#!/usr/bin/env python
# Simple i3blocks mail checker script
#
# Config; ~/.mailchecker.ini
#
#
# Example config:
#
# [config]
# username = foo
# password = bar
# server = qux.tld

import imaplib
import ConfigParser
import os
import sys

# Parse configuration file
configfile = os.getenv('HOME') + "/.mailchecker.ini"
if os.path.isfile(configfile):
    try:
        config = ConfigParser.ConfigParser()
        config.read(configfile)
        myuser = config.get('config', 'username')
        mypassword = config.get('config', 'password')
        myserver = config.get('config', 'server')
    except Exception as e:
        print ""
        print "Error while parsing configuration file: " + str(e._Error__message)
        print ""
        sys.exit(200)


mail = imaplib.IMAP4_SSL(myserver)
(retcode, capabilities) = mail.login(myuser,mypassword)
mail.list()
mail.select('inbox')

n=0
(retcode, messages) = mail.search(None, '(UNSEEN)')
if retcode == 'OK':
    print "Mail: " + str(len(messages)) + " unread (" + myserver