1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
import * as express from 'express'
import { sanitizeUrl } from '@server/helpers/core-utils'
import { doJSONRequest } from '@server/helpers/requests'
import { CONFIG } from '@server/initializers/config'
import { WEBSERVER } from '@server/initializers/constants'
import { Hooks } from '@server/lib/plugins/hooks'
import { buildMutedForSearchIndex, isSearchIndexSearch, isURISearch } from '@server/lib/search'
import { getServerActor } from '@server/models/application/application'
import { HttpStatusCode, ResultList, VideoChannel } from '@shared/models'
import { VideoChannelsSearchQuery } from '../../../../shared/models/search'
import { isUserAbleToSearchRemoteURI } from '../../../helpers/express-utils'
import { logger } from '../../../helpers/logger'
import { getFormattedObjects } from '../../../helpers/utils'
import { getOrCreateAPActor, loadActorUrlOrGetFromWebfinger } from '../../../lib/activitypub/actors'
import {
asyncMiddleware,
openapiOperationDoc,
optionalAuthenticate,
paginationValidator,
setDefaultPagination,
setDefaultSearchSort,
videoChannelsListSearchValidator,
videoChannelsSearchSortValidator
} from '../../../middlewares'
import { VideoChannelModel } from '../../../models/video/video-channel'
import { MChannelAccountDefault } from '../../../types/models'
const searchChannelsRouter = express.Router()
searchChannelsRouter.get('/video-channels',
openapiOperationDoc({ operationId: 'searchChannels' }),
paginationValidator,
setDefaultPagination,
videoChannelsSearchSortValidator,
setDefaultSearchSort,
optionalAuthenticate,
videoChannelsListSearchValidator,
asyncMiddleware(searchVideoChannels)
)
// ---------------------------------------------------------------------------
export { searchChannelsRouter }
// ---------------------------------------------------------------------------
function searchVideoChannels (req: express.Request, res: express.Response) {
const query: VideoChannelsSearchQuery = req.query
const search = query.search
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.includes(' '))
if (isURISearch(search) || isWebfingerSearch) return searchVideoChannelURI(search, isWebfingerSearch, res)
// @username -> username to search in DB
if (query.search.startsWith('@')) query.search = query.search.replace(/^@/, '')
if (isSearchIndexSearch(query)) {
return searchVideoChannelsIndex(query, res)
}
return searchVideoChannelsDB(query, res)
}
async function searchVideoChannelsIndex (query: VideoChannelsSearchQuery, res: express.Response) {
const result = await buildMutedForSearchIndex(res)
const body = await Hooks.wrapObject(Object.assign(query, result), 'filter:api.search.video-channels.index.list.params')
const url = sanitizeUrl(CONFIG.SEARCH.SEARCH_INDEX.URL) + '/api/v1/search/video-channels'
try {
logger.debug('Doing video channels search index request on %s.', url, { body })
const { body: searchIndexResult } = await doJSONRequest<ResultList<VideoChannel>>(url, { method: 'POST', json: body })
const jsonResult = await Hooks.wrapObject(searchIndexResult, 'filter:api.search.video-channels.index.list.result')
return res.json(jsonResult)
} catch (err) {
logger.warn('Cannot use search index to make video channels search.', { err })
return res.fail({
status: HttpStatusCode.INTERNAL_SERVER_ERROR_500,
message: 'Cannot use search index to make video channels search'
})
}
}
async function searchVideoChannelsDB (query: VideoChannelsSearchQuery, res: express.Response) {
const serverActor = await getServerActor()
const apiOptions = await Hooks.wrapObject({
actorId: serverActor.id,
search: query.search,
start: query.start,
count: query.count,
sort: query.sort,
host: query.host
}, 'filter:api.search.video-channels.local.list.params')
const resultList = await Hooks.wrapPromiseFun(
VideoChannelModel.searchForApi,
apiOptions,
'filter:api.search.video-channels.local.list.result'
)
return res.json(getFormattedObjects(resultList.data, resultList.total))
}
async function searchVideoChannelURI (search: string, isWebfingerSearch: boolean, res: express.Response) {
let videoChannel: MChannelAccountDefault
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 getOrCreateAPActor(uri, 'all', true, true)
videoChannel = actor.VideoChannel
} catch (err) {
logger.info('Cannot search remote video channel %s.', uri, { err })
}
} else {
videoChannel = await VideoChannelModel.loadByUrlAndPopulateAccount(sanitizeLocalUrl(uri))
}
return res.json({
total: videoChannel ? 1 : 0,
data: videoChannel ? [ videoChannel.toFormattedJSON() ] : []
})
}
function sanitizeLocalUrl (url: string) {
if (!url) return ''
// Handle alternative channel URLs
return url.replace(new RegExp('^' + WEBSERVER.URL + '/c/'), WEBSERVER.URL + '/video-channels/')
}
|
