replace session.isLoggedIn() method

claims/claim-utils/claimContextSearchForm.component.ts

@@ -2,12 +2,9 @@ import {Component, Input, ViewChild} from '@angular/core';
 import {Router} from '@angular/router';
 import {ContextsService} from './service/contexts.service';
 import {ClaimEntity, ShowOptions} from './claimHelper.class';
-import {Session} from '../../login/utils/helper.class';
-import {LoginErrorCodes} from '../../login/utils/guardHelper.class';
 import {EnvProperties} from '../../utils/properties/env-properties';
 import {Subscriber} from "rxjs";
 import {OpenaireEntities} from "../../utils/properties/searchFields";
-import {CommunityService} from "../../connect/community/community.service";
 import {CommunitiesService} from "../../connect/communities/communities.service";
 
 declare var UIkit: any;
@@ -167,10 +164,6 @@ export class ClaimContextSearchFormComponent {
   }
 
   getCommunities() {
-    if (!Session.isLoggedIn()) {
-      this.saveStateAndRedirectLogin();
-
-    } else {
       this.loading = true;
       this.subscriptions.push(this._contextService.getPublicCommunitiesByState().subscribe(
         data => {
@@ -203,18 +196,14 @@ export class ClaimContextSearchFormComponent {
           this.error = true;
         }
       ));
-    }
+
   }
 
   getCategories() {
     this.loading = true;
     // this.categories=[];
     if (this.selectedCommunityId != '0') {
-      if (!Session.isLoggedIn()) {
-        this.saveStateAndRedirectLogin();
 
-
-      } else {
         if (this.categories[this.selectedCommunityId]) {
           this.loading = false;
           if(this.categories[this.selectedCommunityId].length > 0){
@@ -242,7 +231,7 @@ export class ClaimContextSearchFormComponent {
           }
         ));
       }
-    }
+
   }
   
   displaySubcategory(id) {
@@ -255,9 +244,6 @@ export class ClaimContextSearchFormComponent {
   }
 
   browseConcepts(categoryId) {
-    if (!Session.isLoggedIn()) {
-      this.saveStateAndRedirectLogin();
-    } else {
       if (this.conceptsClass[categoryId] != null) {
         this.conceptsClassDisplay[categoryId] = !this.conceptsClassDisplay[categoryId];
         return;
@@ -285,8 +271,6 @@ export class ClaimContextSearchFormComponent {
           this.conceptsCategoryLoading[categoryId] = false;
         }
       ));
-    }
-
   }
 
   browseSubConcepts(categoryId, conceptId) {
@@ -308,24 +292,6 @@ export class ClaimContextSearchFormComponent {
 
   }
 
-
-  saveStateAndRedirectLogin() {
-  
-    if (this.results != null) {
-      localStorage.setItem(this.localStoragePrefix + "results", JSON.stringify(this.results));
-    }
-    if (this.sources != null) {
-      localStorage.setItem(this.localStoragePrefix + "sources", JSON.stringify(this.sources));
-    }
-
-    this.router.navigate(['/user-info'], {
-      queryParams: {
-        "errorCode": LoginErrorCodes.NOT_VALID,
-        "redirectUrl": this.router.url
-      }
-    });
-  }
-
   private static handleError(message: string, error) {
     console.error("Claim context search form (component): " + message, error);
   }

claims/linking/linkingGeneric.component.ts

@@ -16,6 +16,8 @@ import {OpenaireEntities} from "../../utils/properties/searchFields";
 import {StringUtils} from "../../utils/string-utils.class";
 import {RouterHelper} from "../../utils/routerHelper.class";
 import { Location } from '@angular/common';
+import {LoginErrorCodes} from "../../login/utils/guardHelper.class";
+import {UserManagementService} from "../../services/user-management.service";
 
 @Component({
     selector: 'linking-generic',
@@ -51,12 +53,17 @@ export class LinkingGenericComponent {
   constructor (private _router: Router,  private route: ActivatedRoute, private entitySearch:EntitiesSearchService,
                private _meta: Meta, private _title: Title,  private _piwikService:PiwikService,
                private seoService: SEOService, private helper: HelperService, private cdr: ChangeDetectorRef,
-               private location: Location) {
+               private location: Location, private userManagementService: UserManagementService) {
   }
   subscriptions = [];
 
   ngOnInit() {
-    if(this.breadcrumbs.length === 0) {
+    this.subscriptions.push(this.userManagementService.getUserInfo().subscribe(user => {
+      if (!user) {
+        this.saveStateAndRedirectLogin();
+      }
+    }));
+      if(this.breadcrumbs.length === 0) {
       this.breadcrumbs.push({name: 'home', route: '/'});
       this.breadcrumbs.push({name: "Link", route: null});
     }
@@ -211,4 +218,20 @@ export class LinkingGenericComponent {
       this.location.back();
     }
   }
+  saveStateAndRedirectLogin() {
+
+    if (this.results != null) {
+      localStorage.setItem(this.localStoragePrefix + "results", JSON.stringify(this.results));
+    }
+    if (this.sources != null) {
+      localStorage.setItem(this.localStoragePrefix + "sources", JSON.stringify(this.sources));
+    }
+
+    this._router.navigate(['/user-info'], {
+      queryParams: {
+        "errorCode": LoginErrorCodes.NOT_VALID,
+        "redirectUrl": this._router.url
+      }
+    });
+  }
 }