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80 lines
3.4 KiB
80 lines
3.4 KiB
# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
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# Copyright (C) 2013 initOS GmbH & Co. KG (<http://www.initos.com>).
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# Author Thomas Rehn <thomas.rehn at initos.com>
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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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from openerp.osv import orm, fields
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class ResPartner(orm.Model):
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"""Assigns 'ref' from a sequence on creation and copying"""
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_inherit = 'res.partner'
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def create(self, cr, uid, vals, context=None):
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context = context or {}
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if not vals.get('ref') and self._needsRef(cr, uid, vals=vals,
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context=context):
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vals['ref'] = self.pool.get('ir.sequence')\
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.next_by_code(cr, uid, 'res.partner')
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return super(ResPartner, self).create(cr, uid, vals, context)
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def copy(self, cr, uid, id, default=None, context=None):
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default = default or {}
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if self._needsRef(cr, uid, source_id=id, context=context):
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default['ref'] = self.pool.get('ir.sequence')\
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.next_by_code(cr, uid, 'res.partner',
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context=context)
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return super(ResPartner, self).copy(cr, uid, id, default,
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context=context)
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def _needsRef(self, cr, uid, source_id=None, vals=None, context=None):
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"""
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Checks whether a sequence value should be assigned to a partner's 'ref'
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:param cr: database cursor
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:param uid: current user id
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:param id: id of the partner object
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:param vals: known field values of the partner object
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:return: true iff a sequence value should be assigned to the\
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partner's 'ref'
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"""
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if not vals and not source_id:
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raise Exception('Either field values or an id must be provided.')
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# only assign a 'ref' to commercial partners
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if source_id:
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vals = self.read(cr, uid, source_id, ['parent_id', 'is_company'],
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context=context)
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return vals.get('is_company') or not vals.get('parent_id')
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_columns = {
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'ref': fields.char('Reference', size=64, readonly=True),
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}
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def _commercial_fields(self, cr, uid, context=None):
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"""
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Make the partner reference a field that is propagated
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to the partner's contacts
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"""
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return super(ResPartner, self)._commercial_fields(
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cr, uid, context=context) + ['ref']
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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