def init_responders(self):
self.processor = Processor(self) # Sends messages from the outgoing queue
self.handler = Handler(self) # Response engine for phrases
class Communicator(object, SingleServerIRCBot):
"""
The IRC connection handler / intelligence gathering mechanism for winnie
"""
def __init__(self):
"""
Setup the robot, pulls a list of the latest phrases from the DB,
sets channel list and modes.
"""
self.nick, address = settings.IRC
SingleServerIRCBot.__init__(self, [address], self.nick, self.nick)
self.c = Cache(self.nick)
self.update_phrases()
self.init_responders()
# Channel related things
self.c.log = []
self.c.channels = []
self.c.modes = {}
self.c.output = []
self.c.to_join = [c for c in settings.IRC_CHANNELS]
self.c.verbosity = settings.VERBOSITY
def update_phrases(self):
"""
Caches phrases that we're going to need so no future
DB lookups are needed for them
"""
for category in [phrase.category for phrase in phrase_category.select()]:
l = phrase_list(category)
self.__dict__[category+'s'] = l
self.log("%s: %s" % (category, l))
def response(self, category, *args):
"""
Returns a preformatted response
"""
return random.choice(self.__dict__[category+'s']) % args
def init_responders(self):
self.processor = Processor(self) # Sends messages from the outgoing queue
self.handler = Handler(self) # Response engine for phrases
def reload(self):
"""
Reloads responder module
"""
reload(responders)
from responders import Handler, Processor
self.init_responders()
def on_welcome(self, connection, event):
"""
Initial server welcome message, join all channels
"""
to_join = self.c.to_join or []
while len(to_join) > 0:
chan = to_join.pop()
if chan not in (None, '', self.nick):
self.join(chan)
self.processor.start()
def queuemsg(self, event, target, phrase, pause=True):
"""
A local wrapper to connection.privmsg
This wrapper adds a typing delay, improves grammar, performs replies,
then sends the message out.
"""
phrase = phrase.replace("$who", event.source().split('!')[0])
phrase = phrase.replace(self.nick+' ', 'I ').replace('I is', 'I am')
phrase = phrase.lstrip('10')
replyIndex = phrase.lower().find('<reply>')
if replyIndex > -1:
self.queuemsg(
event,
target,
"%s" % (
phrase[replyIndex+7:].strip()
)
)
return
if (target == self.nick):
target = event.source().split('!')[0]
output = self.c.output
output.insert(0, (target, phrase))
self.c.output = output
self.log("Added output")
def privmsg(self, target, phrase):
self.log((target, phrase))
self.connection.privmsg(target, phrase)
def on_pubmsg(self, connection, event):
self.message_handler(connection, event)
def on_privmsg(self, connection, event):
self.message_handler(connection, event)
def log(self, thing, urgency='sys'):
t = type(thing)
# An intelligence learned
if '__dict__' in dir(t) and t.__name__ == 'intelligence':
debug("Discovered: %s [%s] %s" % (
thing.keyphrase,
thing.indicator,
thing.value
), thing.created, 'add')
# An outgoing message
elif t is TupleType and len(thing) is 2:
target, phrase = thing
debug("[%s] %s> %s" % (
target,
self.nick,
phrase
), urgency='out')
# If this is an IRC event
elif 'timestamp' in dir(thing):
debug("[%s] %s> %s" % (
thing.target(),
thing.source().split('!')[0],
thing.arguments()[0]
), thing.timestamp, 'in')
else: #It's just a string
debug("[%s] %s" % thing, datetime.now(), urgency)
def message_handler(self, connection, event):
event.timestamp = datetime.now()
self.log(event)
self.handler.handle(connection, event)
def update_channels(self):
chans = [chan for chan in self.channels]
print "Chanlist: %s"%chans
self.c.channels = chans
def join(self, channel):
if channel not in [chan for chan in self.channels]:
self.log("Joining %s" % channel)
self.connection.join(channel)
def part(self, channel):
self.update_channels()
if channel in [c for c in self.channels]:
self.log("Parting %s" % channel)
self.connection.part(channel)
