#!/usr/bin/env python
# coding:utf-8 

import socket

class Bot:
    def __init__(self):
        self.log = open('log.txt','w')
        self.network = 'chat.freenode.net'
        self.port = 6667
        self.nick = 'bambot'
        self.channel = '#bamdev'
        self.irc = socket.socket ( socket.AF_INET, socket.SOCK_STREAM )
        self.irc.connect((self.network, self.port))

    def identify(self, nick):
        self.irc.send ( u'NICK %s\r\n' % nick )
        self.irc.send(u'USER %s %s %s :Python IRC\r\n' % (nick,nick,nick))

    def join(self, channel):
        print 'join()'
        print self.listen()
        self.irc.send ( u'JOIN %s\r\n' % channel )

    def remember(self, msg): 
        print u'☞ ' + msg
        self.log.write(msg + '\r\n')

    def say(self, msg):
        self.irc.send ( u'PRIVMSG %s :%s\r\n' % (self.channel, msg) ) 

    def listen(self):
           return self.irc.recv ( 4096 )

    def parse(self, data):
        """
        a typical irc line:
        :joemember!n=foo@c-000000000000000hsd1.md.zzzzzzz.net PRIVMSG #bamdev :sup?
        \-speaker-|--------------server---------------------/ \-cmd-/ \chan-/ |msg...
        """
        print u'☞ DATA IS: ' + data
        nil, proto, msg = data.split(':')
        (source, cmd, chan) = proto.split()
        speaker, server = source.split('!')
        return (speaker, server, cmd, chan, msg) 
        
    def run(self):
        self.identify('bambot')
        self.join('#bamdev')
        self.say(u'teh jonasaurus is leet')
        while True:
            data = self.listen()
            self.remember(data)
            try: 
                speaker, server, cmd, chan, msg = self.parse(data)
                print u"☞ Command was: " + cmd
                if cmd == 'PING': 
                    remember(u"got PINGed.")
                    self.irc.send ('PONG ' + server + '\r\n')
                elif cmd == 'PRIVMSG': 
                    if msg.lstrip().startswith(speaker): 
                        self.remember(u'someone said my name ☞ %s:\t%s' % (speaker, msg))
                    self.remember('%s:\t%s' % (speaker, msg))
            except ValueError: 
                continue

b = Bot()
b.run()