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

   1 import { Component, OnInit } from '@angular/core'
   2 import { Router } from '@angular/router'
   3 import { ConfigService } from '@app/+admin/config/shared/config.service'
   4 import { ConfirmService } from '@app/core'
   5 import { ServerService } from '@app/core/server/server.service'
   6 import { CustomConfigValidatorsService, FormReactive, UserValidatorsService } from '@app/shared'
   7 import { NotificationsService } from 'angular2-notifications'
   8 import { CustomConfig } from '../../../../../../shared/models/server/custom-config.model'
   9 import { I18n } from '@ngx-translate/i18n-polyfill'
  10 import { BuildFormDefaultValues, FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
  11
  12 @Component({
  13   selector: 'my-edit-custom-config',
  14   templateUrl: './edit-custom-config.component.html',
  15   styleUrls: [ './edit-custom-config.component.scss' ]
  16 })
  17 export class EditCustomConfigComponent extends FormReactive implements OnInit {
  18   static videoQuotaOptions = [
  19     { value: -1, label: 'Unlimited' },
  20     { value: 0, label: '0' },
  21     { value: 100 * 1024 * 1024, label: '100MB' },
  22     { value: 500 * 1024 * 1024, label: '500MB' },
  23     { value: 1024 * 1024 * 1024, label: '1GB' },
  24     { value: 5 * 1024 * 1024 * 1024, label: '5GB' },
  25     { value: 20 * 1024 * 1024 * 1024, label: '20GB' },
  26     { value: 50 * 1024 * 1024 * 1024, label: '50GB' }
  27   ]
  28   static videoQuotaDailyOptions = [
  29     { value: -1, label: 'Unlimited' },
  30     { value: 0, label: '0' },
  31     { value: 10 * 1024 * 1024, label: '10MB' },
  32     { value: 50 * 1024 * 1024, label: '50MB' },
  33     { value: 100 * 1024 * 1024, label: '100MB' },
  34     { value: 500 * 1024 * 1024, label: '500MB' },
  35     { value: 2 * 1024 * 1024 * 1024, label: '2GB' },
  36     { value: 5 * 1024 * 1024 * 1024, label: '5GB' }
  37   ]
  38
  39   customConfig: CustomConfig
  40   resolutions = [ '240p', '360p', '480p', '720p', '1080p' ]
  41
  42   transcodingThreadOptions = [
  43     { value: 0, label: 'Auto (via ffmpeg)' },
  44     { value: 1, label: '1' },
  45     { value: 2, label: '2' },
  46     { value: 4, label: '4' },
  47     { value: 8, label: '8' }
  48   ]
  49
  50   private oldCustomJavascript: string
  51   private oldCustomCSS: string
  52
  53   constructor (
  54     protected formValidatorService: FormValidatorService,
  55     private customConfigValidatorsService: CustomConfigValidatorsService,
  56     private userValidatorsService: UserValidatorsService,
  57     private router: Router,
  58     private notificationsService: NotificationsService,
  59     private configService: ConfigService,
  60     private serverService: ServerService,
  61     private confirmService: ConfirmService,
  62     private i18n: I18n
  63   ) {
  64     super()
  65   }
  66
  67   get videoQuotaOptions () {
  68     return EditCustomConfigComponent.videoQuotaOptions
  69   }
  70
  71   get videoQuotaDailyOptions () {
  72     return EditCustomConfigComponent.videoQuotaDailyOptions
  73   }
  74
  75   getResolutionKey (resolution: string) {
  76     return 'transcodingResolution' + resolution
  77   }
  78
  79   ngOnInit () {
  80     const formGroupData = {
  81       instanceName: this.customConfigValidatorsService.INSTANCE_NAME,
  82       instanceShortDescription: this.customConfigValidatorsService.INSTANCE_SHORT_DESCRIPTION,
  83       instanceDescription: null,
  84       instanceTerms: null,
  85       instanceDefaultClientRoute: null,
  86       instanceDefaultNSFWPolicy: null,
  87       servicesTwitterUsername: this.customConfigValidatorsService.SERVICES_TWITTER_USERNAME,
  88       servicesTwitterWhitelisted: null,
  89       cachePreviewsSize: this.customConfigValidatorsService.CACHE_PREVIEWS_SIZE,
  90       cacheCaptionsSize: this.customConfigValidatorsService.CACHE_CAPTIONS_SIZE,
  91       signupEnabled: null,
  92       signupLimit: this.customConfigValidatorsService.SIGNUP_LIMIT,
  93       signupRequiresEmailVerification: null,
  94       importVideosHttpEnabled: null,
  95       importVideosTorrentEnabled: null,
  96       adminEmail: this.customConfigValidatorsService.ADMIN_EMAIL,
  97       userVideoQuota: this.userValidatorsService.USER_VIDEO_QUOTA,
  98       userVideoQuotaDaily: this.userValidatorsService.USER_VIDEO_QUOTA_DAILY,
  99       transcodingThreads: this.customConfigValidatorsService.TRANSCODING_THREADS,
 100       transcodingEnabled: null,
 101       customizationJavascript: null,
 102       customizationCSS: null
 103     }
 104
 105     const defaultValues: BuildFormDefaultValues = {}
 106     for (const resolution of this.resolutions) {
 107       const key = this.getResolutionKey(resolution)
 108       defaultValues[key] = 'false'
 109       formGroupData[key] = null
 110     }
 111
 112     this.buildForm(formGroupData)
 113
 114     this.configService.getCustomConfig()
 115       .subscribe(
 116         res => {
 117           this.customConfig = res
 118
 119           this.oldCustomCSS = this.customConfig.instance.customizations.css
 120           this.oldCustomJavascript = this.customConfig.instance.customizations.javascript
 121
 122           this.updateForm()
 123           // Force form validation
 124           this.forceCheck()
 125         },
 126
 127         err => this.notificationsService.error(this.i18n('Error'), err.message)
 128       )
 129   }
 130
 131   isTranscodingEnabled () {
 132     return this.form.value['transcodingEnabled'] === true
 133   }
 134
 135   isSignupEnabled () {
 136     return this.form.value['signupEnabled'] === true
 137   }
 138
 139   async formValidated () {
 140     const newCustomizationJavascript = this.form.value['customizationJavascript']
 141     const newCustomizationCSS = this.form.value['customizationCSS']
 142
 143     const customizations = []
 144     if (newCustomizationJavascript && newCustomizationJavascript !== this.oldCustomJavascript) customizations.push('JavaScript')
 145     if (newCustomizationCSS && newCustomizationCSS !== this.oldCustomCSS) customizations.push('CSS')
 146
 147     if (customizations.length !== 0) {
 148       const customizationsText = customizations.join('/')
 149
 150       // FIXME: i18n service does not support string concatenation
 151       const message = this.i18n('You set custom {{customizationsText}}. ', { customizationsText }) +
 152         this.i18n('This could lead to security issues or bugs if you do not understand it. ') +
 153         this.i18n('Are you sure you want to update the configuration?')
 154
 155       const label = this.i18n('Please type') + ` "I understand the ${customizationsText} I set" ` + this.i18n('to confirm.')
 156       const expectedInputValue = `I understand the ${customizationsText} I set`
 157
 158       const confirmRes = await this.confirmService.confirmWithInput(message, label, expectedInputValue)
 159       if (confirmRes === false) return
 160     }
 161
 162     const data: CustomConfig = {
 163       instance: {
 164         name: this.form.value['instanceName'],
 165         shortDescription: this.form.value['instanceShortDescription'],
 166         description: this.form.value['instanceDescription'],
 167         terms: this.form.value['instanceTerms'],
 168         defaultClientRoute: this.form.value['instanceDefaultClientRoute'],
 169         defaultNSFWPolicy: this.form.value['instanceDefaultNSFWPolicy'],
 170         customizations: {
 171           javascript: this.form.value['customizationJavascript'],
 172           css: this.form.value['customizationCSS']
 173         }
 174       },
 175       services: {
 176         twitter: {
 177           username: this.form.value['servicesTwitterUsername'],
 178           whitelisted: this.form.value['servicesTwitterWhitelisted']
 179         }
 180       },
 181       cache: {
 182         previews: {
 183           size: this.form.value['cachePreviewsSize']
 184         },
 185         captions: {
 186           size: this.form.value['cacheCaptionsSize']
 187         }
 188       },
 189       signup: {
 190         enabled: this.form.value['signupEnabled'],
 191         limit: this.form.value['signupLimit'],
 192         requiresEmailVerification: this.form.value['signupRequiresEmailVerification']
 193       },
 194       admin: {
 195         email: this.form.value['adminEmail']
 196       },
 197       user: {
 198         videoQuota: this.form.value['userVideoQuota'],
 199         videoQuotaDaily: this.form.value['userVideoQuotaDaily']
 200       },
 201       transcoding: {
 202         enabled: this.form.value['transcodingEnabled'],
 203         threads: this.form.value['transcodingThreads'],
 204         resolutions: {
 205           '240p': this.form.value[this.getResolutionKey('240p')],
 206           '360p': this.form.value[this.getResolutionKey('360p')],
 207           '480p': this.form.value[this.getResolutionKey('480p')],
 208           '720p': this.form.value[this.getResolutionKey('720p')],
 209           '1080p': this.form.value[this.getResolutionKey('1080p')]
 210         }
 211       },
 212       import: {
 213         videos: {
 214           http: {
 215             enabled: this.form.value['importVideosHttpEnabled']
 216           },
 217           torrent: {
 218             enabled: this.form.value['importVideosTorrentEnabled']
 219           }
 220         }
 221       }
 222     }
 223
 224     this.configService.updateCustomConfig(data)
 225       .subscribe(
 226         res => {
 227           this.customConfig = res
 228
 229           // Reload general configuration
 230           this.serverService.loadConfig()
 231
 232           this.updateForm()
 233
 234           this.notificationsService.success(this.i18n('Success'), this.i18n('Configuration updated.'))
 235         },
 236
 237         err => this.notificationsService.error(this.i18n('Error'), err.message)
 238       )
 239   }
 240
 241   private updateForm () {
 242     const data = {
 243       instanceName: this.customConfig.instance.name,
 244       instanceShortDescription: this.customConfig.instance.shortDescription,
 245       instanceDescription: this.customConfig.instance.description,
 246       instanceTerms: this.customConfig.instance.terms,
 247       instanceDefaultClientRoute: this.customConfig.instance.defaultClientRoute,
 248       instanceDefaultNSFWPolicy: this.customConfig.instance.defaultNSFWPolicy,
 249       servicesTwitterUsername: this.customConfig.services.twitter.username,
 250       servicesTwitterWhitelisted: this.customConfig.services.twitter.whitelisted,
 251       cachePreviewsSize: this.customConfig.cache.previews.size,
 252       cacheCaptionsSize: this.customConfig.cache.captions.size,
 253       signupEnabled: this.customConfig.signup.enabled,
 254       signupLimit: this.customConfig.signup.limit,
 255       signupRequiresEmailVerification: this.customConfig.signup.requiresEmailVerification,
 256       adminEmail: this.customConfig.admin.email,
 257       userVideoQuota: this.customConfig.user.videoQuota,
 258       userVideoQuotaDaily: this.customConfig.user.videoQuotaDaily,
 259       transcodingThreads: this.customConfig.transcoding.threads,
 260       transcodingEnabled: this.customConfig.transcoding.enabled,
 261       customizationJavascript: this.customConfig.instance.customizations.javascript,
 262       customizationCSS: this.customConfig.instance.customizations.css,
 263       importVideosHttpEnabled: this.customConfig.import.videos.http.enabled,
 264       importVideosTorrentEnabled: this.customConfig.import.videos.torrent.enabled
 265     }
 266
 267     for (const resolution of this.resolutions) {
 268       const key = this.getResolutionKey(resolution)
 269       data[key] = this.customConfig.transcoding.resolutions[resolution]
 270     }
 271
 272     this.form.patchValue(data)
 273   }
 274
 275 }