1 import * as express from 'express'
2 import { buildNSFWFilter, isUserAbleToSearchRemoteURI } from '../../helpers/express-utils'
3 import { getFormattedObjects, getServerActor } from '../../helpers/utils'
4 import { VideoModel } from '../../models/video/video'
7 commonVideosFiltersValidator,
12 videoChannelsSearchSortValidator,
13 videoChannelsSearchValidator,
14 videosSearchSortValidator,
16 } from '../../middlewares'
17 import { VideoChannelsSearchQuery, VideosSearchQuery } from '../../../shared/models/search'
18 import { getOrCreateActorAndServerAndModel, getOrCreateVideoAndAccountAndChannel } from '../../lib/activitypub'
19 import { logger } from '../../helpers/logger'
20 import { VideoChannelModel } from '../../models/video/video-channel'
21 import { loadActorUrlOrGetFromWebfinger } from '../../helpers/webfinger'
23 const searchRouter = express.Router()
25 searchRouter.get('/videos',
28 videosSearchSortValidator,
31 commonVideosFiltersValidator,
32 videosSearchValidator,
33 asyncMiddleware(searchVideos)
36 searchRouter.get('/video-channels',
39 videoChannelsSearchSortValidator,
42 videoChannelsSearchValidator,
43 asyncMiddleware(searchVideoChannels)
46 // ---------------------------------------------------------------------------
48 export { searchRouter }
50 // ---------------------------------------------------------------------------
52 function searchVideoChannels (req: express.Request, res: express.Response) {
53 const query: VideoChannelsSearchQuery = req.query
54 const search = query.search
56 const isURISearch = search.startsWith('http://') || search.startsWith('https://')
58 const parts = search.split('@')
60 // Handle strings like @toto@example.com
61 if (parts.length === 3 && parts[0].length === 0) parts.shift()
62 const isWebfingerSearch = parts.length === 2 && parts.every(p => p && p.indexOf(' ') === -1)
64 if (isURISearch || isWebfingerSearch) return searchVideoChannelURI(search, isWebfingerSearch, res)
66 // @username -> username to search in DB
67 if (query.search.startsWith('@')) query.search = query.search.replace(/^@/, '')
68 return searchVideoChannelsDB(query, res)
71 async function searchVideoChannelsDB (query: VideoChannelsSearchQuery, res: express.Response) {
72 const serverActor = await getServerActor()
75 actorId: serverActor.id,
81 const resultList = await VideoChannelModel.searchForApi(options)
83 return res.json(getFormattedObjects(resultList.data, resultList.total))
86 async function searchVideoChannelURI (search: string, isWebfingerSearch: boolean, res: express.Response) {
87 let videoChannel: VideoChannelModel
90 if (isWebfingerSearch) {
92 uri = await loadActorUrlOrGetFromWebfinger(search)
94 logger.warn('Cannot load actor URL or get from webfinger.', { search, err })
96 return res.json({ total: 0, data: [] })
100 if (isUserAbleToSearchRemoteURI(res)) {
102 const actor = await getOrCreateActorAndServerAndModel(uri, 'all', true, true)
103 videoChannel = actor.VideoChannel
105 logger.info('Cannot search remote video channel %s.', uri, { err })
108 videoChannel = await VideoChannelModel.loadByUrlAndPopulateAccount(uri)
112 total: videoChannel ? 1 : 0,
113 data: videoChannel ? [ videoChannel.toFormattedJSON() ] : []
117 function searchVideos (req: express.Request, res: express.Response) {
118 const query: VideosSearchQuery = req.query
119 const search = query.search
120 if (search && (search.startsWith('http://') || search.startsWith('https://'))) {
121 return searchVideoURI(search, res)
124 return searchVideosDB(query, res)
127 async function searchVideosDB (query: VideosSearchQuery, res: express.Response) {
128 const options = Object.assign(query, {
129 includeLocalVideos: true,
130 nsfw: buildNSFWFilter(res, query.nsfw),
131 filter: query.filter,
132 user: res.locals.oauth ? res.locals.oauth.token.User : undefined
134 const resultList = await VideoModel.searchAndPopulateAccountAndServer(options)
136 return res.json(getFormattedObjects(resultList.data, resultList.total))
139 async function searchVideoURI (url: string, res: express.Response) {
140 let video: VideoModel
142 // Check if we can fetch a remote video with the URL
143 if (isUserAbleToSearchRemoteURI(res)) {
154 const result = await getOrCreateVideoAndAccountAndChannel({ videoObject: url, syncParam })
155 video = result ? result.video : undefined
157 logger.info('Cannot search remote video %s.', url, { err })
160 video = await VideoModel.loadByUrlAndPopulateAccount(url)
164 total: video ? 1 : 0,
165 data: video ? [ video.toFormattedJSON() ] : []