def _handle_mode(self, message):
prefix, command, parameters = Irc.split_message(message)
# Auto-join servers after MODE received from NickServ.
if prefix.lower() == ':nickserv':
for channel in self.config['channels']:
self._send_message(Irc.join(channel))
def _handle_privmsg(self, message):
prefix, command, parameters = Irc.split_message(message)
sender, user, ident = Irc.split_prefix(prefix)
channel, msg = parameters.split(" ", 1)
self.send_event("privmsg", msg[1:], sender, channel)
if prefix is None:
logger.debug("Malformed PRIVMSG: %s", message)
return
tokens = parameters.split(' ')
# Handles the case of ": <text>". Someone started their message with a space.
if tokens[1] == ':':
privmsg_command = tokens[2]
message = "{} {}".format(privmsg_command, " ".join(tokens[2:]))
else:
privmsg_command = tokens[1][1:]
message = "{} {}".format(privmsg_command, " ".join(tokens[2:]))
# CTCP PRIVMSGs
if privmsg_command == '\x01PING':
self._send_message(Irc.ctcp_pong(sender, message))
if privmsg_command == '\x01ACTION':
pass
elif privmsg_command[0] == '\x01':
logger.debug('Missing CTCP command %s', privmsg_command)
def _process_message(self, message):
"""Process IRC messages."""
message = message.decode('utf-8')
# self.send_event("recv", message)
_, command, _ = Irc.split_message(message)
self.irc_events.get(command, self._no_handle)(message)
def _handle_server_ping(self, message):
prefix, command, parameters = Irc.split_message(message)
# PONG any server PINGs with the same parameters.
self._send_message(Irc.server_pong(parameters))
self.send_event(
"server_ping",
datetime.datetime.strftime(datetime.datetime.now(), '%H:%M:%S'))
def _handle_part(self, message):
prefix, command, parameters = Irc.split_message(message)
sender, user, ident = Irc.split_prefix(prefix)
if sender == self.config['nick']:
channel = parameters.split(" ")[0]
self.users.pop(channel)
self.send_event("part", channel)
def _handle_notice(self, message):
# CTCP PONG
if message.split(" ")[3] == ":\x01PING":
time_stamp = ".".join(message.split(" ")[-2:])[:-1]
time_taken = round(time.time() - float(time_stamp[:-1]), 2)
prefix, command, parameters = Irc.split_message(message)
user, ident, host = Irc.split_prefix(prefix)
self.send_event("pong", str(time_taken), user)
def _handle_join(self, message):
prefix, command, parameters = Irc.split_message(message)
sender, user, ident = Irc.split_prefix(prefix)
if sender == self.config['nick']:
channel = parameters[1:]
self.channels.append(channel)
self.users[channel] = []
self.send_event("join", channel)
def _handle_433(self, message):
prefix, command, parameters = Irc.split_message(message)
if re.search("Nickname is already in use", parameters):
self.config['nick'] = "_{}".format(self.config['nick'])
self._send_message(Irc.nick(self.config['nick']))
self._send_message(
Irc.user(self.config['user'], self.config['unused'],
self.config['owner']))
self._send_message(
Irc.mode(self.config['nick'], self.config['mode']))
def _handle_userlist_update(self, message):
prefix, command, parameters = Irc.split_message(message)
split_params = parameters.split(' ')
users = split_params[3:][:-1]
# Remove leading ':' from first user.
users[0] = users[0][1:]
channel = split_params[2]
if channel not in self.users:
self.users[channel] = users
else:
self.users[channel].extend(users)
self.send_event("users", channel, self.users[channel])
logger.info(" J | Joined channels: {}".format(self.users))
def _no_handle(message):
_, command, _ = Irc.split_message(message)
logger.log(level=5, msg="Unknown IRC command: {}".format(command))
