def fetch_responses(id):
m = hashlib.md5()
m.update(id)
hash = m.hexdigest()
report = { 'status': 'OK', 'errors': [], 'id': id, 'hash': hash, 'questions': MOBILYZE_QUESTIONS, }
if database_exists(hash) == False:
report['status'] = 'Error'
report['errors'].append('No such database ' + hash + ' for ID ' + id + '.')
else:
now = datetime.datetime.utcnow()
start = datetime.datetime.utcfromtimestamp(0)
response_table = 'undefined'
total_count = 0
std_devs = []
id_responses = {}
# responses = {}
if table_exists(hash, response_table) == False:
report['status'] = 'Error'
report['errors'].append('No such table ' + response_table + ' for ID ' + id + '.')
else:
for response_field in MOBILYZE_QUESTIONS:
values = fetch_data(hash, response_table, response_field, start, now, filter=True)
for value in values:
if value[1] != None and str(value[1]).strip() != '':
key = key_for_user(id, value[0])
value_dict = {}
if key in id_responses:
value_dict = id_responses[key]
else:
id_responses[key] = value_dict
num_values = []
if response_field in value_dict:
num_values = value_dict[response_field]
else:
value_dict[response_field] = num_values
num_values.append(float(value[1]))
for key, value_dict in id_responses.iteritems():
for response_field,num_values in value_dict.iteritems():
value_dict[response_field] = numpy.mean(num_values)
return id_responses
return {}
def handle(self, *args, **options):
count = 0
admin_user = DashboardUser.objects.get(username=args[0])
mobilyze = Study.objects.get(slug='mobilyze-2013')
table = 'undefined'
now = datetime.datetime.utcnow()
start = datetime.datetime.utcfromtimestamp(0)
all_values = {} # date, name, value
for study in Study.objects.filter(slug='mobilyze-2013'):
for id in study.participant_ids(admin_user):
m = hashlib.md5()
m.update(id)
hash = m.hexdigest()
readings = []
try:
readings = all_values[id]
except KeyError:
pass
if database_exists(hash):
if table_exists(hash, table):
for column in MOBILYZE_QUESTIONS:
if column in CATEGORICAL_QUESTIONS:
pass
else:
values = fetch_data(hash, table, column, start, now, filter=True)
for value in values:
if True: # try:
readings.append((value[0], id, column, float(value[1])))
# except:
all_values[id] = readings
for k,v in all_values.iteritems():
all_values[k].sort(key=lambda x: x[0])
print(json.dumps(all_values, indent=2, cls=DjangoJSONEncoder))
def exponate_response(request):
output = {}
for study in Study.objects.filter(slug='exponate-2013'):
for id in study.participant_ids(request.user, active=True):
m = hashlib.md5()
m.update(id)
hash = m.hexdigest()
output[id] = {}
if database_exists(hash):
output[id]['hash'] = hash
if table_exists(hash, 'EXPONATE'):
rows = fetch_data(hash, 'EXPONATE', 'FEATURE_VALUE_DT_name,FEATURE_VALUE_DT_user,FEATURE_VALUE_DT_value')
output[id]['rows'] = rows
else:
output[id]['error'] = 'No such table "EXPONATE".'
else:
output[id]['error'] = 'No such database.'
return HttpResponse(json.dumps(output, indent=2, cls=DjangoJSONEncoder), content_type="text/plain")
def mobilyze_numeric(request):
workbook = xlwt.Workbook()
sheet = workbook.add_sheet('Responses')
sheet.write(0, 0, 'Response ID')
sheet.write(0, 1, 'Participant ID')
sheet.write(0, 2, 'Response Key')
sheet.write(0, 3, 'Response Date')
sheet.write(0, 4, 'Response Value')
table = 'undefined'
now = datetime.datetime.utcnow()
start = datetime.datetime.utcfromtimestamp(0)
row_counter = 1
for study in Study.objects.filter(slug='mobilyze-2013'):
for id in study.participant_ids(request.user):
m = hashlib.md5()
m.update(id)
hash = m.hexdigest()
if database_exists(hash):
if table_exists(hash, table):
for column in MOBILYZE_QUESTIONS:
if column in CATEGORICAL_QUESTIONS:
pass
else:
values = fetch_data(hash, table, column, start, now, filter=True)
for value in values:
sheet.write(row_counter, 0, row_counter)
sheet.write(row_counter, 1, id)
sheet.write(row_counter, 2, column.replace('FEATURE_VALUE_DT_', ''))
sheet.write(row_counter, 3, value[0].isoformat(' '))
try:
sheet.write(row_counter, 4, float(value[1]))
except:
sheet.write(row_counter, 4, value[1])
row_counter += 1
else:
values = fetch_data(hash, 'mobilyze_eav', 'FEATURE_VALUE_DT_name,FEATURE_VALUE_DT_value', start, now, filter=False)
last_name = None
for value in values:
name = 'FEATURE_VALUE_DT_' + value[1]
if name in MOBILYZE_QUESTIONS and (name in CATEGORICAL_QUESTIONS) == False and last_name != name:
last_name = name
sheet.write(row_counter, 0, row_counter)
sheet.write(row_counter, 1, id)
sheet.write(row_counter, 2, value[1])
sheet.write(row_counter, 3, value[0].isoformat(' '))
try:
sheet.write(row_counter, 4, float(value[2]))
except:
sheet.write(row_counter, 4, value[2])
row_counter += 1
io_str = StringIO.StringIO()
workbook.save(io_str)
response = HttpResponse(io_str.getvalue(), content_type="application/vnd.ms-excel")
response['Content-Disposition'] = 'attachment; filename="Mobilyze_Numeric_' + datetime.date.today().strftime('%Y%m%d') + '"'
io_str.close()
return response
def fetch_responses(id):
m = hashlib.md5()
m.update(id)
hash = m.hexdigest()
report = { 'status': 'OK', 'errors': [], 'id': id, 'hash': hash, 'questions': MOBILYZE_QUESTIONS, 'categorical': CATEGORICAL_QUESTIONS }
if database_exists(hash) == False:
report['status'] = 'Error'
report['errors'].append('No such database ' + hash + ' for ID ' + id + '.')
else:
stats = {}
group_stats = {}
now = datetime.datetime.utcnow()
start = datetime.datetime.utcfromtimestamp(0)
response_table = 'undefined'
total_count = 0
std_devs = []
if table_exists(hash, response_table) == False:
report['status'] = 'Error'
report['errors'].append('No such table ' + response_table + ' for ID ' + id + '.')
else:
for response_field in MOBILYZE_QUESTIONS:
try:
stats[response_field]
except KeyError:
stats[response_field] = {}
values = fetch_data(hash, response_table, response_field, start, now, filter=True)
stats[response_field]['count'] = 0
num_values = []
for value in values:
if value[1] != None and str(value[1]).strip() != '':
if response_field in CATEGORICAL_QUESTIONS:
pass
else:
num_values.append(float(value[1]))
stats[response_field]['count'] += 1
if len(num_values) > 0:
stats[response_field]['min'] = numpy.amin(num_values)
stats[response_field]['max'] = numpy.amax(num_values)
stats[response_field]['mean'] = numpy.mean(num_values)
stats[response_field]['stddev'] = numpy.std(num_values)
std_devs.append(stats[response_field]['stddev'])
report['statistics'] = stats
report['mean_std_dev'] = numpy.mean(std_devs)
return report
def fetch_completion(id):
m = hashlib.md5()
m.update(id)
hash = m.hexdigest()
report = { 'status': 'OK', 'errors': [], 'id': id, 'hash': hash }
if database_exists(hash) == False:
report['status'] = 'Error'
report['errors'].append('No such database ' + hash + ' for ID ' + id + '.')
else:
now = datetime.datetime.utcnow()
start = datetime.datetime.utcfromtimestamp(0)
response_table = 'undefined'
responses = {}
total_count = 0
if table_exists(hash, response_table) == False:
if table_exists(hash, 'mobilyze_eav') == False:
report['status'] = 'Error'
report['errors'].append('No such table ' + 'mobilyze_eav' + ' for ID ' + id + '.')
else:
last_session_date = datetime.datetime.min
session_delta = datetime.timedelta(seconds=600)
session_count = 0
values = fetch_data(hash, 'mobilyze_eav', 'FEATURE_VALUE_DT_name', start, now)
for value in values:
if value[1] != None:
if (value[0] - last_session_date) > session_delta:
session_count += 1
last_session_date = value[0]
# values = fetch_data(hash, 'mobilyze_eav', 'FEATURE_VALUE_DT_name', start, now)
last_value = ''
last_name = ''
values = fetch_data(hash, 'mobilyze_eav', 'FEATURE_VALUE_DT_name', start, now)
for value in values:
if value[1] != None and value[1] != last_value and value[1] != '':
last_value = value[1]
total_count += 1
responses['DISTINCT_TIMES'] = session_count
else:
for response_field in MOBILYZE_QUESTIONS:
values = fetch_data(hash, response_table, response_field, start, now)
response_count = 0
for value in values:
if value[1] != None:
response_count += 1
total_count += response_count
responses[response_field] = response_count
values = fetch_data(hash, response_table, 'eventDateTime', start, now, distinct=True)
values.sort(key=lambda x: x[1])
values.reverse()
session_delta = datetime.timedelta(seconds=600)
session_count = 0
last_submit = datetime.datetime.max
for value in values:
if (last_submit - value[1]) > session_delta:
session_count += 1
last_submit = value[1]
responses['DISTINCT_TIMES'] = session_count
responses['TOTAL'] = total_count
report['responses'] = responses
return report
def fetch_status(id):
m = hashlib.md5()
m.update(id)
hash = m.hexdigest()
report = { 'status': 'OK', 'errors': [], 'id': id, 'hash': hash }
if database_exists(hash) == False:
report['status'] = 'Error'
report['errors'].append('No such database ' + hash + ' for ID ' + id + '.')
else:
now = datetime.datetime.utcnow()
start = now - datetime.timedelta(0, 3600 * 6)
sensor_table = 'RobotHealthProbe'
sensor_field = 'ACTIVE_RUNTIME'
if table_exists(hash, sensor_table) == False:
report['status'] = 'Error'
report['errors'].append('No such table ' + sensor_table + ' for ID ' + id + '.')
else:
values = fetch_data(hash, sensor_table, sensor_field, start, now)
if len(values) < 1:
report['status'] = 'Error'
report['errors'].append('No recent data from sensor ' + sensor_table + '.' + sensor_field + '.')
values = fetch_data(hash, sensor_table, sensor_field, datetime.datetime.min, now, limit=5)
try:
report['last_sensor'] = values[-1][0]
except:
report['last_sensor'] = None
if report['last_sensor'] != None:
report['last_sensor'] = pytz.utc.localize(report['last_sensor'])
report['last_sensor'] = report['last_sensor'].astimezone(timezone('US/Central'))
response_table = 'undefined'
response_field = 'GUID'
if table_exists(hash, response_table) == False:
if table_exists(hash, 'mobilyze_eav') == False:
report['status'] = 'Error'
report['errors'].append('No such table ' + 'mobilyze_eav' + ' for ID ' + id + '.')
else:
values = fetch_data(hash, 'mobilyze_eav', response_field, start, now)
if len(values) < 1:
report['status'] = 'Error'
report['errors'].append('No recent responses from PRO.')
else:
values = fetch_data(hash, response_table, response_field, start, now)
if len(values) < 1:
report['status'] = 'Error'
report['errors'].append('No recent responses from PRO.')
values = fetch_data(hash, response_table, response_field, datetime.datetime.min, now, limit=5)
try:
report['last_response'] = values[-1][0]
except:
values = fetch_data(hash, 'mobilyze_eav', response_field, datetime.datetime.min, now, limit=5)
try:
report['last_response'] = values[-1][0]
except:
report['last_response'] = None
if report['last_response'] != None:
report['last_response'] = pytz.utc.localize(report['last_response'])
report['last_response'] = report['last_response'].astimezone(timezone('US/Central'))
return report
