1d4363f23c
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3143 fd906abe-77d9-0310-91a1-e0d9ade77398
54 lines
1.4 KiB
Python
54 lines
1.4 KiB
Python
#
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# Copyright (c) 2009 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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Tree processor implementation
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$Id$
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"""
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from zope.interface import implements
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from zope.component import adapts
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from cybertools.wiki.interfaces import ITreeProcessor, IWikiPage
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class TreeProcessor(object):
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""" The standard tree processor walking the tree and processing
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the tree's nodes.
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"""
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implements(ITreeProcessor)
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adapts(IWikiPage)
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tree = None
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def __init__(self, context):
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self.context = context
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def process(self):
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self.tree.walk(Visitor(self.tree))
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class Visitor(object):
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def __init__(self, document):
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self.document = document
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def dispatch_visit(self, node):
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print 'visiting', node.tagname
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