1 |
51835
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sofia.balt
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import {Component, Input} from '@angular/core';
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2 |
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import {ViewChild, Output} from '@angular/core';
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3 |
55418
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konstantin
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import {EventEmitter} from '@angular/core';
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4 |
51835
|
sofia.balt
|
import {Location} from '@angular/common';
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5 |
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import {Router, ActivatedRoute} from '@angular/router';
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6 |
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import {Title, Meta} from '@angular/platform-browser';
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7 |
50169
|
argiro.kok
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8 |
51835
|
sofia.balt
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import {Filter, Value} from './searchHelperClasses.class';
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9 |
55371
|
konstantin
|
import {SearchFields} from '../../utils/properties/searchFields';
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10 |
51835
|
sofia.balt
|
import {SearchUtilsClass} from './searchUtils.class';
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11 |
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import {DOI, StringUtils} from '../../utils/string-utils.class';
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12 |
55371
|
konstantin
|
import {RouterHelper} from '../../utils/routerHelper.class';
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13 |
51835
|
sofia.balt
|
import {ModalLoading} from '../../utils/modal/loading.component';
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14 |
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import {ErrorCodes} from '../../utils/properties/errorCodes';
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15 |
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import {PiwikService} from '../../utils/piwik/piwik.service';
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16 |
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import {EnvProperties} from '../../utils/properties/env-properties';
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17 |
55371
|
konstantin
|
import { SEOService } from '../../sharedComponents/SEO/SEO.service';
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18 |
55418
|
konstantin
|
import {HelperFunctions} from "../../utils/HelperFunctions.class";
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19 |
50169
|
argiro.kok
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20 |
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@Component({
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selector: 'search-page',
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templateUrl: 'searchPage.component.html'
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})
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export class SearchPageComponent {
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51746
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argiro.kok
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@Input() piwikSiteId = null;
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50169
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argiro.kok
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@Input() pageTitle = "";
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@Input() formPlaceholderText = "Type Keywords...";
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@Input() results = [];
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@Input() filters = [];
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@Input() type:string = "";
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@Input() entityType: string = "";
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@Input() searchUtils:SearchUtilsClass = new SearchUtilsClass();
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@Output() queryChange = new EventEmitter();
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@Input() baseUrl:string = '';
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@Input() showResultCount:boolean = true;
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@Input() showRefine:boolean = true;
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@Input() refineFields = [];
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@Input() csvParams: string;
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@Input() csvPath: string;
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@Input() advancedSearchLink: string = "";
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50586
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argiro.kok
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@Input() advancedSearchParameters;
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50169
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argiro.kok
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@Input() tableViewLink: string;
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@Input() disableForms: boolean = false;
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@Input() loadPaging: boolean = true;
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@Input() oldTotalResults: number = 0;
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@Input() tableView: boolean = false;
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@Input() searchFormClass: string = "searchForm";
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50586
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argiro.kok
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@Input() openaireLink: string;
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@Input() connectCommunityId: string;
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51 |
53919
|
konstantin
|
@Input() sort: boolean = false;
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52 |
54755
|
konstantin
|
@Input() mapUrl: string = "";
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@Input() mapTooltipType: string ="content providers";
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@Input() newQueryButton: boolean = true;
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55 |
55209
|
k.triantaf
|
@Input() lastIndex: boolean = true;
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55343
|
k.triantaf
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@Input() hasPrefix: boolean = true;
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57 |
53919
|
konstantin
|
//@Input() sortBy: string = "";
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50169
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argiro.kok
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@ViewChild (ModalLoading) loading : ModalLoading ;
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public fieldIdsMap;//: { [key:string]:{ name:string, operator:string, type:string, indexField:string, equalityOperator:string }};
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private searchFieldsHelper:SearchFields = new SearchFields();
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private queryParameters: Map<string, string> = new Map<string,string>();
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private baseURLWithParameters:string = '';
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private sub: any; piwiksub: any;
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52770
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argiro.kok
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// public countFilters= 0;
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50169
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argiro.kok
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public parameterNames:string[] =[];
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public parameterValues:string[] =[];
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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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//@ViewChild (SearchFilterModalComponent) searchFilterModal : SearchFilterModalComponent ;
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52770
|
argiro.kok
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// public currentFilter: Filter;
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50586
|
argiro.kok
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public csvLimit: number = 0;
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public pagingLimit: number = 0;
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55209
|
k.triantaf
|
public resultsPerPage: number = 10;
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50586
|
argiro.kok
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public isPiwikEnabled;
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properties:EnvProperties;
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55371
|
konstantin
|
public routerHelper:RouterHelper = new RouterHelper();
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76 |
54075
|
konstantin
|
public errorCodes:ErrorCodes = new ErrorCodes();
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77 |
50169
|
argiro.kok
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51835
|
sofia.balt
|
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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53740
|
argiro.kok
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private router: Router,
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private seoService: SEOService) {
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50169
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argiro.kok
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}
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ngOnInit() {
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50586
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argiro.kok
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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.pagingLimit = data.envSpecific.pagingLimit;
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this.csvLimit = data.envSpecific.csvLimit;
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this.isPiwikEnabled = data.envSpecific.enablePiwikTrack;
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if(typeof window !== 'undefined') {
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this.updateUrl(data.envSpecific.baseLink+location.pathname);
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}
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if(typeof document !== 'undefined' && this.isPiwikEnabled){
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51746
|
argiro.kok
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this.piwiksub = this._piwikService.trackView(this.properties, this.pageTitle, this.piwikSiteId).subscribe();
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100 |
50586
|
argiro.kok
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}
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101 |
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});
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102 |
55418
|
konstantin
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HelperFunctions.scroll();
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104 |
50169
|
argiro.kok
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// this.updateBaseUrlWithParameters(this.filters);
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this.updateTitle(this.pageTitle);
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106 |
51835
|
sofia.balt
|
var description = "Openaire, search, repositories, open access, type, content provider, funder, project, " + this.type + "," +this.pageTitle;
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107 |
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this.updateDescription(description);
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54748
|
argiro.kok
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this.seoService.createLinkForCanonicalURL(this.properties.baseLink+this.router.url,false);
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109 |
50169
|
argiro.kok
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}
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ngOnDestroy() {
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112 |
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if(this.piwiksub){
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this.piwiksub.unsubscribe();
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}
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}
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116 |
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117 |
55209
|
k.triantaf
|
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118 |
51835
|
sofia.balt
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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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50169
|
argiro.kok
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}
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122 |
55343
|
k.triantaf
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123 |
51835
|
sofia.balt
|
updateTitle(title:string) {
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124 |
55343
|
k.triantaf
|
let _title: string;
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125 |
55348
|
k.triantaf
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if(this.hasPrefix) {
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126 |
55343
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k.triantaf
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let _prefix ="OpenAIRE | ";
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_title = _prefix + ((title.length > 50) ? title.substring(0, 50) : title);
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} else {
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_title = ((title.length > 50) ? title.substring(0, 50) : title);
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}
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51835
|
sofia.balt
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this._title.setTitle(_title);
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this._meta.updateTag({content:_title},"property='og:title'");
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133 |
50169
|
argiro.kok
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}
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134 |
55343
|
k.triantaf
|
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135 |
51835
|
sofia.balt
|
updateUrl(url:string) {
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this._meta.updateTag({content:url},"property='og:url'");
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137 |
50169
|
argiro.kok
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}
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138 |
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139 |
55209
|
k.triantaf
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public getQueryParamsFromUrl(params) {
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this.queryParameters = new Map<string,string>();
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for(let i=0; i< this.refineFields.length ; i++) {
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let filterId = this.refineFields[i];
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if (params[filterId] != undefined) {
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this.queryParameters.set(filterId, StringUtils.URIDecode(params[filterId]));
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}
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}
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return this.queryParameters;
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}
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149 |
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|
150 |
51869
|
konstantin
|
public getQueryParametersFromUrl(params){ // called by ngOnInit function of search find pages
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151 |
50169
|
argiro.kok
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// var parameters = "";
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var allFqs = "";
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154 |
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this.queryParameters = new Map<string,string>();
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for(var i=0; i< this.refineFields.length ; i++){
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var filterId = this.refineFields[i];
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if(params[filterId] != undefined) {
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this.queryParameters.set(filterId, StringUtils.URIDecode(params[filterId]));
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let values = (StringUtils.URIDecode(this.queryParameters.get(filterId))).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/,-1);
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var countvalues = 0;
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var fq = "";
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for(let value of values) {
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countvalues++;
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var paramId = this.fieldIdsMap[filterId].param;
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166 |
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// parameters+='&' + paramId+ '='+ value;//+"&" + this.fieldIdsMap[paramId].operator + "="+((countvalues == 1)?"and":"or");
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167 |
51967
|
argiro.kok
|
fq+=(fq.length > 0 ? " " + "or" + " ":"" ) + filterId +" exact " +(value);
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168 |
50169
|
argiro.kok
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}
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169 |
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if(countvalues > 0){
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170 |
51967
|
argiro.kok
|
fq="&fq="+StringUtils.URIEncode(fq);
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171 |
50169
|
argiro.kok
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}
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allFqs += fq;
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173 |
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}
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174 |
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}
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175 |
51871
|
argiro.kok
|
if(this.connectCommunityId ){
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176 |
51967
|
argiro.kok
|
allFqs+= "&fq="+StringUtils.URIEncode("communityId exact " + StringUtils.quote((this.connectCommunityId )));
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177 |
51871
|
argiro.kok
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}
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179 |
50169
|
argiro.kok
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var keyword = params['keyword'];
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var doiQuery = "";
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181 |
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var keywordQuery = "";
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182 |
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if((keyword && keyword.length > 0)){
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183 |
54762
|
konstantin
|
if((this.type == 'publications' ||this.type == 'research data' || this.type == 'software' || this.type == 'other research products')){
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184 |
50169
|
argiro.kok
|
var DOIs:string[] = DOI.getDOIsFromString(keyword);
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var doisParams = "";
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for(var i =0 ;i < DOIs.length; i++){
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188 |
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doisParams+=(doisParams.length > 0?"&":"")+'doi="'+ DOIs[i]+'"';
|
189 |
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}
|
190 |
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if(doisParams.length > 0){
|
191 |
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doiQuery += "&"+doisParams;
|
192 |
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}else {
|
193 |
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keywordQuery += "&q="+StringUtils.URIEncode(keyword);
|
194 |
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}
|
195 |
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}else{
|
196 |
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keywordQuery += "&q="+StringUtils.URIEncode(keyword);
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197 |
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|
198 |
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}
|
199 |
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}
|
200 |
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return (doiQuery.length > 0 ? doiQuery:keywordQuery) + allFqs;
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201 |
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}
|
202 |
51869
|
konstantin
|
public getIndexQueryParametersFromUrl(params){ // called by ngOnInit function of search pages that request 'resources'
|
203 |
50169
|
argiro.kok
|
// var parameters = "";
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204 |
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var allFqs = "";
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205 |
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|
206 |
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for(var i=0; i< this.refineFields.length ; i++){
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207 |
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var filterId = this.refineFields[i];
|
208 |
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var fq = "";
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209 |
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if(params[filterId] != undefined) {
|
210 |
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this.queryParameters.set(filterId,decodeURIComponent(params[filterId]));
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211 |
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let values = (decodeURIComponent(this.queryParameters.get(filterId))).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/,-1);
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212 |
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var countvalues = 0
|
213 |
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for(let value of values) {
|
214 |
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countvalues++;
|
215 |
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// parameters+= ((countvalues == 1)?" and (":" or ")+ filterId+ '='+ value;
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216 |
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fq+=(fq.length > 0 ? " " + "or" + " ":"" ) + filterId + " exact " + value;//StringUtils.quote(value);
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217 |
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}
|
218 |
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// parameters+= " ) ";
|
219 |
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if(countvalues > 0){
|
220 |
51967
|
argiro.kok
|
fq="&fq="+StringUtils.URIEncode(fq);
|
221 |
50169
|
argiro.kok
|
}
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222 |
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allFqs += fq;
|
223 |
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}
|
224 |
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|
225 |
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}
|
226 |
51871
|
argiro.kok
|
if(this.connectCommunityId ){
|
227 |
51967
|
argiro.kok
|
allFqs+= "&fq="+StringUtils.URIEncode("communityId exact " + StringUtils.quote(this.connectCommunityId ));
|
228 |
51871
|
argiro.kok
|
}
|
229 |
50169
|
argiro.kok
|
var keyword = params['keyword'];
|
230 |
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var doiQuery = "";
|
231 |
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var keywordQuery = "";
|
232 |
|
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if((keyword && keyword.length > 0)){
|
233 |
54762
|
konstantin
|
if((this.type == 'publications' ||this.type == 'research data' || this.type == 'software' || this.type == 'other research products')){
|
234 |
50169
|
argiro.kok
|
var DOIs:string[] = DOI.getDOIsFromString(keyword);
|
235 |
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var doisParams = "";
|
236 |
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|
237 |
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for(var i =0 ;i < DOIs.length; i++){
|
238 |
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doisParams+=(doisParams.length > 0?"&":"")+'doi="'+ DOIs[i]+'"';
|
239 |
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}
|
240 |
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if(doisParams.length > 0){
|
241 |
|
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doiQuery += "&"+doisParams;
|
242 |
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}
|
243 |
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}else{
|
244 |
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keywordQuery += "and ("+StringUtils.quote(StringUtils.URIEncode(keyword)) +")";
|
245 |
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|
246 |
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}
|
247 |
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}
|
248 |
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return (doiQuery.length > 0 ? doiQuery:keywordQuery) + allFqs;
|
249 |
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|
250 |
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}
|
251 |
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/*
|
252 |
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* Mark as check the new filters that are selected, when you get them from search
|
253 |
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*/
|
254 |
|
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public checkSelectedFilters(filters:Filter[]){
|
255 |
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this.filters = filters;
|
256 |
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for(var i=0; i< filters.length ; i++){
|
257 |
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var filter:Filter = filters[i];
|
258 |
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filter.countSelectedValues = 0;
|
259 |
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if(this.queryParameters.get(filter.filterId) != undefined) {
|
260 |
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let values = (decodeURIComponent(this.queryParameters.get(filter.filterId))).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/,-1);
|
261 |
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for(let filterValue of filter.values) {
|
262 |
|
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if(values.indexOf(StringUtils.quote(filterValue.id)) > -1) {
|
263 |
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filterValue.selected = true;
|
264 |
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filter.countSelectedValues++;
|
265 |
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}else{
|
266 |
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filterValue.selected = false;
|
267 |
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|
268 |
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}
|
269 |
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}
|
270 |
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}else{
|
271 |
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for(let filterValue of filter.values) {
|
272 |
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filterValue.selected = false;
|
273 |
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}
|
274 |
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}
|
275 |
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}
|
276 |
|
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this.filterFilterValues(this.filters);
|
277 |
|
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return filters;
|
278 |
|
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}
|
279 |
|
|
/*
|
280 |
|
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* For Funder filters - if funder selected
|
281 |
|
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*/
|
282 |
|
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public filterFilterValues(filters:Filter[]){
|
283 |
|
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var funders = [];
|
284 |
|
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var funder_prefix = [];
|
285 |
|
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for(var i=0; i< filters.length ; i++){
|
286 |
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|
287 |
|
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var filter:Filter = filters[i];
|
288 |
|
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// console.log(filter.filterId);
|
289 |
|
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if(filter.filterId.indexOf("funder")!=-1 && this.queryParameters.get(filter.filterId) != undefined) {
|
290 |
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let funders = (decodeURIComponent(this.queryParameters.get(filter.filterId))).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/,-1);
|
291 |
|
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for(let funder of funders) {
|
292 |
|
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funder_prefix.push(StringUtils.unquote(funder).split("____")[0]);
|
293 |
|
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}
|
294 |
|
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// console.log(funder_prefix );
|
295 |
|
|
}else if(filter.filterId.indexOf("funding")!=-1){
|
296 |
|
|
// console.log(" funding: "+filter.filterId );
|
297 |
|
|
var filteredValues = []
|
298 |
|
|
for(let filterValue of filter.values) {
|
299 |
|
|
var value_prefix = filterValue.id.split("____")[0];
|
300 |
|
|
// console.log("Value prefix: "+value_prefix );
|
301 |
|
|
if(funder_prefix.indexOf(value_prefix)!=-1){
|
302 |
|
|
// console.log("here" + value_prefix);
|
303 |
|
|
filteredValues.push(filterValue);
|
304 |
|
|
}
|
305 |
|
|
|
306 |
|
|
}
|
307 |
|
|
if(filteredValues.length > 0){
|
308 |
|
|
filter.values = filteredValues;
|
309 |
|
|
}
|
310 |
51871
|
argiro.kok
|
}
|
311 |
|
|
// else if(this.connectCommunityId && filter.filterId.indexOf("community")!=-1 ){
|
312 |
|
|
// var filteredValues = [];
|
313 |
|
|
// for(let filterValue of filter.values) {
|
314 |
|
|
// if(this.connectCommunityId != filterValue.id){
|
315 |
|
|
// filteredValues.push(filterValue);
|
316 |
|
|
// }else{
|
317 |
|
|
// filter.countSelectedValues-- ;
|
318 |
|
|
// }
|
319 |
|
|
// }
|
320 |
|
|
// if(filteredValues.length > 0){
|
321 |
|
|
// filter.values = filteredValues;
|
322 |
|
|
// }
|
323 |
|
|
// }
|
324 |
50586
|
argiro.kok
|
}
|
325 |
50169
|
argiro.kok
|
|
326 |
|
|
return filters;
|
327 |
|
|
}
|
328 |
|
|
/*
|
329 |
|
|
* Update the url with proper parameters. This is used as base url in Paging Component
|
330 |
|
|
*/
|
331 |
|
|
public updateBaseUrlWithParameters(filters:Filter[]){
|
332 |
|
|
this.baseURLWithParameters = this.baseUrl + this.createUrlParameters(filters,false);
|
333 |
|
|
|
334 |
|
|
}
|
335 |
|
|
|
336 |
|
|
/*
|
337 |
|
|
*Get The filters and create url parameters
|
338 |
|
|
*/
|
339 |
|
|
private createUrlParameters(filters:Filter[], includePage:boolean){
|
340 |
|
|
var allLimits="";//location.search.slice(1);
|
341 |
|
|
this.queryParameters = new Map<string,string>();
|
342 |
|
|
this.parameterNames.splice(0,this.parameterNames.length);
|
343 |
|
|
this.parameterValues.splice(0,this.parameterValues.length);
|
344 |
|
|
|
345 |
|
|
for (let filter of filters){
|
346 |
|
|
var filterLimits="";
|
347 |
51871
|
argiro.kok
|
if(filter.countSelectedValues > 0 ){//|| (this.connectCommunityId && filter.filterId.indexOf("community")!=-1)){
|
348 |
50169
|
argiro.kok
|
for (let value of filter.values){
|
349 |
|
|
if(value.selected == true){
|
350 |
51967
|
argiro.kok
|
filterLimits+=((filterLimits.length == 0)?'':',') +'"'+ (value.id)+'"';
|
351 |
50586
|
argiro.kok
|
}
|
352 |
50169
|
argiro.kok
|
}
|
353 |
51871
|
argiro.kok
|
// if(this.connectCommunityId && filter.filterId.indexOf("community")!=-1 ){
|
354 |
|
|
// filterLimits+=((filterLimits.length == 0)?'':',') +'"'+ StringUtils.URIEncode(this.connectCommunityId)+'"';
|
355 |
|
|
// }
|
356 |
50169
|
argiro.kok
|
this.queryParameters.set(filter.filterId,filterLimits);
|
357 |
|
|
if(filterLimits.length > 0){
|
358 |
|
|
this.parameterNames.push(filter.filterId);
|
359 |
|
|
this.parameterValues.push(filterLimits);
|
360 |
|
|
}
|
361 |
|
|
allLimits+=(allLimits.length==0?"?":"&")+((filterLimits.length == 0 )?'':filter.filterId + '='+ filterLimits) ;
|
362 |
|
|
}
|
363 |
|
|
}
|
364 |
|
|
if(this.searchUtils.keyword.length > 0 ){
|
365 |
|
|
allLimits+=(allLimits.length==0?"?":"&")+'keyword=' + this.searchUtils.keyword;
|
366 |
|
|
this.parameterNames.push("keyword");
|
367 |
|
|
this.parameterValues.push(this.searchUtils.keyword);
|
368 |
|
|
}
|
369 |
|
|
if(this.searchUtils.page != 1 && includePage){
|
370 |
|
|
allLimits+=((allLimits.length == 0)?'?':'&') + 'page=' + this.searchUtils.page;
|
371 |
|
|
}
|
372 |
55209
|
k.triantaf
|
if(this.searchUtils.size != this.resultsPerPage) {
|
373 |
53919
|
konstantin
|
allLimits+=((allLimits.length == 0)?'?':'&') + 'size=' + this.searchUtils.size;
|
374 |
|
|
this.parameterNames.push("size");
|
375 |
|
|
this.parameterValues.push(""+this.searchUtils.size);
|
376 |
|
|
}
|
377 |
|
|
if(this.sort && this.searchUtils.sortBy) {
|
378 |
|
|
allLimits+=((allLimits.length == 0)?'?':'&') + 'sortBy=' + this.searchUtils.sortBy;
|
379 |
|
|
this.parameterNames.push("sortBy");
|
380 |
|
|
this.parameterValues.push(this.searchUtils.sortBy);
|
381 |
|
|
} /*else {
|
382 |
|
|
let index: number = this.parameterNames.findIndex(function(element) {
|
383 |
|
|
return element == "sortBy";
|
384 |
|
|
});
|
385 |
|
|
console.info("index of sortby: "+index);
|
386 |
|
|
if(index >= 0) {
|
387 |
|
|
console.info("------remove sortBy------");
|
388 |
|
|
this.parameterNames.splice(index, 1);
|
389 |
|
|
this.parameterValues.splice(index, 1);
|
390 |
|
|
}
|
391 |
|
|
}*/
|
392 |
50169
|
argiro.kok
|
|
393 |
|
|
return allLimits;
|
394 |
|
|
}
|
395 |
|
|
/*
|
396 |
|
|
*
|
397 |
|
|
*/
|
398 |
51869
|
konstantin
|
private createSearchQueryParameters(filters:Filter[]){ // called by goTo, result emited to and used by search find pages
|
399 |
50169
|
argiro.kok
|
var allFqs = "";
|
400 |
|
|
for (let filter of filters){
|
401 |
51871
|
argiro.kok
|
if(filter.countSelectedValues > 0 ){//|| (this.connectCommunityId && filter.filterId.indexOf("community")!=-1)){
|
402 |
50169
|
argiro.kok
|
var fq = "";
|
403 |
|
|
var count_selected=0;
|
404 |
|
|
for (let value of filter.values){
|
405 |
|
|
if(value.selected == true){
|
406 |
|
|
count_selected++;
|
407 |
51967
|
argiro.kok
|
fq+=(fq.length > 0 ? " " + filter.filterOperator + " ":"" ) + filter.filterId + " exact " + StringUtils.quote((value.id));
|
408 |
50169
|
argiro.kok
|
}
|
409 |
|
|
}
|
410 |
51871
|
argiro.kok
|
// if(this.connectCommunityId && filter.filterId.indexOf("community")!=-1){
|
411 |
|
|
// count_selected++;
|
412 |
|
|
// fq+=(fq.length > 0 ? " " + filter.filterOperator + " ":"" ) + filter.filterId + " exact " + StringUtils.quote(StringUtils.URIEncode(this.connectCommunityId));
|
413 |
|
|
// }
|
414 |
51967
|
argiro.kok
|
fq="&fq="+StringUtils.URIEncode(fq);
|
415 |
50169
|
argiro.kok
|
allFqs += fq;
|
416 |
|
|
}
|
417 |
|
|
}
|
418 |
51871
|
argiro.kok
|
if(this.connectCommunityId ){
|
419 |
51967
|
argiro.kok
|
allFqs+= "&fq="+StringUtils.URIEncode("communityId exact " + StringUtils.quote(this.connectCommunityId ));
|
420 |
51871
|
argiro.kok
|
}
|
421 |
50586
|
argiro.kok
|
//TODO --
|
422 |
50169
|
argiro.kok
|
var doiQuery = "";
|
423 |
|
|
var keywordQuery = "";
|
424 |
|
|
if((this.searchUtils.keyword && this.searchUtils.keyword.length > 0)){
|
425 |
54762
|
konstantin
|
if((this.type == 'publications' ||this.type == 'research data' || this.type == 'software' || this.type == 'other research products')){
|
426 |
50169
|
argiro.kok
|
var DOIs:string[] = DOI.getDOIsFromString(this.searchUtils.keyword);
|
427 |
|
|
var doisParams = "";
|
428 |
|
|
|
429 |
|
|
for(var i =0 ;i < DOIs.length; i++){
|
430 |
|
|
doisParams+=(doisParams.length > 0?"&":"")+'doi="'+ DOIs[i]+'"';
|
431 |
|
|
}
|
432 |
|
|
if(doisParams.length > 0){
|
433 |
|
|
doiQuery += "&"+doisParams;
|
434 |
|
|
}else{
|
435 |
|
|
keywordQuery += "&q="+StringUtils.URIEncode(this.searchUtils.keyword);
|
436 |
|
|
}
|
437 |
|
|
}else{
|
438 |
|
|
keywordQuery += "&q="+StringUtils.URIEncode(this.searchUtils.keyword);
|
439 |
|
|
}
|
440 |
|
|
}
|
441 |
|
|
return (doiQuery.length > 0 ? doiQuery:keywordQuery) + allFqs;
|
442 |
|
|
|
443 |
|
|
}
|
444 |
51869
|
konstantin
|
private createIndexQueryParameters(filters:Filter[]){ // called by goTo, result emited to and used by search pages that request 'resources'
|
445 |
50169
|
argiro.kok
|
var allFqs = "";
|
446 |
|
|
for (let filter of filters){
|
447 |
|
|
if(filter.countSelectedValues > 0){
|
448 |
|
|
var count_selected=0;
|
449 |
|
|
var fq = "";
|
450 |
|
|
for (let value of filter.values){
|
451 |
|
|
if(value.selected == true){
|
452 |
|
|
count_selected++;
|
453 |
51993
|
argiro.kok
|
fq+=(fq.length > 0 ? " " + filter.filterOperator + " ":"" ) + filter.filterId + " exact " + (StringUtils.quote(value.id));
|
454 |
50169
|
argiro.kok
|
}
|
455 |
|
|
}
|
456 |
|
|
if(count_selected > 0){
|
457 |
51967
|
argiro.kok
|
fq="&fq="+StringUtils.URIEncode(fq);
|
458 |
50169
|
argiro.kok
|
allFqs += fq;
|
459 |
|
|
}
|
460 |
|
|
}
|
461 |
|
|
}
|
462 |
|
|
var doiQuery = "";
|
463 |
|
|
var keywordQuery = "";
|
464 |
|
|
if((this.searchUtils.keyword && this.searchUtils.keyword.length > 0)){
|
465 |
54762
|
konstantin
|
if((this.type == 'publications' ||this.type == 'research data' || this.type == 'software' || this.type == 'other research products')){
|
466 |
50169
|
argiro.kok
|
var DOIs:string[] = DOI.getDOIsFromString(this.searchUtils.keyword);
|
467 |
|
|
var doisParams = "";
|
468 |
|
|
for(var i =0 ;i < DOIs.length; i++){
|
469 |
|
|
doisParams+=(doisParams.length > 0?"&":"")+'doi="'+ DOIs[i]+'"';
|
470 |
|
|
}
|
471 |
|
|
if(doisParams.length > 0){
|
472 |
|
|
doiQuery += "&"+doisParams;
|
473 |
|
|
}
|
474 |
|
|
}else{
|
475 |
|
|
keywordQuery += " and ("+StringUtils.quote(StringUtils.URIEncode(this.searchUtils.keyword)) +")"
|
476 |
|
|
|
477 |
|
|
}
|
478 |
|
|
}
|
479 |
|
|
return (doiQuery.length > 0 ? doiQuery:keywordQuery) + allFqs;
|
480 |
|
|
|
481 |
51869
|
konstantin
|
}
|
482 |
52770
|
argiro.kok
|
public countFilters():number{
|
483 |
|
|
var filters=0;
|
484 |
50169
|
argiro.kok
|
this.showUnknownFilters = false;
|
485 |
|
|
for (let filter of this.filters){
|
486 |
|
|
if(filter.countSelectedValues > 0){
|
487 |
52770
|
argiro.kok
|
filters+=filter.countSelectedValues;
|
488 |
50169
|
argiro.kok
|
}
|
489 |
|
|
}
|
490 |
|
|
if(this.searchUtils.keyword.length > 0 ){
|
491 |
52770
|
argiro.kok
|
filters++;
|
492 |
50169
|
argiro.kok
|
}
|
493 |
|
|
var errorCodes:ErrorCodes = new ErrorCodes();
|
494 |
|
|
if(this.queryParameters.keys() && this.searchUtils.totalResults == 0 && this.searchUtils.status !=errorCodes.LOADING ){
|
495 |
54755
|
konstantin
|
if(this.newQueryButton) {
|
496 |
|
|
this.showUnknownFilters = true;
|
497 |
|
|
}
|
498 |
50169
|
argiro.kok
|
}
|
499 |
52770
|
argiro.kok
|
return filters;
|
500 |
50169
|
argiro.kok
|
}
|
501 |
|
|
private clearKeywords(){
|
502 |
|
|
if(this.searchUtils.keyword.length > 0 ){
|
503 |
|
|
this.searchUtils.keyword ='';
|
504 |
|
|
}
|
505 |
|
|
this.goTo(1);
|
506 |
|
|
}
|
507 |
|
|
private clearFilters(){
|
508 |
|
|
for (var i =0 ; i < this.filters.length; i++){
|
509 |
|
|
for (var j=0; j < this.filters[i].countSelectedValues; j++){
|
510 |
|
|
if(this.filters[i].values[j].selected){
|
511 |
|
|
this.filters[i].values[j].selected = false;
|
512 |
|
|
}
|
513 |
|
|
this.filters[i].countSelectedValues = 0;
|
514 |
|
|
}
|
515 |
|
|
}
|
516 |
|
|
this.clearKeywords();
|
517 |
|
|
|
518 |
|
|
}
|
519 |
|
|
private removeFilter(value:Value,filter:Filter){
|
520 |
|
|
filter.countSelectedValues--;
|
521 |
|
|
if(value.selected == true){
|
522 |
|
|
value.selected = false;
|
523 |
|
|
}
|
524 |
|
|
this.goTo(1);
|
525 |
|
|
|
526 |
|
|
}
|
527 |
|
|
goTo(page:number = 1){
|
528 |
|
|
this.searchUtils.page = page;
|
529 |
|
|
var urlParameters = this.createUrlParameters(this.filters,true);
|
530 |
54775
|
konstantin
|
//console.info("urlParams : "+urlParameters);
|
531 |
50169
|
argiro.kok
|
this.updateBaseUrlWithParameters(this.filters);
|
532 |
|
|
var queryParameters = this.createSearchQueryParameters(this.filters);
|
533 |
54775
|
konstantin
|
//console.info("queryParams : "+queryParameters);
|
534 |
51869
|
konstantin
|
var indexQuery = this.createIndexQueryParameters(this.filters);
|
535 |
50169
|
argiro.kok
|
|
536 |
55371
|
konstantin
|
//this.location.go(location.pathname,urlParameters);
|
537 |
|
|
this.router.navigate( [this.baseUrl], { queryParams: this.routerHelper.createQueryParams(this.parameterNames, this.parameterValues) } );
|
538 |
|
|
|
539 |
50169
|
argiro.kok
|
/* Code For Piwik*/
|
540 |
|
|
if (typeof localStorage !== 'undefined') {
|
541 |
|
|
localStorage.setItem('previousRoute', this.router.url);
|
542 |
|
|
}
|
543 |
50586
|
argiro.kok
|
if(this.isPiwikEnabled && (typeof document !== 'undefined')){
|
544 |
51746
|
argiro.kok
|
this.piwiksub = this._piwikService.trackView(this.properties, this.pageTitle, this.piwikSiteId).subscribe();
|
545 |
50169
|
argiro.kok
|
}
|
546 |
|
|
/* End Piwik Code */
|
547 |
|
|
this.queryChange.emit({
|
548 |
|
|
value: queryParameters,
|
549 |
55209
|
k.triantaf
|
index:indexQuery,
|
550 |
|
|
params: this.queryParameters
|
551 |
50169
|
argiro.kok
|
});
|
552 |
55418
|
konstantin
|
HelperFunctions.scroll();
|
553 |
50169
|
argiro.kok
|
}
|
554 |
|
|
filterChanged($event){
|
555 |
|
|
this.goTo(1);
|
556 |
|
|
}
|
557 |
|
|
keywordChanged($event) {
|
558 |
|
|
this.searchUtils.keyword = $event.value;
|
559 |
|
|
this.goTo(1);
|
560 |
|
|
}
|
561 |
|
|
|
562 |
53919
|
konstantin
|
sizeChanged($event) {
|
563 |
|
|
this.searchUtils.size = $event.value;
|
564 |
|
|
this.goTo(1);
|
565 |
|
|
}
|
566 |
|
|
|
567 |
|
|
sortByChanged($event) {
|
568 |
|
|
this.searchUtils.sortBy = $event.value;
|
569 |
|
|
this.goTo(1);
|
570 |
|
|
}
|
571 |
|
|
|
572 |
50169
|
argiro.kok
|
/*
|
573 |
|
|
* Get A sub-array of this.refineFields array, which contains the ids of the selected filters
|
574 |
|
|
*/
|
575 |
|
|
public getSelectedFilters():string[] {
|
576 |
|
|
var selected:string[] = [];
|
577 |
|
|
for(var i=0; i < this.filters.length; i++){
|
578 |
|
|
var filter:Filter = this.filters[i];
|
579 |
|
|
if(filter.countSelectedValues > 0){
|
580 |
|
|
selected.push(filter.filterId);
|
581 |
|
|
}
|
582 |
|
|
}
|
583 |
|
|
return selected;
|
584 |
|
|
}
|
585 |
|
|
/*
|
586 |
|
|
* Get A sub-array of this.refineFields array, which contains the ids of the selected parameters
|
587 |
|
|
*/
|
588 |
|
|
private getSelectedParameters():string[] {
|
589 |
|
|
var selected:string[] = [];
|
590 |
|
|
var params:string[] = Object.keys(this.queryParameters);
|
591 |
51984
|
argiro.kok
|
|
592 |
|
|
for(var i=0; i < this.refineFields.length; i++){
|
593 |
|
|
if(this.queryParameters.get(this.refineFields[i])!= undefined ){
|
594 |
|
|
selected.push(this.refineFields[i]);
|
595 |
50169
|
argiro.kok
|
}
|
596 |
|
|
}
|
597 |
|
|
return selected;
|
598 |
|
|
}
|
599 |
|
|
/*
|
600 |
|
|
* 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 )
|
601 |
|
|
*/
|
602 |
|
|
public getFields():string[] {
|
603 |
|
|
var selected_filters:string[] = this.getSelectedFilters();
|
604 |
|
|
if(selected_filters.length == 0){
|
605 |
|
|
selected_filters = this.getSelectedParameters();
|
606 |
|
|
}
|
607 |
|
|
var fields:string[] = [];
|
608 |
|
|
for(var i =0 ; i < this.refineFields.length;i++){
|
609 |
|
|
var dependentTo = this.searchFieldsHelper.DEPENDENT_FIELDS[this.refineFields[i]];
|
610 |
|
|
|
611 |
|
|
//if filter is not marked as hidden OR it is hidden but it is dependent to a field that it IS selected
|
612 |
|
|
if(this.searchFieldsHelper.HIDDEN_FIELDS.indexOf(this.refineFields[i]) == -1 || (selected_filters.indexOf(dependentTo) != -1) || (selected_filters.indexOf(this.refineFields[i]) != -1) ){
|
613 |
|
|
fields.push(this.refineFields[i]);
|
614 |
|
|
}
|
615 |
|
|
}
|
616 |
|
|
return fields;
|
617 |
|
|
}
|
618 |
|
|
/*
|
619 |
|
|
* Get a query string of all fields, that want to get from search (e.g. &fields=funderid&fields=projectstartyear&...))
|
620 |
|
|
*/
|
621 |
|
|
public getRefineFieldsQuery():string{
|
622 |
|
|
|
623 |
|
|
var fields:string[] = this.getFields();
|
624 |
|
|
var fieldsStr = ""
|
625 |
|
|
for(var i =0 ; i < fields.length ;i++){
|
626 |
|
|
fieldsStr+="&fields="+fields[i];
|
627 |
|
|
}
|
628 |
|
|
return "&refine=true"+fieldsStr;
|
629 |
|
|
}
|
630 |
|
|
|
631 |
|
|
// for loading
|
632 |
|
|
public openLoading(){
|
633 |
|
|
if(this.loading){
|
634 |
|
|
this.loading.open();
|
635 |
|
|
}
|
636 |
|
|
}
|
637 |
|
|
public closeLoading(){
|
638 |
|
|
if(this.loading){
|
639 |
|
|
this.loading.close();
|
640 |
|
|
}
|
641 |
|
|
}
|
642 |
|
|
getSelectedValues(filter):any{
|
643 |
|
|
var selected = [];
|
644 |
|
|
if(filter.countSelectedValues >0){
|
645 |
|
|
for (var i=0; i < filter.values.length; i++){
|
646 |
|
|
if(filter.values[i].selected){
|
647 |
|
|
selected.push(filter.values[i]);
|
648 |
|
|
}
|
649 |
|
|
}
|
650 |
|
|
}
|
651 |
|
|
return selected;
|
652 |
|
|
|
653 |
|
|
}
|
654 |
|
|
}
|