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 } } } } 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 })) }