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22 lines
559 B
Python
22 lines
559 B
Python
""" html validation on rendered templates """
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from tidylib import tidy_document
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def validate_html(html):
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"""run tidy on html"""
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_, errors = tidy_document(
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html.content,
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options={
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"drop-empty-elements": False,
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"warn-proprietary-attributes": False,
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},
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)
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# idk how else to filter out these unescape amp errs
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errors = "\n".join(
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e
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for e in errors.split("\n")
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if "&book" not in e and "id and name attribute" not in e
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)
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if errors:
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raise Exception(errors)
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