mirror of
git://git.acid.vegas/IRCP.git
synced 2024-11-22 16:06:41 +00:00
447 lines
16 KiB
Python
447 lines
16 KiB
Python
#!/usr/bin/env python
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# internet relay chat probe for https://internetrelaychat.org/ - developed by acidvegas in python (https://git.acid.vegas/ircp)
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import asyncio
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import copy
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import json
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import os
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import random
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import ssl
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import sys
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import time
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class settings:
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#daemon = False # Run IRCP in daemon mode (24/7 throttled scanning)
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errors = True # Show errors in console
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errors_conn = False # Show connection errors in console
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#log_overlap = False # Do not skip networks we have logs for, just update them
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log_max = 5000000 # Maximum log size (in bytes) before starting another
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nickname = 'IRCP' # None = random
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username = 'ircp' # None = random
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realname = 'scan@internetrelaychat.org' # None = random
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ns_mail = 'scan@internetrelaychat.org' # None = random@random.[com|net|org]
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ns_pass = 'changeme' # None = random
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vhost = None # Bind to a specific IP address
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class throttle:
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channels = 3 # Maximum number of channels to scan at once
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delay = 300 # Delay before registering nick (if enabled) & sending /LIST
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join = 10 # Delay between channel JOINs
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nick = 300 # Delay between every random NICK change
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part = 10 # Delay before PARTing a channel
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seconds = 300 # Maximum seconds to wait when throttled for JOIN
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threads = 100 # Maximum number of threads running
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timeout = 30 # Timeout for all sockets
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whois = 5 # Delay between WHOIS requests
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ztimeout = 200 # Timeout for zero data from server
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donotscan = (
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'irc.dronebl.org',
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'irc.alphachat.net',
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'5.9.164.48',
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'45.32.74.177',
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'149.248.55.130',
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'104.238.146.46'
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#'2001:19f0:6001:1dc::1',
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#'2001:19f0:b001:ce3::1',
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#'2a01:4f8:160:2501:48:164:9:5',
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#'2001:19f0:6401:17c::1'
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)
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snapshot = {
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'server' : None,
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'host' : None,
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'services' : False,
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'ssl' : False,
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'raw' : [], # all other data goes in here
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'CAP' : None,
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'NOTICE' : None,
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# server information
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'001' : None, # RPL_WELCOME
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'002' : None, # RPL_YOURHOST
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'003' : None, # RPL_CREATED
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'004' : None, # RPL_MYINFO
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'005' : None, # RPL_ISUPPORT
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'006' : None, # RPL_MAP
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'018' : None, # RPL_MAPUSERS
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'257' : None, # RPL_ADMINLOC1
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'258' : None, # RPL_ADMINLOC2
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'259' : None, # RPL_ADMINEMAIL
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'351' : None, # RPL_VERSION
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'364' : None, # RPL_LINKS
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'371' : None, # RPL_INFO
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'372' : None, # RPL_MOTD
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'304' : None, # RPL_TEXT
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# statistic information (lusers)
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'250' : None, # RPL_STATSCONN
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'251' : None, # RPL_LUSERCLIENT
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'252' : None, # RPL_LUSEROP
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'254' : None, # RPL_LUSERCHANNELS
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'255' : None, # RPL_LUSERME
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'265' : None, # RPL_LOCALUSERS
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'266' : None, # RPL_GLOBALUSERS
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# channel information
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'332' : None, # RPL_TOPIC
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'353' : None, # RPL_NAMREPLY
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'322' : None, # RPL_LIST
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# user information (whois/who)
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'311' : None, # RPL_WHOISUSER
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'307' : None, # RPL_WHOISREGNICK
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'312' : None, # RPL_WHOISSERVER
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'671' : None, # RPL_WHOISSECURE
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'319' : None, # RPL_WHOISCHANNELS
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'320' : None, # RPL_WHOISSPECIAL
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'276' : None, # RPL_WHOISCERTFP
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'330' : None, # RPL_WHOISACCOUNT
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'338' : None, # RPL_WHOISACTUALLY
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'352' : None, # RPL_WHOREPLY
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# bad channel numerics
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'439' : None, # ERR_TARGETTOOFAST
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'470' : None, # ERR_LINKCHANNEL
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'471' : None, # ERR_CHANNELISFULL
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'473' : None, # ERR_INVITEONLYCHAN
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'474' : None, # ERR_BANNEDFROMCHAN
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'475' : None, # ERR_BADCHANNELKEY
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'477' : None, # ERR_NEEDREGGEDNICK
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'489' : None, # ERR_SECUREONLYCHAN
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'519' : None, # ERR_TOOMANYUSERS
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'520' : None, # ERR_OPERONLY
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# bad server numerics
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'464' : None, # ERR_PASSWDMISMATCH
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'465' : None, # ERR_YOUREBANNEDCREEP
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'466' : None, # ERR_YOUWILLBEBANNED
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'421' : None # ERR_UNKNOWNCOMMAND
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}
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def debug(data):
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print('{0} | [~] - {1}'.format(time.strftime('%I:%M:%S'), data))
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def error(data, reason=None):
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if settings.errors:
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print('{0} | [!] - {1} ({2})'.format(time.strftime('%I:%M:%S'), data, str(reason))) if reason else print('{0} | [!] - {1}'.format(time.strftime('%I:%M:%S'), data))
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def rndnick():
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prefix = random.choice(['st','sn','cr','pl','pr','fr','fl','qu','br','gr','sh','sk','tr','kl','wr','bl']+list('bcdfgklmnprstvwz'))
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midfix = random.choice(('aeiou'))+random.choice(('aeiou'))+random.choice(('bcdfgklmnprstvwz'))
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suffix = random.choice(['ed','est','er','le','ly','y','ies','iest','ian','ion','est','ing','led','inger']+list('abcdfgklmnprstvwz'))
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return prefix+midfix+suffix
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def ssl_ctx():
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ctx = ssl.create_default_context()
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ctx.check_hostname = False
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ctx.verify_mode = ssl.CERT_NONE
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return 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 = {'raw':list()}
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self.multi = ''
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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,'whois':None}
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self.jthrottle = throttle.join
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self.reader = None
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self.write = None
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async def run(self):
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async with self.semaphore:
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try:
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await self.connect()
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except Exception as ex:
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if settings.errors_conn:
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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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if settings.errors_conn:
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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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await self.writer.drain()
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async def connect(self, fallback=False):
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options = {
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'host' : self.server,
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'port' : 6667 if fallback else 6697,
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'limit' : 1024,
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'ssl' : None if fallback else ssl_ctx(),
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'family' : 2, # 2 = IPv4 | 10 = IPv6 (TODO: Check for IPv6 using server DNS)
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'local_addr' : settings.vhost
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}
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identity = {
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'nick': settings.nickname if settings.nickname else rndnick(),
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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 = identity['nick']
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self.reader, self.writer = await asyncio.wait_for(asyncio.open_connection(**options), throttle.timeout)
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del options
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if not fallback:
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self.snapshot['ssl'] = True
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await self.raw('USER {0} 0 * :{1}'.format(identity['user'], identity['real']))
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await self.raw('NICK ' + identity['nick'])
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del identity
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await self.listen()
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for item in self.loops:
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if self.loops[item]:
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self.loops[item].cancel()
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with open(f'logs/{self.server}.json{self.multi}', 'w') as fp:
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json.dump(self.snapshot, fp)
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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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await asyncio.sleep(throttle.delay)
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login = {
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'pass': settings.ns_pass if settings.ns_pass else rndnick(),
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'mail': settings.ns_mail if settings.ns_mail else f'{rndnick()}@{rndnick()}.'+random.choice(('com','net','org'))
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}
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cmds = ('ADMIN', 'CAP LS', 'INFO', 'IRCOPS', 'LINKS', 'MAP', 'MODULES -all', 'STATS p', 'VERSION')
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random.shuffle(cmds)
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cmds += ('PRIVMSG NickServ :REGISTER {0} {1}'.format(login['pass'], login['mail']), 'LIST')
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for command in cmds:
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try:
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await self.raw(command)
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except:
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break
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else:
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await asyncio.sleep(1.5)
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del login
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if not self.channels['all']:
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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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except Exception as ex:
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error(self.display + 'error in loop_initial', ex)
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async def loop_channels(self):
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try:
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while self.channels['all']:
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while len(self.channels['current']) >= throttle.channels:
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await asyncio.sleep(1)
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await asyncio.sleep(self.jthrottle)
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chan = random.choice(self.channels['all'])
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self.channels['all'].remove(chan)
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try:
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await self.raw('JOIN ' + chan)
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except:
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break
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self.loops['nick'].cancel()
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while self.nicks['check']:
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await asyncio.sleep(1)
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self.loops['whois'].cancel()
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del self.loops['whois']
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await self.raw('QUIT')
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except asyncio.CancelledError:
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pass
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except Exception as ex:
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error(self.display + 'error in loop_channels', ex)
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async def loop_nick(self):
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try:
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while True:
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await asyncio.sleep(throttle.nick)
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self.nickname = rndnick()
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await self.raw('NICK ' + self.nickname)
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except asyncio.CancelledError:
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pass
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except Exception as ex:
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error(self.display + 'error in loop_nick', ex)
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async def loop_whois(self):
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try:
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while True:
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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.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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break
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else:
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del nick
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await asyncio.sleep(throttle.whois)
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else:
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await asyncio.sleep(1)
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except asyncio.CancelledError:
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pass
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except Exception as ex:
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error(self.display + 'error in loop_whois', ex)
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async def listen(self):
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while True:
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try:
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if self.reader.at_eof(): # TODO: can we use while self.reader.at_eof() outside of the try block?
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break
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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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args = line.split()
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numeric = args[1]
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#debug(line)
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if sys.getsizeof(self.snapshot) >= settings.log_max: # TODO: Should we be checking this on every line of data from the server? Need to avoid asyncronous collisions possibly if not
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with open(f'logs/{self.server}.json{self.multi}', 'w') as fp:
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json.dump(self.snapshot, fp)
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self.snapshot = {'raw':list()}
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self.multi = '.1' if not self.multi else '.' + str(int(self.multi[1:])+1)
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if numeric in snapshot:
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if numeric not in self.snapshot:
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self.snapshot[numeric] = line
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elif line not in self.snapshot[numeric]:
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if type(self.snapshot[numeric]) == list:
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self.snapshot[numeric].append(line)
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elif type(self.snapshot[numeric]) == str:
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self.snapshot[numeric] = [self.snapshot[numeric], line]
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else:
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self.snapshot['raw'].append(line)
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if numeric in ('470','471','473','747','475','477','489','519','520'):
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chan = args[3]
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if chan in self.channels['users']:
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del self.channels['users'][chan]
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error(f'{self.display}scanning {chan} failed', line)
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elif 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') or line.startswith('ERROR :Reconnecting 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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host = args[0][1:]
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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.display = f'{self.server.ljust(18)} | {host[:22]}... | '
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else:
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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) >= 4: # RPL_LIST
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chan = args[3]
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self.channels['all'].append(chan)
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if len(args) >= 5:
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users = args[4]
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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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del self.loops['init']
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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_nick())
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self.loops['whois'] = 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']+['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.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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del self.channels['users'][chan]
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else:
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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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self.channels['current'].remove(chan)
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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.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 == '439' and len(args) >= 5: # ERR_TARGETTOOFAST
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chan = args[3]
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msg = ' '.join(args[4:])[1:]
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self.channels['all'].append(chan)
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if 'Target change too fast' in msg and len(args) >= 11:
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seconds = args[10]
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if seconds.isdigit():
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seconds = int(seconds)
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self.jthrottle = throttle.seconds if seconds > throttle.seconds else seconds
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error(self.display + 'delay found', msg)
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elif numeric == '465': # ERR_YOUREBANNEDCREEP
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raise Exception('K-Lined')
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elif numeric == '464': # ERR_PASSWDMISMATCH
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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 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.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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except (UnicodeDecodeError, UnicodeEncodeError):
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pass
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except Exception as 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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sema = asyncio.BoundedSemaphore(throttle.threads) # B O U N D E D S E M A P H O R E G A N G
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jobs = list()
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for target in targets:
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jobs.append(asyncio.ensure_future(probe(target, sema).run()))
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await asyncio.gather(*jobs)
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# Main
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print('#'*56)
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print('#{:^54}#'.format(''))
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print('#{:^54}#'.format('Internet Relay Chat Probe (IRCP)'))
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print('#{:^54}#'.format('Developed by acidvegas in Python'))
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print('#{:^54}#'.format('https://git.acid.vegas/ircp'))
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print('#{:^54}#'.format(''))
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print('#'*56)
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if len(sys.argv) != 2:
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raise SystemExit('error: invalid arguments')
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else:
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targets_file = sys.argv[1]
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if not os.path.isfile(targets_file):
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raise SystemExit('error: invalid file path')
|
|
else:
|
|
try:
|
|
os.mkdir('logs')
|
|
except FileExistsError:
|
|
pass
|
|
targets = [line.rstrip() for line in open(targets_file).readlines() if line and line not in donotscan]
|
|
found = len(targets)
|
|
debug(f'loaded {found:,} targets')
|
|
targets = [target for target in targets if not os.path.isfile(f'logs/{target}.json')] # Do not scan targets we already have logged for
|
|
if len(targets) < found:
|
|
debug(f'removed {found-len(targets):,} targets we already have logs for already')
|
|
del found, targets_file
|
|
random.shuffle(targets)
|
|
loop = asyncio.get_event_loop()
|
|
loop.run_until_complete(main(targets))
|
|
debug('IRCP has finished probing!') |