############################################################################## # # Copyright (c) 2002-2009 Nexedi SA and Contributors. All Rights Reserved. # Jean-Paul Smets-Solanes <jp@nexedi.com> # Courteaud_Romain <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.ERP5.Document.Resource import Resource from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface from Products.ERP5Type.Utils import rejectIn class ApparelComponent(Resource): """ A apparel component """ meta_type = 'ERP5 Apparel Component' portal_type = 'Apparel Component' # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.ApparelComponent , PropertySheet.XMLObject , PropertySheet.CategoryCore , PropertySheet.DublinCore , PropertySheet.Comment , PropertySheet.Price , PropertySheet.Resource , PropertySheet.Reference , PropertySheet.ApparelCollection , PropertySheet.VariationRange ) # Unit conversion security.declareProtected(Permissions.AccessContentsInformation, 'convertQuantity') def convertQuantity(self, quantity, from_unit, to_unit): quantity = float(quantity) if from_unit == 'measurement/meter' and to_unit == 'unit/cone': return quantity / self.getLengthQuantity() elif from_unit == 'unit/cone' and to_unit == 'measurement/meter': return quantity * self.getLengthQuantity() else: return quantity