df079e9955
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3610 fd906abe-77d9-0310-91a1-e0d9ade77398
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
#
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# Copyright (c) 2009 Helmut Merz - helmutm@cy55.de
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""
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IPublishTraverse adapter for Zope 2 objects providing IBase.
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$Id$
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"""
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from zope import component
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from ZPublisher.BaseRequest import DefaultPublishTraverse
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from ZPublisher.HTTPRequest import HTTPRequest
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from cybertools.util.generic.interfaces import IGeneric
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class Traverser(DefaultPublishTraverse):
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def publishTraverse(self, request, name):
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typeInterface = getattr(self.context, 'typeInterface', None)
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if typeInterface is not None:
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genObj = IGeneric(self.context, None)
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if genObj is not None:
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obj = typeInterface(genObj, None)
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if obj is not None:
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view = component.queryMultiAdapter((obj, request), name=name)
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#print '*** obj', obj, view
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if view is not None:
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return view
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return super(Traverser, self).publishTraverse(request, name)
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