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peertube/server/controllers/api/config.ts
2019-09-04 16:24:58 +02:00

361 lines
10 KiB
TypeScript

import * as express from 'express'
import { snakeCase } from 'lodash'
import { ServerConfig, UserRight } from '../../../shared'
import { About } from '../../../shared/models/server/about.model'
import { CustomConfig } from '../../../shared/models/server/custom-config.model'
import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/signup'
import { CONSTRAINTS_FIELDS, DEFAULT_THEME_NAME, PEERTUBE_VERSION } from '../../initializers/constants'
import { asyncMiddleware, authenticate, ensureUserHasRight } from '../../middlewares'
import { customConfigUpdateValidator } from '../../middlewares/validators/config'
import { ClientHtml } from '../../lib/client-html'
import { auditLoggerFactory, CustomConfigAuditView, getAuditIdFromRes } from '../../helpers/audit-logger'
import { remove, writeJSON } from 'fs-extra'
import { getServerCommit } from '../../helpers/utils'
import { Emailer } from '../../lib/emailer'
import { isNumeric } from 'validator'
import { objectConverter } from '../../helpers/core-utils'
import { CONFIG, reloadConfig } from '../../initializers/config'
import { PluginManager } from '../../lib/plugins/plugin-manager'
import { getThemeOrDefault } from '../../lib/plugins/theme-utils'
const configRouter = express.Router()
const auditLogger = auditLoggerFactory('config')
configRouter.get('/about', getAbout)
configRouter.get('/',
asyncMiddleware(getConfig)
)
configRouter.get('/custom',
authenticate,
ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
asyncMiddleware(getCustomConfig)
)
configRouter.put('/custom',
authenticate,
ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
asyncMiddleware(customConfigUpdateValidator),
asyncMiddleware(updateCustomConfig)
)
configRouter.delete('/custom',
authenticate,
ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
asyncMiddleware(deleteCustomConfig)
)
let serverCommit: string
async function getConfig (req: express.Request, res: express.Response) {
const allowed = await isSignupAllowed()
const allowedForCurrentIP = isSignupAllowedForCurrentIP(req.ip)
const defaultTheme = getThemeOrDefault(CONFIG.THEME.DEFAULT, DEFAULT_THEME_NAME)
if (serverCommit === undefined) serverCommit = await getServerCommit()
const json: ServerConfig = {
instance: {
name: CONFIG.INSTANCE.NAME,
shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
defaultClientRoute: CONFIG.INSTANCE.DEFAULT_CLIENT_ROUTE,
isNSFW: CONFIG.INSTANCE.IS_NSFW,
defaultNSFWPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
customizations: {
javascript: CONFIG.INSTANCE.CUSTOMIZATIONS.JAVASCRIPT,
css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS
}
},
plugin: {
registered: getRegisteredPlugins()
},
theme: {
registered: getRegisteredThemes(),
default: defaultTheme
},
email: {
enabled: Emailer.isEnabled()
},
contactForm: {
enabled: CONFIG.CONTACT_FORM.ENABLED
},
serverVersion: PEERTUBE_VERSION,
serverCommit,
signup: {
allowed,
allowedForCurrentIP,
requiresEmailVerification: CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION
},
transcoding: {
hls: {
enabled: CONFIG.TRANSCODING.HLS.ENABLED
},
enabledResolutions: getEnabledResolutions()
},
import: {
videos: {
http: {
enabled: CONFIG.IMPORT.VIDEOS.HTTP.ENABLED
},
torrent: {
enabled: CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED
}
}
},
autoBlacklist: {
videos: {
ofUsers: {
enabled: CONFIG.AUTO_BLACKLIST.VIDEOS.OF_USERS.ENABLED
}
}
},
avatar: {
file: {
size: {
max: CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max
},
extensions: CONSTRAINTS_FIELDS.ACTORS.AVATAR.EXTNAME
}
},
video: {
image: {
extensions: CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME,
size: {
max: CONSTRAINTS_FIELDS.VIDEOS.IMAGE.FILE_SIZE.max
}
},
file: {
extensions: CONSTRAINTS_FIELDS.VIDEOS.EXTNAME
}
},
videoCaption: {
file: {
size: {
max: CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.FILE_SIZE.max
},
extensions: CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.EXTNAME
}
},
user: {
videoQuota: CONFIG.USER.VIDEO_QUOTA,
videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
},
trending: {
videos: {
intervalDays: CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS
}
},
tracker: {
enabled: CONFIG.TRACKER.ENABLED
}
}
return res.json(json)
}
function getAbout (req: express.Request, res: express.Response) {
const about: About = {
instance: {
name: CONFIG.INSTANCE.NAME,
shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
description: CONFIG.INSTANCE.DESCRIPTION,
terms: CONFIG.INSTANCE.TERMS
}
}
return res.json(about).end()
}
async function getCustomConfig (req: express.Request, res: express.Response) {
const data = customConfig()
return res.json(data).end()
}
async function deleteCustomConfig (req: express.Request, res: express.Response) {
await remove(CONFIG.CUSTOM_FILE)
auditLogger.delete(getAuditIdFromRes(res), new CustomConfigAuditView(customConfig()))
reloadConfig()
ClientHtml.invalidCache()
const data = customConfig()
return res.json(data).end()
}
async function updateCustomConfig (req: express.Request, res: express.Response) {
const oldCustomConfigAuditKeys = new CustomConfigAuditView(customConfig())
// camelCase to snake_case key + Force number conversion
const toUpdateJSON = convertCustomConfigBody(req.body)
await writeJSON(CONFIG.CUSTOM_FILE, toUpdateJSON, { spaces: 2 })
reloadConfig()
ClientHtml.invalidCache()
const data = customConfig()
auditLogger.update(
getAuditIdFromRes(res),
new CustomConfigAuditView(data),
oldCustomConfigAuditKeys
)
return res.json(data).end()
}
// ---------------------------------------------------------------------------
export {
configRouter
}
// ---------------------------------------------------------------------------
function customConfig (): CustomConfig {
return {
instance: {
name: CONFIG.INSTANCE.NAME,
shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
description: CONFIG.INSTANCE.DESCRIPTION,
terms: CONFIG.INSTANCE.TERMS,
isNSFW: CONFIG.INSTANCE.IS_NSFW,
defaultClientRoute: CONFIG.INSTANCE.DEFAULT_CLIENT_ROUTE,
defaultNSFWPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
customizations: {
css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS,
javascript: CONFIG.INSTANCE.CUSTOMIZATIONS.JAVASCRIPT
}
},
theme: {
default: CONFIG.THEME.DEFAULT
},
services: {
twitter: {
username: CONFIG.SERVICES.TWITTER.USERNAME,
whitelisted: CONFIG.SERVICES.TWITTER.WHITELISTED
}
},
cache: {
previews: {
size: CONFIG.CACHE.PREVIEWS.SIZE
},
captions: {
size: CONFIG.CACHE.VIDEO_CAPTIONS.SIZE
}
},
signup: {
enabled: CONFIG.SIGNUP.ENABLED,
limit: CONFIG.SIGNUP.LIMIT,
requiresEmailVerification: CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION
},
admin: {
email: CONFIG.ADMIN.EMAIL
},
contactForm: {
enabled: CONFIG.CONTACT_FORM.ENABLED
},
user: {
videoQuota: CONFIG.USER.VIDEO_QUOTA,
videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
},
transcoding: {
enabled: CONFIG.TRANSCODING.ENABLED,
allowAdditionalExtensions: CONFIG.TRANSCODING.ALLOW_ADDITIONAL_EXTENSIONS,
allowAudioFiles: CONFIG.TRANSCODING.ALLOW_AUDIO_FILES,
threads: CONFIG.TRANSCODING.THREADS,
resolutions: {
'240p': CONFIG.TRANSCODING.RESOLUTIONS[ '240p' ],
'360p': CONFIG.TRANSCODING.RESOLUTIONS[ '360p' ],
'480p': CONFIG.TRANSCODING.RESOLUTIONS[ '480p' ],
'720p': CONFIG.TRANSCODING.RESOLUTIONS[ '720p' ],
'1080p': CONFIG.TRANSCODING.RESOLUTIONS[ '1080p' ],
'2160p': CONFIG.TRANSCODING.RESOLUTIONS[ '2160p' ]
},
hls: {
enabled: CONFIG.TRANSCODING.HLS.ENABLED
}
},
import: {
videos: {
http: {
enabled: CONFIG.IMPORT.VIDEOS.HTTP.ENABLED
},
torrent: {
enabled: CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED
}
}
},
autoBlacklist: {
videos: {
ofUsers: {
enabled: CONFIG.AUTO_BLACKLIST.VIDEOS.OF_USERS.ENABLED
}
}
},
followers: {
instance: {
enabled: CONFIG.FOLLOWERS.INSTANCE.ENABLED,
manualApproval: CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL
}
},
followings: {
instance: {
autoFollowBack: {
enabled: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_BACK.ENABLED
},
autoFollowIndex: {
enabled: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_INDEX.ENABLED,
indexUrl: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_INDEX.INDEX_URL
}
}
}
}
}
function convertCustomConfigBody (body: CustomConfig) {
function keyConverter (k: string) {
// Transcoding resolutions exception
if (/^\d{3,4}p$/.exec(k)) return k
return snakeCase(k)
}
function valueConverter (v: any) {
if (isNumeric(v + '')) return parseInt('' + v, 10)
return v
}
return objectConverter(body, keyConverter, valueConverter)
}
function getRegisteredThemes () {
return PluginManager.Instance.getRegisteredThemes()
.map(t => ({
name: t.name,
version: t.version,
description: t.description,
css: t.css,
clientScripts: t.clientScripts
}))
}
function getEnabledResolutions () {
return Object.keys(CONFIG.TRANSCODING.RESOLUTIONS)
.filter(key => CONFIG.TRANSCODING.ENABLED && CONFIG.TRANSCODING.RESOLUTIONS[ key ] === true)
.map(r => parseInt(r, 10))
}
function getRegisteredPlugins () {
return PluginManager.Instance.getRegisteredPlugins()
.map(p => ({
name: p.name,
version: p.version,
description: p.description,
clientScripts: p.clientScripts
}))
}