Commit 3cc069e8 authored by Aurel's avatar Aurel

add Trash Tool

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4644 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 598ca32b
......@@ -681,6 +681,7 @@ class ERP5Generator(PortalGenerator):
addTool('ERP5 Id Tool', None)
addTool('ERP5 Simulation Tool', None)
addTool('ERP5 Template Tool', None)
addTool('ERP5 Trash Tool', None)
addTool('ERP5 Alarm Tool', None)
addTool('ERP5 Domain Tool', None)
addTool('ERP5 Delivery Tool', None)
......
##############################################################################
#
# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
# Aurlien Calonne <aurel@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 Globals import InitializeClass, DTMLFile
from Products.ERP5Type.Tool.BaseTool import BaseTool
from Products.ERP5Type import Permissions
from Products.ERP5 import _dtmldir
from zLOG import LOG
from DateTime import DateTime
from Acquisition import aq_base
class TrashTool(BaseTool):
"""
TrashTool manage removed object from installation of BusinessTemplates
"""
title = 'Trash Tool'
id = 'portal_trash'
meta_type = 'ERP5 Trash Tool'
portal_type = 'Trash Tool'
allowed_types = ('ERP5 Trash Bin',)
# Declarative Security
security = ClassSecurityInfo()
security.declareProtected(Permissions.ManagePortal, 'manage_overview' )
manage_overview = DTMLFile( 'explainRuleTool', _dtmldir )
def backupObject(self, trashbin, container_path, object_id, save, **kw):
"""
Backup an object in a trash bin
"""
# LOG('Trash : backup object', 0, str((container_path, object_id)))
if save:
# recreate path of the backup object if necessary
backup_object_container = trashbin
for path in container_path:
if 'portal' in path:
path += '_items'
if path not in backup_object_container.objectIds():
backup_object_container = backup_object_container.newContent(portal_type='Trash Folder', id=path)
backup_object_container.edit(isHidden=1)
else:
backup_object_container = backup_object_container._getOb(path)
# backup the object
# here we choose export/import to copy because cut/paste
# do too many things and check for what we want to do
if object_id not in backup_object_container.objectIds():
# export object
object_path = container_path + [object_id]
object = self.unrestrictedTraverse(object_path)
copy = object._p_jar.exportFile(object._p_oid)
# import object in trash
connection = backup_object_container._p_jar
obj = backup_object_container
while connection is None:
obj = obj.aq_parent
connection=obj._p_jar
copy.seek(0)
backup = connection.importFile(copy)
backup_object_container._setObject(object_id, backup)
keep_sub = kw.get('keep_subobjects', 0)
subobjects_dict = {}
if not keep_sub:
# export subobjects
if save:
object = backup_object_container._getOb(object_id)
else:
object_path = container_path + [object_id]
object = self.unrestrictedTraverse(object_path)
for subobject_id in object.objectIds():
subobject_path = object_path + [subobject_id]
subobject = self.unrestrictedTraverse(subobject_path)
subobject_copy = subobject._p_jar.exportFile(subobject._p_oid)
subobjects_dict[subobject_id] = subobject_copy
if save: # remove subobjecs from backup object
object.manage_delObjects([subobject_id])
# LOG('return subobject dict', 0, subobjects_dict)
return subobjects_dict
def newTrashBin(self, bt_title='trash', bt=None):
"""
Create a new trash bin at upgrade of bt
"""
LOG('new Trash bin for', 0, bt_title)
# construct date
date = DateTime()
start_date = date.strftime('%Y-%m-%d')
# generate id
trash_ids = self.objectIds()
n = 0
new_trash_id = bt_title+'_'+start_date
while new_trash_id in trash_ids:
n = n + 1
new_trash_id = '%s_%s' %(bt_title+'_'+start_date, n)
# create trash bin
LOG('creating trash bin with id', 0, new_trash_id)
trashbin = self.newContent(portal_type='Trash Bin', id=new_trash_id, title=bt_title, start_date=start_date, causality_value=bt)
LOG('trash item created', 0, trashbin)
return trashbin
def getTrashBinObjectsList(self, trashbin):
"""
Return a list of trash objects for a given trash bin
"""
def getChildObjects(object):
object_list = []
if hasattr(aq_base(object), 'objectValues'):
childObjects = object.objectValues()
if hasattr(aq_base(object), 'isHidden'):
if not object.isHidden:
object_list.append(object)
if len(childObjects) > 0:
for object in childObjects:
object_list.extend(getChildObjects(object))
else:
object_list.append(object)
return object_list
list = getChildObjects(trashbin)
list.sort()
return list
InitializeClass(TrashTool)
......@@ -47,7 +47,7 @@ product_path = package_home( globals() )
# Define object classes and tools
from Tool import CategoryTool, SimulationTool, RuleTool, IdTool, TemplateTool,\
TestTool, DomainTool, AlarmTool, OrderTool, DeliveryTool,\
RouteTool
RouteTool, TrashTool
import ERP5Site
object_classes = ( ERP5Site.ERP5Site,
)
......@@ -62,6 +62,7 @@ portal_tools = ( CategoryTool.CategoryTool,
OrderTool.OrderTool,
DeliveryTool.DeliveryTool,
RouteTool.RouteTool,
TrashTool.TrashTool,
)
content_classes = ()
content_constructors = ()
......
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