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

   1 import { Component, OnInit } from '@angular/core'
   2 import { ConfigService } from '@app/+admin/config/shared/config.service'
   3 import { ConfirmService } from '@app/core'
   4 import { ServerService } from '@app/core/server/server.service'
   5 import { CustomConfigValidatorsService, FormReactive, UserValidatorsService } from '@app/shared'
   6 import { NotificationsService } from 'angular2-notifications'
   7 import { CustomConfig } from '../../../../../../shared/models/server/custom-config.model'
   8 import { I18n } from '@ngx-translate/i18n-polyfill'
   9 import { BuildFormDefaultValues, FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
  10
  11 @Component({
  12   selector: 'my-edit-custom-config',
  13   templateUrl: './edit-custom-config.component.html',
  14   styleUrls: [ './edit-custom-config.component.scss' ]
  15 })
  16 export class EditCustomConfigComponent extends FormReactive implements OnInit {
  17   customConfig: CustomConfig
  18
  19   resolutions: string[] = []
  20   transcodingThreadOptions: { label: string, value: number }[] = []
  21
  22   private oldCustomJavascript: string
  23   private oldCustomCSS: string
  24
  25   constructor (
  26     protected formValidatorService: FormValidatorService,
  27     private customConfigValidatorsService: CustomConfigValidatorsService,
  28     private userValidatorsService: UserValidatorsService,
  29     private notificationsService: NotificationsService,
  30     private configService: ConfigService,
  31     private serverService: ServerService,
  32     private confirmService: ConfirmService,
  33     private i18n: I18n
  34   ) {
  35     super()
  36
  37     this.resolutions = [
  38       this.i18n('240p'),
  39       this.i18n('360p'),
  40       this.i18n('480p'),
  41       this.i18n('720p'),
  42       this.i18n('1080p')
  43     ]
  44
  45     this.transcodingThreadOptions = [
  46       { value: 0, label: this.i18n('Auto (via ffmpeg)') },
  47       { value: 1, label: '1' },
  48       { value: 2, label: '2' },
  49       { value: 4, label: '4' },
  50       { value: 8, label: '8' }
  51     ]
  52   }
  53
  54   get videoQuotaOptions () {
  55     return this.configService.videoQuotaOptions
  56   }
  57
  58   get videoQuotaDailyOptions () {
  59     return this.configService.videoQuotaDailyOptions
  60   }
  61
  62   getResolutionKey (resolution: string) {
  63     return 'transcodingResolution' + resolution
  64   }
  65
  66   ngOnInit () {
  67     const formGroupData = {
  68       instanceName: this.customConfigValidatorsService.INSTANCE_NAME,
  69       instanceShortDescription: this.customConfigValidatorsService.INSTANCE_SHORT_DESCRIPTION,
  70       instanceDescription: null,
  71       instanceTerms: null,
  72       instanceDefaultClientRoute: null,
  73       instanceDefaultNSFWPolicy: null,
  74       servicesTwitterUsername: this.customConfigValidatorsService.SERVICES_TWITTER_USERNAME,
  75       servicesTwitterWhitelisted: null,
  76       cachePreviewsSize: this.customConfigValidatorsService.CACHE_PREVIEWS_SIZE,
  77       cacheCaptionsSize: this.customConfigValidatorsService.CACHE_CAPTIONS_SIZE,
  78       signupEnabled: null,
  79       signupLimit: this.customConfigValidatorsService.SIGNUP_LIMIT,
  80       signupRequiresEmailVerification: null,
  81       importVideosHttpEnabled: null,
  82       importVideosTorrentEnabled: null,
  83       adminEmail: this.customConfigValidatorsService.ADMIN_EMAIL,
  84       userVideoQuota: this.userValidatorsService.USER_VIDEO_QUOTA,
  85       userVideoQuotaDaily: this.userValidatorsService.USER_VIDEO_QUOTA_DAILY,
  86       transcodingThreads: this.customConfigValidatorsService.TRANSCODING_THREADS,
  87       transcodingEnabled: null,
  88       customizationJavascript: null,
  89       customizationCSS: null
  90     }
  91
  92     const defaultValues: BuildFormDefaultValues = {}
  93     for (const resolution of this.resolutions) {
  94       const key = this.getResolutionKey(resolution)
  95       defaultValues[key] = 'false'
  96       formGroupData[key] = null
  97     }
  98
  99     this.buildForm(formGroupData)
 100
 101     this.configService.getCustomConfig()
 102       .subscribe(
 103         res => {
 104           this.customConfig = res
 105
 106           this.oldCustomCSS = this.customConfig.instance.customizations.css
 107           this.oldCustomJavascript = this.customConfig.instance.customizations.javascript
 108
 109           this.updateForm()
 110           // Force form validation
 111           this.forceCheck()
 112         },
 113
 114         err => this.notificationsService.error(this.i18n('Error'), err.message)
 115       )
 116   }
 117
 118   isTranscodingEnabled () {
 119     return this.form.value['transcodingEnabled'] === true
 120   }
 121
 122   isSignupEnabled () {
 123     return this.form.value['signupEnabled'] === true
 124   }
 125
 126   async formValidated () {
 127     const newCustomizationJavascript = this.form.value['customizationJavascript']
 128     const newCustomizationCSS = this.form.value['customizationCSS']
 129
 130     const customizations = []
 131     if (newCustomizationJavascript && newCustomizationJavascript !== this.oldCustomJavascript) customizations.push('JavaScript')
 132     if (newCustomizationCSS && newCustomizationCSS !== this.oldCustomCSS) customizations.push('CSS')
 133
 134     if (customizations.length !== 0) {
 135       const customizationsText = customizations.join('/')
 136
 137       // FIXME: i18n service does not support string concatenation
 138       const message = this.i18n('You set custom {{customizationsText}}. ', { customizationsText }) +
 139         this.i18n('This could lead to security issues or bugs if you do not understand it. ') +
 140         this.i18n('Are you sure you want to update the configuration?')
 141
 142       const label = this.i18n('Please type') + ` "I understand the ${customizationsText} I set" ` + this.i18n('to confirm.')
 143       const expectedInputValue = `I understand the ${customizationsText} I set`
 144
 145       const confirmRes = await this.confirmService.confirmWithInput(message, label, expectedInputValue)
 146       if (confirmRes === false) return
 147     }
 148
 149     const data: CustomConfig = {
 150       instance: {
 151         name: this.form.value['instanceName'],
 152         shortDescription: this.form.value['instanceShortDescription'],
 153         description: this.form.value['instanceDescription'],
 154         terms: this.form.value['instanceTerms'],
 155         defaultClientRoute: this.form.value['instanceDefaultClientRoute'],
 156         defaultNSFWPolicy: this.form.value['instanceDefaultNSFWPolicy'],
 157         customizations: {
 158           javascript: this.form.value['customizationJavascript'],
 159           css: this.form.value['customizationCSS']
 160         }
 161       },
 162       services: {
 163         twitter: {
 164           username: this.form.value['servicesTwitterUsername'],
 165           whitelisted: this.form.value['servicesTwitterWhitelisted']
 166         }
 167       },
 168       cache: {
 169         previews: {
 170           size: this.form.value['cachePreviewsSize']
 171         },
 172         captions: {
 173           size: this.form.value['cacheCaptionsSize']
 174         }
 175       },
 176       signup: {
 177         enabled: this.form.value['signupEnabled'],
 178         limit: this.form.value['signupLimit'],
 179         requiresEmailVerification: this.form.value['signupRequiresEmailVerification']
 180       },
 181       admin: {
 182         email: this.form.value['adminEmail']
 183       },
 184       user: {
 185         videoQuota: this.form.value['userVideoQuota'],
 186         videoQuotaDaily: this.form.value['userVideoQuotaDaily']
 187       },
 188       transcoding: {
 189         enabled: this.form.value['transcodingEnabled'],
 190         threads: this.form.value['transcodingThreads'],
 191         resolutions: {
 192           '240p': this.form.value[this.getResolutionKey('240p')],
 193           '360p': this.form.value[this.getResolutionKey('360p')],
 194           '480p': this.form.value[this.getResolutionKey('480p')],
 195           '720p': this.form.value[this.getResolutionKey('720p')],
 196           '1080p': this.form.value[this.getResolutionKey('1080p')]
 197         }
 198       },
 199       import: {
 200         videos: {
 201           http: {
 202             enabled: this.form.value['importVideosHttpEnabled']
 203           },
 204           torrent: {
 205             enabled: this.form.value['importVideosTorrentEnabled']
 206           }
 207         }
 208       }
 209     }
 210
 211     this.configService.updateCustomConfig(data)
 212       .subscribe(
 213         res => {
 214           this.customConfig = res
 215
 216           // Reload general configuration
 217           this.serverService.loadConfig()
 218
 219           this.updateForm()
 220
 221           this.notificationsService.success(this.i18n('Success'), this.i18n('Configuration updated.'))
 222         },
 223
 224         err => this.notificationsService.error(this.i18n('Error'), err.message)
 225       )
 226   }
 227
 228   private updateForm () {
 229     const data = {
 230       instanceName: this.customConfig.instance.name,
 231       instanceShortDescription: this.customConfig.instance.shortDescription,
 232       instanceDescription: this.customConfig.instance.description,
 233       instanceTerms: this.customConfig.instance.terms,
 234       instanceDefaultClientRoute: this.customConfig.instance.defaultClientRoute,
 235       instanceDefaultNSFWPolicy: this.customConfig.instance.defaultNSFWPolicy,
 236       servicesTwitterUsername: this.customConfig.services.twitter.username,
 237       servicesTwitterWhitelisted: this.customConfig.services.twitter.whitelisted,
 238       cachePreviewsSize: this.customConfig.cache.previews.size,
 239       cacheCaptionsSize: this.customConfig.cache.captions.size,
 240       signupEnabled: this.customConfig.signup.enabled,
 241       signupLimit: this.customConfig.signup.limit,
 242       signupRequiresEmailVerification: this.customConfig.signup.requiresEmailVerification,
 243       adminEmail: this.customConfig.admin.email,
 244       userVideoQuota: this.customConfig.user.videoQuota,
 245       userVideoQuotaDaily: this.customConfig.user.videoQuotaDaily,
 246       transcodingThreads: this.customConfig.transcoding.threads,
 247       transcodingEnabled: this.customConfig.transcoding.enabled,
 248       customizationJavascript: this.customConfig.instance.customizations.javascript,
 249       customizationCSS: this.customConfig.instance.customizations.css,
 250       importVideosHttpEnabled: this.customConfig.import.videos.http.enabled,
 251       importVideosTorrentEnabled: this.customConfig.import.videos.torrent.enabled
 252     }
 253
 254     for (const resolution of this.resolutions) {
 255       const key = this.getResolutionKey(resolution)
 256       data[key] = this.customConfig.transcoding.resolutions[resolution]
 257     }
 258
 259     this.form.patchValue(data)
 260   }
 261
 262 }