client/src/app/core/auth/auth-user.model.ts

   1 import { peertubeLocalStorage } from '@app/shared/misc/peertube-web-storage'
   2 import { UserRight } from '../../../../../shared/models/users/user-right.enum'
   3 import { MyUser as ServerMyUserModel, User as ServerUserModel, MyUserSpecialPlaylist } from '../../../../../shared/models/users/user.model'
   4 // Do not use the barrel (dependency loop)
   5 import { hasUserRight, UserRole } from '../../../../../shared/models/users/user-role'
   6 import { User } from '../../shared/users/user.model'
   7 import { NSFWPolicyType } from '../../../../../shared/models/videos/nsfw-policy.type'
   8
   9 export type TokenOptions = {
  10   accessToken: string
  11   refreshToken: string
  12   tokenType: string
  13 }
  14
  15 // Private class only used by User
  16 class Tokens {
  17   private static KEYS = {
  18     ACCESS_TOKEN: 'access_token',
  19     REFRESH_TOKEN: 'refresh_token',
  20     TOKEN_TYPE: 'token_type'
  21   }
  22
  23   accessToken: string
  24   refreshToken: string
  25   tokenType: string
  26
  27   static load () {
  28     const accessTokenLocalStorage = peertubeLocalStorage.getItem(this.KEYS.ACCESS_TOKEN)
  29     const refreshTokenLocalStorage = peertubeLocalStorage.getItem(this.KEYS.REFRESH_TOKEN)
  30     const tokenTypeLocalStorage = peertubeLocalStorage.getItem(this.KEYS.TOKEN_TYPE)
  31
  32     if (accessTokenLocalStorage && refreshTokenLocalStorage && tokenTypeLocalStorage) {
  33       return new Tokens({
  34         accessToken: accessTokenLocalStorage,
  35         refreshToken: refreshTokenLocalStorage,
  36         tokenType: tokenTypeLocalStorage
  37       })
  38     }
  39
  40     return null
  41   }
  42
  43   static flush () {
  44     peertubeLocalStorage.removeItem(this.KEYS.ACCESS_TOKEN)
  45     peertubeLocalStorage.removeItem(this.KEYS.REFRESH_TOKEN)
  46     peertubeLocalStorage.removeItem(this.KEYS.TOKEN_TYPE)
  47   }
  48
  49   constructor (hash?: TokenOptions) {
  50     if (hash) {
  51       this.accessToken = hash.accessToken
  52       this.refreshToken = hash.refreshToken
  53
  54       if (hash.tokenType === 'bearer') {
  55         this.tokenType = 'Bearer'
  56       } else {
  57         this.tokenType = hash.tokenType
  58       }
  59     }
  60   }
  61
  62   save () {
  63     peertubeLocalStorage.setItem(Tokens.KEYS.ACCESS_TOKEN, this.accessToken)
  64     peertubeLocalStorage.setItem(Tokens.KEYS.REFRESH_TOKEN, this.refreshToken)
  65     peertubeLocalStorage.setItem(Tokens.KEYS.TOKEN_TYPE, this.tokenType)
  66   }
  67 }
  68
  69 export class AuthUser extends User implements ServerMyUserModel {
  70   tokens: Tokens
  71   specialPlaylists: MyUserSpecialPlaylist[]
  72
  73   static load () {
  74     const usernameLocalStorage = peertubeLocalStorage.getItem(this.KEYS.USERNAME)
  75     if (usernameLocalStorage) {
  76       return new AuthUser(
  77         {
  78           id: parseInt(peertubeLocalStorage.getItem(this.KEYS.ID), 10),
  79           username: peertubeLocalStorage.getItem(this.KEYS.USERNAME),
  80           email: peertubeLocalStorage.getItem(this.KEYS.EMAIL),
  81           role: parseInt(peertubeLocalStorage.getItem(this.KEYS.ROLE), 10) as UserRole,
  82           nsfwPolicy: peertubeLocalStorage.getItem(this.KEYS.NSFW_POLICY) as NSFWPolicyType,
  83           webTorrentEnabled: peertubeLocalStorage.getItem(this.KEYS.WEBTORRENT_ENABLED) === 'true',
  84           autoPlayVideo: peertubeLocalStorage.getItem(this.KEYS.AUTO_PLAY_VIDEO) === 'true',
  85           videosHistoryEnabled: peertubeLocalStorage.getItem(this.KEYS.VIDEOS_HISTORY_ENABLED) === 'true'
  86         },
  87         Tokens.load()
  88       )
  89     }
  90
  91     return null
  92   }
  93
  94   static flush () {
  95     peertubeLocalStorage.removeItem(this.KEYS.USERNAME)
  96     peertubeLocalStorage.removeItem(this.KEYS.ID)
  97     peertubeLocalStorage.removeItem(this.KEYS.ROLE)
  98     peertubeLocalStorage.removeItem(this.KEYS.EMAIL)
  99     Tokens.flush()
 100   }
 101
 102   constructor (userHash: Partial<ServerMyUserModel>, hashTokens: TokenOptions) {
 103     super(userHash)
 104
 105     this.tokens = new Tokens(hashTokens)
 106     this.specialPlaylists = userHash.specialPlaylists
 107   }
 108
 109   getAccessToken () {
 110     return this.tokens.accessToken
 111   }
 112
 113   getRefreshToken () {
 114     return this.tokens.refreshToken
 115   }
 116
 117   getTokenType () {
 118     return this.tokens.tokenType
 119   }
 120
 121   refreshTokens (accessToken: string, refreshToken: string) {
 122     this.tokens.accessToken = accessToken
 123     this.tokens.refreshToken = refreshToken
 124   }
 125
 126   hasRight (right: UserRight) {
 127     return hasUserRight(this.role, right)
 128   }
 129
 130   canManage (user: ServerUserModel) {
 131     const myRole = this.role
 132
 133     if (myRole === UserRole.ADMINISTRATOR) return true
 134
 135     // I'm a moderator: I can only manage users
 136     return user.role === UserRole.USER
 137   }
 138
 139   save () {
 140     peertubeLocalStorage.setItem(AuthUser.KEYS.ID, this.id.toString())
 141     peertubeLocalStorage.setItem(AuthUser.KEYS.USERNAME, this.username)
 142     peertubeLocalStorage.setItem(AuthUser.KEYS.EMAIL, this.email)
 143     peertubeLocalStorage.setItem(AuthUser.KEYS.ROLE, this.role.toString())
 144     peertubeLocalStorage.setItem(AuthUser.KEYS.NSFW_POLICY, this.nsfwPolicy.toString())
 145     peertubeLocalStorage.setItem(AuthUser.KEYS.WEBTORRENT_ENABLED, JSON.stringify(this.webTorrentEnabled))
 146     peertubeLocalStorage.setItem(AuthUser.KEYS.AUTO_PLAY_VIDEO, JSON.stringify(this.autoPlayVideo))
 147     this.tokens.save()
 148   }
 149 }