[Zope3-checkins] CVS: Zope3/src/zope/app/browser/userpreferences - __init__.py:1.1.2.1 configure.zcml:1.1.2.1

[Jim Fulton]

Update of /cvs-repository/Zope3/src/zope/app/browser/userpreferences
In directory cvs.zope.org:/tmp/cvs-serv26498/src/zope/app/browser/userpreferences

Added Files:
      Tag: user-preferences-branch
	__init__.py configure.zcml 
Log Message:
Checking in some work (on a branch) that Staphan and I did toward
implementing user preferences.  More work is needed to finish this up.
Detailed log messages need to be provided in the merge.


=== Added File Zope3/src/zope/app/browser/userpreferences/__init__.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.
#
##############################################################################
"""User preferences view

This is a weird view redirector. It pretends to be a view of a site, but
it actually delagates to a view of the authenticated user.

$Id: __init__.py,v 1.1.2.1 2003/09/02 21:40:36 jim Exp $
"""
from zope.publisher.browser import BrowserView
from zope.publisher.interfaces.browser import IBrowserPresentation
from zope.publisher.interfaces.browser import IBrowserPublisher
import zope.interface
from zope.app import zapi

class UserPreferencesPhony(BrowserView):

    zope.interface.implements(IBrowserPublisher)

    def browserDefault(self, request):
        """Return the request user and index.html

        >>> from zope.publisher.browser import TestRequest
        >>> request = TestRequest()
        >>> request.setUser('bob')
        >>> prefs = UserPreferencesPhony(None, request)

        >>> prefs.browserDefault(request)
        ('bob', 'index.html')
        """
        return request.user, 'index.html'

    def publishTraverse(self, request, name):
        """Traverse to a name, but really just get a view on the user

        >>> import zope.app.tests.placelesssetup
        >>> from zope.publisher.browser import TestRequest
        >>> from zope.publisher.interfaces.browser import IBrowserPublisher
        >>> from zope.interface import Interface

        >>> zope.app.tests.placelesssetup.setUp()

        >>> class IPrincipal(Interface):
        ...     pass

        >>> class User:
        ...     zope.interface.implements(IPrincipal)

        >>> class V(BrowserView):
        ...     pass

        >>> zapi.getService(None, 'Views').provideView(
        ...     IPrincipal, 'xxx', IBrowserPresentation, V)

        >>> request = TestRequest()
        >>> request.setUser(User())
        >>> prefs = UserPreferencesPhony(None, request)
        >>> v = prefs.publishTraverse(request, 'xxx')
        >>> v.__class__ is V
        1
        
        >>> zope.app.tests.placelesssetup.tearDown()
        
        """
        return zapi.getView(request.user, name, request)


=== Added File Zope3/src/zope/app/browser/userpreferences/configure.zcml ===
<zope:configure 
   xmlns:zope="http://namespaces.zope.org/zope"
   xmlns="http://namespaces.zope.org/browser"
   >

  <view 
      for="zope.app.interfaces.services.service.ISite"
      name="UserPrefernces"
      class=".UserPreferencesPhony"
      permission="zope.Public"
      allowed_interface="zope.publisher.interfaces.browser.IBrowserPublisher"
      />

</zope:configure>