41 lines
1.2 KiB
TypeScript
41 lines
1.2 KiB
TypeScript
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import * as validator from 'validator'
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import { exists, isDateValid } from '../misc'
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import { isActivityPubUrlValid, isBaseActivityValid } from './misc'
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import * as sanitizeHtml from 'sanitize-html'
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function isVideoCommentCreateActivityValid (activity: any) {
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return isBaseActivityValid(activity, 'Create') &&
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isVideoCommentObjectValid(activity.object)
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}
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function isVideoCommentObjectValid (comment: any) {
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return comment.type === 'Note' &&
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isActivityPubUrlValid(comment.id) &&
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sanitizeCommentHTML(comment) &&
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isCommentContentValid(comment.content) &&
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isActivityPubUrlValid(comment.inReplyTo) &&
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isDateValid(comment.published) &&
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isActivityPubUrlValid(comment.url)
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}
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// ---------------------------------------------------------------------------
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export {
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isVideoCommentCreateActivityValid
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}
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// ---------------------------------------------------------------------------
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function sanitizeCommentHTML (comment: any) {
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return sanitizeHtml(comment.content, {
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allowedTags: [ 'b', 'i', 'em', 'span', 'a' ],
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allowedAttributes: {
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'a': [ 'href' ]
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}
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})
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}
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function isCommentContentValid (content: any) {
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return exists(content) && validator.isLength('' + content, { min: 1 })
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}
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