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const express = require('express'); |
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3
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const request = require('./../services/request'); |
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4
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5
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const router = new express.Router({}); |
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7
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/** |
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8
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* Homepage route, which will redirect to page with random stream id. |
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* |
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* @param {Object} req HTTP request. |
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* @param {Object} res HTTP response. |
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*/ |
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router.get('/', (req, res) => { |
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const streamId = Math.random().toString(36).substring(2); |
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15
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res.redirect(`/${streamId}`); |
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}); |
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17
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18
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/** |
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* Stream page route. Renders web page for particular stream id. |
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* |
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* @param {Object} req HTTP request. |
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* @param {Object} res HTTP response. |
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*/ |
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router.get('/:streamId?', (req, res) => { |
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25
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res.render('index', { |
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hostName: global.APP_HOST_NAME, |
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host: global.APP_HOST, |
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28
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port: global.APP_PORT_FOR_HELP_BLOCK, |
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29
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socketIoJs: global.APP_SOCKET_IO_JS, |
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streamId: req.params.streamId, |
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31
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sentryDSN: global.SENTRY_DSN_FRONTEND, |
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32
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googleAnalyticsId: global.GOOGLE_ANALYTICS_ID, |
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33
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}); |
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34
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}); |
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35
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36
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/** |
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* Post message into page with particular stream id. |
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38
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* |
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39
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* @emits LOG.NEW |
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40
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* |
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41
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* @param {Object} req HTTP request. |
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* @param {Object} res HTTP response. |
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*/ |
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44
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router.post('/:streamId?', (req, res) => { |
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45
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// Capture message sender ip address as additional information. |
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46
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const ip = request.getIp(req); |
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47
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48
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// Emit WebSocket event. |
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49
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if (req.headers['content-type'] === 'application/json') { |
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50
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// Socket.io rooms disabled here because rooms provide restricted behavior, |
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51
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// for example: it is impossible to open in one browser two or three different streams (rooms). |
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52
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global.socket.emit('log', { |
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53
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streamId: req.params.streamId, format: 'json', data: req.body, ip, |
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54
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}); |
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55
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} |
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56
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57
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// No need to provide any payload, just empty body and success status code. |
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58
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res.status(204); |
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59
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res.send(''); |
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60
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}); |
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61
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62
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module.exports = router; |
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63
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cn007b /
log
