def get_homepage_data(self):
hostname = str(socket.gethostname())
ssid = helpers.get_ssid()
wired = subprocess.check_output(['cat', '/sys/class/net/eth0/operstate']).decode('utf-8').strip('\n')
if wired == 'up':
network = 'Ethernet'
elif ssid:
if helpers.access_point():
network = 'Wifi access point'
else:
network = 'Wifi : ' + ssid
else:
network = 'Not Connected'
iot_device = []
for device in iot_devices:
iot_device.append({
'name': iot_devices[device].device_name + ' : ' + str(iot_devices[device].data['value']),
'type': iot_devices[device].device_type.replace('_', ' '),
'message': iot_devices[device].device_identifier + iot_devices[device].get_message()
})
return {
'hostname': hostname,
'ip': helpers.get_ip(),
'mac': helpers.get_mac_address(),
'iot_device_status': iot_device,
'server_status': helpers.get_odoo_server_url() or 'Not Configured',
'six_terminal': self.get_six_terminal(),
'network_status': network,
'version': helpers.get_version(),
}
def send_alldevices(self):
"""
This method send IoT Box and devices informations to Odoo database
"""
server = helpers.get_odoo_server_url()
if server:
subject = helpers.read_file_first_line('odoo-subject.conf')
if subject:
domain = helpers.get_ip().replace('.',
'-') + subject.strip('*')
else:
domain = helpers.get_ip()
iot_box = {
'name': socket.gethostname(),
'identifier': helpers.get_mac_address(),
'ip': domain,
'token': helpers.get_token(),
'version': helpers.get_version(),
}
devices_list = {}
for device in iot_devices:
identifier = iot_devices[device].device_identifier
devices_list[identifier] = {
'name': iot_devices[device].device_name,
'type': iot_devices[device].device_type,
'manufacturer': iot_devices[device].device_manufacturer,
'connection': iot_devices[device].device_connection,
}
data = {
'params': {
'iot_box': iot_box,
'devices': devices_list,
}
}
# disable certifiacte verification
urllib3.disable_warnings()
http = urllib3.PoolManager(cert_reqs='CERT_NONE')
try:
http.request(
'POST',
server + "/iot/setup",
body=json.dumps(data).encode('utf8'),
headers={
'Content-type': 'application/json',
'Accept': 'text/plain',
},
)
except Exception as e:
_logger.error('Could not reach configured server')
_logger.error('A error encountered : %s ' % e)
else:
_logger.warning('Odoo server not set')
def load_url(self):
if helpers.get_odoo_server_url():
# disable certifiacte verification
urllib3.disable_warnings()
http = urllib3.PoolManager(cert_reqs='CERT_NONE')
try:
response = http.request(
'GET', "%s/iot/box/%s/screen_url" %
(helpers.get_odoo_server_url(), helpers.get_mac_address()))
urls = json.loads(response.data.decode('utf8'))
return self.update_url(urls[self.device_identifier])
except json.decoder.JSONDecodeError:
return self.update_url(response.data.decode('utf8'))
except Exception:
pass
return self.update_url()
def print_status(self):
"""Prints the status ticket of the IoTBox on the current printer."""
wlan = ''
ip = ''
mac = ''
homepage = ''
pairing_code = ''
ssid = helpers.get_ssid()
wlan = '\nWireless network:\n%s\n\n' % ssid
interfaces = ni.interfaces()
ips = []
for iface_id in interfaces:
iface_obj = ni.ifaddresses(iface_id)
ifconfigs = iface_obj.get(ni.AF_INET, [])
for conf in ifconfigs:
if conf.get('addr') and conf.get('addr'):
ips.append(conf.get('addr'))
if len(ips) == 0:
ip = '\nERROR: Could not connect to LAN\n\nPlease check that the IoTBox is correc-\ntly connected with a network cable,\n that the LAN is setup with DHCP, and\nthat network addresses are available'
elif len(ips) == 1:
ip = '\nIP Address:\n%s\n' % ips[0]
else:
ip = '\nIP Addresses:\n%s\n' % '\n'.join(ips)
if len(ips) >= 1:
ips_filtered = [i for i in ips if i != '127.0.0.1']
main_ips = ips_filtered and ips_filtered[0] or '127.0.0.1'
mac = '\nMAC Address:\n%s\n' % helpers.get_mac_address()
homepage = '\nHomepage:\nhttp://%s:8069\n\n' % main_ips
code = cm and cm.pairing_code
if code:
pairing_code = '\nPairing Code:\n%s\n' % code
center = b'\x1b\x61\x01'
title = b'\n\x1b\x21\x30\x1b\x4d\x01IoTBox Status\x1b\x4d\x00\x1b\x21\x00\n'
cut = b'\x1d\x56\x41'
self.print_raw(center + title + wlan.encode() + mac.encode() +
ip.encode() + homepage.encode() +
pairing_code.encode() + cut + b'\n')
