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Check m.mentions before converting @room text

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This commit is contained in:
Cadence Ember
2026-10-13 23:32:43 +13:00
parent f19f24314a
commit f39a7f4251
1 changed files with 7 additions and 7 deletions
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src/m2d/converters/event-to-message.js
+7 -7
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@@ -452,18 +452,18 @@ async function handleRoomOrMessageLinks(input, di) {
/**
* @param {string} content
* @param {string} senderMxid
* @param {string} roomID
* @param {{content: any, room_id: string, sender: string}} event
* @param {DiscordTypes.APIGuild} guild
* @param {{api: import("../../matrix/api"), snow: import("snowtransfer").SnowTransfer}} di
*/
async function checkWrittenMentions(content, senderMxid, roomID, guild, di) {
async function checkWrittenMentions(content, event, guild, di) {
let writtenMentionMatch = content.match(/(?:^|[^"[<>/A-Za-z0-9])@([A-Za-z][A-Za-z0-9._\[\]\(\)-]+):?/d) // /d flag for indices requires node.js 16+
if (writtenMentionMatch) {
if (writtenMentionMatch[1] === "room") { // convert @room to discord
const {powers: {[senderMxid]: userPower}, powerLevels} = await mxUtils.getEffectivePower(roomID, [senderMxid], di.api)
if (("m.mentions" in event.content) && !event.content["m.mentions"].room) return // check it's allowed by m.mentions if present
const {powers: {[event.sender]: userPower}, powerLevels} = await mxUtils.getEffectivePower(event.room_id, [event.sender], di.api)
if (userPower >= (powerLevels.notifications?.room ?? 50)) {
const roleID = select("channel_room", "room_mention_role", {room_id: roomID}).pluck().get()
const roleID = select("channel_room", "room_mention_role", {room_id: event.room_id}).pluck().get()
return {
// @ts-ignore - typescript doesn't know about indices yet
content: content.slice(0, writtenMentionMatch.indices[1][0]-1) + (roleID ? `<@&${roleID}>` : "@everyone") + content.slice(writtenMentionMatch.indices[1][1]),
@@ -914,7 +914,7 @@ async function eventToMessage(event, guild, channel, di) {
// Check written mentions
if (node.nodeType === 3 && node.nodeValue.includes("@") && !nodeIsChildOf(node, ["A", "CODE", "PRE"])) {
const result = await checkWrittenMentions(node.nodeValue, event.sender, event.room_id, guild, di)
const result = await checkWrittenMentions(node.nodeValue, event, guild, di)
if (result) {
node.nodeValue = result.content
ensureJoined.push(...result.ensureJoined)
@@ -1032,7 +1032,7 @@ async function eventToMessage(event, guild, channel, di) {
}
}
const result = await checkWrittenMentions(content, event.sender, event.room_id, guild, di)
const result = await checkWrittenMentions(content, event, guild, di)
if (result) {
content = result.content
ensureJoined.push(...result.ensureJoined)