client/src/app/shared/instance/instance-features-table.component.ts

   1 import { Component, OnInit } from '@angular/core'
   2 import { ServerService } from '@app/core'
   3 import { I18n } from '@ngx-translate/i18n-polyfill'
   4 import { ServerConfig } from '../../../../../shared'
   5
   6 @Component({
   7   selector: 'my-instance-features-table',
   8   templateUrl: './instance-features-table.component.html',
   9   styleUrls: [ './instance-features-table.component.scss' ]
  10 })
  11 export class InstanceFeaturesTableComponent implements OnInit {
  12   features: { label: string, value?: boolean }[] = []
  13   quotaHelpIndication = ''
  14
  15   constructor (
  16     private i18n: I18n,
  17     private serverService: ServerService
  18   ) {
  19   }
  20
  21   get initialUserVideoQuota () {
  22     return this.serverService.getConfig().user.videoQuota
  23   }
  24
  25   get dailyUserVideoQuota () {
  26     return this.serverService.getConfig().user.videoQuotaDaily
  27   }
  28
  29   ngOnInit () {
  30     this.serverService.configLoaded
  31         .subscribe(() => {
  32           this.buildFeatures()
  33           this.buildQuotaHelpIndication()
  34         })
  35   }
  36
  37   buildNSFWLabel () {
  38     const policy = this.serverService.getConfig().instance.defaultNSFWPolicy
  39
  40     if (policy === 'do_not_list') return this.i18n('Hidden')
  41     if (policy === 'blur') return this.i18n('Blurred with confirmation request')
  42     if (policy === 'display') return this.i18n('Displayed')
  43   }
  44
  45   private buildFeatures () {
  46     const config = this.serverService.getConfig()
  47
  48     this.features = [
  49       {
  50         label: this.i18n('User registration allowed'),
  51         value: config.signup.allowed
  52       },
  53       {
  54         label: this.i18n('Video uploads require manual validation by moderators'),
  55         value: config.autoBlacklist.videos.ofUsers.enabled
  56       },
  57       {
  58         label: this.i18n('Transcode your videos in multiple resolutions'),
  59         value: config.transcoding.enabledResolutions.length !== 0
  60       },
  61       {
  62         label: this.i18n('HTTP import (YouTube, Vimeo, direct URL...)'),
  63         value: config.import.videos.http.enabled
  64       },
  65       {
  66         label: this.i18n('Torrent import'),
  67         value: config.import.videos.torrent.enabled
  68       }
  69     ]
  70   }
  71
  72   private getApproximateTime (seconds: number) {
  73     const hours = Math.floor(seconds / 3600)
  74     let pluralSuffix = ''
  75     if (hours > 1) pluralSuffix = 's'
  76     if (hours > 0) return `~ ${hours} hour${pluralSuffix}`
  77
  78     const minutes = Math.floor(seconds % 3600 / 60)
  79
  80     return this.i18n('~ {{minutes}} {minutes, plural, =1 {minute} other {minutes}}', { minutes })
  81   }
  82
  83   private buildQuotaHelpIndication () {
  84     if (this.initialUserVideoQuota === -1) return
  85
  86     const initialUserVideoQuotaBit = this.initialUserVideoQuota * 8
  87
  88     // 1080p: ~ 6Mbps
  89     // 720p: ~ 4Mbps
  90     // 360p: ~ 1.5Mbps
  91     const fullHdSeconds = initialUserVideoQuotaBit / (6 * 1000 * 1000)
  92     const hdSeconds = initialUserVideoQuotaBit / (4 * 1000 * 1000)
  93     const normalSeconds = initialUserVideoQuotaBit / (1.5 * 1000 * 1000)
  94
  95     const lines = [
  96       this.i18n('{{seconds}} of full HD videos', { seconds: this.getApproximateTime(fullHdSeconds) }),
  97       this.i18n('{{seconds}} of HD videos', { seconds: this.getApproximateTime(hdSeconds) }),
  98       this.i18n('{{seconds}} of average quality videos', { seconds: this.getApproximateTime(normalSeconds) })
  99     ]
 100
 101     this.quotaHelpIndication = lines.join('<br />')
 102   }
 103 }