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