954db76abe
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@1732 fd906abe-77d9-0310-91a1-e0d9ade77398
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
#
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# Copyright (c) 2007 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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Base classes to be used for client adapters.
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$Id$
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"""
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from zope.interface import implements
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from cybertools.composer.interfaces import IInstance, IClient
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class Instance(object):
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implements(IInstance)
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parent = None
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template = None
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def __init__(self, parent, template):
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self.parent = parent
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self.template = template
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def applyTemplate(self, *args, **kw):
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raise ValueError('To be implemented by subclass')
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class Client(object):
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implements(IClient)
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def __init__(self, context):
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self.context = context
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self.instances = []
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def applyTemplates(self, *args, **kw):
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for inst in self.instances:
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inst.applyTemplate(*args, **kw)
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