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[10.0][MIG] base_report_to_printer (#68)

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* Set api.multi for action called as `object` on view

* Merge syleam printers module into base_report_to_printer (#60)

* [IMP] Updated unit tests

* [FIX] Fixed renamed attributes

* [FIX] Remove deleted fields

* [IMP] Add printing.server and printing.job models

* [IMP] Allow to cancel all jobs, enable, and disable printers

* [IMP] Split the cups part of print_document into a new print_file method

* [IMP] Updated cron job to run the action_update_jobs method

* [ADD] Add a migration script to create a printing server from configuration

* [MIG] Migrate base_report_to_printer to v10.0

Removed deprecated methods on printing.printer (replaced by methods on
        printing.server)

* [IMP] Add wkhtmltopdf in travis configuration file

* [FIX] base_report_to_printer: Fix Update Job Cron
* Fix API issue with Update Job Cron
** Forward Port from 9.0

* [FIX] Fixed the res.users view

The string attribute should not be used as a selector, because it is
translatable.

* [FIX] Fixed the print_document method of report

The new API migration was made to @api.multi because of the "cr, uid,
ids" signature, but "ids" was the ids of the records to print here, not
the report's ids.
Also, the new API version of "get_pdf" get directly the ids of the
records to print in the standard module, not a recordset.

* [FIX] UI is now (un)blocked only when using qweb-pdf reports in standard addons
This commit is contained in:
Sylvain Garancher
2017-04-05 18:06:16 +02:00
committed by John Herholz
parent fe2015bbfd
commit ed27efa2db
32 changed files with 1482 additions and 417 deletions
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155
base_report_to_printer/models/printing_printer.py
View File

@@ -4,6 +4,7 @@
# Copyright (C) 2011 Agile Business Group sagl (<http://www.agilebg.com>)
# Copyright (C) 2011 Domsense srl (<http://www.domsense.com>)
# Copyright (C) 2013-2014 Camptocamp (<http://www.camptocamp.com>)
# Copyright (C) 2016 SYLEAM (<http://www.syleam.fr>)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
import logging
@@ -11,24 +12,12 @@ import logging
import os
from tempfile import mkstemp
from openerp import models, fields, api, _
from openerp.exceptions import UserError
from openerp.tools.config import config
from odoo import models, fields, api
_logger = logging.getLogger(__name__)
try:
import cups
except ImportError:
_logger.debug('Cannot `import cups`.')
CUPS_HOST = config.get('cups_host', 'localhost')
CUPS_PORT = int(config.get('cups_port', 631)) # config.get returns a string
class PrintingPrinter(models.Model):
"""
Printers
@@ -38,43 +27,32 @@ class PrintingPrinter(models.Model):
_description = 'Printer'
_order = 'name'
name = fields.Char(required=True, select=True)
system_name = fields.Char(required=True, select=True)
name = fields.Char(required=True, index=True)
server_id = fields.Many2one(
comodel_name='printing.server', string='Server', required=True,
help='Server used to access this printer.')
job_ids = fields.One2many(
comodel_name='printing.job', inverse_name='printer_id', string='Jobs',
help='Jobs printed on this printer.')
system_name = fields.Char(required=True, index=True)
default = fields.Boolean(readonly=True)
status = fields.Selection([('unavailable', 'Unavailable'),
('printing', 'Printing'),
('unknown', 'Unknown'),
('available', 'Available'),
('error', 'Error'),
('server-error', 'Server Error')],
required=True,
readonly=True,
default='unknown')
status = fields.Selection(
selection=[
('unavailable', 'Unavailable'),
('printing', 'Printing'),
('unknown', 'Unknown'),
('available', 'Available'),
('error', 'Error'),
('server-error', 'Server Error'),
],
required=True,
readonly=True,
default='unknown')
status_message = fields.Char(readonly=True)
model = fields.Char(readonly=True)
location = fields.Char(readonly=True)
uri = fields.Char(string='URI', readonly=True)
@api.model
def update_printers_status(self, domain=None):
if domain is None:
domain = []
printer_recs = self.search(domain)
try:
connection = cups.Connection(CUPS_HOST, CUPS_PORT)
printers = connection.getPrinters()
except:
printer_recs.write({'status': 'server-error'})
else:
for printer in printer_recs:
cups_printer = printers.get(printer.system_name)
if cups_printer:
printer.update_from_cups(connection, cups_printer)
else:
# not in cups list
printer.status = 'unavailable'
return True
@api.multi
def _prepare_update_from_cups(self, cups_connection, cups_printer):
mapping = {
@@ -83,29 +61,18 @@ class PrintingPrinter(models.Model):
5: 'error'
}
vals = {
'name': cups_printer['printer-info'],
'model': cups_printer.get('printer-make-and-model', False),
'location': cups_printer.get('printer-location', False),
'uri': cups_printer.get('device-uri', False),
'status': mapping.get(cups_printer['printer-state'], 'unknown'),
'status': mapping.get(cups_printer.get(
'printer-state'), 'unknown'),
'status_message': cups_printer.get('printer-state-message', ''),
}
return vals
@api.multi
def update_from_cups(self, cups_connection, cups_printer):
""" Update a printer from the information returned by cups.
:param cups_connection: connection to CUPS, may be used when the
method is overriden (e.g. in printer_tray)
:param cups_printer: dict of information returned by CUPS for the
current printer
"""
self.ensure_one()
vals = self._prepare_update_from_cups(cups_connection, cups_printer)
if any(self[name] != value for name, value in vals.iteritems()):
self.write(vals)
@api.multi
def print_options(self, report, format, copies=1):
def print_options(self, report=None, format=None, copies=1):
""" Hook to set print options """
options = {}
if format == 'raw':
@@ -128,29 +95,28 @@ class PrintingPrinter(models.Model):
finally:
os.close(fd)
try:
_logger.debug(
'Starting to connect to CUPS on %s:%s'
% (CUPS_HOST, CUPS_PORT))
connection = cups.Connection(CUPS_HOST, CUPS_PORT)
_logger.debug('Connection to CUPS successfull')
except:
raise UserError(
_("Failed to connect to the CUPS server on %s:%s. "
"Check that the CUPS server is running and that "
"you can reach it from the Odoo server.")
% (CUPS_HOST, CUPS_PORT))
return self.print_file(file_name, report=report, copies=copies)
options = self.print_options(report, format, copies)
@api.multi
def print_file(self, file_name, report=None, copies=1):
""" Print a file """
self.ensure_one()
connection = self.server_id._open_connection(raise_on_error=True)
options = self.print_options(
report=report, format=format, copies=copies)
_logger.debug(
'Sending job to CUPS printer %s on %s'
% (self.system_name, CUPS_HOST))
% (self.system_name, self.server_id.address))
connection.printFile(self.system_name,
file_name,
file_name,
options=options)
_logger.info("Printing job: '%s' on %s" % (file_name, CUPS_HOST))
_logger.info("Printing job: '%s' on %s" % (
file_name,
self.server_id.address,
))
return True
@api.multi
@@ -166,3 +132,42 @@ class PrintingPrinter(models.Model):
@api.multi
def get_default(self):
return self.search([('default', '=', True)], limit=1)
@api.multi
def action_cancel_all_jobs(self):
self.ensure_one()
return self.cancel_all_jobs()
@api.multi
def cancel_all_jobs(self, purge_jobs=False):
for printer in self:
connection = printer.server_id._open_connection()
connection.cancelAllJobs(
name=printer.system_name, purge_jobs=purge_jobs)
# Update jobs' states into Odoo
self.mapped('server_id').update_jobs(which='completed')
return True
@api.multi
def enable(self):
for printer in self:
connection = printer.server_id._open_connection()
connection.enablePrinter(printer.system_name)
# Update printers' stats into Odoo
self.mapped('server_id').update_printers()
return True
@api.multi
def disable(self):
for printer in self:
connection = printer.server_id._open_connection()
connection.disablePrinter(printer.system_name)
# Update printers' stats into Odoo
self.mapped('server_id').update_printers()
return True