[Zope-Checkins] CVS: Zope3/lib/python/Zope/App/OFS - XMLRPCContainerTraverser.py:1.1.2.1 ofs.zcml:1.1.2.1.2.2

[Stephan Richter]

Update of /cvs-repository/Zope3/lib/python/Zope/App/OFS
In directory cvs.zope.org:/tmp/cvs-serv25134

Modified Files:
      Tag: srichter-OFS_Formulator-branch
	ofs.zcml 
Added Files:
      Tag: srichter-OFS_Formulator-branch
	XMLRPCContainerTraverser.py 
Log Message:
Here are some of the changes:

- XML-RPC View for Folders; methods are far from being complete, however
  it is the proof of concept; it works.

- Experimental XUL code in folder that shows a tree, a menu and the limit 
  view.

- File can now be viewed like an Image. Since it also sets the right 
  content type, it is even more useful for some of the development.

- ZPTPages are the last content object to be "formulatorized". Now they 
  also entered the new generation code.

ToDo:

- Make tests.

- Update interfaces.

- Get a client side XML-RPC client talk from the browser with Zope to save
  values. 

- Get a tutorial going, so that the ZMI sprinters and developers can make
  use of the technology



=== Added File Zope3/lib/python/Zope/App/OFS/XMLRPCContainerTraverser.py ===
# Copyright (c) 2001 Zope Corporation and Contributors.  All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 1.1 (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.

"""
    Define view component for folder contents.
"""

import os

from Zope.Publisher.XMLRPC.IXMLRPCPublisher import IXMLRPCPublisher
from Zope.Publisher.Exceptions import NotFound
from IContainer import IReadContainer
from Zope.ComponentArchitecture import getRequestView
from Zope.ComponentArchitecture import getRequestDefaultViewName


class XMLRPCContainerTraverser:

    __implements__ = IXMLRPCPublisher
    __used_for__ = IReadContainer

    def __init__(self, c):
        self._c = c

    def xmlrpc_traverse(self, request, name):
        c = self._c
        if name.endswith(';view'):
            p = getRequestView(c, name[:-5], request)
            if p is None:
                raise NotFound(c, name, request)
            else:
                return p
        subob = c.getObject(name, None)
        if subob is None:
            raise NotFound(c, name, request)
        return subob

    def xmlrpc_default(self, request):
        """
        """
        c = self._c
        view_name = getRequestDefaultViewName(c, request)
        view_uri = "%s;view" % view_name
        return c, (view_uri,)



=== Zope3/lib/python/Zope/App/OFS/ofs.zcml 1.1.2.1.2.1 => 1.1.2.1.2.2 ===
    xmlns:zmi='http://namespaces.zope.org/zmi'
    xmlns:browser='http://namespaces.zope.org/browser'
+   xmlns:xmlrpc='http://namespaces.zope.org/xmlrpc'
 >
 
-<include package="Zope.App.OFS.Folder" file="folder.zcml" />
-<include package="Zope.App.OFS.File" file="file.zcml" />
-<include package="Zope.App.OFS.Image" file="image.zcml" />
-<include package="Zope.App.OFS.ZPTPage" file="zptpage.zcml" />
+  <include package="Zope.App.OFS.Folder" file="folder.zcml" />
+  <include package="Zope.App.OFS.File" file="file.zcml" />
+  <include package="Zope.App.OFS.Image" file="image.zcml" />
+  <include package="Zope.App.OFS.ZPTPage" file="zptpage.zcml" />
 
-<browser:view name="_traverse" 
- for="Zope.App.OFS.IContainer."
- factory="Zope.App.OFS.ContainerTraverser.ContainerTraverser." />
+  <browser:view name="_traverse" 
+    for="Zope.App.OFS.IContainer."
+    factory="Zope.App.OFS.ContainerTraverser." />
 
-<adapter factory="Zope.App.OFS.ContainerTraversable."
-         provides="Zope.App.Traversing.ITraversable."
-         for="Zope.App.OFS.IContainer.IReadContainer." />
+  <xmlrpc:view name="_traverse" 
+    for="Zope.App.OFS.IContainer."
+    factory="Zope.App.OFS.XMLRPCContainerTraverser." />
+
+  <adapter factory="Zope.App.OFS.ContainerTraversable."
+           provides="Zope.App.Traversing.ITraversable."
+           for="Zope.App.OFS.IContainer.IReadContainer." />
 
 </zopeConfigure>