client/src/app/+about/about-instance/about-instance.component.ts

   1 import { ViewportScroller } from '@angular/common'
   2 import { AfterViewChecked, Component, ElementRef, OnInit, ViewChild } from '@angular/core'
   3 import { ActivatedRoute } from '@angular/router'
   4 import { Notifier, ServerService } from '@app/core'
   5 import { AboutHTML } from '@app/shared/shared-instance'
   6 import { copyToClipboard } from '@root-helpers/utils'
   7 import { HTMLServerConfig } from '@shared/models/server'
   8 import { ResolverData } from './about-instance.resolver'
   9 import { ContactAdminModalComponent } from './contact-admin-modal.component'
  10
  11 @Component({
  12   selector: 'my-about-instance',
  13   templateUrl: './about-instance.component.html',
  14   styleUrls: [ './about-instance.component.scss' ]
  15 })
  16 export class AboutInstanceComponent implements OnInit, AfterViewChecked {
  17   @ViewChild('descriptionWrapper') descriptionWrapper: ElementRef<HTMLInputElement>
  18   @ViewChild('contactAdminModal', { static: true }) contactAdminModal: ContactAdminModalComponent
  19
  20   aboutHTML: AboutHTML
  21   descriptionElement: HTMLDivElement
  22
  23   languages: string[] = []
  24   categories: string[] = []
  25   shortDescription = ''
  26
  27   initialized = false
  28
  29   private serverConfig: HTMLServerConfig
  30
  31   private lastScrollHash: string
  32
  33   constructor (
  34     private viewportScroller: ViewportScroller,
  35     private route: ActivatedRoute,
  36     private notifier: Notifier,
  37     private serverService: ServerService
  38   ) {}
  39
  40   get instanceName () {
  41     return this.serverConfig.instance.name
  42   }
  43
  44   get isContactFormEnabled () {
  45     return this.serverConfig.email.enabled && this.serverConfig.contactForm.enabled
  46   }
  47
  48   get isNSFW () {
  49     return this.serverConfig.instance.isNSFW
  50   }
  51
  52   ngOnInit () {
  53     const { about, languages, categories, aboutHTML, descriptionElement }: ResolverData = this.route.snapshot.data.instanceData
  54
  55     this.aboutHTML = aboutHTML
  56     this.descriptionElement = descriptionElement
  57
  58     this.languages = languages
  59     this.categories = categories
  60
  61     this.shortDescription = about.instance.shortDescription
  62
  63     this.serverConfig = this.serverService.getHTMLConfig()
  64
  65     this.route.data.subscribe(data => {
  66       if (!data?.isContact) return
  67
  68       const prefill = this.route.snapshot.queryParams
  69
  70       this.contactAdminModal.show(prefill)
  71     })
  72
  73     this.initialized = true
  74   }
  75
  76   ngAfterViewChecked () {
  77     if (this.initialized && window.location.hash && window.location.hash !== this.lastScrollHash) {
  78       this.viewportScroller.scrollToAnchor(window.location.hash.replace('#', ''))
  79
  80       this.lastScrollHash = window.location.hash
  81     }
  82   }
  83
  84   onClickCopyLink (anchor: HTMLAnchorElement) {
  85     const link = anchor.href
  86     copyToClipboard(link)
  87     this.notifier.success(link, $localize`Link copied`)
  88   }
  89 }