import re
import socket
import subprocess
import time

from util import hook, http

socket.setdefaulttimeout(10)


# Auto-join on Invite (Configurable, defaults to True)
@hook.event('INVITE')
def invite(paraml, conn=None):
    invitejoin = conn.conf.get('invitejoin', True)
    if invitejoin:
        conn.join(paraml[-1])
    else:
        return None


# Rejoin on kick (Configurable, defaults to False)
@hook.event('KICK')
def rejoin(paraml, conn=None):
    autorejoin = conn.conf.get('autorejoin', False)
    if autorejoin:
        conn.join(paraml[0])
    else:
        return None


# Identify to NickServ (or other service)
@hook.event('004')
def onjoin(paraml, conn=None, bot=None):
    nickserv_password = conn.conf.get('nickserv_password', '')
    nickserv_name = conn.conf.get('nickserv_name', 'nickserv')
    nickserv_command = conn.conf.get('nickserv_command', 'IDENTIFY %s')
    if nickserv_password:
        if nickserv_password in bot.config['censored_strings']:
            bot.config['censored_strings'].remove(nickserv_password)
        conn.msg(nickserv_name, nickserv_command % nickserv_password)
        bot.config['censored_strings'].append(nickserv_password)
        time.sleep(1)
# Set bot modes
    mode = conn.conf.get('mode')
    if mode:
        conn.cmd('MODE', [conn.nick, mode])

# Join config-defined channels
    for channel in conn.channels:
        conn.join(channel)
        time.sleep(1)

# HTTP Useragent
    http.ua_cloudbot = 'CloudBot - http://git.io/cloudbot'

# Stay-alive code
    stayalive = conn.conf.get('stayalive')
    if stayalive:
        delay = conn.conf.get('stayalive_delay', 20)
        while True:
            time.sleep(delay)
            conn.cmd('PING', [conn.nick])