def open_token(self, auth):
try:
with open(withing_config_file, 'r') as withing_token_file:
self._log.debug(u"Opening File")
self.creds = pickle.load(withing_token_file)
self._log.debug(u"Getting user")
self.client = WithingsApi(self.creds)
self.user = self.client.get_user()
if user == None :
self.auth = WithingsAuth(self.api_key, self.api_secret)
self.authorize_url = self.auth.get_authorize_url()
print("Go to %s allow the app and copy your oauth_verifier" %self.authorize_url)
self.oauth_verifier = raw_input('Please enter your oauth_verifier: ')
self.creds = auth.get_credentials(self.oauth_verifier)
self.client = WithingsApi(creds)
self.user = self.client.get_user()
if user == None :
self._log.error(u"Error getting user, from code")
self._log.error(error)
sys.exit("refreshing token failed from refresh_token")
#TODO stop plugin
else :
self._log.warning(u"Token succesfully refresh with token_refresh from file")
with open(withing_config_file, 'w') as withing_token_file:
pickle.dump(self.creds, withing_token_file)
except:
self._log.error(u"Error with file saved or no file saved")
self._log.error(u"Go to Advanced page to generate a new token file")
def __init__(self, log, api_id, api_secret, period, dataPath):
try:
"""
Create a withing instance, allowing to use withing api
"""
self._log = log
self.api_id = api_id
self.api_secret = api_secret
self.period = period
self._sensors = []
self._dataPath = dataPath
if not os.path.exists(self._dataPath) :
self._log.info(u"Directory data not exist, trying create : %s" , self._dataPath)
try :
os.mkdir(self._dataPath)
self._log.info(u"Withings data directory created : %s" %self._dataPath)
except Exception as e:
self._log.error(e.message)
raise withingException ("Withings data directory not exist : %s" % self._dataPath)
if not os.access(self._dataPath, os.W_OK) :
self._log.error("User %s haven't write access on data directory : %s" %(user, self._dataPath))
raise withingException ("User %s haven't write access on data directory : %s" %(user, self._dataPath))
self.withing_config_file = os.path.join(os.path.dirname(__file__), '../data/withings.json')
self.auth = WithingsAuth(self.api_id, self.api_secret)
# self.open_token(self.auth)
try:
with open(self.withing_config_file, 'r') as withing_token_file:
self._log.debug(u"Opening File")
self.creds = pickle.load(withing_token_file)
self._log.debug(u"Getting user")
self.client = WithingsApi(self.creds)
self.user = self.client.get_user()
if self.user == None :
self.auth = WithingsAuth(self.api_key, self.api_secret)
self.authorize_url = self.auth.get_authorize_url()
print("Go to %s allow the app and copy your oauth_verifier" %self.authorize_url)
self.oauth_verifier = raw_input('Please enter your oauth_verifier: ')
self.creds = auth.get_credentials(self.oauth_verifier)
self.client = WithingsApi(creds)
self.user = self.client.get_user()
if user == None :
self._log.error(u"Error getting user, from code")
self._log.error(error)
sys.exit("refreshing token failed from refresh_token")
#TODO stop plugin
else :
self._log.warning(u"Token succesfully refresh with token_refresh from file")
with open(self.withing_config_file, 'w') as withing_token_file:
pickle.dump(self.creds, withing_token_file)
except ValueError:
self._log.error(u"error reading Withing.")
return
except ValueError:
self._log.error(u"error reading Withing.")
def unsubscribe_notifications(request):
logger.debug("[medical-compliance] Notifications unsubscribe was called.")
withings_user = None
try:
withings_user = get_withings_user(settings.WITHINGS_USER_ID)
except Exception as e:
logger.error(
"[medical-compliance] Unable to retrieve withings user by userid in the settings file: %s"
% (e))
return HttpResponseServerError("User with id %s could not be found." %
(settings.WITHINGS_USER_ID))
credentials = WithingsCredentials(
access_token=withings_user.oauth_token,
access_token_secret=withings_user.oauth_token_secret,
consumer_key=settings.WITHINGS_CONSUMER_KEY,
consumer_secret=settings.WITHINGS_CONSUMER_SECRET,
user_id=withings_user.userid)
client = WithingsApi(credentials)
response_data = client.unsubscribe(get_full_callback_url(request), appli=1)
logger.debug(
"[medical-compliance] Notifications unsubscribe response: %s." %
(response_data))
return HttpResponse(json.dumps(response_data),
content_type="application/json")
def test_attributes(self):
""" Make sure the WithingsApi objects have the right attributes """
assert hasattr(WithingsApi, 'URL')
creds = WithingsCredentials(user_id='FAKEID')
api = WithingsApi(creds)
assert hasattr(api, 'credentials')
assert hasattr(api, 'oauth')
assert hasattr(api, 'client')
def getWithingsClient():
auth = WithingsAuth(CONSUMER_KEY, CONSUMER_SECRET)
authorize_url = auth.get_authorize_url()
print "Go to %s allow the app and copy your oauth_verifier" % authorize_url
oauth_verifier = raw_input('Please enter your oauth_verifier: ')
creds = auth.get_credentials(oauth_verifier)
client = WithingsApi(creds)
return client
def test_attribute_defaults(self):
"""
Make sure WithingsApi object attributes have the correct defaults
"""
self.assertEqual(WithingsApi.URL, 'http://wbsapi.withings.net')
creds = WithingsCredentials(user_id='FAKEID')
api = WithingsApi(creds)
self.assertEqual(api.credentials, creds)
self.assertEqual(api.client.auth, api.oauth)
self.assertEqual(api.client.params, {'userid': creds.user_id})
def withings_get_data(healthdevice):
height = None
weight = None
daily_exercise = None
creds = WithingsCredentials(
access_token=healthdevice.access_token,
access_token_secret=healthdevice.meta['access_token_secret'],
consumer_key=WITHINGS_SETTINGS['CONSUMER_KEY'],
consumer_secret=WITHINGS_SETTINGS['CONSUMER_SECRET'],
user_id=healthdevice.meta['user_id'])
client = WithingsApi(creds)
try:
measures = client.get_measures(limit=1,
meastype='1') # measure type: weight
weight = measures[0].weight
except:
pass
try:
measures = client.get_measures(limit=1,
meastype='4') # mesuare type: height
height = measures[0].height * 100
except:
pass
try:
workouts_params = {
'userid': healthdevice.meta['user_id'],
'startdateymd':
(date.today() - timedelta(days=PERIOD)).isoformat(),
'enddateymd': date.today().isoformat()
}
workouts = client.request('v2/measure',
'getworkouts',
params=workouts_params)
if 'series' in workouts:
total_seconds = reduce(
lambda acc, item: acc + withings_get_item_duration(item),
workouts['series'], 0)
daily_exercise = round(total_seconds / (PERIOD * 60), 0)
except:
pass
if height is None and weight is None and daily_exercise is None:
return None
else:
return {
'height': height,
'weight': weight,
'daily_exercise': daily_exercise
}
def generate_token_file(oauth_verifier):
with open(withing_temp_file, 'r') as withing_auth_file:
auth = pickle.load(withing_auth_file)
creds = auth.get_credentials(oauth_verifier)
client = WithingsApi(creds)
user = client.get_user()
if user == None :
flash(gettext(u"Error while getting token from Withign code check you client id/secret redirect url or oauth_verifier"),"error")
else:
withing_user_file = os.path.join(os.path.dirname(__file__), '../data/'+creds.user_id+'-withings.json')
with open(withing_user_file, 'w') as withing_token_file:
pickle.dump(creds, withing_token_file)
flash(gettext(u"Successfully generate token. Please restart the plugin."), "success")
def setUp(self):
self.mock_api = True
if self.mock_api:
self.creds = WithingsCredentials()
else:
config = ConfigParser.ConfigParser()
config.read('withings.conf')
self.creds = WithingsCredentials(
consumer_key=config.get('withings', 'consumer_key'),
consumer_secret=config.get('withings', 'consumer_secret'),
access_token=config.get('withings', 'access_token'),
access_token_secret=config.get('withings',
'access_token_secret'),
user_id=config.get('withings', 'user_id'))
self.api = WithingsApi(self.creds)
def refresh_weight(cfg_file, engine, db_df):
print("REFRESHING WEIGHT...")
parser = configparser.ConfigParser()
parser.read(cfg_file)
consumer_key = parser.get('withings', 'consumer_key')
consumer_secret = parser.get('withings', 'consumer_secret')
access_token = parser.get('withings', 'access_token')
access_token_secret = parser.get('withings', 'access_token_secret')
user_id = parser.get('withings', 'user_id')
credentials = WithingsCredentials(access_token=access_token,
access_token_secret=access_token_secret,
consumer_key=consumer_key,
consumer_secret=consumer_secret,
user_id=user_id)
client = WithingsApi(credentials)
[date_start, date_end] = get_target_date_endpoints('Weight', db_df)
date_query = date_start
date_diff = date_end - date_query
days = date_diff.days + 2
measures = client.get_measures(meastype=1, limit=days)
measures.pop(0)
weight_json = [{
'weight': (float("{:.1f}".format(x.weight * 2.20462))),
'date': x.date.strftime('%Y-%m-%d')
} for x in measures]
date_values = [[pd.tseries.offsets.to_datetime(x['date']), x['weight']]
for x in weight_json]
updated_df = insert_values(date_values, 'Weight', db_df)
with engine.connect() as conn, conn.begin():
updated_df.to_sql('fitness', conn, if_exists='replace')
return updated_df
def retrieve_and_save_withings_measurements(withings_userid, device_id,
start_ts, end_ts,
measurement_type_id):
logger.debug(
"[medical-compliance] Query Withings API to retrieve measurement: %s" %
(locals()))
## retrieve the DeviceUsage instance associated with the Withings `withings_userid` and `device_id`
device_usage_data = store_utils.get_device_usage(
store_utils.STORE_ENDPOINT_URI,
device=device_id,
access_info={"withings_userid": str(withings_userid)})
if not device_usage_data:
logger.error(
"[medical-compliance] Cannot find any user - device combination with access config for "
"withings_userid : %s and device_id : %s" %
(str(withings_userid), str(device_id)))
return
logger.debug(
"[medical-compliance] DeviceUsage data for Withings weight measurement: %s"
% str(device_usage_data))
## get access_info, user and device information from device_usage object
access_info = device_usage_data['access_info']
cami_user_id = device_usage_data['user_id']
credentials = WithingsCredentials(
access_token=access_info['withings_oauth_token'],
access_token_secret=access_info['withings_oauth_token_secret'],
consumer_key=access_info['withings_consumer_key'],
consumer_secret=access_info['withings_consumer_secret'],
user_id=int(access_info['withings_userid']))
client = WithingsApi(credentials)
req_params = {
'startdate': start_ts,
'enddate': end_ts,
'meastype': int(measurement_type_id)
}
response = client.request('measure', 'getmeas', req_params)
logger.debug(
"[medical-compliance] Got the following Withings response for user_id %s and req params %s: %s"
% (withings_userid, req_params, response))
measures = WithingsMeasures(response)
timezoneStr = response['timezone']
measurement_type = WithingsMeasurement.get_measure_type_by_id(
int(measurement_type_id))
for m in measures:
## Store WithingsMeasurement for error inspection
meas = WithingsMeasurement(withings_user_id=int(withings_userid),
type=measurement_type_id,
retrieval_type=m.attrib,
measurement_unit=WithingsMeasurement.
MEASUREMENT_SI_UNIT[measurement_type],
timestamp=m.data['date'],
timezone=timezoneStr,
value=m.__getattribute__(measurement_type))
logger.debug(
"[medical-compliance] Saving Withings measurement in cami DB: %s" %
(meas))
meas.save()
logger.debug(
"[medical-compliance] Sending Withings weight measurement for processing: %s"
% (meas))
process_weight_measurement.delay(
cami_user_id, # end user id
device_id, # device id
"weight", # measurement_type
meas.measurement_unit,
meas.timestamp,
meas.timezone,
meas.value)
# copied from https://github.com/maximebf/python-withings/blob/master/README.md
from withings import WithingsAuth, WithingsApi
from settings import CONSUMER_KEY, CONSUMER_SECRET
auth = WithingsAuth(CONSUMER_KEY, CONSUMER_SECRET)
authorize_url = auth.get_authorize_url()
print "Go to %s allow the app and copy your oauth_verifier" % authorize_url
oauth_verifier = raw_input('Please enter your oauth_verifier: ')
creds = auth.get_credentials(oauth_verifier)
client = WithingsApi(creds)
measures = client.get_measures(limit=1)
print "Your last measured weight: %skg" % measures[0].weight
def _fetch_withings():
results = []
creds = WithingsCredentials()
creds.access_token = ACCESS_TOKEN
creds.access_token_secret = ACCESS_TOKEN_SECRET
creds.user_id = USER_ID
creds.consumer_key = CONSUMER_KEY
creds.consumer_secret = CONSUMER_SECRET
client = WithingsApi(creds)
readings = {
# predictions
'future': {
'x': '',
'diastolic': '',
'systolic': '',
'pulse': '',
'simple_moving_average': {
'diastolic': '',
'pulse': '',
'systolic': '',
}
},
# analysis of past readings
'past': {
'x': '',
'diastolic': '',
'systolic': '',
'pulse': '',
'simple_moving_average': {
'diastolic': '',
'pulse': '',
'systolic': '',
}
}
}
measures = client.get_measures()
# make sure the graph goes left to right
measures.reverse()
last_reading_date = measures[-1].date
counter = 1
raw_readings = {
'systolic': [],
'diastolic': [],
'pulse': [],
}
for measure in measures:
if measure.systolic_blood_pressure\
and measure.diastolic_blood_pressure:
next_date = last_reading_date + timedelta(days=counter)
# sort out date times
readings['past']['x'] += '"' + measure.date.strftime(
'%Y-%m-%d %H:%M:%S') + '",'
readings['future']['x'] += '"' + next_date.strftime(
'%Y-%m-%d %H:%M:%S') + '",'
readings['past']['systolic'] += str(
measure.systolic_blood_pressure) + ','
readings['past']['diastolic'] += str(
measure.diastolic_blood_pressure) + ','
# keep ints for for sending to ALGORITHMIA
# should really rename it...
raw_readings['systolic'].append(measure.systolic_blood_pressure)
raw_readings['diastolic'].append(measure.diastolic_blood_pressure)
if measure.heart_pulse and measure.heart_pulse > 30:
raw_readings['pulse'].append(measure.heart_pulse)
readings['past']['pulse'] += str(measure.heart_pulse) + ','
counter += 1
if measure.weight:
pass
# trim that last ,
readings['past']['diastolic'] = readings['past']['diastolic'][:-1]
readings['past']['systolic'] = readings['past']['systolic'][:-1]
readings['past']['pulse'] = readings['past']['pulse'][:-1]
# simple moving average of existing data
readings['past']['simple_moving_average'][
'diastolic'], average_diastolic = _get_simple_moving_average(
raw_readings['diastolic'])
readings['past']['simple_moving_average'][
'systolic'], average_systolic = _get_simple_moving_average(
raw_readings['systolic'])
readings['past']['simple_moving_average'][
'pulse'], average_pulse = _get_simple_moving_average(
raw_readings['pulse'])
global FORECAST_ON_AVERAGE
if FORECAST_ON_AVERAGE:
readings['future']['diastolic'], future_diastolic = _get_forecast(
average_diastolic)
readings['future']['systolic'], future_systolic = _get_forecast(
average_systolic)
readings['future']['pulse'], future_pulse = _get_forecast(
average_pulse)
else:
# populate the standard graphs and get the raw data to feed into thenext algorithm
readings['future']['diastolic'], future_diastolic = _get_forecast(
raw_readings['diastolic'])
readings['future']['systolic'], future_systolic = _get_forecast(
raw_readings['systolic'])
readings['future']['pulse'], future_pulse = _get_forecast(
raw_readings['pulse'])
# simple moving average of future data
readings['future']['simple_moving_average'][
'diastolic'], average_diastolic = _get_simple_moving_average(
future_diastolic)
readings['future']['simple_moving_average'][
'systolic'], average_systolic = _get_simple_moving_average(
future_systolic)
readings['future']['simple_moving_average'][
'pulse'], average_pulse = _get_simple_moving_average(future_pulse)
return readings
