def getRegisterID(request):
try:
theUUID=request.POST['deviceID']
theName=request.POST['userName']
if len(theUUID) < __uuid_len__ :
theUUID=generateUUID(theName)
else:
deviceOperation.addDevice(theName,theUUID, time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))
return HttpResponse(theUUID)
except Exception as e:
return HttpResponse('Error:'+str(e))
def generateUUID(theName):
def UUIDGenerate(theLen):
theUUID=''
for i in range(theLen):
theUUID += random.choice("ABCDEFGHIGKLMNOPQRSTUVWXYZ1234567890")
return theUUID
theUUID = UUIDGenerate(__uuid_len__)
while(not deviceOperation.addDevice(theName,theUUID, time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))):
theUUID = UUIDGenerate(__uuid_len__)
return theUUID
def addUser2List(theUUID, userName):
if len(__aliveUserDict__) >= __maxUserNum__ and not __aliveUserDict__.has_key(theUUID):
return None
userInfo={}
userInfo["name"]=userName
userInfo["visitTime"]=datetime.datetime.now()
userInfo["score"]=0
if not __aliveUserDict__.has_key(theUUID):
deviceInfo=theUUID.split("%")
deviceDID=deviceInfo[0]
deviceCreateTime=deviceInfo[1]
if not deviceOperation.addDevice(userName,deviceDID,deviceCreateTime):
print "failed to add device!"
__aliveUserDict__[theUUID]=userInfo
return theUUID
