def onAction(self, eventInfo):
zone = eventInfo.getZone()
gasSensor = zone.getDeviceByEvent(eventInfo)
gasType = gasSensor.__class__.__name__
if gasSensor.isTriggered():
self.notifiedForGasType[gasType] = True
alertMessage = 'The {} {} at {} is above normal level.'.format(
zone.getName(), gasType, gasSensor.getValue())
alert = Alert.createCriticalAlert(
alertMessage, None, [], gasType,
self.intervalBetweenAlertsInMinutes)
AlertManager.processAlert(alert)
else:
if gasType in self.notifiedForGasType:
alertMessage = 'The {} {} is back to normal.'.format(
zone.getName(), gasType)
alert = Alert.createInfoAlert(alertMessage)
AlertManager.processAlert(alert)
del self.notifiedForGasType[gasType]
return True
def onAction(self, eventInfo):
zone = eventInfo.getZone()
zoneManager = eventInfo.getZoneManager()
def sendAlert():
msg = 'The {} door has been opened for {} minutes.'.format(
zone.getName(), self.maxElapsedTimeInSeconds / 60)
alert = Alert.createWarningAlert(msg)
AlertManager.processAlert(alert, zoneManager)
for door in zone.getDevicesByType(Door):
timer = self.timers[door] if door in self.timers else None
if door.isOpen():
if None != timer:
timer.cancel()
del self.timers[door]
timer = Timer(self.maxElapsedTimeInSeconds, sendAlert)
timer.start()
self.timers[door] = timer
else:
if None != timer:
if timer.isAlive():
timer.cancel()
else: # alert door now closed if a warning was previous sent
msg = 'The {} door is now closed.'.format(
zone.getName())
alert = Alert.createWarningAlert(msg)
AlertManager.processAlert(alert, zoneManager)
del self.timers[door]
return True
def armAndSendAlert():
# Don't know why list comprehension version like below
# doesn't work, Jython just hang on this statement:
# if not any(z.isOccupied(elapsedTime) for z in zoneManager.getZones()):
# Below is a work around.
occupied = False
activeDevice = None
for z in zoneManager.getZones():
if z.isExternal():
continue
# motion sensor switches off after around 3', need to
# that into account.
motionDelayInSec = 3 * 60
delayTimeInSec = self.maxElapsedTimeInSeconds + motionDelayInSec
(occupied, activeDevice) = z.isOccupied([],
delayTimeInSec)
if occupied:
break
if occupied:
PE.logInfo(
'Auto-arm cancelled (activities detected @ {}).'.
format(activeDevice))
else:
securityPartitions[0].armAway(events)
msg = 'The house has been automatically armed-away (front door closed and no activity)'
alert = Alert.createWarningAlert(msg)
AlertManager.processAlert(alert, zoneManager)
def alertIfRainInShortermForecast(event):
forecasts = EnvCanada.retrieveHourlyForecast('Ottawa', 12)
rainPeriods = [f for f in forecasts if \
'High' == f.getPrecipationProbability() or \
'Medium' == f.getPrecipationProbability()]
if len(rainPeriods) > 0:
if len(rainPeriods) == 1:
subject = u"Possible precipation at {}".format(
rainPeriods[0].getUserFriendlyForecastTime())
else:
subject = u"Possible precipation from {} to {}".format(
rainPeriods[0].getUserFriendlyForecastTime(),
rainPeriods[-1].getUserFriendlyForecastTime())
body = u'Forecasts:\n'
body += u"{:5} {:7} {:25} {:6} {:6}\n".format('Hour: ', 'Celsius',
'Condition', 'Prob.',
'Wind')
for f in forecasts:
body += unicode(f) + '\n'
alert = Alert.createInfoAlert(subject, body)
result = AlertManager.processAlert(alert, zm)
if not result:
PE.logInfo('Failed to send rain alert')
def updateState(self, value, zone, zoneManager):
'''
Update this object with the latest value.
If the value is outside the range, an warning alert will be sent.
If the value is back to the normal range, an info alert will be sent.
'''
if value >= self.minValue and value <= self.maxValue:
if self.sentAlert: # send an info alert that the value is back to normal
self.resetStates()
msg = 'The {} {} at {}{} is back to the normal range ({}% - {}%).'.format(
zone.getName(), self.label, value, self.unit,
self.minValue, self.maxValue)
alert = Alert.createInfoAlert(msg)
if self.adminAlert:
AlertManager.processAdminAlert(alert)
else:
AlertManager.processAlert(alert)
else:
alertMessage = ''
if value <= self.nextMinNotificationThreshold:
alertMessage = 'The {} {} at {}{} is below the threshold of {}%.'.format(
zone.getName(), self.label, value, self.unit, self.minValue)
self.nextMinNotificationThreshold -= self.notificationStepValue
elif value >= self.nextMaxNotificationThreshold:
alertMessage = 'The {} {} at {}{} is above the threshold of {}%.'.format(
zone.getName(), self.label, value, self.unit, self.maxValue)
self.nextMaxNotificationThreshold += self.notificationStepValue
if alertMessage != '':
alert = Alert.createWarningAlert(alertMessage, None, [],
self.module, self.intervalBetweenAlertsInMinutes)
if self.adminAlert:
AlertManager.processAdminAlert(alert)
else:
AlertManager.processAlert(alert)
self.sentAlert = True
def _checkAndSendAlert(zoneManager, checkFunction, deviceTypeString, thresholdInSeconds):
inactiveDevices = checkFunction(zm, thresholdInSeconds)
if len(inactiveDevices) > 0:
subject = "{} inactive {} devices".format(
len(inactiveDevices), deviceTypeString)
body = "The following devices haven't triggered "\
"in the last {} hours\r\n - ".format(
thresholdInSeconds / 3600)
body += "\r\n - ".join(inactiveDevices)
alert = Alert.createInfoAlert(subject, body)
if not AlertManager.processAdminAlert(alert):
PE.logInfo('Failed to send inactive {} device alert'.format(deviceTypeString))
else:
PE.logInfo("No inactive {} devices detected.".format(deviceTypeString))
def sendAlert():
msg = 'The {} door has been opened for {} minutes.'.format(
zone.getName(), self.maxElapsedTimeInSeconds / 60)
alert = Alert.createWarningAlert(msg)
AlertManager.processAlert(alert, zoneManager)