Commit 441f61ee authored by Jean-Paul Smets's avatar Jean-Paul Smets

initial upload

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@751 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent ffac8786
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##############################################################################
#
# Copyright (c) 2002-2003 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 Base import func_code, type_definition, list_types, ATTRIBUTE_PREFIX, Method
class Getter(Method):
"""
Gets the default reference of a relation
"""
_need__name__=1
# Generic Definition of Method Object
# This is required to call the method form the Web
func_code = func_code()
func_code.co_varnames = ('self',)
func_code.co_argcount = 1
func_defaults = ()
def __init__(self, id, key, property_type, portal_type, acquired_property,
acquisition_base_category,
acquisition_portal_type,
acquisition_accessor_id,
acquisition_copy_value,
acquisition_mask_value,
acquisition_sync_value,
storage_id=None,
alt_accessor_id = None,
is_list_type = 0,
):
if type(portal_type) == type('a'): portal_type = (portal_type, )
self._id = id
self.__name__ = id
self._key = key
self._type = property_type
self._portal_type = portal_type
self._null = type_definition[property_type]['null']
self._acquisition_base_category = acquisition_base_category
self._acquisition_portal_type = acquisition_portal_type
self._acquisition_accessor_id = acquisition_accessor_id
self._acquisition_copy_value = acquisition_copy_value
self._acquisition_mask_value = acquisition_mask_value
self._acquisition_sync_value = acquisition_sync_value
self._acquired_property = acquired_property
if storage_id is None:
storage_id = "%s%s" % (ATTRIBUTE_PREFIX, key)
self._storage_id = storage_id
self._alt_accessor_id = alt_accessor_id
self._is_list_type = is_list_type
def __call__(self, instance, *args, **kw):
if len(args) > 0:
default = args[0]
else:
default = None
value = instance._getDefaultAcquiredProperty(self._key, None, self._null,
base_category=self._acquisition_base_category,
portal_type=self._acquisition_portal_type,
accessor_id=self._acquisition_accessor_id,
copy_value=self._acquisition_copy_value,
mask_value=self._acquisition_mask_value,
sync_value=self._acquisition_sync_value,
storage_id=self._storage_id,
alt_accessor_id=self._alt_accessor_id,
is_list_type=self._is_list_type
)
if value is not None:
return value.getProperty(self._acquired_property, default)
else:
return default
class Setter(Method):
"""
Gets the default reference of a relation
"""
_need__name__=1
# Generic Definition of Method Object
# This is required to call the method form the Web
func_code = func_code()
func_code.co_varnames = ('self',)
func_code.co_argcount = 1
func_defaults = ()
def __init__(self, id, key, property_type, portal_type, acquired_property,
acquisition_base_category,
acquisition_portal_type,
acquisition_accessor_id,
acquisition_copy_value,
acquisition_mask_value,
acquisition_sync_value,
storage_id=None,
alt_accessor_id = None,
is_list_type = 0,
reindex = 0
):
if type(portal_type) == type('a'): portal_type = (portal_type, )
self._id = id
self.__name__ = id
self._key = key
self._type = property_type
self._portal_type = portal_type
self._null = type_definition[property_type]['null']
self._acquisition_base_category = acquisition_base_category
self._acquisition_portal_type = acquisition_portal_type
self._acquisition_accessor_id = acquisition_accessor_id
self._acquisition_copy_value = acquisition_copy_value
self._acquisition_mask_value = acquisition_mask_value
self._acquisition_sync_value = acquisition_sync_value
self._acquired_property = acquired_property
if storage_id is None:
storage_id = "%s%s" % (ATTRIBUTE_PREFIX, key)
self._storage_id = storage_id
self._alt_accessor_id = alt_accessor_id
self._is_list_type = is_list_type
self._reindex = reindex
def __call__(self, instance, value, *args, **kw):
o = instance._getDefaultAcquiredProperty(self._key, None, self._null,
base_category=self._acquisition_base_category,
portal_type=self._acquisition_portal_type,
accessor_id=self._acquisition_accessor_id,
copy_value=self._acquisition_copy_value,
mask_value=self._acquisition_mask_value,
sync_value=self._acquisition_sync_value,
storage_id=self._storage_id,
alt_accessor_id=self._alt_accessor_id,
is_list_type=self._is_list_type
)
if o is None:
from Products.ERP5Type.Utils import assertAttributePortalType
assertAttributePortalType(instance, self._storage_id, self._portal_type)
o = instance.newContent(id = self._storage_id, portal_type = self._portal_type[0])
kw = {self._acquired_property : value}
if self._reindex:
o.edit(**kw)
else:
o._edit(**kw)
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