63 lines
2.2 KiB
TypeScript
63 lines
2.2 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { Title } from '@angular/platform-browser';
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import {
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ActivatedRoute,
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NavigationEnd,
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Router,
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} from '@angular/router';
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import { I18nService } from 'jslib/abstractions/i18n.service';
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@Injectable()
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export class RouterService {
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private previousUrl: string = undefined;
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private currentUrl: string = undefined;
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constructor(private router: Router, private activatedRoute: ActivatedRoute,
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private titleService: Title, i18nService: I18nService) {
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this.currentUrl = this.router.url;
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router.events.subscribe(event => {
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if (event instanceof NavigationEnd) {
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this.previousUrl = this.currentUrl;
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this.currentUrl = event.url;
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let title = i18nService.t('pageTitle', 'Bitwarden');
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let titleId: string = null;
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let rawTitle: string = null;
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let child = this.activatedRoute.firstChild;
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while (child != null) {
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if (child.firstChild != null) {
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child = child.firstChild;
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} else if (child.snapshot.data != null && child.snapshot.data.title != null) {
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rawTitle = child.snapshot.data.title;
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break;
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} else if (child.snapshot.data != null && child.snapshot.data.titleId != null) {
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titleId = child.snapshot.data.titleId;
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break;
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} else {
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titleId = null;
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rawTitle = null;
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break;
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}
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}
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if (titleId != null || rawTitle != null) {
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const newTitle = rawTitle != null ? rawTitle : i18nService.t(titleId);
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if (newTitle != null && newTitle !== '') {
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title = (newTitle + ' | ' + title);
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}
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}
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this.titleService.setTitle(title);
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}
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});
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}
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getPreviousUrl() {
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return this.previousUrl;
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}
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setPreviousUrl(url: string) {
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this.previousUrl = url;
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}
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}
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