lejeune quentin
173d14c0c1
Actually it is not possible to add manually a printer. With this commit we loop into all printer recorded in cups to check if a printer is not automatically added. If a printer does not match with a identifier automaticcaly generated, it is added to the list of usable printer. closes odoo/odoo#95709 X-original-commit: de03cbefd537503cd46cbecf1622bd2a547b4615 Signed-off-by: Masereel Pierre <pim@odoo.com>
49 lines
1.9 KiB
Python
49 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Part of Odoo. See LICENSE file for full copyright and licensing details.
|
|
|
|
from cups import Connection as cups_connection
|
|
from re import sub
|
|
from threading import Lock
|
|
|
|
from odoo.addons.hw_drivers.interface import Interface
|
|
|
|
conn = cups_connection()
|
|
PPDs = conn.getPPDs()
|
|
cups_lock = Lock() # We can only make one call to Cups at a time
|
|
|
|
class PrinterInterface(Interface):
|
|
_loop_delay = 120
|
|
connection_type = 'printer'
|
|
|
|
def get_devices(self):
|
|
printer_devices = {}
|
|
with cups_lock:
|
|
printers = conn.getPrinters()
|
|
devices = conn.getDevices()
|
|
for printer_name, printer in printers.items():
|
|
path = printer.get('device-uri', False)
|
|
if printer_name != self.get_identifier(path):
|
|
printer.update({'supported': True}) # these printers are automatically supported
|
|
device_class = 'network'
|
|
if 'usb' in printer.get('device-uri'):
|
|
device_class = 'direct'
|
|
printer.update({'device-class': device_class})
|
|
printer.update({'device-make-and-model': printer_name}) # give name setted in Cups
|
|
printer.update({'device-id': ''})
|
|
devices.update({printer_name: printer})
|
|
for path, device in devices.items():
|
|
identifier = self.get_identifier(path)
|
|
device.update({'identifier': identifier})
|
|
device.update({'url': path})
|
|
printer_devices.update({identifier: device})
|
|
return printer_devices
|
|
|
|
def get_identifier(self, path):
|
|
if 'uuid=' in path:
|
|
identifier = sub('[^a-zA-Z0-9_]', '', path.split('uuid=')[1])
|
|
elif 'serial=' in path:
|
|
identifier = sub('[^a-zA-Z0-9_]', '', path.split('serial=')[1])
|
|
else:
|
|
identifier = sub('[^a-zA-Z0-9_]', '', path)
|
|
return identifier
|