75 lines
3.3 KiB
Python
75 lines
3.3 KiB
Python
# -*- coding: 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) 2004-2010 Tiny SPRL (<http://tiny.be>).
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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.tools.translate import _
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from openerp.osv import fields, osv
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class account_check_write(osv.osv_memory):
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_name = 'account.check.write'
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_description = 'Prin Check in Batch'
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_columns = {
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'check_number': fields.integer('Next Check Number', required=True, help="The number of the next check number to be printed."),
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}
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def _get_next_number(self, cr, uid, context=None):
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dummy, sequence_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'account_check_writing', 'sequence_check_number')
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return self.pool.get('ir.sequence').read(cr, uid, [sequence_id], ['number_next'])[0]['number_next']
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_defaults = {
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'check_number': _get_next_number,
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}
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def print_check_write(self, cr, uid, ids, context=None):
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if context is None:
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context = {}
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voucher_obj = self.pool.get('account.voucher')
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ir_sequence_obj = self.pool.get('ir.sequence')
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#update the sequence to number the checks from the value encoded in the wizard
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dummy, sequence_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'account_check_writing', 'sequence_check_number')
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increment = ir_sequence_obj.read(cr, uid, [sequence_id], ['number_increment'])[0]['number_increment']
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new_value = self.browse(cr, uid, ids[0], context=context).check_number
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ir_sequence_obj.write(cr, uid, sequence_id, {'number_next': new_value})
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#validate the checks so that they get a number
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voucher_ids = context.get('active_ids', [])
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for check in voucher_obj.browse(cr, uid, voucher_ids, context=context):
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new_value += increment
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if check.number:
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raise osv.except_osv(_('Error!'),_("One of the printed check already got a number."))
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voucher_obj.proforma_voucher(cr, uid, voucher_ids, context=context)
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#update the sequence again (because the assignation using next_val was made during the same transaction of
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#the first update of sequence)
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ir_sequence_obj.write(cr, uid, sequence_id, {'number_next': new_value})
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#print the checks
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data = {
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'id': voucher_ids and voucher_ids[0],
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'ids': voucher_ids,
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}
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return self.pool['report'].get_action(
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cr, uid, [], 'account_check_writing.report_check', data=data, context=context
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)
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