Check my ip address

checkmyip.py

#!/usr/bin/python
#
# -*- coding: utf-8 -*-
#
# @file: checkmyip.py
# @brief: Python program for ip check with tor + privoxy + squid
# @author: YoungJoo.Kim <vozlt@vozlt.com>
# @version:
# @date: 20131030

import sys
import getopt
import httplib
import urllib2
import urlparse

_program_name = 'checkmyip'

_default_cfgs = {
		'url': 'http://ip.vozlt.com/myip/text',
		'proxy_host': 'localhost:3128',
}

def main():
	try:
		opts, args = getopt.getopt(sys.argv[1:], "hu:p:", ["help", "url=", "proxy="])
	except getopt.GetoptError:
		usage()

	url = None
	proxy_host = None

	for option, value in opts:
		if option in ("-h", "--help"):
			usage()
		elif option in ("-u", "--url"):
			url = value
		elif option in ("-p", "--proxy"):
			proxy_host = value
		else:
			usage()

	info = CheckInfo(url, proxy_host)
	info.getUrl()

def usage():
	print "Usage: %s [-u URL] [-p PROXY:PORT]" % _program_name
	print
	print "Options:"
	print "       -u, --url=[URL]                HTTP URL [Default: %s]" % _default_cfgs['url']
	print "       -p, --proxy=[SERVER:PORT]      Proxy server"
	print "       -h, --help                     Help"
	print "       "
	print "Examples:"
	print "       %s" % _program_name
	print "       %s -u %s" % (_program_name, _default_cfgs['url'])
	print "       %s -p %s" % (_program_name, _default_cfgs['proxy_host'])
	print "       %s -u %s -p %s" % (_program_name, _default_cfgs['url'], _default_cfgs['proxy_host'])
	sys.exit(2);

class CheckInfo:

	def __init__(self, url=None, proxy_host=None):
		if url is None:
			url = _default_cfgs['url']

		self.cfgs = {}
		self.cfgs['url'] = url
		self.cfgs['proxy_host'] = proxy_host
		self.urls = urlparse.urlparse(url)

	def getUrl(self):
		if self.cfgs['proxy_host'] is None:
			self.getHttp()
		else:
			self.getProxy()

	def getUri(self):
		urls = self.urls
		uri = urls.path
		if urls.path is None:
			uri = '/'
		if urls.query:
			uri = urls.path + '?' + urls.query 
		return uri

	def getHttp(self):
		conn = None

		if self.urls.scheme == "https":
			conn = httplib.HTTPSConnection(self.urls.netloc)
		elif self.urls.scheme == "http":
			conn = httplib.HTTPConnection(self.urls.netloc)
		conn.request("GET", self.getUri())
		response = conn.getresponse()
		data = response.read()
		conn.close()

		print ">>> %s\n" % (self.cfgs['url'])
		print data

	def getProxy(self):
		proxies = {"http":"http://%s" % self.cfgs['proxy_host'] }
		url = self.cfgs['url']
		headers = {'User-agent':'Mozilla/5.0'}

		proxy_support = urllib2.ProxyHandler(proxies)
		opener = urllib2.build_opener(proxy_support)
		urllib2.install_opener(opener)
		
		request = urllib2.Request(url, None, headers)
		response = None

		try:
			response = urllib2.urlopen(request)
		except urllib2.HTTPError, err:
			print "[ERROR] : " + str(err.code)
			print
			print "Details:"
			print "       URL: %s" % url
			print "       PROXY: %s" % self.cfgs['proxy_host']
			print "       RESPONSE CODE: %s" % str(err.code)
			sys.exit(1)

		data = response.read()
		print ">>> %s -> %s\n" % (self.cfgs['url'], self.cfgs['proxy_host'])
		print data

if __name__ == "__main__": main()