15fa9c6a91
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@1051 fd906abe-77d9-0310-91a1-e0d9ade77398
60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
#
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# Copyright (c) 2006 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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View class for resource objects.
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$Id$
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"""
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from zope.cachedescriptors.property import Lazy
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from zope.app import zapi
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from zope.app.dublincore.interfaces import ICMFDublinCore
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from zope.proxy import removeAllProxies
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from zope.security import canAccess, canWrite
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from zope.security.proxy import removeSecurityProxy
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from loops.interfaces import IDocument, IMediaAsset
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renderingFactories = {
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'text/plain': 'zope.source.plaintext',
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'text/stx': 'zope.source.stx',
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'text/structured': 'zope.source.stx',
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'text/rest': 'zope.source.rest',
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'text/restructured': 'zope.source.rest',
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}
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class DocumentView(object):
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def __init__(self, context, request):
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self.context = context
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self.request = request
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def render(self):
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""" Return the rendered content (data) of the context object.
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"""
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text = self.context.data
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typeKey = renderingFactories.get(self.context.contentType, None)
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if typeKey is None:
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return text
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source = zapi.createObject(typeKey, text)
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view = zapi.getMultiAdapter((removeAllProxies(source), self.request))
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return view.render()
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