client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts

   1 import { forkJoin } from 'rxjs'
   2 import { ViewportScroller } from '@angular/common'
   3 import { AfterViewChecked, Component, OnInit, ViewChild } from '@angular/core'
   4 import { ConfigService } from '@app/+admin/config/shared/config.service'
   5 import { Notifier } from '@app/core'
   6 import { ServerService } from '@app/core/server/server.service'
   7 import {
   8   ADMIN_EMAIL_VALIDATOR,
   9   CACHE_CAPTIONS_SIZE_VALIDATOR,
  10   CACHE_PREVIEWS_SIZE_VALIDATOR,
  11   INDEX_URL_VALIDATOR,
  12   INSTANCE_NAME_VALIDATOR,
  13   INSTANCE_SHORT_DESCRIPTION_VALIDATOR,
  14   SEARCH_INDEX_URL_VALIDATOR,
  15   SERVICES_TWITTER_USERNAME_VALIDATOR,
  16   SIGNUP_LIMIT_VALIDATOR,
  17   TRANSCODING_THREADS_VALIDATOR
  18 } from '@app/shared/form-validators/custom-config-validators'
  19 import { USER_VIDEO_QUOTA_DAILY_VALIDATOR, USER_VIDEO_QUOTA_VALIDATOR } from '@app/shared/form-validators/user-validators'
  20 import { FormReactive, FormValidatorService, SelectOptionsItem } from '@app/shared/shared-forms'
  21 import { NgbNav } from '@ng-bootstrap/ng-bootstrap'
  22 import { CustomConfig, ServerConfig } from '@shared/models'
  23
  24 @Component({
  25   selector: 'my-edit-custom-config',
  26   templateUrl: './edit-custom-config.component.html',
  27   styleUrls: [ './edit-custom-config.component.scss' ]
  28 })
  29 export class EditCustomConfigComponent extends FormReactive implements OnInit, AfterViewChecked {
  30   // FIXME: use built-in router
  31   @ViewChild('nav') nav: NgbNav
  32
  33   initDone = false
  34   customConfig: CustomConfig
  35
  36   resolutions: { id: string, label: string, description?: string }[] = []
  37   liveResolutions: { id: string, label: string, description?: string }[] = []
  38   transcodingThreadOptions: { label: string, value: number }[] = []
  39   liveMaxDurationOptions: { label: string, value: number }[] = []
  40
  41   languageItems: SelectOptionsItem[] = []
  42   categoryItems: SelectOptionsItem[] = []
  43
  44   private serverConfig: ServerConfig
  45
  46   constructor (
  47     private viewportScroller: ViewportScroller,
  48     protected formValidatorService: FormValidatorService,
  49     private notifier: Notifier,
  50     private configService: ConfigService,
  51     private serverService: ServerService
  52   ) {
  53     super()
  54
  55     this.resolutions = [
  56       {
  57         id: '0p',
  58         label: $localize`Audio-only`,
  59         description: $localize`A <code>.mp4</code> that keeps the original audio track, with no video`
  60       },
  61       {
  62         id: '240p',
  63         label: $localize`240p`
  64       },
  65       {
  66         id: '360p',
  67         label: $localize`360p`
  68       },
  69       {
  70         id: '480p',
  71         label: $localize`480p`
  72       },
  73       {
  74         id: '720p',
  75         label: $localize`720p`
  76       },
  77       {
  78         id: '1080p',
  79         label: $localize`1080p`
  80       },
  81       {
  82         id: '2160p',
  83         label: $localize`2160p`
  84       }
  85     ]
  86
  87     this.liveResolutions = this.resolutions.filter(r => r.id !== '0p')
  88
  89     this.transcodingThreadOptions = [
  90       { value: 0, label: $localize`Auto (via ffmpeg)` },
  91       { value: 1, label: '1' },
  92       { value: 2, label: '2' },
  93       { value: 4, label: '4' },
  94       { value: 8, label: '8' }
  95     ]
  96
  97     this.liveMaxDurationOptions = [
  98       { value: 0, label: $localize`No limit` },
  99       { value: 1000 * 3600, label: $localize`1 hour` },
 100       { value: 1000 * 3600 * 3, label: $localize`3 hours` },
 101       { value: 1000 * 3600 * 5, label: $localize`5 hours` },
 102       { value: 1000 * 3600 * 10, label: $localize`10 hours` }
 103     ]
 104   }
 105
 106   get videoQuotaOptions () {
 107     return this.configService.videoQuotaOptions
 108   }
 109
 110   get videoQuotaDailyOptions () {
 111     return this.configService.videoQuotaDailyOptions
 112   }
 113
 114   get availableThemes () {
 115     return this.serverConfig.theme.registered
 116       .map(t => t.name)
 117   }
 118
 119   getResolutionKey (resolution: string) {
 120     return 'transcoding.resolutions.' + resolution
 121   }
 122
 123   ngOnInit () {
 124     this.serverConfig = this.serverService.getTmpConfig()
 125     this.serverService.getConfig()
 126         .subscribe(config => {
 127           this.serverConfig = config
 128         })
 129
 130     const formGroupData: { [key in keyof CustomConfig ]: any } = {
 131       instance: {
 132         name: INSTANCE_NAME_VALIDATOR,
 133         shortDescription: INSTANCE_SHORT_DESCRIPTION_VALIDATOR,
 134         description: null,
 135
 136         isNSFW: false,
 137         defaultNSFWPolicy: null,
 138
 139         terms: null,
 140         codeOfConduct: null,
 141
 142         creationReason: null,
 143         moderationInformation: null,
 144         administrator: null,
 145         maintenanceLifetime: null,
 146         businessModel: null,
 147
 148         hardwareInformation: null,
 149
 150         categories: null,
 151         languages: null,
 152
 153         defaultClientRoute: null,
 154
 155         customizations: {
 156           javascript: null,
 157           css: null
 158         }
 159       },
 160       theme: {
 161         default: null
 162       },
 163       services: {
 164         twitter: {
 165           username: SERVICES_TWITTER_USERNAME_VALIDATOR,
 166           whitelisted: null
 167         }
 168       },
 169       cache: {
 170         previews: {
 171           size: CACHE_PREVIEWS_SIZE_VALIDATOR
 172         },
 173         captions: {
 174           size: CACHE_CAPTIONS_SIZE_VALIDATOR
 175         }
 176       },
 177       signup: {
 178         enabled: null,
 179         limit: SIGNUP_LIMIT_VALIDATOR,
 180         requiresEmailVerification: null
 181       },
 182       import: {
 183         videos: {
 184           http: {
 185             enabled: null
 186           },
 187           torrent: {
 188             enabled: null
 189           }
 190         }
 191       },
 192       admin: {
 193         email: ADMIN_EMAIL_VALIDATOR
 194       },
 195       contactForm: {
 196         enabled: null
 197       },
 198       user: {
 199         videoQuota: USER_VIDEO_QUOTA_VALIDATOR,
 200         videoQuotaDaily: USER_VIDEO_QUOTA_DAILY_VALIDATOR
 201       },
 202       transcoding: {
 203         enabled: null,
 204         threads: TRANSCODING_THREADS_VALIDATOR,
 205         allowAdditionalExtensions: null,
 206         allowAudioFiles: null,
 207         resolutions: {},
 208         hls: {
 209           enabled: null
 210         },
 211         webtorrent: {
 212           enabled: null
 213         }
 214       },
 215       live: {
 216         enabled: null,
 217
 218         maxDuration: null,
 219         allowReplay: null,
 220
 221         transcoding: {
 222           enabled: null,
 223           threads: TRANSCODING_THREADS_VALIDATOR,
 224           resolutions: {}
 225         }
 226       },
 227       autoBlacklist: {
 228         videos: {
 229           ofUsers: {
 230             enabled: null
 231           }
 232         }
 233       },
 234       followers: {
 235         instance: {
 236           enabled: null,
 237           manualApproval: null
 238         }
 239       },
 240       followings: {
 241         instance: {
 242           autoFollowBack: {
 243             enabled: null
 244           },
 245           autoFollowIndex: {
 246             enabled: null,
 247             indexUrl: INDEX_URL_VALIDATOR
 248           }
 249         }
 250       },
 251       broadcastMessage: {
 252         enabled: null,
 253         level: null,
 254         dismissable: null,
 255         message: null
 256       },
 257       search: {
 258         remoteUri: {
 259           users: null,
 260           anonymous: null
 261         },
 262         searchIndex: {
 263           enabled: null,
 264           url: SEARCH_INDEX_URL_VALIDATOR,
 265           disableLocalSearch: null,
 266           isDefaultSearch: null
 267         }
 268       }
 269     }
 270
 271     const defaultValues = {
 272       transcoding: {
 273         resolutions: {}
 274       },
 275       live: {
 276         transcoding: {
 277           resolutions: {}
 278         }
 279       }
 280     }
 281
 282     for (const resolution of this.resolutions) {
 283       defaultValues.transcoding.resolutions[resolution.id] = 'false'
 284       formGroupData.transcoding.resolutions[resolution.id] = null
 285     }
 286
 287     for (const resolution of this.liveResolutions) {
 288       defaultValues.live.transcoding.resolutions[resolution.id] = 'false'
 289       formGroupData.live.transcoding.resolutions[resolution.id] = null
 290     }
 291
 292     this.buildForm(formGroupData)
 293     this.loadForm()
 294     this.checkTranscodingFields()
 295   }
 296
 297   ngAfterViewChecked () {
 298     if (!this.initDone) {
 299       this.initDone = true
 300       this.gotoAnchor()
 301     }
 302   }
 303
 304   isTranscodingEnabled () {
 305     return this.form.value['transcoding']['enabled'] === true
 306   }
 307
 308   isLiveEnabled () {
 309     return this.form.value['live']['enabled'] === true
 310   }
 311
 312   isLiveTranscodingEnabled () {
 313     return this.form.value['live']['transcoding']['enabled'] === true
 314   }
 315
 316   isSignupEnabled () {
 317     return this.form.value['signup']['enabled'] === true
 318   }
 319
 320   isSearchIndexEnabled () {
 321     return this.form.value['search']['searchIndex']['enabled'] === true
 322   }
 323
 324   isAutoFollowIndexEnabled () {
 325     return this.form.value['followings']['instance']['autoFollowIndex']['enabled'] === true
 326   }
 327
 328   async formValidated () {
 329     this.configService.updateCustomConfig(this.form.getRawValue())
 330       .subscribe(
 331         res => {
 332           this.customConfig = res
 333
 334           // Reload general configuration
 335           this.serverService.resetConfig()
 336
 337           this.updateForm()
 338
 339           this.notifier.success($localize`Configuration updated.`)
 340         },
 341
 342         err => this.notifier.error(err.message)
 343       )
 344   }
 345
 346   gotoAnchor () {
 347     const hashToNav = {
 348       'customizations': 'advanced-configuration'
 349     }
 350     const hash = window.location.hash.replace('#', '')
 351
 352     if (hash && Object.keys(hashToNav).includes(hash)) {
 353       this.nav.select(hashToNav[hash])
 354       setTimeout(() => this.viewportScroller.scrollToAnchor(hash), 100)
 355     }
 356   }
 357
 358   hasConsistentOptions () {
 359     if (this.hasLiveAllowReplayConsistentOptions()) return true
 360
 361     return false
 362   }
 363
 364   hasLiveAllowReplayConsistentOptions () {
 365     if (this.isTranscodingEnabled() === false && this.isLiveEnabled() && this.form.value['live']['allowReplay'] === true) {
 366       return false
 367     }
 368
 369     return true
 370   }
 371
 372   private updateForm () {
 373     this.form.patchValue(this.customConfig)
 374   }
 375
 376   private loadForm () {
 377     forkJoin([
 378       this.configService.getCustomConfig(),
 379       this.serverService.getVideoLanguages(),
 380       this.serverService.getVideoCategories()
 381     ]).subscribe(
 382       ([ config, languages, categories ]) => {
 383         this.customConfig = config
 384
 385         this.languageItems = languages.map(l => ({ label: l.label, id: l.id }))
 386         this.categoryItems = categories.map(l => ({ label: l.label, id: l.id + '' }))
 387
 388         this.updateForm()
 389         // Force form validation
 390         this.forceCheck()
 391       },
 392
 393       err => this.notifier.error(err.message)
 394     )
 395   }
 396
 397   private checkTranscodingFields () {
 398     const hlsControl = this.form.get('transcoding.hls.enabled')
 399     const webtorrentControl = this.form.get('transcoding.webtorrent.enabled')
 400
 401     webtorrentControl.valueChanges
 402                      .subscribe(newValue => {
 403                        if (newValue === false && !hlsControl.disabled) {
 404                          hlsControl.disable()
 405                        }
 406
 407                        if (newValue === true && !hlsControl.enabled) {
 408                          hlsControl.enable()
 409                        }
 410                      })
 411
 412     hlsControl.valueChanges
 413               .subscribe(newValue => {
 414                 if (newValue === false && !webtorrentControl.disabled) {
 415                   webtorrentControl.disable()
 416                 }
 417
 418                 if (newValue === true && !webtorrentControl.enabled) {
 419                   webtorrentControl.enable()
 420                 }
 421               })
 422   }
 423 }