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##############################################################################
#
# Copyright (c) 2005, 2006 Nexedi SARL and Contributors. All Rights Reserved.
# Yoshinori Okuji <yo@nexedi.com>
# Romain Courteaud <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.ERP5Type import Permissions, PropertySheet, Constraint, interfaces
from Products.ERP5.Document.Predicate import Predicate
from Products.ERP5.Document.MetaNode import MetaNode
from Products.ERP5.Document.InventoryCell import InventoryCell
from zLOG import LOG
class BudgetCell(Predicate, MetaNode):
"""
BudgetCell ...
"""
# Default Properties
property_sheets = ( PropertySheet.Base
, PropertySheet.XMLObject
, PropertySheet.SimpleItem
, PropertySheet.Folder
, PropertySheet.Predicate
, PropertySheet.SortIndex
, PropertySheet.CategoryCore
, PropertySheet.DublinCore
, PropertySheet.Task
, PropertySheet.Arrow
, PropertySheet.Amount
, PropertySheet.Budget
, PropertySheet.MappedValue
, PropertySheet.VariationRange
)
# CMF Type Definition
meta_type='ERP5 Budget Cell'
portal_type='Budget Cell'
add_permission = Permissions.AddPortalContent
isPortalContent = 1
isRADContent = 1
# Declarative security
security = ClassSecurityInfo()
security.declareObjectProtected(Permissions.AccessContentsInformation)
security.declareProtected(Permissions.AccessContentsInformation, 'getTitle')
def getTitle(self):
"""
Return a calculated title.
"""
script = self._getTypeBasedMethod('asTitle')
if script is not None:
return script()
raise UnboundLocalError,\
"Did not find title script for portal type: %r" %\
self.getPortalType()
security.declareProtected(Permissions.AccessContentsInformation, 'getCurrentInventory')
def getCurrentInventory(self, **kw):
"""
Returns current inventory
"""
kw['node'] = self.getRelativeUrl()
resource = self.getResourceValue()
if resource is not None:
kw['resource'] = resource.getRelativeUrl()
return self.portal_simulation.getCurrentInventory(**kw)
security.declareProtected(Permissions.AccessContentsInformation, 'getCurrentBalance')
def getCurrentBalance(self):
"""
Returns current balance
"""
return self.getQuantity(0.0) + self.getCurrentInventory()
security.declareProtected(Permissions.AccessContentsInformation, 'getConsumedBudget')
def getConsumedBudget(self, src__=0):
"""
Return consumed budget.
"""
script = self._getTypeBasedMethod('getConsumedBudget')
if script is not None:
return script(src__=src__)
raise UnboundLocalError,\
"Did not find consumed budget script for portal type: %r" % \
self.getPortalType()
security.declareProtected(Permissions.AccessContentsInformation, 'getAvailableBudget')
def getAvailableBudget(self):
"""
Return available budget.
"""
return self.getCurrentBalance() - self.getEngagedBudget()
security.declareProtected(Permissions.AccessContentsInformation, 'getEngagedBudget')
def getEngagedBudget(self, src__=0):
"""
Return Engaged budget.
"""
script = self._getTypeBasedMethod('getEngagedBudget')
if script is not None:
return script(src__=src__)
raise UnboundLocalError,\
"Did not find engaged budget script for portal type: %r" % \
self.getPortalType()