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#!/usr/bin/env python
from twisted.words.protocols import irc
from twisted.internet import reactor, protocol
from twisted.python import log
from twisted.protocols.basic import LineReceiver
import os
from ConfigParser import ConfigParser
import login
config = ConfigParser()
def load_config():
print 'Loading config...'
config.read([os.path.expanduser('~/.fot')])
print 'Done!'
load_config()
modules = {}
def load_modules():
print 'Loading modules...'
for m in config.options('modules'):
if config.getboolean('modules', m):
try:
if modules.has_key(m):
reload(modules[m])
else:
modules[m] = __import__('modules.' + m, globals(), locals(), ['Module'])
mod = modules[m]
mod.config = config
print '%s by %s' % (mod.info['title'], mod.info['author'])
del mod
except:
print 'Failed to load', m
raise
else:
print 'Not loading', m
print 'Done!'
load_modules()
bots = []
def refresh_modules():
print 'Re-applying modules to bots...'
for bot in bots:
bot.apply_modules()
print 'Done!'
class Bot(irc.IRCClient):
def __init__(self):
bots.append(self)
self.modules = {}
def __del__(self):
bots.remove(self)
def __repr__(self):
return '<Bot %s@%s>' % (self.nickname, self.factory.server)
def apply_modules(self):
# Call stop() for each module if neccessary (can't rely on __del__ here)
for m in self.modules.itervalues():
if hasattr(m, 'stop'):
m.stop()
self.modules = {}
for m in modules.keys():
if config.has_option(self.factory.server, m) and config.get(self.factory.server, m).strip():
self.modules[m] = modules[m].Module(self)
def connectionMade(self):
self.apply_modules()
self.nickname = config.get(self.factory.server, 'nickname')
irc.IRCClient.connectionMade(self)
def signedOn(self):
for chan in config.get(self.factory.server, 'channels').split(' '):
self.join(chan)
def privmsg(self, nick, channel, msg):
for m in self.modules.keys():
if (config.has_option(self.factory.server, m) and channel in config.get(self.factory.server, m)) or (channel == self.nickname and nick.split('!')[0] != self.nickname):
self.modules[m](nick, channel, msg)
def kickedFrom(self, channel, kicker, message):
self.join(channel)
def connectionLost(self, reason):
for m in self.modules.itervalues():
if hasattr(m, 'stop'):
m.stop()
self.modules = {}
irc.IRCClient.connectionLost(self, reason)
class BotFactory(protocol.ReconnectingClientFactory):
protocol = Bot
def __init__(self, server, nickname):
self.server = server
self.nickname = nickname
self.maxDelay = 120
def buildProtocol(self, addr):
self.resetDelay()
return protocol.ReconnectingClientFactory.buildProtocol(self, addr)
def startedConnecting(self, connector):
print 'Connecting to', connector.host
def clientConnectionFailed(self, connector, reason):
print 'Connection failed:', reason
protocol.ReconnectingClientFactory.clientConnectionFailed(self, connector, reason)
def clientConnectionLost(self, connector, reason):
print 'Connection lost:', reason
protocol.ReconnectingClientFactory.clientConnectionLost(self, connector, reason)
def start_server(server):
if not config.has_option(server,'host') or not config.has_option(server, 'port') \
or not config.has_option(server, 'channels') or config.has_option(server, 'disabled'):
return
channels = []
server_modules = [(m, config.get(server, m).split()) for m in modules.keys() if config.has_option(server, m)]
for channel in config.get(server, 'channels').split():
channel_modules = [x[0] for x in server_modules if channel in x[1]]
channels.append('%s (%s)' % (channel, ' '.join(channel_modules) if len(channel_modules) else 'No modules'))
print '%s: %s' % (server, ' '.join(channels) if len(channels) else 'No channels')
factory = BotFactory(server, config.get(server, 'nickname'))
reactor.connectTCP(config.get(server, 'host'), config.getint(server, 'port'), factory)
print 'Starting per-network instances...'
for server in (server for server in config.sections() if server.startswith('server/')):
start_server(server)
loginfactory = login.getManholeFactory(globals(), os.path.expanduser('~/.fot.users'))
reactor.listenTCP(3333, loginfactory)
reactor.run()
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