############################################################################## # # Copyright (c) 2002 Coramy SAS and Contributors. All Rights Reserved. # Thierry_Faucher <Thierry_Faucher@coramy.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 Globals import InitializeClass, PersistentMapping from AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface from Products.ERP5Type.XMLObject import XMLObject from Products.ERP5Type.Utils import asList, keepIn, rejectIn from Products.ERP5.Variated import Variated from Products.ERP5.ERP5Globals import resource_type_list, variation_type_list from Domain import Domain from zLOG import LOG class Transformation(XMLObject, Domain, Variated): """ Build of material - contains a list of transformed resources Use of default_resource... (to define the variation range, to ...) About ranges: getDomainBaseCategoryList -> base categories which allow to select state... getDomainRangeBaseCategoryList -> base categories which allow to select state... getDomainCategoryList -> bonne id?.... = DomainValue... base category which defines the state (and other things) getDomainRangeCategoryList -> bonne id?.... = DomainValue... """ meta_type = 'ERP5 Transformation' portal_type = 'Transformation' add_permission = Permissions.AddPortalContent isPortalContent = 1 isRADContent = 1 # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.View) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.XMLObject , PropertySheet.CategoryCore , PropertySheet.DublinCore , PropertySheet.VariationRange , PropertySheet.Domain , PropertySheet.Transformation ) # Declarative interfaces __implements__ = ( Interface.Variated, ) # Factory Type Information factory_type_information = \ { 'id' : portal_type , 'meta_type' : meta_type , 'description' : """\ une gamme...""" , 'icon' : 'transformation_icon.gif' , 'product' : 'ERP5' , 'factory' : 'addTransformation' , 'immediate_view' : 'transformation_view' , 'allow_discussion' : 1 , 'allowed_content_types': ('Transformed Resource', ) , 'filter_content_types' : 1 , 'global_allow' : 1 , 'actions' : ( { 'id' : 'view' , 'name' : 'View' , 'category' : 'object_view' , 'action' : 'transformation_view' , 'permissions' : ( Permissions.View, ) } , { 'id' : 'list' , 'name' : 'Object Contents' , 'category' : 'object_action' , 'action' : 'folder_contents' , 'permissions' : ( Permissions.View, ) } , { 'id' : 'print' , 'name' : 'Print' , 'category' : 'object_print' , 'action' : 'transformation_print' , 'permissions' : ( Permissions.View, ) } , { 'id' : 'metadata' , 'name' : 'Metadata' , 'category' : 'object_view' , 'action' : 'metadata_edit' , 'permissions' : ( Permissions.View, ) } , { 'id' : 'translate' , 'name' : 'Translate' , 'category' : 'object_action' , 'action' : 'translation_template_view' , 'permissions' : ( Permissions.TranslateContent, ) } ) } security.declareProtected(Permissions.AccessContentsInformation, 'getVariationRangeBaseCategoryList') def getVariationRangeBaseCategoryList(self): """ Returns possible variation base_category ids of the default resource of this transformation """ resource = self.getDefaultResourceValue() if resource is not None: result = resource.getVariationBaseCategoryList() else: result = self.getBaseCategoryIds() return result security.declareProtected(Permissions.AccessContentsInformation, 'getTransformationVariationRangeCategoryList') def getTransformationVariationRangeCategoryList(self): """ Possible categories (ie. of the default resource) """ return self.getResourceValue().getVariationCategoryList(base_category_list= self.getTransformationVariationBaseCategoryList()) security.declareProtected(Permissions.AccessContentsInformation, 'getTransformationVariationCategoryList') def getTransformationVariationCategoryList(self): """ Possible categories (ie. of the default resource) """ return self.getVariationCategoryList(base_category_list= self.getTransformationVariationBaseCategoryList()) security.declareProtected(Permissions.AccessContentsInformation, 'getTransformationVariationRangeBaseCategoryList') def getTransformationVariationRangeBaseCategoryList(self): """ Returns possible variation base_category ids of the default resource which can be used a variation axis in the transformation (ie. all ids of getVariationRangeBaseCategoryList except ids which are used as a transformation state as defined in domain_base_category) """ result = ['',] + list(self.getVariationRangeBaseCategoryList()) forbidden_id = self.getDomainBaseCategoryList() forbidden_id = asList(forbidden_id) # This will soon be useless return rejectIn(result, forbidden_id) security.declareProtected(Permissions.AccessContentsInformation, 'getVariationRangeBaseCategoryItemList') def getVariationRangeBaseCategoryItemList(self): """ Returns possible variations of the resource as a list of tuples (id, title). This is mostly useful in ERP5Form instances to generate selection menus. """ return self.portal_categories.getItemList(self.getVariationRangeBaseCategoryList()) security.declareProtected(Permissions.AccessContentsInformation, 'getTransformationVariationRangeBaseCategoryItemList') def getTransformationVariationRangeBaseCategoryItemList(self): """ Returns possible variations of the transformation as a list of tuples (id, title). This is mostly useful in ERP5Form instances to generate selection menus. """ return self.portal_categories.getItemList( self.getTransformationVariationRangeBaseCategoryList()) security.declareProtected(Permissions.AccessContentsInformation, 'getVariationRangeCategoryItemList') def getVariationRangeCategoryItemList(self, base_category_list = ()): """ Returns possible variation category values for the transformation according to the default resource. Possible category values is provided as a list of tuples (id, title). This is mostly useful in ERP5Form instances to generate selection menus. """ if base_category_list is (): base_category_list = self.getVariationBaseCategoryList() try: result = self.getDefaultResourceValue( ).getVariationRangeCategoryItemList(base_category_list) except: result = self.portal_categories.getCategoryChildItemList(base_category_list, base=1) return result # Aliases to simplify access to range information for TransformedResources security.declareProtected(Permissions.AccessContentsInformation, 'getTransformationVariationBaseCategoryList') def getTransformationVariationBaseCategoryList(self): """ Returns a list of base_category ids for this tranformation """ return self.getVariationBaseCategoryList() security.declareProtected(Permissions.AccessContentsInformation, 'getTransformationVariationBaseCategoryItemList') def getTransformationVariationBaseCategoryItemList(self): """ Returns a list of base_category tuples for this tranformation """ return self.portal_categories.getItemList(self.getVariationBaseCategoryList()) # This is the main method to do any BOM related calculation security.declareProtected(Permissions.AccessContentsInformation, 'getAggregatedAmountList') def getAggregatedAmountList(self, context=None, REQUEST=None, **kw): """ getAggregatedSummary returns a list of dictionaries which can be used either to do some calculation (ex. price, BOM) or to display a detailed view of a transformation. We must update this API to be able to manage context """ # LOG('getAggregatedAmountList',0,str((context, REQUEST, kw))) REQUEST = self.asContext(context=context, REQUEST=REQUEST, **kw) # First we need to get the list of transformations which this transformation depends on # At this moment, we only consider 1 dependency transformation_list = [self] + self.getSpecialiseValueList() # We consider that the specific parameters to take into account # are acquired through the REQUEST parameter # The REQUEST can either be a Zope REQUEST or a dictionnary provided by the use if REQUEST is None: # At this moment XXXXXXXXXXXXXXXXXXXXXXXX # we initialize the request to a default value in order # to make sure we have something to test MappedValues on REQUEST = {'categories': ('taille/enfant/08 ans','coloris/modele/701C402/2')} # We define some initial values # result holds a list of dictionaries # price holds a list of dictionaries summary_list = [] grand_total_variated_source_base_price = 0.0 grand_total_source_base_price = 0.0 grand_total_base_price = 0.0 grand_total_variated_base_price = 0.0 grand_total_variated_source_base_price = 0.0 grand_total_duration = 0.0 # Browse all involved transformations and create one line per line of transformation # Currently, we do not consider abstractions, we just add whatever we find in all # transformations for transformation in transformation_list: # Browse each transformed or assorted resource of the current transformation for transformed_resource in transformation.objectValues(): #LOG("for transformed_resource in transformation",0,transformed_resource.getId()) line_item_list, total_base_price, total_source_base_price, \ total_variated_base_price, total_variated_source_base_price, duration \ = transformed_resource.getAggregatedAmountList(REQUEST) summary_list += line_item_list grand_total_base_price += total_base_price grand_total_source_base_price += total_source_base_price grand_total_variated_base_price += total_variated_base_price grand_total_variated_source_base_price += total_variated_source_base_price grand_total_duration += duration #LOG("Transformation Agg summary",0, # str(map(lambda o: (o.resource_id, o.quantity_defined_by), summary_list))) # Return values as a tuple return map(lambda x: x.__dict__, summary_list) , grand_total_base_price, \ grand_total_source_base_price, grand_total_duration, \ grand_total_variated_base_price, grand_total_variated_source_base_price # UPDATED BY JPS # XXX This should not be there, but in Document/TransformedResource.py or something like # this, but actually this does not work, we should find why. security.declareProtected(Permissions.ModifyPortalContent, '_setVariationBaseCategoryList') def _setVariationBaseCategoryList(self, new_base_category_list): """ We override the default behaviour generated by Utils.py in order to update all TransformedResource contained in this transformation """ # Get the list of previous base_category that have been removed or kept removed_base_category = [] kept_base_category = [] for cat in self.getVariationBaseCategoryList(): if cat in new_base_category_list: kept_base_category += [cat] else: removed_base_category += [cat] # Update variation_base_category_list self.variation_base_category_list = new_base_category_list # Make sure there is no reference to categories # of removed_base_category # in categories if len(removed_base_category) > 0: self._setCategoryMembership(removed_base_category, [], base=1) # Filter all fields which are based on base_category if self.getVariationBaseCategoryLine() not in new_base_category_list: self._setVariationBaseCategoryLine(None) if self.getVariationBaseCategoryColumn() not in new_base_category_list: self._setVariationBaseCategoryColumn(None) self._setVariationBaseCategoryTabList(keepIn(self.getVariationBaseCategoryTabList(), new_base_category_list)) # Make sure that all sub-objects use a valid range # We simply call range functions on each object to force # range update in XMLMatrix for o in self.objectValues(): if hasattr(o,'v_variation_base_category_list'): o.setVVariationBaseCategoryList(keepIn(o.getVVariationBaseCategoryList(), new_base_category_list)) if hasattr(o,'q_variation_base_category_list'): o.setQVariationBaseCategoryList(keepIn(o.getQVariationBaseCategoryList(), new_base_category_list))