# -*- coding: utf-8 -*- ############################################################################## # # Copyright (c) 2009 Nexedi SA 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. # ############################################################################## import zope.interface from Products.CMFCore.utils import getToolByName from AccessControl import ClassSecurityInfo from Globals import InitializeClass, DTMLFile from Products.ERP5Type import Permissions, interfaces from Products.ERP5Type.Tool.BaseTool import BaseTool from Products.ERP5 import _dtmldir from zLOG import LOG class SolverTool(BaseTool): """ The SolverTool provides API to find out which solver can be applied in which case and contains SolverProcess instances which are used to keep track of solver decisions, solver history and global optimisation. NOTE: this class is experimental and is subject to be removed """ id = 'portal_solvers' meta_type = 'ERP5 Solver Tool' portal_type = 'Solver Tool' allowed_types = ( 'ERP5 Solver Process', ) # Declarative Security security = ClassSecurityInfo() # # ZMI methods # security.declareProtected( Permissions.ManagePortal, 'manage_overview' ) manage_overview = DTMLFile( 'explainSolverTool', _dtmldir ) # Declarative interfaces zope.interface.implements(interfaces.IDeliverySolverFactory, ) # Implementation def filtered_meta_types(self, user=None): # Filters the list of available meta types. all = SolverTool.inheritedAttribute('filtered_meta_types')(self) meta_types = [] for meta_type in self.all_meta_types(): if meta_type['name'] in self.allowed_types: meta_types.append(meta_type) return meta_types def tpValues(self) : """ show the content in the left pane of the ZMI """ return self.objectValues() # ISolverTool implementation def newDeliverySolver(self, class_name, movement_list): """ """ raise NotImplementedError def getDeliverySolverClassNameList(self): """ """ raise NotImplementedError def getDeliverySolverTranslatedItemList(self, class_name_list=None): """ """ raise NotImplementedError def getDeliverySolverTranslatedTitle(self, class_name): """ """ raise NotImplementedError def getDeliverySolverTranslatedDescription(self, class_name): """ """ raise NotImplementedError