479 lines
19 KiB
Python
479 lines
19 KiB
Python
#!/usr/bin/python3
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from time import sleep
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from overrides import bytes, bbytes
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import re, random as r, codecs
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from sys import argv as args, exit as xit, stdout, stderr
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from socket import socket, AF_INET, SOCK_STREAM
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from dotenv import load_dotenv
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from datetime import datetime as dt
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from logs import log
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from subprocess import run, PIPE
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from config import npbase, servers, __version__
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ircsock = socket(AF_INET, SOCK_STREAM)
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botnick = "FireBot"
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server = args[1] if args else "UNSTABLE BOT MODE"
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def exit(message: str) -> None:
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log(message, server, "EXIT")
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xit(1)
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if __name__ == "__main__":
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gmode = False
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nicklen = 30
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address = servers[server]["address"]
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port = servers[server]["port"] if "port" in servers[server] else 6667
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channels = servers[server]["channels"]
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interval = servers[server]["interval"] if "interval" in servers[server] else 50
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prefix = "."
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rebt = "fire"
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gblrebt = "all"
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adminnames = servers[server]["admins"]
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exitcode = f"bye {botnick.lower()}"
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np = re.compile(npbase.replace("MAX", f"{nicklen}"))
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queue: list[bbytes] = []
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log(f"Start init for {server}", server)
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npallowed = ["FireBitBot"]
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ESCAPE_SEQUENCE_RE = re.compile(
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r"""
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( \\U........ # 8-digit hex escapes
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| \\u.... # 4-digit hex escapes
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| \\x.. # 2-digit hex escapes
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| \\[0-7]{1,3} # Octal escapes
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| \\N\{[^}]+\} # Unicode characters by name
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| \\[\\'"abfnrtv] # Single-character escapes
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)""",
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re.UNICODE | re.VERBOSE,
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)
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def decode_escapes(s: str) -> str:
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def decode_match(match):
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return codecs.decode(match.group(0), "unicode-escape")
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return ESCAPE_SEQUENCE_RE.sub(decode_match, s)
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def sucheck(message: str):
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return re.search("^(su|sudo|(su .*|sudo .*))$", message)
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def send(command: str) -> int:
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return ircsock.send(bytes(command))
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def recv() -> bytes:
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global queue
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if queue:
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return bytes(queue.pop(0))
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data = bytes(ircsock.recv(2048).strip(b"\r\n"))
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if b"\r\n" in data:
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queue.extend(data.split(b"\r\n"))
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return bytes(queue.pop(0))
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return data
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def ping(ircmsg: str) -> int:
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pong = f"PONG :{ircmsg.split('PING :')[1]}\n"
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print(pong, end="")
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return send(pong)
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def sendraw(command: str) -> int:
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log(f"RAW sending {command}", server)
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command = f"{command}\n"
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return send(command.replace("$BOTNICK", botnick))
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def sendmsg(msg: str, target: str) -> None:
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if target != "NickServ" and not mfind(msg, ["IDENTIFY"], False):
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log(f"Sending {bytes(msg).lazy_decode()} to {target}", server)
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else:
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log("Identifying myself...", server)
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send(f"PRIVMSG {target} :{msg}\n")
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def notice(msg, target, silent: bool = False):
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if not silent:
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log(f"Sending {bytes(msg).lazy_decode()} to {target} (NOTICE)", server)
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send(f"NOTICE {target} :{msg}\n")
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"{fg"
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def CTCPHandler(msg: str, sender: str = "", isRaw: bool = False):
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if isRaw:
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sender = msg.split("!", 1)[0][1:]
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message = msg.split("PRIVMSG", 1)[1].split(":", 1)[1].strip()
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CTCP = msg.split("\x01")[1].split(" ", 1)[0]
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log(f"Responding to CTCP {CTCP} from {sender}", server)
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if CTCP == "VERSION":
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notice(
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f"\x01VERSION FireBot {__version__} (https://git.h.hackclub.app/Firepup650/FireBot)\x01",
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sender,
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True,
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)
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return True
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elif CTCP == "USERINFO":
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notice("\x01USERINFO FireBot (Firepup's bot)\x01", sender, True)
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return True
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elif CTCP == "SOURCE":
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notice(
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"\x01SOURCE https://git.h.hackclub.app/Firepup650/FireBot\x01",
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sender,
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True,
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)
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return True
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elif CTCP == "FINGER":
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notice("\x01FINGER Firepup's bot\x01", sender, True)
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return True
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elif CTCP == "CLIENTINFO":
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notice("\x01CLIENTINFO ACTION VERSION USERINFO SOURCE FINGER\x01", sender, True)
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return True
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log(f"Unknown CTCP {CTCP}", server)
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return False
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def joinserver():
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log(f"Joining {server}...", server)
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global nicklen, npbase, np, botnick
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ircsock.connect((address, port))
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send(f"USER {botnick} {botnick} {botnick} {botnick}\n")
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send(f"NICK {botnick}\n")
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ircmsg = ""
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while (
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ircmsg.find("MODE " + botnick) == -1 and ircmsg.find("PRIVMSG " + botnick) == -1
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):
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ircmsg = recv().decode()
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if ircmsg != "":
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print(bytes(ircmsg).lazy_decode())
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if ircmsg.find("NICKLEN=") != -1:
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global nicklen
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nicklen = int(ircmsg.split("NICKLEN=")[1].split(" ")[0])
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np = re.compile(npbase.replace("MAX", f"{nicklen}"))
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log(f"NICKLEN set to {nicklen}", server)
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if ircmsg.find("Nickname") != -1:
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log("Nickname in use", server, "WARN")
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botnick = f"{botnick}{r.randint(0,1000)}"
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send(f"NICK {botnick}\n")
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log(f"botnick is now {botnick}", server)
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if ircmsg.startswith("PING "):
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# pong = "PONG :" + input("Ping?:") + "\n"
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# pong = pong.replace("\\\\", "\\")
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ping(ircmsg)
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if len(ircmsg.split("\x01")) == 3:
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CTCPHandler(ircmsg, isRaw=True)
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if ircmsg.find("Closing Link") != -1:
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log("I tried.", server, "EXIT")
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exit("Closing Link")
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log(f"Joined {server} successfully!", server)
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def mfind(message: str, find: list, usePrefix: bool = True):
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if usePrefix:
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return any(message[: len(match) + 1] == prefix + match for match in find)
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else:
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return any(message[: len(match)] == match for match in find)
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def joinchan(chan: str, origin: str, chanList: dict, lock: bool = True):
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log(f"Joining {chan}...", server)
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chan = chan.replace(" ", "")
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if "," in chan:
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chans = chan.split(",")
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for subchan in chans:
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chanList = joinchan(subchan, origin, chanList)
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return chanList
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if chan.startswith("0") or (chan == "#main" and lock):
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if origin != "null":
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sendmsg("Refusing to join channel 0", origin)
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return chanList
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if chan in channels and lock:
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if origin != "null":
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sendmsg(f"I'm already in {chan}.", origin)
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return chanList
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send(f"JOIN {chan}\n")
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ircmsg = ""
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while True:
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ircmsg = recv().decode()
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if ircmsg != "":
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print(bytes(ircmsg).lazy_decode())
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if ircmsg.startswith("PING "):
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ping(ircmsg)
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if len(ircmsg.split("\x01")) == 3:
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CTCPHandler(ircmsg, isRaw=True)
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if ircmsg.find("No such channel") != -1:
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log(f"Joining {chan} failed (DM)", server, "WARN")
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if origin != "null":
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sendmsg(f"{chan} is an invalid channel", origin)
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break
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elif ircmsg.find("Cannot join channel (+i)") != -1:
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log(f"Joining {chan} failed (Private)", server, "WARN")
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if origin != "null":
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sendmsg(f"Permission denied to channel {chan}", origin)
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break
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elif ircmsg.find("End of") != -1:
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log(f"Joining {chan} succeeded", server)
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if origin != "null":
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sendmsg(f"Joined {chan}", origin)
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chanList[chan] = 0
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break
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return chanList
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def op(name, chan):
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if name != "":
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log(f"Attempting op of {name} in {chan}...", server)
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send(f"MODE {chan} +o {name}\n")
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def main():
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try:
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global channels, e, gmode, prefix, rebt, gblrebt
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log("Starting connection..", server)
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joinserver()
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if "pass" in servers[server]:
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sendmsg(f"IDENTIFY FireBot {servers[server]['pass']}", "NickServ")
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sleep(0.5)
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for chan in channels:
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joinchan(chan, "null", channels, False)
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while 1:
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global gmode
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raw = recv()
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ircmsg = raw.decode()
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if ircmsg == "":
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exit("Probably a netsplit")
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else:
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print(raw.lazy_decode(), sep="\n")
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action = "Unknown"
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try:
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action = ircmsg.split(" ", 2)[1].strip()
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except IndexError:
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pass
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if action == "PRIVMSG":
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# Format of ":[Nick]![ident]@[host|vhost] PRIVMSG [channel] :[message]”
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name = ircmsg.split("!", 1)[0][1:]
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helpErr = False
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if (name.startswith("saxjax") and server == "efnet") or (
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name == "ReplIRC" and server == "replirc"
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):
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if ircmsg.find("<") != -1 and ircmsg.find(">") != -1:
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Nname = ircmsg.split("<", 1)[1].split(">", 1)[0].strip()
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if name == "ReplIRC":
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name = Nname[4:]
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else:
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name = Nname
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message = ircmsg.split(">", 1)[1].strip()
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helpErr = True
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else:
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message = (
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ircmsg.split("PRIVMSG", 1)[1].split(":", 1)[1].strip()
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)
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else:
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message = ircmsg.split("PRIVMSG", 1)[1].split(":", 1)[1].strip()
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if name.endswith("dsc"):
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helpErr = True
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chan = ircmsg.split("PRIVMSG", 1)[1].split(":", 1)[0].strip()
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log(
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f'Got "{bytes(message).lazy_decode()}" from "{name}" in "{chan}"',
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server,
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)
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if "goat" in name.lower() and gmode == True:
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log("GOAT DETECTED", server)
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sendmsg("Hello Goat", chan)
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gmode = False
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if len(name) > nicklen:
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log(f"Name too long ({len(name)} > {nicklen})", server)
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continue
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elif chan == botnick:
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pass # TODO: Somehow combine into other checks
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elif chan not in channels:
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log(
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f"Channel not in channels ({chan} not in {channels})",
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server,
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)
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continue
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else:
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channels[chan] += 1
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if mfind(
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message.lower(),
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["!botlist"],
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False,
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):
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sendmsg(
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f"Hi! I'm FireBot (https://git.h.hackclub.app/Firepup650/FireBot)! My admins on this server are {adminnames}.",
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chan,
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)
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if mfind(
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message.lower(),
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["bugs bugs bugs"],
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False,
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):
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sendmsg(
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f"\x01ACTION realizes {name} looks like a bug, and squashes {name}\x01",
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chan,
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)
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if mfind(
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message.lower(),
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[f"hi {botnick.lower()}", f"hello {botnick.lower()}"],
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False,
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):
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sendmsg(f"Hello {name}!", chan)
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elif (
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mfind(message, ["op me"], False) and name.lower() in adminnames
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):
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op(name, chan)
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elif mfind(message, ["ping"]):
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sendmsg(
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f"{name}: pong",
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chan,
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)
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elif mfind(message, ["uptime"]):
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uptime = (
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run(["uptime", "-p"], stdout=PIPE).stdout.decode().strip()
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)
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sendmsg(
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f"Uptime: {uptime}",
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chan,
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)
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elif mfind(message, ["amIAdmin"]):
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sendmsg(
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f"{name.lower()} in {adminnames} == {name.lower() in adminnames}",
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chan,
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)
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elif mfind(message, ["help"]):
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if not helpErr:
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sendmsg("Command list needs rework", name)
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continue
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sendmsg("List of commands:", name)
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sendmsg(f'Current prefix is "{prefix}"', name)
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sendmsg(f"{prefix}help - Sends this help list", name)
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sendmsg(
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f"{prefix}quote - Sends a random firepup quote", name
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)
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sendmsg(
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f"{prefix}(eightball,8ball,8b) [question]? - Asks the magic eightball a question",
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name,
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)
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sendmsg(
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f"(hi,hello) {botnick} - The bot says hi to you", name
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)
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if name.lower() in adminnames:
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sendmsg(f"reboot {rebt} - Restarts the bot", name)
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sendmsg(exitcode + " - Shuts down the bot", name)
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sendmsg("op me - Makes the bot try to op you", name)
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sendmsg(
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f"{prefix}join [channel(s)] - Joins the bot to the specified channel(s)",
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name,
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)
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else:
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sendmsg("Sorry, I can't send help to bridged users.", chan)
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elif name.lower() in adminnames and mfind(
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message, ["goat.mode.activate"]
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):
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log("GOAT DETECTION ACTIVATED", server)
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gmode = True
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elif name.lower() in adminnames and mfind(
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message, ["goat.mode.deactivate"]
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):
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log("GOAT DETECTION DEACTIVATED", server)
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gmode = False
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elif mfind(message, ["quote"]):
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r.seed()
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mm = open("mastermessages.txt", "r")
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q = mm.readlines()
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sel = decode_escapes(
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str(r.sample(q, 1))
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.strip("[]'")
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.replace("\\n", "")
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.strip('"')
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)
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sendmsg(sel, chan)
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mm.close()
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elif mfind(message, ["join "]) and name.lower() in adminnames:
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newchan = message.split(" ")[1].strip()
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channels = joinchan(newchan, chan, channels)
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elif mfind(message, ["eightball", "8ball", "8b"]):
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if message.endswith("?"):
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eb = open("eightball.txt", "r")
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q = eb.readlines()
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sel = (
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str(r.sample(q, 1))
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.strip("[]'")
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.replace("\\n", "")
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.strip('"')
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)
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sendmsg(f"The magic eightball says: {sel}", chan)
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eb.close()
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else:
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sendmsg("Please pose a Yes or No question.", chan)
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elif (
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mfind(message, ["debug", "dbg"]) and name.lower() in adminnames
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):
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sendmsg(f"[DEBUG] NICKLEN={nicklen}", chan)
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sendmsg(f"[DEBUG] ADMINS={adminnames}", chan)
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sendmsg(f"[DEBUG] CHANNELS={channels}", chan)
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elif (
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mfind(message, ["raw ", "cmd "]) and name.lower() in adminnames
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):
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sendraw(message.split(" ", 1)[1])
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elif (
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mfind(message, [f"reboot {rebt}", f"reboot {gblrebt}"], False)
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or mfind(message, ["restart", "reboot"])
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) and name.lower() in adminnames:
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send("QUIT :Rebooting\n")
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exit("Reboot")
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elif sucheck(message):
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if name.lower() in adminnames:
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sendmsg(
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"Error - system failure, contact system operator", chan
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)
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elif "bot" in name.lower():
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log("lol, no.", server)
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else:
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sendmsg("Access Denied", chan)
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elif np.search(message) and name in npallowed:
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x02 = "\x02"
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sendmsg(
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f"f.sp {message.split(':')[1].split('(')[0].strip(f' {x02}')}",
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chan,
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)
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elif len(message.split("\x01")) == 3:
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if not CTCPHandler(message, name):
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CTCP = message.split("\x01")[1]
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if CTCP == "ACTION ducks":
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sendmsg("\x01ACTION gets hit by a duck\x01", chan)
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elif CTCP.startswith("ACTION ducks"):
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sendmsg(
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f"\x01ACTION gets hit by {CTCP.split(' ', 2)[2]}\x01",
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chan,
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)
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if chan in channels and channels[chan] >= interval:
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r.seed()
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channels[chan] = 0
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mm = open("mastermessages.txt", "r")
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q = mm.readlines()
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sel = decode_escapes(
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str(r.sample(q, 1))
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.strip("[]'")
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.replace("\\n", "")
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.strip('"')
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)
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sendmsg(f"[QUOTE] {sel}", chan)
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mm.close()
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else:
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if ircmsg.startswith("PING "):
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ping(ircmsg)
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elif ircmsg.startswith("ERROR :Closing Link"):
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exit("I got killed :'(")
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elif ircmsg.startswith("ERROR :Ping "):
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exit("Ping timeout")
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except KeyboardInterrupt:
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pass
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if __name__ == "__main__":
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main()
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