############################################################################## # # Copyright (c) 2007 Nexedi SARL and Contributors. All Rights Reserved. # Rafael Monnerat <rafael@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. # ############################################################################## class TaskConstraint: """ Constraintsts For Task """ _constraints = ( { 'id' : 'source_category_membership_arity', 'description' : 'Source must be defined', 'type' : 'CategoryMembershipArity', 'min_arity' : '1', 'max_arity' : '1', 'portal_type' : ('Person', 'Organisation', 'Category'), 'base_category' : ('source',), 'message_arity_with_portal_type_not_in_range': 'Assignee must be defined', }, { 'id' : 'destination_category_membership_arity', 'description' : 'Destination must be defined', 'type' : 'CategoryMembershipArity', 'min_arity' : '1', 'max_arity' : '1', 'portal_type' : ('Person', 'Organisation', 'Category'), 'base_category' : ('destination',), 'message_arity_with_portal_type_not_in_range': 'Location must be defined', }, { 'id' : 'start_date_existence', 'description' : 'Property start_date must be defined', 'type' : 'PropertyExistence', 'start_date' : None, 'message_no_such_property' : 'Begin Date must be defined' }, { 'id' : 'date_coherency', 'description' : 'Stop Date must be after Start Date', 'type' : 'TALESConstraint', 'expression' : 'python: object.getStopDate() >= object.getStartDate()', 'message_expression_false': 'End Date must be after Begin Date', }, { 'id' : 'lines', 'description' : 'Lines must be defined', 'type' : 'ContentExistence', 'portal_type' : ('Task Line', 'Task Report Line' ), 'message_no_subobject_portal_type' : \ 'At least one line is required', }, )