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