Update abpHttpInterceptor.ts
This commit is contained in:
Musa Demir
Родитель
be3f65e0f4
Коммит
ff557b1d37
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@ -5,8 +5,9 @@ import { LogService } from './log/log.service';
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import { TokenService } from './auth/token.service';
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import { UtilsService } from './utils/utils.service';
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import { HttpClient, HttpInterceptor, HttpHandler, HttpRequest, HttpEvent, HttpResponse, HttpErrorResponse, HttpHeaders } from '@angular/common/http';
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import { switchMap, filter, take, catchError } from 'rxjs/operators';
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import { switchMap, filter, take, catchError, tap, map } from 'rxjs/operators';
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import { throwError } from 'rxjs/internal/observable/throwError';
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declare const abp: any;
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export interface IValidationErrorInfo {
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@ -232,35 +233,33 @@ export class AbpHttpInterceptor implements HttpInterceptor {
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}
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intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
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var interceptObservable = new Subject<HttpEvent<any>>();
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var modifiedRequest = this.normalizeRequestHeaders(request);
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next.handle(modifiedRequest)
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return next.handle(modifiedRequest)
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.pipe(
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catchError(error => {
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debugger;
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if (error instanceof HttpErrorResponse && error.status === 401) {
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return this.tryAuthWithRefreshToken(request, next, error);
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} else {
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return throwError(error);
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return this.handleErrorResponse(error);
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}
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}),
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switchMap((event) => {
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debugger;
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return this.handleSuccessResponse(event);
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})
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).subscribe(
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(event: HttpEvent<any>) => {
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this.handleSuccessResponse(event, interceptObservable);
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},
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(error: any) => {
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return this.handleErrorResponse(error, interceptObservable);
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}
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);
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return interceptObservable;
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}
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protected tryGetRefreshTokenService(): Observable<boolean> {
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var _refreshTokenService = this._injector.get(RefreshTokenService, null);
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try {
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var _refreshTokenService = this._injector.get(RefreshTokenService);
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if (_refreshTokenService) {
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return _refreshTokenService.tryAuthWithRefreshToken();
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if (_refreshTokenService) {
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return _refreshTokenService.tryAuthWithRefreshToken();
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}
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} catch (error) {
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return of(false);
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}
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return of(false);
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}
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@ -363,67 +362,55 @@ export class AbpHttpInterceptor implements HttpInterceptor {
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return headers;
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}
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protected handleSuccessResponse(event: HttpEvent<any>, interceptObservable: Subject<HttpEvent<any>>): void {
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protected handleSuccessResponse(event: HttpEvent<any>): Observable<HttpEvent<any>> {
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var self = this;
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if (event instanceof HttpResponse) {
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if (event.body instanceof Blob && event.body.type && event.body.type.indexOf("application/json") >= 0) {
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var clonedResponse = event.clone();
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return self.configuration.blobToText(event.body).pipe(
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map(
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json => {
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const responseBody = json == "null" ? {} : JSON.parse(json);
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self.configuration.blobToText(event.body).subscribe(json => {
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const responseBody = json == "null" ? {} : JSON.parse(json);
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var modifiedResponse = self.configuration.handleResponse(event.clone({
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body: responseBody
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}));
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var modifiedResponse = self.configuration.handleResponse(event.clone({
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body: responseBody
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}));
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interceptObservable.next(modifiedResponse.clone({
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body: new Blob([JSON.stringify(modifiedResponse.body)], { type: 'application/json' })
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}));
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interceptObservable.complete();
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});
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} else {
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interceptObservable.next(event);
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interceptObservable.complete();
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return modifiedResponse.clone({
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body: new Blob([JSON.stringify(modifiedResponse.body)], { type: 'application/json' })
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});
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})
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);
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}
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} else {
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interceptObservable.next(event);
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}
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return of(event);
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}
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protected handleErrorResponse(error: any, interceptObservable: Subject<HttpEvent<any>>): Observable<any> {
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var errorObservable = new Subject<any>();
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protected handleErrorResponse(error: any): Observable<never> {
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if (!(error.error instanceof Blob)) {
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interceptObservable.error(error);
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interceptObservable.complete();
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return of({});
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return throwError(error);
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}
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this.configuration.blobToText(error.error).subscribe(json => {
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const errorBody = (json == "" || json == "null") ? {} : JSON.parse(json);
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const errorResponse = new HttpResponse({
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headers: error.headers,
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status: error.status,
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body: errorBody
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});
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return this.configuration.blobToText(error.error).pipe(
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switchMap((json) => {
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const errorBody = (json == "" || json == "null") ? {} : JSON.parse(json);
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const errorResponse = new HttpResponse({
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headers: error.headers,
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status: error.status,
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body: errorBody
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});
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var ajaxResponse = this.configuration.getAbpAjaxResponseOrNull(errorResponse);
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var ajaxResponse = this.configuration.getAbpAjaxResponseOrNull(errorResponse);
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if (ajaxResponse != null) {
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this.configuration.handleAbpResponse(errorResponse, ajaxResponse);
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} else {
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this.configuration.handleNonAbpErrorResponse(errorResponse);
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}
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errorObservable.complete();
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if (ajaxResponse != null) {
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this.configuration.handleAbpResponse(errorResponse, ajaxResponse);
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} else {
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this.configuration.handleNonAbpErrorResponse(errorResponse);
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}
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interceptObservable.error(error);
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interceptObservable.complete();
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});
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return errorObservable;
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return throwError(error);
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})
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);
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}
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private itemExists<T>(items: T[], predicate: (item: T) => boolean): boolean {
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