init

2024-10-05 00:15:13 +02:00
commit 0c5fb0e1c1
145 changed files with 23168 additions and 0 deletions
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+import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { environment } from '../../environments/environment';
+import { MatPaginatorIntl } from '@angular/material/paginator';
+import { Subject } from 'rxjs';
+
+@Injectable({
+    providedIn: 'root',
+})
+export class I18nService {
+
+    locale: string = "de-informal";
+    locales: any[] = ["de-informal"];
+    i18n: any;
+
+    constructor(private http: HttpClient) {
+
+    }
+
+    getLocales() {
+        return this.locales;
+    }
+
+    getLocale() {
+        return this.locale || 'de-informal';
+    }
+
+    setLocale(locale) {
+        this.locale = locale;
+    }
+
+    async fetch() {
+
+        let browserLocale = navigator.language;
+
+        if (browserLocale.indexOf("-") != -1) {
+            browserLocale = browserLocale.split("-")[0];
+        }
+
+        let locale = localStorage.getItem("buntspecht.locale") || browserLocale || this.locales[0];
+
+        if (locale == 'de') {
+            locale = 'de-informal';
+        }
+
+        if (this.locales.indexOf(locale) == -1) {
+            locale = this.locales[0];
+        }
+
+        this.setLocale(locale);
+        this.i18n = await this.http.get("/assets/i18n/" + locale + ".json").toPromise();
+        console.debug("fallback to default locale");
+
+    }
+
+    get(key, args: string[]): string {
+        return this.getInternal(key, args, this.i18n, "", true);
+    }
+
+    getEmpty(key, args: string[]): string {
+        return this.getInternal(key, args, this.i18n, "", false);
+    }
+
+    getInternal(key, args: string[], from, path, empty: boolean): string {
+        key += '';
+        if (!from) {
+            return empty ? this.empty(key, args, path) : (key || "");
+        } else if (from[key]) {
+            if (typeof from[key] === 'object') {
+                if (from[key]["."]) {
+                    return this.insertArguments(from[key]["."], args);
+                }
+                return empty ? this.empty(key, args, path) : (key || "");
+            }
+            return this.insertArguments(from[key], args);
+        } else {
+            let keys = key.split(".");
+            if (from[keys[0]]) {
+                key = keys.slice(1, keys.length).join(".");
+                return this.getInternal(key, args, from[keys[0]], path + keys[0] + ".", empty)
+            }
+        }
+
+        return empty ? this.empty(key, args, path) : (key || "");
+    }
+
+    empty(key, args: string[], path: string): string {
+        return (path ? path + (path.endsWith(".") ? "" : ".") : "") + key + (args && args.length > 0 ? (" [" + args + "]") : "");
+    }
+
+    insertArguments(label: string, args: string[]) {
+        if (args) {
+            for (let index in args) {
+                label = label.replace(`{${index}}`, this.get(args[index], null));
+            }
+        }
+        return label;
+    }
+
+}
+
+
+@Injectable()
+export class I18nPaginatorIntl implements MatPaginatorIntl {
+
+    changes = new Subject<void>();
+
+    i18n: I18nService;
+
+    itemsPerPageLabel: string;
+    nextPageLabel: string;
+    previousPageLabel: string;
+    firstPageLabel: string;
+    lastPageLabel: string;
+
+
+    injectI18n(i18n: I18nService) {
+        this.i18n = i18n;
+
+        this.firstPageLabel = this.i18n.get('paginator.firstPage', []);
+        this.itemsPerPageLabel = this.i18n.get('paginator.itemsPerPage', []);
+        this.lastPageLabel = this.i18n.get('paginator.lastPage', []);
+
+        this.nextPageLabel = this.i18n.get('paginator.nextPage', []);
+        this.previousPageLabel = this.i18n.get('paginator.previousPage', []);
+
+    }
+
+
+    getRangeLabel(page: number, pageSize: number, length: number): string {
+        if (length === 0) {
+            return this.i18n.get('paginator.empty', []);
+        }
+
+        const amountPages = Math.ceil(length / pageSize);
+        return this.i18n.get('paginator.range', [page + 1 + "", amountPages + ""]);
+    }
+}