b1a231f40e
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3855 fd906abe-77d9-0310-91a1-e0d9ade77398
134 lines
3.8 KiB
Python
134 lines
3.8 KiB
Python
#
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# Copyright (c) 2010 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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Classes for wiki-specific views.
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$Id$
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"""
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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 zope import component
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from zope.event import notify
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from zope.lifecycleevent import ObjectModifiedEvent
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from zope.traversing.browser import absoluteURL
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from cybertools.link.interfaces import ILinkManager
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class WikiBaseView(object):
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default_template = ViewPageTemplateFile('default.pt')
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@Lazy
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def actions(self):
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return dict(top=[],
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portlet_left=[self.default_template.macros['navigation']],
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portlet_right=[])
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class WikiManagerView(WikiBaseView):
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content_renderer = 'manager'
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def update(self):
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form = self.request.form
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return True
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def listWikis(self):
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return self.context.listWikis()
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class WikiView(WikiBaseView):
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content_renderer = 'wiki'
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def update(self):
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return True
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def listPages(self):
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return self.context.listPages()
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class WikiEditForm(WikiView):
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content_renderer = 'wiki_edit'
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def update(self):
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form = self.request.form
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action = form.get('form_action')
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if action == 'edit':
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title = form.get('title')
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if title and title != self.context.title:
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self.context.title = title
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notify(ObjectModifiedEvent(self.context))
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name = form.get('name')
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if name and name != self.context.name:
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self.context.getManager().renameWiki(self.context, name)
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self.request.response.redirect(
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absoluteURL(self.context, self.request))
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return False
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return True
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class CreatePage(object):
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def update(self):
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form = self.request.form
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name = form.get('name')
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title = name
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page = self.context.createPage(name, title)
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notify(ObjectModifiedEvent(page))
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# record in LinkManager
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manager = self.context.getManager()
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lmName = self.context.getConfig('linkManager')
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lm = manager.getPlugin(ILinkManager, lmName)
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for link in lm.query(name=name):
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if link.target is None:
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link.update(target=page)
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self.request.response.redirect('%s/edit.html' %
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absoluteURL(page, self.request))
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return False
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class WikiPageView(WikiBaseView):
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content_renderer = 'wikipage'
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def update(self):
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form = self.request.form
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if form.get('form_action') == 'edit':
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title = form.get('title')
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if title and title != self.context.title:
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self.context.title = title
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text = form.get('text')
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if text and text != self.context.text:
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self.context.text = text
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notify(ObjectModifiedEvent(self.context))
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return True
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def render(self):
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return self.context.render(self.request)
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def edit(self):
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self.mode = 'edit'
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return self()
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def showEditButton(self):
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return self.mode != 'edit'
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