150 lines
5.2 KiB
Python
150 lines
5.2 KiB
Python
import codecs, re
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RE_ISUPPORT_ESCAPE = re.compile(r"\\x(\d\d)", re.I)
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RE_MODES = re.compile(r"[-+]\w+")
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def ping(event):
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event["server"].send_pong(event["line"].args[0])
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def handle_001(event):
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event["server"].socket.enable_write_throttle()
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event["server"].name = event["line"].source.hostmask
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event["server"].set_own_nickname(event["line"].args[0])
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event["server"].send_whois(event["server"].nickname)
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event["server"].send_mode(event["server"].nickname)
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event["server"].connected = True
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def handle_005(events, event):
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isupport_list = event["line"].args[1:-1]
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isupport = {}
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for i, item in enumerate(isupport_list):
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key, sep, value = item.partition("=")
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if value:
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for match in RE_ISUPPORT_ESCAPE.finditer(value):
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char = codecs.decode(match.group(1), "hex").decode("ascii")
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value.replace(match.group(0), char)
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if sep:
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isupport[key] = value
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else:
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isupport[key] = None
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event["server"].isupport.update(isupport)
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if "NAMESX" in isupport and not event["server"].has_capability_str(
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"multi-prefix"):
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event["server"].send_raw("PROTOCTL NAMESX")
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if "PREFIX" in isupport:
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modes, symbols = isupport["PREFIX"][1:].split(")", 1)
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event["server"].prefix_symbols.clear()
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event["server"].prefix_modes.clear()
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for symbol, mode in zip(symbols, modes):
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event["server"].prefix_symbols[symbol] = mode
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event["server"].prefix_modes[mode] = symbol
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if "CHANMODES" in isupport:
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modes = isupport["CHANMODES"].split(",", 3)
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event["server"].channel_list_modes = list(modes[0])
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event["server"].channel_parametered_modes = list(modes[1])
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event["server"].channel_setting_modes = list(modes[2])
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event["server"].channel_modes = list(modes[3])
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if "CHANTYPES" in isupport:
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event["server"].channel_types = list(isupport["CHANTYPES"])
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if "CASEMAPPING" in isupport:
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event["server"].case_mapping = isupport["CASEMAPPING"]
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if "STATUSMSG" in isupport:
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event["server"].statusmsg = list(isupport["STATUSMSG"])
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events.on("received.005").call(isupport=isupport,
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server=event["server"])
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def handle_004(event):
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event["server"].version = event["line"].args[2]
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def motd_start(event):
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event["server"].motd_lines.clear()
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def motd_line(event):
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event["server"].motd_lines.append(event["line"].args[1])
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def _own_modes(server, modes):
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mode_chunks = RE_MODES.findall(modes)
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for chunk in mode_chunks:
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remove = chunk[0] == "-"
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for mode in chunk[1:]:
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server.change_own_mode(remove, mode)
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def mode(events, event):
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user = event["server"].get_user(event["line"].source.nickname)
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target = event["line"].args[0]
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is_channel = target[0] in event["server"].channel_types
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if is_channel:
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channel = event["server"].channels.get(target)
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modes = event["line"].args[1]
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args = event["line"].args[2:]
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new_modes = channel.parse_modes(modes, args[:])
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events.on("received.mode.channel").call(modes=new_modes,
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channel=channel, server=event["server"], user=user, modes_str=modes,
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args_str=args)
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elif event["server"].is_own_nickname(target):
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modes = event["line"].args[1]
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_own_modes(event["server"], modes)
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events.on("self.mode").call(modes=modes, server=event["server"])
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event["server"].send_who(event["server"].nickname)
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def handle_221(event):
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_own_modes(event["server"], event["line"].args[1])
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def invite(events, event):
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target_channel = event["line"].args[1]
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user = event["server"].get_user(event["line"].source.nickname)
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target_user = event["server"].get_user(event["line"].args[0])
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events.on("received.invite").call(user=user, target_channel=target_channel,
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server=event["server"], target_user=target_user)
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def handle_352(event):
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nickname = event["line"].args[5]
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username = event["line"].args[2]
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hostname = event["line"].args[3]
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if event["server"].is_own_nickname(nickname):
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event["server"].username = username
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event["server"].hostname = hostname
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target = event["server"].get_user(nickname)
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target.username = username
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target.hostname = hostname
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def handle_354(event):
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if event["line"].args[1] == "111":
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nickname = event["line"].args[4]
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username = event["line"].args[2]
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hostname = event["line"].args[3]
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realname = event["line"].args[6]
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account = event["line"].args[5]
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if event["server"].is_own_nickname(nickname):
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event["server"].username = username
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event["server"].hostname = hostname
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event["server"].realname = realname
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target = event["server"].get_user(nickname)
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target.username = username
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target.hostname = hostname
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target.realname = realname
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if not account == "0":
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target.identified_account = account
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else:
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target.identified_account = None
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def _nick_in_use(server):
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new_nick = "%s|" % server.connection_params.nickname
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server.send_nick(new_nick)
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def handle_433(event):
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_nick_in_use(event["server"])
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def handle_437(event):
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_nick_in_use(event["server"])
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