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erp5
Commit afa4a185 authored by Arnaud Fontaine's avatar Arnaud Fontaine
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zope4: ZServer removal: Remove Publisher monkey patches.

parent e74de444
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product/ERP5Type/ZopePatch.py
View file @ afa4a185
...@@ -94,9 +94,6 @@ from Products.ERP5Type.patches import OFSFile ...@@ -94,9 +94,6 @@ from Products.ERP5Type.patches import OFSFile
from Products.ERP5Type.patches import ZSQLMethod from Products.ERP5Type.patches import ZSQLMethod
from Products.ERP5Type.patches import MimetypesRegistry from Products.ERP5Type.patches import MimetypesRegistry
from Products.ERP5Type.patches import users from Products.ERP5Type.patches import users
if six.PY2:
# No ZServer
from Products.ERP5Type.patches import Publish
from Products.ERP5Type.patches import WSGITask from Products.ERP5Type.patches import WSGITask
if six.PY2: if six.PY2:
# XXX-zope4py3: urllib2 removed (see future/backports/urllib/request.py) # XXX-zope4py3: urllib2 removed (see future/backports/urllib/request.py)
......
product/ERP5Type/patches/Publish.py deleted 100644 → 0
View file @ e74de444
##############################################################################
#
# Copyright (c) 2002 Zope Foundation and Contributors.
#
# 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
#
##############################################################################
from Products.ERP5Type.Timeout import getPublisherDeadlineValue
try:
from ZServer.ZPublisher import Publish
from ZServer.ZPublisher.Publish import (
# Produced using:
# dis.dis(
# compile(open(<this_file>, 'r').read(), 'foo', 'exec').co_consts[
# <index of publish code object in co_consts>
# ]
# )
# and checking all uniques LOAD_GLOBAL names, excluding builtins and
# getPublisherDeadlineValue, and including publish parameter default
# values.
ISkinnable,
IBrowserPage,
recordMetaData,
pubevents,
Redirect,
Retry,
call_object,
dont_publish_class,
endInteraction,
get_module_info,
mapply,
missing_name,
newInteraction,
notify,
publish,
setDefaultSkin,
sys,
urlparse,
noSecurityManager,
)
def publish(request, module_name, after_list, debug=0,
# Optimize:
call_object=call_object,
missing_name=missing_name,
dont_publish_class=dont_publish_class,
mapply=mapply,
):
(bobo_before, bobo_after, object, realm, debug_mode, err_hook,
validated_hook, transactions_manager)= get_module_info(module_name)
parents=None
response=None
try:
with getPublisherDeadlineValue(request):
notify(pubevents.PubStart(request))
# TODO pass request here once BaseRequest implements IParticipation
newInteraction()
request.processInputs()
request_get = request.get
response = request.response
# First check for "cancel" redirect:
if request_get('SUBMIT', '').strip().lower() == 'cancel':
cancel = request_get('CANCEL_ACTION', '')
if cancel:
# Relative URLs aren't part of the spec, but are accepted by
# some browsers.
for part, base in zip(urlparse(cancel)[:3],
urlparse(request['BASE1'])[:3]):
if not part:
continue
if not part.startswith(base):
cancel = ''
break
if cancel:
raise Redirect(cancel)
after_list[0] = bobo_after
if debug_mode:
response.debug_mode = debug_mode
if realm and not request.get('REMOTE_USER', None):
response.realm = realm
noSecurityManager()
if bobo_before is not None:
bobo_before()
# Get the path list.
# According to RFC1738 a trailing space in the path is valid.
path = request_get('PATH_INFO')
request['PARENTS'] = parents = [object]
if transactions_manager:
transactions_manager.begin()
object = request.traverse(path, validated_hook=validated_hook)
if IBrowserPage.providedBy(object):
request.postProcessInputs()
notify(pubevents.PubAfterTraversal(request))
if transactions_manager:
recordMetaData(object, request)
result = mapply(object, request.args, request,
call_object, 1,
missing_name,
dont_publish_class,
request, bind=1)
if result is not response:
response.setBody(result)
notify(pubevents.PubBeforeCommit(request))
if transactions_manager:
transactions_manager.commit()
notify(pubevents.PubSuccess(request))
endInteraction()
return response
except:
# save in order to give 'PubFailure' the original exception info
exc_info = sys.exc_info()
# DM: provide nicer error message for FTP
sm = None
if response is not None:
sm = getattr(response, "setMessage", None)
if sm is not None:
from asyncore import compact_traceback
cl, val = sys.exc_info()[:2]
sm('%s: %s %s' % (
getattr(cl, '__name__', cl), val,
debug_mode and compact_traceback()[-1] or ''))
# debug is just used by tests (has nothing to do with debug_mode!)
if not debug and err_hook is not None:
retry = False
if parents:
parents = parents[0]
try:
try:
with getPublisherDeadlineValue(request):
return err_hook(parents, request,
sys.exc_info()[0],
sys.exc_info()[1],
sys.exc_info()[2],
)
except Retry:
if not request.supports_retry():
with getPublisherDeadlineValue(request):
return err_hook(parents, request,
sys.exc_info()[0],
sys.exc_info()[1],
sys.exc_info()[2],
)
retry = True
finally:
# Note: 'abort's can fail.
# Nevertheless, we want end request handling.
try:
try:
notify(pubevents.PubBeforeAbort(
request, exc_info, retry))
finally:
if transactions_manager:
transactions_manager.abort()
finally:
endInteraction()
notify(pubevents.PubFailure(request, exc_info, retry))
# Only reachable if Retry is raised and request supports retry.
newrequest = request.retry()
request.close() # Free resources held by the request.
# Set the default layer/skin on the newly generated request
if ISkinnable.providedBy(newrequest):
setDefaultSkin(newrequest)
try:
return publish(newrequest, module_name, after_list, debug)
finally:
newrequest.close()
else:
# Note: 'abort's can fail.
# Nevertheless, we want end request handling.
try:
try:
notify(pubevents.PubBeforeAbort(request, exc_info, False))
finally:
if transactions_manager:
transactions_manager.abort()
finally:
endInteraction()
notify(pubevents.PubFailure(request, exc_info, False))
raise
Publish.publish = publish
except ImportError: # BBB Zope2
from ZPublisher import Publish, pubevents
from ZPublisher.Publish import (
# Produced using:
# dis.dis(
# compile(open(<this_file>, 'r').read(), 'foo', 'exec').co_consts[
# <index of publish code object in co_consts>
# ]
# )
# and checking all uniques LOAD_GLOBAL names, excluding builtins and
# getPublisherDeadlineValue, and including publish parameter default
# values.
ISkinnable,
PubAfterTraversal,
PubBeforeAbort,
PubBeforeCommit,
PubFailure,
PubStart,
PubSuccess,
Redirect,
Retry,
call_object,
dont_publish_class,
endInteraction,
get_module_info,
mapply,
missing_name,
newInteraction,
notify,
publish,
setDefaultSkin,
sys,
urlparse,
)
def publish(request, module_name, after_list, debug=0,
# Optimize:
call_object=call_object,
missing_name=missing_name,
dont_publish_class=dont_publish_class,
mapply=mapply,
):
(bobo_before, bobo_after, object, realm, debug_mode, err_hook,
validated_hook, transactions_manager)= get_module_info(module_name)
parents=None
response=None
try:
with getPublisherDeadlineValue(request):
notify(PubStart(request))
# TODO pass request here once BaseRequest implements IParticipation
newInteraction()
request.processInputs()
request_get=request.get
response=request.response
# First check for "cancel" redirect:
if request_get('SUBMIT', '').strip().lower() == 'cancel':
cancel = request_get('CANCEL_ACTION', '')
if cancel:
# Relative URLs aren't part of the spec, but are accepted by
# some browsers.
for part, base in zip(urlparse(cancel)[:3],
urlparse(request['BASE1'])[:3]):
if not part:
continue
if not part.startswith(base):
cancel = ''
break
if cancel:
raise Redirect(cancel)
after_list[0]=bobo_after
if debug_mode:
response.debug_mode=debug_mode
if realm and not request.get('REMOTE_USER',None):
response.realm=realm
if bobo_before is not None:
bobo_before()
# Get the path list.
# According to RFC1738 a trailing space in the path is valid.
path=request_get('PATH_INFO')
request['PARENTS']=parents=[object]
if transactions_manager:
transactions_manager.begin()
object=request.traverse(path, validated_hook=validated_hook)
notify(PubAfterTraversal(request))
if transactions_manager:
transactions_manager.recordMetaData(object, request)
result=mapply(object, request.args, request,
call_object,1,
missing_name,
dont_publish_class,
request, bind=1)
if result is not response:
response.setBody(result)
notify(PubBeforeCommit(request))
if transactions_manager:
transactions_manager.commit()
endInteraction()
notify(PubSuccess(request))
return response
except:
# save in order to give 'PubFailure' the original exception info
exc_info = sys.exc_info()
# DM: provide nicer error message for FTP
sm = None
if response is not None:
sm = getattr(response, "setMessage", None)
if sm is not None:
from asyncore import compact_traceback
cl,val= sys.exc_info()[:2]
sm('%s: %s %s' % (
getattr(cl,'__name__',cl), val,
debug_mode and compact_traceback()[-1] or ''))
# debug is just used by tests (has nothing to do with debug_mode!)
if not debug and err_hook is not None:
retry = False
if parents:
parents=parents[0]
try:
try:
with getPublisherDeadlineValue(request):
return err_hook(parents, request,
sys.exc_info()[0],
sys.exc_info()[1],
sys.exc_info()[2],
)
except Retry:
if not request.supports_retry():
with getPublisherDeadlineValue(request):
return err_hook(parents, request,
sys.exc_info()[0],
sys.exc_info()[1],
sys.exc_info()[2],
)
retry = True
finally:
# Note: 'abort's can fail. Nevertheless, we want end request handling
try:
try:
notify(PubBeforeAbort(request, exc_info, retry))
finally:
if transactions_manager:
transactions_manager.abort()
finally:
endInteraction()
notify(PubFailure(request, exc_info, retry))
# Only reachable if Retry is raised and request supports retry.
newrequest=request.retry()
request.close() # Free resources held by the request.
# Set the default layer/skin on the newly generated request
if ISkinnable.providedBy(newrequest):
setDefaultSkin(newrequest)
try:
return publish(newrequest, module_name, after_list, debug)
finally:
newrequest.close()
else:
# Note: 'abort's can fail. Nevertheless, we want end request handling
try:
try:
notify(PubBeforeAbort(request, exc_info, False))
finally:
if transactions_manager:
transactions_manager.abort()
finally:
endInteraction()
notify(PubFailure(request, exc_info, False))
raise
Publish.publish = publish
product/Localizer/__init__.py
View file @ afa4a185
...@@ -25,7 +25,7 @@ from DocumentTemplate.DT_String import String ...@@ -25,7 +25,7 @@ from DocumentTemplate.DT_String import String
# Import from Localizer # Import from Localizer
import six import six
if six.PY2: if six.PY2:
from .patches import get_request from . import patches as _
from . import Localizer, MessageCatalog from . import Localizer, MessageCatalog
from .LocalFiles import LocalDTMLFile from .LocalFiles import LocalDTMLFile
......
product/Localizer/patches.py
View file @ afa4a185
...@@ -18,65 +18,15 @@ ...@@ -18,65 +18,15 @@
This is a hotfix, it dynamically applies several patches to Zope. This is a hotfix, it dynamically applies several patches to Zope.
""" """
# Import from the Standard Library
import logging
import os
import six
# Import from itools # Import from itools
from .itools.i18n import AcceptLanguageType from .itools.i18n import AcceptLanguageType
# Import from Zope # Import from Zope
from ZPublisher.HTTPRequest import HTTPRequest from ZPublisher.HTTPRequest import HTTPRequest
from zope.globalrequest import clearRequest, setRequest
from zope.globalrequest import getRequest as get_request
# Flag
patch = False patch = False
Z_DEBUG_MODE = os.environ.get('Z_DEBUG_MODE') == '1'
logger = logging.getLogger('Localizer')
# Accept
# PATCH 1: Global Request
#
# This part is obsolete because, we now use zope.globalrequest
#
# The original purpose was to get the request object from places where the
# acquisition was disabled (within the __of__ method for example). It was
# inspired by the Tim McLaughlin's GlobalGetRequest proposal, see
# http://dev.zope.org/Wikis/DevSite/Proposals/GlobalGetRequest
#
# Currently it keeps a Context instance, which wraps the request object,
# but also other things, like the user's session, as it is required by
# the ikaaro CMS.
#
# The request objects are stored in a dictionary in the Publish module,
# whose keys are the thread id.
#
def get_new_publish(zope_publish):
def publish(request, *args, **kwargs):
try:
setRequest(request)
return zope_publish(request, *args, **kwargs)
finally:
clearRequest()
return publish
if patch is False:
patch = True
if six.PY2: # ZServer-specific patch
# Apply the patch TODO: zope4py2 is this really needed ?
from ZPublisher import Publish
Publish.publish = get_new_publish(Publish.publish)
# PATCH 2: Accept
# #
# Adds the variable AcceptLanguage to the REQUEST. It provides a higher # Adds the variable AcceptLanguage to the REQUEST. It provides a higher
# level interface than HTTP_ACCEPT_LANGUAGE. # level interface than HTTP_ACCEPT_LANGUAGE.
...@@ -105,7 +55,7 @@ def new_processInputs(self): ...@@ -105,7 +55,7 @@ def new_processInputs(self):
self.other['AcceptLanguage'] = accept_language self.other['AcceptLanguage'] = accept_language
if patch: if not patch:
HTTPRequest.old_processInputs = HTTPRequest.processInputs HTTPRequest.old_processInputs = HTTPRequest.processInputs
HTTPRequest.processInputs = new_processInputs HTTPRequest.processInputs = new_processInputs
patch = True
product/Localizer/utils.py
View file @ afa4a185
...@@ -22,10 +22,6 @@ from .itools.i18n import AcceptLanguageType, init_language_selector ...@@ -22,10 +22,6 @@ from .itools.i18n import AcceptLanguageType, init_language_selector
# Import from Zope # Import from Zope
from App.Common import package_home from App.Common import package_home
# Import from Localizer
from .patches import get_request
# Package home # Package home
ph = package_home(globals()) ph = package_home(globals())
...@@ -42,7 +38,8 @@ def lang_negotiator(available_languages): ...@@ -42,7 +38,8 @@ def lang_negotiator(available_languages):
the list of available languages. Returns the first user pref. language the list of available languages. Returns the first user pref. language
that is available, if none is available returns None. that is available, if none is available returns None.
""" """
request = get_request() from zope.globalrequest import getRequest
request = getRequest()
if request is None: if request is None:
return None return None
......
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