77 lines
2.7 KiB
TypeScript
77 lines
2.7 KiB
TypeScript
import type { InitRoutersOptions } from './index'
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import type { Router, Request, Response, NextFunction } from 'express'
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import * as path from 'path'
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const fs = require('fs').promises
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async function initWebchatRouter ({
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getRouter,
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peertubeHelpers,
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settingsManager
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}: InitRoutersOptions): Promise<Router> {
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const converseJSIndex = await fs.readFile(path.resolve(__dirname, '../../conversejs/index.html'))
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const router = getRouter()
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router.get('/', async (req: Request, res: Response, next: NextFunction) => {
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try {
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const settings = await settingsManager.getSettings([
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'chat-use-builtin', 'chat-room', 'chat-server',
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'chat-bosh-uri', 'chat-ws-uri'
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])
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if (!settings['chat-use-builtin']) {
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throw new Error('Builtin chat disabled.')
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}
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if (!settings['chat-server']) {
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throw new Error('Missing chat-server settings.')
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}
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if (!settings['chat-room']) {
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throw new Error('Missing chat-room settings.')
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}
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if (!settings['chat-bosh-uri'] && !settings['chat-ws-uri']) {
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throw new Error('Missing BOSH or Websocket uri.')
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}
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// FIXME: with Peertube 3.0.1 the following method is not available...
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// When loadByIdOrUUID is available, change the entry point to
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// be /webchat/:videoId
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// const id = req.param('videoId')
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// const video = await peertubeHelpers.videos.loadByIdOrUUID(id)
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let url: string = req.query.url as string || ''
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if (!url) {
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throw new Error('Missing url parameter)')
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}
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let video = await peertubeHelpers.videos.loadByUrl(url)
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if (!video) {
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// FIXME: remove this when loadByIdOrUUID will be available...
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// This is a dirty Hack for dev environnements...
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url = url.replace(/^https:/, 'http:')
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video = await peertubeHelpers.videos.loadByUrl(url)
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}
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if (!video) {
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throw new Error('Video not found')
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}
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let page = '' + (converseJSIndex as string)
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// FIXME: Peertube should provide the static folder path. For now:
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const staticRelative = '../static'
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page = page.replace(/{{BASE_STATIC_URL}}/g, staticRelative)
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page = page.replace(/{{JID}}/g, settings['chat-server'] as string)
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const room = (settings['chat-room'] as string).replace(/{{VIDEO_UUID}}/g, video.uuid)
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page = page.replace(/{{ROOM}}/g, room)
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page = page.replace(/{{BOSH_SERVICE_URL}}/g, settings['chat-bosh-uri'] as string)
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page = page.replace(/{{WS_SERVICE_URL}}/g, settings['chat-ws-uri'] as string)
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res.status(200)
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res.type('html')
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res.send(page)
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} catch (error) {
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return next(error)
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}
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})
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return router
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}
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export {
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initWebchatRouter
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}
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