#!/usr/bin/env python2

import argparse, pythonwhois
from collections import OrderedDict

parser = argparse.ArgumentParser(description="Retrieves and parses WHOIS data for a domain name.")
parser.add_argument("-r", "--raw", action="store_true", help="Outputs raw WHOIS data and doesn't attempt to parse it. Segments are separated by a double-dash (--).")
parser.add_argument("-f", "--file", action="store", help="Loads and parses raw double-dash-delimited WHOIS data from a specified file, instead of contacting a WHOIS server.", default=None)
parser.add_argument("domain", nargs=1)
args = parser.parse_args()

if args.file is None:
	data = pythonwhois.net.get_whois_raw(args.domain[0])
else:
	with open(args.file, "r") as f:
		data = f.read().split("\n--\n")

if args.raw == True:
	print "\n--\n".join(data)
else:
	parsed = pythonwhois.parse.parse_raw_whois(data, normalized=True)
	data_map = OrderedDict({})
	
	# This defines the fields shown in the output
	data_map["status"] = ("Status", 1)
	data_map["registrar"] = ("Registrar", 1)
	data_map["creation_date"] = ("Registration date", 1)
	data_map["expiration_date"] = ("Expiration date", 1)
	data_map["updated_date"] = ("Last update", 1)
	data_map["name_servers"] = ("Name server", "+")
	data_map["emails"] = ("E-mail address", "+")
	
	widest_label = 0
	for key, value in data_map.iteritems():
		if len(value[0]) > widest_label:
			widest_label = len(value[0])
			
	for key, value in data_map.iteritems():
		if key in parsed and parsed[key] is not None:
			label = value[0] + (" " * (widest_label - len(value[0]))) + " :"
			if value[1] == 1:
				print "%s %s" % (label, parsed[key][0])
			elif value[1] == "+":
				for item in parsed[key]:
					print "%s %s" % (label, item)
					
	if parsed["contacts"] is not None:
		# This defines the contacts shown in the output
		contacts_map = OrderedDict({})
		contacts_map["registrant"] ="Registrant"
		contacts_map["tech"] = "Technical Contact"
		contacts_map["admin"] = "Administrative Contact"
		contacts_map["billing"] = "Billing Contact"
		
		# This defines the contact data shown in the output
		data_map = OrderedDict({})
		data_map["handle"] ="NIC handle"
		data_map["name"] ="Name"
		data_map["organization"] = "Organization"
		data_map["street"] = "Street address"
		data_map["postalcode"] = "Postal code"
		data_map["city"] = "City"
		data_map["state"] = "State / Province"
		data_map["country"] = "Country"
		data_map["email"] = "E-mail address"
		data_map["phone"] = "Phone number"
		data_map["fax"] = "Fax number"
		data_map["changedate"] = "Last changed"
		
		for contact in contacts_map:
			if parsed["contacts"][contact] is not None:
				contact_data = parsed["contacts"][contact]
				
				print "\n" + contacts_map[contact]
				
				for key, value in data_map.iteritems():
					if len(value) > widest_label:
						widest_label = len(value)
						
				for key, value in data_map.iteritems():
					if key in contact_data and contact_data[key] is not None:
						label = "    " + value + (" " * (widest_label - len(value))) + " :"
						actual_data = str(contact_data[key])
						if "\n" in actual_data: # Indent multi-line values properly
							lines = actual_data.split("\n")
							actual_data = "\n".join([lines[0]] + [(" " * (widest_label + 7)) + line for line in lines[1:]])
						print "%s %s" % (label, actual_data)