ipaddress.py 文件源码

def get_current_location2():
    '''Gets the current location from geolocation via IP (only method
       currently supported)
    '''
    latitude = 0
    longitude = 0
    bus = dbus.SessionBus()

    # For now we default to the UbuntuGeoIP provider and we fall back to
    # Hostip. We should probably be cleverer about provider detection, but
    # this solution works for now and does not rely solely on UbuntuGeoIP,
    # which means qreator can run on other distros
    try:
        geoclue = bus.get_object(
            'org.freedesktop.Geoclue.Providers.UbuntuGeoIP',
            '/org/freedesktop/Geoclue/Providers/UbuntuGeoIP')
        position_info = geoclue.GetPosition(
            dbus_interface='org.freedesktop.Geoclue.Position')
        latitude = convert(position_info[2])
        longitude = convert(position_info[3])
    except dbus.exceptions.DBusException as e:
        print('Error 1', e)
        try:
            geoclue = bus.get_object(
                'org.freedesktop.Geoclue.Providers.Hostip',
                '/org/freedesktop/Geoclue/Providers/Hostip')
            position_info = geoclue.GetPosition(
                dbus_interface='org.freedesktop.Geoclue.Position')
            latitude = convert(position_info[2])
            longitude = convert(position_info[3])
        except dbus.exceptions.DBusException as e:
            print('Error 2', e)
    return latitude, longitude