X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fmiddlewares%2Fvalidators%2Fvideos%2Fvideos.ts;h=867c05fc13f8152dca39732973f07adb3e9882ab;hb=610d0be13b3d01f653ef269271dd667a57c85ef2;hp=9dc52a13487061bba4a67443aca18c72a9c62062;hpb=be0f59b4eec3c2c4dcd151e2b174be39dff1568e;p=github%2FChocobozzz%2FPeerTube.git diff --git a/server/middlewares/validators/videos/videos.ts b/server/middlewares/validators/videos/videos.ts index 9dc52a134..867c05fc1 100644 --- a/server/middlewares/validators/videos/videos.ts +++ b/server/middlewares/validators/videos/videos.ts @@ -1,6 +1,5 @@ import * as express from 'express' -import 'express-validator' -import { body, param, query, ValidationChain } from 'express-validator/check' +import { body, param, query, ValidationChain } from 'express-validator' import { UserRight, VideoChangeOwnershipStatus, VideoPrivacy } from '../../../../shared' import { isBooleanValid, @@ -9,52 +8,58 @@ import { isIdValid, isUUIDValid, toArray, + toBooleanOrNull, toIntOrNull, toValueOrNull } from '../../../helpers/custom-validators/misc' import { - checkUserCanManageVideo, isScheduleVideoUpdatePrivacyValid, isVideoCategoryValid, - isVideoChannelOfAccountExist, isVideoDescriptionValid, - isVideoExist, isVideoFile, isVideoFilterValid, isVideoImage, isVideoLanguageValid, isVideoLicenceValid, isVideoNameValid, + isVideoOriginallyPublishedAtValid, isVideoPrivacyValid, - isVideoRatingTypeValid, isVideoSupportValid, isVideoTagsValid } from '../../../helpers/custom-validators/videos' import { getDurationFromVideoFile } from '../../../helpers/ffmpeg-utils' import { logger } from '../../../helpers/logger' -import { CONSTRAINTS_FIELDS } from '../../../initializers' -import { VideoShareModel } from '../../../models/video/video-share' -import { authenticate } from '../../oauth' +import { CONSTRAINTS_FIELDS, OVERVIEWS } from '../../../initializers/constants' +import { authenticatePromiseIfNeeded } from '../../oauth' import { areValidationErrors } from '../utils' import { cleanUpReqFiles } from '../../../helpers/express-utils' import { VideoModel } from '../../../models/video/video' -import { UserModel } from '../../../models/account/user' import { checkUserCanTerminateOwnershipChange, doesChangeVideoOwnershipExist } from '../../../helpers/custom-validators/video-ownership' import { VideoChangeOwnershipAccept } from '../../../../shared/models/videos/video-change-ownership-accept.model' -import { VideoChangeOwnershipModel } from '../../../models/video/video-change-ownership' import { AccountModel } from '../../../models/account/account' -import { VideoFetchType } from '../../../helpers/video' import { isNSFWQueryValid, isNumberArray, isStringArray } from '../../../helpers/custom-validators/search' - -const videosAddValidator = getCommonVideoAttributes().concat([ +import { CONFIG } from '../../../initializers/config' +import { isLocalVideoAccepted } from '../../../lib/moderation' +import { Hooks } from '../../../lib/plugins/hooks' +import { + checkUserCanManageVideo, + doesVideoChannelOfAccountExist, + doesVideoExist, + doesVideoFileOfVideoExist +} from '../../../helpers/middlewares' +import { MVideoFullLight } from '@server/typings/models' +import { getVideoWithAttributes } from '../../../helpers/video' +import { getServerActor } from '@server/models/application/application' + +const videosAddValidator = getCommonVideoEditAttributes().concat([ body('videofile') .custom((value, { req }) => isVideoFile(req.files)).withMessage( - 'This file is not supported or too large. Please, make sure it is of the following type: ' - + CONSTRAINTS_FIELDS.VIDEOS.EXTNAME.join(', ') + 'This file is not supported or too large. Please, make sure it is of the following type: ' + + CONSTRAINTS_FIELDS.VIDEOS.EXTNAME.join(', ') ), body('name').custom(isVideoNameValid).withMessage('Should have a valid name'), body('channelId') - .toInt() + .customSanitizer(toIntOrNull) .custom(isIdValid).withMessage('Should have correct video channel id'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { @@ -63,13 +68,12 @@ const videosAddValidator = getCommonVideoAttributes().concat([ if (areValidationErrors(req, res)) return cleanUpReqFiles(req) if (areErrorsInScheduleUpdate(req, res)) return cleanUpReqFiles(req) - const videoFile: Express.Multer.File = req.files['videofile'][0] + const videoFile: Express.Multer.File & { duration?: number } = req.files['videofile'][0] const user = res.locals.oauth.token.User - if (!await isVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req) + if (!await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req) - const isAble = await user.isAbleToUploadVideo(videoFile) - if (isAble === false) { + if (await user.isAbleToUploadVideo(videoFile) === false) { res.status(403) .json({ error: 'The user video quota is exceeded with this video.' }) @@ -88,20 +92,22 @@ const videosAddValidator = getCommonVideoAttributes().concat([ return cleanUpReqFiles(req) } - videoFile['duration'] = duration + videoFile.duration = duration + + if (!await isVideoAccepted(req, res, videoFile)) return cleanUpReqFiles(req) return next() } ]) -const videosUpdateValidator = getCommonVideoAttributes().concat([ +const videosUpdateValidator = getCommonVideoEditAttributes().concat([ param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'), body('name') .optional() .custom(isVideoNameValid).withMessage('Should have a valid name'), body('channelId') .optional() - .toInt() + .customSanitizer(toIntOrNull) .custom(isIdValid).withMessage('Should have correct video channel id'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { @@ -109,27 +115,47 @@ const videosUpdateValidator = getCommonVideoAttributes().concat([ if (areValidationErrors(req, res)) return cleanUpReqFiles(req) if (areErrorsInScheduleUpdate(req, res)) return cleanUpReqFiles(req) - if (!await isVideoExist(req.params.id, res)) return cleanUpReqFiles(req) - - const video = res.locals.video + if (!await doesVideoExist(req.params.id, res)) return cleanUpReqFiles(req) // Check if the user who did the request is able to update the video const user = res.locals.oauth.token.User - if (!checkUserCanManageVideo(user, res.locals.video, UserRight.UPDATE_ANY_VIDEO, res)) return cleanUpReqFiles(req) - - if (video.privacy !== VideoPrivacy.PRIVATE && req.body.privacy === VideoPrivacy.PRIVATE) { - cleanUpReqFiles(req) - return res.status(409) - .json({ error: 'Cannot set "private" a video that was not private.' }) - } + if (!checkUserCanManageVideo(user, res.locals.videoAll, UserRight.UPDATE_ANY_VIDEO, res)) return cleanUpReqFiles(req) - if (req.body.channelId && !await isVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req) + if (req.body.channelId && !await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req) return next() } ]) -const videosCustomGetValidator = (fetchType: VideoFetchType) => { +async function checkVideoFollowConstraints (req: express.Request, res: express.Response, next: express.NextFunction) { + const video = getVideoWithAttributes(res) + + // Anybody can watch local videos + if (video.isOwned() === true) return next() + + // Logged user + if (res.locals.oauth) { + // Users can search or watch remote videos + if (CONFIG.SEARCH.REMOTE_URI.USERS === true) return next() + } + + // Anybody can search or watch remote videos + if (CONFIG.SEARCH.REMOTE_URI.ANONYMOUS === true) return next() + + // Check our instance follows an actor that shared this video + const serverActor = await getServerActor() + if (await VideoModel.checkVideoHasInstanceFollow(video.id, serverActor.id) === true) return next() + + return res.status(403) + .json({ + error: 'Cannot get this video regarding follow constraints.' + }) +} + +const videosCustomGetValidator = ( + fetchType: 'all' | 'only-video' | 'only-video-with-rights' | 'only-immutable-attributes', + authenticateInQuery = false +) => { return [ param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'), @@ -137,23 +163,27 @@ const videosCustomGetValidator = (fetchType: VideoFetchType) => { logger.debug('Checking videosGet parameters', { parameters: req.params }) if (areValidationErrors(req, res)) return - if (!await isVideoExist(req.params.id, res, fetchType)) return + if (!await doesVideoExist(req.params.id, res, fetchType)) return + + // Controllers does not need to check video rights + if (fetchType === 'only-immutable-attributes') return next() - const video: VideoModel = res.locals.video + const video = getVideoWithAttributes(res) + const videoAll = video as MVideoFullLight // Video private or blacklisted - if (video.privacy === VideoPrivacy.PRIVATE || video.VideoBlacklist) { - return authenticate(req, res, () => { - const user: UserModel = res.locals.oauth.token.User - - // Only the owner or a user that have blacklist rights can see the video - if (video.VideoChannel.Account.userId !== user.id && !user.hasRight(UserRight.MANAGE_VIDEO_BLACKLIST)) { - return res.status(403) - .json({ error: 'Cannot get this private or blacklisted video.' }) - } - - return next() - }) + if (videoAll.requiresAuth()) { + await authenticatePromiseIfNeeded(req, res, authenticateInQuery) + + const user = res.locals.oauth ? res.locals.oauth.token.User : null + + // Only the owner or a user that have blacklist rights can see the video + if (!user || !user.canGetVideo(videoAll)) { + return res.status(403) + .json({ error: 'Cannot get this private/internal or blacklisted video.' }) + } + + return next() } // Video is public, anyone can access it @@ -171,54 +201,34 @@ const videosCustomGetValidator = (fetchType: VideoFetchType) => { } const videosGetValidator = videosCustomGetValidator('all') +const videosDownloadValidator = videosCustomGetValidator('all', true) -const videosRemoveValidator = [ - param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'), - - async (req: express.Request, res: express.Response, next: express.NextFunction) => { - logger.debug('Checking videosRemove parameters', { parameters: req.params }) - - if (areValidationErrors(req, res)) return - if (!await isVideoExist(req.params.id, res)) return - - // Check if the user who did the request is able to delete the video - if (!checkUserCanManageVideo(res.locals.oauth.token.User, res.locals.video, UserRight.REMOVE_ANY_VIDEO, res)) return - - return next() - } -] - -const videoRateValidator = [ +const videoFileMetadataGetValidator = getCommonVideoEditAttributes().concat([ param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'), - body('rating').custom(isVideoRatingTypeValid).withMessage('Should have a valid rate type'), + param('videoFileId').custom(isIdValid).not().isEmpty().withMessage('Should have a valid videoFileId'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { - logger.debug('Checking videoRate parameters', { parameters: req.body }) + logger.debug('Checking videoFileMetadataGet parameters', { parameters: req.params }) if (areValidationErrors(req, res)) return - if (!await isVideoExist(req.params.id, res)) return + if (!await doesVideoFileOfVideoExist(+req.params.videoFileId, req.params.id, res)) return return next() } -] +]) -const videosShareValidator = [ +const videosRemoveValidator = [ param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'), - param('accountId').custom(isIdValid).not().isEmpty().withMessage('Should have a valid account id'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { - logger.debug('Checking videoShare parameters', { parameters: req.params }) + logger.debug('Checking videosRemove parameters', { parameters: req.params }) if (areValidationErrors(req, res)) return - if (!await isVideoExist(req.params.id, res)) return + if (!await doesVideoExist(req.params.id, res)) return - const share = await VideoShareModel.load(req.params.accountId, res.locals.video.id, undefined) - if (!share) { - return res.status(404) - .end() - } + // Check if the user who did the request is able to delete the video + if (!checkUserCanManageVideo(res.locals.oauth.token.User, res.locals.videoAll, UserRight.REMOVE_ANY_VIDEO, res)) return - res.locals.videoShare = share return next() } ] @@ -230,10 +240,10 @@ const videosChangeOwnershipValidator = [ logger.debug('Checking changeOwnership parameters', { parameters: req.params }) if (areValidationErrors(req, res)) return - if (!await isVideoExist(req.params.videoId, res)) return + if (!await doesVideoExist(req.params.videoId, res)) return // Check if the user who did the request is able to change the ownership of the video - if (!checkUserCanManageVideo(res.locals.oauth.token.User, res.locals.video, UserRight.CHANGE_VIDEO_OWNERSHIP, res)) return + if (!checkUserCanManageVideo(res.locals.oauth.token.User, res.locals.videoAll, UserRight.CHANGE_VIDEO_OWNERSHIP, res)) return const nextOwner = await AccountModel.loadLocalByName(req.body.username) if (!nextOwner) { @@ -260,30 +270,26 @@ const videosTerminateChangeOwnershipValidator = [ // Check if the user who did the request is able to change the ownership of the video if (!checkUserCanTerminateOwnershipChange(res.locals.oauth.token.User, res.locals.videoChangeOwnership, res)) return - return next() - }, - async (req: express.Request, res: express.Response, next: express.NextFunction) => { - const videoChangeOwnership = res.locals.videoChangeOwnership as VideoChangeOwnershipModel + const videoChangeOwnership = res.locals.videoChangeOwnership - if (videoChangeOwnership.status === VideoChangeOwnershipStatus.WAITING) { - return next() - } else { + if (videoChangeOwnership.status !== VideoChangeOwnershipStatus.WAITING) { res.status(403) - .json({ error: 'Ownership already accepted or refused' }) - + .json({ error: 'Ownership already accepted or refused' }) return } + + return next() } ] const videosAcceptChangeOwnershipValidator = [ async (req: express.Request, res: express.Response, next: express.NextFunction) => { const body = req.body as VideoChangeOwnershipAccept - if (!await isVideoChannelOfAccountExist(body.channelId, res.locals.oauth.token.User, res)) return + if (!await doesVideoChannelOfAccountExist(body.channelId, res.locals.oauth.token.User, res)) return const user = res.locals.oauth.token.User - const videoChangeOwnership = res.locals.videoChangeOwnership as VideoChangeOwnershipModel - const isAble = await user.isAbleToUploadVideo(videoChangeOwnership.Video.getOriginalFile()) + const videoChangeOwnership = res.locals.videoChangeOwnership + const isAble = await user.isAbleToUploadVideo(videoChangeOwnership.Video.getMaxQualityFile()) if (isAble === false) { res.status(403) .json({ error: 'The user video quota is exceeded with this video.' }) @@ -295,18 +301,31 @@ const videosAcceptChangeOwnershipValidator = [ } ] -function getCommonVideoAttributes () { +const videosOverviewValidator = [ + query('page') + .optional() + .isInt({ min: 1, max: OVERVIEWS.VIDEOS.SAMPLES_COUNT }) + .withMessage('Should have a valid pagination'), + + (req: express.Request, res: express.Response, next: express.NextFunction) => { + if (areValidationErrors(req, res)) return + + return next() + } +] + +function getCommonVideoEditAttributes () { return [ body('thumbnailfile') .custom((value, { req }) => isVideoImage(req.files, 'thumbnailfile')).withMessage( - 'This thumbnail file is not supported or too large. Please, make sure it is of the following type: ' - + CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME.join(', ') - ), + 'This thumbnail file is not supported or too large. Please, make sure it is of the following type: ' + + CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME.join(', ') + ), body('previewfile') .custom((value, { req }) => isVideoImage(req.files, 'previewfile')).withMessage( - 'This preview file is not supported or too large. Please, make sure it is of the following type: ' - + CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME.join(', ') - ), + 'This preview file is not supported or too large. Please, make sure it is of the following type: ' + + CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME.join(', ') + ), body('category') .optional() @@ -322,15 +341,15 @@ function getCommonVideoAttributes () { .custom(isVideoLanguageValid).withMessage('Should have a valid language'), body('nsfw') .optional() - .toBoolean() + .customSanitizer(toBooleanOrNull) .custom(isBooleanValid).withMessage('Should have a valid NSFW attribute'), body('waitTranscoding') .optional() - .toBoolean() + .customSanitizer(toBooleanOrNull) .custom(isBooleanValid).withMessage('Should have a valid wait transcoding attribute'), body('privacy') .optional() - .toInt() + .customSanitizer(toValueOrNull) .custom(isVideoPrivacyValid).withMessage('Should have correct video privacy'), body('description') .optional() @@ -346,9 +365,16 @@ function getCommonVideoAttributes () { .custom(isVideoTagsValid).withMessage('Should have correct tags'), body('commentsEnabled') .optional() - .toBoolean() + .customSanitizer(toBooleanOrNull) .custom(isBooleanValid).withMessage('Should have comments enabled boolean'), - + body('downloadEnabled') + .optional() + .customSanitizer(toBooleanOrNull) + .custom(isBooleanValid).withMessage('Should have downloading enabled boolean'), + body('originallyPublishedAt') + .optional() + .customSanitizer(toValueOrNull) + .custom(isVideoOriginallyPublishedAtValid).withMessage('Should have a valid original publication date'), body('scheduleUpdate') .optional() .customSanitizer(toValueOrNull), @@ -357,7 +383,7 @@ function getCommonVideoAttributes () { .custom(isDateValid).withMessage('Should have a valid schedule update date'), body('scheduleUpdate.privacy') .optional() - .toInt() + .customSanitizer(toIntOrNull) .custom(isScheduleVideoUpdatePrivacyValid).withMessage('Should have correct schedule update privacy') ] as (ValidationChain | express.Handler)[] } @@ -389,13 +415,17 @@ const commonVideosFiltersValidator = [ query('filter') .optional() .custom(isVideoFilterValid).withMessage('Should have a valid filter attribute'), + query('skipCount') + .optional() + .customSanitizer(toBooleanOrNull) + .custom(isBooleanValid).withMessage('Should have a valid skip count boolean'), (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking commons video filters query', { parameters: req.query }) if (areValidationErrors(req, res)) return - const user: UserModel = res.locals.oauth ? res.locals.oauth.token.User : undefined + const user = res.locals.oauth ? res.locals.oauth.token.User : undefined if (req.query.filter === 'all-local' && (!user || user.hasRight(UserRight.SEE_ALL_VIDEOS) === false)) { res.status(401) .json({ error: 'You are not allowed to see all local videos.' }) @@ -413,19 +443,21 @@ export { videosAddValidator, videosUpdateValidator, videosGetValidator, + videoFileMetadataGetValidator, + videosDownloadValidator, + checkVideoFollowConstraints, videosCustomGetValidator, videosRemoveValidator, - videosShareValidator, - - videoRateValidator, videosChangeOwnershipValidator, videosTerminateChangeOwnershipValidator, videosAcceptChangeOwnershipValidator, - getCommonVideoAttributes, + getCommonVideoEditAttributes, + + commonVideosFiltersValidator, - commonVideosFiltersValidator + videosOverviewValidator } // --------------------------------------------------------------------------- @@ -433,6 +465,8 @@ export { function areErrorsInScheduleUpdate (req: express.Request, res: express.Response) { if (req.body.scheduleUpdate) { if (!req.body.scheduleUpdate.updateAt) { + logger.warn('Invalid parameters: scheduleUpdate.updateAt is mandatory.') + res.status(400) .json({ error: 'Schedule update at is mandatory.' }) @@ -442,3 +476,27 @@ function areErrorsInScheduleUpdate (req: express.Request, res: express.Response) return false } + +async function isVideoAccepted (req: express.Request, res: express.Response, videoFile: Express.Multer.File & { duration?: number }) { + // Check we accept this video + const acceptParameters = { + videoBody: req.body, + videoFile, + user: res.locals.oauth.token.User + } + const acceptedResult = await Hooks.wrapFun( + isLocalVideoAccepted, + acceptParameters, + 'filter:api.video.upload.accept.result' + ) + + if (!acceptedResult || acceptedResult.accepted !== true) { + logger.info('Refused local video.', { acceptedResult, acceptParameters }) + res.status(403) + .json({ error: acceptedResult.errorMessage || 'Refused local video' }) + + return false + } + + return true +}