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git://git.acid.vegas/IRCP.git
synced 2024-11-23 00:16:41 +00:00
More ban detection
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parent
356c4d25be
commit
2006b162df
GPG Key ID:
EF4B922DB85DC9DE
96
ircp.py
96
ircp.py
@ -12,7 +12,7 @@ import sys
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import time
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class settings:
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errors = False # Show connection errors
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errors = False # Show errors in console
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nickname = 'IRCP'
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username = 'ircp'
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realname = 'internetrelaychat.org'
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@ -46,7 +46,7 @@ donotscan = (
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snapshot = {
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'server' : None,
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'host' : None,
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'raw' : [], # All non-classified data is stored in here for analysis
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'raw' : [], # all other data goes in here
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'NOTICE' : None,
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'services' : False,
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'ssl' : False,
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@ -132,10 +132,11 @@ def ssl_ctx():
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class probe:
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def __init__(self, server, semaphore):
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self.server = server
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self.display = server.ljust(18)+' | '
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self.semaphore = semaphore
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self.nickname = None
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self.snapshot = copy.deepcopy(snapshot) # <--- GET FUCKED PYTHON
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self.channels = {'all':list(), 'current':list()}
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self.cchannels = dict()
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self.channels = {'all':list(), 'current':list(), 'users':dict()}
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self.nicks = {'all':list(), 'check':list()}
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self.loops = {'init':None,'chan':None,'nick':None}
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self.reader = None
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@ -146,11 +147,11 @@ class probe:
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try:
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await self.connect()
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except Exception as ex:
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error(self.server.ljust(18) + ' | failed to connect using SSL/TLS', ex)
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error(self.display + 'failed to connect using SSL/TLS', ex)
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try:
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await self.connect(True)
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except Exception as ex:
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error(self.server.ljust(18) + ' | failed to connect', ex)
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error(self.display + 'failed to connect', ex)
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async def raw(self, data):
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self.writer.write(data[:510].encode('utf-8') + b'\r\n')
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@ -170,6 +171,7 @@ class probe:
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'user': settings.username if settings.username else rndnick(),
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'real': settings.realname if settings.realname else rndnick()
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}
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self.nickname = idenity['nick']
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self.reader, self.writer = await asyncio.wait_for(asyncio.open_connection(**options), throttle.timeout)
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if not fallback:
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self.snapshot['ssl'] = True
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@ -181,12 +183,9 @@ class probe:
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self.loops[item].cancel()
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for item in [rm for rm in self.snapshot if not self.snapshot[rm]]:
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del self.snapshot[item]
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with open(f'logs/{self.server.split()[0]}.json', 'w') as fp:
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with open(f'logs/{self.server}.json', 'w') as fp:
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json.dump(self.snapshot, fp)
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if '|' in self.server:
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debug(self.server + 'finished scanning')
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else:
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debug(self.server.ljust(18) + ' | finished scanning')
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debug(self.display + 'finished scanning')
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async def loop_initial(self):
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try:
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@ -203,7 +202,7 @@ class probe:
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else:
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await asyncio.sleep(1.5)
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if not self.channels['all']:
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error(self.server + 'no channels found')
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error(self.display + 'no channels found')
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await self.raw('QUIT')
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except asyncio.CancelledError:
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pass
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@ -221,7 +220,7 @@ class probe:
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break
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else:
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await asyncio.sleep(throttle.join)
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del self.cchannels[chan]
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del self.channels['users'][chan]
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while self.nicks['check']:
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await asyncio.sleep(1)
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self.loops['nick'].cancel()
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@ -235,7 +234,7 @@ class probe:
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if self.nicks['check']:
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nick = random.choice(self.nicks['check'])
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self.nicks['check'].remove(nick)
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debug(self.server + 'WHOIS ' + nick)
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debug(self.display + 'WHOIS ' + nick)
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try:
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await self.raw('WHOIS ' + nick)
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except:
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@ -248,15 +247,19 @@ class probe:
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pass
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async def listen(self):
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while not self.reader.at_eof(): # NOTE: should we use while True and break @ exceptions?
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while not self.reader.at_eof(): # TODO: should we use while True and break @ exceptions?
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try:
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data = await asyncio.wait_for(self.reader.readuntil(b'\r\n'), throttle.ztimeout)
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line = data.decode('utf-8').strip()
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#debug(line)
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args = line.split()
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numeric = args[1]
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if line.startswith('ERROR :Closing Link:'):
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raise Exception('Connection has closed.')
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if line.startswith('ERROR :Closing Link'):
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raise Exception('DroneBL') if 'dronebl' in line.lower() else Exception('Banned')
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elif line.startswith('ERROR :Trying to reconnect too fast') or line.startswith('ERROR :Your host is trying to (re)connect too fast'):
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raise Exception('Throttled')
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elif line.startswith('ERROR :Access denied'):
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raise Exception('Access denied')
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elif args[0] == 'PING':
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await self.raw('PONG ' + args[1][1:])
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elif numeric == '001': #RPL_WELCOME
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@ -264,33 +267,33 @@ class probe:
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self.snapshot['server'] = self.server
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self.snapshot['host'] = host
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if len(host) > 25:
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self.server = f'{self.server.ljust(18)} | {host[:25]} | '
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self.display = f'{self.server.ljust(18)} | {host[:22]}... | '
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else:
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self.server = f'{self.server.ljust(18)} | {host.ljust(25)} | '
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debug(self.server + 'connected')
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self.display = f'{self.server.ljust(18)} | {host.ljust(25)} | '
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debug(self.display + 'connected')
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self.loops['init'] = asyncio.create_task(self.loop_initial())
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elif numeric == '322' and len(args) >= 5: # RPL_LIST
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chan = args[3]
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users = args[4]
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self.channels['all'].append(chan)
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self.cchannels[chan] = users
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self.channels['users'][chan] = users
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elif numeric == '323': # RPL_LISTEND
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if self.channels['all']:
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debug(self.server + 'found {0} channel(s)'.format(str(len(self.channels['all']))))
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debug(self.display + 'found {0} channel(s)'.format(str(len(self.channels['all']))))
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self.loops['chan'] = asyncio.create_task(self.loop_channels())
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self.loops['nick'] = asyncio.create_task(self.loop_whois())
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elif numeric == '352' and len(args) >= 8: # RPL_WHORPL
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nick = args[7]
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if nick not in self.nicks['all']:
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if nick not in self.nicks['all'] and not in ('BOPM','ChanServ','HOPM'):
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self.nicks['all'].append(nick)
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self.nicks['check'].append(nick)
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elif numeric == '366' and len(args) >= 4: # RPL_ENDOFNAMES
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chan = args[3]
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self.channels['current'].append(chan)
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if chan in self.cchannels:
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debug(self.server + f'scanning {self.cchannels[chan].ljust(4)} users in {chan}')
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if chan in self.channels['users']:
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debug('{0}scanning {1} users in {2}'.format(self.display, self.channels['users'][chan].ljust(4), chan))
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else:
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debug(self.server + f'scanning users in {chan}')
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debug(f'{self.display} scanning users in {chan}')
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await self.raw('WHO ' + chan)
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await asyncio.sleep(throttle.part)
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await self.raw('PART ' + chan)
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@ -298,40 +301,36 @@ class probe:
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elif numeric == '421' and len(args) >= 3: # ERR_UNKNOWNCOMMAND
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msg = ' '.join(args[2:])
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if 'You must be connected for' in msg:
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error(self.server + 'delay found', msg)
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error(self.display + 'delay found', msg)
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elif numeric == '433': # ERR_NICKINUSE
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if not settings.nickname:
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await self.raw('NICK ' + rndnick())
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else:
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await self.raw('NICK ' + settings.nickname + str(random.randint(1000,9999)))
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elif numeric == '465': # ERR_YOUREBANNEDCREEP
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if 'dronebl' in line:
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error(self.server + 'dronebl detected')
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raise Exception('K-Lined')
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elif numeric == '464': # ERR_PASSWDMISMATCH
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error(self.server + 'network has a password')
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elif numeric == 'NOTICE' and len(args) >= 4:
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raise Exception('Network has a password')
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elif numeric in ('NOTICE','PRIVMSG') and len(args) >= 4:
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nick = args[0].split('!')[1:]
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target = args[2]
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msg = ' '.join(args[3:])[1:]
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if nick == 'NickServ':
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self.snapshot['services'] = True
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elif '!' not in args[0]:
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if target == self.nickname:
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for i in ('You must have been using this nick for','You must be connected for','not connected long enough','Please wait', 'You cannot list within the first'):
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if i in msg:
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error(self.server + 'delay found', msg)
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if 'dronebl.org/lookup' in msg:
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error(self.server + 'dronebl detected')
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else:
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for i in ('You\'re banned','You are permanently banned','You are banned','You are not welcome'):
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if i in msg:
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error(self.server + 'banned')
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elif numeric == 'PRIVMSG' and len(args) >= 4:
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nick = args[0].split('!')[0][1:]
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msg = ' '.join(args[3:])[1:]
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if nick == 'NickServ':
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self.snapshot['services'] = True
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error(self.display + 'delay found', msg)
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break
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if msg[:8] == '\001VERSION':
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version = random.choice('http://www.mibbit.com ajax IRC Client','mIRC v6.35 Khaled Mardam-Bey','xchat 0.24.1 Linux 2.6.27-8-eeepc i686','rZNC Version 1.0 [02/01/11] - Built from ZNC','thelounge v3.0.0 -- https://thelounge.chat/')
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await self.raw(f'NOTICE {nick} \001VERSION {version}\001')
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elif nick == 'NickServ':
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self.snapshot['services'] = True
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elif '!' not in args[0]:
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if 'dronebl.org/lookup' in msg:
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raise Exception('DroneBL')
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else:
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if [i for i in ('You\'re banned','You are permanently banned','You are banned','You are not welcome') if i in msg]:
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raise Exception('K-Lined')
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if numeric in self.snapshot:
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if not self.snapshot[numeric]:
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self.snapshot[numeric] = line
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@ -345,10 +344,7 @@ class probe:
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except (UnicodeDecodeError, UnicodeEncodeError):
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pass
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except Exception as ex:
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if '|' in self.server:
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error(self.server + 'fatal error occured', ex)
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else:
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error(self.server.ljust(18) + 'fatal error occured', ex)
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error(self.display + 'fatal error occured', ex)
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break
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async def main(targets):
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