############################################################################## # # Copyright (c) 2002 Nexedi SARL 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. # ############################################################################## from AccessControl import ClassSecurityInfo from Products.ERP5Type import Permissions, PropertySheet from Products.ERP5.Document.DeliveryLine import DeliveryLine from Products.ERP5.Document.Amount import Amount class AccountingTransactionLine(DeliveryLine): """ Accounting Transaction Lines allow to move some quantity of money from a source to a destination """ meta_type = 'ERP5 Accounting Transaction Line' portal_type = 'Accounting Transaction Line' add_permission = Permissions.AddPortalContent isPortalContent = 1 isRADContent = 1 # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.SimpleItem , PropertySheet.CategoryCore , PropertySheet.Amount , PropertySheet.Task , PropertySheet.Arrow , PropertySheet.Price ) # Declarative interfaces __implements__ = ( ) security.declarePrivate('_setSource') def _setSource(self, value, portal_type=None): """ Set the source Account and implicitely the destination Account using the source's mirror account. """ self._setCategoryMembership('source', value, base=0) if self.getPortalType() not in \ self.getPortalBalanceTransactionLineTypeList() \ and value not in (None, ''): source = self.getPortalObject().portal_categories.resolveCategory(value) destination = self.getDestination() if source is not None: mirror_list = source.getDestinationList() else: mirror_list = [] if len(mirror_list) > 0 and destination not in mirror_list: self._setCategoryMembership('destination', mirror_list[0], base=0) else: # Force to set the destination to None. self._setCategoryMembership('destination', None, base=0) security.declareProtected(Permissions.ModifyPortalContent, 'setSource') def setSource(self, value): """ Set the source Account and implicitely the destination Account using the source's mirror account, then reindex self. """ self._setSource(value) self.reindexObject() security.declarePrivate('_setDestination') def _setDestination(self, value, portal_type=None): """ Set the destination Account and implicitely the source Account using the source's mirror account. """ if self.getPortalType() not in \ self.getPortalBalanceTransactionLineTypeList()\ and value not in (None, ''): self._setCategoryMembership('destination', value, base=0) destination = self.getPortalObject().\ portal_categories.resolveCategory(value) source = self.getSource() if destination is not None: mirror_list = destination.getDestinationList() else: mirror_list = [] if len(mirror_list) > 0 and source not in mirror_list: self._setCategoryMembership('source', mirror_list[0], base=0) else: # Force to set the destination to None. self._setCategoryMembership('destination', None, base=0) security.declareProtected(Permissions.ModifyPortalContent, 'setDestination') def setDestination(self, value): """ Set the destination Account and implicitely the source Account using the source's mirror account, then reindex self. """ self._setDestination(value) self.reindexObject() security.declarePrivate('_edit') def _edit(self, REQUEST = None, force_update = 0, **kw): """ Edit the object and set source/destination using magic methods. """ if kw.has_key('source'): self._setSource(kw['source']) elif kw.has_key('destination') : self._setDestination(kw['destination']) DeliveryLine._edit(self, REQUEST=REQUEST, force_update = force_update, **kw) security.declareProtected(Permissions.AccessContentsInformation, 'getInventoriatedQuantity') def getInventoriatedQuantity(self): """ Redefine this method here, because AccountingTransactionLine does not have target values. """ return Amount.getInventoriatedQuantity(self) security.declareProtected(Permissions.AccessContentsInformation, 'getInventoriatedStartDate') def getInventoriatedStartDate(self): """ Get the start date. """ return self.getStartDate() security.declareProtected(Permissions.AccessContentsInformation, 'getInventoriatedStopDate') def getInventoriatedStopDate(self): """ Get the stop date. """ return self.getStopDate() # Pricing in standard currency security.declareProtected(Permissions.AccessContentsInformation, 'getPrice') def getPrice(self, context=None): """ The inventoriated quantity converted in a default unit For assortments, returns the inventoriated quantity in terms of number of items in the assortemnt. For accounting, returns the quantity converted in a default unit """ result = self.getInventoriatedQuantity() resource = self.getResourceValue() source_section = self.getSourceSectionValue() if source_section is not None and \ resource is not None and \ hasattr(resource, 'convertCurrency') : return resource.convertCurrency(result, source_section.getPriceCurrencyValue()) return None security.declareProtected(Permissions.AccessContentsInformation, 'getSourceAssetPrice') def getSourceAssetPrice(self): """ The price is set to 1.0 because we do not want to implement automatic currency conversion in accounting. Users must define the conversion manually in accounting. This is required by accounting law. One can not account USD (in a EUR based company) without defining the equivalent in EUR. """ return 1.0 security.declareProtected(Permissions.AccessContentsInformation, 'getDestinationAssetPrice') def getDestinationAssetPrice(self): """ The price is set to 1.0 because we do not want to implement automatic currency conversion in accounting. Users must define the conversion manually in accounting. This is required by accounting law. One can not account USD (in a EUR based company) without defining the equivalent in EUR. """ return 1.0