def __init__(self, config, id=""):
if id:
self.id = id
else:
# make a random id
self.id = str(uuid.uuid4())
if config.has_key("context") and config.has_key("kbase"):
#context = "EvacuationExample"
self.parser = PhoenixParser(config["context"] + "/config")
self.participants = []
#self.kb = KnowledgeBase(context + "/kboop.sqlite")
self.kb = self.__createKBase(config["kbase"])
self.mapCtrl = OLMapControl(config["context"] + "/basemap.xml")
self.planGraph = PlanGraph(kb=self.kb, mapCtrl=self.mapCtrl)
class DialogueManager():
"""manage the dialogue process"""
def __init__(self, config, id=""):
if id:
self.id = id
else:
# make a random id
self.id = str(uuid.uuid4())
if config.has_key("context") and config.has_key("kbase"):
#context = "EvacuationExample"
self.parser = PhoenixParser(config["context"] + "/config")
self.participants = []
#self.kb = KnowledgeBase(context + "/kboop.sqlite")
self.kb = self.__createKBase(config["kbase"])
self.mapCtrl = OLMapControl(config["context"] + "/basemap.xml")
self.planGraph = PlanGraph(kb=self.kb, mapCtrl=self.mapCtrl)
def __createKBase(self, kbase):
"""docstring for create"""
if kbase["type"] == "sqlite":
return KBaseSqlite(kbase["fname"])
elif kbase["type"] == "postgresql":
dsn = " ".join(["%s=%s" % (k, v) for k, v in kbase.items() if k != "type"])
return KBasePostgresql(dsn)
else:
return None
def addParticipant(self, newParticipant):
"""docstring for addParticipant"""
if newParticipant.has_key("id"):
for participant in self.participants:
if participant["id"] == newParticipant["id"]:
return
self.participants.append(newParticipant)
def process(self, request):
"""process the incoming message"""
response = {}
#request["message"] = request["message"].encode('ASCII')
#print request
# Step 1: Parsing
# parse message into phrases
result = self.parser.parse(request["message"])
# parse phrases to tempPlans
tempPlans = self.planGraph.parsePhrases(result["phrases"], request["speakerId"])
# if no phrases are parsed, return the error message
if len(tempPlans) == 0:
response["status"] = "error"
response["message"] = "could not parse the request."
return response
# Step 2: Explaining
self.planGraph.explain(tempPlans)
if len(self.planGraph.focus) == 0:
response["status"] = "error"
response["message"] = "could not explain the request."
return response
# Step 3: Elaborating
self.planGraph.elaborate()
# Step 4: Geenrating Response
# generate the response message
return self.__generateResponse()
def getPlanGraphXML(self):
"""docstring for getPlanGraphXML"""
return self.planGraph.saveXML()
def getMapXML(self):
"""docstring for getMapXML"""
"""
# test purpose
self.mapCtrl.setMapExtent('-10', '-10', '10', '10')
values = {}
values["name"] = 'test'
values["title"] = 'test'
values["url"] = 'test.kml'
self.mapCtrl.addMapLayer('kml', values)
self.mapCtrl.removeMapLayer('test')
"""
return self.mapCtrl.saveXML()
def __generateResponse(self):
"""docstring for __generateResponse"""
response = {}
response["status"] = "success"
return response