Barebones matrix media proxy
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9 changed files with 169 additions and 44 deletions
133
scripts/seed.js
133
scripts/seed.js
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@ -3,48 +3,63 @@
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const assert = require("assert").strict
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const fs = require("fs")
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const sqlite = require("better-sqlite3")
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const {scheduler: {wait}} = require("timers/promises")
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const {scheduler} = require("timers/promises")
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const {isDeepStrictEqual} = require("util")
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const {createServer} = require("http")
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const {prompt} = require("enquirer")
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const Input = require("enquirer/lib/prompts/input")
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const fetch = require("node-fetch")
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const {magenta, bold, cyan} = require("ansi-colors")
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const HeatSync = require("heatsync")
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const {SnowTransfer} = require("snowtransfer")
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const {createApp, defineEventHandler, toNodeListener} = require("h3")
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const args = require("minimist")(process.argv.slice(2), {string: ["emoji-guild"]})
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// Move database file if it's still in the old location
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if (fs.existsSync("db")) {
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if (fs.existsSync("db/ooye.db")) {
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fs.renameSync("db/ooye.db", "src/db/ooye.db")
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}
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const files = fs.readdirSync("db")
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if (files.length) {
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console.error("You must manually move or delete the files in the db folder:")
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for (const file of files) {
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console.error(file)
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}
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process.exit(1)
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}
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fs.rmSync("db", {recursive: true})
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}
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const config = require("../config")
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const passthrough = require("../passthrough")
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const db = new sqlite("db/ooye.db")
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const migrate = require("../db/migrate")
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const passthrough = require("../src/passthrough")
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const db = new sqlite("src/db/ooye.db")
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const migrate = require("../src/db/migrate")
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const sync = new HeatSync({watchFS: false})
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Object.assign(passthrough, { sync, config, db })
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const orm = sync.require("../db/orm")
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const orm = sync.require("../src/db/orm")
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passthrough.from = orm.from
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passthrough.select = orm.select
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const DiscordClient = require("../d2m/discord-client")
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const discord = new DiscordClient(config.discordToken, "no")
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passthrough.discord = discord
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let registration = require("../matrix/read-registration")
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let {reg, getTemplateRegistration, writeRegistration, readRegistration, registrationFilePath} = registration
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let registration = require("../src/matrix/read-registration")
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let {reg, getTemplateRegistration, writeRegistration, readRegistration, checkRegistration, registrationFilePath} = registration
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function die(message) {
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console.error(message)
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process.exit(1)
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}
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async function uploadAutoEmoji(guild, name, filename) {
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async function uploadAutoEmoji(snow, guild, name, filename) {
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let emoji = guild.emojis.find(e => e.name === name)
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if (!emoji) {
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console.log(` Uploading ${name}...`)
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const data = fs.readFileSync(filename, null)
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emoji = await discord.snow.guildAssets.createEmoji(guild.id, {name, image: "data:image/png;base64," + data.toString("base64")})
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emoji = await snow.guildAssets.createEmoji(guild.id, {name, image: "data:image/png;base64," + data.toString("base64")})
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} else {
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console.log(` Reusing ${name}...`)
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}
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@ -88,46 +103,90 @@ async function validateHomeserverOrigin(serverUrlPrompt, url) {
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name: "server_name",
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message: "Homeserver name"
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})
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console.log("What is the URL of your homeserver?")
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const serverUrlPrompt = new Input({
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const serverOriginPrompt = new Input({
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type: "input",
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name: "server_origin",
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message: "Homeserver URL",
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initial: () => `https://${serverNameResponse.server_name}`,
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validate: url => validateHomeserverOrigin(serverUrlPrompt, url)
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validate: url => validateHomeserverOrigin(serverOriginPrompt, url)
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})
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/** @type {{server_origin: string}} */ // @ts-ignore
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const serverUrlResponse = await serverUrlPrompt.run()
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console.log("Your Matrix homeserver needs to be able to send HTTP requests to OOYE.")
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console.log("What URL should OOYE be reachable on? Usually, the default works fine,")
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console.log("but you need to change this if you use multiple servers or containers.")
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/** @type {{url: string}} */
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const urlResponse = await prompt({
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/** @type {string} */ // @ts-ignore
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const serverOrigin = await serverOriginPrompt.run()
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const app = createApp()
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app.use(defineEventHandler(() => "Out Of Your Element is listening.\n"))
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const server = createServer(toNodeListener(app))
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await server.listen(6693)
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console.log("OOYE has its own web server. It needs to be accessible on the public internet.")
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console.log("You need to enter a public URL where you will be able to host this web server.")
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console.log("OOYE listens on localhost:6693, so you will probably have to set up a reverse proxy.")
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console.log("Now listening on port 6693. Feel free to send some test requests.")
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/** @type {{bridge_origin: string}} */
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const bridgeOriginResponse = await prompt({
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type: "input",
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name: "url",
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name: "bridge_origin",
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message: "URL to reach OOYE",
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initial: "http://localhost:6693",
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validate: url => !!url.match(/^https?:\/\//)
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initial: () => `https://bridge.${serverNameResponse.server_name}`,
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validate: async url => {
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process.stdout.write(magenta(" checking, please wait..."))
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try {
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const res = await fetch(url)
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if (res.status !== 200) return `Server returned status code ${res.status}`
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const text = await res.text()
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if (text !== "Out Of Your Element is listening.\n") return `Server does not point to OOYE`
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return true
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} catch (e) {
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return e.message
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}
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}
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})
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await server.close()
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console.log("What is your Discord bot token?")
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/** @type {{discord_token: string}} */
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const discordTokenResponse = await prompt({
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type: "input",
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name: "discord_token",
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message: "Bot token",
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validate: async token => {
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process.stdout.write(magenta(" checking, please wait..."))
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try {
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const snow = new SnowTransfer(token)
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await snow.user.getSelf()
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return true
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} catch (e) {
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return e.message
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}
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}
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})
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const template = getTemplateRegistration()
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reg = {...template, ...urlResponse, ooye: {...template.ooye, ...serverNameResponse, ...serverUrlResponse}}
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reg = {...template, url: bridgeOriginResponse.bridge_origin, ooye: {...template.ooye, ...serverNameResponse, ...bridgeOriginResponse, server_origin: serverOrigin, ...discordTokenResponse}}
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registration.reg = reg
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checkRegistration(reg)
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writeRegistration(reg)
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console.log(`✅ Registration file saved as ${registrationFilePath}`)
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} else {
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console.log(`✅ Valid registration file found at ${registrationFilePath}`)
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}
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// Done with user prompts, reg is now guaranteed to be valid
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const api = require("../matrix/api")
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const file = require("../matrix/file")
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const utils = require("../m2d/converters/utils")
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console.log(`✅ Registration file saved as ${registrationFilePath}`)
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console.log(` In ${cyan("Synapse")}, you need to add it to homeserver.yaml and ${cyan("restart Synapse")}.`)
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console.log(" https://element-hq.github.io/synapse/latest/application_services.html")
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console.log(` In ${cyan("Conduit")}, you need to send the file contents to the #admins room.`)
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console.log(" https://docs.conduit.rs/appservices.html")
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console.log()
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const {as} = require("../matrix/appservice")
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// Done with user prompts, reg is now guaranteed to be valid
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const api = require("../src/matrix/api")
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const file = require("../src/matrix/file")
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const utils = require("../src/m2d/converters/utils")
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const DiscordClient = require("../src/d2m/discord-client")
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const discord = new DiscordClient(reg.ooye.discord_token, "no")
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passthrough.discord = discord
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const {as} = require("../src/matrix/appservice")
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console.log("⏳ Waiting until homeserver registration works... (Ctrl+C to cancel)")
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let itWorks = false
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@ -150,7 +209,7 @@ async function validateHomeserverOrigin(serverUrlPrompt, url) {
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} else {
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process.stderr.write(".")
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}
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await wait(5000)
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await scheduler.wait(5000)
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}
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} while (!itWorks)
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console.log("")
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@ -228,8 +287,8 @@ async function validateHomeserverOrigin(serverUrlPrompt, url) {
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}
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// Upload those emojis to the chosen location
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db.prepare("REPLACE INTO auto_emoji (name, emoji_id, guild_id) VALUES ('_', '_', ?)").run(guild.id)
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await uploadAutoEmoji(guild, "L1", "docs/img/L1.png")
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await uploadAutoEmoji(guild, "L2", "docs/img/L2.png")
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await uploadAutoEmoji(discord.snow, guild, "L1", "docs/img/L1.png")
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await uploadAutoEmoji(discord.snow, guild, "L2", "docs/img/L2.png")
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}
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console.log("✅ Emojis are ready...")
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