############################################################################## # # Copyright (c) 2009 Nexedi SA and Contributors. All Rights Reserved. # # WARNING: This program as such is intended to be used by professional # programmers who take the whole responsibility of assessing all potential # consequences resulting from its eventual inadequacies and bugs # End users who are looking for a ready-to-use solution with commercial # guarantees and support are strongly adviced to contract a Free Software # Service Company # # This program is Free Software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # ############################################################################## from Products.ERP5.Document.MovementGroup import MovementGroup from Products.ERP5Type.DateUtils import atTheEndOfPeriod class MonthlyRangeMovementGroup(MovementGroup): """ The purpose of MovementGroup is to define how movements are grouped, and how values are updated from simulation movements. This movement group is used to collect movements that have datetime which is in the same month. """ meta_type = 'ERP5 Movement Group' portal_type = 'Monthly Range Movement Group' def _getPropertyDict(self, movement, **kw): """Gather start_date and stop_date, converge them to the end of month. """ property_dict = {} for property_name in ('start_date', 'stop_date'): date = movement.getProperty(property_name, None) if date is not None: end_of_month = atTheEndOfPeriod(date, 'month')-1 property_dict[property_name] = end_of_month return property_dict def test(self, object, property_dict, property_list=None, **kw): start_date = property_dict.get('start_date', None) stop_date = property_dict.get('stop_date', None) if start_date is None or stop_date is None: return False, property_dict target_start_date = object.getProperty('start_date', None) target_stop_date = object.getProperty('stop_date', None) if target_start_date is None or target_stop_date is None: return False, property_dict if (start_date.year()==target_start_date.year() and start_date.month()==target_start_date.month() and stop_date.year()==target_stop_date.year() and stop_date.month()==target_stop_date.month()): return True, property_dict else: return False, property_dict