[Zope3-checkins] CVS: Zope3/src/zope/app/http - delete.py:1.1 configure.zcml:1.2

[Jim Fulton]

Update of /cvs-repository/Zope3/src/zope/app/http
In directory cvs.zope.org:/tmp/cvs-serv29156

Modified Files:
	configure.zcml 
Added Files:
	delete.py 
Log Message:
Added support for DELETE. 


=== Added File Zope3/src/zope/app/http/delete.py ===
##############################################################################
# Copyright (c) 2003 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.
##############################################################################
"""XXX short summary goes here.

XXX longer description goes here.

$Id: delete.py,v 1.1 2003/02/28 22:34:28 jim Exp $
"""
__metaclass__ = type

from zope.component import getAdapter
from zope.proxy.context import getWrapperContainer, getWrapperData
from zope.app.interfaces.file import IWriteDirectory
from zope.app.interfaces.container import IZopeWriteContainer

class DELETE:
    """Delete handler for all objects
    """

    def __init__(self, context, request):
        self.context = context
        self.request = request

    def DELETE(self):
        request = self.request

        victim = self.context
        container = getWrapperContainer(victim)
        name = getWrapperData(victim)['name']


        # Get a "directory" surrogate for the container
        dir = getAdapter(container, IWriteDirectory)

        # Get the zope adapter for that
        dir = getAdapter(dir, IZopeWriteContainer)

        # Now do the delete
        del dir[name]

        return ''

        


=== Zope3/src/zope/app/http/configure.zcml 1.1 => 1.2 ===
--- Zope3/src/zope/app/http/configure.zcml:1.1	Fri Feb  7 10:59:37 2003
+++ Zope3/src/zope/app/http/configure.zcml	Fri Feb 28 17:34:28 2003
@@ -40,4 +40,13 @@
   allowed_attributes="PUT"
   />
 
+<view 
+  for="*"
+  name="DELETE"
+  type="zope.publisher.interfaces.http.IHTTPPresentation"
+  factory=".delete.DELETE"
+  permission="zope.Public"
+  allowed_attributes="DELETE"
+  />
+
 </zopeConfigure>