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https://github.com/Alfresco/alfresco-ng2-components.git
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a8eac42c05
* custom tslint rules adf project name files * filename and class prefix rule * filename process service mock * fix spec filename * fix demo shell * rename mock * alias deprecated name class * core rename services * fix pacakge.json adf-rules * add exclude in whitelist
66 lines
2.3 KiB
TypeScript
66 lines
2.3 KiB
TypeScript
/*!
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* @license
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* Copyright 2016 Alfresco Software, Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { Injectable } from '@angular/core';
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import { TranslateService } from '@ngx-translate/core';
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import { Observable } from 'rxjs/Rx';
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import { AlfrescoTranslateLoader } from './translate-loader.service';
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@Injectable()
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export class TranslationService {
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defaultLang: string = 'en';
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userLang: string = 'en';
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customLoader: AlfrescoTranslateLoader;
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constructor(public translate: TranslateService) {
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this.userLang = translate.getBrowserLang() || this.defaultLang;
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translate.setDefaultLang(this.defaultLang);
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this.customLoader = <AlfrescoTranslateLoader> this.translate.currentLoader;
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this.use(this.userLang);
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}
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addTranslationFolder(name: string = '', path: string = '') {
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if (!this.customLoader.existComponent(name)) {
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this.customLoader.addComponentList(name, path);
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if (this.userLang !== this.defaultLang) {
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this.translate.getTranslation(this.defaultLang).subscribe(() => {
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this.translate.getTranslation(this.userLang).subscribe(
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() => {
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this.translate.use(this.userLang);
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}
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);
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});
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} else {
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this.translate.getTranslation(this.userLang).subscribe(
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() => {
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this.translate.use(this.userLang);
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}
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);
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}
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}
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}
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use(lang: string): Observable<any> {
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this.customLoader.init(lang);
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return this.translate.use(lang);
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}
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get(key: string|Array<string>, interpolateParams?: Object): Observable<string|any> {
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return this.translate.get(key, interpolateParams);
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}
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}
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