Project.py 3.09 KB
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# -*- coding: utf-8 -*-
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##############################################################################
#
# Copyright (c) 2002 nSight SAS and Contributors. All Rights Reserved.
#                    Nicolas Lhoir <nicolas.lhoir@nsight.fr>
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#               2010 Nexedi SA and Contributors. All Rights Reserved.
#                    Jérome Perrin <jerome@nexedi.com>
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#
# 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.
#
##############################################################################

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import zope.interface
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from AccessControl import ClassSecurityInfo
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from Products.ERP5Type import Permissions, PropertySheet, interfaces
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from Products.ERP5Type.Accessor.Constant import PropertyGetter as ConstantGetter
from Products.ERP5Type.XMLObject import XMLObject
from Products.ERP5Type.XMLMatrix import XMLMatrix
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class Project(XMLObject, XMLMatrix):
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    """
    Project is a class which describes a typical project in consulting firm.
    A project has a client, an invoiced client. A project has also a start
    date and a stop date. It is composed of several tasks.

    Each task has a person to perform it, a certain amount of time, a date,
    a place, a description. For each person and each task, there is dedicated
    time rate.
    """

    meta_type = 'ERP5 Project'
    portal_type = 'Project'
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    add_permission = Permissions.AddPortalContent
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    # XXX to index start_date and stop_date in delivery table:
    isDelivery = ConstantGetter('isDelivery', value=True)
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    isAccountable = ConstantGetter('isAccountable', value=False)
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    zope.interface.implements(interfaces.INode)
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    # Declarative security
    security = ClassSecurityInfo()
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    security.declareObjectProtected(Permissions.AccessContentsInformation)
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    # Default Properties
    property_sheets = (
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                       PropertySheet.Base,
                       PropertySheet.DublinCore,
                       PropertySheet.XMLObject,
                       PropertySheet.CategoryCore,
                       PropertySheet.Arrow,
                       PropertySheet.Task,
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                       PropertySheet.Reference,
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                       )