def ifAuthenticatedAddEntry(user_id, raw_password):
try:
node = SensorNode.objects.get(sensor_id=user_id)
except SensorNode.DoesNotExist:
return HttpResponse("Unable to find node")
except SensorNode.MultipleObjectsReturned:
return HttpResponse("Should never occur!")
if securelayer.checkPassword(raw_password):
new_entry = SensorReading(node_id=user_id, timestamp=str(datetime.datetime.now()))
new_entry.save()
else:
return "sorry wrong password"
def put_reading(request, node_id):
# Valid values for type: { light, temperature, humidity, wind_speed, atmospheric_pressure }
# Valid units: { cd/m^2, C, %, m/s, hPa / bar }
try:
username = request.POST.get('username')
password = request.POST.get('password')
SensorNode.objects.get(sensor_id=node_id)
authenticated = auth.ifAuthenticatedAddEntry(username, password)
except SensorNode.DoesNotExist:
return JsonResponse({"message": "Unable to find node"})
if authenticated is True:
light = request.POST.get('light')
temp = request.POST.get('temp')
pressure = request.POST.get('pressure')
humidity = request.POST.get('humidity')
wind_speed = request.POST.get('wind_speed')
time = request.POST.get('time')
lat = request.POST.get('lat')
lon = request.POST.get('lon')
altitude = request.POST.get('altitude')
sealevel_pressure = request.POST.get('sealevel_pressure')
reading = SensorReading(
# node=node,
node_id=request.POST.get('username'),
timestamp=
time, #str(datetime.datetime.now()), # Should *maybe* be time
# it at least changes some assumptions on the data.
temp=temp,
pressure=pressure,
humidity=humidity,
wind_speed=wind_speed,
lat=lat,
lon=lon,
light=light,
altitude=altitude,
sealevel_pressure=sealevel_pressure)
print request.POST.get('username', 'NOT_AUTHENTICATED')
reading.save()
response_data = {}
response_data['refresh_interval'] = REFRESH_RATE
return JsonResponse(response_data)
else:
return JsonResponse(
{"message": "Login error. Provide valid username & password!."})
def put_reading(request, node_id):
# Valid values for type: { light, temperature, humidity, wind_speed, atmospheric_pressure }
# Valid units: { cd/m^2, C, %, m/s, hPa / bar }
try:
username = request.POST.get('username')
password = request.POST.get('password')
SensorNode.objects.get(sensor_id=node_id)
authenticated = auth.ifAuthenticatedAddEntry(username, password)
except SensorNode.DoesNotExist:
return JsonResponse({"message": "Unable to find node"})
if authenticated is True:
light = request.POST.get('light')
temp = request.POST.get('temp')
pressure = request.POST.get('pressure')
humidity = request.POST.get('humidity')
wind_speed = request.POST.get('wind_speed')
time = request.POST.get('time')
lat = request.POST.get('lat')
lon = request.POST.get('lon')
altitude = request.POST.get('altitude')
sealevel_pressure = request.POST.get('sealevel_pressure')
reading = SensorReading(
# node=node,
node_id=request.POST.get('username'),
timestamp=time, #str(datetime.datetime.now()), # Should *maybe* be time
# it at least changes some assumptions on the data.
temp=temp,
pressure=pressure,
humidity=humidity,
wind_speed=wind_speed,
lat=lat,
lon=lon,
light=light,
altitude=altitude,
sealevel_pressure=sealevel_pressure
)
print request.POST.get('username', 'NOT_AUTHENTICATED')
reading.save()
response_data = {}
response_data['refresh_interval'] = REFRESH_RATE
return JsonResponse(response_data)
else:
return JsonResponse({"message": "Login error. Provide valid username & password!."})
def ifAuthenticatedAddEntry(user_id, raw_password):
try:
node = SensorNode.objects.get(sensor_id=user_id)
except SensorNode.DoesNotExist:
return HttpResponse("Unable to find node")
except SensorNode.MultipleObjectsReturned:
return HttpResponse("Should never occur!")
if securelayer.checkPassword(raw_password):
new_entry = SensorReading(node_id=user_id,
timestamp=str(datetime.datetime.now()))
new_entry.save()
else:
return "sorry wrong password"
