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- import * as express from 'express'
- import { buildNSFWFilter, isUserAbleToSearchRemoteURI } from '../../helpers/express-utils'
- import { getFormattedObjects, getServerActor } from '../../helpers/utils'
- import { VideoModel } from '../../models/video/video'
- import {
- asyncMiddleware,
- commonVideosFiltersValidator,
- optionalAuthenticate,
- paginationValidator,
- setDefaultPagination,
- setDefaultSearchSort,
- videoChannelsSearchSortValidator,
- videoChannelsSearchValidator,
- videosSearchSortValidator,
- videosSearchValidator
- } from '../../middlewares'
- import { VideoChannelsSearchQuery, VideosSearchQuery } from '../../../shared/models/search'
- import { getOrCreateActorAndServerAndModel, getOrCreateVideoAndAccountAndChannel } from '../../lib/activitypub'
- import { logger } from '../../helpers/logger'
- import { VideoChannelModel } from '../../models/video/video-channel'
- import { loadActorUrlOrGetFromWebfinger } from '../../helpers/webfinger'
- const searchRouter = express.Router()
- searchRouter.get('/videos',
- paginationValidator,
- setDefaultPagination,
- videosSearchSortValidator,
- setDefaultSearchSort,
- optionalAuthenticate,
- commonVideosFiltersValidator,
- videosSearchValidator,
- asyncMiddleware(searchVideos)
- )
- searchRouter.get('/video-channels',
- paginationValidator,
- setDefaultPagination,
- videoChannelsSearchSortValidator,
- setDefaultSearchSort,
- optionalAuthenticate,
- videoChannelsSearchValidator,
- asyncMiddleware(searchVideoChannels)
- )
- // ---------------------------------------------------------------------------
- export { searchRouter }
- // ---------------------------------------------------------------------------
- function searchVideoChannels (req: express.Request, res: express.Response) {
- const query: VideoChannelsSearchQuery = req.query
- const search = query.search
- const isURISearch = search.startsWith('http://') || search.startsWith('https://')
- const parts = search.split('@')
- // Handle strings like @toto@example.com
- if (parts.length === 3 && parts[0].length === 0) parts.shift()
- const isWebfingerSearch = parts.length === 2 && parts.every(p => p && p.indexOf(' ') === -1)
- if (isURISearch || isWebfingerSearch) return searchVideoChannelURI(search, isWebfingerSearch, res)
- // @username -> username to search in DB
- if (query.search.startsWith('@')) query.search = query.search.replace(/^@/, '')
- return searchVideoChannelsDB(query, res)
- }
- async function searchVideoChannelsDB (query: VideoChannelsSearchQuery, res: express.Response) {
- const serverActor = await getServerActor()
- const options = {
- actorId: serverActor.id,
- search: query.search,
- start: query.start,
- count: query.count,
- sort: query.sort
- }
- const resultList = await VideoChannelModel.searchForApi(options)
- return res.json(getFormattedObjects(resultList.data, resultList.total))
- }
- async function searchVideoChannelURI (search: string, isWebfingerSearch: boolean, res: express.Response) {
- let videoChannel: VideoChannelModel
- let uri = search
- if (isWebfingerSearch) {
- try {
- uri = await loadActorUrlOrGetFromWebfinger(search)
- } catch (err) {
- logger.warn('Cannot load actor URL or get from webfinger.', { search, err })
- return res.json({ total: 0, data: [] })
- }
- }
- if (isUserAbleToSearchRemoteURI(res)) {
- try {
- const actor = await getOrCreateActorAndServerAndModel(uri, 'all', true, true)
- videoChannel = actor.VideoChannel
- } catch (err) {
- logger.info('Cannot search remote video channel %s.', uri, { err })
- }
- } else {
- videoChannel = await VideoChannelModel.loadByUrlAndPopulateAccount(uri)
- }
- return res.json({
- total: videoChannel ? 1 : 0,
- data: videoChannel ? [ videoChannel.toFormattedJSON() ] : []
- })
- }
- function searchVideos (req: express.Request, res: express.Response) {
- const query: VideosSearchQuery = req.query
- const search = query.search
- if (search && (search.startsWith('http://') || search.startsWith('https://'))) {
- return searchVideoURI(search, res)
- }
- return searchVideosDB(query, res)
- }
- async function searchVideosDB (query: VideosSearchQuery, res: express.Response) {
- const options = Object.assign(query, {
- includeLocalVideos: true,
- nsfw: buildNSFWFilter(res, query.nsfw),
- filter: query.filter,
- user: res.locals.oauth ? res.locals.oauth.token.User : undefined
- })
- const resultList = await VideoModel.searchAndPopulateAccountAndServer(options)
- return res.json(getFormattedObjects(resultList.data, resultList.total))
- }
- async function searchVideoURI (url: string, res: express.Response) {
- let video: VideoModel
- // Check if we can fetch a remote video with the URL
- if (isUserAbleToSearchRemoteURI(res)) {
- try {
- const syncParam = {
- likes: false,
- dislikes: false,
- shares: false,
- comments: false,
- thumbnail: true,
- refreshVideo: false
- }
- const result = await getOrCreateVideoAndAccountAndChannel({ videoObject: url, syncParam })
- video = result ? result.video : undefined
- } catch (err) {
- logger.info('Cannot search remote video %s.', url, { err })
- }
- } else {
- video = await VideoModel.loadByUrlAndPopulateAccount(url)
- }
- return res.json({
- total: video ? 1 : 0,
- data: video ? [ video.toFormattedJSON() ] : []
- })
- }
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