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Improves link detecting regex

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This commit is contained in:
Mouse Reeve 2021-01-06 10:08:43 -08:00
parent a25bc2383b
commit 9e07f094ad
2 changed files with 15 additions and 1 deletions
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3
bookwyrm/outgoing.py
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@ -294,8 +294,9 @@ def find_mentions(content):
def format_links(content):
''' detect and format links '''
return re.sub(
r'([^(href=")]|^)(https?:\/\/([\w\.\-_]+\.[a-z]{2,}(\/[\w\.\-_\/]+)?))',
r'([^(href=")]|^)(https?:\/\/(%s([\w\.\-_\/])*))' % regex.domain,
r'\g<1><a href="\g<2>">\g<3></a>',
content)

13
bookwyrm/tests/test_outgoing.py
View file

@ -490,3 +490,16 @@ class Outgoing(TestCase):
list(outgoing.find_mentions('@nutria@%s' % DOMAIN))[0],
('@nutria@%s' % DOMAIN, user)
)
def test_format_links(self):
''' find and format urls into a tags '''
url = 'http://www.fish.com/'
self.assertEqual(
outgoing.format_links(url),
'<a href="%s">www.fish.com/</a>' % url)
url = 'https://archive.org/details/dli.granth.72113/page/n25/mode/2up'
self.assertEqual(
outgoing.format_links(url),
'<a href="%s">' \
'archive.org/details/dli.granth.72113/page/n25/mode/2up</a>' \
% url)