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