1 # -*- encoding: utf-8 -*-
2 ##############################################################################
4 # Copyright (c) 2004-2008 TINY SPRL. (http://tiny.be) All Rights Reserved.
8 # WARNING: This program as such is intended to be used by professional
9 # programmers who take the whole responsability of assessing all potential
10 # consequences resulting from its eventual inadequacies and bugs
11 # End users who are looking for a ready-to-use solution with commercial
12 # garantees and support are strongly adviced to contract a Free Software
15 # This program is Free Software; you can redistribute it and/or
16 # modify it under the terms of the GNU General Public License
17 # as published by the Free Software Foundation; either version 2
18 # of the License, or (at your option) any later version.
20 # This program is distributed in the hope that it will be useful,
21 # but WITHOUT ANY WARRANTY; without even the implied warranty of
22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 # GNU General Public License for more details.
25 # You should have received a copy of the GNU General Public License
26 # along with this program; if not, write to the Free Software
27 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
29 ##############################################################################
32 from osv import fields,osv
34 class ir_sequence_type(osv.osv):
35 _name = 'ir.sequence.type'
37 'name': fields.char('Sequence Name',size=64, required=True),
38 'code': fields.char('Sequence Code',size=32, required=True),
42 def _code_get(self, cr, uid, context={}):
43 cr.execute('select code, name from ir_sequence_type')
46 class ir_sequence(osv.osv):
49 'name': fields.char('Sequence Name',size=64, required=True),
50 'code': fields.selection(_code_get, 'Sequence Code',size=64, required=True),
51 'active': fields.boolean('Active'),
52 'prefix': fields.char('Prefix',size=64),
53 'suffix': fields.char('Suffix',size=64),
54 'number_next': fields.integer('Next Number', required=True),
55 'number_increment': fields.integer('Increment Number', required=True),
56 'padding' : fields.integer('Number padding', required=True),
59 'active': lambda *a: True,
60 'number_increment': lambda *a: 1,
61 'number_next': lambda *a: 1,
62 'padding' : lambda *a : 0,
65 def _process(self, s):
66 return (s or '') % {'year':time.strftime('%Y'), 'month': time.strftime('%m'), 'day':time.strftime('%d')}
68 def get_id(self, cr, uid, sequence_id, test='id=%d'):
69 cr.execute('select id,number_next,number_increment,prefix,suffix,padding from ir_sequence where '+test+' and active=True FOR UPDATE', (sequence_id,))
70 res = cr.dictfetchone()
72 cr.execute('update ir_sequence set number_next=number_next+number_increment where id=%d and active=True', (res['id'],))
73 if res['number_next']:
74 return self._process(res['prefix']) + '%%0%sd' % res['padding'] % res['number_next'] + self._process(res['suffix'])
76 return self._process(res['prefix']) + self._process(res['suffix'])
79 def get(self, cr, uid, code):
80 return self.get_id(cr, uid, code, test='code=%s')
84 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: