已经修改好的可用版（还行简单）： #!/usr/bin/env python import socket ## IRC Details, change these irc_network = ‘irc.freenode.net’ bot_owner = ‘zwssd_bot’ irc_channel = ‘#ubuntu-cn’ #irc_channel = ‘#zwssdbot-test’ irc_port = 7000 irc_sock = socket.socket( socket.AF_INET, socket.SOCK_STREAM ) irc_sock.connect( ( irc_network, irc_port ) ) irc_sock.send( ‘NICK zwssdbot\r\n’ ) irc_sock.send( ‘User Test Test Test :Python2\r\n’ ) irc_sock.send( ‘PRIVMSG :MSG NickServ IDENTIFY 80\r\n’ ) irc_sock.send( ‘JOIN ‘ + irc_channel +’\r\n’ ) i=0 while True: irc_data = str( irc_sock.recv( 1024 ) ) print i i+=1 if irc_data==’’: break print irc_data “"”if irc_data.find( ‘!hi’ ) and irc_data[irc_data.find( ‘:’ ) + 1:irc_data.find( ‘!’ )] == bot_owner: irc_sock.send( ‘:zwssdbot!n=Test@210.51.173.157 PRIVMSG ‘ + irc_channel + ‘ hi\r\n’ )””” if (irc_data.find( ‘bot say!’ )!=-1 and irc_data.find( ‘zwssd’ )!=-1): irc_sock.send( ‘:zwssdbot!n=Test@210.51.173.157 PRIVMSG ‘ + irc_channel + ‘ :hi evey body! my name is zwssdbot! zwssd is my father!\r\n’ ) This article shows you how to make a simple IRC bot in python. First question: why the hell not eggdrop? Answer: I don’t know TCL, and I like to customize my scripts; plus it’s a heavy program, and I hardly need 1% of the features it provides. I have been using python for a few months now and absoulutely love it. Creating bots in python is quite a simple job really. So lets start making it.
Importing the libraries: import sys
import socket
import string
import os #not necassary but later on I am going to use a few features from this With that done, now we need to give a configuration: HOST=’mesa.az.us.undernet.org’ #The server we want to connect to
PORT=6667 #The connection port which is usually 6667
NICK=’pybotv000’ #The bot’s nickname
IDENT=’pybot’
REALNAME=’s1ash’
OWNER=’ne0n-‘ #The bot owner’s nick
CHANNELINIT=’#test198’ #The default channel for the bot
readbuffer=’’ #Here we store all the messages from server Warning:Keep the nickname quite unique because then you’ll have to use a method to change the nick if it is already taken. Connecting to the server: s=socket.socket( ) #Create the socket
s.connect((HOST, PORT)) #Connect to server
s.send(‘NICK ‘+NICK+’n’) #Send the nick to server
s.send(‘USER ‘+IDENT+’ ‘+HOST+’ bla :’+REALNAME+’n’) #Identify to server The main part of the bot: Now, we are sitting on the server but not doing anything. To do stuff we setup an infinite loop that listens to the messages and handles them appropriately. while 1:
line=s.recv(500) #recieve server messages
print line #server message is output
if line.find('Welcome to the UnderNet IRC Network')!=-1: #This is Crap(I wasn't sure about it but it works)
s.send('JOIN '+CHANNELINIT+'n') #Join a channel
if line.find('PRIVMSG')!=-1: #Call a parsing function
parsemsg(line)
line=line.rstrip() #remove trailing 'rn'
line=line.split()
if(line[0]=='PING'): #If server pings then pong
s.send('PONG '+line[1]+'n') We recieve the server input in a variable line; if you want to see the servers messages, use print line. Once we connect to the server, we join a channel. Now whenever we recieve any PRIVMSG, we call a function which does the appropriate action. The next few lines are used to reply to a servers PING. Until this point, the bot just sits idle in a channel. To make it active we use the parsemsg function. The parsemsg function: def parsemsg(msg):
complete=msg[1:].split(':',1) #Parse the message into useful data
info=complete[0].split(' ')
msgpart=complete[1]
sender=info[0].split('!')
if msgpart[0]=='`' and sender[0]==OWNER: #Treat all messages starting with '`' as command
cmd=msgpart[1:].split(' ')
if cmd[0]=='op':
s.send('MODE '+info[2]+' +o '+cmd[1]+'n')
if cmd[0]=='deop':
s.send('MODE '+info[2]+' -o '+cmd[1]+'n')
if cmd[0]=='voice':
s.send('MODE '+info[2]+' +v '+cmd[1]+'n')
if cmd[0]=='devoice':
s.send('MODE '+info[2]+' -v '+cmd[1]+'n')
if cmd[0]=='sys':
syscmd(msgpart[1:],info[2])
if msgpart[0]=='-' and sender[0]==OWNER : #Treat msgs with - as explicit command to send to server
cmd=msgpart[1:]
s.send(cmd+'n')
print 'cmd='+cmd This is the most interesting part, PRIVMSG are usually of this form: :nick!username@host PRIVMSG channel/nick :Message First, we seperate out all the data and nick part. The actual message is stored in variable msgpart. If a message starts with ` it is trated as a user commands these can be used as public op/deop/ voice/devoice commands. One spesial command is sysproc which is a special command that executes a command on the bot's system and also displays the output(That's where os comes in).If we use a '-' we instruct the bot to send RAW data to server, this is quite a handy feature using this you can almost use the bot as an IRC client well not really. The syscmd function: def syscmd(commandline,channel):
cmd=commandline.replace('sys ','')
cmd=cmd.rstrip()
os.system(cmd+' >temp.txt')
a=open('temp.txt')
ot=a.read()
ot.replace('n','|')
a.close()
s.send('PRIVMSG '+channel+' :'+ot+'n')
return 0 This piece of code takes the command and executes it printing the output to ot.txt. Then ot.txt is read and displayed to the given channel.Multiline output is shown by using '|'. You can easily add features to this bot and also CTCP replies but that's upto you. I know the code is very ugly. The complete listing is on my osi drive : http://www.osix.net:80/modules/folder/index.php?tid=10807&action=vf