aboutsummaryrefslogtreecommitdiffhomepage
path: root/server/lib/plugins/plugin-helpers-builder.ts
blob: 92ef87cca717d7ea9d991bfe9b78c8208fa69e89 (plain) (blame)
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
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
import express from 'express'
import { Server } from 'http'
import { join } from 'path'
import { buildLogger } from '@server/helpers/logger'
import { CONFIG } from '@server/initializers/config'
import { WEBSERVER } from '@server/initializers/constants'
import { sequelizeTypescript } from '@server/initializers/database'
import { AccountModel } from '@server/models/account/account'
import { AccountBlocklistModel } from '@server/models/account/account-blocklist'
import { getServerActor } from '@server/models/application/application'
import { ServerModel } from '@server/models/server/server'
import { ServerBlocklistModel } from '@server/models/server/server-blocklist'
import { UserModel } from '@server/models/user/user'
import { VideoModel } from '@server/models/video/video'
import { VideoBlacklistModel } from '@server/models/video/video-blacklist'
import { MPlugin, MVideo, UserNotificationModelForApi } from '@server/types/models'
import { PeerTubeHelpers } from '@server/types/plugins'
import { ffprobePromise } from '@shared/ffmpeg'
import { VideoBlacklistCreate, VideoStorage } from '@shared/models'
import { addAccountInBlocklist, addServerInBlocklist, removeAccountFromBlocklist, removeServerFromBlocklist } from '../blocklist'
import { PeerTubeSocket } from '../peertube-socket'
import { ServerConfigManager } from '../server-config-manager'
import { blacklistVideo, unblacklistVideo } from '../video-blacklist'
import { VideoPathManager } from '../video-path-manager'

function buildPluginHelpers (httpServer: Server, pluginModel: MPlugin, npmName: string): PeerTubeHelpers {
  const logger = buildPluginLogger(npmName)

  const database = buildDatabaseHelpers()
  const videos = buildVideosHelpers()

  const config = buildConfigHelpers()

  const server = buildServerHelpers(httpServer)

  const moderation = buildModerationHelpers()

  const plugin = buildPluginRelatedHelpers(pluginModel, npmName)

  const socket = buildSocketHelpers()

  const user = buildUserHelpers()

  return {
    logger,
    database,
    videos,
    config,
    moderation,
    plugin,
    server,
    socket,
    user
  }
}

export {
  buildPluginHelpers
}

// ---------------------------------------------------------------------------

function buildPluginLogger (npmName: string) {
  return buildLogger(npmName)
}

function buildDatabaseHelpers () {
  return {
    query: sequelizeTypescript.query.bind(sequelizeTypescript)
  }
}

function buildServerHelpers (httpServer: Server) {
  return {
    getHTTPServer: () => httpServer,

    getServerActor: () => getServerActor()
  }
}

function buildVideosHelpers () {
  return {
    loadByUrl: (url: string) => {
      return VideoModel.loadByUrl(url)
    },

    loadByIdOrUUID: (id: number | string) => {
      return VideoModel.load(id)
    },

    removeVideo: (id: number) => {
      return sequelizeTypescript.transaction(async t => {
        const video = await VideoModel.loadFull(id, t)

        await video.destroy({ transaction: t })
      })
    },

    ffprobe: (path: string) => {
      return ffprobePromise(path)
    },

    getFiles: async (id: number | string) => {
      const video = await VideoModel.loadFull(id)
      if (!video) return undefined

      const webtorrentVideoFiles = (video.VideoFiles || []).map(f => ({
        path: f.storage === VideoStorage.FILE_SYSTEM
          ? VideoPathManager.Instance.getFSVideoFileOutputPath(video, f)
          : null,
        url: f.getFileUrl(video),

        resolution: f.resolution,
        size: f.size,
        fps: f.fps
      }))

      const hls = video.getHLSPlaylist()

      const hlsVideoFiles = hls
        ? (video.getHLSPlaylist().VideoFiles || []).map(f => {
          return {
            path: f.storage === VideoStorage.FILE_SYSTEM
              ? VideoPathManager.Instance.getFSVideoFileOutputPath(hls, f)
              : null,
            url: f.getFileUrl(video),
            resolution: f.resolution,
            size: f.size,
            fps: f.fps
          }
        })
        : []

      const thumbnails = video.Thumbnails.map(t => ({
        type: t.type,
        url: t.getFileUrl(video),
        path: t.getPath()
      }))

      return {
        webtorrent: {
          videoFiles: webtorrentVideoFiles
        },

        hls: {
          videoFiles: hlsVideoFiles
        },

        thumbnails
      }
    }
  }
}

function buildModerationHelpers () {
  return {
    blockServer: async (options: { byAccountId: number, hostToBlock: string }) => {
      const serverToBlock = await ServerModel.loadOrCreateByHost(options.hostToBlock)

      await addServerInBlocklist(options.byAccountId, serverToBlock.id)
    },

    unblockServer: async (options: { byAccountId: number, hostToUnblock: string }) => {
      const serverBlock = await ServerBlocklistModel.loadByAccountAndHost(options.byAccountId, options.hostToUnblock)
      if (!serverBlock) return

      await removeServerFromBlocklist(serverBlock)
    },

    blockAccount: async (options: { byAccountId: number, handleToBlock: string }) => {
      const accountToBlock = await AccountModel.loadByNameWithHost(options.handleToBlock)
      if (!accountToBlock) return

      await addAccountInBlocklist(options.byAccountId, accountToBlock.id)
    },

    unblockAccount: async (options: { byAccountId: number, handleToUnblock: string }) => {
      const targetAccount = await AccountModel.loadByNameWithHost(options.handleToUnblock)
      if (!targetAccount) return

      const accountBlock = await AccountBlocklistModel.loadByAccountAndTarget(options.byAccountId, targetAccount.id)
      if (!accountBlock) return

      await removeAccountFromBlocklist(accountBlock)
    },

    blacklistVideo: async (options: { videoIdOrUUID: number | string, createOptions: VideoBlacklistCreate }) => {
      const video = await VideoModel.loadFull(options.videoIdOrUUID)
      if (!video) return

      await blacklistVideo(video, options.createOptions)
    },

    unblacklistVideo: async (options: { videoIdOrUUID: number | string }) => {
      const video = await VideoModel.loadFull(options.videoIdOrUUID)
      if (!video) return

      const videoBlacklist = await VideoBlacklistModel.loadByVideoId(video.id)
      if (!videoBlacklist) return

      await unblacklistVideo(videoBlacklist, video)
    }
  }
}

function buildConfigHelpers () {
  return {
    getWebserverUrl () {
      return WEBSERVER.URL
    },

    getServerListeningConfig () {
      return { hostname: CONFIG.LISTEN.HOSTNAME, port: CONFIG.LISTEN.PORT }
    },

    getServerConfig () {
      return ServerConfigManager.Instance.getServerConfig()
    }
  }
}

function buildPluginRelatedHelpers (plugin: MPlugin, npmName: string) {
  return {
    getBaseStaticRoute: () => `/plugins/${plugin.name}/${plugin.version}/static/`,

    getBaseRouterRoute: () => `/plugins/${plugin.name}/${plugin.version}/router/`,

    getBaseWebSocketRoute: () => `/plugins/${plugin.name}/${plugin.version}/ws/`,

    getDataDirectoryPath: () => join(CONFIG.STORAGE.PLUGINS_DIR, 'data', npmName)
  }
}

function buildSocketHelpers () {
  return {
    sendNotification: (userId: number, notification: UserNotificationModelForApi) => {
      PeerTubeSocket.Instance.sendNotification(userId, notification)
    },
    sendVideoLiveNewState: (video: MVideo) => {
      PeerTubeSocket.Instance.sendVideoLiveNewState(video)
    }
  }
}

function buildUserHelpers () {
  return {
    loadById: (id: number) => {
      return UserModel.loadByIdFull(id)
    },

    getAuthUser: (res: express.Response) => {
      const user = res.locals.oauth?.token?.User || res.locals.videoFileToken?.user
      if (!user) return undefined

      return UserModel.loadByIdFull(user.id)
    }
  }
}