129 lines
4.6 KiB
TypeScript
129 lines
4.6 KiB
TypeScript
import * as express from 'express'
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import { sanitizeUrl } from '@server/helpers/core-utils'
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import { isUserAbleToSearchRemoteURI } from '@server/helpers/express-utils'
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import { logger } from '@server/helpers/logger'
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import { doJSONRequest } from '@server/helpers/requests'
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import { getFormattedObjects } from '@server/helpers/utils'
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import { CONFIG } from '@server/initializers/config'
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import { WEBSERVER } from '@server/initializers/constants'
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import { getOrCreateAPVideoPlaylist } from '@server/lib/activitypub/playlists/get'
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import { Hooks } from '@server/lib/plugins/hooks'
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import { buildMutedForSearchIndex, isSearchIndexSearch, isURISearch } from '@server/lib/search'
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import { getServerActor } from '@server/models/application/application'
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import { VideoPlaylistModel } from '@server/models/video/video-playlist'
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import { MVideoPlaylistFullSummary } from '@server/types/models'
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import { HttpStatusCode, ResultList, VideoPlaylist, VideoPlaylistsSearchQuery } from '@shared/models'
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import {
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asyncMiddleware,
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openapiOperationDoc,
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optionalAuthenticate,
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paginationValidator,
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setDefaultPagination,
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setDefaultSearchSort,
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videoPlaylistsListSearchValidator,
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videoPlaylistsSearchSortValidator
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} from '../../../middlewares'
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const searchPlaylistsRouter = express.Router()
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searchPlaylistsRouter.get('/video-playlists',
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openapiOperationDoc({ operationId: 'searchPlaylists' }),
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paginationValidator,
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setDefaultPagination,
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videoPlaylistsSearchSortValidator,
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setDefaultSearchSort,
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optionalAuthenticate,
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videoPlaylistsListSearchValidator,
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asyncMiddleware(searchVideoPlaylists)
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)
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// ---------------------------------------------------------------------------
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export { searchPlaylistsRouter }
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// ---------------------------------------------------------------------------
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function searchVideoPlaylists (req: express.Request, res: express.Response) {
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const query: VideoPlaylistsSearchQuery = req.query
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const search = query.search
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if (isURISearch(search)) return searchVideoPlaylistsURI(search, res)
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if (isSearchIndexSearch(query)) {
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return searchVideoPlaylistsIndex(query, res)
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}
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return searchVideoPlaylistsDB(query, res)
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}
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async function searchVideoPlaylistsIndex (query: VideoPlaylistsSearchQuery, res: express.Response) {
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const result = await buildMutedForSearchIndex(res)
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const body = await Hooks.wrapObject(Object.assign(query, result), 'filter:api.search.video-playlists.index.list.params')
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const url = sanitizeUrl(CONFIG.SEARCH.SEARCH_INDEX.URL) + '/api/v1/search/video-playlists'
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try {
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logger.debug('Doing video playlists search index request on %s.', url, { body })
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const { body: searchIndexResult } = await doJSONRequest<ResultList<VideoPlaylist>>(url, { method: 'POST', json: body })
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const jsonResult = await Hooks.wrapObject(searchIndexResult, 'filter:api.search.video-playlists.index.list.result')
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return res.json(jsonResult)
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} catch (err) {
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logger.warn('Cannot use search index to make video playlists search.', { err })
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return res.fail({
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status: HttpStatusCode.INTERNAL_SERVER_ERROR_500,
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message: 'Cannot use search index to make video playlists search'
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})
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}
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}
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async function searchVideoPlaylistsDB (query: VideoPlaylistsSearchQuery, res: express.Response) {
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const serverActor = await getServerActor()
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const apiOptions = await Hooks.wrapObject({
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followerActorId: serverActor.id,
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search: query.search,
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start: query.start,
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count: query.count,
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sort: query.sort
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}, 'filter:api.search.video-playlists.local.list.params')
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const resultList = await Hooks.wrapPromiseFun(
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VideoPlaylistModel.searchForApi,
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apiOptions,
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'filter:api.search.video-playlists.local.list.result'
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)
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return res.json(getFormattedObjects(resultList.data, resultList.total))
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}
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async function searchVideoPlaylistsURI (search: string, res: express.Response) {
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let videoPlaylist: MVideoPlaylistFullSummary
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if (isUserAbleToSearchRemoteURI(res)) {
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try {
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videoPlaylist = await getOrCreateAPVideoPlaylist(search)
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} catch (err) {
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logger.info('Cannot search remote video playlist %s.', search, { err })
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}
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} else {
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videoPlaylist = await VideoPlaylistModel.loadByUrlWithAccountAndChannelSummary(sanitizeLocalUrl(search))
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}
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return res.json({
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total: videoPlaylist ? 1 : 0,
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data: videoPlaylist ? [ videoPlaylist.toFormattedJSON() ] : []
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})
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}
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function sanitizeLocalUrl (url: string) {
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if (!url) return ''
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// Handle alternative channel URLs
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return url.replace(new RegExp('^' + WEBSERVER.URL + '/videos/watch/playlist/'), WEBSERVER.URL + '/video-playlists/')
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.replace(new RegExp('^' + WEBSERVER.URL + '/w/p/'), WEBSERVER.URL + '/video-playlists/')
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}
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