21 lines
455 B
Python
21 lines
455 B
Python
# SPDX-License-Identifier: MIT
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# Copyright (C) 2020 Tobias Gruetzmacher
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from lxml import etree
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NS = {
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'd': 'https://dosage.rocks/xpath',
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're': 'http://exslt.org/regular-expressions',
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}
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def find_by_class(context, cls):
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attributes = context.context_node.attrib
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if 'class' in attributes:
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return cls in attributes['class'].split(' ')
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return False
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dosagens = etree.FunctionNamespace(NS['d'])
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dosagens['class'] = find_by_class
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