Revision 1341
Added by Aaron Marcuse-Kubitza almost 13 years ago
lib/xpath_func.py | ||
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# XPath "function" elements that transform their subpaths |
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import xpath |
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##### Functions |
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funcs = {} |
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def process(path): |
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if path == []: return path |
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path[1:] = process(path[1:]) |
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name = path[0].name |
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if name.startswith('_') and name in funcs: return funcs[name](path) |
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else: return path |
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#### XPath functions |
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# Function names must start with _ to avoid collisions with real tags |
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# Functions take arguments (path) |
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def _for(items): |
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return None |
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funcs['_for'] = _for |
Also available in: Unified diff
Added xpath_func.py for XPath "function" elements that transform their subpaths