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Add tests for emoji sheet; style and nits

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Cadence Ember
2026-02-11 02:40:18 +13:00
parent c0d82754b0
commit d1b0fa48cf
9 changed files with 280 additions and 224 deletions
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21
src/matrix/utils.js
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@@ -232,11 +232,28 @@ function generatePermittedMediaHash(mxc) {
* @returns {string | undefined}
*/
function getPublicUrlForMxc(mxc) {
const serverAndMediaID = generatePermittedMediaHash(mxc);
const serverAndMediaID = makeMxcPublic(mxc)
if(!serverAndMediaID) return undefined
return `${reg.ooye.bridge_origin}/download/matrix/${serverAndMediaID}`
}
/**
* @param {string} mxc
* @returns {string | undefined} mxc URL with protocol stripped, e.g. "cadence.moe/abcdef1234"
*/
function makeMxcPublic(mxc) {
assert(hasher, "xxhash is not ready yet")
const mediaParts = mxc?.match(/^mxc:\/\/([^/]+)\/(\w+)$/)
if (!mediaParts) return undefined
const serverAndMediaID = `${mediaParts[1]}/${mediaParts[2]}`
const unsignedHash = hasher.h64(serverAndMediaID)
const signedHash = unsignedHash - 0x8000000000000000n // shifting down to signed 64-bit range
db.prepare("INSERT OR IGNORE INTO media_proxy (permitted_hash) VALUES (?)").run(signedHash)
return serverAndMediaID
}
/**
* @param {string} roomVersionString
* @param {number} desiredVersion
@@ -364,7 +381,7 @@ async function setUserPowerCascade(spaceID, mxid, power, api) {
module.exports.bot = bot
module.exports.BLOCK_ELEMENTS = BLOCK_ELEMENTS
module.exports.eventSenderIsFromDiscord = eventSenderIsFromDiscord
module.exports.generatePermittedMediaHash = generatePermittedMediaHash
module.exports.makeMxcPublic = makeMxcPublic
module.exports.getPublicUrlForMxc = getPublicUrlForMxc
module.exports.getEventIDHash = getEventIDHash
module.exports.MatrixStringBuilder = MatrixStringBuilder