############################################################################## # # Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved. # Jean-Paul Smets-Solanes <jp@nexedi.com> # # WARNING: This program as such is intended to be used by professional # programmers who take the whole responsability 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 # garantees 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # ############################################################################## from Globals import InitializeClass, PersistentMapping from AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface from Products.ERP5Type.TransactionalVariable import getTransactionalVariable from Products.ERP5.Document.DeliveryLine import DeliveryLine from Products.ERP5.Document.Movement import Movement from zLOG import LOG class OrderLine(DeliveryLine): """ A order line defines quantity and price """ meta_type = 'ERP5 Order Line' portal_type = 'Order Line' # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.XMLObject , PropertySheet.CategoryCore , PropertySheet.Amount , PropertySheet.Task , PropertySheet.DublinCore , PropertySheet.Arrow , PropertySheet.Movement , PropertySheet.Price , PropertySheet.VariationRange , PropertySheet.ItemAggregation ) # Declarative interfaces __implements__ = ( Interface.Variated, ) security.declareProtected(Permissions.AccessContentsInformation, 'hasLineContent') def hasLineContent(self): """Return true if the object contains lines. We cache results in a volatile variable. """ transactional_variable = getTransactionalVariable(self) call_method_key = ('Products.ERP5.Document.OrderLine.hasLineContent', self.getPhysicalPath()) try: result = transactional_variable[call_method_key] except KeyError: result = len(self.contentValues(meta_type=self.meta_type)) > 0 transactional_variable[call_method_key] = result return result def applyToOrderLineRelatedMovement(self, portal_type='Simulation Movement', method_id = 'expand'): """ Warning: does not work if it was not catalogued immediately """ # Find related in simulation for my_simulation_movement in self.getOrderRelatedValueList( portal_type = 'Simulation Movement'): # And apply getattr(my_simulation_movement, method_id)() for c in self.contentValues(filter={'portal_type': 'Delivery Cell'}): for my_simulation_movement in c.getOrderRelatedValueList( portal_type = 'Simulation Movement'): # And apply getattr(my_simulation_movement, method_id)() security.declarePublic('recursiveReindexObject') def recursiveReindexObject(self, activate_kw={}, *k, **kw): """ Reindex children and simulation """ self.getExplanationValue().expandAppliedRuleRelatedToOrder(activate_kw=activate_kw, **kw) DeliveryLine.recursiveReindexObject(self, activate_kw=activate_kw, *k, **kw) #self.activate().applyToOrderLineRelatedMovement(method_id = 'expand') # We do it at Order level through edit # This logic should actually be put in worklow # Simulation Consistency Check def getSimulationQuantity(self): """ Computes the target quantities in the simulation """ result = self.OrderLine_zGetRelatedQuantity(uid=self.getUid()) if len(result) > 0: return result[0].quantity return None