############################################################################## # # Copyright (c) 2010 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.ERP5Legacy.Document.Rule import Rule class DeliverySimulationRule(Rule): """ Delivery Simulation Rule expand simulation created by a order root simulation rule or delivery root simulation rule. """ # CMF Type Definition meta_type = 'ERP5 Delivery Simulation Rule' portal_type = 'Delivery Simulation Rule' add_permission = Permissions.AddPortalContent # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) security.declareProtected(Permissions.ModifyPortalContent, 'expand') def expand(self, applied_rule, force=0, **kw): """ Expands the rule: - generate a list of previsions - compare the prevision with existing children - get the list of existing movements (immutable, mutable, deletable) - compute the difference between prevision and existing (add, modify, remove) - add/modify/remove child movements to match prevision """ return Rule._expand(self, applied_rule, force=force, **kw) def isDeliverable(self, movement): return movement.getResource() is not None