27 lines
746 B
TypeScript
27 lines
746 B
TypeScript
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import { TranslateLoader } from '@ngx-translate/core';
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import { Observable } from 'rxjs';
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import { NativeService } from '@ucap-webmessenger/native';
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import { take, map } from 'rxjs/operators';
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export class TranslateBrowserLoader implements TranslateLoader {
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constructor(
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private nativeService: NativeService,
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private prefix: string = '/assets/i18n/',
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private suffix: string = '.json'
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) {}
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/**
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* Gets the translations from the server
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*/
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public getTranslation(lang: string): Observable<any> {
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return this.nativeService
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.readFile(`${this.prefix}${lang}.${this.suffix}`)
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.pipe(
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take(1),
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map(buf => {
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return JSON.parse(Buffer.from(buf).toString('utf8'));
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})
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);
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}
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}
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