Add ability to change the homepage

[github/Chocobozzz/PeerTube.git] / client / src / app / app.component.ts

diff --git a/client/src/app/app.component.ts b/client/src/app/app.component.ts
index ce4fc04fffc85c4e9adb58b5b28902fab7abba64..346e966e5189f665ec14aabd9b08f8c89fa1f60c 100644 (file)
--- a/client/src/app/app.component.ts
+++ b/client/src/app/app.component.ts
@@ -1,21 +1,111 @@
-import { Component, ViewContainerRef } from '@angular/core';
-import { Router } from '@angular/router';
+import { Component, OnInit } from '@angular/core'
+import { DomSanitizer, SafeHtml } from '@angular/platform-browser'
+import { GuardsCheckStart, Router } from '@angular/router'
+import { AuthService, RedirectService, ServerService } from '@app/core'
+import { isInSmallView } from '@app/shared/misc/utils'
 
-import { MetaService } from 'ng2-meta';
 @Component({
   selector: 'my-app',
   templateUrl: './app.component.html',
   styleUrls: [ './app.component.scss' ]
 })
+export class AppComponent implements OnInit {
+  notificationOptions = {
+    timeOut: 5000,
+    lastOnBottom: true,
+    clickToClose: true,
+    maxLength: 0,
+    maxStack: 7,
+    showProgressBar: false,
+    pauseOnHover: false,
+    preventDuplicates: false,
+    preventLastDuplicates: 'visible',
+    rtl: false
+  }
+
+  isMenuDisplayed = true
+
+  customCSS: SafeHtml
 
-export class AppComponent {
-  constructor(
+  constructor (
     private router: Router,
-    private metaService: MetaService,
-    viewContainerRef: ViewContainerRef
+    private authService: AuthService,
+    private serverService: ServerService,
+    private domSanitizer: DomSanitizer,
+    private redirectService: RedirectService
   ) {}
 
-  isInAdmin() {
-    return this.router.url.indexOf('/admin/') !== -1;
+  get serverVersion () {
+    return this.serverService.getConfig().serverVersion
+  }
+
+  get instanceName () {
+    return this.serverService.getConfig().instance.name
+  }
+
+  ngOnInit () {
+    if (this.router.url === '/') {
+      this.redirectService.redirectToHomepage()
+    }
+
+    this.authService.loadClientCredentials()
+
+    if (this.authService.isLoggedIn()) {
+      // The service will automatically redirect to the login page if the token is not valid anymore
+      this.authService.refreshUserInformation()
+    }
+
+    // Load custom data from server
+    this.serverService.loadConfig()
+    this.serverService.loadVideoCategories()
+    this.serverService.loadVideoLanguages()
+    this.serverService.loadVideoLicences()
+    this.serverService.loadVideoPrivacies()
+
+    // Do not display menu on small screens
+    if (isInSmallView()) {
+      this.isMenuDisplayed = false
+    }
+
+    this.router.events.subscribe(
+      e => {
+        // User clicked on a link in the menu, change the page
+        if (e instanceof GuardsCheckStart && isInSmallView()) {
+          this.isMenuDisplayed = false
+        }
+      }
+    )
+
+    this.serverService.configLoaded
+      .subscribe(() => {
+        const config = this.serverService.getConfig()
+
+        // We test customCSS in case or the admin removed the css
+        if (this.customCSS || config.instance.customizations.css) {
+          const styleTag = '<style>' + config.instance.customizations.css + '</style>'
+          this.customCSS = this.domSanitizer.bypassSecurityTrustHtml(styleTag)
+        }
+
+        if (config.instance.customizations.javascript) {
+          try {
+            // tslint:disable:no-eval
+            eval(config.instance.customizations.javascript)
+          } catch (err) {
+            console.error('Cannot eval custom JavaScript.', err)
+          }
+        }
+      })
+  }
+
+  toggleMenu () {
+    window.scrollTo(0, 0)
+    this.isMenuDisplayed = !this.isMenuDisplayed
+  }
+
+  getMainColClasses () {
+    // Take all width is the menu is not displayed
+    if (this.isMenuDisplayed === false) return [ 'expanded' ]
+
+    return []
   }
 }