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79 lines
2.0 KiB
79 lines
2.0 KiB
import { client, xml } from '@xmpp/client'
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import debug from '@xmpp/debug'
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import DOMPurify from 'isomorphic-dompurify'
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import Action from './../../packages/server/actions/action.js'
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import logger from './../../packages/server/helper/logger.js'
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/**
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* using a xmpp-server to send messages in a group
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*
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*
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* @author Björn Hase <me@herr-hase.wtf>
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* @license hhttps://www.gnu.org/licenses/gpl-3.0.en.html GPL-3
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* @link https://git.node001.net/HerrHase/signpost.git
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*
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*/
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class Xmpp extends Action {
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/**
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* run
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*
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*/
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async run() {
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// cleaning data
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this._sanitize()
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const xmpp = client({
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service: process.env.XMPP_SERVICE,
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domain: process.env.XMPP_DOMAIN,
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username: process.env.XMPP_USERNAME,
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password: process.env.XMPP_PASSWORD
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})
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if (process.env.APP_DEBUG) {
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debug(xmpp, true)
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}
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// handle if client has errors
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xmpp.on('error', (error) => {
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logger(this.flow.uuid).error('xmpp / error ' + error)
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})
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// handle if client goes online
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xmpp.once('online', async (address) => {
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// join group
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await xmpp.send(xml('presence', { to: process.env.XMPP_ROOM + '/' + process.env.XMPP_USERNAME }, xml('x', { xmlns: 'http://jabber.org/protocol/muc' })))
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// sends a message to the room
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const message = xml(
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'message', {
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type: 'groupchat',
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to: process.env.XMPP_ROOM
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},
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xml('body', {}, this.data.message)
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)
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await xmpp.send(message)
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logger(this.flow.uuid).info('xmpp / message send')
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await xmpp.disconnect()
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})
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await xmpp.start()
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}
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/**
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* clearing data from any malicous code
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*
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*/
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_sanitize() {
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this.data.message = DOMPurify.sanitize(this.data.message)
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}
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}
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export default Xmpp
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