#878 fix user info demo

ng2-components/ng2-alfresco-userinfo/src/components/user-info.component.html

@@ -1,4 +1,4 @@
-<div id="userinfo_container">
+<div id="userinfo_container" *ngIf="isLoggedIn()">
     <div *ngIf="ecmUser || bpmUser" class="button-profile" id="user-profile" data-automation-id="user-profile">
         <img id="logged-user-img"
              [src]="getUserAvatar()"

ng2-components/ng2-alfresco-userinfo/src/components/user-info.component.ts

@@ -47,9 +47,13 @@ export class UserInfoComponent implements AfterViewChecked, OnInit {
     private baseComponentPath = module.id.replace('components/user-info.component.js', '');
 
     ecmUser: EcmUserModel;
+
     bpmUser: BpmUserModel;
+
     anonymousImageUrl: string = this.baseComponentPath + 'img/anonymous.gif';
+
     bpmUserImage: any;
+
     ecmUserImage: any;
 
     constructor(private ecmUserService: EcmUserService,
@@ -59,6 +63,10 @@ export class UserInfoComponent implements AfterViewChecked, OnInit {
         if (translate) {
             translate.addTranslationFolder('node_modules/ng2-alfresco-userinfo/src');
         }
+
+        authService.loginSubject.subscribe((response) => {
+            this.getUserInfo();
+        });
     }
 
     ngAfterViewChecked() {
@@ -69,10 +77,18 @@ export class UserInfoComponent implements AfterViewChecked, OnInit {
     }
 
     ngOnInit() {
+        this.getUserInfo();
+    }
+
+    getUserInfo() {
         this.getEcmUserInfo();
         this.getBpmUserInfo();
     }
 
+    isLoggedIn() {
+        return this.authService.isLoggedIn();
+    }
+
     getEcmUserInfo(): void {
         if (this.authService.isEcmLoggedIn()) {
             this.ecmUserService.getCurrentUserInfo()