add like, dislike and subscribe button hotkeys

[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 d2678096f7887b6bed4e0c621095f39ba4f4354c..40eac7fb8df9689347e4c6ae254f227daa77e8e8 100644 (file)
--- a/client/src/app/app.component.ts
+++ b/client/src/app/app.component.ts
@@ -1,7 +1,11 @@
 import { Component, OnInit } from '@angular/core'
-import { NavigationEnd, Router } from '@angular/router'
-import { AuthService, ServerService } from '@app/core'
-import { isInMobileView } from '@app/shared/misc/utils'
+import { DomSanitizer, SafeHtml } from '@angular/platform-browser'
+import { GuardsCheckStart, NavigationEnd, Router } from '@angular/router'
+import { AuthService, RedirectService, ServerService } from '@app/core'
+import { is18nPath } from '../../../shared/models/i18n'
+import { ScreenService } from '@app/shared/misc/screen.service'
+import { skip } from 'rxjs/operators'
+import { HotkeysService, Hotkey } from 'angular2-hotkeys'
 
 @Component({
   selector: 'my-app',
@@ -24,20 +28,45 @@ export class AppComponent implements OnInit {
 
   isMenuDisplayed = true
 
+  customCSS: SafeHtml
+
   constructor (
     private router: Router,
     private authService: AuthService,
-    private serverService: ServerService
-  ) {}
+    private serverService: ServerService,
+    private domSanitizer: DomSanitizer,
+    private redirectService: RedirectService,
+    private screenService: ScreenService,
+    private hotkeysService: HotkeysService
+  ) { }
 
   get serverVersion () {
     return this.serverService.getConfig().serverVersion
   }
 
+  get instanceName () {
+    return this.serverService.getConfig().instance.name
+  }
+
+  get defaultRoute () {
+    return RedirectService.DEFAULT_ROUTE
+  }
+
   ngOnInit () {
+    document.getElementById('incompatible-browser').className += ' browser-ok'
+
+    this.router.events.subscribe(e => {
+      if (e instanceof NavigationEnd) {
+        const pathname = window.location.pathname
+        if (!pathname || pathname === '/' || is18nPath(pathname)) {
+          this.redirectService.redirectToHomepage(true)
+        }
+      }
+    })
+
     this.authService.loadClientCredentials()
 
-    if (this.authService.isLoggedIn()) {
+    if (this.isUserLoggedIn()) {
       // The service will automatically redirect to the login page if the token is not valid anymore
       this.authService.refreshUserInformation()
     }
@@ -50,29 +79,87 @@ export class AppComponent implements OnInit {
     this.serverService.loadVideoPrivacies()
 
     // Do not display menu on small screens
-    if (isInMobileView()) {
+    if (this.screenService.isInSmallView()) {
       this.isMenuDisplayed = false
     }
 
     this.router.events.subscribe(
       e => {
         // User clicked on a link in the menu, change the page
-        if (e instanceof NavigationEnd && isInMobileView()) {
+        if (e instanceof GuardsCheckStart && this.screenService.isInSmallView()) {
           this.isMenuDisplayed = false
         }
       }
     )
-  }
 
-  toggleMenu () {
-    window.scrollTo(0, 0)
-    this.isMenuDisplayed = !this.isMenuDisplayed
+    // Inject JS
+    this.serverService.configLoaded
+        .subscribe(() => {
+          const config = this.serverService.getConfig()
+
+          if (config.instance.customizations.javascript) {
+            try {
+              // tslint:disable:no-eval
+              eval(config.instance.customizations.javascript)
+            } catch (err) {
+              console.error('Cannot eval custom JavaScript.', err)
+            }
+          }
+        })
+
+    // Inject CSS if modified (admin config settings)
+    this.serverService.configLoaded
+        .pipe(skip(1)) // We only want to subscribe to reloads, because the CSS is already injected by the server
+        .subscribe(() => {
+          const headStyle = document.querySelector('style.custom-css-style')
+          if (headStyle) headStyle.parentNode.removeChild(headStyle)
+
+          const config = this.serverService.getConfig()
+
+          // We test customCSS if 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)
+          }
+        })
+
+    this.hotkeysService.add([
+      new Hotkey('/', (event: KeyboardEvent): boolean => {
+        document.getElementById('search-video').focus()
+        return false // Prevent bubbling
+      }, undefined, 'Focus the search bar'),
+      new Hotkey('g s', (event: KeyboardEvent): boolean => {
+        this.router.navigate([ '/videos/subscriptions' ])
+        return false
+      }, undefined, 'Go to the subscriptions videos page'),
+      new Hotkey('g o', (event: KeyboardEvent): boolean => {
+        this.router.navigate([ '/videos/overview' ])
+        return false
+      }, undefined, 'Go to the videos overview page'),
+      new Hotkey('g t', (event: KeyboardEvent): boolean => {
+        this.router.navigate([ '/videos/trending' ])
+        return false
+      }, undefined, 'Go to the trending videos page'),
+      new Hotkey('g r', (event: KeyboardEvent): boolean => {
+        this.router.navigate([ '/videos/recently-added' ])
+        return false
+      }, undefined, 'Go to the recently added videos page'),
+      new Hotkey('g l', (event: KeyboardEvent): boolean => {
+        this.router.navigate([ '/videos/local' ])
+        return false
+      }, undefined, 'Go to the local videos page'),
+      new Hotkey('g u', (event: KeyboardEvent): boolean => {
+        this.router.navigate([ '/videos/upload' ])
+        return false
+      }, undefined, 'Go to the videos upload page')
+    ])
   }
 
-  getMainColClasses () {
-    // Take all width is the menu is not displayed
-    if (this.isMenuDisplayed === false) return [ 'expanded' ]
+  isUserLoggedIn () {
+    return this.authService.isLoggedIn()
+  }
 
-    return []
+  toggleMenu () {
+    this.isMenuDisplayed = !this.isMenuDisplayed
   }
 }