62 lines
2.5 KiB
TypeScript
62 lines
2.5 KiB
TypeScript
import {Component, HostListener, OnDestroy, OnInit} from '@angular/core';
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import {Meta, Title} from '@angular/platform-browser';
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import {ActivatedRoute, Router} from '@angular/router';
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import {EnvProperties} from '../openaireLibrary/utils/properties/env-properties';
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import {properties} from '../../environments/environment';
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import {Subscriber, Subscription} from 'rxjs';
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import {PiwikService} from '../openaireLibrary/utils/piwik/piwik.service';
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import {SEOService} from '../openaireLibrary/sharedComponents/SEO/SEO.service';
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@Component({
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selector: 'resources',
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templateUrl: 'resources.component.html',
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styleUrls: ['resources.component.css'],
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})
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export class ResourcesComponent implements OnInit, OnDestroy {
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properties: EnvProperties = properties;
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description = "OpenAIRE Provide. The resources of the OpenAIRE UsageCounts Service are available through the OpenAIRE PROVIDE product, which is serving the content providers. APIs and Reports.";
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title = "OpenAIRE - UsageCounts | Resources";
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subs: Subscription[] = [];
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large: boolean = false;
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constructor(private router: Router,
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private _title: Title, private _piwikService: PiwikService,
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private _meta: Meta, private seoService: SEOService,
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private route: ActivatedRoute) {
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}
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@HostListener('window:resize', ['$event'])
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onResize(event) {
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if(event.target.innerWidth > 959 && this.large === false) {
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this.large = true;
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} else if(event.target.innerWidth < 960 && this.large === true){
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this.large = false;
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}
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}
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ngOnInit() {
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if(typeof window !== 'undefined') {
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this.large = window.innerWidth > 959;
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}
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this._title.setTitle(this.title);
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this._meta.updateTag({content: this.description}, "name='description'");
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this._meta.updateTag({content: this.description}, "property='og:description'");
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this._meta.updateTag({content: this.title}, "property='og:title'");
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this._title.setTitle(this.title);
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let url = this.properties.domain + this.properties.baseLink + this.router.url;
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this.seoService.createLinkForCanonicalURL(url, false);
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this._meta.updateTag({content: url}, "property='og:url'");
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if (this.properties.enablePiwikTrack && (typeof document !== 'undefined')) {
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this.subs.push(this._piwikService.trackView(this.properties, this.title).subscribe());
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}
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}
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public ngOnDestroy() {
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this.subs.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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}
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