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106 lines
4.9 KiB
106 lines
4.9 KiB
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Author: Nicolas Bessi. Copyright 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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from openerp.osv.orm import Model, fields
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from openerp.tools.translate import _
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class ResPartner(Model):
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"""Adds lastname and firstname, name become a stored function field"""
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_inherit = 'res.partner'
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def init(self, cursor):
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cursor.execute('SELECT id FROM res_partner WHERE lastname IS NOT NULL Limit 1')
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if not cursor.fetchone():
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cursor.execute('UPDATE res_partner set lastname = name WHERE name IS NOT NULL')
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# Create Sql constraint if table is not empty
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cursor.execute('SELECT id FROM res_partner Limit 1')
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if cursor.fetchone():
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cursor.execute('ALTER TABLE res_partner ALTER COLUMN lastname SET NOT NULL')
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def _compute_name_custom(self, cursor, uid, ids, fname, arg, context=None):
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res = {}
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partners = self.read(cursor, uid, ids,
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['firstname', 'lastname'], context=context)
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for rec in partners:
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names = (rec['lastname'], rec['firstname'])
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fullname = " ".join([s for s in names if s])
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res[rec['id']] = fullname
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return res
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def _write_name(self, cursor, uid, partner_id, field_name, field_value, arg, context=None):
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"""
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Try to reverse the effect of _compute_name_custom:
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* if the partner is not a company and the firstname does not change in the new name
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then firstname remains untouched and lastname is updated accordingly
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* otherwise lastname=new name and firstname=False
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In addition an heuristic avoids to keep a firstname without a non-blank lastname
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"""
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field_value = field_value and not field_value.isspace() and field_value or False
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vals = {'lastname': field_value, 'firstname': False}
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if field_value:
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flds = self.read(cursor, uid, [partner_id], ['firstname', 'is_company'], context=context)[0]
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if not flds['is_company']:
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to_check = ' %s' % flds['firstname']
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if field_value.endswith(to_check):
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ln = field_value[:-len(to_check)].strip()
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if ln:
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vals['lastname'] = ln
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del(vals['firstname'])
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else:
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# If the lastname is deleted from the new name
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# then the firstname becomes the lastname
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vals['lastname'] = flds['firstname']
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return self.write(cursor, uid, partner_id, vals, context=context)
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def copy_data(self, cr, uid, _id, default=None, context=None):
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"""
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Avoid to replicate the firstname into the name when duplicating a partner
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"""
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default = default or {}
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if not default.get('lastname'):
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default = default.copy()
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default['lastname'] = _('%s (copy)') % self.read(cr, uid, [_id], ['lastname'], context=context)[0]['lastname']
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if default.get('name'):
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del(default['name'])
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return super(ResPartner, self).copy_data(cr, uid, _id, default, context=context)
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def create(self, cursor, uid, vals, context=None):
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"""
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To support data backward compatibility we have to keep this overwrite even if we
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use fnct_inv: otherwise we can't create entry because lastname is mandatory and module
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will not install if there is demo data
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"""
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to_use = vals
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if 'name' in vals:
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corr_vals = vals.copy()
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corr_vals['lastname'] = corr_vals['name']
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del(corr_vals['name'])
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to_use = corr_vals
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return super(ResPartner, self).create(cursor, uid, to_use, context=context)
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_columns = {'name': fields.function(_compute_name_custom, string="Name",
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type="char", store=True,
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select=True, readonly=True,
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fnct_inv=_write_name),
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'firstname': fields.char("Firstname"),
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'lastname': fields.char("Lastname", required=True)}
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