Files
report-print-send/base_report_to_printer/wizard/update_printers.py
Alexis de Lattre 74ce12bf3f [FIX] Bug #19 avoid crash when using 'raw' option
[Usability] Auto-add Administrator user to the Print group
Make XML code more readable

base_report_to_printer: add support for remote CUPS server (not just localhost)
More logging and better error handling

Add CUPS_HOST in more debug logs
2021-01-12 09:19:35 +01:00

82 lines
3.1 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2009 Albert Cervera i Areny <albert@nan-tic.com>
# Copyright (C) 2011 Agile Business Group sagl (<http://www.agilebg.com>)
# Copyright (C) 2011 Domsense srl (<http://www.domsense.com>)
# Copyright (C) 2014 Camptocamp SA (<http://www.camptocamp.com>)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
import cups
from openerp.exceptions import Warning
from openerp import models, api, _
from openerp.tools.config import config
import logging
_logger = logging.getLogger(__name__)
CUPS_HOST = config.get('cups_host', 'localhost')
CUPS_PORT = int(config.get('cups_port', 631))
class PrintingPrinterUpdateWizard(models.TransientModel):
_name = 'printing.printer.update.wizard'
@api.multi
def action_ok(self):
self.ensure_one()
# Update Printers
printer_obj = self.env['printing.printer']
try:
_logger.info('Trying to get list of printers')
connection = cups.Connection(CUPS_HOST, CUPS_PORT)
printers = connection.getPrinters()
_logger.info('Printers found: %s' % ','.join(printers.keys()))
except:
raise Warning(
_('Could not get the list of printers from the CUPS server '
'(%s:%s)') % (CUPS_HOST, CUPS_PORT))
printer_recs = printer_obj.search(
[('system_name', 'in', printers.keys())]
)
for printer in printer_recs:
del printers[printer.system_name]
_logger.info(
'Printer %s was already created' % printer.system_name)
for name, printer in printers.iteritems():
values = {
'name': printer['printer-info'],
'system_name': name,
'model': printer.get('printer-make-and-model', False),
'location': printer.get('printer-location', False),
'uri': printer.get('device-uri', False),
}
self.env['printing.printer'].create(values)
_logger.info(
'Created new printer %s with URI %s'
% (values['name'], values['uri']))
return {
'name': 'Printers',
'view_type': 'form',
'view_mode': 'tree,form',
'res_model': 'printing.printer',
'type': 'ir.actions.act_window',
'target': 'current',
}