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bot.py
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bot.py
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#!/usr/bin/env python
import functions,re, responses, irc,sys,time,random,imp
from threading import Thread
from threading import Timer
from time import strftime
def decode(bytes):
try: text = bytes.decode('utf-8')
except UnicodeDecodeError:
try: text = bytes.decode('iso-8859-1')
except UnicodeDecodeError:
text = bytes.decode('cp1252')
return text
class Redditron(irc.Bot):
def __init__(self, config):
if not hasattr(config,'cli'):
args = (config.nick, config.ident, config.realname, config.chanlist, config.nspassword)
irc.Bot.__init__(self, *args)
self.uptime = 0
self.stack = [0]
self.config = config
self.nick = self.config.nick
self.waitfactor=self.config.waitfactor
self.cooldowntime=self.config.cooldowntime
self.freespeech=self.config.freespeech
self.starttime=time.time()
self.admins=self.config.admins
self.connected= False
self.cooldown = False
self.kicked = False
self.responses = responses.Responses()
self.setup()
def startup(self):
self.msg('NickServ', 'IDENTIFY %s' % self.config.nspassword)
print >> sys.stderr, 'joining channels...',
time.sleep(5)
for ch in self.config.chanlist:
self.joinch(ch)
self.connected=True
def setup(self):
self.commands={}
self.admincommands={}
funcs=imp.load_source('functions',sys.path[0]+'/functions.py')
for name, obj in vars(funcs).iteritems():
if hasattr(obj,'commands'):
if hasattr(obj,'admin'):
for c in obj.commands:
self.admincommands[c]=obj
else:
for c in obj.commands:
self.commands[c]=obj
def dispatch(self, origin, args):
# origin.sender = nick when PM, else chan
bytes, event, args = args[0], args[1], args[2:]
msg = decode(bytes)
if event =='KICK' and args[1] == self.nick:
self.logger('KICKED from '+args[0])
self.kicked = True
self.joinch(args[0])
elif event=='251':
self.startup()
elif event=='366':
self.logger('joined '+args[1])
input = self.input(origin, msg, args)
input.source=args[1]
if self.kicked:
functions.stfu(self, input)
self.kicked = False
else:
functions._greet(self, input)
elif event=='PRIVMSG':
if self.freespeech:
input = self.input(origin, msg, args)
if input.priv:
input.text=self.nick+' '+msg
functions._freespeech(self,input)
else:
input = self.input(origin, msg, args)
self.checkforvarioustriggers(input, origin, msg, args)
def checkforspam(self, input):
if input.priv or input.source =="#reddit": return True
else:
if (time.time() - self.stack[0]) < 200:
functions.leave(self, input)
return False
else:
self.stack.append(time.time())
self.stack = self.stack[-8:]
return True
def checkforvarioustriggers(self, input, origin, msg, args):
nickmatch = re.match(self.nick.lower()+'(:|,|\s)', msg, re.I)
if re.match('(redditron(.*)a bot)|(a bot(.*)redditron)', msg.lower()):
if self.checkforspam(input):
functions.detected(self,input)
elif self.nick.lower() in msg.lower() and 'a bot' in msg.lower():
if self.checkforspam(input):
functions.detected(self,input)
elif 'shut up' in msg or 'stfu' in msg:
if self.nick in msg:
if self.checkforspam(input):
functions.stfu(self,input)
elif re.match('(wb|yo|dear|h(ai(l)?|ello|ey(a)?|i))\s'+ self.nick, msg, re.I):
if self.checkforspam(input):
functions._greet(self,input)
elif nickmatch or input.priv:
if self.checkforspam(input):
if not input.priv:
msg=msg[len(self.nick)+1:].lstrip()
input =self.input(origin,msg,args)
self.checkforcommands(input)
else:
return False
return True
def checkforcommands(self, input):
responded = False
msg = input.text
if msg:
cmd=msg.split()[0]
for c in self.commands:
if c == cmd:
try: responded = self.commands[c](self,input)
except Exception, e:
self.error(input.source)
break
for c in self.admincommands:
if c == cmd:
if input.admin:
try: responded=self.admincommands[c](self,input)
except Exception, e:
self.error(input.source)
#self.say(input.source,'error.')
else:
self.say(input.source,'Only botadmins can do that.')
break
if responded == False:
responded = functions.detecttrigger(self,input)
if responded == False:
functions.fallback(self,input)
responded = True
def joinch(self,ch):
self.write(('JOIN',ch))
def partch(self,ch):
self.write(('PART',ch))
def nickch(self,ch):
self.write(('NICK',ch))
def input(self, origin, text, args):
class CommandInput(unicode):
def __new__(cls, text, origin, args):
s = unicode.__new__(cls, text)
s.text=text
s.source = origin.sender
s.nick = origin.nick
s.args = args
s.admin = origin.nick in self.config.admins
s.priv = not origin.sender.startswith('#')
return s
return CommandInput(text, origin, args)
def startcooldown(self):
sleepfor = random.choice((self.cooldowntime/2, self.cooldowntime/4,
self.cooldowntime*3, self.cooldowntime*2))
self.logger('sleeping for '+str(sleepfor)+ ' seconds.')
t = Thread(target=self.sleeper, args=(sleepfor,))
t.start()
def postresponse(self,source,response):
'''
splits the string into several lines and then posts it
'''
if '\n' in response:
for x in response.splitlines():
self.postresponse(source,x)
time.sleep(3)
return
def splitintwo(response,lit):
r=response.split(lit)
self.postresponse(source, lit.join(r[:len(r)/2])+lit.strip())
self.postresponse(source, lit.join(r[len(r)/2:]))
if len(response) > 70:
if '? ' in response:
splitintwo(response, '? ')
elif '; ' in response:
splitintwo(response, '; ')
elif '.. ' in response:
splitintwo(response, '.. ')
elif '. ' in response:
splitintwo(response, '. ')
else: self.say(source,response,cooldown=True)
else: self.say(source,response,cooldown=True)
def say(self, ch, msg, cooldown=False):
if self.waitfactor == 0:
waitfor = 0
else:
if self.freespeech: waitfor = 2+len(msg)/(self.waitfactor)
else: waitfor = 1+len(msg)/(4*self.waitfactor)
self.logger('waiting for '+str(waitfor)+' second(s) before responding')
time.sleep(waitfor)
if self.connected:
self.msg(ch,msg)
else: print msg
if cooldown and self.freespeech:
self.startcooldown()
def sleeper(self, i):
if self.cooldown: return
self.cooldown = True
time.sleep(i)
self.cooldown = False
self.logger("woke up")
def logger(self, msg):
if self.connected:
print msg
def incrementtime(self):
redditron.time+=1
t = Timer(1.0, incrementtime)
t.start()
def testallresponses(redditron):
storewf, redditron.waitfactor = redditron.waitfactor, 0
l = redditron.responses.getresponseslist()
errors,errcounter='',0
for r in l:
try: redditron.postresponse("",r)
except:
errors+= r+'\n'+str(sys.exc_info())+'\n\n'
errcounter+=1
redditron.waitfactor = storewf
print errors
print 'errors: '+str(errcounter)
def main():
'''Starts a Redditron Command Line Session
'''
print 'Welcome to Redditron'
class BotConfig(object):
def __init__(self):
self.nick='redditron'
self.waitfactor=0
self.cooldowntime=20
self.admins=['a']
self.freespeech=False
self.exitfreespeechphrase = "You're a cracker"
self.fallbackr = ["i don't understand you"]
self.qfallbackr = ["i don't understand your question"]
self.botresponses = ["not a bot."]
self.stfuresponses = ["no."]
self.greetings = ["hi."]
self.cli=True
class Origin(object):
def __init__(self):
self.sender=('a')
self.nick=('a')
config = BotConfig()
bot=Redditron(config)
origin=Origin()
while True:
msg= raw_input('>>')
if msg == 'q':
sys.exit("Bye")
elif msg == 'r':
input=bot.input(origin,msg,[''])
input.priv=True
functions.randomquote(bot,input)
elif msg == 'test':
testallresponses(bot)
else:
bot.dispatch(origin,[msg.encode(),'PRIVMSG'])
if __name__ == '__main__':
main()