Project

General

Profile

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import {merge as observableMerge, Observable} from 'rxjs';
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import {Component, ViewChild}               from '@angular/core';
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import {Input}                  from '@angular/core';
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import {ActivatedRoute, Router}             from '@angular/router';
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import {Title, Meta}                        from '@angular/platform-browser';
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import {EnvProperties}                      from '../../utils/properties/env-properties';
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import {DataProviderInfo}                   from '../../utils/entities/dataProviderInfo';
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import {DataProviderService}                from './dataProvider.service';
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import {FetchPublications}                  from '../../utils/fetchEntitiesClasses/fetchPublications.class';
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import {SearchPublicationsService}          from '../../services/searchPublications.service';
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import {FetchDatasets}                      from '../../utils/fetchEntitiesClasses/fetchDatasets.class';
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import {SearchDatasetsService}              from '../../services/searchDatasets.service';
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import {FetchSoftware}                      from '../../utils/fetchEntitiesClasses/fetchSoftware.class';
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import {SearchSoftwareService}              from '../../services/searchSoftware.service';
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import {FetchOrps}                      from '../../utils/fetchEntitiesClasses/fetchOrps.class';
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import {SearchOrpsService}              from '../../services/searchOrps.service';
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import {FetchProjects}                      from '../../utils/fetchEntitiesClasses/fetchProjects.class';
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import {SearchProjectsService}              from '../../services/searchProjects.service';
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import {FetchDataproviders}                 from '../../utils/fetchEntitiesClasses/fetchDataproviders.class';
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import {SearchDataprovidersService}         from '../../services/searchDataproviders.service';
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import {RelatedDatasourcesTabComponent}     from './relatedDatasourcesTab.component';
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import {ErrorCodes}                         from '../../utils/properties/errorCodes';
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import {RouterHelper}                       from '../../utils/routerHelper.class';
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import {PiwikService}                       from '../../utils/piwik/piwik.service';
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import { SEOService } from '../../sharedComponents/SEO/SEO.service';
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import {HelperFunctions} from "../../utils/HelperFunctions.class";
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@Component({
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    selector: 'dataprovider',
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     templateUrl: 'dataProvider.component.html',
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 })
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export class DataProviderComponent {
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  @Input() piwikSiteId = null;
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  public dataProviderInfo: DataProviderInfo;
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  public datasourceId: string;
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  // Message variables
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  public warningMessage = "";
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  public errorMessage = "";
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  public showLoading: boolean = true;
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  // Variable to specify requests with either collectedFrom or hostedBy
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  public paramsForSearchLink = {};
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  // Metrics tab variables
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  public metricsClicked: boolean;
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  public viewsFrameUrl: string;
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  public downloadsFrameUrl: string;
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  public totalViews: number;
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  public totalDownloads: number;
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  public pageViews: number;
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  // Statistics tab variables
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  public statsClicked: boolean = false;
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  public docsTimelineUrl: string;
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  public docsTypesUrl:string;
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  public docsFunderUrl:string;
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  public dataProjectsUrl:string ;
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  public pubsProjectsUrl:string;
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  // Variables for publications, research data, projects, content providers, related content providers tabs
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  public fetchPublications : FetchPublications;
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  public fetchDatasets: FetchDatasets;
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  public fetchSoftware: FetchSoftware;
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  public fetchOrps: FetchOrps;
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  public fetchProjects: FetchProjects;
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  public fetchDataproviders: FetchDataproviders;
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  public fetchAggregatorsPublications: FetchPublications;
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  public fetchAggregatorsDatasets: FetchDatasets;
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  public fetchAggregatorsSoftware: FetchSoftware;
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  public fetchAggregatorsOrps: FetchOrps;
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  public loadingRelatedDatasources: boolean = true;
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  // Active tab variable for responsiveness - show tabs only if main request is completed
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  public activeTab: string = "";
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  public showTabs:boolean = false;
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  public routerHelper:RouterHelper = new RouterHelper();
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  public errorCodes:ErrorCodes = new ErrorCodes();
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  // Request results of each tab only the one time (first time tab is clicked)
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  private reloadPublications: boolean = true;
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  private reloadDatasets: boolean = true;
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  private reloadSoftware: boolean = true;
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  private reloadOrps: boolean = true;
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  private reloadProjects: boolean = true;
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  private reloadDataproviders: boolean = true;
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  private reloadRelatedDatasources: boolean = true;
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  sub: any;
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  piwiksub: any;
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  subInfo: any;
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  relatedDatasourcesSub: any;
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  properties:EnvProperties;
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  constructor (private _dataproviderService: DataProviderService,
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               private _piwikService:PiwikService,
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               private route: ActivatedRoute,
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               private _meta: Meta,
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               private _title: Title,
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               private _router: Router,
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               private _searchPublicationsService: SearchPublicationsService,
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               private _searchDatasetsService: SearchDatasetsService,
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               private _searchSoftwareService: SearchSoftwareService,
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               private _searchOrpsService: SearchOrpsService,
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               private _searchProjectsService: SearchProjectsService,
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               private _searchDataprovidersService: SearchDataprovidersService,
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             private seoService: SEOService) {
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                 this.fetchPublications = new FetchPublications(this._searchPublicationsService);
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                 this.fetchDatasets = new FetchDatasets(this._searchDatasetsService);
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                 this.fetchSoftware = new FetchSoftware(this._searchSoftwareService);
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                 this.fetchOrps = new FetchOrps(this._searchOrpsService);
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                 this.fetchProjects = new FetchProjects(this._searchProjectsService);
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                 this.fetchDataproviders = new FetchDataproviders(this._searchDataprovidersService);
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 }
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 ngOnInit() {
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   this.route.data
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     .subscribe((data: { envSpecific: EnvProperties }) => {
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        this.properties = data.envSpecific;
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        this.updateUrl(data.envSpecific.baseLink+this._router.url);
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     });
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   this.sub =  this.route.queryParams.subscribe(data => {
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      this.updateTitle("Content provider");
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      this.updateDescription("");
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      this.datasourceId = data['datasourceId'];
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      if(this.datasourceId){
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       this.getDataProviderInfo(this.datasourceId);
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      }
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      HelperFunctions.scroll();
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   });
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 }
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   ngOnDestroy() {
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     if(this.sub){
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       this.sub.unsubscribe();
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     }
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     if(this.piwiksub){
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       this.piwiksub.unsubscribe();
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     }
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     if(this.subInfo) {
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      this.subInfo.unsubscribe();
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     }
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     if(this.relatedDatasourcesSub) {
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       this.relatedDatasourcesSub.unsubscribe();
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     }
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   }
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  private getDataProviderInfo(id:string) {
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    this.warningMessage = '';
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    this.errorMessage=""
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    this.showLoading = true;
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    this.dataProviderInfo = null;
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    this.showTabs = false ;
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    if(this.datasourceId==null || this.datasourceId==''){
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      this.showLoading = false;
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      this.warningMessage="No valid datasource id";
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    }else{
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      this.subInfo = this._dataproviderService.getDataproviderInfo(this.datasourceId, this.properties).subscribe(
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        data => {
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            this.dataProviderInfo = data;
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            this.seoService.createLinkForCanonicalURL(this.properties.baseLink+this._router.url);
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            this.getDataProviderAggregationStatus(this.dataProviderInfo.originalId);
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            this.initTabs();
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            this.showTabs = true ;
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            this.updateTitle(this.dataProviderInfo.title.name);
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            this.updateDescription("Content provider, "+this.dataProviderInfo.title.name);
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            if(this.properties.enablePiwikTrack && (typeof document !== 'undefined')){
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              this.piwiksub = this._piwikService.trackView(this.properties, this.dataProviderInfo.title.name, this.piwikSiteId).subscribe();
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            }
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            this.showLoading = false;
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            if(this.dataProviderInfo.tabs != undefined && this.dataProviderInfo.tabs.length > 0) {
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              this.activeTab = this.dataProviderInfo.tabs[0].name;
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            }
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        },
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        err => {
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          //console.log(err);
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          this.handleError("Error getting content provider for id: "+this.datasourceId, err);
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          this.errorMessage = 'No dataProvider found';
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          this.showLoading = false;
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          this.seoService.createLinkForCanonicalURL(this.properties.baseLink + this.properties.searchLinkToDataProviders);
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        }
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      );
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    }
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   }
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   private getDataProviderAggregationStatus(originalId: string) {
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     this.subInfo = this._dataproviderService.getDataproviderAggregationStatus(originalId, this.properties).subscribe(
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       data => {
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           this.dataProviderInfo.aggregationStatus = data;
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       },
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       err => {
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         //console.log(err);
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         this.handleError("Error getting content provider aggregation status for id: "+this.datasourceId, err);
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       }
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     );
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   }
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   private updateDescription(description:string) {
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     this._meta.updateTag({content:description},"name='description'");
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     this._meta.updateTag({content:description},"property='og:description'");
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   }
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   private updateTitle(title:string) {
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     var _prefix ="OpenAIRE | ";
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     var _title = _prefix + ((title.length> 50 ) ?title.substring(0,50):title);
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     this._title.setTitle(_title);
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     this._meta.updateTag({content:_title},"property='og:title'");
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   }
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   private updateUrl(url:string) {
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     this._meta.updateTag({content:url},"property='og:url'");
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   }
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   private initTabs(){
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           if(this.dataProviderInfo.tabs != undefined && this.dataProviderInfo.tabs.length > 0) {
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               this.reloadPublications = true;
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               this.reloadDatasets = true;
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               this.reloadSoftware = true;
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               this.reloadOrps = true;
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               this.reloadProjects = true;
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               this.reloadDataproviders = true;
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               this.reloadRelatedDatasources = true;
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               this.statsClicked = false;
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               //this.search(this.dataProviderInfo.tabs[0].content, 1, 10);
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               this.count(1, 0);
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               this.metricsClicked = false;
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               this.viewsFrameUrl = this.properties.framesAPIURL +'merge.php?com=query&data=[{"query":"dtsrcRepoViews","dtsrcName":"'+this.datasourceId+'","table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":"","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"","yaxisheaders":["Monthly views"],"generalxaxis":"","theme":0,"in":[]}]&info_types=["column"]&stacking=&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(124, 181, 236, 1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true&persistent=false';
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               /*this.viewsFrameUrl = this.properties.framesAPIURL+'merge.php?com=query&data=[{"query":"dtsrcOpenAIRETimeline", "dtsrcName":"'+this.datasourceId+'", "table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":"","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"OpenAIRE","yaxisheaders":["Monthly views"],"generalxaxis":"","theme":0,"in":[],"filters":[{"name":"","values":[""],"to":"-1"}]},{"query":"dtsrcRepoTimeline", "dtsrcName":"'+this.datasourceId+'", "table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":" ","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"Repository","yaxisheaders":[""],"generalxaxis":"","theme":0,"in":[],"filters":[{"name":"","values":[""],"to":"-1"}]}]&info_types=["column","column"]&stacking=normal&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(124, 181, 236, 1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true';
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               */
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               this.downloadsFrameUrl = this.properties.framesAPIURL +'merge.php?com=query&data=[{"query":"dtsrcRepoDownloads","dtsrcName":"'+this.datasourceId+'","table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":"","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"","yaxisheaders":["Monthly downloads"],"generalxaxis":"","theme":0,"in":[]}]&info_types=["column"]&stacking=&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(124, 181, 236, 1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true&persistent=false';
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               /*
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               this.downloadsFrameUrl = this.properties.framesAPIURL +'merge.php?com=query&data=[{"query":"dtsrcDownloadsTimeline","dtsrcName":"'+this.datasourceId+'","table":"","fields":[{"fld":"sum","agg":"sum","type":"chart","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":"","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"","yaxisheaders":["Monthly downloads"],"generalxaxis":"","theme":0,"in":[]}]&info_types=["spline"]&stacking=&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(124, 181, 236, 1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true';
254
               */
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               this.docsTimelineUrl =this.properties.statisticsFrameAPIURL+'chart.php?com=query&persistent=false&data={"query":"dtsrcYear","dtsrcName":"'+this.datasourceId+'","table": "result", "fields": [{"fld": "number", "agg": "count", "type": "line", "yaxis":1, "c":true}], "xaxis":{"name": "year", "agg": "avg"}, "group": "", "color": "", "type": "chart", "size":30, "sort": "xaxis", "xStyle":{"r": -30, "s": "-", "l": "-", "ft": "-", "wt": "-"}, "yaxisheaders": [""], "fieldsheaders": ["Research Results"], "in": [{"f":0, "text": "Yearly"}], "filters": [{"name":"year","max":"2016","min":"1997"},{"name": "result_datasources-datasource-name", "values":[""], "to": "-1"}],"having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": "Year"}&w=100%&h=250';
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               this.docsTypesUrl = this.properties.statisticsFrameAPIURL+'chart.php?com=query&persistent=false&data={"query":"dtsrcPubs","dtsrcName":"'+this.datasourceId+'", "table": "result", "fields": [{"fld": "number", "agg": "count", "type": "pie", "yaxis":1, "c":false}], "xaxis":{"name": "result_classifications-type", "agg": "avg"}, "group": "", "color": "", "type": "chart", "size":30, "sort": "xaxis", "xStyle":{"r": "-", "s": "-", "l": "-", "ft": "-", "wt": "-"}, "yaxisheaders": [""], "fieldsheaders": ["Research Results"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [""], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=100%&h=250';
258
               this.docsFunderUrl =this.properties.statisticsFrameAPIURL+'chart.php?com=query&persistent=false&data={"query":"dtsrcPubsFund","dtsrcName":"'+this.datasourceId+'", "table": "result", "fields": [{"fld": "number", "agg": "count", "type": "pie", "yaxis":1, "c":false}], "xaxis":{"name": "result_classifications-type", "agg": "avg"}, "group": "", "color": "", "type": "chart", "size":30, "sort": "xaxis", "xStyle":{"r": "-", "s": "-", "l": "-", "ft": "-", "wt": "-"}, "yaxisheaders": [""], "fieldsheaders": ["Research Results"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [""], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=100%&h=250';
259
               this.dataProjectsUrl =this.properties.statisticsFrameAPIURL+'chart.php?com=query&persistent=false&data={"query":"dtsrcProjData","dtsrcName":"'+this.datasourceId+'", "table": "result", "fields": [{"fld": "number", "agg": "count", "type": "bar", "yaxis":1, "c":false}], "xaxis":{"name": "result_classifications-type", "agg": "avg"}, "group": "", "color": "", "type": "chart", "size":30, "sort": "xaxis", "xStyle":{"r": "-", "s": "-", "l": "-", "ft": "-", "wt": "-"}, "yaxisheaders": [""], "fieldsheaders": ["Research Data"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [""], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=100%&h=250';
260
               this.pubsProjectsUrl =this.properties.statisticsFrameAPIURL+'chart.php?com=query&persistent=false&data={"query":"dtsrcProjPubs","dtsrcName":"'+this.datasourceId+'", "table": "result", "fields": [{"fld": "number", "agg": "count", "type": "bar", "yaxis":1, "c":false}], "xaxis":{"name": "result_classifications-type", "agg": "avg"}, "group": "", "color": "", "type": "chart", "size":30, "sort": "xaxis", "xStyle":{"r": "-", "s": "-", "l": "-", "ft": "-", "wt": "-"}, "yaxisheaders": [""], "fieldsheaders": ["Publications"], "in": [], "filters": [{"name": "result_datasources-datasource-name", "values": [""], "to": "-1"}], "having": [], "incfilters": [], "inchaving": [], "title": "", "subtitle": "", "xaxistitle": ""}&w=100%&h=250';
261

    
262
               //if({"name": "Publications", "content": "publicationsTab"} in this.dataProviderInfo.tabs) {
263
               //if(this.dataProviderInfo.tabs.some(function (tab) {
264
               //    return tab.name === 'Publications';
265
               //})) {
266
               //    this.relatedDataprovidersResultsType = 'publications';
267
                   this.fetchAggregatorsPublications = new FetchPublications(this._searchPublicationsService);
268
               //} else {
269
               //   this.relatedDataprovidersResultsType = 'datasets';
270
                   this.fetchAggregatorsDatasets = new FetchDatasets(this._searchDatasetsService);
271
               //}
272
               this.fetchAggregatorsSoftware = new FetchSoftware(this._searchSoftwareService);
273
               this.fetchAggregatorsOrps = new FetchOrps(this._searchOrpsService);
274
           }
275
           if(this.dataProviderInfo.resultsBy == "collectedFrom") {
276
               //this.paramsForSearchLink = "?collectedFrom="+this.datasourceId+"&co=and";
277
               this.paramsForSearchLink = this.routerHelper.createQueryParams(['collectedFrom', 'cl'], [this.datasourceId, 'and']);
278
           } else if (this.dataProviderInfo.resultsBy == "hostedBy") {
279
               //this.paramsForSearchLink = "?hostedBy="+this.datasourceId+"&ho=and";
280
               this.paramsForSearchLink = this.routerHelper.createQueryParams(['hostedBy', 'hs'], [this.datasourceId, 'and']);
281
           }
282

    
283
   }
284

    
285
   private count(page: number, size: number) {
286
       for(let i=0; i<this.dataProviderInfo.tabs.length; i++) {
287
           let content: string = this.dataProviderInfo.tabs[i].content;
288

    
289
           if(content=='publicationsTab') {
290
               this.countPublications(page, size);
291
           } else if(content=='datasetsTab') {
292
               this.countDatasets(page, size);
293
           } else if(content=='softwareTab') {
294
               this.countSoftware(page, size);
295
           } else if(content=='orpsTab') {
296
               this.countOrps(page, size);
297
           } else if(content=='projectsTab') {
298
               this.countProjects(page, size);
299
           } else if(content=='datasourcesTab') {
300
               this.countDatasources(page, size);
301
           }// else if(content=='relatedDatasourcesTab') {
302
           //    this.countRelatedDatasources(page, size);
303
           //}
304
       }
305
   }
306

    
307
   public search(content: string, page: number, size: number) {
308
       if(content=='publicationsTab') {
309
           this.searchPublications(page, size);
310
       } else if(content=='datasetsTab') {
311
           this.searchDatasets(page, size);
312
       } else if(content=='softwareTab') {
313
           this.searchSoftware(page, size);
314
       } else if(content=='orpsTab') {
315
           this.searchOrps(page, size);
316
       } else if(content=='projectsTab') {
317
           this.searchProjects(page, size);
318
       } else if(content=='datasourcesTab') {
319
           this.searchDatasources(page, size);
320
       } else if(content=='relatedDatasourcesTab') {
321
           this.searchRelatedDatasources(1, 0);
322
       } else if(content=='metricsTab') {
323
           this.metricsClicked = true;
324
       } else if(content=='statisticsTab') {
325
           this.statsClicked = !this.statsClicked;
326
       }
327
   }
328

    
329
   private searchPublications(page: number, size: number) {
330
     if(  this.reloadPublications &&
331
          ( this.fetchPublications.searchUtils.status == this.errorCodes.LOADING ||
332
            this.fetchPublications.searchUtils.status == this.errorCodes.DONE ) ) {
333
       this.fetchPublications.getResultsForDataproviders(this.datasourceId, this.dataProviderInfo.resultsBy, page, size, this.properties);
334
     }
335
     this.reloadPublications = false;
336
    }
337

    
338
    private countPublications(page: number, size: number) {
339
      this.fetchPublications.getResultsForDataproviders(this.datasourceId, this.dataProviderInfo.resultsBy, page, size, this.properties);
340
    }
341

    
342
    private searchDatasets(page: number, size: number) {
343
      if( this.reloadDatasets &&
344
          ( this.fetchDatasets.searchUtils.status == this.errorCodes.LOADING ||
345
            this.fetchDatasets.searchUtils.status == this.errorCodes.DONE ) ) {
346
        this.fetchDatasets.getResultsForDataproviders(this.datasourceId, this.dataProviderInfo.resultsBy, page, size, this.properties);
347
      }
348
      this.reloadDatasets = false;
349
    }
350

    
351
    private countDatasets(page: number, size: number) {
352
      this.fetchDatasets.getResultsForDataproviders(this.datasourceId, this.dataProviderInfo.resultsBy, page, size, this.properties);
353
    }
354

    
355
    private searchSoftware(page: number, size: number) {
356
      if( this.reloadSoftware &&
357
          ( this.fetchSoftware.searchUtils.status == this.errorCodes.LOADING ||
358
            this.fetchSoftware.searchUtils.status == this.errorCodes.DONE ) ) {
359
        this.fetchSoftware.getResultsForDataproviders(this.datasourceId, this.dataProviderInfo.resultsBy, page, size, this.properties);
360
      }
361
      this.reloadSoftware = false;
362
    }
363

    
364
    private countSoftware(page: number, size: number) {
365
      this.fetchSoftware.getResultsForDataproviders(this.datasourceId, this.dataProviderInfo.resultsBy, page, size, this.properties);
366
    }
367

    
368
    private searchOrps(page: number, size: number) {
369
      if( this.reloadOrps &&
370
          ( this.fetchOrps.searchUtils.status == this.errorCodes.LOADING ||
371
            this.fetchOrps.searchUtils.status == this.errorCodes.DONE ) ) {
372
        this.fetchOrps.getResultsForDataproviders(this.datasourceId, this.dataProviderInfo.resultsBy, page, size, this.properties);
373
      }
374
      this.reloadOrps = false;
375
    }
376

    
377
    private countOrps(page: number, size: number) {
378
      this.fetchOrps.getResultsForDataproviders(this.datasourceId, this.dataProviderInfo.resultsBy, page, size, this.properties);
379
    }
380

    
381
    private searchProjects(page: number, size: number) {
382
      if( this.reloadProjects &&
383
          ( this.fetchProjects.searchUtils.status == this.errorCodes.LOADING ||
384
            this.fetchProjects.searchUtils.status == this.errorCodes.DONE ) ) {
385
        this.fetchProjects.getResultsForDataproviders(this.datasourceId, page, size, this.properties);
386
      }
387
      this.reloadProjects = false;
388
    }
389

    
390
    private countProjects(page: number, size: number) {
391
      this.fetchProjects.getResultsForDataproviders(this.datasourceId, page, size, this.properties);
392
    }
393

    
394
    private searchDatasources(page: number, size: number) {
395
      if( this.reloadDataproviders &&
396
          ( this.fetchDataproviders.searchUtils.status == this.errorCodes.LOADING ||
397
            this.fetchDataproviders.searchUtils.status == this.errorCodes.DONE ) ) {
398
        this.fetchDataproviders.getResultsForDataproviders(this.datasourceId, page, size, this.properties);
399
      }
400
      this.reloadDataproviders = false;
401
    }
402

    
403
    private countDatasources(page: number, size: number) {
404
      this.fetchDataproviders.getResultsForDataproviders(this.datasourceId, page, size, this.properties);
405
    }
406

    
407
    private searchRelatedDatasources(page: number, size: number) {
408
      // Currently no counting is done for this tab. Following condition is always false
409

    
410
      if( this.reloadRelatedDatasources &&
411
          ( this.fetchAggregatorsPublications.searchUtils.status == this.errorCodes.LOADING ||
412
            this.fetchAggregatorsPublications.searchUtils.status == this.errorCodes.DONE )
413
          &&
414
          ( this.fetchAggregatorsDatasets.searchUtils.status == this.errorCodes.LOADING ||
415
            this.fetchAggregatorsDatasets.searchUtils.status == this.errorCodes.DONE )
416
          &&
417
          ( this.fetchAggregatorsSoftware.searchUtils.status == this.errorCodes.LOADING ||
418
            this.fetchAggregatorsSoftware.searchUtils.status == this.errorCodes.DONE )
419
          &&
420
          ( this.fetchAggregatorsOrps.searchUtils.status == this.errorCodes.LOADING ||
421
            this.fetchAggregatorsOrps.searchUtils.status == this.errorCodes.DONE )) {
422
        this.relatedDatasourcesSub = observableMerge(this.fetchAggregatorsPublications.requestComplete, this.fetchAggregatorsDatasets.requestComplete, this.fetchAggregatorsSoftware.requestComplete, this.fetchAggregatorsOrps.requestComplete)
423
                               .subscribe(
424
                                 data => {},
425
                                 err => {},
426
                                 () => { this.preprocessRelatedDatasources(); }
427
                               )
428

    
429
         this.fetchAggregatorsPublications.getAggregatorResults(this.datasourceId, page, size, this.properties);
430
         this.fetchAggregatorsDatasets.getAggregatorResults(this.datasourceId, page, size, this.properties);
431
         this.fetchAggregatorsSoftware.getAggregatorResults(this.datasourceId, page, size, this.properties);
432
         this.fetchAggregatorsOrps.getAggregatorResults(this.datasourceId, page, size, this.properties);
433
       } else {
434
         this.loadingRelatedDatasources = false;
435
       }
436

    
437

    
438
      this.reloadRelatedDatasources = false;
439
    }
440

    
441
    private countRelatedDatasources(page: number, size: number) {
442
      this.fetchAggregatorsPublications.getAggregatorResults(this.datasourceId, page, size, this.properties);
443
      this.fetchAggregatorsDatasets.getAggregatorResults(this.datasourceId, page, size, this.properties);
444
      this.fetchAggregatorsSoftware.getAggregatorResults(this.datasourceId, page, size, this.properties);
445
      this.fetchAggregatorsOrps.getAggregatorResults(this.datasourceId, page, size, this.properties);
446
    }
447

    
448

    
449
    private preprocessRelatedDatasources() {
450
      if( this.fetchAggregatorsPublications.searchUtils.status == this.errorCodes.DONE ||
451
          this.fetchAggregatorsDatasets.searchUtils.status == this.errorCodes.DONE ||
452
          this.fetchAggregatorsSoftware.searchUtils.status == this.errorCodes.DONE ||
453
          this.fetchAggregatorsOrps.searchUtils.status == this.errorCodes.DONE ) {
454
        this.dataProviderInfo.relatedDatasources = new Map<string, {"name": string, "countPublications": string, "countDatasets": string, "countSoftware": string, "countOrps": string}>();
455
      }
456
      for(let result of this.fetchAggregatorsPublications.results) {
457
        if(!this.dataProviderInfo.relatedDatasources.has(result.id)) {
458
          this.dataProviderInfo.relatedDatasources.set(result.id, {"name": result.name, "countPublications": result.count, "countDatasets": "0", "countSoftware": "0", "countOrps": "0"});
459
        } else {
460
          this.dataProviderInfo.relatedDatasources.get(result.id).countPublications = parseInt(this.dataProviderInfo.relatedDatasources.get(result.id).countPublications + result.count)+"";
461
        }
462
      }
463

    
464
      for(let result of this.fetchAggregatorsDatasets.results) {
465
        if(!this.dataProviderInfo.relatedDatasources.has(result.id)) {
466
          this.dataProviderInfo.relatedDatasources.set(result.id, {"name": result.name, "countPublications": "0", "countDatasets": result.count, "countSoftware": "0", "countOrps": "0"});
467
        } else {
468
          this.dataProviderInfo.relatedDatasources.get(result.id).countDatasets = parseInt(this.dataProviderInfo.relatedDatasources.get(result.id).countDatasets + result.count)+"";
469
        }
470
      }
471

    
472
      for(let result of this.fetchAggregatorsSoftware.results) {
473
        if(!this.dataProviderInfo.relatedDatasources.has(result.id)) {
474
          this.dataProviderInfo.relatedDatasources.set(result.id, {"name": result.name, "countPublications": "0", "countDatasets": "0", "countSoftware": result.count, "countOrps": "0"});
475
        } else {
476
          this.dataProviderInfo.relatedDatasources.get(result.id).countSoftware = parseInt(this.dataProviderInfo.relatedDatasources.get(result.id).countSoftware + result.count)+"";
477
        }
478
      }
479

    
480
      for(let result of this.fetchAggregatorsOrps.results) {
481
        if(!this.dataProviderInfo.relatedDatasources.has(result.id)) {
482
          this.dataProviderInfo.relatedDatasources.set(result.id, {"name": result.name, "countPublications": "0", "countDatasets": "0", "countSoftware": "0", "countOrps": result.count});
483
        } else {
484
          this.dataProviderInfo.relatedDatasources.get(result.id).countOrps = parseInt(this.dataProviderInfo.relatedDatasources.get(result.id).countOrps + result.count)+"";
485
        }
486
      }
487
      this.loadingRelatedDatasources = false;
488
    }
489

    
490
    public metricsResults($event) {
491
      this.totalViews = $event.totalViews;
492
      this.totalDownloads = $event.totalDownloads;
493
      this.pageViews = $event.pageViews;
494
    }
495

    
496
    private handleError(message: string, error) {
497
        console.error("Content Provider Landing Page: "+message, error);
498
    }
499
}
(2-2/13)