Merge branch 'develop' into feature/ERVU-590

frontend/src/ts/ervu/FileUploadChecker.ts

@@ -1,15 +1,34 @@
 import {Behavior, Visible} from "@webbpm/base-package";
-import {CookieService} from "ngx-cookie";
+import {HttpClient} from "@angular/common/http";
+import {AuthenticationService} from "../modules/security/authentication.service";
 
 export class FileUploadChecker extends Behavior {
-  private cookieService: CookieService;
+  private httpClient: HttpClient;
+  private authService: AuthenticationService;
+  private allowed: boolean = false;
 
   initialize() {
-    this.cookieService = this.injector.get(CookieService);
+    this.httpClient = this.injector.get(HttpClient);
+    this.authService = this.injector.get(AuthenticationService);
+  }
+
+  postStart() {
+    super.postStart();
+    if (this.authService.isAuthenticated()){
+      this.checkUploadPermission();
+    }
   }
 
   @Visible()
   public fileUploadAllowed(): boolean {
-    return this.cookieService.get("upload_allowed") != null;
+    return this.allowed;
+  }
+
+  private checkUploadPermission(): void {
+    this.httpClient.get<boolean>('upload/access')
+        .toPromise()
+        .then(response => {
+          this.allowed = response;
+        });
   }
 }