87ec9a2860
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@2518 fd906abe-77d9-0310-91a1-e0d9ade77398
70 lines
2.4 KiB
Python
70 lines
2.4 KiB
Python
#
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# Copyright (c) 2008 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 view classes and other browser related stuff for tasks.
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$Id$
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"""
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from datetime import datetime
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from zope import interface, component
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from zope.app.pagetemplate import ViewPageTemplateFile
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from zope.cachedescriptors.property import Lazy
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from loops.browser.action import DialogAction
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from loops.browser.concept import ConceptView
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from loops.common import adapted
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from loops.util import _
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organize_macros = ViewPageTemplateFile('view_macros.pt')
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class Events(ConceptView):
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@Lazy
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def macro(self):
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return organize_macros.macros['events']
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def getActions(self, category='object', page=None):
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actions = []
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if category == 'portlet':
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actions.append(DialogAction(self, title=_(u'Create Event...'),
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description=_(u'Create a new event.'),
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viewName='create_concept.html',
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dialogName='createEvent',
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typeToken='.loops/concepts/event',
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fixedType=True,
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innerForm='inner_concept_form.html',
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page=page))
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self.registerDojoDateWidget()
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return actions
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def events(self):
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cm = self.loopsRoot.getConceptManager()
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tEvent = cm['event']
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hasType = cm.getTypePredicate()
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now = datetime.today()
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sort = lambda x: x.adapted.start or now
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relViews = (self.childViewFactory(r, self.request, contextIsSecond=True)
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for r in tEvent.getChildRelations([hasType], sort=None))
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return sorted((rv for rv in relViews
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if not rv.adapted.end or rv.adapted.end >= now),
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key=sort)
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