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Change instance emojis code to retrieve all (even if servers didn't send them as Emoji object)

This commit is contained in:
Niko 2022-03-14 21:58:00 +01:00
parent 2ad27897fe
commit a3dfbbdde4
1 changed files with 25 additions and 19 deletions
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44
api/src/api/instance.js
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@ -6,25 +6,31 @@ module.exports = {
get: [auth.enforceSession, async (req, res) => {
var result = {}
const masto_emojis = await db.table.objects().find(
{ type: 'http://joinmastodon.org/ns#Emoji' }).toArray()
for (var i = 0; i < masto_emojis.length; i++) {
const emoji = masto_emojis[i]
var name = utils.firstIfArray(emoji.name)
if (name === null) continue
name = name.replace(/^:/,'').replace(/:$/,'').trim()
if (result[name] !== undefined ||
!name.match(/^[a-zA-Z0-9\_]+$/))
continue
const icon = utils.firstIfArray(emoji.icon)
if (icon === null) continue
const url = utils.firstIfArray(icon.url)
if (url === null) continue
try { new URL(url).href.length > 0 }
catch (e) { continue }
result[name] = {
type: utils.firstIfArray(icon.mediaType),
url,
const persons = await db.table.objects().find({
type: "Person",
tag: { $elemMatch: { type: "http://joinmastodon.org/ns#Emoji" }},
}).project({ tag: 1 }).toArray()
for (var i = 0; i < persons.length; i++) {
for (var j = 0; j < persons[i].tag.length; j++) {
const emoji = persons[i].tag[j]
if (emoji.type !== 'http://joinmastodon.org/ns#Emoji')
continue
var name = utils.firstIfArray(emoji.name)
if (name === null) continue
name = name.replace(/^:/,'').replace(/:$/,'').trim()
if (result[name] !== undefined ||
!name.match(/^[a-zA-Z0-9\_]+$/))
continue
const icon = utils.firstIfArray(emoji.icon)
if (icon === null) continue
const url = utils.firstIfArray(icon.url)
if (url === null) continue
try { new URL(url).href.length > 0 }
catch (e) { continue }
result[name] = {
type: utils.firstIfArray(icon.mediaType),
url,
}
}
}