Commit 9bfc8206 authored by Sebastien Robin's avatar Sebastien Robin

Make AccountType a new style constraint

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43442 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 305c623e
##############################################################################
#
# Copyright (c) 2006 Nexedi SARL and Contributors. All Rights Reserved.
# Jerome Perrin <jerome@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 Products.ERP5Type.mixin.constraint import ConstraintMixin
from Products.ERP5Type import Permissions, PropertySheet
from Products.ERP5Type.Message import Message
translateString = lambda msg: msg # just to extract messages
_MARKER = []
class AccountTypeConstraint(ConstraintMixin):
"""Account type constraint is a base class to check that account_type
category is consistent with the gap category.
This is an abstract class, subclasses have to define a mapping as a class
attribute, like this one:
_account_type_map = (
('gap/fr/pcg/4/40', ('liability/payable',),
('gap/fr/pcg/4', ('asset/receivable', 'liability/payable'),
)
In this example, the constraint will check that if 'gap/fr/pcg/4' is used, we
must be member of 'account_type/asset/receivable' or
'account_type/liability/payable'.
The order is important, ie. that if the account is member of
'gap/fr/pcg/4/40', it must be member of 'account_type/liability/payable'.
This constraints supports fixing consistency.
"""
property_sheets = ConstraintMixin.property_sheets + \
(PropertySheet.AccountTypeConstraint,)
def _checkConsistency(self, obj, fixit=0):
"""Implement here the consistency checker
"""
error_list = []
errors = []
if getattr(obj, 'getAccountType', _MARKER) is _MARKER:
errors.append(self._generateError(
obj,
translateString("Account does not have account_type category")))
else:
constraint_line_list = self.objectValues(sort_on='int_index')
if len(constraint_line_list) == 0:
raise NotImplementedError(
"AccountTypeConstraint does not define an account type mapping lines")
import pdb; pdb.set_trace()
for constraint_line in constraint_line_list:
gap = constraint_line.getGap()
account_type_list = contraint_line.getAccountTypeList()
if obj.isMemberOf(category):
if obj.getAccountType() not in account_type_list:
error_list.append(self._generateError(obj,
self._getMessage('message_inconsistent_account_type'),
# XXX we should probably print translated logical path of
# categories instead of category path.
mapping=dict(category=category,
account_type_list=
', '.join(account_type_list))))
if fixit:
obj.setAccountType(account_type_list[0])
break
return error_list
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