Mercurial > repos > shellac > sam_consensus_v3
view env/lib/python3.9/site-packages/bleach/callbacks.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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"""A set of basic callbacks for bleach.linkify.""" from __future__ import unicode_literals def nofollow(attrs, new=False): href_key = (None, "href") if href_key not in attrs: return attrs if attrs[href_key].startswith("mailto:"): return attrs rel_key = (None, "rel") rel_values = [val for val in attrs.get(rel_key, "").split(" ") if val] if "nofollow" not in [rel_val.lower() for rel_val in rel_values]: rel_values.append("nofollow") attrs[rel_key] = " ".join(rel_values) return attrs def target_blank(attrs, new=False): href_key = (None, "href") if href_key not in attrs: return attrs if attrs[href_key].startswith("mailto:"): return attrs attrs[(None, "target")] = "_blank" return attrs