8ab66daf29
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@812 fd906abe-77d9-0310-91a1-e0d9ade77398
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
#
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# Copyright (c) 2004 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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Definition of the Task view class.
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$Id$
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"""
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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.security.proxy import removeSecurityProxy
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from cybertools.relation import DyadicRelation
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from loops.interfaces import IConcept
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class Details(object):
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def modified(self):
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""" get date/time of last modification
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"""
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dc = ICMFDublinCore(self.context)
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d = dc.modified or dc.created
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return d and d.strftime('%Y-%m-%d %H:%M') or ''
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class ConceptRelations(Details):
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def assignConcept(self, concept_name):
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""" Assign a concept denoted by the 'concept_name' request parameter.
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"""
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concept = zapi.getParent(self.context)[concept_name]
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self.context.assignConcept(removeSecurityProxy(concept), DyadicRelation)
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self.request.response.redirect(zapi.absoluteURL(self.context, self.request))
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