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fix tests

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This commit is contained in:
gloomy-ghost 2018-10-01 02:52:20 +00:00
parent f1a4478272
commit 13426ca43c
1 changed files with 24 additions and 1 deletions
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25
isso/utils/html.py
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@ -27,10 +27,33 @@ class Sanitizer(object):
# href for <a> and align for <table> # href for <a> and align for <table>
self.attributes = ["align", "href"] + attributes self.attributes = ["align", "href"] + attributes
def sanitize(self, text): def sanitize(self, text):
return bleach.clean(text, tags=self.elements, clean_html = bleach.clean(text, tags=self.elements,
attributes=self.attributes, strip=True) attributes=self.attributes, strip=True)
def set_links(attrs, new=False):
href_key = (None, u'href')
if href_key not in attrs:
return attrs
if attrs[href_key].startswith(u'mailto:'):
return attrs
rel_key = (None, u'rel')
rel_values = [val for val in attrs.get(rel_key, u'').split(u' ') if val]
for value in [u'nofollow', u'noopener']:
if value not in [rel_val.lower() for rel_val in rel_values]:
rel_values.append(value)
attrs[rel_key] = u' '.join(rel_values)
return attrs
linker = bleach.linkifier.Linker(callbacks=[set_links])
return linker.linkify(clean_html)
def Markdown(extensions=("strikethrough", "superscript", "autolink", def Markdown(extensions=("strikethrough", "superscript", "autolink",
"fenced-code")): "fenced-code")):