98 lines
No EOL
4 KiB
JavaScript
98 lines
No EOL
4 KiB
JavaScript
import {AutojoinRoomsMixin, MatrixClient, RustSdkCryptoStorageProvider, SimpleFsStorageProvider} from "matrix-bot-sdk";
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import {md5} from 'js-md5';
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import {JITSI_ADMIN_URL, MATRIX_TOKEN, MATRIX_URL} from './config.mjs'
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const cryptoProvider = new RustSdkCryptoStorageProvider("./crypto-storage/");
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// LogService.muteModule("Metrics");
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// LogService.trace = LogService.debug;
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// LogService.setLevel(LogLevel.TRACE);
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// This will be the URL where clients can reach your homeserver. Note that this might be different
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// from where the web/chat interface is hosted. The server must support password registration without
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// captcha or terms of service (public servers typically won't work).
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const homeserverUrl = MATRIX_URL;
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const jitsiAdminServerUrl = JITSI_ADMIN_URL;
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// Use the access token you got from login or registration above.
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const accessToken = MATRIX_TOKEN;//"syt_aDJpbnZlbnRib3Q_NCOyzAPnpzQoyfACReZX_09Heja";
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// In order to make sure the bot doesn't lose its state between restarts, we'll give it a place to cache
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// any information it needs to. You can implement your own storage provider if you like, but a JSON file
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// will work fine for this example.
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const storage = new SimpleFsStorageProvider("./crypto-storage/bot.json");
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// Finally, let's create the client and set it to autojoin rooms. Autojoining is typical of bots to ensure
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// they can be easily added to any room.
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const client = new MatrixClient(homeserverUrl, accessToken, storage, cryptoProvider);
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AutojoinRoomsMixin.setupOnClient(client);
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// Before we start the bot, register our command handler
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client.on("room.message", handleCommand);
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// Now that everything is set up, start the bot. This will start the sync loop and run until killed.
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client.start().then(() => console.log("Bot started!"));
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// This is the command handler we registered a few lines up
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async function handleCommand(roomId, event) {
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// Don't handle unhelpful events (ones that aren't text messages, are redacted, or sent by us)
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if (event['content']?.['msgtype'] !== 'm.text') return;
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if (event['sender'] === await client.getUserId()) return;
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// Check to ensure that the `!hello` command is being run
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const body = event['content']['body'];
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if (body?.startsWith("!jitsi")){
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await sendMessageWithUrl(client,roomId);
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await changeRoomName(client, roomId);
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}
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if (body?.startsWith("!join")){
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await sendJoinConfernece(client,roomId);
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}
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if (body?.startsWith("!hilfe")){
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sendHelp(client,roomId)
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}
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}
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async function createConference(roomId) {
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var roomDescription = await client.getRoomStateEvent(roomId,'m.room.topic');
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roomDescription = roomDescription.topic;
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const escapedBaseUrl = jitsiAdminServerUrl.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
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const regex = new RegExp(escapedBaseUrl + '[^\\s\\n]+');
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const match = roomDescription.match(regex);
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if (match) {
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return match[0];
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}
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var hash = md5(roomId);
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return jitsiAdminServerUrl+'/m/'+hash;
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}
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async function sendMessageWithUrl(client,roomId) {
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var url = await createConference(roomId);
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await client.sendText(roomId, 'Die Konferenz für diesen Raum läuft unter dieser URL: '+ url);
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}
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async function sendJoinConfernece(client,roomId) {
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var url = await createConference(roomId);
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await client.sendHtmlText(roomId, '<div role="button" tabindex="0" class="mx_AccessibleButton mx_MemberList_invite"><a href ="'+url+'">Hier der Konferenz beitreten</a></div> ');
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}
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async function changeRoomName(client, roomId){
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var roomDescription = await client.getRoomStateEvent(roomId,'m.room.topic');
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roomDescription = roomDescription.topic;
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var conferenceUrl = await createConference(roomId);
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if (!roomDescription.includes(conferenceUrl)){
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await client.sendStateEvent(roomId,'m.room.topic','',{'topic':roomDescription+"\n\r"+conferenceUrl})
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}
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}
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async function sendHelp(client, roomId){
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await client.sendText(
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roomId,
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'Neue Konferenz erstellen: !jitsi\n\r' +
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'Direkt der Konferenz beitreten: !join\n\r'+
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'Diese Hilfeseite anzeigen: !hilfe\n\r'
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);
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} |