From engadget With sequential read speeds of 1.2 GB/s and sequential write speeds of 1.3 GB/s on can imagine how fast a basic operating system would load (vista would border on usable!) at 2tb in size you could replace all of your hard drives with one of these doodads in raid 5.
If only I had a desktop (and several thousand dollars.)
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Since most people come across the site after searching for a python irc bot I thought I would clean mine up and make it a little more generic (the previous version had triggers that only worked on my system) this new version is generic.
So once again in python!
#!/usr/bin/python
##"""
##ircbot.py - An IRC Bot Basis in Python
##
##License:
## W3C Open Source License; share and enjoy!
## http://www.w3.org/Consortium/Legal/copyright-software-19980720
##
##Original:
## http://dev.w3.org/cvsweb/2000/scribe-bot/ircAsync.py
## Dan Connolly and Tim Berners-Lee
## Copyright (c) 2001 W3C (MIT, INRIA, Keio)
##
##Augmentations' Author:
## Sean B. Palmer, inamidst.com
##
##This version updated by: Serinox
##"""
##
import sys, os, re, socket, asyncore, asynchat, re, commands
protect = True
filename = "irc.log"
FILE = open(filename,"a")
class Origin(object):
def __init__(self, origin):
self.origin = origin
self.split(origin)
def __str__(self):
return self.origin
def split(self, origin):
if origin and '!' in origin:
self.nick, userHost = origin.split('!', 1)
if '@' in userHost:
self.user, self.host = userHost.split('@', 1)
else: self.user, self.host = userHost, None
else: self.nick, self.user, self.host = origin, None, None
def replyTo(self, nickname, args):
if (not args) or (len(args) < 2): return
target = args[1]
if target == nickname:
self.sender = self.nick
else: self.sender = target
def ctcp(s): return '\x01%s\x01' % s
def me(s): return ctcp('ACTION %s' % s)
class Bot(asynchat.async_chat):
def __init__(self, nick=None, userid=None, name=None, channels=None):
asynchat.async_chat.__init__(self)
self.bufIn = ''
self.set_terminator('\r\n')
self.nick = nick or 'Ted'
self.userid = userid or 'Ted'
self.name = name or 'Ted'
self.documentation = {}
self.info = {}
self.dispatch = []
self.msgstack = []
self.channels = channels or ['#test']
self.rule(self.welcome, 'welcome', cmd='001')
self.rule(self.help, 'help', '%s[:,] help (\w+)\??' % self.nick)
def run(self, host, port):
port = port or 6667
self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
debug("connecting to...", host, port)
self.connect((host, port))
self.bufIn = ''
asyncore.loop()
def welcome(self, m, origin, args, text):
for chan in self.channels:
self.todo(['JOIN', chan])
self.msg("nickserv","identify NICKSERV PASSWORD")
self.todo(['OPER',"Phil Poper123!"])
def help(self, m, origin, args, text):
command = m.group(1)
if self.documentation.has_key(command):
doc = self.documentation[command]
self.msg(origin.sender, '%s: %s' % (command, doc))
else: self.msg(origin.sender, 'No help available for %s.' % command)
def todo(self, args, *text):
command = ' '.join(args)
if text: command = command + ' :' + ' '.join(text)
self.push(command + '\r\n')
debug("sent/pushed command:", command)
def handle_connect(self):
debug("connected")
self.todo(['PASS',"IRC SERVER PASSWORD"])
self.todo(['NICK', self.nick])
self.todo(['USER', self.userid, "+iw", self.nick], self.name)
def collect_incoming_data(self, bytes):
self.bufIn = self.bufIn + bytes
FILE = open(filename,"a")
FILE.writelines(self.bufIn+"\n")
FILE.close()
def found_terminator(self):
line = self.bufIn
self.bufIn = ''
if line.startswith(':'):
origin, line = line[1:].split(' ', 1)
origin = Origin(origin)
else: origin = None
try: args, text = line.split(' :', 1)
except ValueError:
args, text = line, ''
args = args.split()
if origin: origin.replyTo(self.nick, args)
debug("from::", origin, "|message::", args, "|text::", text)
self.rxdMsg(args, text, origin)
def rule(self, func, name, regexp=None, doc=None, cmd=None):
if isinstance(regexp, basestring):
regexp = re.compile(regexp)
if self.documentation.has_key(name):
raise "DispatchError", "Function %s already added" % name
doc = doc or func.__doc__
if doc and doc.strip():
self.documentation[name] = doc
self.dispatch.append((cmd or 'PRIVMSG', regexp, func))
def bind(self, func, cmd, regexp):
self.dispatch.append((cmd, re.compile(regexp), func))
def rxdMsg(self, args, text, origin):
if args[0] == 'PING':
self.todo(['PONG', text])
for cmd, pat, thunk in self.dispatch:
if args[0] == cmd:
if pat:
m = pat.search(text)
if not m: continue
else: m = None
if protect:
try: thunk(m, origin, args, text)
except Exception, e:
try: self.msg(origin.sender, "%s: %s" % (e.__class__, e))
except: print >> sys.stderr, "%s: %s" % (e.__class__, e)
else: thunk(m, origin, args, text)
def pushMsg(self, msg):
self.msgstack = self.msgstack[-9:]
self.msgstack.append(msg)
def msg(self, dest, text):
# Flood protection
if self.msgstack.count(text) >= 50:
text = '...'
if self.msgstack.count('...') >= 20:
if text == '...': return
if len(''.join(self.msgstack[:-3])) > 200:
import time
time.sleep(2)
self.pushMsg(text)
self.todo(['PRIVMSG', dest], text)
def kick(self, dest, text):
self.todo(['KICK', dest], text)
#def join(self, chan):
# self.todo(['JOIN', chan])
def safeMsg(self, channel, lines):
import time
for line in lines:
if line: self.msg(channel, line)
time.sleep(1)
if len(line) > 50: time.sleep(0.7)
def notice(self, dest, text):
self.todo(['NOTICE', dest], text)
def debug(*args):
sys.stderr.write("DEBUG: ")
for a in args:
sys.stderr.write(str(a))
sys.stderr.write("\n")
def doubleFork():
# http://swhack.com/logs/2004-05-12#T10-20-11
# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/66012
try:
pid = os.fork()
if pid > 0: sys.exit(0)
except OSError, e:
print >> sys.stderr, "fork #1 failed: %d (%s)" % (e.errno, e.strerror)
sys.exit(1)
os.chdir("/")
os.setsid()
os.umask(0)
try:
pid = os.fork()
if pid > 0:
print "Daemon PID %d" % pid
sys.exit(0)
except OSError, e:
print >> sys.stderr, "fork #2 failed: %d (%s)" % (e.errno, e.strerror)
sys.exit(1)
def test(host, port, channels):
bot = Bot(nick='Ted', channels=channels)
def hi(m, origin, args, text, bot=bot):
bot.msg(origin.sender, "hi %s" % origin.nick)
bot.rule(hi, 'hi', r'hi %s' % bot.nick)
def action(m,origin,args,text,bot=bot):
cmd = text.split()
chan = cmd[1]
cmd[0] = ""
cmd[1] = ""
cmd.remove("")
cmd = " ".join(cmd)
bot.msg(chan,"ACTION "+cmd+"")
bot.rule(action,'action',r'!action')
# def oper(m,origin,args,text,bot=bot):
# bot.todo(['OPER',"OperName Operpass"])
# bot.rule(oper,'oper',r'oper')
def kill(m,origin,args,text,bot=bot):
cmd = text.split()
cmd = "%s killed_you_dead" % cmd[1]
bot.todo(['KILL',cmd])
bot.rule(kill,'kill',r'!!!kill')
# def ip(m, origin, args, text, bot=bot):
# bot.msg(origin.sender, "Getting IP informantion")
# cmd = text.split()
# cmd = "nslookup %s" % cmd[1]
# result = commands.getoutput(cmd)
# print cmd
# fixed = result.splitlines()
# found = 0
# for i in fixed:
# if (i.find(r"Address:") != -1 and i.find(r"#") == -1):
# bot.msg(origin.sender, i)
# found = 1;
# if found <> 1:
# bot.msg(origin.sender, "Not Found")
# bot.rule(ip, 'ip', r'!ip')
#
# def whois(m, origin, args, text, bot=bot):
# bot.msg(origin.sender, "Getting WhoIs informantion")
# cmd = text.split()
# cmd = "whois %s" % cmd[1]
# result = commands.getoutput(cmd)
# print cmd
# fixed = result.splitlines()
# found = 0
# for i in fixed:
# if i.find(r"Name Server:") != -1:
# bot.msg(origin.sender, i)
# found = 1;
# if found <> 1:
# bot.msg(origin.sender, "Not Found")
# bot.rule(whois, 'whois', r'!whois')
bot.run(host, port)
if __name__=='__main__':
test('localhost', 6667, ['#test'])This bot has only 2 commands (its very easy to add more!) the first is a kick command:
Troutex = re.compile(".*?(trout)")
def trout(m, origin, args, text, bot=bot):
bot.kick(origin.sender, origin.nick)
bot.rule(trout, 'trout', p)
This command reads what people are saying in a channel and will kick them if they mention trout (either in a sentence or a /me action) The bot needs to be op’ed in the channel to kick the person.
The second command is a action command.
def action(m,origin,args,text,bot=bot):
cmd = text.split()
chan = cmd[1]
cmd[0] = ""
cmd[1] = ""
cmd.remove("")
cmd = " ".join(cmd)
bot.msg(chan,"ACTION "+cmd+"")
bot.rule(action,'action',r'!action')
this command causes the bot to look for a line that looks like this “!action #channel I like fish” this will cause the bot to output something like “/me I like fish” into the channel specified.
So hopefully this helps all you people out there looking to make your own irc bots. This is stripped down pretty much to the basics (except for the fact that it logs all of its debug messages and input to a file called irc.log in the same folder as the script) so have fun with it.
EDIT: when I posted this an invisible character got added to the code that caused it not to run. I think I have fixed it.
Posted in General | Comments (1)
Today I got attacked by several ip’s trying to force my website’s php system to load a url include that would have taken down the site if it had been successful (or if the php had been written correctly, which it wasn’t).
Sadly all the attacks came from spoofed ip address’s (and appear to have been bots because there was less than one second between the attacks) that lead back to marketing firms in Europe, some banks in Korea, Plesk the anti-spam group, and a cpanel configuration login page. So sadly I can’t report any of these because there all spoofed. But at least my website is still working 
.
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From the founder and creator of MySql at his new company its the hacker business plan!
Read it here.
I could definitely work at that kind of a company. With everything being so open it helps prevent people being poorly managed and/or over managed because they know whats going on in the company and can point out when people are being made redundant by working on the same tasks separately (This was a big problem at the last job I had, and worse the customers saw the dysfunction 
)
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So it turns out that I can in fact make a ray tracing engine work. However my attempt was ungodly slow and serves to remind me that I need to learn how to write clean fast code. So I’m not going to post the code for the engine and I’m going to keep working on it as I learn and see if I can’t come up with something I’m happy to post about.
For now I think I’ll be sticking to Axiom3d for my rendering needs.
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