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       importVideosHttpEnabled: null,
  94       importVideosTorrentEnabled: null,
  95       adminEmail: this.customConfigValidatorsService.ADMIN_EMAIL,
  96       userVideoQuota: this.userValidatorsService.USER_VIDEO_QUOTA,
  97       userVideoQuotaDaily: this.userValidatorsService.USER_VIDEO_QUOTA_DAILY,
  98       transcodingThreads: this.customConfigValidatorsService.TRANSCODING_THREADS,
  99       transcodingEnabled: null,
 100       customizationJavascript: null,
 101       customizationCSS: null
 102     }
 103
 104     const defaultValues: BuildFormDefaultValues = {}
 105     for (const resolution of this.resolutions) {
 106       const key = this.getResolutionKey(resolution)
 107       defaultValues[key] = 'false'
 108       formGroupData[key] = null
 109     }
 110
 111     this.buildForm(formGroupData)
 112
 113     this.configService.getCustomConfig()
 114       .subscribe(
 115         res => {
 116           this.customConfig = res
 117
 118           this.oldCustomCSS = this.customConfig.instance.customizations.css
 119           this.oldCustomJavascript = this.customConfig.instance.customizations.javascript
 120
 121           this.updateForm()
 122           // Force form validation
 123           this.forceCheck()
 124         },
 125
 126         err => this.notificationsService.error(this.i18n('Error'), err.message)
 127       )
 128   }
 129
 130   isTranscodingEnabled () {
 131     return this.form.value['transcodingEnabled'] === true
 132   }
 133
 134   isSignupEnabled () {
 135     return this.form.value['signupEnabled'] === true
 136   }
 137
 138   async formValidated () {
 139     const newCustomizationJavascript = this.form.value['customizationJavascript']
 140     const newCustomizationCSS = this.form.value['customizationCSS']
 141
 142     const customizations = []
 143     if (newCustomizationJavascript && newCustomizationJavascript !== this.oldCustomJavascript) customizations.push('JavaScript')
 144     if (newCustomizationCSS && newCustomizationCSS !== this.oldCustomCSS) customizations.push('CSS')
 145
 146     if (customizations.length !== 0) {
 147       const customizationsText = customizations.join('/')
 148
 149       // FIXME: i18n service does not support string concatenation
 150       const message = this.i18n('You set custom {{customizationsText}}. ', { customizationsText }) +
 151         this.i18n('This could lead to security issues or bugs if you do not understand it. ') +
 152         this.i18n('Are you sure you want to update the configuration?')
 153
 154       const label = this.i18n('Please type') + ` "I understand the ${customizationsText} I set" ` + this.i18n('to confirm.')
 155       const expectedInputValue = `I understand the ${customizationsText} I set`
 156
 157       const confirmRes = await this.confirmService.confirmWithInput(message, label, expectedInputValue)
 158       if (confirmRes === false) return
 159     }
 160
 161     const data: CustomConfig = {
 162       instance: {
 163         name: this.form.value['instanceName'],
 164         shortDescription: this.form.value['instanceShortDescription'],
 165         description: this.form.value['instanceDescription'],
 166         terms: this.form.value['instanceTerms'],
 167         defaultClientRoute: this.form.value['instanceDefaultClientRoute'],
 168         defaultNSFWPolicy: this.form.value['instanceDefaultNSFWPolicy'],
 169         customizations: {
 170           javascript: this.form.value['customizationJavascript'],
 171           css: this.form.value['customizationCSS']
 172         }
 173       },
 174       services: {
 175         twitter: {
 176           username: this.form.value['servicesTwitterUsername'],
 177           whitelisted: this.form.value['servicesTwitterWhitelisted']
 178         }
 179       },
 180       cache: {
 181         previews: {
 182           size: this.form.value['cachePreviewsSize']
 183         },
 184         captions: {
 185           size: this.form.value['cacheCaptionsSize']
 186         }
 187       },
 188       signup: {
 189         enabled: this.form.value['signupEnabled'],
 190         limit: this.form.value['signupLimit']
 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       adminEmail: this.customConfig.admin.email,
 254       userVideoQuota: this.customConfig.user.videoQuota,
 255       userVideoQuotaDaily: this.customConfig.user.videoQuotaDaily,
 256       transcodingThreads: this.customConfig.transcoding.threads,
 257       transcodingEnabled: this.customConfig.transcoding.enabled,
 258       customizationJavascript: this.customConfig.instance.customizations.javascript,
 259       customizationCSS: this.customConfig.instance.customizations.css,
 260       importVideosHttpEnabled: this.customConfig.import.videos.http.enabled,
 261       importVideosTorrentEnabled: this.customConfig.import.videos.torrent.enabled
 262     }
 263
 264     for (const resolution of this.resolutions) {
 265       const key = this.getResolutionKey(resolution)
 266       data[key] = this.customConfig.transcoding.resolutions[resolution]
 267     }
 268
 269     this.form.patchValue(data)
 270   }
 271
 272 }