Support third party url links

[DhruvaSambrani]

Description

Title. Mainly, zotero://select links and other possible low hanging integrations. Also see #8669 for a previous request that was turned down without any reasoning.

Use case

Academic writers, and linking to other databases.

Anything else?

No response

Are you willing to submit a PR?

• Yes I'd like to help by submitting a PR!

[DhruvaSambrani]

AFFiNE/blocksuite/affine/shared/src/utils/url.ts

Line 1 in 6b76037

export const ALLOWED_SCHEMES = [

Why are we limiting only to these schemes? It should not be a security issue to add other schemes, and the only rule the RFC 3986 has is that it follows

  scheme      = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )

which corresponds to the regex

^[a-zA-Z][a-zA-Z0-9+-.]*$

Another usecase is for zoommtg links

[zetashift]

Would love to see this feature as well!