+ customCSS: SafeHtml
+ broadcastMessage: { message: string, dismissable: boolean, class: string } | null = null
+
+ private serverConfig: HTMLServerConfig
+
+ constructor (
+ @Inject(DOCUMENT) private document: Document,
+ @Inject(LOCALE_ID) private localeId: string,
+ private router: Router,
+ private authService: AuthService,
+ private serverService: ServerService,
+ private peertubeRouter: PeerTubeRouterService,
+ private pluginService: PluginService,
+ private instanceService: InstanceService,
+ private domSanitizer: DomSanitizer,
+ private redirectService: RedirectService,
+ private screenService: ScreenService,
+ private hotkeysService: HotkeysService,
+ private themeService: ThemeService,
+ private hooks: HooksService,
+ private location: PlatformLocation,
+ private modalService: NgbModal,
+ private markdownService: MarkdownService,
+ private ngbConfig: NgbConfig,
+ private loadingBar: LoadingBarService,
+ private scrollService: ScrollService,
+ private userLocalStorage: UserLocalStorageService,
+ public menu: MenuService
+ ) {
+ this.ngbConfig.animation = false
+ }
+
+ get instanceName () {
+ return this.serverConfig.instance.name
+ }
+
+ ngOnInit () {
+ document.getElementById('incompatible-browser').className += ' browser-ok'
+
+ this.loadUser()
+
+ this.serverConfig = this.serverService.getHTMLConfig()
+
+ this.hooks.runAction('action:application.init', 'common')
+ this.themeService.initialize()
+
+ this.authService.loadClientCredentials()
+
+ if (this.isUserLoggedIn()) {
+ // The service will automatically redirect to the login page if the token is not valid anymore
+ this.authService.refreshUserInformation()
+ }
+
+ this.initRouteEvents()
+ this.scrollService.enableScrollRestoration()
+
+ this.injectJS()
+ this.injectCSS()
+ this.injectBroadcastMessage()
+
+ this.serverService.configReloaded
+ .subscribe(config => {
+ this.serverConfig = config
+
+ this.injectBroadcastMessage()
+ this.injectCSS()
+
+ // Don't reinject JS since it could conflict with existing one
+ })
+
+ this.initHotkeys()
+
+ this.location.onPopState(() => this.modalService.dismissAll(POP_STATE_MODAL_DISMISS))
+
+ this.openModalsIfNeeded()
+
+ this.document.documentElement.lang = getShortLocale(this.localeId)
+ this.document.documentElement.dir = getLocaleDirection(this.localeId)
+ }
+
+ ngAfterViewInit () {
+ this.pluginService.initializeCustomModal(this.customModal)
+ }
+
+ // ---------------------------------------------------------------------------
+
+ getDefaultRoute () {
+ return this.redirectService.getDefaultRoute().split('?')[0]
+ }
+
+ getDefaultRouteQuery () {
+ return this.router.parseUrl(this.redirectService.getDefaultRoute()).queryParams
+ }
+
+ // ---------------------------------------------------------------------------
+
+ getToggleTitle () {
+ if (this.menu.isDisplayed()) return $localize`Close the left menu`
+
+ return $localize`Open the left menu`
+ }
+
+ isUserLoggedIn () {
+ return this.authService.isLoggedIn()
+ }
+
+ hideBroadcastMessage () {
+ peertubeLocalStorage.setItem(AppComponent.BROADCAST_MESSAGE_KEY, this.serverConfig.broadcastMessage.message)
+
+ this.broadcastMessage = null
+ this.screenService.isBroadcastMessageDisplayed = false
+ }
+
+ getNotificationIcon (message: { severity: 'success' | 'error' | 'info' }): GlobalIconName {
+ switch (message.severity) {
+ case 'error':
+ return 'cross'
+ case 'success':
+ return 'tick'
+ case 'info':
+ return 'help'
+ }
+ }
+
+ private initRouteEvents () {
+ const eventsObs = this.router.events
+
+ // Plugin hooks
+ this.peertubeRouter.getNavigationEndEvents().subscribe(e => {
+ this.hooks.runAction('action:router.navigation-end', 'common', { path: e.url })
+ })
+
+ // Automatically hide/display the menu
+ eventsObs.pipe(
+ filter((e: Event): e is GuardsCheckStart => e instanceof GuardsCheckStart),
+ filter(() => this.screenService.isInSmallView() || this.screenService.isInTouchScreen())
+ ).subscribe(() => this.menu.setMenuDisplay(false)) // User clicked on a link in the menu, change the page
+
+ // Handle lazy loaded module
+ eventsObs.pipe(
+ filter((e: Event): e is RouteConfigLoadStart => e instanceof RouteConfigLoadStart)
+ ).subscribe(() => this.loadingBar.useRef().start())
+
+ eventsObs.pipe(
+ filter((e: Event): e is RouteConfigLoadEnd => e instanceof RouteConfigLoadEnd)
+ ).subscribe(() => this.loadingBar.useRef().complete())
+ }
+
+ private async injectBroadcastMessage () {
+ this.broadcastMessage = null
+ this.screenService.isBroadcastMessageDisplayed = false
+
+ const messageConfig = this.serverConfig.broadcastMessage
+
+ if (messageConfig.enabled) {
+ // Already dismissed this message?
+ if (messageConfig.dismissable && localStorage.getItem(AppComponent.BROADCAST_MESSAGE_KEY) === messageConfig.message) {
+ return
+ }
+
+ const classes: { [id in BroadcastMessageLevel]: string } = {
+ info: 'alert-info',
+ warning: 'alert-warning',
+ error: 'alert-danger'
+ }
+
+ this.broadcastMessage = {
+ message: await this.markdownService.markdownToUnsafeHTML({ markdown: messageConfig.message }),
+ dismissable: messageConfig.dismissable,
+ class: classes[messageConfig.level]
+ }
+
+ this.screenService.isBroadcastMessageDisplayed = true
+ }
+ }
+
+ private injectJS () {
+ // Inject JS
+ if (this.serverConfig.instance.customizations.javascript) {
+ try {
+ /* eslint-disable no-eval */
+ eval(this.serverConfig.instance.customizations.javascript)
+ } catch (err) {
+ logger.error('Cannot eval custom JavaScript.', err)
+ }
+ }
+ }
+
+ private injectCSS () {
+ const headStyle = document.querySelector('style.custom-css-style')
+ if (headStyle) headStyle.parentNode.removeChild(headStyle)
+
+ // We test customCSS if the admin removed the css
+ if (this.customCSS || this.serverConfig.instance.customizations.css) {
+ const styleTag = '<style>' + this.serverConfig.instance.customizations.css + '</style>'
+ this.customCSS = this.domSanitizer.bypassSecurityTrustHtml(styleTag)
+ }
+ }
+
+ private openModalsIfNeeded () {
+ const userSub = this.authService.userInformationLoaded
+ .pipe(
+ delay(0), // Wait for modals creations
+ map(() => this.authService.getUser())
+ )
+
+ // Admin modal
+ userSub.pipe(
+ filter(user => user.role.id === UserRole.ADMINISTRATOR)
+ ).subscribe(user => this.openAdminModalsIfNeeded(user))
+
+ // Account modal
+ userSub.pipe(
+ filter(user => user.role.id !== UserRole.ADMINISTRATOR)
+ ).subscribe(user => this.openAccountModalsIfNeeded(user))
+ }
+
+ private openAdminModalsIfNeeded (user: User) {
+ if (this.adminWelcomeModal.shouldOpen(user)) {
+ return this.adminWelcomeModal.show()
+ }
+
+ if (!this.instanceConfigWarningModal.shouldOpenByUser(user)) return
+
+ forkJoin([
+ this.serverService.getConfig().pipe(first()),
+ this.instanceService.getAbout().pipe(first())
+ ]).subscribe(([ config, about ]) => {
+ if (this.instanceConfigWarningModal.shouldOpen(config, about)) {
+ this.instanceConfigWarningModal.show(about)
+ }
+ })
+ }
+
+ private openAccountModalsIfNeeded (user: User) {
+ if (this.accountSetupWarningModal.shouldOpen(user)) {
+ this.accountSetupWarningModal.show(user)
+ }
+ }
+
+ private initHotkeys () {
+ this.hotkeysService.add([
+ new Hotkey([ '/', 's' ], (event: KeyboardEvent): boolean => {
+ document.getElementById('search-video').focus()
+ return false
+ }, undefined, $localize`Focus the search bar`),
+
+ new Hotkey('b', (event: KeyboardEvent): boolean => {
+ this.menu.toggleMenu()
+ return false
+ }, undefined, $localize`Toggle the left menu`),
+
+ new Hotkey('g o', (event: KeyboardEvent): boolean => {
+ this.router.navigate([ '/videos/overview' ])
+ return false
+ }, undefined, $localize`Go to the discover videos page`),
+
+ new Hotkey('g t', (event: KeyboardEvent): boolean => {
+ this.router.navigate([ '/videos/trending' ])
+ return false
+ }, undefined, $localize`Go to the trending videos page`),
+
+ new Hotkey('g r', (event: KeyboardEvent): boolean => {
+ this.router.navigate([ '/videos/recently-added' ])
+ return false
+ }, undefined, $localize`Go to the recently added videos page`),
+
+ new Hotkey('g l', (event: KeyboardEvent): boolean => {
+ this.router.navigate([ '/videos/local' ])
+ return false
+ }, undefined, $localize`Go to the local videos page`),
+
+ new Hotkey('g u', (event: KeyboardEvent): boolean => {
+ this.router.navigate([ '/videos/upload' ])
+ return false
+ }, undefined, $localize`Go to the videos upload page`)
+ ])
+ }
+
+ private loadUser () {
+ const tokens = this.userLocalStorage.getTokens()
+ if (!tokens) return
+
+ const user = this.userLocalStorage.getLoggedInUser()
+ if (!user) return
+
+ // Initialize user
+ this.authService.buildAuthUser(user, tokens)