import express from 'express' import { body } from 'express-validator' import { isIntOrNull } from '@server/helpers/custom-validators/misc' import { CONFIG, isEmailEnabled } from '@server/initializers/config' import { HttpStatusCode } from '@shared/models/http/http-error-codes' import { CustomConfig } from '../../../shared/models/server/custom-config.model' import { isThemeNameValid } from '../../helpers/custom-validators/plugins' import { isUserNSFWPolicyValid, isUserVideoQuotaDailyValid, isUserVideoQuotaValid } from '../../helpers/custom-validators/users' import { isThemeRegistered } from '../../lib/plugins/theme-utils' import { areValidationErrors } from './shared' const customConfigUpdateValidator = [ body('instance.name').exists(), body('instance.shortDescription').exists(), body('instance.description').exists(), body('instance.terms').exists(), body('instance.defaultNSFWPolicy').custom(isUserNSFWPolicyValid), body('instance.defaultClientRoute').exists(), body('instance.customizations.css').exists(), body('instance.customizations.javascript').exists(), body('services.twitter.username').exists(), body('services.twitter.whitelisted').isBoolean(), body('cache.previews.size').isInt(), body('cache.captions.size').isInt(), body('cache.torrents.size').isInt(), body('signup.enabled').isBoolean(), body('signup.limit').isInt(), body('signup.requiresEmailVerification').isBoolean(), body('signup.requiresApproval').isBoolean(), body('signup.minimumAge').isInt(), body('admin.email').isEmail(), body('contactForm.enabled').isBoolean(), body('user.history.videos.enabled').isBoolean(), body('user.videoQuota').custom(isUserVideoQuotaValid), body('user.videoQuotaDaily').custom(isUserVideoQuotaDailyValid), body('videoChannels.maxPerUser').isInt(), body('transcoding.enabled').isBoolean(), body('transcoding.allowAdditionalExtensions').isBoolean(), body('transcoding.threads').isInt(), body('transcoding.concurrency').isInt({ min: 1 }), body('transcoding.resolutions.0p').isBoolean(), body('transcoding.resolutions.144p').isBoolean(), body('transcoding.resolutions.240p').isBoolean(), body('transcoding.resolutions.360p').isBoolean(), body('transcoding.resolutions.480p').isBoolean(), body('transcoding.resolutions.720p').isBoolean(), body('transcoding.resolutions.1080p').isBoolean(), body('transcoding.resolutions.1440p').isBoolean(), body('transcoding.resolutions.2160p').isBoolean(), body('transcoding.alwaysTranscodeOriginalResolution').isBoolean(), body('transcoding.webtorrent.enabled').isBoolean(), body('transcoding.hls.enabled').isBoolean(), body('videoStudio.enabled').isBoolean(), body('import.videos.concurrency').isInt({ min: 0 }), body('import.videos.http.enabled').isBoolean(), body('import.videos.torrent.enabled').isBoolean(), body('import.videoChannelSynchronization.enabled').isBoolean(), body('trending.videos.algorithms.default').exists(), body('trending.videos.algorithms.enabled').exists(), body('followers.instance.enabled').isBoolean(), body('followers.instance.manualApproval').isBoolean(), body('theme.default').custom(v => isThemeNameValid(v) && isThemeRegistered(v)), body('broadcastMessage.enabled').isBoolean(), body('broadcastMessage.message').exists(), body('broadcastMessage.level').exists(), body('broadcastMessage.dismissable').isBoolean(), body('live.enabled').isBoolean(), body('live.allowReplay').isBoolean(), body('live.maxDuration').isInt(), body('live.maxInstanceLives').custom(isIntOrNull), body('live.maxUserLives').custom(isIntOrNull), body('live.transcoding.enabled').isBoolean(), body('live.transcoding.threads').isInt(), body('live.transcoding.resolutions.144p').isBoolean(), body('live.transcoding.resolutions.240p').isBoolean(), body('live.transcoding.resolutions.360p').isBoolean(), body('live.transcoding.resolutions.480p').isBoolean(), body('live.transcoding.resolutions.720p').isBoolean(), body('live.transcoding.resolutions.1080p').isBoolean(), body('live.transcoding.resolutions.1440p').isBoolean(), body('live.transcoding.resolutions.2160p').isBoolean(), body('live.transcoding.alwaysTranscodeOriginalResolution').isBoolean(), body('search.remoteUri.users').isBoolean(), body('search.remoteUri.anonymous').isBoolean(), body('search.searchIndex.enabled').isBoolean(), body('search.searchIndex.url').exists(), body('search.searchIndex.disableLocalSearch').isBoolean(), body('search.searchIndex.isDefaultSearch').isBoolean(), (req: express.Request, res: express.Response, next: express.NextFunction) => { if (areValidationErrors(req, res)) return if (!checkInvalidConfigIfEmailDisabled(req.body, res)) return if (!checkInvalidTranscodingConfig(req.body, res)) return if (!checkInvalidSynchronizationConfig(req.body, res)) return if (!checkInvalidLiveConfig(req.body, res)) return if (!checkInvalidVideoStudioConfig(req.body, res)) return return next() } ] function ensureConfigIsEditable (req: express.Request, res: express.Response, next: express.NextFunction) { if (!CONFIG.WEBADMIN.CONFIGURATION.EDITION.ALLOWED) { return res.fail({ status: HttpStatusCode.METHOD_NOT_ALLOWED_405, message: 'Server configuration is static and cannot be edited' }) } return next() } // --------------------------------------------------------------------------- export { customConfigUpdateValidator, ensureConfigIsEditable } function checkInvalidConfigIfEmailDisabled (customConfig: CustomConfig, res: express.Response) { if (isEmailEnabled()) return true if (customConfig.signup.requiresEmailVerification === true) { res.fail({ message: 'Emailer is disabled but you require signup email verification.' }) return false } return true } function checkInvalidTranscodingConfig (customConfig: CustomConfig, res: express.Response) { if (customConfig.transcoding.enabled === false) return true if (customConfig.transcoding.webtorrent.enabled === false && customConfig.transcoding.hls.enabled === false) { res.fail({ message: 'You need to enable at least webtorrent transcoding or hls transcoding' }) return false } return true } function checkInvalidSynchronizationConfig (customConfig: CustomConfig, res: express.Response) { if (customConfig.import.videoChannelSynchronization.enabled && !customConfig.import.videos.http.enabled) { res.fail({ message: 'You need to enable HTTP video import in order to enable channel synchronization' }) return false } return true } function checkInvalidLiveConfig (customConfig: CustomConfig, res: express.Response) { if (customConfig.live.enabled === false) return true if (customConfig.live.allowReplay === true && customConfig.transcoding.enabled === false) { res.fail({ message: 'You cannot allow live replay if transcoding is not enabled' }) return false } return true } function checkInvalidVideoStudioConfig (customConfig: CustomConfig, res: express.Response) { if (customConfig.videoStudio.enabled === false) return true if (customConfig.videoStudio.enabled === true && customConfig.transcoding.enabled === false) { res.fail({ message: 'You cannot enable video studio if transcoding is not enabled' }) return false } return true }