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import * as express from 'express'
import { omit } 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 { unlinkPromise, writeFilePromise } from '../../helpers/core-utils'
import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/utils'
import { CONFIG, CONSTRAINTS_FIELDS, reloadConfig } from '../../initializers'
import { asyncMiddleware, authenticate, ensureUserHasRight } from '../../middlewares'
import { customConfigUpdateValidator } from '../../middlewares/validators/config'
import { ClientHtml } from '../../lib/client-html'
import { CustomConfigAuditView, auditLoggerFactory } from '../../helpers/audit-logger'
const packageJSON = require('../../../../package.json')
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)
)
async function getConfig (req: express.Request, res: express.Response, next: express.NextFunction) {
const allowed = await isSignupAllowed()
const allowedForCurrentIP = isSignupAllowedForCurrentIP(req.ip)
const enabledResolutions = Object.keys(CONFIG.TRANSCODING.RESOLUTIONS)
.filter(key => CONFIG.TRANSCODING.RESOLUTIONS[key] === true)
.map(r => parseInt(r, 10))
const json: ServerConfig = {
instance: {
name: CONFIG.INSTANCE.NAME,
shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
defaultClientRoute: CONFIG.INSTANCE.DEFAULT_CLIENT_ROUTE,
defaultNSFWPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
customizations: {
javascript: CONFIG.INSTANCE.CUSTOMIZATIONS.JAVASCRIPT,
css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS
}
},
serverVersion: packageJSON.version,
signup: {
allowed,
allowedForCurrentIP
},
transcoding: {
enabledResolutions
},
import: {
video: {
http: {
enabled: CONFIG.IMPORT.VIDEOS.HTTP.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
}
}
return res.json(json)
}
function getAbout (req: express.Request, res: express.Response, next: express.NextFunction) {
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, next: express.NextFunction) {
const data = customConfig()
return res.json(data).end()
}
async function deleteCustomConfig (req: express.Request, res: express.Response, next: express.NextFunction) {
await unlinkPromise(CONFIG.CUSTOM_FILE)
auditLogger.delete(
res.locals.oauth.token.User.Account.Actor.getIdentifier(),
new CustomConfigAuditView(customConfig())
)
reloadConfig()
ClientHtml.invalidCache()
const data = customConfig()
return res.json(data).end()
}
async function updateCustomConfig (req: express.Request, res: express.Response, next: express.NextFunction) {
const toUpdate: CustomConfig = req.body
const oldCustomConfigAuditKeys = new CustomConfigAuditView(customConfig())
// Force number conversion
toUpdate.cache.previews.size = parseInt('' + toUpdate.cache.previews.size, 10)
toUpdate.cache.captions.size = parseInt('' + toUpdate.cache.captions.size, 10)
toUpdate.signup.limit = parseInt('' + toUpdate.signup.limit, 10)
toUpdate.user.videoQuota = parseInt('' + toUpdate.user.videoQuota, 10)
toUpdate.transcoding.threads = parseInt('' + toUpdate.transcoding.threads, 10)
// camelCase to snake_case key
const toUpdateJSON = omit(toUpdate, 'user.videoQuota', 'instance.defaultClientRoute', 'instance.shortDescription', 'cache.videoCaptions')
toUpdateJSON.user['video_quota'] = toUpdate.user.videoQuota
toUpdateJSON.instance['default_client_route'] = toUpdate.instance.defaultClientRoute
toUpdateJSON.instance['short_description'] = toUpdate.instance.shortDescription
toUpdateJSON.instance['default_nsfw_policy'] = toUpdate.instance.defaultNSFWPolicy
await writeFilePromise(CONFIG.CUSTOM_FILE, JSON.stringify(toUpdateJSON, undefined, 2))
reloadConfig()
ClientHtml.invalidCache()
const data = customConfig()
auditLogger.update(
res.locals.oauth.token.User.Account.Actor.getIdentifier(),
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,
defaultClientRoute: CONFIG.INSTANCE.DEFAULT_CLIENT_ROUTE,
defaultNSFWPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
customizations: {
css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS,
javascript: CONFIG.INSTANCE.CUSTOMIZATIONS.JAVASCRIPT
}
},
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
},
admin: {
email: CONFIG.ADMIN.EMAIL
},
user: {
videoQuota: CONFIG.USER.VIDEO_QUOTA
},
transcoding: {
enabled: CONFIG.TRANSCODING.ENABLED,
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' ]
}
},
import: {
videos: {
http: {
enabled: CONFIG.IMPORT.VIDEOS.HTTP.ENABLED
}
}
}
}
}
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