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Lowercase uri before checking for link #3002

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@JustSNguyen JustSNguyen commented Nov 14, 2024

The below method will fail for strings like: Https://google.com, cnn.COM even though these strings should be considered as valid urls. This is also related to an issue from Bluesky social: bluesky-social/social-app#6332

@@ -41,7 +41,7 @@ export function detectFacets(text: UnicodeString): Facet[] | undefined {
// links
const re = URL_REGEX
while ((match = re.exec(text.utf16))) {
let uri = match[2]
let uri = match[2].toLowerCase()

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I think it will introduce another problem because URI is now manipulated, and it's a return value of this function.

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Oh good point ! I think we can create a separate variable to check if the rawUri is a valid url. If yes, we return the rawUri instead.

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That makes sense. I think we have to be cautious here because this function also manipulates the URI variable. Also, I think we should cover the changes with unit tests.

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