sleep(2)
except (KeyboardInterrupt, SystemExit):
t.join()
sys.exit()
# open same browser of history access on a new tab
try:
webbrowser.open('http://127.0.0.1:8080', new=1)
except:
print "Error: Browser is not responding correctly.\n"
print('='*75)
print(str(p.version))
print('='*75 + "\n")
print "Status: Waiting for new urls ...\n"
print "Type 'Control+C' to exit.\n"
# stay latent waiting for new urls
while True:
url = urlparse(self.getURL()).netloc
#url = url.replace('www.','')
try:
match_ip = url.strip('http://').strip(':8080')
except:
print '='*45 + "\n", "Target:\n" + '='*45 + "\n"
print "URL:", self.url[0], "\n"
pass
if url != self.old_url:
if re.match(r'^127\.\d{1,3}\.\d{1,3}\.\d{1,3}$', match_ip) or re.match(r'^10\.\d{1,3}\.\d{1,3}\.\d{1,3}$', match_ip) or re.match(r'^192.168\.\d{1,3}$', match_ip) or re.match(r'^172.(1[6-9]|2[0-9]|3[0-1]).[0-9]{1,3}.[0-9]{1,3}$', match_ip):
print '='*45 + "\n", "Target:\n" + '='*45 + "\n"
print "URL:", self.url[0], "\n"
print "Warning: This target is not valid!.\n"
pass
else:
if self.url[0].startswith('file://'):
print '='*45 + "\n", "Target:\n" + '='*45 + "\n"
print "URL:", self.url[0], "\n"
print "Warning: This target is not valid!.\n"
pass
else:
if os.path.exists('data.xml'): # removing xml data to has a new map each time that bc is launched
os.remove('data.xml')
open('data.xml', 'w') # starting a new xml data container in write mode
traces = self.try_running(self.traces, "\nInternal error tracerouting.")
# open same browser of history access on a new tab
try:
webbrowser.open('http://127.0.0.1:8080', new=0) # open on same tab?
except:
print "Error: Browser is not responding correctly.\n"
time.sleep(5) # free process time or goodbye :-)
if __name__ == "__main__":
app = bc()
options = app.create_options()
if options:
app.set_options(options)
app.run()