client/src/app/shared/shared-main/video/video.model.ts

   1 import { AuthUser } from '@app/core'
   2 import { User } from '@app/core/users/user.model'
   3 import { durationToString, getAbsoluteAPIUrl, getAbsoluteEmbedUrl } from '@app/helpers'
   4 import { Actor } from '@app/shared/shared-main/account/actor.model'
   5 import { buildVideoWatchPath } from '@shared/core-utils'
   6 import { peertubeTranslate } from '@shared/core-utils/i18n'
   7 import {
   8   ActorImage,
   9   HTMLServerConfig,
  10   UserRight,
  11   Video as VideoServerModel,
  12   VideoConstant,
  13   VideoFile,
  14   VideoPrivacy,
  15   VideoScheduleUpdate,
  16   VideoState,
  17   VideoStreamingPlaylist
  18 } from '@shared/models'
  19
  20 export class Video implements VideoServerModel {
  21   byVideoChannel: string
  22   byAccount: string
  23
  24   createdAt: Date
  25   updatedAt: Date
  26   publishedAt: Date
  27   originallyPublishedAt: Date | string
  28   category: VideoConstant<number>
  29   licence: VideoConstant<number>
  30   language: VideoConstant<string>
  31   privacy: VideoConstant<VideoPrivacy>
  32
  33   description: string
  34
  35   duration: number
  36   durationLabel: string
  37
  38   id: number
  39   uuid: string
  40   shortUUID: string
  41
  42   isLocal: boolean
  43
  44   name: string
  45   serverHost: string
  46   thumbnailPath: string
  47   thumbnailUrl: string
  48
  49   isLive: boolean
  50
  51   previewPath: string
  52   previewUrl: string
  53
  54   embedPath: string
  55   embedUrl: string
  56
  57   url: string
  58
  59   views: number
  60   // If live
  61   viewers?: number
  62
  63   likes: number
  64   dislikes: number
  65   nsfw: boolean
  66
  67   originInstanceUrl: string
  68   originInstanceHost: string
  69
  70   waitTranscoding?: boolean
  71   state?: VideoConstant<VideoState>
  72   scheduledUpdate?: VideoScheduleUpdate
  73
  74   blacklisted?: boolean
  75   blacklistedReason?: string
  76
  77   blockedOwner?: boolean
  78   blockedServer?: boolean
  79
  80   account: {
  81     id: number
  82     name: string
  83     displayName: string
  84     url: string
  85     host: string
  86     avatar?: ActorImage
  87   }
  88
  89   channel: {
  90     id: number
  91     name: string
  92     displayName: string
  93     url: string
  94     host: string
  95     avatar?: ActorImage
  96   }
  97
  98   userHistory?: {
  99     currentTime: number
 100   }
 101
 102   pluginData?: any
 103
 104   streamingPlaylists?: VideoStreamingPlaylist[]
 105   files?: VideoFile[]
 106
 107   static buildWatchUrl (video: Partial<Pick<Video, 'uuid' | 'shortUUID'>>) {
 108     return buildVideoWatchPath({ shortUUID: video.shortUUID || video.uuid })
 109   }
 110
 111   static buildUpdateUrl (video: Pick<Video, 'uuid'>) {
 112     return '/videos/update/' + video.uuid
 113   }
 114
 115   constructor (hash: VideoServerModel, translations: { [ id: string ]: string } = {}) {
 116     const absoluteAPIUrl = getAbsoluteAPIUrl()
 117
 118     this.createdAt = new Date(hash.createdAt.toString())
 119     this.publishedAt = new Date(hash.publishedAt.toString())
 120     this.category = hash.category
 121     this.licence = hash.licence
 122     this.language = hash.language
 123     this.privacy = hash.privacy
 124     this.waitTranscoding = hash.waitTranscoding
 125     this.state = hash.state
 126     this.description = hash.description
 127
 128     this.isLive = hash.isLive
 129
 130     this.duration = hash.duration
 131     this.durationLabel = durationToString(hash.duration)
 132
 133     this.id = hash.id
 134     this.uuid = hash.uuid
 135     this.shortUUID = hash.shortUUID
 136
 137     this.isLocal = hash.isLocal
 138     this.name = hash.name
 139
 140     this.thumbnailPath = hash.thumbnailPath
 141     this.thumbnailUrl = this.thumbnailPath
 142       ? hash.thumbnailUrl || (absoluteAPIUrl + hash.thumbnailPath)
 143       : null
 144
 145     this.previewPath = hash.previewPath
 146     this.previewUrl = this.previewPath
 147       ? hash.previewUrl || (absoluteAPIUrl + hash.previewPath)
 148       : null
 149
 150     this.embedPath = hash.embedPath
 151     this.embedUrl = hash.embedUrl || (getAbsoluteEmbedUrl() + hash.embedPath)
 152
 153     this.url = hash.url
 154
 155     this.views = hash.views
 156     this.viewers = hash.viewers
 157     this.likes = hash.likes
 158     this.dislikes = hash.dislikes
 159
 160     this.nsfw = hash.nsfw
 161
 162     this.account = hash.account
 163     this.channel = hash.channel
 164
 165     this.byAccount = Actor.CREATE_BY_STRING(hash.account.name, hash.account.host)
 166     this.byVideoChannel = Actor.CREATE_BY_STRING(hash.channel.name, hash.channel.host)
 167
 168     this.category.label = peertubeTranslate(this.category.label, translations)
 169     this.licence.label = peertubeTranslate(this.licence.label, translations)
 170     this.language.label = peertubeTranslate(this.language.label, translations)
 171     this.privacy.label = peertubeTranslate(this.privacy.label, translations)
 172
 173     this.scheduledUpdate = hash.scheduledUpdate
 174     this.originallyPublishedAt = hash.originallyPublishedAt ? new Date(hash.originallyPublishedAt.toString()) : null
 175
 176     if (this.state) this.state.label = peertubeTranslate(this.state.label, translations)
 177
 178     this.blacklisted = hash.blacklisted
 179     this.blacklistedReason = hash.blacklistedReason
 180
 181     this.blockedOwner = hash.blockedOwner
 182     this.blockedServer = hash.blockedServer
 183
 184     this.streamingPlaylists = hash.streamingPlaylists
 185     this.files = hash.files
 186
 187     this.userHistory = hash.userHistory
 188
 189     this.originInstanceHost = this.account.host
 190     this.originInstanceUrl = 'https://' + this.originInstanceHost
 191
 192     this.pluginData = hash.pluginData
 193   }
 194
 195   isVideoNSFWForUser (user: User, serverConfig: HTMLServerConfig) {
 196     // Video is not NSFW, skip
 197     if (this.nsfw === false) return false
 198
 199     // Return user setting if logged in
 200     if (user) return user.nsfwPolicy !== 'display'
 201
 202     // Return default instance config
 203     return serverConfig.instance.defaultNSFWPolicy !== 'display'
 204   }
 205
 206   isRemovableBy (user: AuthUser) {
 207     return user && this.isLocal === true && (this.account.name === user.username || user.hasRight(UserRight.REMOVE_ANY_VIDEO))
 208   }
 209
 210   isBlockableBy (user: AuthUser) {
 211     return this.blacklisted !== true && user && user.hasRight(UserRight.MANAGE_VIDEO_BLACKLIST) === true
 212   }
 213
 214   isUnblockableBy (user: AuthUser) {
 215     return this.blacklisted === true && user && user.hasRight(UserRight.MANAGE_VIDEO_BLACKLIST) === true
 216   }
 217
 218   isUpdatableBy (user: AuthUser) {
 219     return user && this.isLocal === true && (this.account.name === user.username || user.hasRight(UserRight.UPDATE_ANY_VIDEO))
 220   }
 221
 222   isLiveInfoAvailableBy (user: AuthUser) {
 223     return this.isLive &&
 224       user && this.isLocal === true && (this.account.name === user.username || user.hasRight(UserRight.GET_ANY_LIVE))
 225   }
 226
 227   canBeDuplicatedBy (user: AuthUser) {
 228     return user && this.isLocal === false && user.hasRight(UserRight.MANAGE_VIDEOS_REDUNDANCIES)
 229   }
 230
 231   getExactNumberOfViews () {
 232     if (this.views < 1000) return ''
 233
 234     if (this.isLive) {
 235       return $localize`${this.views} viewers`
 236     }
 237
 238     return $localize`${this.views} views`
 239   }
 240 }