Bot KVirc

class IRCBot:
    """Some freaking IRC bot"""

    def __init__(self, network, chan, name, orders={}, init=None, timer=None, end=None, partmessage=""):
        self.chan = chan
        self.network = network
        self.name = name
        self.partmessage = partmessage
        self.load_orders(orders)
        self.load_methods(init, timer, end)
        self.lasttime = time()
        self.irc = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.queue = []
        self.isup = False
        self.stop()

    def mainloop(self, freq=1, timer=60):
        """Serve forever"""
        if not self.go:
            self.go = True
            self.isup = True
            loop = threading.Thread(target=self.check_loop, args=(freq,))
            self.irc.connect((self.network, 6667))
            loop.start()
            self.sendToServ('NICK %s'%self.name)
            self.sendToServ('USER %s _%s __%s :%s'%((self.name,)*4))
            self.sendToServ('JOIN %s'%self.chan)
            self.init()
            threading.Thread(target=self.clock,args=(timer,)).start()
            send_thread = threading.Thread(target=self.send)
            send_thread.start()
            loop.join()
            self.stop()
            self.end()
            self.sendToServ("PART %s :%s"%(self.chan, self.partmessage))
            self.isup = False
            send_thread.join()
            self.irc.shutdown(socket.SHUT_RDWR)

    def check_loop(self, freq):
        while self.go and (time() - self.lasttime) < 600:
            try:
                threading.Thread(target=self.check).start()
            except:
                pass
            sleep(freq)

    def check(self):
        """Checks new data"""
        data = re.split("\r|\n", self.irc.recv(4096))
        for i in data:
            for j in self.orders:
                match =  re.search(j, i)
                if match:
                    self.lasttime = time()
                    self.orders[j](i, match.span())

    def sendToChan(self, message):
        """Sends a message on the choosen chan"""
        for i in re.split("\r|\n",str(message)):
            self.sendToServ("PRIVMSG %s :%s"%(self.chan,i))

    def sendToServ(self, line):
        """Sends a message to the server"""
        if self.isup: self.queue.append("%s\n"%str(line))

    def send(self):
        """Sends the queued messages"""
        while self.isup:
            while len(self.queue):
                self.irc.send(self.queue.pop(0))
                sleep(1)

    def stop(self, *args):
        """Halt !"""
        self.go = False

    def clock(self, timer=60):
        """The thread calling the timer"""
        t = 0
        while self.go:
            sleep(1)
            t = (t + 1) % int(timer)
            if not t:
                threading.Thread(target=self.timer).start()

    def init(self):
        """A dummy init method"""
        pass

    def timer(self):
        """A dummy timer method"""
        pass

    def end(self):
        """A dummy end method"""
        pass

    def load_orders(self, orders):
        """Use a new set of orders"""
        self.orders = orders

    def load_methods(self, init=None, timer=None, end=None):
        """Use a new set of special methods"""
        if init: self.init = init
        if timer: self.timer = timer
        if end: self.end = end



if __name__ == "__main__":
    class MyBot(IRCBot):    # On crée une classe héritée de IRCBot
        
        def __init__(self):
            IRCBot.__init__(self,               # Que l'on initialise
                            "irc.librenet.net", # avec les données désirées
                            "#COA",
                            "Altaïr",
                            {"PING":self.pong,  # Un dico de réaction
                             "JOIN":self.hello, # aux messages reçus
                             "[Bb]ye":self.stop,
                             "PRIVMSG #MyPyBot :":self.recv})
            self.partmessage = "I'll be back !"
            
        def pong(self, msg, match):     # Cette fonction assure la connection au serveur
            self.sendToServ('PONG ' + msg.split()[1])
            
        def hello(self, msg, match):    # Et celle là est un exemple
            name = msg[1:msg.find("!")]
            if name != self.name:
                self.sendToChan("salut %s"%name)
            
        def init(self):
            self.sendToChan("re")
            
        def recv(self, msg, match):
            self.sendToChan("Peut être.")
            
        def timer(self):
            self.sendToChan("^^")
            
        def end(self):
            self.sendToChan("@++")