Support s tags for strikethrough for Matrix v1.10 (#12604)

* Support s tags for strikethrough for Matrix v1.10

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update src/Linkify.tsx

---------

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
This commit is contained in:
Michael Telatynski 2024-06-13 14:44:48 +01:00 committed by GitHub
parent ccf751d6b8
commit 21ae29c002
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4 changed files with 6 additions and 1 deletions

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@ -124,6 +124,7 @@ const topicSanitizeHtmlParams: IExtendedSanitizeOptions = {
allowedTags: [
"font", // custom to matrix for IRC-style font coloring
"del", // for markdown
"s",
"a",
"sup",
"sub",

View file

@ -147,8 +147,10 @@ export const transformTags: NonNullable<IExtendedSanitizeOptions["transformTags"
export const sanitizeHtmlParams: IExtendedSanitizeOptions = {
allowedTags: [
// These tags are suggested by the spec https://spec.matrix.org/v1.10/client-server-api/#mroommessage-msgtypes
"font", // custom to matrix for IRC-style font coloring
"del", // for markdown
"s",
"h1",
"h2",
"h3",

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@ -22,7 +22,7 @@ import { logger } from "matrix-js-sdk/src/logger";
import { linkify } from "./linkify-matrix";
const ALLOWED_HTML_TAGS = ["sub", "sup", "del", "u", "br", "br/"];
const ALLOWED_HTML_TAGS = ["sub", "sup", "del", "s", "u", "br", "br/"];
// These types of node are definitely text
const TEXT_NODES = ["text", "softbreak", "linebreak", "paragraph", "document"];

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@ -195,6 +195,8 @@ function parseNode(n: Node, pc: PartCreator, opts: IParseOptions, mkListItem?: (
return [pc.plain("**"), ...parseChildren(n, pc, opts), pc.plain("**")];
case "DEL":
return [pc.plain("<del>"), ...parseChildren(n, pc, opts), pc.plain("</del>")];
case "S":
return [pc.plain("<s>"), ...parseChildren(n, pc, opts), pc.plain("</s>")];
case "SUB":
return [pc.plain("<sub>"), ...parseChildren(n, pc, opts), pc.plain("</sub>")];
case "SUP":