207 lines
6.7 KiB
TypeScript
207 lines
6.7 KiB
TypeScript
import { AfterViewInit, Component, OnInit } from '@angular/core';
|
||
import { ActivatedRoute, Params, Router } from '@angular/router';
|
||
import { AuthProvider } from '@app/core/common/enum/auth-provider';
|
||
import { ConfigurableProvider } from '@app/core/model/configurable-provider/configurableProvider';
|
||
import { AuthService } from '@app/core/services/auth/auth.service';
|
||
import { ConfigurableProvidersService } from '@app/ui/auth/login/utilities/configurableProviders.service';
|
||
import { LoginService } from '@app/ui/auth/login/utilities/login.service';
|
||
import { BaseComponent } from '@common/base/base.component';
|
||
import { environment } from 'environments/environment';
|
||
import { takeUntil } from 'rxjs/operators';
|
||
import { ConfigurationService } from '@app/core/services/configuration/configuration.service';
|
||
|
||
/// <reference types="gapi" />
|
||
/// <reference types="facebook-js-sdk" />
|
||
|
||
declare const gapi: any;
|
||
declare const FB: any;
|
||
|
||
@Component({
|
||
selector: 'app-login',
|
||
templateUrl: './login.component.html',
|
||
styleUrls: ['./login.component.scss']
|
||
})
|
||
export class LoginComponent extends BaseComponent implements OnInit, AfterViewInit {
|
||
|
||
public auth2: any;
|
||
private returnUrl: string;
|
||
//public cofigurableProviders: ConfigurableProvider[];
|
||
|
||
constructor(
|
||
private router: Router,
|
||
private route: ActivatedRoute,
|
||
private loginService: LoginService,
|
||
private authService: AuthService,
|
||
public configurableProviderService: ConfigurableProvidersService,
|
||
private configurationService: ConfigurationService
|
||
) { super(); }
|
||
|
||
ngOnInit(): void {
|
||
this.route.queryParams
|
||
.pipe(takeUntil(this._destroyed))
|
||
.subscribe((params: Params) => {
|
||
const returnUrl = params['returnUrl'];
|
||
if (returnUrl) { this.returnUrl = returnUrl; }
|
||
});
|
||
this.authService.getConfigurableProviders()
|
||
.pipe(takeUntil(this._destroyed))
|
||
.subscribe((data: any) => {
|
||
this.configurableProviderService.providers = data;
|
||
})
|
||
}
|
||
|
||
ngAfterViewInit() {
|
||
this.initProviders();
|
||
}
|
||
|
||
public linkedInLogin() {
|
||
this.router.navigate(['/login/linkedin']);
|
||
}
|
||
|
||
public twitterLogin() {
|
||
this.router.navigate(['/login/twitter']);
|
||
}
|
||
|
||
public b2AccessLogin() {
|
||
this.router.navigate(['/login/external/b2access']);
|
||
}
|
||
|
||
public orcidLogin() {
|
||
this.router.navigate(['/login/external/orcid']);
|
||
}
|
||
|
||
public openaireLogin() {
|
||
this.router.navigate(['/login/openaire']);
|
||
}
|
||
|
||
public configurableLogin(provider: ConfigurableProvider) {
|
||
this.router.navigate(['/login/configurable/' + provider.configurableLoginId])
|
||
}
|
||
|
||
public zenodoLogin() {
|
||
this.router.navigate(['/login/external/zenodo']);
|
||
}
|
||
|
||
public hasFacebookOauth(): boolean {
|
||
return this.hasProvider(AuthProvider.Facebook);
|
||
}
|
||
|
||
public hasLinkedInOauth(): boolean {
|
||
return this.hasProvider(AuthProvider.LinkedIn);
|
||
}
|
||
|
||
public hasTwitterOauth(): boolean {
|
||
return this.hasProvider(AuthProvider.Twitter);
|
||
}
|
||
|
||
public hasGoogleOauth(): boolean {
|
||
return this.hasProvider(AuthProvider.Google);
|
||
}
|
||
|
||
public hasB2AccessOauth(): boolean {
|
||
return this.hasProvider(AuthProvider.B2Access);
|
||
}
|
||
|
||
public hasOrcidOauth(): boolean {
|
||
return this.hasProvider(AuthProvider.ORCID);
|
||
}
|
||
|
||
public hasOpenAireOauth(): boolean {
|
||
return this.hasProvider(AuthProvider.OpenAire);
|
||
}
|
||
|
||
public hasZenodoOauth(): boolean {
|
||
return this.hasProvider(AuthProvider.Zenodo);
|
||
}
|
||
|
||
public initProviders() {
|
||
if (this.hasProvider(AuthProvider.Google)) { this.initializeGoogleOauth(); }
|
||
if (this.hasProvider(AuthProvider.Facebook)) { this.initializeFacebookOauth(); }
|
||
}
|
||
|
||
public hasProvider(provider: AuthProvider) {
|
||
for (let i = 0; i < this.configurationService.loginProviders.enabled.length; i++) {
|
||
if (provider === this.configurationService.loginProviders.enabled[i]) { return this.isProviderProperlyConfigured(provider); }
|
||
}
|
||
return false;
|
||
}
|
||
|
||
private isProviderProperlyConfigured(provider: AuthProvider) {
|
||
switch (provider) {
|
||
case AuthProvider.Facebook: return this.hasAllRequiredFieldsConfigured(this.configurationService.loginProviders.facebookConfiguration);
|
||
case AuthProvider.Google: return this.hasAllRequiredFieldsConfigured(this.configurationService.loginProviders.googleConfiguration);
|
||
case AuthProvider.LinkedIn: return this.hasAllRequiredFieldsConfigured(this.configurationService.loginProviders.linkedInConfiguration);
|
||
case AuthProvider.Twitter: return this.hasAllRequiredFieldsConfigured(this.configurationService.loginProviders.twitterConfiguration);
|
||
case AuthProvider.B2Access: return this.hasAllRequiredFieldsConfigured(this.configurationService.loginProviders.b2accessConfiguration);
|
||
case AuthProvider.ORCID: return this.hasAllRequiredFieldsConfigured(this.configurationService.loginProviders.orcidConfiguration);
|
||
case AuthProvider.OpenAire: return this.hasAllRequiredFieldsConfigured(this.configurationService.loginProviders.openAireConfiguration);
|
||
case AuthProvider.Zenodo: return this.hasAllRequiredFieldsConfigured(this.configurationService.loginProviders.zenodoConfiguration);
|
||
default: throw new Error('Unsupported Provider Type');
|
||
}
|
||
}
|
||
|
||
private hasAllRequiredFieldsConfigured(configuration: any) {
|
||
if (configuration != null && configuration.clientId != null) { return true; }
|
||
return false;
|
||
}
|
||
|
||
/*
|
||
* GOOGLE SIGN IN
|
||
*/
|
||
private initializeGoogleOauth(): void {
|
||
gapi.load('auth2', () => {
|
||
this.auth2 = gapi.auth2.init({
|
||
client_id: this.configurationService.loginProviders.googleConfiguration.clientId,
|
||
scope: 'profile email'
|
||
});
|
||
this.attachGoogleSignΙn(document.getElementById('googleSignInButton'));
|
||
});
|
||
}
|
||
|
||
public attachGoogleSignΙn(element) {
|
||
if (!element) { return; }
|
||
this.auth2.attachClickHandler(element, {},
|
||
(googleUser) => {
|
||
const id_token = googleUser.getAuthResponse().id_token;
|
||
if (id_token) {
|
||
this.authService.login({ ticket: id_token, provider: AuthProvider.Google })
|
||
.pipe(takeUntil(this._destroyed))
|
||
.subscribe(
|
||
res => this.loginService.onLogInSuccess(res, this.returnUrl),
|
||
error => this.loginService.onLogInError(error)
|
||
);
|
||
}
|
||
}, (error) => {
|
||
});
|
||
}
|
||
|
||
/*
|
||
* FACEBOOK SIGN IN
|
||
*/
|
||
private initializeFacebookOauth(): void {
|
||
FB.init({
|
||
appId: this.configurationService.loginProviders.facebookConfiguration.clientId,
|
||
cookie: false,
|
||
xfbml: true,
|
||
version: 'v2.8'
|
||
});
|
||
}
|
||
|
||
public facebookLogin() {
|
||
FB.login((response: any) => {
|
||
if (response.status === 'connected' || 'not_authorized') {
|
||
this.authService.login({ ticket: response.authResponse.accessToken, provider: AuthProvider.Facebook })
|
||
.pipe(takeUntil(this._destroyed))
|
||
.subscribe(
|
||
res => this.loginService.onLogInSuccess(res, this.returnUrl),
|
||
error => this.loginService.onLogInError(error)
|
||
);
|
||
}
|
||
}, { scope: 'email' });
|
||
}
|
||
|
||
public hasConfigurableProviders(): boolean {
|
||
return !(this.configurableProviderService.providers == undefined) && this.configurableProviderService.providers.length > 0
|
||
}
|
||
}
|