ebd14c67af
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3593 fd906abe-77d9-0310-91a1-e0d9ade77398
49 lines
1.4 KiB
Python
49 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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Basic plug-in functionality.
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$Id$
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"""
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from cybertools.plugin.manage import checkReload, registerFunction
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def register(*ifc):
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def _register(fct):
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def _fct(*args, **kw):
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fctNew = checkReloadFunction(fct)
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if fctNew is None:
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raise ValueError('Function no longer present: %s.%s' %
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fct.__module__, fct.__name__)
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return fctNew(*args, **kw)
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registerFunction(_fct, fct, ifc)
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return _fct
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return _register
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def checkReloadFunction(f):
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m = checkReload(f.__module__)
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if m:
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return getattr(m, f.__name__, None)
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return f
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