/usr/share/pyshared/zope/app/publication/http.py is in python-zope.app.publication 3.13.2-0ubuntu2.
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#
# 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.
#
##############################################################################
"""HTTP Publication
"""
__docformat__ = 'restructuredtext'
from zope.interface import Attribute
from zope.interface import implements
from zope.publisher.interfaces.http import IHTTPException
from zope.publisher.interfaces.http import MethodNotAllowed
from zope.publisher.publish import mapply
import zope.component
from zope.app.publication.zopepublication import ZopePublication
from zope.publisher.interfaces.http import IMethodNotAllowed #BBB import
class BaseHTTPPublication(ZopePublication):
"""Base for HTTP-based protocol publications"""
def annotateTransaction(self, txn, request, ob):
txn = super(BaseHTTPPublication, self).annotateTransaction(
txn, request, ob)
request_info = request.method + ' ' + request.getURL()
txn.setExtendedInfo('request_info', request_info)
return txn
class HTTPPublication(BaseHTTPPublication):
"""Non-browser HTTP publication"""
def callObject(self, request, ob):
# Exception handling, dont try to call request.method
orig = ob
if not IHTTPException.providedBy(ob):
ob = zope.component.queryMultiAdapter((ob, request),
name=request.method)
ob = getattr(ob, request.method, None)
if ob is None:
raise MethodNotAllowed(orig, request)
return mapply(ob, request.getPositionalArguments(), request)
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