############################################################################## # # Copyright (c) 2002, 2005 Nexedi SARL and Contributors. All Rights Reserved. # Jean-Paul Smets-Solanes <jp@nexedi.com> # Romain Courteaud <romain@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 AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface from Products.ERP5.Document.Rule import Rule from Products.ERP5.Document.DeliveryRule import DeliveryRule from zLOG import LOG class OrderRule(DeliveryRule): """ Order Rule object make sure an Order in the similation is consistent with the real order WARNING: what to do with movement split ? """ # CMF Type Definition meta_type = 'ERP5 Order Rule' portal_type = 'Order Rule' # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.View) # Default Properties property_sheets = ( PropertySheet.Base , PropertySheet.XMLObject , PropertySheet.CategoryCore , PropertySheet.DublinCore ) # Simulation workflow security.declareProtected(Permissions.ModifyPortalContent, 'expand') def expand(self, applied_rule, force=0, **kw): """ Expands the current movement downward. -> new status -> expanded An applied rule can be expanded only if its parent movement is expanded. """ delivery_line_type = 'Simulation Movement' # Get the order when we come from my_order = applied_rule.getDefaultCausalityValue() # Only expand if my_order is not None and state is not 'confirmed' if my_order is not None: # Only expand order rule if order not yet confirmed (This is consistent # with the fact that once simulation is launched, we stick to it) state = applied_rule.getLastExpandSimulationState() if force or \ (state not in applied_rule.getPortalReservedInventoryStateList()\ and state not in applied_rule.getPortalCurrentInventoryStateList()): # First, check each contained movement and make # a list of order ids which do not need to be copied # eventually delete movement which do not exist anylonger existing_uid_list = [] existing_uid_list_append = existing_uid_list.append movement_type_list = applied_rule.getPortalMovementTypeList() order_movement_type_list = \ applied_rule.getPortalOrderMovementTypeList() # Calculate existing simulation movement to delete for movement in applied_rule.contentValues( filter={'portal_type': movement_type_list}): order_value = movement.getOrderValue(\ portal_type=order_movement_type_list) if (order_value is None) or\ (order_value.hasCellContent()): # XXX Make sure this is not deleted if already in delivery applied_rule._delObject(movement.getId()) else: # We need to reindex, because the value acquired by simulation movement may change movement.reindexObject() existing_uid_list_append(order_value.getUid()) # Build simulation movement if necessary for order_movement in my_order.getMovementList(): try: if order_movement.getUid() not in existing_uid_list: # Generate a nicer ID if order_movement.getParentUid() ==\ order_movement.getExplanationUid(): # We are on a line new_id = order_movement.getId() else: # On a cell new_id = "%s_%s" % (order_movement.getParentId(), order_movement.getId()) # Generate the simulation movement # Source, Destination, Quantity, Date, etc. are # acquired from the order and need not to be copied. new_sim_mvt = applied_rule.newContent( portal_type=delivery_line_type, id=new_id, order_value=order_movement, delivery_ratio=1, deliverable=1, **kw) # No acquisition on variation_category_list # in this case to prevent user failure except AttributeError: LOG('ERP5: WARNING', 0,\ 'AttributeError during expand on order movement %s'\ % order_movement.absolute_url()) # Now we can set the last expand simulation state # to the current state applied_rule.setLastExpandSimulationState(\ my_order.getSimulationState()) # Pass to base class Rule.expand(self, applied_rule, force=force, **kw)