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