peertube-plugin-livechat/server/lib/routers/api/auth.ts

111 lines
3.8 KiB
TypeScript

import type { RegisterServerOptions } from '@peertube/peertube-types'
import type { Router, Request, Response, NextFunction } from 'express'
import { asyncMiddleware } from '../../middlewares/async'
import { getProsodyDomain } from '../../prosody/config/domain'
import { prosodyRegisterUser, prosodyCheckUserPassword, prosodyUserRegistered } from '../../prosody/auth'
import { getUserNickname } from '../../helpers'
/**
* Instanciate the authentication API.
* This API is used by the frontend to get current user's XMPP credentials.
* @param options server register options
*/
async function initAuthApiRouter (options: RegisterServerOptions, router: Router): Promise<void> {
router.get('/auth', asyncMiddleware(
async (req: Request, res: Response, _next: NextFunction) => {
const user = await options.peertubeHelpers.user.getAuthUser(res)
if (!user) {
res.sendStatus(403)
return
}
if (user.blocked) {
res.sendStatus(403)
return
}
// NB 2021-08-05: Peertube usernames should be lowercase. But it seems that
// in some old installation, there can be uppercase letters in usernames.
// When Peertube checks username unicity, it does a lowercase search.
// So it feels safe to normalize usernames like so:
const normalizedUsername = user.username.toLowerCase()
const prosodyDomain = await getProsodyDomain(options)
const password: string = await prosodyRegisterUser(normalizedUsername)
const nickname: string | undefined = await getUserNickname(options, user)
res.status(200).json({
jid: normalizedUsername + '@' + prosodyDomain,
password: password,
nickname: nickname
})
}
))
}
/**
* Instanciates API used by the Prosody module http_auth.
* This is used to check user's credentials.
* @param options server register options
* @returns a router
*/
async function initUserAuthApiRouter (options: RegisterServerOptions, router: Router): Promise<void> {
const logger = options.peertubeHelpers.logger
router.post('/user/register', asyncMiddleware(
async (req: Request, res: Response, _next: NextFunction) => {
res.sendStatus(501)
}
))
router.get('/user/check_password', asyncMiddleware(
async (req: Request, res: Response, _next: NextFunction) => {
const prosodyDomain = await getProsodyDomain(options)
const user = req.query.user
const server = req.query.server
const pass = req.query.pass
if (server !== prosodyDomain) {
logger.warn(`Cannot call check_password on user on server ${server as string}.`)
res.status(200).send('false')
return
}
if (user && pass && await prosodyCheckUserPassword(user as string, pass as string)) {
res.status(200).send('true')
return
}
res.status(200).send('false')
}
))
router.get('/user/user_exists', asyncMiddleware(
async (req: Request, res: Response, _next: NextFunction) => {
const prosodyDomain = await getProsodyDomain(options)
const user = req.query.user
const server = req.query.server
if (server !== prosodyDomain) {
logger.warn(`Cannot call user_exists on user on server ${server as string}.`)
res.status(200).send('false')
return
}
if (user && await prosodyUserRegistered(user as string)) {
res.status(200).send('true')
return
}
res.status(200).send('false')
}
))
router.post('/user/set_password', asyncMiddleware(
async (req: Request, res: Response, _next: NextFunction) => {
res.sendStatus(501)
}
))
router.post('/user/remove_user', asyncMiddleware(
async (req: Request, res: Response, _next: NextFunction) => {
res.sendStatus(501)
}
))
}
export {
initAuthApiRouter,
initUserAuthApiRouter
}