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