openaire-library/landingPages/publication/publication.component.ts

375 lines
15 KiB
TypeScript

import {Component, ViewChild} from '@angular/core';
import {Input} from '@angular/core';
import {ActivatedRoute, Router} from '@angular/router';
import {Title, Meta} from '@angular/platform-browser';
import {Observable} from 'rxjs';
import {EnvProperties} from '../../utils/properties/env-properties';
import {PublicationInfo} from '../../utils/entities/publicationInfo';
import {RouterHelper} from '../../utils/routerHelper.class';
import {PiwikService} from '../../utils/piwik/piwik.service';
import {PublicationService} from './publication.service';
import { SEOService } from '../../sharedComponents/SEO/SEO.service';
import {HelperFunctions} from "../../utils/HelperFunctions.class";
@Component({
selector: 'publication',
templateUrl: 'publication.component.html',
})
export class PublicationComponent {
@Input() piwikSiteId = null;
public publicationInfo: PublicationInfo;
public articleId: string;
// APP BOX variables
public showAllCollectedFrom: boolean = false;
public showAllDownloadFrom: boolean = false;
public thresholdDescription: number = 270;
public showNumDescription: number = 270;
// Metrics tab variables
public metricsClicked: boolean;
public viewsFrameUrl: string;
public downloadsFrameUrl: string;
public totalViews: number;
public totalDownloads: number;
public pageViews: number;
// Custom tab paging variables
public referencesPage: number = 1;
public organizationsPage: number = 1;
public softwarePage: number = 1;
public bioentitiesPage: number = 1;
public openCitationsPage: number = 1;
public pageSize: number = 10;
/*
public startt: number = 0;
public stopp: number = 0;
*/
// Active tab variable for responsiveness
public activeTab: string = "References";
// Map counting variables
public bioentitiesNum: number = 0;
public relatedResearchResultsNum: number = 0;
// Message variables
public warningMessage = "";
public errorMessage = "";
public showLoading: boolean = true;
public routerHelper:RouterHelper = new RouterHelper();
private doi: string;
public doiURL: string;
private result;
sub: any; piwiksub: any; infoSub: any;
properties:EnvProperties;
constructor ( private _publicationService: PublicationService,
private _piwikService:PiwikService,
private route: ActivatedRoute,
private router: Router,
private _meta: Meta,
private _title: Title,
private _router: Router,
private seoService: SEOService) {
}
ngOnInit() {
this.route.data
.subscribe((data: { envSpecific: EnvProperties }) => {
this.properties = data.envSpecific;
this.doiURL = this.properties.doiURL;
this.updateUrl(data.envSpecific.baseLink+this._router.url);
});
this.sub = this.route.queryParams.subscribe(data => {
this.publicationInfo = null;
this.updateTitle("Publication");
this.updateDescription("");
this.articleId = data['articleId'];
this.metricsClicked = false;
if(this.articleId){
this.getPublicationInfo(this.articleId);
// if (typeof document !== 'undefined') {
// switcher(UIkit);
// }
}else{
this.showLoading = false;
this.warningMessage="No valid publication id";
}
this.viewsFrameUrl = this.properties.framesAPIURL+'merge.php?com=query&data=[{"query":"resRepoViews", "resTitle":"'+this.articleId+'", "table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":" ","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"Repository","yaxisheaders":["Monthly views"],"generalxaxis":"","theme":0,"in":[],"filters":[{"name":"","values":[""],"to":"-1"}]}]&info_types=["column"]&stacking=normal&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true&persistent=false';
this.downloadsFrameUrl =this.properties.framesAPIURL+'merge.php?com=query&data=[{"query":"resRepoDownloads", "resTitle":"'+this.articleId+'", "table":"","fields":[{"fld":"sum","agg":"sum","type":"column","yaxis":1,"c":false}],"xaxis":{"name":"month","agg":"sum"},"group":" ","color":"","type":"chart","size":30,"sort":"xaxis","xStyle":{"r":-30,"s":"0","l":"-","ft":"-","wt":"-"},"title":"","subtitle":"","xaxistitle":"Repository","yaxisheaders":["Monthly downloads"],"generalxaxis":"","theme":0,"in":[],"filters":[{"name":"","values":[""],"to":"-1"}]}]&info_types=["column"]&stacking=normal&steps=false&fontFamily=Courier&spacing=[5,0,0,0]&style=[{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"rgba(0, 0, 0, 1)","size":"18"},{"color":"000000","size":""},{"color":"000000","size":""}]&backgroundColor=rgba(255,255,255,1)&colors[]=rgba(67, 67, 72, 1)&colors[]=rgba(144, 237, 125, 1)&colors[]=rgba(247, 163, 92, 1)&colors[]=rgba(128, 133, 233, 1)&colors[]=rgba(241, 92, 128, 1)&colors[]=rgba(228, 211, 84, 1)&colors[]=rgba(43, 144, 143, 1)&colors[]=rgba(244, 91, 91, 1)&colors[]=rgba(145, 232, 225, 1)&xlinew=0&ylinew=1&legends=true&tooltips=true&persistent=false';
this.scroll();
});
}
ngOnDestroy() {
if(this.sub){
this.sub.unsubscribe();
}
if(this.piwiksub){
this.piwiksub.unsubscribe();
}
if(this.infoSub) {
this.infoSub.unsubscribe();
}
}
private getOpenCitations(id: string) {
this._publicationService.getOpenCitations(this.articleId, this.properties).subscribe(
data => {
this.publicationInfo.openCitations = data[1];
},
err => {
//console.log(err);
this.handleError("Error getting open citation for publication with id: "+this.articleId, err);
}
);
}
private getPublicationInfo(id:string) {
this.warningMessage = '';
this.errorMessage=""
this.showLoading = true;
this.publicationInfo = null;
this.infoSub = this._publicationService.getPublicationInfo(this.articleId, this.properties).subscribe(
data => {
this.publicationInfo = data;
this.seoService.createLinkForCanonicalURL(this.properties.baseLink + this.properties.searchLinkToPublication + this.publicationInfo.record["result"]["header"]["dri:objIdentifier"]);
if((this.properties.environment == "beta" || this.properties.environment == "development") && (typeof document !== 'undefined')) {
this.getOpenCitations(this.articleId);
}
// this.result = []
// this.result = {id: id, type :"dataset", source : "openaire", title: this.publicationInfo.title,url: '', result: '', accessRights: this.publicationInfo.bestaccessright, embargoEndDate: ''};
/*if(this.publicationInfo.title.name != undefined && this.publicationInfo.title.name!= ''){
this.updateTitle(this.publicationInfo.title.name);
this.updateDescription("Dataset, search, repositories, open access,"+this.publicationInfo.title.name);
}*/
if(this.publicationInfo.title){
this.updateTitle(this.publicationInfo.title);
this.updateDescription((this.publicationInfo.description?(this.publicationInfo.description):(","+this.publicationInfo.title)));
}
if(this.properties.enablePiwikTrack && (typeof document !== 'undefined')){
this.piwiksub = this._piwikService.trackView(this.properties, this.publicationInfo.title/*.name*/, this.piwikSiteId).subscribe();
}
let bioentitiesNum = 0;
if(this.publicationInfo.bioentities != undefined) {
this.publicationInfo.bioentities.forEach(function (value, key, map) {
bioentitiesNum += value.size;
});
}
this.bioentitiesNum = bioentitiesNum;
let relatedResearchResultsNum = 0;
if(this.publicationInfo.relatedResearchResults != undefined) {
this.publicationInfo.relatedResearchResults.forEach(function (value, key, map) {
relatedResearchResultsNum += value.length;
});
}
this.relatedResearchResultsNum = relatedResearchResultsNum;
this.result = {id: this.articleId, type :"publication", source : "openaire", title: this.publicationInfo.title,url: '', result: '', accessRights: /*this.publicationInfo.title.accessMode*/this.publicationInfo.accessMode, embargoEndDate: ''};
// this.result.push(result_);
if(this.publicationInfo.identifiers != undefined && this.publicationInfo.identifiers.has('doi')) {
this.doi = this.publicationInfo.identifiers.get('doi')[0];
}
this.showLoading = false;
if(this.publicationInfo.references) {
this.activeTab = "References";
} else if(this.publicationInfo.relatedResearchResults) {
this.activeTab = "Related Research Results";
} else if(this.publicationInfo.similarResearchResults) {
this.activeTab = "Similar Research Results";
} else if(this.publicationInfo.organizations) {
this.activeTab = "Related Organizations";
} else if(this.publicationInfo.bioentities) {
this.activeTab = "bioentities";
} else if(this.publicationInfo.software) {
this.activeTab = "Software";
} else {
this.activeTab = "Metrics";
this.metricsClicked = true;
}
},
err => {
//console.log(err);
this.handleError("Error getting publication for id: "+this.articleId, err);
this.errorMessage = 'No publication found';
this.showLoading = false;
this.seoService.createLinkForCanonicalURL(this.properties.baseLink + this.properties.searchLinkToPublications);
}
);
}
public metricsResults($event) {
this.totalViews = $event.totalViews;
this.totalDownloads = $event.totalDownloads;
this.pageViews = $event.pageViews;
}
public buildCurationTooltip() {
let tooltipContent: string = "<div class='uk-margin uk-padding-small'>";
tooltipContent += "<h4>Record in preview</h4>";
tooltipContent += "<p>Bibliographic record accepted by the system, but not yet processed by <br> OpenAIRE tools for information quality improvement and de-duplication</p>";
return tooltipContent+= "</div>";
}
private updateDescription(description:string){
this._meta.updateTag({content:description},"name='description'");
this._meta.updateTag({content:description},"property='og:description'");
}
private updateTitle(title:string){
var _prefix ="OpenAIRE | ";
var _title = _prefix + ((title.length> 50 ) ?title.substring(0,50):title);
this._title.setTitle(title);
this._meta.updateTag({content:title},"property='og:title'");
}
private updateUrl(url:string){
this._meta.updateTag({content:url},"property='og:url'");
}
public totalPages(totalResults: number): number {
let totalPages:any = totalResults/this.pageSize;
if(!(Number.isInteger(totalPages))) {
totalPages = (parseInt(totalPages, this.pageSize) + 1);
}
return totalPages;
}
public updateReferencesPage($event) {
this.referencesPage = $event.value;
}
public updateOrganizationsPage($event) {
this.organizationsPage = $event.value;
}
public updateSoftwarePage($event) {
this.softwarePage = $event.value;
}
public updateBioentitiesPage($event) {
this.bioentitiesPage = $event.value;
}
public updateOpenCitationsPage($event) {
this.openCitationsPage = $event.value;
}
public keysToArray(bioentities: Map<string, string>) : string[] {
let keys: string[] = [];
bioentities.forEach(function (value, key, map) {
keys.push(key);
});
return keys;
}
public getKeys( map) {
return Array.from(map.keys());
}
public scroll() {
HelperFunctions.scroll();
}
/*
start(i: number, bioentitiesPage: number) {
let sum = 0;
let index=0;
let retValue = 0;
let valuesToPage = this.pageSize*bioentitiesPage;
let valuesToPreviousPage = valuesToPage - this.pageSize;
if(bioentitiesPage == 1) {
return 0;
}
this.publicationInfo.bioentities.forEach(function (value, key, map) {
sum += map.get(key).size;
if(index == i) {
if(sum <= valuesToPreviousPage) {
retValue = 0;
} else if((sum-map.get(key).size) >= valuesToPage){
retValue = 0;
} else {
if(map.get(key).size < (sum - valuesToPreviousPage)) {
retValue = 0;
} else {
retValue = map.get(key).size - (sum - valuesToPreviousPage);
}
}
}
index++;
});
this.startt = retValue;
return retValue;
}
stop(i: number, bioentitiesPage: number) {
let sum = 0;
let index=0;
let retValue = 0;
let valuesToPage = this.pageSize*bioentitiesPage;
let valuesToPreviousPage = valuesToPage - this.pageSize;
this.publicationInfo.bioentities.forEach(function (value, key, map) {
sum += map.get(key).size;
if(index == i) {
if(sum <= valuesToPreviousPage) {
retValue = 0;
} else if((sum - map.get(key).size) >= valuesToPage){
retValue = 0;
} else {
if(sum < valuesToPage) {
retValue = map.get(key).size;
} else {
retValue = map.get(key).size - (sum - valuesToPage);
}
}
}
index++;
});
this.stopp = retValue;
return retValue;
}
*/
private handleError(message: string, error) {
console.error("Publication Landing Page: "+message, error);
}
isRouteAvailable(routeToCheck:string){
for (let i = 0; i < this.router.config.length; i++) {
let routePath:string = this.router.config[i].path;
if(routePath == routeToCheck){
return true;
}
}
return false;
}
}