Commit a4a3b7bf authored by Julien Muchembled's avatar Julien Muchembled Committed by Kazuhiko Shiozaki

Zope: make sure that ZODB Connections are closed when ZPublisher has processed a request

parent 8370151d
...@@ -82,6 +82,7 @@ from Products.ERP5Type.patches import CachingPolicyManager ...@@ -82,6 +82,7 @@ from Products.ERP5Type.patches import CachingPolicyManager
from Products.ERP5Type.patches import AcceleratedHTTPCacheManager from Products.ERP5Type.patches import AcceleratedHTTPCacheManager
from Products.ERP5Type.patches import ExceptionFormatter from Products.ERP5Type.patches import ExceptionFormatter
from Products.ERP5Type.patches import WebDAV from Products.ERP5Type.patches import WebDAV
from Products.ERP5Type.patches import ZApplication
from Products.ERP5Type.patches import DTMLMethod from Products.ERP5Type.patches import DTMLMethod
from Products.ERP5Type.patches import DTMLDocument from Products.ERP5Type.patches import DTMLDocument
from Products.ERP5Type.patches import CMFCoreUtils from Products.ERP5Type.patches import CMFCoreUtils
......
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (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
#
##############################################################################
"""
Make sure that ZODB Connections are closed when ZPublisher has processed a request
"""
from App import ZApplication
from App.ZApplication import ZApplicationWrapper, connection_open_hooks
if 1:
def __bobo_traverse__(self, REQUEST=None, name=None):
db, aname = self._stuff
conn = db.open()
if connection_open_hooks:
for hook in connection_open_hooks:
hook(conn)
# arrange for the connection to be closed when the request goes away
request_clear = REQUEST.clear
def clear():
request_clear()
conn.close()
REQUEST.clear = clear
conn.setDebugInfo(REQUEST.environ, REQUEST.other)
v=conn.root()[aname]
if name is not None:
if hasattr(v, '__bobo_traverse__'):
return v.__bobo_traverse__(REQUEST, name)
if hasattr(v,name): return getattr(v,name)
return v[name]
return v
ZApplicationWrapper.__bobo_traverse__ = __bobo_traverse__
del ZApplication.Cleanup
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