############################################################################## # # Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved. # Sebastien Robin <seb@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 Acquisition import aq_base, aq_parent, aq_inner, aq_acquire from Products.CMFCore.utils import getToolByName from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface from Products.ERP5.Document.Rule import Rule from zLOG import LOG class PaymentRule(Rule): """ Payment Rule generates payment simulation movement from invoice transaction simulation movements. This one is a very s(imple|tupid) one : if the parent movement is a 'receivable' one, we just create two submovements : 'receivable' (as credit) and 'bank' (as debit) with the same quantity as the parent. """ # CMF Type Definition meta_type = 'ERP5 Payment Rule' portal_type = 'Payment Rule' add_permission = Permissions.AddPortalContent isPortalContent = 1 isRADContent = 1 # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) __implements__ = ( Interface.Predicate, Interface.Rule ) # Default Properties property_sheets = ( PropertySheet.Base , PropertySheet.XMLObject , PropertySheet.CategoryCore , PropertySheet.DublinCore , PropertySheet.Task ) def _test(self, movement): """ Tests if the rule (still) applies """ if 'receivable' in movement.getId() : ### TODO: expand 'payable' too parent = movement.getParentValue() parent_rule_value = parent.getSpecialiseValue() if parent_rule_value is None: return 0 parent_rule_type = parent_rule_value.getPortalType() if parent_rule_type in ('Invoice Transaction Rule', 'Invoice Rule'): if parent_rule_type == 'Invoice Rule': delivery_movement = movement.getDeliveryValue() if delivery_movement is not None: if delivery_movement.getPortalType() not in \ movement.getPortalAccountingMovementTypeList(): return 0 return 1 return 0 security.declareProtected(Permissions.ModifyPortalContent, 'expand') def expand(self, applied_rule, **kw): """ Expands the current movement downward. -> new status -> expanded An applied rule can be expanded only if its parent movement is expanded. """ payment_line_type = 'Simulation Movement' my_parent_movement = applied_rule.getParentValue() if my_parent_movement.getQuantity() is not None: bank_id = 'bank' if bank_id in applied_rule.objectIds(): bank_movement = applied_rule[bank_id] else: bank_movement = applied_rule.newContent( portal_type=payment_line_type, id = bank_id) receivable_id = 'receivable' if receivable_id in applied_rule.objectIds(): receivable_movement = applied_rule[receivable_id] else: receivable_movement = applied_rule.newContent( portal_type=payment_line_type, id = receivable_id) # TODO: specify this using a rule in portal_rules # TODO: generate many movement according to different trade conditions bank_movement.edit( resource = my_parent_movement.getResource(), quantity = my_parent_movement.getQuantity(), source = 'account/banques_etablissements_financiers', # XXX Not Generic destination = 'account/banques_etablissements_financiers', # XXX Not Generic source_section = my_parent_movement.getSourceSection(), destination_section = my_parent_movement.getDestinationSection(), ) receivable_movement.edit( resource = my_parent_movement.getResource(), quantity = - my_parent_movement.getQuantity(), source = 'account/creance_client', # XXX Not Generic destination = 'account/dette_fournisseur', # XXX Not Generic source_section = my_parent_movement.getSourceSection(), destination_section = my_parent_movement.getDestinationSection(), ) Rule.expand(self, applied_rule, **kw) def isDeliverable(self, m): if m.getSimulationState() in self.getPortalDraftOrderStateList(): return 0 return 1