adal-angular8
Version:
ADAL wrapper for Angular 8+
45 lines (44 loc) • 2.28 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("@angular/core");
var operators_1 = require("rxjs/operators");
var Adal8Interceptor = /** @class */ (function () {
function Adal8Interceptor(adal8Service) {
this.adal8Service = adal8Service;
}
Adal8Interceptor.prototype.intercept = function (request, next) {
// if the endpoint is not registered
// or if the header 'skip-adal' is set
// then pass the request as it is to the next handler
var resource = this.adal8Service.getResourceForEndpoint(request.url);
var skipAdal = request.headers.get('skip-adal');
if (!resource || skipAdal) {
return next.handle(request);
}
// if the user is not authenticated then drop the request
if (!this.adal8Service.userInfo.authenticated) {
throw new Error('Cannot send request to registered endpoint if the user is not authenticated.');
}
// if the endpoint is registered then acquire and inject token
return this.adal8Service.acquireToken(resource)
.pipe(operators_1.mergeMap(function (token) {
// clone the request and replace the original headers with
// cloned headers, updated with the authorization
var authorizedRequest = request.clone({
headers: request.headers.set('Authorization', 'Bearer ' + token)
});
return next.handle(authorizedRequest);
}));
};
Adal8Interceptor = __decorate([
core_1.Injectable()
], Adal8Interceptor);
return Adal8Interceptor;
}());
exports.Adal8Interceptor = Adal8Interceptor;