#!/usb/bin/env python

"""
See also: RFC 1459
"""

import sys
import socket
import string

HOST = "irc.freenode.net"
PORT = 6667
NICK = "testboted"
IDENT = "testboted"
REALNAME = "blabla"
CHAN = "#friendslug"

DEBUG = True

# This is to make sure everything works fine
READ_BUFFER = ""

SOCKET = socket.socket( )
SOCKET.connect((HOST, PORT))
SOCKET.send("NICK %s\r\n" % NICK)
SOCKET.send("USER %s %s bla :%s\r\n" % (IDENT, HOST, REALNAME))
SOCKET.send("JOIN :%s\r\n" % CHAN)
#SOCKET.send("JOIN :%s\r\n" % "#ircrobots2")

SOCKET.send("PRIVMSG %s :%s\r\n" % (CHAN, "Okay i'm ready boss"))

BAD_WORDS = ['duck', 'crap']
BAD_WORD_MESSAGE = "Avoid the word:"

def shut_down():
    """Shutdown the bot"""
    SOCKET.shutdown(1)
    sys.exit()

def get_username(data):
    """Get the username."""
    # Get the username who say hello
    name = data.split()[0]
    # Remove the unwanted data
    name = string.strip(name[1:])
    name = name.split('!')[0]
    return name

while 1:
    READ_BUFFER = READ_BUFFER + SOCKET.recv(1024)
    TEMP = string.split(READ_BUFFER, "\n")
    READ_BUFFER = TEMP.pop( )

    for line in TEMP:
        line = string.rstrip(line)
        line_splitted = string.split(line)
        
        if DEBUG:
            print line

        if(line_splitted[0] == "PING"):
            SOCKET.send("PONG %s\r\n" % line[1])

        # If we only say the word 'hello' (start wiht 'hello')
        #if(line_splitted[-1] == ":hello"):
        #    s.send("PRIVMSG %s :%s\r\n" % (CHAN, "Heeeellloooooo"))
            #s.send("heeelllloo\r\n" % line[1])

        # If the word 'hello' is found
        if ("hello" in line):
            NAME = get_username(line)
            SOCKET.send("PRIVMSG %s :%s: %s\r\n" % (CHAN, NAME, "Heeelllooo you"))

        # If we only say the word 'quit'
        if(line_splitted[-1] == ":quit"):
            shut_down()

        if ("names" in line_splitted):
            SOCKET.send("NAMES :%s\r\n" % CHAN)

        # Join a channel
        if ("join" in line_splitted):
            SOCKET.send("JOIN :%s\r\n" % "#ircrobots2")

        # Tcheck if we say some bad words
        for item in BAD_WORDS:
            if item in line:
                NAME = get_username(line)
                SOCKET.send("PRIVMSG %s :%s: %s %s\r\n" % (CHAN, NAME, BAD_WORD_MESSAGE, item))