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Rich text: Do not call link text heuristic for mailto:

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This commit is contained in:
Raphael Michel
2021-01-12 17:31:58 +01:00
parent 1dab5149d4
commit a856f29426
2 changed files with 3 additions and 3 deletions
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4
src/pretix/base/templatetags/rich_text.py
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@@ -101,7 +101,8 @@ def truelink_callback(attrs, new=False):
<a href="https://maps.google.com/location/foo">https://maps.google.com</a>
"""
text = re.sub('[^a-zA-Z0-9.-/_]', '', attrs.get('_text')) # clean up link text
if URL_RE.match(text):
href_url = urllib.parse.urlparse(attrs[None, 'href'])
if URL_RE.match(text) and href_url.scheme not in ('tel', 'mailto'):
# link text looks like a url
if text.startswith('//'):
text = 'https:' + text
@@ -109,7 +110,6 @@ def truelink_callback(attrs, new=False):
text = 'https://' + text
text_url = urllib.parse.urlparse(text)
href_url = urllib.parse.urlparse(attrs[None, 'href'])
if text_url.netloc != href_url.netloc or not href_url.path.startswith(href_url.path):
# link text contains an URL that has a different base than the actual URL
attrs['_text'] = attrs[None, 'href']

2
src/tests/base/test_rich_text.py
View File

@@ -15,7 +15,7 @@ from pretix.base.templatetags.rich_text import (
("[Foo](/foo)",
'<a href="http://example.com/foo" rel="noopener" target="_blank">Foo</a>'),
("mail@example.org",
'<a href="mailto:mail@example.org">mailto:mail@example.org</a>'),
'<a href="mailto:mail@example.org">mail@example.org</a>'),
# Test truelink_callback
('<a href="https://evilsite.com">Evil Site</a>',
'<a href="https://evilsite.com" rel="noopener" target="_blank">Evil Site</a>'),