d9c8ee3587
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3866 fd906abe-77d9-0310-91a1-e0d9ade77398
51 lines
1.5 KiB
Python
51 lines
1.5 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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Report result sets and related classes.
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$Id$
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"""
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class Row(object):
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def __init__(self, context):
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self.context = context
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def __getattr__(self, attr):
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return getattr(self.context, attr)
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class ResultSet(object):
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def __init__(self, context, data, rowFactory=Row, sortCriteria=None):
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self.context = context
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self.data = data
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self.rowFactory = rowFactory
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self.sortCriteria = sortCriteria
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def getResult(self):
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result = [self.rowFactory(item) for item in self.data]
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if self.sortCriteria:
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result.sort(key=lambda x: [f.getSortValue(x) for f in self.sortCriteria])
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return result
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def __iter__(self):
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return iter(self.getResult())
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