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Created on Nov 3, 2015
@author: theo
'''
from django.core.management.base import BaseCommand
from optparse import make_option
import pytz,datetime
import logging
from iom.akvo import FlowAPI
from iom.models import AkvoFlow, CartoDb, Phone
logger = logging.getLogger(__name__)
def importPhones(api,akvo):
devices = api.get_devices()
num = 0
for device in devices:
identifier=device['deviceIdentifier']
number = device['phoneNumber']
date = device['lastPositionDate']
lat = device['lastKnownLat']
lon = device['lastKnownLon']
acc = device['lastKnownAccuracy']
esn = device['esn']
date=datetime.datetime.utcfromtimestamp(date/1000.0).replace(tzinfo=pytz.utc)
try:
lon = float(lon)
lat = float(lat)
except:
logger.error('Probleem met coordinaten ({lon},{lat})'.format(lon=lon,lat=lat))
continue
try:
phone = Phone.objects.get(imei=esn)
except Phone.DoesNotExist:
phone = Phone(imei=esn)
phone.device_id = identifier
phone.phone_number = number
phone.last_contact = date
phone.latitude = lat
phone.longitude = lon
phone.accuracy = acc
phone.save()
num += 1
return num
class Command(BaseCommand):
args = ''
help = 'Importeer telefoons'
option_list = BaseCommand.option_list + (
make_option('--akvo',
action='store',
dest = 'akvo',
default = 1,
help = 'id van Akvoflow configuratie'),
)
def handle(self, *args, **options):
akvo = AkvoFlow.objects.get(pk=options.get('akvo'))
api = FlowAPI(instance=akvo.instance, key=akvo.key, secret=akvo.secret)
try:
logger.info('Telefoons ophalen')
num = importPhones(api, akvo)
logger.info('{num} telefoons gevonden'.format(num=num))
except Exception as e:
logger.exception('Probleem met importeren telefoons: %s',e)
finally:
pass
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