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Revision 261, 0.8 KB
(checked in by gawel, 21 months ago)
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tales implementation of xml tree
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# -*- coding: utf-8 -*- |
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from zope.interface import implements |
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from zope.tales.interfaces import ITALESFunctionNamespace |
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class BaseAPI(object):
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"""
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""" |
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def __init__(self, context):
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self.context = context |
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def setEngine(self, engine):
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self._engine = engine |
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class FindAPI(BaseAPI):
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implements(ITALESFunctionNamespace)
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def __getattr__(self,attr):
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if attr.startswith('_'):
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return self.__dict__[attr]
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return self.context.find(attr)
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class FindAllAPI(BaseAPI):
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implements(ITALESFunctionNamespace)
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def __getattr__(self,attr):
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if attr.startswith('_'):
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return self.__dict__[attr]
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return self.context.findall(attr)
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if __name__ == '__main__':
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import doctest
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doctest.testmod()
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