91 lines
3.5 KiB
TypeScript
91 lines
3.5 KiB
TypeScript
import {Injectable} from '@angular/core';
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import {HttpClient} from "@angular/common/http";
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import {StringUtils} from '../string-utils.class';
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import {EnvProperties} from '../properties/env-properties';
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import {Observable, of} from "rxjs";
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import {ConfigurationService} from "../configuration/configuration.service";
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import {switchMap, take} from "rxjs/operators";
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@Injectable()
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export class PiwikService {
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constructor(private http: HttpClient, private configurationService: ConfigurationService) {
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}
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trackViewForCustomUrl(properties: EnvProperties, title, pageparams): any {
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if (typeof location !== 'undefined' && properties.enablePiwikTrack) {
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return this.configurationService.portalAsObservable.pipe(take(1), switchMap(portal => {
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let piwik = portal ? portal.piwik : null;
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return this.doTrackView(properties, title, piwik, location.href.split("?")[0] + "?" + pageparams);
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}));
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} else {
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return of(null);
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}
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}
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trackView(properties: EnvProperties, title) {
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if (typeof location !== 'undefined' && properties.enablePiwikTrack) {
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return this.configurationService.portalAsObservable.pipe(take(1), switchMap(portal => {
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let piwik = portal ? portal.piwik : null;
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return this.doTrackView(properties, title, piwik, location.href);
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}));
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} else {
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return of(null);
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}
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}
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trackDownload(properties: EnvProperties, type = "") {
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if (typeof location !== 'undefined' && properties.enablePiwikTrack) {
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return this.configurationService.portalAsObservable.pipe(take(1), switchMap(portal => {
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let piwik = portal ? portal.piwik : null;
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return this.doTrackDownload(properties, type, piwik);
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}));
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} else {
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return of(null);
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}
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}
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private doTrackView(properties: EnvProperties, title, siteId, pageURL): Observable<any> {
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let ua = this.getUserAgent();
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let referrer = this.getReferrer();
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let piwikId = ((siteId != null) ? siteId : properties.piwikSiteId);
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if (typeof location !== 'undefined' && piwikId) {
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var url = properties.piwikBaseUrl + piwikId + "&rec=1&url=" + StringUtils.URIEncode(pageURL) + "&action_name=" + StringUtils.URIEncode(title) +
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((ua != null && ua.length > 0) ? ('&ua=' + StringUtils.URIEncode(ua)) : '') +
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((referrer != null && referrer.length > 0) ? ('&urlref=' + StringUtils.URIEncode(referrer)) : '');
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// return Observable.of(new Object()); // for testing
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return this.http.get(url, {responseType: 'blob'});
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}
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}
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doTrackDownload(properties: EnvProperties, type = "", siteId): any {
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var ua = this.getUserAgent();
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var referrer = this.getReferrer();
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var url = properties.piwikBaseUrl + ((siteId != null) ? siteId : properties.piwikSiteId) + "&rec=1&url=" + StringUtils.URIEncode(location.href) + "&download=" + StringUtils.URIEncode(location.href + "#" + type) +
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((ua != null && ua.length > 0) ? ('&ua=' + StringUtils.URIEncode(ua)) : '') +
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((referrer != null && referrer.length > 0) ? ('&urlref=' + StringUtils.URIEncode(referrer)) : '');
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return this.http.get(url, {responseType: 'blob'});
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}
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private getUserAgent() {
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if (typeof navigator !== 'undefined') {
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return navigator.userAgent;
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} else {
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return null;
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}
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}
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private getReferrer() {
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var referrer = "";
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if (typeof document !== 'undefined') {
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referrer = document.referrer;
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}
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if ((referrer == null || referrer.length == 0) && typeof localStorage !== 'undefined') {
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referrer = localStorage.getItem('previousRoute');
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}
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return referrer;
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}
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}
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