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##############################################################################
#
# 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.TradeModelLine import TradeModelLine
class PaymentCondition(TradeModelLine):
"""
Payment Conditions are used to define all the parameters of a payment
"""
meta_type = 'ERP5 Payment Condition'
portal_type = 'Payment Condition'
add_permission = Permissions.AddPortalContent
# Declarative security
security = ClassSecurityInfo()
security.declareObjectProtected(Permissions.AccessContentsInformation)
# Declarative properties
property_sheets = ( PropertySheet.Base
, PropertySheet.XMLObject
, PropertySheet.CategoryCore
, PropertySheet.DublinCore
, PropertySheet.Amount
, PropertySheet.PaymentCondition
, PropertySheet.Chain
, PropertySheet.SortIndex
, PropertySheet.TradeModelLine
)
security.declareProtected(Permissions.AccessContentsInformation,
'getCalculationScript')
def getCalculationScript(self, context):
# In the case of Payment Condition, unlike Trade Model Line,
# it is not realistic to share the same method, so do not acquire
# a script from its parent.
#
# It is always complicated and different how to adopt the calculation of
# payment dates for each user, and it is not practical to force the
# user to set a script id in every Payment Condition, so it is better
# to use a type-based method here, unless a script is explicitly set.
script_id = self.getCalculationScriptId()
if script_id is not None:
method = getattr(context, script_id)
return method
method = self._getTypeBasedMethod('calculateMovement')
return method