def get_db_observation(date):
key_name = make_key_name(site, date.date())
if key_name in obs:
return obs[key_name]
o = ObservationDay.get_by_key_name(key_name)
if o is None:
o = ObservationDay(key_name=key_name)
o.site = site
o.observation_date = date.date()
o.observations = Observations()
obs[key_name] = o
return o
def site_observations(site_id):
site = Site.get_by_key_name(site_id)
if site is None:
return Response(status = 404)
if request.args.has_key('day'):
p = request.args.get('day')
day = parse_yyyy_mm_dd_date(p)
else:
return Response("day query parameter is required",status = 400)
observation_day = ObservationDay.get_by_key_name(make_key_name(site,day))
if observation_day is None:
return Response(status = 404)
return json_response(observation_day)
def observation_import(site_id):
site = Site.get_by_key_name(site_id)
if site is None:
return Response(status = 404)
today = date.today()
url = "http://metofficewatch.appspot.com/sites/%s/observations?day=%s" % (site_id, today.isoformat())
result = urlfetch.fetch(url)
if result.status_code == 200:
obs = json.loads(result.content)
obs_day = ObservationDay.get_by(site, today, not_found_return_new = True)
obs_day.observations = Observations.from_json(obs['observations'])
obs_day.lastdata_datetime = parse_date(obs['lastdata_datetime'])
obs_day.save()
return Response(status = 204)
def get_db_observation(date):
key_name = make_key_name(site, date.date())
if key_name in obs:
return obs[key_name]
o = ObservationDay.get_by_key_name(key_name)
if o is None:
o = ObservationDay(key_name=key_name)
o.site = site
o.observation_date = date.date()
o.observations = Observations()
obs[key_name] = o
return o
