1586 lines
66 KiB
TypeScript
1586 lines
66 KiB
TypeScript
import {ChangeDetectorRef, Component, ElementRef, Input, Output, ViewChild} from '@angular/core';
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import {Location} from '@angular/common';
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import {ActivatedRoute, Router} from '@angular/router';
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import {Meta, Title} from '@angular/platform-browser';
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import {AdvancedField, Filter, Value} from './searchHelperClasses.class';
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import {SearchCustomFilter, SearchUtilsClass} from './searchUtils.class';
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import {ModalLoading} from '../../utils/modal/loading.component';
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import {Dates, Identifier, StringUtils} from '../../utils/string-utils.class';
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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 {EnvProperties} from '../../utils/properties/env-properties';
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import {SEOService} from '../../sharedComponents/SEO/SEO.service';
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import {HelperService} from "../../utils/helper/helper.service";
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import {SearchFields} from "../../utils/properties/searchFields";
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import {RefineResultsUtils} from "../../services/servicesUtils/refineResults.class";
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import {RangeFilter} from "../../utils/rangeFilter/rangeFilterHelperClasses.class";
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import {ZenodoInformationClass} from "../../deposit/utils/zenodoInformation.class";
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import {Breadcrumb} from "../../utils/breadcrumbs/breadcrumbs.component";
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import {HelperFunctions} from "../../utils/HelperFunctions.class";
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import {properties} from "../../../../environments/environment";
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import {AlertModal} from "../../utils/modal/alert";
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import {Subscriber} from "rxjs";
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import {IndexInfoService} from "../../utils/indexInfo.service";
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declare var UIkit: any;
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@Component({
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selector: 'new-search-page',
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templateUrl: 'newSearchPage.component.html'
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})
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export class NewSearchPageComponent {
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@ViewChild('offcanvas_element') offcanvasElement: ElementRef;
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@Input() piwikSiteId = null;
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@Input() hasPrefix: boolean = true;
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@Input() pageTitle = "";
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@Input() results = [];
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@Input() type;
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@Input() entityType;
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@Input() searchUtils: SearchUtilsClass = new SearchUtilsClass();
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@Input() fieldIds: string[];
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@Input() fieldIdsMap;//:{ [key:string]:{ name:string, operator:string, type:string, indexField:string, equalityOperator:string }} ;
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@Input() selectedFields: AdvancedField[];
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@ViewChild(ModalLoading) loading: ModalLoading;
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@Input() csvParams: string;
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@Input() csvPath: string;
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@Input() simpleSearchLink: string = "";
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@Input() advancedSearchLink: string = "";
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@Input() disableForms: boolean = false;
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@Input() disableRefineForms: boolean = false;
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@Input() loadPaging: boolean = true;
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@Input() oldTotalResults: number = 0;
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@Input() openaireLink: string;
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@Input() customFilter: SearchCustomFilter;
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@Input() sort: boolean = true;
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@Input() sortedByChanged: string = "";
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@Input() resultsPerPageChanged: number;
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@Input() searchFormClass: string = "searchForm";
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//From simple:
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@Input() rangeFilters: RangeFilter[] = [];
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@Input() rangeFields: string[][] = [];
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@Input() refineFields = [];
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@Input() filters:Filter[] = [];
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selectedFilters: number = 0;
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selectedRangeFilters: number = 0;
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private searchFieldsHelper: SearchFields = new SearchFields();
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@Input() newQueryButton: boolean = true;
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public showUnknownFilters: boolean = false; // when a filter exists in query but has no results, so no filters returned from the query
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URLCreatedFilters: Filter[] = [];
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URLCreatedRangeFilters: RangeFilter[] = [];
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@Input() showRefine: boolean = true;
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@Input() tableViewLink: string;
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@Input() usedBy: string = "search";
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@Input() public zenodoInformation: ZenodoInformationClass = new ZenodoInformationClass();
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@Input() showLastIndex: boolean = true;
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@Input() showResultCount: boolean = true;
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@Input() showMoreFilterValuesInline: boolean = true;
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@Input() filterValuesNum: number = 6;
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@Input() keywordFields = [];
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@Input() simpleView: boolean = true;
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@Input() formPlaceholderText = "Type Keywords...";
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@Input() resultTypes:Filter = null;
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resultTypeOptions = {"publications":{"id":"publication", "name":"Publications"},"datasets":{"id":"dataset", "name":"Research data"},
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"software":{"id":"software", "name":"Software"},"other":{"id":"other", "name":" Other research products"}};
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selectedTypesNum = 0;
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@Input() quickFilter: { filter: Filter, selected: boolean, filterId: string, value: string };
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@Input() includeOnlyResultsAndFilter:boolean = false;
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@Input() showBreadcrumb:boolean = false;
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@Input() lastIndex: boolean = true;
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public dashboard: boolean = properties.isDashboard;
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subscriptions = [];
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public parameterNames: string[] = [];
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public parameterValues: string[] = [];
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public csvLimit: number = 0;
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public pagingLimit: number = 0;
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public resultsPerPage: number = 0;
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isPiwikEnabled = false;
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properties: EnvProperties;
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public pageContents = null;
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public divContents = null;
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public routerHelper: RouterHelper = new RouterHelper();
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public errorCodes: ErrorCodes = new ErrorCodes();
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breadcrumbs:Breadcrumb[] = [];
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url = null;
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metaDescription = "";
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@Input() basicMetaDescription = [];
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@Input() entitiesSelection:boolean = true;
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@Input() showSwitchSearchLink:boolean = true;
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// on 1st load, do not show filters until results query returns.
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public hideFilters: boolean = true;
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//Dashboard
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filterToggle = false;
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customFilterEnabled:boolean = false;
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//stickyform
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@Input() stickyForm:boolean = false;
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@ViewChild('removeCustomFilter') removeCustomFilter: AlertModal;
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currentValueToRemove;
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currentFilterToRemove;
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public indexUpdateDate: Date;
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constructor(private route: ActivatedRoute,
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private location: Location,
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private _meta: Meta,
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private _title: Title,
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private _piwikService: PiwikService,
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private router: Router,
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private seoService: SEOService,
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private helper: HelperService,
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private cdr:ChangeDetectorRef, private indexInfoService: IndexInfoService) {
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}
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ngOnInit() {
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this.properties = properties;
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//this.getDivContents();
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this.getPageContents();
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this.pagingLimit = this.properties.pagingLimit;
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this.resultsPerPage = this.properties.resultsPerPage;
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this.csvLimit = this.properties.csvLimit;
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this.isPiwikEnabled = this.properties.enablePiwikTrack;
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this.updateUrl(this.properties.domain + this.properties.baseLink + this.router.url);
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this.url = this.properties.domain + this.properties.baseLink + this.router.url;
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if (typeof document !== 'undefined' && this.isPiwikEnabled && !this.includeOnlyResultsAndFilter && this.piwikSiteId) {
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this.subscriptions.push(this._piwikService.trackView(this.properties, this.pageTitle, this.piwikSiteId).subscribe());
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}
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this.route.queryParams.subscribe(params => {
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if (params['page'] && params['page'] != 1) {
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HelperFunctions.scrollToId("searchForm");
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}
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this.customFilterEnabled = params['cf'] && params['cf'] == "true";
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});
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if (!this.includeOnlyResultsAndFilter) {
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if(this.basicMetaDescription.length == 0 ){
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if (this.entityType == "result") {
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this.basicMetaDescription = ["Discover" + (this.properties.adminToolsCommunity == 'openaire'?"over 100 million of":"")+" research outcomes ", "categorized by research type, year range, funder, languages, community and content providers."];
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} else if (this.entityType == "project") {
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this.basicMetaDescription = ["Discover research projects and correlated research categorized by Funder and active year. ", "Statistics data about produced research outcomes per year available."];
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} else if (this.entityType == "organization") {
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this.basicMetaDescription = ["Discover worldwide research organizations from over 100 countries and correlated research. ", "Funding, content providers, research pubblications and research data available."];
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}else{
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this.basicMetaDescription.push(this.pageTitle)
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}
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}
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this.metaDescription = this.basicMetaDescription.join(" ");
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this.updateTitle(this.pageTitle);
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this.updateDescription();
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}
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this.searchUtils.baseUrl = "/" + this.searchUtils.baseUrl;
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this.seoService.createLinkForCanonicalURL(this.properties.domain + this.properties.baseLink + this.router.url, false);
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this.breadcrumbs.push({name: 'home', route: '/'});
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if(this.simpleView) {
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this.breadcrumbs.push( {name: "Search", route: null});
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}else if(!this.simpleView && this.advancedSearchLink) {
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this.breadcrumbs.push({name: "Advanced Search", route: null});
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}
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//console.log(this.filters)
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if (typeof document !== 'undefined') {
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this.subscriptions.push(this.indexInfoService.getLastIndexDate(this.properties).subscribe(lastIndexUpdate => {
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if (lastIndexUpdate) {
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this.indexUpdateDate = new Date(lastIndexUpdate);
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}
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}));
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}
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}
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private getPageContents() {
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this.subscriptions.push(this.helper.getPageHelpContents(this.properties, (this.customFilter && this.customFilter.queryFieldName == "communityId") ? this.customFilter.valueId : this.properties.adminToolsCommunity, this.router.url).subscribe(contents => {
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this.pageContents = contents;
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}));
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}
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private getDivContents() {
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this.subscriptions.push(this.helper.getDivHelpContents(this.properties, (this.customFilter && this.customFilter.queryFieldName == "communityId") ? this.customFilter.valueId : this.properties.adminToolsCommunity, this.router.url).subscribe(contents => {
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this.divContents = contents;
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}));
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}
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ngOnDestroy() {
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this.subscriptions.forEach(subscription => {
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if (subscription instanceof Subscriber) {
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subscription.unsubscribe();
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}
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});
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}
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updateDescription() {
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// this.metaDescription2 = "";
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/*if(this.resultTypes){
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let array = [];
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for(let type of this.resultTypeOptions){
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if(this.resultTypes[type.id]== true){
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array.push(type.name);
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}
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}
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if(array.length == 0){
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this.metaDescription += "research outcomes ";
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}else{
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this.metaDescription += array.join(", ") + " ";
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}
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}else{
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this.metaDescription = this.pageTitle + " ";
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}*/
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let filterArray = [];
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for(let filter of this.filters){
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if(filter.countSelectedValues> 0){
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for(let value of filter.values){
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if(value.selected) {
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filterArray.push(value.name);
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}
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}
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}
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}
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for(let field of this.selectedFields){
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if((field.type == "entity" || field.type == "refine") && field.valueLabel.length > 0 && filterArray.indexOf(field.valueLabel)==-1){
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filterArray.push(field.valueLabel)
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}else if(!(field.type == "entity" || field.type == "refine") && field.value.length > 0 && filterArray.indexOf(field.value)==-1) {
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filterArray.push(field.value);
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}
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}
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this.metaDescription= (filterArray.length > 0?( this.basicMetaDescription[0] + " Filtered by: " + filterArray.join(", ") + " ")
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:this.basicMetaDescription.join(" "));
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this._meta.updateTag({content: this.metaDescription}, "name='description'");
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this._meta.updateTag({content: this.metaDescription}, "property='og:description'");
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}
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updateTitle(title: string) {
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var _prefix = "";
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if (this.hasPrefix) {
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_prefix = "OpenAIRE | ";
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}
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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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updateUrl(url: string) {
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this._meta.updateTag({content: url}, "property='og:url'");
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}
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clearFilters() {
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for (var i = 0; i < this.filters.length; i++) {
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for (var j = 0; j < this.filters[i].countSelectedValues; j++) {
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if (this.filters[i].values[j].selected) {
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this.filters[i].values[j].selected = false;
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}
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this.filters[i].countSelectedValues = 0;
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this.filters[i].radioValue = "";
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}
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}
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this.selectedFilters = 0;
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for(let i = 0; i < this.rangeFilters.length; i++) {
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this.rangeFilters[i].selectedFromValue = null;
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this.rangeFilters[i].selectedToValue = null;
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}
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this.selectedRangeFilters = 0;
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if (this.quickFilter) {
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this.removeValueFromQuickFilter();
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}
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if(this.resultTypes) {
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this.resultTypes.values = [];
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}
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this.goTo(1);
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// this.clearKeywords();
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}
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goTo(page: number = 1, scroll:boolean = true) {
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if(this.offcanvasElement && (typeof document !== 'undefined')) {
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UIkit.offcanvas(this.offcanvasElement.nativeElement).hide();
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}
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this.searchUtils.page = page;
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this.buildPageURLParameters(this.filters, this.rangeFilters, true);
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this.router.navigate([this.searchUtils.baseUrl], {queryParams: this.routerHelper.createQueryParams(this.parameterNames, this.parameterValues)});
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if(scroll) {
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HelperFunctions.scrollToId("searchForm");
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}
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/* Code For Piwik*/
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if (typeof localStorage !== 'undefined') {
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//console.log("In PreviousRouteRecorder : "+this.router.url );
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localStorage.setItem('previousRoute', this.router.url);
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}
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if (this.isPiwikEnabled && (typeof document !== 'undefined') && this.piwikSiteId) {
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this.subscriptions.push(this._piwikService.trackView(this.properties, this.pageTitle, this.piwikSiteId).subscribe());
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}
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/* End Piwik Code */
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}
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queryChanged($event) {
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if($event == "filters_update"){
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this.cdr.detectChanges();
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return;
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}
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this.goTo(1, false);
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}
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sizeChanged($event) {
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//this.searchUtils.size = $event.value;
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this.resultsPerPageChanged = $event;
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this.goTo(1);
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}
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sortByChanged($event) {
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//this.searchUtils.sortBy = $event.value;
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this.sortedByChanged = $event;
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this.goTo(1);
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}
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getOperatorParameter(parameter: string): string {
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for (let id of this.fieldIds) {
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if (this.fieldIdsMap[id]["param"] == parameter) {
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return this.fieldIdsMap[id]["operator"];
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}
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}
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}
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/*
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* Get A sub-array of this.refineFields array, which contains the ids of the selected filters
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*/
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public getSelectedFilters(): string[] {
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var selected: string[] = [];
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var filters= this.URLCreatedFilters;
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for (var i = 0; i < filters.length; i++) {
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var filter: Filter = filters[i];
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if (filter.countSelectedValues > 0) {
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selected.push(filter.filterId);
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}
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}
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return selected;
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}
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/*
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* Get A sub-array of this.refineFields array, which contains the ids of the selected parameters
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*/
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private getSelectedParameters(): string[] {
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var selected: string[] = [];
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for (var i = 0; i < this.refineFields.length; i++) {
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if (this.parameterNames.indexOf(this.refineFields[i]) != -1) {
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selected.push(this.refineFields[i]);
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}
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}
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return selected;
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}
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/*
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* Get A sub-array of this.refineFields array, which hides hidden fields (e.g Funding level 0,1,2,..), and contains those that depend on another fields (e.g Funding level 0 if Funder is selected )
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*/
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public getFields(): string[] {
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var selected_filters: string[] = this.getSelectedFilters();
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if (selected_filters.length == 0) {
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selected_filters = this.getSelectedParameters();
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}
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var fields: string[] = [];
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for (var i = 0; i < this.refineFields.length; i++) {
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var dependentTo = this.searchFieldsHelper.DEPENDENT_FIELDS[this.refineFields[i]];
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//if filter is not marked as hidden OR it is hidden but it is dependent to a field that it IS selected
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if (this.searchFieldsHelper.HIDDEN_FIELDS.indexOf(this.refineFields[i]) == -1 || (selected_filters.indexOf(dependentTo) != -1) || (selected_filters.indexOf(this.refineFields[i]) != -1)) {
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fields.push(this.refineFields[i]);
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}
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}
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return fields;
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}
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/*
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* Get a query string of all fields, that want to get from search (e.g. &fields=funderid&fields=projectstartyear&...))
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*/
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public getRefineFieldsQuery(): string {
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var fields: string[] = this.getFields();
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var fieldsStr = ""
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for (var i = 0; i < fields.length; i++) {
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fieldsStr += "&fields=" + fields[i];
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}
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return "&refine=true" + fieldsStr;
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}
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/*
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* Mark as check the new filters that are selected, when you get them from search
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*/
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public checkSelectedFilters(filters: Filter[]) {
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this.filters = filters;
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if(this.customFilter && !this.customFilter.isHiddenFilter) {
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this.customFilter.selected = null;
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}
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for (var i = 0; i < filters.length; i++) {
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var filter: Filter = filters[i];
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filter.countSelectedValues = 0;
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if (this.parameterNames.indexOf(filter.filterId) != -1) {
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let values = (decodeURIComponent(this.parameterValues[this.parameterNames.indexOf(filter.filterId)])).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
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for (let filterValue of filter.values) {
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if (values.indexOf(StringUtils.quote(filterValue.id)) > -1) {
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filterValue.selected = true;
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filter.countSelectedValues++;
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} else {
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filterValue.selected = false;
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}
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}
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if(this.customFilter){
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this.customFilter.selected = this.customFilter.queryFieldName == filter.filterId && values.indexOf(StringUtils.quote(this.customFilter.valueId)) != -1;
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}
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} else if (this.quickFilter && this.quickFilter.filterId == filter.filterId && this.quickFilter.selected) {
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for (let filterValue of filter.values) {
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if (filterValue.id == this.quickFilter.value) {
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filterValue.selected = true;
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filter.countSelectedValues++;
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} else {
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filterValue.selected = false;
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}
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}
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} else {
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for (let filterValue of filter.values) {
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filterValue.selected = false;
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}
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}
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if (this.quickFilter && filter.filterId == this.quickFilter.filterId) {
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this.quickFilter.filter = filter;
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}
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}
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if (this.parameterNames.indexOf("cf") != -1 && this.parameterValues[this.parameterNames.indexOf("cf")] == "true") {
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this.customFilter.selected = true;
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}else if(this.customFilter && this.customFilter.selected == null){
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this.customFilter.selected = false;
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}
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this.filterFilterValues(this.filters);
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if(!this.includeOnlyResultsAndFilter) {
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this.updateDescription();
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}
|
|
return filters;
|
|
}
|
|
|
|
/*
|
|
* Mark as check the new range filters that are selected
|
|
*/
|
|
public checkSelectedRangeFilters(filters: RangeFilter[]) {
|
|
//console.log("checkSelectedRangeFilters: parameterNames.length: "+this.parameterNames.length);
|
|
|
|
this.rangeFilters = filters;
|
|
for (let i = 0; i < filters.length; i++) {
|
|
let filter: RangeFilter = filters[i];
|
|
|
|
if (this.parameterNames.indexOf(filter.filterId) != -1) {
|
|
//console.log(filter.filterId + " "+this.parameterNames.indexOf(filter.filterId) );
|
|
let values = (decodeURIComponent(this.parameterValues[this.parameterNames.indexOf(filter.filterId)])).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
let operators: string [] = (StringUtils.URIDecode(this.parameterValues[this.parameterNames.indexOf(filter.filterId)])).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
if (values.length == operators.length) {
|
|
for (let j = 0; j < values.length; j++) {
|
|
if (this.fieldIdsMap[filter.originalFilterIdFrom+"-range-"+filter.originalFilterIdTo].filterType == "range") {
|
|
let value: string = StringUtils.unquote(values[j]);
|
|
let validDates: boolean = true;
|
|
|
|
let years: string[] = (value.substring(5)).split(":");
|
|
let yearFrom: string = (Dates.isValidYear(years[0]) ? years[0] : null);
|
|
let yearTo: string = (Dates.isValidYear(years[1]) ? years[1] : null);
|
|
//console.log("checkSelectedRangeFilters: yearFrom: " + yearFrom + " - yearTo: "+yearTo);
|
|
if(yearFrom) {
|
|
filter.selectedFromValue = yearFrom;
|
|
}
|
|
if(yearTo) {
|
|
filter.selectedToValue = yearTo;
|
|
}
|
|
if(yearFrom && yearTo) {
|
|
filter.selectedFromAndToValues = yearFrom + "-" + yearTo;
|
|
} else if(yearFrom) {
|
|
filter.selectedFromAndToValues = "From " + yearFrom;
|
|
} else if(yearTo) {
|
|
filter.selectedFromAndToValues = "Until " + yearTo;
|
|
}
|
|
|
|
if(!yearFrom && !yearTo) {
|
|
validDates = false;
|
|
}
|
|
|
|
// if (value.length < 14) {
|
|
// validDates = false;
|
|
// console.log("not valid (length<14)");
|
|
// } else {
|
|
// if (!Dates.isValidYear(value.substring(5, 9)) || !Dates.isValidYear(value.substring(10, 14))) {
|
|
// validDates = false;
|
|
// console.log("not valid years");
|
|
// } else {
|
|
// filter.selectedFromValue = value.substring(5, 9);
|
|
// filter.selectedToValue = value.substring(10, 14);
|
|
// console.log(filter);
|
|
// }
|
|
// }
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
filter.selectedFromValue = null;
|
|
filter.selectedToValue = null;
|
|
}
|
|
}
|
|
return this.rangeFilters;
|
|
}
|
|
|
|
get existingFiltersWithValues() {
|
|
if(this.filters.length == 0) {
|
|
return 0;
|
|
}
|
|
return this.filters.some(filter => (filter.values && filter.values.length > 0));
|
|
}
|
|
|
|
/*
|
|
* For Funder filters - if funder selected
|
|
*/
|
|
public filterFilterValues(filters: Filter[]) {
|
|
var funders = [];
|
|
var funder_prefix = [];
|
|
for (var i = 0; i < filters.length; i++) {
|
|
|
|
var filter: Filter = filters[i];
|
|
// console.log(filter.filterId);
|
|
if (filter.filterId.indexOf("funder") != -1 && this.parameterNames.indexOf(filter.filterId) != -1) {
|
|
let funders = (decodeURIComponent(this.parameterValues[this.parameterNames.indexOf(filter.filterId)])).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
for (let funder of funders) {
|
|
funder_prefix.push(StringUtils.unquote(funder).split("____")[0]);
|
|
}
|
|
// console.log(funder_prefix );
|
|
} else if (filter.filterId.indexOf("funding") != -1) {
|
|
// console.log(" funding: "+filter.filterId );
|
|
var filteredValues = []
|
|
for (let filterValue of filter.values) {
|
|
var value_prefix = filterValue.id.split("____")[0];
|
|
// console.log("Value prefix: "+value_prefix );
|
|
if (funder_prefix.indexOf(value_prefix) != -1) {
|
|
// console.log("here" + value_prefix);
|
|
filteredValues.push(filterValue);
|
|
}
|
|
|
|
}
|
|
if (filteredValues.length > 0) {
|
|
filter.values = filteredValues;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
return filters;
|
|
}
|
|
|
|
public countSelectedFilters(filters: Filter[]): number {
|
|
this.selectedFilters = 0;
|
|
for (let filter of filters) {
|
|
if (filter.countSelectedValues > 0) {
|
|
this.selectedFilters += filter.countSelectedValues;
|
|
}
|
|
}
|
|
return this.selectedFilters;
|
|
}
|
|
|
|
public countSelectedRangeFilters(rangeFilters: RangeFilter[]) : number {
|
|
this.selectedRangeFilters = 0;
|
|
for(let filter of rangeFilters) {
|
|
if(filter.selectedFromValue || filter.selectedToValue) {
|
|
this.selectedRangeFilters++;
|
|
}
|
|
}
|
|
return this.selectedRangeFilters;
|
|
}
|
|
|
|
private clearKeywords() {
|
|
if (this.searchUtils.keyword.length > 0) {
|
|
this.searchUtils.keyword = '';
|
|
}
|
|
this.goTo(1);
|
|
}
|
|
|
|
public removeFilter(value: Value, filter: Filter, forceRemove:boolean = false) {
|
|
this.currentValueToRemove = value;
|
|
this.currentFilterToRemove = filter;
|
|
if(!forceRemove && this.customFilter && this.customFilter.queryFieldName ==filter.filterId && this.customFilter.valueId == value.id && this.customFilter.promptToAddFilter ){
|
|
this.openRemoveCustomFilterModal();
|
|
return;
|
|
}
|
|
filter.countSelectedValues--;
|
|
this.selectedFilters--;
|
|
if (value.selected == true) {
|
|
value.selected = false;
|
|
}
|
|
if(filter.filterType == "radio"){
|
|
filter.radioValue = "";
|
|
}
|
|
if (this.quickFilter && this.quickFilter.filterId == filter.filterId) {
|
|
this.removeValueFromQuickFilter();
|
|
}
|
|
this.goTo(1);
|
|
}
|
|
public openRemoveCustomFilterModal() {
|
|
this.removeCustomFilter.alertTitle = 'Remove filter';
|
|
this.removeCustomFilter.message = 'You are about to see results that are not related to '+ this.customFilter.valueName + '. Do you want to proceed?';
|
|
this.removeCustomFilter.okButtonText = 'Yes';
|
|
this.removeCustomFilter.cancelButtonText = 'No';
|
|
this.removeCustomFilter.open();
|
|
}
|
|
|
|
closeCustomFilterModal() {
|
|
this.customFilterEnabled = false;
|
|
this.removeFilter(this.currentValueToRemove, this.currentFilterToRemove, true);
|
|
}
|
|
|
|
public removeRangeFilter(filter: RangeFilter) {
|
|
filter.selectedFromValue = null;
|
|
filter.selectedToValue = null;
|
|
this.goTo(1);
|
|
}
|
|
|
|
getSelectedValues(filter): any {
|
|
var selected = [];
|
|
if (filter.countSelectedValues > 0) {
|
|
for (var i = 0; i < filter.values.length; i++) {
|
|
if (filter.values[i].selected) {
|
|
selected.push(filter.values[i]);
|
|
}
|
|
}
|
|
}
|
|
return selected;
|
|
|
|
}
|
|
|
|
filterChanged($event) {
|
|
if (this.quickFilter && this.quickFilter.filter) {
|
|
this.removeValueFromQuickFilter();
|
|
}
|
|
this.goTo(1);
|
|
|
|
}
|
|
|
|
/**
|
|
* if there is a change in the values of the quick filter, this function has to be run, to also update the quickFilter
|
|
*/
|
|
removeValueFromQuickFilter() {
|
|
if (this.quickFilter.filter.countSelectedValues == 0) {
|
|
this.quickFilter.selected = false;
|
|
} else {
|
|
let isQuickEnabled = false;
|
|
for (let filterValue of this.quickFilter.filter.values) {
|
|
isQuickEnabled = (filterValue.name == this.quickFilter.value)
|
|
}
|
|
this.quickFilter.selected = (isQuickEnabled && this.quickFilter.filter.countSelectedValues == 1);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set selected the value of the custom filter.
|
|
*/
|
|
addCustomFilter() {
|
|
this.customFilter.selected = true;
|
|
this.customFilterEnabled = true;
|
|
if(this.refineFields.indexOf(this.customFilter.queryFieldName) != -1 ){
|
|
let found = false;
|
|
for (let filter of this.filters) {
|
|
if (this.customFilter.queryFieldName == filter.filterId) {
|
|
for (let value of filter.values) {
|
|
if (value.id == this.customFilter.valueId) {
|
|
value.selected = true;
|
|
filter.countSelectedValues++;
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
//add filter when field exist in refine but not in the refine values
|
|
if(!found){
|
|
filter.countSelectedValues ++ ;
|
|
filter.values.push({selected : true, name: this.customFilter.valueName, id: this.customFilter.valueId, number:0});
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
this.filterChanged(null);
|
|
|
|
}
|
|
// for loading
|
|
public openLoading() {
|
|
this.loading.open();
|
|
}
|
|
|
|
public closeLoading() {
|
|
this.loading.close();
|
|
}
|
|
|
|
/**
|
|
* Build advanced search Filters based on the URL parameters
|
|
* @param params
|
|
*/
|
|
createAdvancedSearchSelectedFiltersFromNewURLParameters(params) {
|
|
for (let i = 0; i < Object.keys(params).length; i++) {
|
|
if(params["f"+i] && params["fv"+i] ) {
|
|
let fieldId = params["f" + i].split(",")[0];
|
|
let operator = (params["f" + i].split(",").length >1 )?params["f" + i].split(",")[1]:"and";
|
|
let fieldparam = (this.fieldIdsMap[fieldId]) ? this.fieldIdsMap[fieldId].param : "";
|
|
|
|
if (!this.fieldIdsMap[fieldId]) {
|
|
console.error("Field: " + fieldId + " not found in fieldIds map");
|
|
continue;
|
|
}
|
|
let value: string = StringUtils.URIDecode(params["fv"+i]);
|
|
if (this.fieldIdsMap[fieldId].type == "date") {
|
|
let validDates: boolean = true;
|
|
let dateField: AdvancedField = new AdvancedField(fieldId, fieldparam, this.fieldIdsMap[fieldId].name, this.fieldIdsMap[fieldId].type, value, operator);
|
|
if (value.indexOf("range") != -1) {
|
|
dateField.dateValue.type = "range";
|
|
if (value.length < 26) {
|
|
validDates = false;
|
|
} else {
|
|
if (!Dates.isValidDate(value.substring(5, 15)) || !Dates.isValidDate(value.substring(16, 26))) {
|
|
validDates = false;
|
|
} else {
|
|
dateField.dateValue.from = Dates.getDateFromString(value.substring(5, 15));
|
|
dateField.dateValue.to = Dates.getDateFromString(value.substring(16, 26));
|
|
}
|
|
}
|
|
// "rangeYYYY-MM-DD:YYYY-MM-DD"
|
|
} else {
|
|
dateField.dateValue.setDatesByType(value);
|
|
}
|
|
if (validDates) {
|
|
this.selectedFields.push(dateField);
|
|
}
|
|
|
|
} else {
|
|
this.selectedFields.push(new AdvancedField(fieldId, fieldparam, this.fieldIdsMap[fieldId].name, this.fieldIdsMap[fieldId].type,value, operator));
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Build advanced search Filters based on the URL parameters
|
|
* @param params
|
|
*/
|
|
createAdvancedSearchSelectedFiltersFromURLParameters(params) {
|
|
this.createAdvancedSearchSelectedFiltersFromNewURLParameters(params);
|
|
for (var i = 0; i < this.fieldIds.length; i++) {
|
|
var fieldId = this.fieldIds[i];
|
|
var fieldparam = (this.fieldIdsMap[fieldId]) ? this.fieldIdsMap[fieldId].param : "";
|
|
if (!this.fieldIdsMap[fieldId]) {
|
|
console.error("Field: " + fieldId + " not found in fieldIds map");
|
|
continue;
|
|
}
|
|
|
|
var operatorId = this.getOperatorParameter(fieldparam);
|
|
if (params[fieldparam] != undefined && params[operatorId] != undefined) {
|
|
var values: string [] = StringUtils.URIDecode(params[fieldparam]).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
var operators: string [] = (StringUtils.URIDecode(params[operatorId])).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
if (values.length == operators.length) {
|
|
for (var j = 0; j < values.length; j++) {
|
|
if (this.fieldIdsMap[fieldId].type == "date") {
|
|
var value: string = StringUtils.unquote(values[j]);
|
|
var validDates: boolean = true;
|
|
var dateField: AdvancedField = new AdvancedField(fieldId, fieldparam, this.fieldIdsMap[fieldId].name, this.fieldIdsMap[fieldId].type, value, operators[j]);
|
|
if (value.indexOf("range") != -1) {
|
|
dateField.dateValue.type = "range";
|
|
if (value.length < 26) {
|
|
validDates = false;
|
|
} else {
|
|
if (!Dates.isValidDate(value.substring(5, 15)) || !Dates.isValidDate(value.substring(16, 26))) {
|
|
validDates = false;
|
|
} else {
|
|
dateField.dateValue.from = Dates.getDateFromString(value.substring(5, 15));
|
|
dateField.dateValue.to = Dates.getDateFromString(value.substring(16, 26));
|
|
}
|
|
}
|
|
// "rangeYYYY-MM-DD:YYYY-MM-DD"
|
|
} else {
|
|
dateField.dateValue.setDatesByType(value);
|
|
}
|
|
if (validDates) {
|
|
this.selectedFields.push(dateField);
|
|
}
|
|
|
|
} else {
|
|
this.selectedFields.push(new AdvancedField(fieldId, fieldparam, this.fieldIdsMap[fieldId].name, this.fieldIdsMap[fieldId].type, values[j], operators[j]));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (params['keyword'] && params['keyword'].length > 0) {
|
|
this.selectedFields.push(new AdvancedField(this.fieldIds[0], this.fieldIdsMap[this.fieldIds[0]].param, this.fieldIdsMap[this.fieldIds[0]].name, this.fieldIdsMap[this.fieldIds[0]].type, params['keyword'], "and"));
|
|
}
|
|
if (this.selectedFields.length == 0) {
|
|
this.selectedFields.push(new AdvancedField(this.fieldIds[0], this.fieldIdsMap[this.fieldIds[0]].param, this.fieldIdsMap[this.fieldIds[0]].name, this.fieldIdsMap[this.fieldIds[0]].type, "", "and"));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create Search API query based on the selected fields of the advanced form
|
|
*/
|
|
getSearchAPIQueryForAdvancedSearhFields() {
|
|
|
|
var params = "";
|
|
var countParams = 0;
|
|
for (var i = 0; i < this.selectedFields.length; i++) {
|
|
if (this.fieldIdsMap[this.selectedFields[i].id] != undefined && (this.selectedFields[i].value != "" || this.selectedFields[i].type == "date")) {
|
|
//console.log("createQueryParameters::"+this.selectedFields[i].type);
|
|
if (this.selectedFields[i].type == "date") {
|
|
if (this.selectedFields[i].dateValue.type != "any") {
|
|
params += (countParams == 0 ? "" : this.selectedFields[i].operatorId) + " " + this.selectedFields[i].id + this.fieldIdsMap[this.selectedFields[i].id].equalityOperator + '"' + StringUtils.URIEncode(Dates.getDateToString(this.selectedFields[i].dateValue.from)) + " "
|
|
+ StringUtils.URIEncode(Dates.getDateToString(this.selectedFields[i].dateValue.to)) + '"' + " ";
|
|
}
|
|
} else {
|
|
if (this.selectedFields[i].id == "q") {
|
|
// console.log(this.selectedFields[i].value)
|
|
/* var op = "";
|
|
var doisParams = "";
|
|
if ((this.entityType == 'publication' || this.entityType == 'dataset' || this.entityType == 'software' || this.entityType == 'other' || this.entityType == "result")) {
|
|
var DOIs: Identifier[] = Identifier.getIdentifiersFromString(this.selectedFields[i].value);
|
|
for (let identifier of DOIs) {
|
|
// console.log(identifier)
|
|
// pidclassid exact \"doi\" and pid exact \"10.1016/j.nima.2015.11.134\"
|
|
//and (authorid exact \"0000-0001-7291-3210 \" )"
|
|
if(identifier.class == "ORCID"){
|
|
doisParams += (doisParams.length > 0 ? " or " : "") +'(authorid="' + identifier.id + '")';
|
|
}else{
|
|
doisParams += (doisParams.length > 0 ? " or " : "") +'(pidclassid exact "' + identifier.class + '" and pid="' + identifier.id + '")';
|
|
}
|
|
}
|
|
}
|
|
if (doisParams.length > 0) {
|
|
params += this.createQuotedKeywordQuery(this.selectedFields[i].value, this.selectedFields[i].id, this.selectedFields[i].operatorId ,countParams,true, true) + " or " + doisParams;
|
|
} else {
|
|
params += this.createQuotedKeywordQuery(this.selectedFields[i].value, this.selectedFields[i].id, this.selectedFields[i].operatorId,countParams,true);
|
|
}*/
|
|
params += NewSearchPageComponent.createKeywordQuery(this.entityType,this.selectedFields[i].value, this.selectedFields[i].id, this.selectedFields[i].operatorId, countParams);
|
|
//TODO deposit case
|
|
// console.log(this.usedBy)
|
|
// console.log(this.keywordFields)
|
|
|
|
if(this.usedBy == "deposit") {
|
|
|
|
if(this.keywordFields.length > 0) {
|
|
params += " or ("
|
|
}
|
|
for(let j=0; j< this.keywordFields.length ; j++) {
|
|
if(j > 0) {
|
|
params += " or "
|
|
}
|
|
params += NewSearchPageComponent.createQuotedKeywordQuery(this.selectedFields[i].value, this.keywordFields[j].name, " or ", countParams,false);
|
|
// let field = this.keywordFields[i];
|
|
//keywordQuery += field.name+field.equalityOperator+StringUtils.URIEncode(keyword);
|
|
// params += field.name+field.equalityOperator+StringUtils.quote(StringUtils.URIEncode(keyword));
|
|
}
|
|
if(this.keywordFields.length > 0) {
|
|
params += " ) "
|
|
}
|
|
}
|
|
|
|
} else if (countParams == 0 && this.selectedFields[i].operatorId == "not" && this.fieldIdsMap[this.selectedFields[i].id].equalityOperator != "=") {
|
|
params += " " + this.selectedFields[i].id + " <> " + '"' + StringUtils.URIEncode(this.selectedFields[i].value) + '"' + " ";
|
|
} else if(this.fieldIdsMap[this.selectedFields[i].id].equalityOperator == "=") {
|
|
params+=NewSearchPageComponent.createQuotedKeywordQuery(this.selectedFields[i].value, this.selectedFields[i].id, this.selectedFields[i].operatorId, countParams, false);
|
|
}else{
|
|
params += (countParams == 0 ? "" : " " + this.selectedFields[i].operatorId + " ") + this.selectedFields[i].id + this.fieldIdsMap[this.selectedFields[i].id].equalityOperator + '"' + encodeURIComponent(this.selectedFields[i].value) + '"' + " ";
|
|
|
|
}
|
|
}
|
|
countParams++;
|
|
}
|
|
}
|
|
|
|
// console.log("ParameterS:")
|
|
// console.log(params)
|
|
return params;
|
|
}
|
|
public static createKeywordQuery(entityType:string, value:string, id, operatorId, countParams=0){
|
|
let params = "";
|
|
let doisParams = "";
|
|
var DOIs: Identifier[] = Identifier.getIdentifiersFromString(value);
|
|
if ((entityType == 'publication' || entityType == 'dataset' || entityType == 'software' || entityType == 'other' || entityType == "result")) {
|
|
for (let identifier of DOIs) {
|
|
// console.log(identifier)
|
|
// pidclassid exact \"doi\" and pid exact \"10.1016/j.nima.2015.11.134\"
|
|
//and (authorid exact \"0000-0001-7291-3210 \" )"
|
|
if(identifier.class == "ORCID"){
|
|
doisParams += (doisParams.length > 0 ? " or " : "") +'(authorid="' + identifier.id + '")';
|
|
}else{
|
|
doisParams += (doisParams.length > 0 ? " or " : "") +'(pidclassid exact "' + identifier.class + '" and pid="' + identifier.id + '")';
|
|
}
|
|
}
|
|
}
|
|
if (doisParams.length > 0) {
|
|
params += "(" + this.createQuotedKeywordQuery(value, id, operatorId ,countParams,true, true) + " or " + doisParams+")";
|
|
} else {
|
|
//if it is PIDs but no doisquery produced, forced to use quotes as the query will fail due to special characters
|
|
params += this.createQuotedKeywordQuery(value, id, operatorId,countParams,true,
|
|
(DOIs.length > 0 && doisParams.length == 0) );
|
|
}
|
|
return params;
|
|
|
|
}
|
|
private static createQuotedKeywordQuery(fieldValue, fieldId, fieldOperator, countParams:number, isSearchAll:boolean, forceQuotted:boolean=false){
|
|
let params = "";
|
|
let countQuote = (fieldValue.match(/'/g) || []).length;
|
|
let countDoubleQuote = (fieldValue.match(/"/g) || []).length;
|
|
let quotedParts = [];
|
|
if(countQuote % 2 == 0 && countDoubleQuote % 2 ==0){
|
|
quotedParts = (fieldValue)?fieldValue.match(/(["'])(.*?)*?\1/g):[];
|
|
}
|
|
params+= (countParams == 0 ? "" : fieldOperator);
|
|
params+= " (";
|
|
if(forceQuotted){
|
|
return (countParams == 0 ? "" : " "+fieldOperator+" ") + this.getQuotedQueryPart(fieldId, '"'+ fieldValue+'"',isSearchAll);
|
|
}
|
|
if(quotedParts && quotedParts.length == 1 && quotedParts[0] == fieldValue ){
|
|
params+=this.getQuotedQueryPart(fieldId, fieldValue,isSearchAll);
|
|
}else if( quotedParts && quotedParts.length > 0){
|
|
for(let i=0; i< quotedParts.length; i++){
|
|
params+=(i>0)?" and ":"";
|
|
params+=this.getQuotedQueryPart(fieldId, quotedParts[i],isSearchAll);
|
|
}
|
|
let startPoint = 0;
|
|
let endPoint = 0;
|
|
for(let i=0; i< quotedParts.length; i++){
|
|
let index = fieldValue.indexOf(quotedParts[i]);
|
|
endPoint = (i+1<quotedParts.length)? fieldValue.indexOf(quotedParts[i+1]):fieldValue.length;
|
|
// console.log(fieldValue.indexOf(quotedParts[i+1]) +" - "+fieldValue.length);
|
|
// console.log(" SP "+ startPoint+" EP: "+endPoint);
|
|
if(index==startPoint){
|
|
startPoint +=quotedParts[i].length;
|
|
}else if(startPoint < index){
|
|
endPoint = index;
|
|
}
|
|
// console.log(" SP "+ startPoint+" EP: "+endPoint);
|
|
if(decodeURIComponent(fieldValue.substring(startPoint,endPoint)).split(" ").join("").length > 0) {
|
|
params += " and " + this.getNoQuotedQueryPart(fieldId, fieldValue.substring(startPoint, endPoint), isSearchAll);
|
|
}
|
|
// console.log("For "+i+" " +params+" SP "+ startPoint+" EP: "+endPoint);
|
|
// startPoint = (i+1<quotedParts.length)? fieldValue.indexOf(quotedParts[i+i]):fieldValue.length;//(startPoint<index )?(index + quotedParts[i].length):fieldValue.length;
|
|
startPoint = ((i+1<quotedParts.length)?(fieldValue.indexOf(quotedParts[i+1])+quotedParts[i+1].length):(endPoint== index?(index+quotedParts[i].length):endPoint));
|
|
}
|
|
if(startPoint !=fieldValue.length && decodeURIComponent(fieldValue.substring(startPoint,fieldValue.length)).split(" ").join("").length > 0){
|
|
params+=" and " + this.getNoQuotedQueryPart(fieldId, fieldValue.substring(startPoint,fieldValue.length),isSearchAll);
|
|
}
|
|
}else{
|
|
params+=this.getNoQuotedQueryPart(fieldId, fieldValue,isSearchAll);
|
|
}
|
|
params += ")";
|
|
return params;
|
|
}
|
|
|
|
private static getQuotedQueryPart(fieldId:string, value:string, isSearchAll:boolean){
|
|
return (isSearchAll?"__all":fieldId)+" exact "+StringUtils.URIEncode(value);
|
|
}
|
|
private static getNoQuotedQueryPart(fieldId:string, value:string, isSearchAll:boolean){
|
|
//split the keywords of the vlaue and query seperately for each keyword using quotes to allow characters like .@
|
|
let valueKeywords= value.split(" ");
|
|
let query = "";
|
|
let i=0;
|
|
for(let keyword of valueKeywords ){
|
|
if(keyword.length > 0){
|
|
query+= (i!=0?" and ":"")+(isSearchAll?"(":fieldId+"=")+"\""+StringUtils.URIEncode(this.checkForReservedWords(keyword)) +"\""+ (isSearchAll?")":"");
|
|
i++;
|
|
}
|
|
}
|
|
return query
|
|
}
|
|
private static checkForReservedWords(keyword:string){
|
|
let reservedWords = ["AND", "OR", "NOT"];
|
|
if(reservedWords.indexOf(keyword)!=-1){
|
|
return keyword.toLowerCase();
|
|
}
|
|
return keyword;
|
|
}
|
|
/**
|
|
* Create Search API query based on the filters of refine fields
|
|
* @param URLparams
|
|
* @param firstLoad
|
|
*/
|
|
getSearchAPIQueryForRefineFields(URLparams, firstLoad: boolean) {
|
|
|
|
var allFqs = "";
|
|
// console.log(this.refineFields)
|
|
for (var i = 0; i < this.refineFields.length; i++) {
|
|
var filterId = this.refineFields[i];
|
|
|
|
if (URLparams[filterId] != undefined) {
|
|
let values = (StringUtils.URIDecode(StringUtils.URIDecode(URLparams[filterId]))).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
var countvalues = 0;
|
|
var fq = "";
|
|
let filterOp: string = this.searchFieldsHelper.getFieldOperator(filterId);
|
|
// console.info(filterId, filterOp);
|
|
for (let value of values) {
|
|
countvalues++;
|
|
var paramId = this.fieldIdsMap[filterId].param;
|
|
// parameters+='&' + paramId+ '='+ value;//+"&" + this.fieldIdsMap[paramId].operator + "="+((countvalues == 1)?"and":"or");
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + filterId + " exact " + (value);
|
|
}
|
|
if (countvalues > 0) {
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
allFqs += fq;
|
|
}
|
|
}
|
|
this.customFilterEnabled = URLparams["cf"] == "true";
|
|
if(this.customFilter && (this.customFilter.isHiddenFilter || this.customFilterEnabled)){
|
|
allFqs += "&fq=" + StringUtils.URIEncode(this.customFilter.queryFieldName + " exact " + StringUtils.quote((this.customFilter.valueId)));
|
|
}
|
|
|
|
if (this.quickFilter && this.entityType == "result") {
|
|
if((URLparams[this.quickFilter.filterId] == undefined && URLparams["qf"] == undefined) || URLparams["qf"] == "true"
|
|
|| ((URLparams[this.quickFilter.filterId] != undefined && StringUtils.URIDecode(URLparams[this.quickFilter.filterId]).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1).indexOf(StringUtils.quote(this.quickFilter.value)) != -1))) {
|
|
this.quickFilter.selected = true;
|
|
} else {
|
|
this.quickFilter.selected = false;
|
|
}
|
|
if( this.quickFilter.selected && URLparams[this.quickFilter.filterId] == undefined){
|
|
// if ((firstLoad && URLparams[this.quickFilter.filterId] == undefined && URLparams["qf"] == undefined)
|
|
// ||( URLparams[this.quickFilter.filterId] == undefined && URLparams["qf"] == "true")) {
|
|
allFqs += "&fq=resultbestaccessright exact " + StringUtils.quote(this.quickFilter.value);
|
|
}
|
|
}
|
|
|
|
if (this.entityType == "result") {
|
|
if (URLparams["type"]) {
|
|
let types = URLparams["type"];
|
|
types = Array.isArray(types) ? types.join(',').split(","):types.split(",");
|
|
types.map( function (t) {
|
|
return StringUtils.unquote(StringUtils.URIDecode(t));
|
|
} );
|
|
|
|
if(types.indexOf("publications")!=-1 && types.indexOf("datasets")!=-1 && types.indexOf("software")!=-1 && types.indexOf("other")!=-1 ){
|
|
allFqs += "&type=results";
|
|
}else{
|
|
for (let type of types) {
|
|
allFqs += "&type=" + StringUtils.unquote(StringUtils.URIDecode(type));
|
|
}
|
|
}
|
|
}else{
|
|
allFqs += "&type=results";
|
|
}
|
|
} else if (this.entityType == "publication") {
|
|
allFqs += "&type=publications";
|
|
} else if (this.entityType == "dataset") {
|
|
allFqs += "&type=datasets";
|
|
} else if (this.entityType == "software") {
|
|
allFqs += "&type=software";
|
|
} else if (this.entityType == "other") {
|
|
allFqs += "&type=other";
|
|
} else if(this.entityType == "project") {
|
|
allFqs += "&type=projects";
|
|
} else if(this.entityType == "organization") {
|
|
allFqs += "&type=organizations";
|
|
} else if(this.entityType == "dataprovider") {
|
|
allFqs += "&type=datasources";
|
|
}
|
|
// console.log("AllFqs (check type): "+allFqs);
|
|
// console.log("type: "+this.entityType);
|
|
// var keyword = URLparams['keyword'];
|
|
// var doiQuery = "";
|
|
// var keywordQuery = "";
|
|
// if((keyword && keyword.length > 0)){
|
|
// if((this.type == 'publications' ||this.type == 'research data' || this.type == 'software' || this.type == 'other research products')){
|
|
// var DOIs:string[] = DOI.getDOIsFromString(keyword);
|
|
// var doisParams = "";
|
|
//
|
|
// for(var i =0 ;i < DOIs.length; i++){
|
|
// doisParams+=(doisParams.length > 0?"&":"")+'doi="'+ DOIs[i]+'"';
|
|
// }
|
|
// if(doisParams.length > 0){
|
|
// doiQuery += "&"+doisParams;
|
|
// }else {
|
|
// keywordQuery += "&q="+StringUtils.URIEncode(keyword);
|
|
// }
|
|
// }else{
|
|
// if(this.usedBy == "deposit") {
|
|
// if(this.keywordFields.length > 0) {
|
|
// keywordQuery = "&fq=";
|
|
// }
|
|
//
|
|
// for(let i=0; i< this.keywordFields.length ; i++) {
|
|
// if(i > 0) {
|
|
// keywordQuery += " or ";
|
|
// }
|
|
// let field = this.keywordFields[i];
|
|
// //keywordQuery += field.name+field.equalityOperator+StringUtils.URIEncode(keyword);
|
|
// keywordQuery += field.name+field.equalityOperator+StringUtils.quote(StringUtils.URIEncode(keyword));
|
|
// }
|
|
// } else {
|
|
// keywordQuery += "&q=" + StringUtils.URIEncode(keyword);
|
|
// }
|
|
//
|
|
// }
|
|
// }
|
|
//TODO add DOI?
|
|
return allFqs;
|
|
|
|
}
|
|
|
|
/**
|
|
* Create Search API query based on the filters of refine fields
|
|
* @param URLparams
|
|
*/
|
|
getSearchAPIQueryForRangeFields(URLparams) {
|
|
let allFqs = "";
|
|
for (let i = 0; i < this.rangeFields.length; i++) {
|
|
let filterId = this.rangeFields[i][0]+"-range-"+this.rangeFields[i][1];
|
|
let filterParam = this.searchFieldsHelper.getFieldParam(filterId, this.entityType);
|
|
|
|
if (URLparams[filterParam] != undefined) {
|
|
let values = (StringUtils.URIDecode(StringUtils.URIDecode(URLparams[filterParam]))).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
var countvalues = 0;
|
|
var fq = "";
|
|
var fqFrom = "";
|
|
var fqTo = "";
|
|
let filterOp: string = this.searchFieldsHelper.getFieldOperator(filterId);
|
|
|
|
for (let value of values) {
|
|
if (this.fieldIdsMap[filterId].filterType == "range") {
|
|
|
|
let selectedFromValue;
|
|
let selectedToValue;
|
|
|
|
let years: string[] = (value.substring(5)).split(":");
|
|
let yearFrom: string = (Dates.isValidYear(years[0]) ? years[0] : null);
|
|
//(Number.isInteger(parseInt(years[0], 10)) ? years[0] : null);
|
|
let yearTo: string = (Dates.isValidYear(years[1]) ? years[1] : null);
|
|
//console.log("getSearchAPIQueryForRangeFields: yearFrom: " + yearFrom + " - yearTo: "+yearTo);
|
|
if(yearFrom) {
|
|
selectedFromValue = yearFrom;
|
|
}
|
|
if(yearTo) {
|
|
selectedToValue = yearTo;
|
|
}
|
|
if(yearFrom || yearTo) {
|
|
|
|
// if (value.length <= 14) {
|
|
// if(Dates.isValidYear(value.substring(5, 9))) {
|
|
// selectedFromValue = value.substring(5, 9);
|
|
// }
|
|
// if(Dates.isValidYear(value.substring(10, 14))) {
|
|
// selectedToValue = value.substring(10, 14);
|
|
// }
|
|
|
|
/*if(this.rangeFields[i][0] == this.rangeFields[i][1]) {
|
|
//console.log(selectedFromValue + " - "+selectedToValue);
|
|
if (selectedFromValue && selectedToValue) {
|
|
let equalityOp = this.fieldIdsMap[filterId].equalityOperator;
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + this.rangeFields[i][0] + equalityOp + "\"" + selectedFromValue + " " + selectedToValue + "\"";
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
} else if (selectedFromValue) {
|
|
let equalityOp = this.fieldIdsMap[this.rangeFields[i][0]].equalityOperator;
|
|
if(equalityOp == " = ") {
|
|
equalityOp = " >= ";
|
|
}
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + this.rangeFields[i][0] + equalityOp + "\"" + selectedFromValue + "\"";
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
} else if (selectedToValue) {
|
|
let equalityOp = this.fieldIdsMap[this.rangeFields[i][1]].equalityOperator;
|
|
if(equalityOp == " = ") {
|
|
equalityOp = " <= ";
|
|
}
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + this.rangeFields[i][0] + equalityOp + "\"" + selectedToValue + "\"";
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
} else {
|
|
let equalityOpFrom = this.fieldIdsMap[this.rangeFields[i][0]].equalityOperator;
|
|
let equalityOpTo = this.fieldIdsMap[this.rangeFields[i][1]].equalityOperator;
|
|
|
|
if (selectedFromValue) {
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + this.rangeFields[i][0] + equalityOpFrom + "\"" + selectedFromValue + "\"";
|
|
// fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
if (selectedToValue) {
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + this.rangeFields[i][1] + equalityOpTo + "\"" + selectedToValue + "\"";
|
|
// fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
if(selectedFromValue || selectedToValue) {
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
}*/
|
|
fq = NewSearchPageComponent.createRangeFilterQuery(this.rangeFields[i], selectedFromValue, selectedToValue, this.fieldIdsMap[filterId].equalityOperator, this.fieldIdsMap[this.rangeFields[i][0]].equalityOperator, this.fieldIdsMap[this.rangeFields[i][1]].equalityOperator, filterOp );
|
|
}
|
|
}
|
|
}
|
|
allFqs += fq +fqFrom + fqTo;
|
|
}
|
|
}
|
|
|
|
return allFqs;
|
|
|
|
}
|
|
// createRangeFilterQuery(this.rangeFields[i], selectedFromValue, selectedToValue, this.fieldIdsMap[this.rangeFields[i][0]].equalityOperator, this.fieldIdsMap[this.rangeFields[i][1]].equalityOperator; filterOp )
|
|
public static createRangeFilterQuery(rangeField,selectedFromValue, selectedToValue, equalityOp, equalityOpFrom, equalityOpTo, filterOp ){
|
|
let fq="";
|
|
if(rangeField[0] == rangeField[1]) {
|
|
//console.log(selectedFromValue + " - "+selectedToValue);
|
|
if (selectedFromValue && selectedToValue) {
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + rangeField[0] + equalityOp + "\"" + selectedFromValue + " " + selectedToValue + "\"";
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
} else if (selectedFromValue) {
|
|
if(equalityOpFrom == " = ") {
|
|
equalityOpFrom = " >= ";
|
|
}
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + rangeField[0] + equalityOpFrom + "\"" + selectedFromValue + "\"";
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
} else if (selectedToValue) {
|
|
if(equalityOpTo == " = ") {
|
|
equalityOpTo = " <= ";
|
|
}
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + rangeField[0] + equalityOpTo + "\"" + selectedToValue + "\"";
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
} else {
|
|
|
|
if (selectedFromValue) {
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + rangeField[0] + equalityOpFrom + "\"" + selectedFromValue + "\"";
|
|
// fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
if (selectedToValue) {
|
|
fq += (fq.length > 0 ? " " + filterOp + " " : "") + rangeField[1] + equalityOpTo + "\"" + selectedToValue + "\"";
|
|
// fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
if(selectedFromValue || selectedToValue) {
|
|
fq = "&fq=" + StringUtils.URIEncode(fq);
|
|
}
|
|
|
|
}
|
|
return fq;
|
|
}
|
|
/**
|
|
* Sets parameterNames and parameterValues arrays
|
|
* used in paging, advanced search link, Goto()
|
|
* @param filters either query filters or filters defined by the URL parameters
|
|
* @param rangeFilters defined by the URL parameters
|
|
* @param includePage
|
|
*/
|
|
buildPageURLParameters(filters:Filter[], rangeFilters: RangeFilter[], includePage: boolean) {
|
|
this.parameterNames.splice(0, this.parameterNames.length);
|
|
this.parameterValues.splice(0, this.parameterValues.length);
|
|
for (var i = 0; i < this.selectedFields.length; i++) {
|
|
//default operator is and
|
|
this.parameterNames.push("f"+i);
|
|
this.parameterValues.push(this.selectedFields[i].id + (this.selectedFields[i].operatorId!='and'?(","+this.selectedFields[i].operatorId):''));
|
|
this.parameterNames.push("fv"+i);
|
|
if (this.selectedFields[i].type == "date") {
|
|
|
|
if (this.selectedFields[i].dateValue.type == "range") {
|
|
this.parameterValues.push(StringUtils.URIEncode("range" + Dates.getDateToString(this.selectedFields[i].dateValue.from) + ":" + Dates.getDateToString(this.selectedFields[i].dateValue.to)));
|
|
} else {
|
|
this.parameterValues.push(StringUtils.URIEncode(this.selectedFields[i].dateValue.type));
|
|
}
|
|
|
|
} else {
|
|
// console.log(this.selectedFields[i].value +" " + StringUtils.URIEncode(this.selectedFields[i].value))
|
|
this.parameterValues.push(StringUtils.URIEncode(this.selectedFields[i].value));
|
|
}
|
|
}
|
|
if (includePage) {
|
|
this.parameterNames.push("page");
|
|
this.parameterValues.push("" + this.searchUtils.page);
|
|
}
|
|
|
|
//if (this.searchUtils.size != this.resultsPerPage) {
|
|
if (this.resultsPerPageChanged) {
|
|
this.parameterNames.push("size");
|
|
//this.parameterValues.push("" + this.searchUtils.size);
|
|
this.parameterValues.push("" + this.resultsPerPageChanged);
|
|
}
|
|
|
|
//if (this.sort && this.searchUtils.sortBy) {
|
|
if (this.sort && this.sortByChanged) {
|
|
this.parameterNames.push("sortBy");
|
|
//this.parameterValues.push(this.searchUtils.sortBy);
|
|
this.parameterValues.push(this.sortedByChanged);
|
|
}
|
|
for (let filter of filters) {
|
|
var filterLimits = "";
|
|
if (filter.countSelectedValues > 0) {
|
|
for (let value of filter.values) {
|
|
if (value.selected == true) {
|
|
filterLimits += ((filterLimits.length == 0) ? '' : ',') + '"' + StringUtils.URIEncode(value.id) + '"';
|
|
}
|
|
}
|
|
if (filterLimits.length > 0) {
|
|
this.parameterNames.push(filter.filterId);
|
|
this.parameterValues.push(filterLimits);
|
|
}
|
|
}
|
|
}
|
|
for (let filter of rangeFilters) {
|
|
var filterLimits = "";
|
|
let yearFrom: string = (Dates.isValidYear(filter.selectedFromValue) ? filter.selectedFromValue : null);
|
|
let yearTo: string = (Dates.isValidYear(filter.selectedToValue) ? filter.selectedToValue : null);
|
|
if(yearFrom || yearTo) {
|
|
this.parameterNames.push(filter.filterId);
|
|
this.parameterValues.push("range" + (yearFrom ? yearFrom : "") + ":" + (yearTo ? yearTo : ""));
|
|
}
|
|
// if (filter.countSelectedValues > 0) {
|
|
// for (let value of filter.values) {
|
|
// if (value.selected == true) {
|
|
// filterLimits += ((filterLimits.length == 0) ? '' : ',') + '"' + (value.id) + '"';
|
|
// }
|
|
// }
|
|
// if (filterLimits.length > 0) {
|
|
// this.parameterNames.push(filter.filterId);
|
|
// this.parameterValues.push(filterLimits);
|
|
// }
|
|
// }
|
|
}
|
|
if (this.searchUtils.keyword.length > 0) {
|
|
this.parameterNames.push("keyword");
|
|
this.parameterValues.push(this.searchUtils.keyword);
|
|
}
|
|
|
|
if (this.resultTypes && (this.entityType == 'publication' || this.entityType == 'dataset' || this.entityType == 'software' || this.entityType == 'other' || this.entityType == "result")) {
|
|
let values = [];
|
|
for(let value of this.resultTypes.values){
|
|
if(value.selected) {
|
|
values.push(value.id);
|
|
}
|
|
}
|
|
this.selectedTypesNum = 0;
|
|
if (values.length > 0 && values.length != 4) {
|
|
this.parameterNames.push("type");
|
|
this.parameterValues.push(values.join(","));
|
|
this.selectedTypesNum = values.length;
|
|
}
|
|
if(this.quickFilter) {
|
|
this.parameterNames.push("qf");
|
|
this.parameterValues.push("" + this.quickFilter.selected);
|
|
}
|
|
}
|
|
if(this.customFilterEnabled){
|
|
this.parameterNames.push("cf");
|
|
this.parameterValues.push("true");
|
|
}
|
|
// if (this.searchUtils.size != this.resultsPerPage) {
|
|
// // allLimits += ((allLimits.length == 0) ? '?' : '&') + 'size=' + this.searchUtils.size;
|
|
// this.parameterNames.push("size");
|
|
// this.parameterValues.push("" + this.searchUtils.size);
|
|
// }
|
|
// if (this.sort && this.searchUtils.sortBy) {
|
|
// // allLimits += ((allLimits.length == 0) ? '?' : '&') + 'sortBy=' + this.searchUtils.sortBy;
|
|
// this.parameterNames.push("sortBy");
|
|
// this.parameterValues.push(this.searchUtils.sortBy);
|
|
// }
|
|
// console.log(this.parameterNames)
|
|
// console.log(this.parameterValues)
|
|
}
|
|
|
|
/**
|
|
* create filters based on URL params
|
|
* @param URLparams
|
|
*/
|
|
getRefineFiltersFromURL(URLparams) {
|
|
let fields = new SearchFields();
|
|
let filters: Filter[] = [];
|
|
for (let i = 0; i < this.refineFields.length; i++) {
|
|
let filterId = this.refineFields[i];
|
|
if (URLparams[filterId] != undefined) {
|
|
let filter = new Filter();
|
|
filter.title = fields.getFieldName(filterId, this.entityType);
|
|
filter.filterId = filterId;
|
|
filter.originalFilterId = filterId;
|
|
filter.values = [];
|
|
let values = StringUtils.URIDecode(URLparams[filterId]).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
for (let value of values) {
|
|
|
|
let v: Value = new Value();
|
|
v.name = RefineResultsUtils.keepPartAfterCharacters(StringUtils.unquote(value), "||");
|
|
v.name = (v.name.indexOf("::")!=-1)?v.name.substring(v.name.indexOf("::")+2).split("::").join("|"):v.name; // for funding streams
|
|
v.id = StringUtils.unquote(value);
|
|
v.selected = true;
|
|
filter.values.push(v);
|
|
// console.log(v)
|
|
filter.countSelectedValues++;
|
|
}
|
|
filters.push(filter)
|
|
}
|
|
}
|
|
|
|
if (this.quickFilter) {
|
|
if (this.entityType == "result" && (URLparams[this.quickFilter.filterId] == undefined) && (URLparams["qf"] == undefined || URLparams["qf"] == "true")) {
|
|
let filter = new Filter();
|
|
filter.title = fields.getFieldName(this.quickFilter.filterId, this.entityType);
|
|
filter.filterId = this.quickFilter.filterId;
|
|
filter.originalFilterId = this.quickFilter.filterId;
|
|
filter.values = [];
|
|
let v: Value = new Value();
|
|
v.name = this.quickFilter.value;
|
|
v.id = this.quickFilter.value;
|
|
v.selected = true;
|
|
filter.values.push(v);
|
|
filter.countSelectedValues = 1;
|
|
filters.push(filter)
|
|
}
|
|
}
|
|
if ((this.entityType == 'publication' || this.entityType == 'dataset' || this.entityType == 'software' || this.entityType == 'other' || this.entityType == "result")) {
|
|
this.resultTypes = {values:[],filterId:"type", countSelectedValues: 0, filterType: 'checkbox', originalFilterId: "", valueIsExact: true, title: "Result Types",filterOperator:"or"};
|
|
if (URLparams["type"]) {
|
|
let types = URLparams["type"];
|
|
types = Array.isArray(types) ? types.join(',').split(","):types.split(",");
|
|
for(let type of types){
|
|
if(["publications", "datasets","software", "other"].indexOf(StringUtils.unquote(type))!=-1 && this.resultTypeOptions[StringUtils.unquote(type)]){
|
|
this.resultTypes.values.push({name: this.resultTypeOptions[StringUtils.unquote(type)].name , id:StringUtils.unquote(type),selected:true, number:0});
|
|
this.resultTypes.countSelectedValues++;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
this.URLCreatedFilters = filters;
|
|
}
|
|
|
|
/**
|
|
* create range filters based on URL params
|
|
* @param URLparams
|
|
*/
|
|
getRangeFiltersFromURL(URLparams) {
|
|
let fields = new SearchFields();
|
|
let filters: RangeFilter[] = [];
|
|
for (let i = 0; i < this.rangeFields.length; i++) {
|
|
let filterId = this.rangeFields[i][0]+"-range-"+this.rangeFields[i][1];
|
|
let filterParam = fields.getFieldParam(filterId, this.entityType);
|
|
//console.log("rangeFilter (from url): filterId - filterParam");
|
|
//console.log(filterId + " - "+ filterParam);
|
|
if (URLparams[filterParam] != undefined) {
|
|
let filter = new RangeFilter();
|
|
filter.title = fields.getFieldName(filterId, this.entityType);
|
|
filter.filterId = filterParam;
|
|
filter.originalFilterIdFrom = this.rangeFields[i][0];
|
|
filter.originalFilterIdTo = this.rangeFields[i][1];
|
|
|
|
|
|
let values = (decodeURIComponent(URLparams[filterParam])).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1);
|
|
for (let j = 0; j < values.length; j++) {
|
|
if (this.fieldIdsMap[filterId].filterType == "range") {
|
|
let value: string = StringUtils.unquote(values[j]);
|
|
let validDates: boolean = true;
|
|
// if (value.length < 14) {
|
|
// validDates = false;
|
|
// } else {
|
|
// if (!Dates.isValidYear(value.substring(5, 9)) || !Dates.isValidYear(value.substring(10, 14))) {
|
|
// validDates = false;
|
|
// } else {
|
|
// filter.selectedFromValue = value.substring(5, 9);
|
|
// filter.selectedToValue = value.substring(10, 14);
|
|
// }
|
|
// }
|
|
let years: string[] = (value.substring(5)).split(":");
|
|
let yearFrom: string = (Dates.isValidYear(years[0]) ? years[0] : null);
|
|
let yearTo: string = (Dates.isValidYear(years[1]) ? years[1] : null);
|
|
//console.log("getRangeFiltersFromURL: yearFrom: " + yearFrom + " - yearTo: "+yearTo);
|
|
if(yearFrom) {
|
|
filter.selectedFromValue = yearFrom;
|
|
//filter.selectedFromAndToValues = yearFrom;
|
|
}
|
|
/*if(yearFrom && yearTo) {
|
|
filter.selectedFromAndToValues += "-";
|
|
}*/
|
|
if(yearTo) {
|
|
filter.selectedToValue = yearTo;
|
|
//filter.selectedFromAndToValues += yearTo;
|
|
}
|
|
//console.log("filter.selectedFromAndToValues: "+filter.selectedFromAndToValues);
|
|
if(!yearFrom && !yearTo) {
|
|
validDates = false;
|
|
}
|
|
|
|
}
|
|
}
|
|
//console.log(filters);
|
|
filters.push(filter)
|
|
}
|
|
}
|
|
// console.log("Empty Filters");
|
|
// console.log(filters);
|
|
this.URLCreatedRangeFilters = filters;
|
|
// return filters;
|
|
|
|
}
|
|
|
|
/**
|
|
* Checks if query has no results, display Filters from URL parameters
|
|
* Mark checked the selected filters
|
|
* Count the checked
|
|
* @param filters
|
|
*/
|
|
public prepareFiltersToShow(filters: Filter[], totalResults): Filter[] {
|
|
if (this.URLCreatedFilters.length > 0 && totalResults == 0) {
|
|
this.showUnknownFilters = true;
|
|
this.filters = this.URLCreatedFilters;
|
|
} else if (totalResults != 0) {
|
|
this.showUnknownFilters = false;
|
|
this.filters = filters;
|
|
}else if((this.URLCreatedFilters.length == 0 && totalResults == 0)){
|
|
this.showUnknownFilters = true;
|
|
this.filters = filters;
|
|
}
|
|
|
|
this.buildPageURLParameters(this.URLCreatedFilters, this.URLCreatedRangeFilters, true);
|
|
//this.checkSelectedRangeFilters(this.rangeFilters);
|
|
|
|
this.checkSelectedFilters(this.filters);
|
|
this.countSelectedFilters(this.filters);
|
|
return this.filters;
|
|
}
|
|
|
|
/**
|
|
* Mark checked the selected range filters
|
|
*/
|
|
public prepareRangeFiltersToShow() {
|
|
this.rangeFilters = RangeFilter.parse(this.rangeFields, this.entityType); // OK
|
|
|
|
//this.buildPageURLRangeParameters(this.rangeFilters, true);
|
|
this.checkSelectedRangeFilters(this.rangeFilters);
|
|
this.countSelectedRangeFilters(this.rangeFilters);
|
|
return this.rangeFilters;
|
|
}
|
|
|
|
/**
|
|
* Used to set the variables and search page, and prepare it before the getResults query
|
|
* @param fieldIds
|
|
* @param selectedFields
|
|
* @param refineFields
|
|
* @param rangeFields
|
|
* @param fieldIdsMap
|
|
* @param customFilter
|
|
* @param params
|
|
* @param entityType
|
|
* @param quickFilter
|
|
*/
|
|
prepareSearchPage(fieldIds, selectedFields, refineFields, rangeFields, fieldIdsMap, customFilter, params, entityType, quickFilter=null){
|
|
// console.log(this.refineFields);
|
|
this.entityType = entityType;
|
|
this.fieldIds = fieldIds;
|
|
this.selectedFields = selectedFields;
|
|
this.refineFields = refineFields;
|
|
this.rangeFields = rangeFields;
|
|
this.fieldIdsMap = fieldIdsMap;
|
|
this.customFilter = customFilter;
|
|
this.quickFilter = quickFilter;
|
|
this.getRangeFiltersFromURL(params);
|
|
this.getRefineFiltersFromURL(params);
|
|
this.createAdvancedSearchSelectedFiltersFromURLParameters(params);
|
|
}
|
|
|
|
removeResultType(type){
|
|
for(let value of this.resultTypes.values){
|
|
if(type == value.id && value.selected){
|
|
value.selected = false;
|
|
this.goTo(1);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|