fix i18n iframe

src/app/services/i18n.service.ts

@@ -3,6 +3,7 @@ import { HttpClient } from '@angular/common/http';
 import { environment } from '../../environments/environment';
 import { MatPaginatorIntl } from '@angular/material/paginator';
 import { Subject, firstValueFrom } from 'rxjs';
+import { ActivatedRoute } from '@angular/router';
 
 @Injectable({
     providedIn: 'root',
@@ -13,9 +14,8 @@ export class I18nService {
     locales: any = [ "de-informal" ];
     i18n: any;
 
-    constructor(private http: HttpClient) {
-
-    }
+    constructor(private http: HttpClient,
+        private route: ActivatedRoute) { }
 
     getLocales() {
         return this.locales;
@@ -41,7 +41,9 @@ export class I18nService {
         let locale = browserLocale || this.locales[ 0 ];
         try {
             locale = localStorage.getItem("bstly.locale") || locale;
-        } catch { }
+        } catch {
+            locale = window.location.search.split("locale=")[ 1 ];
+        }
 
         if (locale == 'de') {
             locale = 'de-informal';
@@ -59,7 +61,6 @@ export class I18nService {
         }
 
         this.setLocale(locale);
-
     }
 
     get(key, args: string[]): string {

src/app/ui/main/main.component.ts

@@ -8,7 +8,7 @@ import { fromEvent } from 'rxjs';
 import { AuthService } from '../../services/auth.service';
 import { I18nService } from '../../services/i18n.service';
 import { ProfileService } from '../../services/profile.service';
-import { MatSidenav } from '@angular/material/sidenav';
+import { Location } from '@angular/common';
 
 @Component({
   selector: 'app-main',
@@ -36,6 +36,7 @@ export class MainComponent {
     private router: Router,
     private iconRegistry: MatIconRegistry,
     private sanitizer: DomSanitizer,
+    private location: Location,
     private _adapter: DateAdapter<any>) {
     iconRegistry.addSvgIcon('logo', sanitizer.bypassSecurityTrustResourceUrl('assets/icons/logo.svg'));
   }
@@ -71,7 +72,9 @@ export class MainComponent {
   setLocale(locale) {
     try {
       localStorage.setItem("bstly.locale", locale);
-    } catch { }
+    } catch {
+      this.location.replaceState(window.location.pathname, 'locale=' + locale);
+    }
 
     if (this.auth && this.auth.authenticated) {
       this.profileService.getField("locale").subscribe({