46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
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# Forked from https://github.com/daGrevis/mdx_linkify/blob/master/mdx_linkify/mdx_linkify.py
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# Added linker_options.setdefault("callbacks", []) so that rel=nofollow isn't automatically added.
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from bleach.linkifier import Linker
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from markdown.postprocessors import Postprocessor
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from markdown.extensions import Extension
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class LinkifyExtension(Extension):
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def __init__(self, **kwargs):
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self.config = {
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'linker_options': [{}, 'Options for bleach.linkifier.Linker'],
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}
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super(LinkifyExtension, self).__init__(**kwargs)
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def extendMarkdown(self, md):
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md.postprocessors.register(
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LinkifyPostprocessor(
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md,
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self.getConfig('linker_options'),
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),
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"linkify",
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50,
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)
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class LinkifyPostprocessor(Postprocessor):
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def __init__(self, md, linker_options):
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super(LinkifyPostprocessor, self).__init__(md)
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linker_options.setdefault("skip_tags", ["code"])
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linker_options.setdefault("callbacks", [])
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self._linker_options = linker_options
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def run(self, text):
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linker = Linker(**self._linker_options)
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return linker.linkify(text)
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def makeExtension(*args, **kwargs):
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return LinkifyExtension(*args, **kwargs)
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makeExtension()
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