You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
173 lines
6.9 KiB
173 lines
6.9 KiB
# -*- coding: utf-8 -*-
|
|
##############################################################################
|
|
#
|
|
# Author: Guewen Baconnier
|
|
# Copyright 2012 Camptocamp SA
|
|
#
|
|
# 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 Affero 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 openerp.osv.orm
|
|
|
|
|
|
# Check if we can remove the monkey-patching once the bug:
|
|
# https://bugs.launchpad.net/bugs/1053970
|
|
# is resolved.
|
|
original_create = openerp.osv.orm.BaseModel.create
|
|
def create(self, cr, uid, vals, context=None):
|
|
"""
|
|
Monkey-patch the create of BaseModel in order to create translation lines
|
|
on translatable fields.
|
|
|
|
Actually, the original behavior is quite strange. Here it is:
|
|
I'm logged in with en_US language.
|
|
I create a record, with a (translatable) title 'My title'
|
|
I check the source in database (table of the object), that's 'My title'
|
|
I check the translation lines for the en_US language, no line
|
|
I write on my record the title 'My title updated'
|
|
I check the source in database, that's 'My title updated'
|
|
I check the translation lines for the en_US language, no line
|
|
|
|
I'm logged in with fr_FR language
|
|
I create a record, with a (translatable) title 'Mon titre'
|
|
I check the source in database (table of the object), that's 'Mon titre'
|
|
I check the translation lines for the fr_FR language, no line
|
|
I write on my record the title 'Mon titre mis à jour'
|
|
I check the source in database, that's 'Mon titre' (unchanged)
|
|
I check the translation lines for the fr_FR language, I have a line with 'Mon titre mis à jour'
|
|
|
|
As you can see, the write method create translation lines for other
|
|
languages than en_US, that's correct. The create method does not,
|
|
and it has to do it.
|
|
|
|
OpenERP seems to assume that the en_US should be the reference
|
|
language, so lets assume it completely, and generate the french
|
|
translation line directly when we enter the value.
|
|
|
|
That's weird, because, if I create a record in french, the source
|
|
will be the french value (of course), but programmatically, I do not
|
|
have any means to know that someone entered a french translation.
|
|
|
|
A simple scenario where the bug will occurs:
|
|
|
|
User A is logged in with fr_FR
|
|
User A creates a product with a name 'Marteau'
|
|
User B is logged in with en_US
|
|
User B modifies the product 'Marteau' to be 'Hammer'
|
|
=> The french translation is lost.
|
|
|
|
It won't occurs in this slightly modified scenario:
|
|
|
|
User A is logged in with fr_FR
|
|
User A creates a product with a name 'Martea' (typo)
|
|
User A modifies the product 'Martea' to be 'Marteau'
|
|
User B is logged in with en_US
|
|
User B modifies the product 'Marteau' to be 'Hammer'
|
|
=> The french translation isn't lost, because the write has
|
|
correctly generated the french translation line
|
|
|
|
|
|
Bug reported : https://bugs.launchpad.net/bugs/1053970
|
|
|
|
"""
|
|
if context is None:
|
|
context = {}
|
|
|
|
record_id = original_create(self, cr, uid, vals, context=context)
|
|
|
|
if context.get('lang') and context['lang'] != 'en_US':
|
|
translate_fields = [field for field in vals if
|
|
field in self._columns and
|
|
self._columns[field].translate and
|
|
self._columns[field]._classic_write and
|
|
not hasattr(self._columns[field], '_fnct_inv')]
|
|
|
|
for field in translate_fields:
|
|
src_trans = self.read(cr, uid, record_id, [field])[field]
|
|
if not src_trans:
|
|
src_trans = vals[field]
|
|
# Inserting value to DB
|
|
self.write(cr, uid, record_id, {field: vals[field]})
|
|
self.pool.get('ir.translation')._set_ids(
|
|
cr, uid,
|
|
self._name + ',' + field,
|
|
'model',
|
|
context['lang'],
|
|
[record_id],
|
|
vals[field],
|
|
src_trans)
|
|
|
|
return record_id
|
|
|
|
openerp.osv.orm.BaseModel.create = create
|
|
|
|
|
|
# add the method in the orm so we can use it from the TranslateDialog of the
|
|
# webclient
|
|
def read_translations(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
|
|
""" Read records with given ids with the given fields, if a field is not
|
|
translated, its value will be False instead of the source language's value.
|
|
|
|
:param fields: optional list of field names to return (default: all fields would be returned)
|
|
:type fields: list (example ['field_name_1', ...])
|
|
:return: list of dictionaries((dictionary per record asked)) with requested field values
|
|
:rtype: [{‘name_of_the_field’: value, ...}, ...]
|
|
:raise AccessError: * if user has no read rights on the requested object
|
|
* if user tries to bypass access rules for read on the requested object
|
|
|
|
"""
|
|
|
|
if context is None:
|
|
context = {}
|
|
self.check_read(cr, user)
|
|
if not fields:
|
|
fields = list(set(self._columns.keys() + self._inherit_fields.keys()))
|
|
if isinstance(ids, (int, long)):
|
|
select = [ids]
|
|
else:
|
|
select = ids
|
|
select = map(lambda x: isinstance(x, dict) and x['id'] or x, select)
|
|
result = self._read_flat(cr, user, select, fields, context, load)
|
|
|
|
fields_pre = [f for f in fields if
|
|
(f in self._columns and
|
|
getattr(self._columns[f], '_classic_write'))] + \
|
|
self._inherits.values()
|
|
|
|
if context.get('lang') and context['lang'] != 'en_US':
|
|
for f in fields_pre:
|
|
if self._columns[f].translate:
|
|
res_ids = [x['id'] for x in result]
|
|
res_trans = self.pool.get('ir.translation')._get_ids(
|
|
cr, user,
|
|
self._name + ',' + f,
|
|
'model',
|
|
context['lang'],
|
|
res_ids)
|
|
for r in result:
|
|
if not res_trans.get(r['id']):
|
|
r[f] = None
|
|
|
|
for r in result:
|
|
for key, v in r.iteritems():
|
|
if v is None:
|
|
r[key] = False
|
|
|
|
if isinstance(ids, (int, long, dict)):
|
|
return result and result[0] or False
|
|
return result
|
|
|
|
openerp.osv.orm.BaseModel.read_translations = read_translations
|
|
|