client/src/assets/player/peertube-player-local-storage.ts

   1 function getStoredVolume () {
   2   const value = getLocalStorage('volume')
   3   if (value !== null && value !== undefined) {
   4     const valueNumber = parseFloat(value)
   5     if (isNaN(valueNumber)) return undefined
   6
   7     return valueNumber
   8   }
   9
  10   return undefined
  11 }
  12
  13 function getStoredMute () {
  14   const value = getLocalStorage('mute')
  15   if (value !== null && value !== undefined) return value === 'true'
  16
  17   return undefined
  18 }
  19
  20 function getStoredTheater () {
  21   const value = getLocalStorage('theater-enabled')
  22   if (value !== null && value !== undefined) return value === 'true'
  23
  24   return undefined
  25 }
  26
  27 function saveVolumeInStore (value: number) {
  28   return setLocalStorage('volume', value.toString())
  29 }
  30
  31 function saveMuteInStore (value: boolean) {
  32   return setLocalStorage('mute', value.toString())
  33 }
  34
  35 function saveTheaterInStore (enabled: boolean) {
  36   return setLocalStorage('theater-enabled', enabled.toString())
  37 }
  38
  39 function saveAverageBandwidth (value: number) {
  40   return setLocalStorage('average-bandwidth', value.toString())
  41 }
  42
  43 function getAverageBandwidthInStore () {
  44   const value = getLocalStorage('average-bandwidth')
  45   if (value !== null && value !== undefined) {
  46     const valueNumber = parseInt(value, 10)
  47     if (isNaN(valueNumber)) return undefined
  48
  49     return valueNumber
  50   }
  51
  52   return undefined
  53 }
  54
  55 // ---------------------------------------------------------------------------
  56
  57 export {
  58   getStoredVolume,
  59   getStoredMute,
  60   getStoredTheater,
  61   saveVolumeInStore,
  62   saveMuteInStore,
  63   saveTheaterInStore,
  64   saveAverageBandwidth,
  65   getAverageBandwidthInStore
  66 }
  67
  68 // ---------------------------------------------------------------------------
  69
  70 const KEY_PREFIX = 'peertube-videojs-'
  71
  72 function getLocalStorage (key: string) {
  73   try {
  74     return localStorage.getItem(KEY_PREFIX + key)
  75   } catch {
  76     return undefined
  77   }
  78 }
  79
  80 function setLocalStorage (key: string, value: string) {
  81   try {
  82     localStorage.setItem(KEY_PREFIX + key, value)
  83   } catch { /* empty */
  84   }
  85 }