mirror of https://github.com/OCA/web.git
80 lines
3.2 KiB
Python
80 lines
3.2 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Author: Guewen Baconnier
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# Copyright 2012-2013 Camptocamp SA
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import openerp.osv.orm
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# add the method in the orm so we can use it from the TranslateDialog of the
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# webclient instead of the normal read
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def read_translations(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
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""" Read records with given ids with the given fields, if a field is not
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translated, its value will be False instead of the source language's value.
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:param fields: optional list of field names to return (default: all fields would be returned)
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:type fields: list (example ['field_name_1', ...])
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:return: list of dictionaries((dictionary per record asked)) with requested field values
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:rtype: [{‘name_of_the_field’: value, ...}, ...]
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:raise AccessError: * if user has no read rights on the requested object
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* if user tries to bypass access rules for read on the requested object
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"""
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if context is None:
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context = {}
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self.check_access_rights(cr, user, 'read')
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fields = self.check_field_access_rights(cr, user, 'read', fields)
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if isinstance(ids, (int, long)):
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select = [ids]
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else:
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select = ids
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select = map(lambda x: isinstance(x, dict) and x['id'] or x, select)
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result = self._read_flat(cr, user, select, fields, context, load)
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if context.get('lang') and context['lang'] != 'en_US':
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fields_pre = [f for f in fields if
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(f in self._columns and
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getattr(self._columns[f], '_classic_write'))] + \
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self._inherits.values()
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for f in fields_pre:
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if self._columns[f].translate:
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res_ids = [x['id'] for x in result]
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res_trans = self.pool.get('ir.translation')._get_ids(
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cr, user,
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self._name + ',' + f,
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'model',
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context['lang'],
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res_ids)
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for r in result:
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if not res_trans.get(r['id']):
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r[f] = None
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for r in result:
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for key, v in r.iteritems():
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if v is None:
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r[key] = False
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if isinstance(ids, (int, long, dict)):
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return result and result[0] or False
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return result
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openerp.osv.orm.BaseModel.read_translations = read_translations
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