##############################################################################
#
# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE
#
##############################################################################
__doc__='''Factory objects
$Id: Factory.py,v 1.26 2002/08/14 21:31:40 mj Exp $'''
__version__='$Revision: 1.26 $'[11:-2]
import OFS.SimpleItem, Acquisition, Globals, AccessControl.Role
import Products, Product
class Factory(
AccessControl.Role.RoleManager,
Globals.Persistent, Acquisition.Implicit, OFS.SimpleItem.Item
):
"Model factory meta-data"
meta_type='Zope Factory'
icon='p_/Factory_icon'
permission='' # Waaaa
_setObject=_getOb=Acquisition.Acquired
__ac_permissions__=(
('Edit Factories', ('manage_edit','manage_main')),
('Use Factories', ('index_html','')),
)
manage_options=(
(
{'label':'Edit', 'action':'manage_main',
'help':('OFSP','Zope-Factory_Edit.stx')},
)
+AccessControl.Role.RoleManager.manage_options
+OFS.SimpleItem.Item.manage_options
)
def __init__(self, id, title, object_type, initial, permission=''):
self.id=id
self.title=title
self.object_type=object_type
self.initial=initial
self.permission=permission
initializePermission__roles__ = ()
def initializePermission(self):
self.manage_setPermissionMapping(('Use Factories',),
(self.permission,))
def manage_edit(self, title, object_type, initial, permission='',
REQUEST=None):
"Modify factory properties."
self._unregister()
self.title=title
self.object_type=object_type
self.initial=initial
self.permission=permission
self.manage_setPermissionMapping(('Use Factories',), (permission,))
self._register()
if REQUEST is not None: return self.manage_main(self, REQUEST)
def manage_afterAdd(self, item, container):
if hasattr(self, 'aq_parent'):
container=self.aq_parent
elif item is not self:
container=None
if (item is self or
getattr(container, '__class__', None) is Product.Product):
self._register()
def manage_beforeDelete(self, item, container):
if hasattr(self, 'aq_parent'):
container=self.aq_parent
elif item is not self:
container=None
if (item is self or
getattr(container, '__class__', None) is Product.Product):
self._unregister()
def _register(self):
# Register with the product folder
product=self.aq_parent
product.aq_acquire('_manage_add_product_meta_type')(
product, self.id, self.object_type, self.permission)
def _unregister(self):
# Unregister with the product folder
product=self.aq_parent
product.aq_acquire('_manage_remove_product_meta_type')(
product, self.id, self.object_type)
manage_main=Globals.DTMLFile('dtml/editFactory',globals())
def index_html(self, REQUEST):
" "
return getattr(self, self.initial)(self.aq_parent, REQUEST)
def objectIds(self):
return filter(
lambda id, myid=self.id: id != myid,
self.aq_parent.objectIds()
)
class ProductFactory(Factory): pass
|