be088b1f63
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@2171 fd906abe-77d9-0310-91a1-e0d9ade77398
47 lines
1.7 KiB
Python
47 lines
1.7 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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Action handler for providing messages.
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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.message.interfaces import IMessageManager
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from cybertools.composer.message.instance import MessageInstance
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from cybertools.composer.rule.base import ActionHandler
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class MessageActionHandler(ActionHandler):
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def __call__(self, data, params={}):
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messageName = params.get('messageName')
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if messageName is None:
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raise ValueError('No message name given.')
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rule = self.context.template
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client = self.context.context
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manager = IMessageManager(client.manager)
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message = manager.messages.get(messageName)
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if message is None:
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raise ValueError('Message %s does not exist.' % messageName)
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#client = IClient(self.context)
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mi = MessageInstance(client, message, manager)
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#mi.template = message
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return mi.applyTemplate(data)
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