def temperatures(request):
if not settings.LIST_THERMOMETERS_API is None:
ret = requests.get("%stemperatures=True" % settings.LIST_THERMOMETERS_API)
therms = ret.json()
else:
therms = read_temperatures()
known_therms = {}
for x in Thermometer.objects.all():
known_therms[x.tid] = [x.caption, x.is_internal_reference, x.is_external_reference]
out = {}
for tid, data in therms.items():
try:
out[known_therms[tid][0]] = {
"temp": data,
"is_internal": known_therms[tid][1],
"is_external": known_therms[tid][2]}
except KeyError:
out[tid] = [data, False]
response = HttpResponse(
content=simplejson.dumps(out),
content_type="application/json")
response['Cache-Control'] = 'no-cache'
return response
def read(self,):
return read_temperatures(self.tid)[self.tid]["celsius"]
