def push(self, request):
command = request.args.get("c")
if command is None:
raise AJAXException, "No command specified."
self.__total_hit()
decoded = ircclient.irc_decode(command[0])
session = self.getSession(request)
if len(decoded) > config.MAXLINELEN:
session.disconnect()
raise AJAXException, "Line too long."
try:
session.push(decoded)
except AttributeError: # occurs when we haven't noticed an error
session.disconnect()
raise AJAXException, "Connection closed by server; try reconnecting by reloading the page."
except Exception, e: # catch all
session.disconnect()
traceback.print_exc(file=sys.stderr)
raise AJAXException, "Unknown error."
def newConnection(self, request):
ticket = login_optional(request)
ip = request.getClientIP()
nick = request.args.get("nick")
if not nick:
raise AJAXException, "Nickname not supplied."
nick = ircclient.irc_decode(nick[0])
password = request.args.get("password")
if password is not None:
password = ircclient.irc_decode(password[0])
for i in xrange(10):
id = get_session_id()
if not Sessions.get(id):
break
else:
raise IDGenerationException()
session = IRCSession(id)
qticket = getSessionData(request).get("qticket")
if qticket is None:
perform = None
else:
service_mask = config.AUTH_SERVICE
msg_mask = service_mask.split("!")[0] + "@" + service_mask.split("@", 1)[1]
perform = ["PRIVMSG %s :TICKETAUTH %s" % (msg_mask, qticket)]
ident, realname = config.IDENT, config.REALNAME
if ident is config_options.IDENT_HEX or ident is None: # latter is legacy
ident = socket.inet_aton(ip).encode("hex")
elif ident is config_options.IDENT_NICKNAME:
ident = nick
self.__connect_hit()
def proceed(hostname):
kwargs = dict(nick=nick, ident=ident, ip=ip, realname=realname, perform=perform, hostname=hostname)
if password is not None:
kwargs["password"] = password
client = ircclient.createIRC(session, **kwargs)
session.client = client
if not hasattr(config, "WEBIRC_MODE") or config.WEBIRC_MODE == "hmac":
proceed(None)
elif config.WEBIRC_MODE != "hmac":
notice = lambda x: session.event(connect_notice(x))
notice("Looking up your hostname...")
def callback(hostname):
notice("Found your hostname.")
proceed(hostname)
def errback(failure):
notice("Couldn't look up your hostname!")
proceed(ip)
qdns.lookupAndVerifyPTR(ip, timeout=[config.DNS_TIMEOUT]).addCallbacks(callback, errback)
Sessions[id] = session
return id
