Ignore permalink_prefix when serializing pills (#11726)

* Ignore permalink_prefix when serializing Markdown

fixes vector-im/element-web/issues/26002

During serialization of messages, pills were wrongfully serialized to a URL
starting with `permalink_prefix`. This is against the Spec (which mandates
https://matrix.to/#/ links) and the resulting pills were not recognized as
pills in other clients.

Spec-Appendix concerning matrix.to links: https://spec.matrix.org/v1.8/appendices/#matrixto-navigation

Signed-off-by: Lars Wickel <git@herkulessi.de>

* Test for pill serialization with permalink_prefix set

Signed-off-by: Lars Wickel <git@herkulessi.de>

* Test that permalink_prefix is used for permalink creation

Signed-off-by: Lars Wickel <git@herkulessi.de>

* Fix lint issues introduced

Signed-off-by: Lars Wickel <git@herkulessi.de>

* Incorporate requested changes

Signed-off-by: Lars Wickel <git@herkulessi.de>

---------

Signed-off-by: Lars Wickel <git@herkulessi.de>
Co-authored-by: herkulessi <git@herkulessi.de>
Co-authored-by: David Baker <dbkr@users.noreply.github.com>
This commit is contained in:
herkulessi 2024-08-01 13:17:44 +02:00 committed by GitHub
parent e6a3238621
commit fa60edf00f
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4 changed files with 82 additions and 11 deletions

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@ -37,7 +37,7 @@ export function mdSerialize(model: EditorModel): string {
case Type.AtRoomPill:
return html + part.text;
case Type.RoomPill: {
const url = makeGenericPermalink(part.resourceId);
const url = makeGenericPermalink(part.resourceId, true);
// Escape square brackets and backslashes
// Here we use the resourceId for compatibility with non-rich text clients
// See https://github.com/vector-im/element-web/issues/16660
@ -45,7 +45,7 @@ export function mdSerialize(model: EditorModel): string {
return html + `[${title}](${url})`;
}
case Type.UserPill: {
const url = makeGenericPermalink(part.resourceId);
const url = makeGenericPermalink(part.resourceId, true);
// Escape square brackets and backslashes; convert newlines to HTML
const title = part.text.replace(/[[\\\]]/g, (c) => "\\" + c).replace(/\n/g, "<br>");
return html + `[${title}](${url})`;