import * as express from 'express' import { body, param, query } from 'express-validator' import { isAbuseFilterValid, isAbuseMessageValid, isAbuseModerationCommentValid, areAbusePredefinedReasonsValid, isAbusePredefinedReasonValid, isAbuseReasonValid, isAbuseStateValid, isAbuseTimestampCoherent, isAbuseTimestampValid, isAbuseVideoIsValid } from '@server/helpers/custom-validators/abuses' import { exists, isIdOrUUIDValid, isIdValid, toIntOrNull } from '@server/helpers/custom-validators/misc' import { doesCommentIdExist } from '@server/helpers/custom-validators/video-comments' import { logger } from '@server/helpers/logger' import { doesAbuseExist, doesAccountIdExist, doesVideoAbuseExist, doesVideoExist } from '@server/helpers/middlewares' import { AbuseMessageModel } from '@server/models/abuse/abuse-message' import { AbuseCreate, UserRight } from '@shared/models' import { areValidationErrors } from './utils' const abuseReportValidator = [ body('account.id') .optional() .custom(isIdValid) .withMessage('Should have a valid accountId'), body('video.id') .optional() .custom(isIdOrUUIDValid) .withMessage('Should have a valid videoId'), body('video.startAt') .optional() .customSanitizer(toIntOrNull) .custom(isAbuseTimestampValid) .withMessage('Should have valid starting time value'), body('video.endAt') .optional() .customSanitizer(toIntOrNull) .custom(isAbuseTimestampValid) .withMessage('Should have valid ending time value') .bail() .custom(isAbuseTimestampCoherent) .withMessage('Should have a startAt timestamp beginning before endAt'), body('comment.id') .optional() .custom(isIdValid) .withMessage('Should have a valid commentId'), body('reason') .custom(isAbuseReasonValid) .withMessage('Should have a valid reason'), body('predefinedReasons') .optional() .custom(areAbusePredefinedReasonsValid) .withMessage('Should have a valid list of predefined reasons'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking abuseReport parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return const body: AbuseCreate = req.body if (body.video?.id && !await doesVideoExist(body.video.id, res)) return if (body.account?.id && !await doesAccountIdExist(body.account.id, res)) return if (body.comment?.id && !await doesCommentIdExist(body.comment.id, res)) return if (!body.video?.id && !body.account?.id && !body.comment?.id) { res.status(400) .json({ error: 'video id or account id or comment id is required.' }) return } return next() } ] const abuseGetValidator = [ param('id').custom(isIdValid).not().isEmpty().withMessage('Should have a valid id'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking abuseGetValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return if (!await doesAbuseExist(req.params.id, res)) return return next() } ] const abuseUpdateValidator = [ param('id').custom(isIdValid).not().isEmpty().withMessage('Should have a valid id'), body('state') .optional() .custom(isAbuseStateValid).withMessage('Should have a valid abuse state'), body('moderationComment') .optional() .custom(isAbuseModerationCommentValid).withMessage('Should have a valid moderation comment'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking abuseUpdateValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return if (!await doesAbuseExist(req.params.id, res)) return return next() } ] const abuseListForAdminsValidator = [ query('id') .optional() .custom(isIdValid).withMessage('Should have a valid id'), query('filter') .optional() .custom(isAbuseFilterValid) .withMessage('Should have a valid filter'), query('predefinedReason') .optional() .custom(isAbusePredefinedReasonValid) .withMessage('Should have a valid predefinedReason'), query('search') .optional() .custom(exists).withMessage('Should have a valid search'), query('state') .optional() .custom(isAbuseStateValid).withMessage('Should have a valid abuse state'), query('videoIs') .optional() .custom(isAbuseVideoIsValid).withMessage('Should have a valid "video is" attribute'), query('searchReporter') .optional() .custom(exists).withMessage('Should have a valid reporter search'), query('searchReportee') .optional() .custom(exists).withMessage('Should have a valid reportee search'), query('searchVideo') .optional() .custom(exists).withMessage('Should have a valid video search'), query('searchVideoChannel') .optional() .custom(exists).withMessage('Should have a valid video channel search'), (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking abuseListForAdminsValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return return next() } ] const abuseListForUserValidator = [ query('id') .optional() .custom(isIdValid).withMessage('Should have a valid id'), query('search') .optional() .custom(exists).withMessage('Should have a valid search'), query('state') .optional() .custom(isAbuseStateValid).withMessage('Should have a valid abuse state'), (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking abuseListForUserValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return return next() } ] const getAbuseValidator = [ param('id').custom(isIdValid).not().isEmpty().withMessage('Should have a valid id'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking getAbuseValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return if (!await doesAbuseExist(req.params.id, res)) return const user = res.locals.oauth.token.user const abuse = res.locals.abuse if (user.hasRight(UserRight.MANAGE_ABUSES) !== true && abuse.reporterAccountId !== user.Account.id) { const message = `User ${user.username} does not have right to get abuse ${abuse.id}` logger.warn(message) return res.status(403).json({ error: message }) } return next() } ] const checkAbuseValidForMessagesValidator = [ (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking checkAbuseValidForMessagesValidator parameters', { parameters: req.body }) const abuse = res.locals.abuse if (abuse.ReporterAccount.isOwned() === false) { return res.status(400).json({ error: 'This abuse was created by a user of your instance.' }) } return next() } ] const addAbuseMessageValidator = [ body('message').custom(isAbuseMessageValid).not().isEmpty().withMessage('Should have a valid abuse message'), (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking addAbuseMessageValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return return next() } ] const deleteAbuseMessageValidator = [ param('messageId').custom(isIdValid).not().isEmpty().withMessage('Should have a valid message id'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking deleteAbuseMessageValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return const user = res.locals.oauth.token.user const abuse = res.locals.abuse const messageId = parseInt(req.params.messageId + '', 10) const abuseMessage = await AbuseMessageModel.loadByIdAndAbuseId(messageId, abuse.id) if (!abuseMessage) { return res.status(404).json({ error: 'Abuse message not found' }) } if (user.hasRight(UserRight.MANAGE_ABUSES) !== true && abuseMessage.accountId !== user.Account.id) { return res.status(403).json({ error: 'Cannot delete this abuse message' }) } res.locals.abuseMessage = abuseMessage return next() } ] // FIXME: deprecated in 2.3. Remove these validators const videoAbuseReportValidator = [ param('videoId') .custom(isIdOrUUIDValid) .not() .isEmpty() .withMessage('Should have a valid videoId'), body('reason') .custom(isAbuseReasonValid) .withMessage('Should have a valid reason'), body('predefinedReasons') .optional() .custom(areAbusePredefinedReasonsValid) .withMessage('Should have a valid list of predefined reasons'), body('startAt') .optional() .customSanitizer(toIntOrNull) .custom(isAbuseTimestampValid) .withMessage('Should have valid starting time value'), body('endAt') .optional() .customSanitizer(toIntOrNull) .custom(isAbuseTimestampValid) .withMessage('Should have valid ending time value'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking videoAbuseReport parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return if (!await doesVideoExist(req.params.videoId, res)) return return next() } ] const videoAbuseGetValidator = [ param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid videoId'), param('id').custom(isIdValid).not().isEmpty().withMessage('Should have a valid id'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking videoAbuseGetValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return if (!await doesVideoAbuseExist(req.params.id, req.params.videoId, res)) return return next() } ] const videoAbuseUpdateValidator = [ param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid videoId'), param('id').custom(isIdValid).not().isEmpty().withMessage('Should have a valid id'), body('state') .optional() .custom(isAbuseStateValid).withMessage('Should have a valid video abuse state'), body('moderationComment') .optional() .custom(isAbuseModerationCommentValid).withMessage('Should have a valid video moderation comment'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking videoAbuseUpdateValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return if (!await doesVideoAbuseExist(req.params.id, req.params.videoId, res)) return return next() } ] const videoAbuseListValidator = [ query('id') .optional() .custom(isIdValid).withMessage('Should have a valid id'), query('predefinedReason') .optional() .custom(isAbusePredefinedReasonValid) .withMessage('Should have a valid predefinedReason'), query('search') .optional() .custom(exists).withMessage('Should have a valid search'), query('state') .optional() .custom(isAbuseStateValid).withMessage('Should have a valid video abuse state'), query('videoIs') .optional() .custom(isAbuseVideoIsValid).withMessage('Should have a valid "video is" attribute'), query('searchReporter') .optional() .custom(exists).withMessage('Should have a valid reporter search'), query('searchReportee') .optional() .custom(exists).withMessage('Should have a valid reportee search'), query('searchVideo') .optional() .custom(exists).withMessage('Should have a valid video search'), query('searchVideoChannel') .optional() .custom(exists).withMessage('Should have a valid video channel search'), (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking videoAbuseListValidator parameters', { parameters: req.body }) if (areValidationErrors(req, res)) return return next() } ] // --------------------------------------------------------------------------- export { abuseListForAdminsValidator, abuseReportValidator, abuseGetValidator, addAbuseMessageValidator, checkAbuseValidForMessagesValidator, abuseUpdateValidator, deleteAbuseMessageValidator, abuseListForUserValidator, getAbuseValidator, videoAbuseReportValidator, videoAbuseGetValidator, videoAbuseUpdateValidator, videoAbuseListValidator }