def privmsg_out(msg, server, query, command=False):
if not query:
return 0
nick = query.name
if command:
msg = msg.split()
if len(msg) < 2:
return 0
command, msg = msg[0], ' '.join(msg[1:])
if command != '/me':
return 0
if nick in keys and len(msg) == 384:
return 0
if nick[0] == '#':
return 0
if nick in keys and nick not in chats:
chats[nick] = Chats(keys['my_key'],
keys[nick],
max_length=400,
chaff_block_size=8,
debug=debug)
silent_send(server, nick, chats[nick].encrypt_initial_keyx())
elif nick not in keys:
return 0
send_msg(server, nick, msg, command=command)
irssi.signal_stop()
return 1
def send(msg, server, witem):
prefix = irssi.settings_get_str("prefix")
targets = irssi.settings_get_str("prefix_targets")
cmdchars = irssi.settings_get_str("cmdchars")
if re.match("^([%s]|%s)" % (cmdchars, prefix), msg):
return
if not check_target(witem.name, targets):
return
signal = irssi.signal_get_emitted()
msg = "%s%s" % (prefix, msg)
irssi.signal_stop()
irssi.signal_emit(signal, msg, server, witem)
def send(msg, server, witem):
global stripped_out
if stripped_out:
return
signal = irssi.signal_get_emitted()
if msg.startswith("/nounaccent"):
msg = msg[len("/nounaccent") + 1 :]
elif not msg.startswith("/dict") and not msg.startswith("/spell"):
msg = unaccent(msg)
stripped_out = True
irssi.signal_stop()
irssi.signal_emit(signal, msg, server, witem)
stripped_out = False
def privmsg_in(server, msg, nick, user):
omsg = msg
window = server.window_item_find(nick)
if not create_chats(nick):
return 0
if re.match(r'^\[\d\d:\d\d:\d\d\] ', msg):
msg = msg[11:]
try:
msg = chats[nick].decrypt_msg(b64decode(msg))
except ChatsError:
if len(msg) != 384:
window = server.window_item_find(nick)
printformat(window, irssi.MSGLEVEL_MSGS, 'pubmsg',
[nick, '\x0305' + omsg])
elif not chats[nick].initialized or chats[nick].established():
keyx(nick, server, None)
msg = None
except TypeError:
return 0
if msg and 'keyx' in msg:
if msg['keyx'] == True:
window.prnt('Key exchange with %s completed.' % nick)
else:
if 'msg' not in msg:
window.prnt('Received key exchange from %s.' % nick)
silent_send(server, nick, msg['keyx'])
if msg and 'msg' in msg:
msg['msg'] = msg['msg'].replace('\0', '')
action = re.search('^\x01ACTION (.*)\x01$', msg['msg'])
if action:
form, prntmsg = 'action_public', action.group(1)
else:
form, prntmsg = 'pubmsg', msg['msg']
printformat(window, irssi.MSGLEVEL_MSGS, form,
[nick, '\x0303' + prntmsg])
if msg and 'msgs' in msg and msg['msgs']:
window.prnt('Re-sending un-acked messages to %s.' % nick)
for msg in msg['msgs']:
send_msg(server, nick, msg, resent=True)
irssi.signal_stop()
return 1
def sig_beep():
global might_beep
beep_cmd = irssi.settings_get_str('beep_cmd')
if not beep_cmd:
return
beep_flood = irssi.settings_get_int('beep_flood')
if beep_flood <= 0:
beep_flood = 1000
if might_beep:
os.system(beep_cmd)
might_beep = False
irssi.timeout_add(beep_flood, beep_overflow_timeout)
irssi.signal_stop()