############################################################################## # # Copyright (c) 2002-2013 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 AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions from Products.ERP5.Document.PresencePeriod import PresencePeriod class GroupCalendarAssignment(PresencePeriod): # CMF Type Definition meta_type = 'ERP5 Group Calendar Assignment' portal_type = 'Group Calendar Assignment' # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) security.declareProtected( Permissions.AccessContentsInformation, 'asMovementList') def asMovementList(self): """ Generate multiple movement from a single one. It is used for cataloging a movement multiple time in the movement/stock tables. Ex: a movement have multiple destinations. asMovementList returns a list a movement context with different single destination. """ result = [] group_calendar = self.getSpecialiseValue() if None in (self.getDestinationUid(), group_calendar): return result presence_period_list = group_calendar.objectValues(portal_type="Group Presence Period") for presence_period in presence_period_list: for from_date, to_date in presence_period._getDatePeriodList(): if from_date.greaterThanEqualTo(self.getStartDate()) and \ to_date.lessThanEqualTo(self.getStopDate() or group_calendar.getStopDate()): result.append(self.asContext(self, start_date=to_date, stop_date=from_date)) return result