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Add support for incoming rich text (#23913)

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Claire 2023-03-03 20:19:29 +01:00 • committed by GitHub
parent af578e8ce0
commit 3a6451c867
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4 changed files with 85 additions and 27 deletions
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28
spec/lib/sanitize_config_spec.rb
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@ -6,24 +6,16 @@ describe Sanitize::Config do
describe '::MASTODON_STRICT' do
subject { Sanitize::Config::MASTODON_STRICT }
it 'converts h1 to p' do
expect(Sanitize.fragment('<h1>Foo</h1>', subject)).to eq '<p>Foo</p>'
it 'converts h1 to p strong' do
expect(Sanitize.fragment('<h1>Foo</h1>', subject)).to eq '<p><strong>Foo</strong></p>'
end
it 'converts ul to p' do
expect(Sanitize.fragment('<p>Check out:</p><ul><li>Foo</li><li>Bar</li></ul>', subject)).to eq '<p>Check out:</p><p>Foo<br>Bar</p>'
it 'keeps ul' do
expect(Sanitize.fragment('<p>Check out:</p><ul><li>Foo</li><li>Bar</li></ul>', subject)).to eq '<p>Check out:</p><ul><li>Foo</li><li>Bar</li></ul>'
end
it 'converts p inside ul' do
expect(Sanitize.fragment('<ul><li><p>Foo</p><p>Bar</p></li><li>Baz</li></ul>', subject)).to eq '<p>Foo<br>Bar<br>Baz</p>'
end
it 'converts ul inside ul' do
expect(Sanitize.fragment('<ul><li>Foo</li><li><ul><li>Bar</li><li>Baz</li></ul></li></ul>', subject)).to eq '<p>Foo<br>Bar<br>Baz</p>'
end
it 'keep links in lists' do
expect(Sanitize.fragment('<p>Check out:</p><ul><li><a href="https://joinmastodon.org" rel="nofollow noopener noreferrer" target="_blank">joinmastodon.org</a></li><li>Bar</li></ul>', subject)).to eq '<p>Check out:</p><p><a href="https://joinmastodon.org" rel="nofollow noopener noreferrer" target="_blank">joinmastodon.org</a><br>Bar</p>'
it 'keeps start and reversed attributes of ol' do
expect(Sanitize.fragment('<p>Check out:</p><ol start="3" reversed=""><li>Foo</li><li>Bar</li></ol>', subject)).to eq '<p>Check out:</p><ol start="3" reversed=""><li>Foo</li><li>Bar</li></ol>'
end
it 'removes a without href' do
@ -45,5 +37,13 @@ describe Sanitize::Config do
it 'keeps a with href' do
expect(Sanitize.fragment('<a href="http://example.com">Test</a>', subject)).to eq '<a href="http://example.com" rel="nofollow noopener noreferrer" target="_blank">Test</a>'
end
it 'removes a with unparsable href' do
expect(Sanitize.fragment('<a href=" https://google.fr">Test</a>', subject)).to eq 'Test'
end
it 'keeps a with supported scheme and no host' do
expect(Sanitize.fragment('<a href="dweb:/a/foo">Test</a>', subject)).to eq '<a href="dweb:/a/foo" rel="nofollow noopener noreferrer" target="_blank">Test</a>'
end
end
end