def getHistory(p, m):
global Metrics
global Measures
global Config
output = ""
db = dbutil.dbutil(Config)
p = auth.decodeUrlToken(p)
if p:
fields = p.split('/')
if len(fields) == 5:
if fields[3] in Measures.keys():
if fields[4] == 'null':
avg, rng = db.GetSensorHistory(fields[3], False)
else:
avg, rng = db.GetSensorLastdays(fields[3],
True,
days=int(fields[4]))
ylabel = Metrics[fields[3]]['YLabel']
unit = Metrics[fields[3]]['Unit']
mclass = Metrics[fields[3]]['Class']
return '{"status":"ok","avg":%s,"rng":%s,"ylabel":"%s","unit":"%s","mclass":"%s"}' % (
avg, rng, ylabel, unit, mclass)
else:
return '{"status":"error","value":"sensor not exist"}'
else:
return '{"status":"error","value":"missing sensor name"}'
else:
return '{"status":"error","value":"token authorization failure"}'
def getDaily(p, m):
global Metrics
global Measures
global Config
output = ""
db = dbutil.dbutil(Config)
p = auth.decodeUrlToken(p)
if p:
fields = p.split('/')
if len(fields) == 4:
if fields[3] in Measures.keys():
data = db.GetSensorDaily(fields[3])
ylabel = Metrics[fields[3]]['YLabel']
unit = Metrics[fields[3]]['Unit']
mclass = Metrics[fields[3]]['Class']
return '{"status":"ok","value":%s,"ylabel":"%s","unit":"%s","mclass":"%s"}' % (
data, ylabel, unit, mclass)
else:
return '{"status":"error","value":"sensor not exist"}'
else:
return '{"status":"error","value":"missing sensor name"}'
else:
return '{"status":"error","value":"token authorization failure"}'
def callSensor(p, m, b=None):
global Metrics
global Callbacks
p = auth.decodeUrlToken(p)
if p:
if b is not None:
try:
req = json.loads(b)
fields = p.split('/')
if len(fields) == 4:
if fields[3] in Metrics.keys():
sensorname = Metrics[fields[3]]['SensorName']
if sensorname in Callbacks.keys():
if Callbacks[sensorname] is not None:
return Callbacks[sensorname](fields[3], b)
else:
return '{"status":"error","value":"callback is none"}'
else:
return '{"status":"error","value":"callback not registered"}'
else:
return '{"status":"error","value":"sensor not exist"}'
else:
return '{"status":"error","value":"missing sensor name"}'
except ValueError: # includes simplejson.decoder.JSONDecodeError
return '{"status":"error","value":"json decoding error","body":"%s"}' % b
else:
return '{"status":"error","value":"missing body"}'
else:
return '{"status":"error","value":"token authorization failure"}'
def getSensorConfig(p, m):
p = auth.decodeUrlToken(p)
if p:
return '{"status":"ok","value":%s}' % json.dumps(Sensors,
sort_keys=True)
else:
return '{"status":"error","value":"token authorization failure"}'
def getSensor(p, m):
global Metrics
global Measures
global LastRead
p = auth.decodeUrlToken(p)
if p:
fields = p.split('/')
if len(fields) == 4:
if fields[3] in LastRead.keys():
value = LastRead[fields[3]][0]
ylabel = Metrics[fields[3]]['YLabel']
unit = Metrics[fields[3]]['Unit']
mclass = Metrics[fields[3]]['Class']
return '{"status":"ok","value":%s,"ylabel":"%s","unit":"%s","mclass":"%s"}' % (
value, ylabel, unit, mclass)
else:
return '{"status":"error","value":"sensor not exist"}'
else:
return '{"status":"error","value":"missing sensor name"}'
else:
return '{"status":"error","value":"token authorization failure"}'