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Core - Add the http interceptor (#5486)

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* Add the interceptor

* Remove index
This commit is contained in:
Maurizio Vitale
2020-02-17 16:22:10 +00:00
committed by GitHub
parent ffc17157a4
commit 72a942dec8
4 changed files with 18 additions and 30 deletions
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3
demo-shell/src/app/app.module.ts
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@@ -23,7 +23,7 @@ import { ChartsModule } from 'ng2-charts';
import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
import { BrowserAnimationsModule, NoopAnimationsModule } from '@angular/platform-browser/animations';
import { AppConfigService, TRANSLATION_PROVIDER, DebugAppConfigService, CoreModule, CoreAutomationService } from '@alfresco/adf-core';
import { AppConfigService, TRANSLATION_PROVIDER, DebugAppConfigService, CoreModule, CoreAutomationService, AuthBearerInterceptor } from '@alfresco/adf-core';
import { ExtensionsModule } from '@alfresco/adf-extensions';
import { AppComponent } from './app.component';
import { MaterialModule } from './material.module';
@@ -61,7 +61,6 @@ import { MonacoEditorModule } from 'ngx-monaco-editor';
import { ContentModule } from '@alfresco/adf-content-services';
import { InsightsModule } from '@alfresco/adf-insights';
import { ProcessModule } from '@alfresco/adf-process-services';
import { AuthBearerInterceptor } from './services';
import { AppExtensionsModule } from './app-extension.module';
import { TreeViewSampleComponent } from './components/tree-view/tree-view-sample.component';
import { CloudLayoutComponent } from './components/cloud/cloud-layout.component';

77
demo-shell/src/app/services/auth-bearer.interceptor.ts
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@@ -1,77 +0,0 @@
/*!
* @license
* Copyright 2019 Alfresco Software, Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { throwError as observableThrowError, Observable } from 'rxjs';
import { Injectable, Injector } from '@angular/core';
import {
HttpHandler, HttpInterceptor, HttpRequest,
HttpSentEvent, HttpHeaderResponse, HttpProgressEvent, HttpResponse, HttpUserEvent
} from '@angular/common/http';
import { AuthenticationService } from '@alfresco/adf-core';
import { catchError, mergeMap } from 'rxjs/operators';
@Injectable()
export class AuthBearerInterceptor implements HttpInterceptor {
private excludedUrlsRegex: RegExp[];
private authService: AuthenticationService;
constructor(private injector: Injector) { }
private loadExcludedUrlsRegex(): void {
const excludedUrls: string[] = this.authService.getBearerExcludedUrls();
this.excludedUrlsRegex = excludedUrls.map((urlPattern) => new RegExp(urlPattern, 'gi')) || [];
}
intercept(req: HttpRequest<any>, next: HttpHandler):
Observable<HttpSentEvent | HttpHeaderResponse | HttpProgressEvent | HttpResponse<any> | HttpUserEvent<any>> {
this.authService = this.injector.get(AuthenticationService);
if (!this.authService || !this.authService.getBearerExcludedUrls()) {
return next.handle(req);
}
if (!this.excludedUrlsRegex) {
this.loadExcludedUrlsRegex();
}
const urlRequest = req.url;
const shallPass: boolean = !!this.excludedUrlsRegex.find((regex) => regex.test(urlRequest));
if (shallPass) {
return next.handle(req)
.pipe(
catchError((error) => {
return observableThrowError(error);
})
);
}
return this.authService.addTokenToHeader(req.headers)
.pipe(
mergeMap((headersWithBearer) => {
const kcReq = req.clone({ headers: headersWithBearer });
return next.handle(kcReq)
.pipe(
catchError((error) => {
return observableThrowError(error);
})
);
})
);
}
}

18
demo-shell/src/app/services/index.ts
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@@ -1,18 +0,0 @@
/*!
* @license
* Copyright 2019 Alfresco Software, Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
export * from './auth-bearer.interceptor';