def __init__(self,name):
self.blist = {}
self.response = ''
self.typerate = 0.05
self._dir = dir(self)
# Initialize the AIML interpreter
self.kernel = aiml.Kernel()
self.kernel.verbose(1)
self.kernel.setPredicate("secure", "yes") # secure the global session
self.kernel.bootstrap(learnFiles="data/aiml/startup.xml", commands="bootstrap")
self.kernel.setPredicate("secure", "no") # and unsecure it.
self.kernel.setBotPredicate("name",name)
# Initialise the Bayes parser
self.bayes = AIMLBayes(name)
def __init__(self): # name
self.blist = {}
self.response = ''
self.typerate = 0.05
self._dir = dir(self)
print("Initialize the back-ends.")
# Fetch the configuration info
config = lib.aiml.configFile.get()
# Initialize the AIML interpreter
self.kernel = aiml.Kernel()
#extract config options
try:
verbose = config["general.verbose"] == "yes" or config[
"cla.verboseMode"] == "yes"
except:
verbose = False
try:
botName = config["general.botname"]
except:
botName = "Nameless"
try:
botMaster = config["general.botmaster"]
except:
botMaster = "The Master"
try:
sessionsPersist = config["general.sessionspersist"].lower() in [
"yes", "y", "true"
]
except:
sessionsPersist = False
try:
sessionsDir = config["general.sessionsdir"]
except:
sessionsDir = "var/sessions"
self.kernel.verbose(1)
self.kernel.setPredicate("secure", "yes") # secure the global session
self.kernel.bootstrap(learnFiles="lib/aiml/data/aiml/startup.xml",
commands="bootstrap")
self.kernel.setPredicate("secure", "no") # and unsecure it.
self.kernel.setBotPredicate("name", name)
# Initialize bot predicates
for k, v in config.items():
if k[:8] != "botinfo.":
continue
kernel.setBotPredicate(k[8:], v)
# Initialise the Bayes parser
self.bayes = AIMLBayes(name)
# Load persistent session data, if necessary
if sessionsPersist:
try:
for session in os.listdir(sessionsDir):
# Session files are named "*****@*****.**", where
# user@protocol is also the internal name of the session.
root, ext = os.path.splitext(session)
if ext != ".ses":
# This isn't a session file.
continue
# Load the contents of the session file (a single dictionary
# containing all the predicates for this session).
if verbose: print("Loading session:"), root
f = file("%s/%s" % (sessionsDir, session), "rb")
d = marshal.load(f)
f.close()
# update the predicate values in the Kernel.
for k, v in d.items():
kernel.setPredicate(k, v, root)
except OSError:
print("WARNING: Error loading session data from"), sessionsDir
# Handle local mode: only start the tty backend
if config['cla.localMode'].lower() in ["yes", "y", "true"]:
try:
_addBackEnd("tty", "BackEndTTY")
except:
print(
"ERROR initializing backend class backends.tty.BackEndTTY")
traceback.print_tb(sys.exc_info()[2])
else:
# Initialize the back-ends. Pythonic black magic ensues...
# First we iterate over all backend modules.
for be in backends.__all__:
# If this backend isn't activated in the configuration file,
# ignore it.
try:
isActive = (config["%s.active" % be].lower()
in ["yes", "y", "true"])
except KeyError:
print(
"WARNING: no 'active' entry found for module %s in configuration file."
) % be
isActive = False
if not isActive:
if config['cla.verboseMode'] == 'yes':
print("Skipping inactive frontend: %s") % be
continue
# Attempt to extract the name of the back-end class defined in this module.
# If no such class is defined, or if the class is not a subclass of IackEnd,
# skip this module.
try:
cls = eval("backends.%s.backEndClass" % be)
if not issubclass(eval("backends.%s.%s" % (be, cls)),
backends.backend.IBackEnd):
continue
except AttributeError:
# no valid back-end class defined in this file.
print(
"WARNING: could not find valid back-end class in module %s"
) % be
continue
# Create an instance of this class in the _backends dictionary
try:
_addBackEnd(be, cls)
except:
# raise # uncomment for details on error
print("ERROR initializing backend class backends.%s.%s"
) % (be, cls)
traceback.print_tb(sys.exc_info()[2])
continue
