import * as validator from 'validator' import { ACTIVITY_PUB } from '../../../initializers/constants' import { exists, isArray, isDateValid } from '../misc' import { isActivityPubUrlValid } from './misc' function sanitizeAndCheckVideoCommentObject (comment: any) { if (!comment) return false if (!isCommentTypeValid(comment)) return false normalizeComment(comment) if (comment.type === 'Tombstone') { return isActivityPubUrlValid(comment.id) && isDateValid(comment.published) && isDateValid(comment.deleted) && isActivityPubUrlValid(comment.url) } return isActivityPubUrlValid(comment.id) && isCommentContentValid(comment.content) && isActivityPubUrlValid(comment.inReplyTo) && isDateValid(comment.published) && isActivityPubUrlValid(comment.url) && isArray(comment.to) && ( comment.to.indexOf(ACTIVITY_PUB.PUBLIC) !== -1 || comment.cc.indexOf(ACTIVITY_PUB.PUBLIC) !== -1 ) // Only accept public comments } // --------------------------------------------------------------------------- export { sanitizeAndCheckVideoCommentObject } // --------------------------------------------------------------------------- function isCommentContentValid (content: any) { return exists(content) && validator.isLength('' + content, { min: 1 }) } function normalizeComment (comment: any) { if (!comment) return if (typeof comment.url !== 'string') { if (typeof comment.url === 'object') comment.url = comment.url.href || comment.url.url else comment.url = comment.id } return } function isCommentTypeValid (comment: any): boolean { if (comment.type === 'Note') return true if (comment.type === 'Tombstone' && comment.formerType === 'Note') return true return false }