177 lines
5.4 KiB
TypeScript
177 lines
5.4 KiB
TypeScript
import { Component, OnInit, OnDestroy, ViewChild, AfterViewInit, ChangeDetectorRef, AfterViewChecked, ElementRef, ViewChildren, QueryList } from '@angular/core';
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import { LanguageService } from '@app/core/services/language/language.service';
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import { BaseComponent } from '@common/base/base.component';
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import { takeUntil } from 'rxjs/operators';
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import { FormGroup, FormBuilder } from '@angular/forms';
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import { TranslateService } from '@ngx-translate/core';
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import { UiNotificationService, SnackBarNotificationLevel } from '@app/core/services/notification/ui-notification-service';
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import { Router } from '@angular/router';
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import { CdkTextareaAutosize } from '@angular/cdk/text-field';
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import { MatomoService } from '@app/core/services/matomo/matomo-service';
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import { HttpClient } from '@angular/common/http';
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@Component({
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selector: 'app-language-editor',
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templateUrl: './language-editor.component.html',
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styleUrls: ['./language-editor.component.scss']
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})
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export class LanguageEditorComponent extends BaseComponent implements OnInit, AfterViewInit, OnDestroy {
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@ViewChildren('autosize', {read: CdkTextareaAutosize}) elements: QueryList<CdkTextareaAutosize>;
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readonly rowHeight = 100;
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readonly maxElements = 10;
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allkeys = [];
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keys = [];
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visibleKeys = [];
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startIndex = 0;
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endIndex: number;
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parseFinished = false;
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currentLang: string;
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formGroup: FormGroup;
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formBuilder: FormBuilder;
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constructor(
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private language: LanguageService,
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private uiNotificationService: UiNotificationService,
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private translate: TranslateService,
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private router: Router,
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private httpClient: HttpClient,
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private matomoService: MatomoService
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) { super(); }
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ngAfterViewInit(): void {
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this.elements.changes.pipe(takeUntil(this._destroyed)).subscribe(items => {
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if (this.elements.length > 0) {
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this.elements.toArray().forEach(autosize => {
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if (autosize instanceof CdkTextareaAutosize) {
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this.setupAutosize(autosize);
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} else {
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console.log(autosize);
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}
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})
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}
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});
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}
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ngOnInit() {
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this.matomoService.trackPageView('Admin: Language Editor');
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this.formBuilder = new FormBuilder();
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this.formGroup = this.formBuilder.group({});
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this.endIndex = this.maxElements;
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window.addEventListener('scroll', this.refreshFn, true);
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this.language.getCurrentLanguageJSON()
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.pipe(takeUntil(this._destroyed))
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.subscribe(response => {
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const blob = new Blob([response.body], { type: 'application/json' });
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this.convertBlobToJSON(blob);
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});
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}
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ngOnDestroy() {
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window.removeEventListener('scroll', this.refreshFn, true);
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}
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convertBlobToJSON(blob: Blob) {
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const fr = new FileReader();
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fr.onload = ev => {
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const langObj = JSON.parse(fr.result as string);
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this.convertObjectToForm(langObj, '', this.formGroup);
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this.currentLang = this.language.getCurrentLanguageName();
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this.keys.length = 0;
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for (const key of this.allkeys) {
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this.keys.push(key);
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}
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this.visibleKeys = this.keys.slice(this.startIndex, this.endIndex);
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this.parseFinished = true;
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};
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fr.readAsText(blob);
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}
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convertObjectToForm(obj: any, parentKey: string, form: FormGroup) {
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for (let prop in obj) {
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const key = parentKey !== '' ? `${parentKey}.${prop}` : prop;
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if (typeof obj[prop] === 'object') {
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form.addControl(prop, this.formBuilder.group({}));
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this.convertObjectToForm(obj[prop], key, form.get(prop) as FormGroup);
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continue;
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} else {
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form.addControl(prop, this.formBuilder.control(obj[prop]));
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this.allkeys.push(key);
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}
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}
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return;
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}
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updateLang() {
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const json = JSON.stringify(this.formGroup.value, null, " ");
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this.language.updateLanguage(json).pipe(takeUntil(this._destroyed))
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.subscribe(
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complete => {
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this.onCallbackSuccess(complete);
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},
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error => {
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this.onCallbackError(error);
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}
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);
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}
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onCallbackSuccess(id?: String): void {
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this.uiNotificationService.snackBarNotification(this.translate.instant('GENERAL.SNACK-BAR.SUCCESSFUL-UPDATE'), SnackBarNotificationLevel.Success);
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this.router.navigate(['/reload']).then(() => this.router.navigate(['/language-editor']));
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}
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onCallbackError(error: any) {
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this.uiNotificationService.snackBarNotification(error, SnackBarNotificationLevel.Error);
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//this.validateAllFormFields(this.formGroup);
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}
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refreshFn = (ev: Event) => {
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const evDoc = (<HTMLBaseElement>ev.target);
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let mainPage;
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evDoc.childNodes.forEach(child => {
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if ((<HTMLDivElement> child).id === 'main-page') {
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mainPage = child;
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}
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});
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if (document.scrollingElement !== undefined && mainPage !== undefined) {
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this.startIndex = Math.floor(evDoc.scrollTop / this.rowHeight);
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this.endIndex = this.startIndex + this.maxElements;
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const tempKeys = this.keys.slice(this.startIndex, this.endIndex);
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this.visibleKeys.length = 0;
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for (const key of tempKeys) {
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this.visibleKeys.push(key);
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}
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}
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}
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findKeys(ev: any) {
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let tempKeys = [];
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if (ev.value === "") {
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tempKeys = this.allkeys;
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} else {
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tempKeys = this.allkeys.filter((key) => (this.formGroup.get(key).value as string).toLowerCase().includes(ev.value.toLowerCase()));
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window.scrollTo({ top: 0 });
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}
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this.keys.length = 0;
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for (const key of tempKeys) {
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this.keys.push(key);
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}
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this.visibleKeys = this.keys.slice(this.startIndex, this.endIndex);
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}
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private setupAutosize(autosize: CdkTextareaAutosize) {
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if (autosize !== undefined && autosize !== null) {
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autosize.minRows = 1;
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autosize.maxRows = 5;
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autosize.enabled = true;
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}
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}
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}
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