d4715fc882
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3087 fd906abe-77d9-0310-91a1-e0d9ade77398
97 lines
2.7 KiB
Python
97 lines
2.7 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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View class(es) for change tracks.
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$Id$
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"""
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from zope import component
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from zope.app.security.interfaces import IAuthentication, PrincipalLookupError
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from zope.cachedescriptors.property import Lazy
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from zope.app.pagetemplate import ViewPageTemplateFile
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from zope.traversing.browser import absoluteURL
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from zope.traversing.api import getName
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from cybertools.browser.action import actions
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from cybertools.tracking.browser import TrackView
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from loops.browser.action import DialogAction
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from loops.browser.form import ObjectForm, EditObject
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from loops import util
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class BaseTrackView(TrackView):
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@Lazy
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def task(self):
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uid = self.metadata['taskId']
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return util.getObjectForUid(uid)
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@Lazy
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def taskTitle(self):
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task = self.task
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if task is None:
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return self.metadata['taskId']
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return getattr(task, 'title', getName(task))
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@Lazy
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def taskUrl(self):
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task = self.task
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if task is not None:
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return '%s/@@SelectedManagementView.html' % absoluteURL(task, self.request)
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@Lazy
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def user(self):
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uid = self.metadata['userName']
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if uid.isdigit():
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obj = util.getObjectForUid(uid)
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if obj is not None:
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return obj
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return uid
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@Lazy
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def authentication(self):
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return component.getUtility(IAuthentication)
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@Lazy
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def userTitle(self):
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if isinstance(self.user, basestring):
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uid = self.user
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try:
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return self.authentication.getPrincipal(uid).title or uid
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except PrincipalLookupError:
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return uid
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return self.user.title
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@Lazy
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def userUrl(self):
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user = self.user
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if user is not None and not isinstance(user, basestring):
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return '%s/@@introspector.html' % absoluteURL(user, self.request)
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class ChangeView(BaseTrackView):
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pass
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class AccessView(BaseTrackView):
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pass
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