261 lines
8.8 KiB
TypeScript
261 lines
8.8 KiB
TypeScript
import { Directive } from "@angular/core";
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import { ActivatedRoute, Router } from "@angular/router";
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import { first } from "rxjs/operators";
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import { ApiService } from "jslib-common/abstractions/api.service";
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import { AuthService } from "jslib-common/abstractions/auth.service";
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import { CryptoFunctionService } from "jslib-common/abstractions/cryptoFunction.service";
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import { EnvironmentService } from "jslib-common/abstractions/environment.service";
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import { I18nService } from "jslib-common/abstractions/i18n.service";
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import { LogService } from "jslib-common/abstractions/log.service";
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import { PasswordGenerationService } from "jslib-common/abstractions/passwordGeneration.service";
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import { PlatformUtilsService } from "jslib-common/abstractions/platformUtils.service";
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import { StateService } from "jslib-common/abstractions/state.service";
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import { Utils } from "jslib-common/misc/utils";
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import { AuthResult } from "jslib-common/models/domain/authResult";
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import { SsoLogInCredentials } from "jslib-common/models/domain/logInCredentials";
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import { SsoPreValidateResponse } from "jslib-common/models/response/ssoPreValidateResponse";
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@Directive()
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export class SsoComponent {
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identifier: string;
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loggingIn = false;
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formPromise: Promise<AuthResult>;
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initiateSsoFormPromise: Promise<SsoPreValidateResponse>;
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onSuccessfulLogin: () => Promise<any>;
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onSuccessfulLoginNavigate: () => Promise<any>;
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onSuccessfulLoginTwoFactorNavigate: () => Promise<any>;
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onSuccessfulLoginChangePasswordNavigate: () => Promise<any>;
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onSuccessfulLoginForceResetNavigate: () => Promise<any>;
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protected twoFactorRoute = "2fa";
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protected successRoute = "lock";
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protected changePasswordRoute = "set-password";
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protected forcePasswordResetRoute = "update-temp-password";
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protected clientId: string;
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protected redirectUri: string;
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protected state: string;
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protected codeChallenge: string;
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constructor(
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protected authService: AuthService,
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protected router: Router,
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protected i18nService: I18nService,
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protected route: ActivatedRoute,
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protected stateService: StateService,
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protected platformUtilsService: PlatformUtilsService,
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protected apiService: ApiService,
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protected cryptoFunctionService: CryptoFunctionService,
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protected environmentService: EnvironmentService,
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protected passwordGenerationService: PasswordGenerationService,
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protected logService: LogService
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) {}
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async ngOnInit() {
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this.route.queryParams.pipe(first()).subscribe(async (qParams) => {
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if (qParams.code != null && qParams.state != null) {
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const codeVerifier = await this.stateService.getSsoCodeVerifier();
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const state = await this.stateService.getSsoState();
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await this.stateService.setSsoCodeVerifier(null);
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await this.stateService.setSsoState(null);
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if (
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qParams.code != null &&
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codeVerifier != null &&
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state != null &&
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this.checkState(state, qParams.state)
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) {
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await this.logIn(
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qParams.code,
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codeVerifier,
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this.getOrgIdentifierFromState(qParams.state)
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);
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}
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} else if (
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qParams.clientId != null &&
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qParams.redirectUri != null &&
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qParams.state != null &&
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qParams.codeChallenge != null
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) {
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this.redirectUri = qParams.redirectUri;
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this.state = qParams.state;
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this.codeChallenge = qParams.codeChallenge;
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this.clientId = qParams.clientId;
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}
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});
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}
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async submit(returnUri?: string, includeUserIdentifier?: boolean) {
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if (this.identifier == null || this.identifier === "") {
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this.platformUtilsService.showToast(
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"error",
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this.i18nService.t("ssoValidationFailed"),
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this.i18nService.t("ssoIdentifierRequired")
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);
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return;
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}
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this.initiateSsoFormPromise = this.apiService.preValidateSso(this.identifier);
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const response = await this.initiateSsoFormPromise;
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const authorizeUrl = await this.buildAuthorizeUrl(
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returnUri,
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includeUserIdentifier,
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response.token
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);
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this.platformUtilsService.launchUri(authorizeUrl, { sameWindow: true });
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}
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protected async buildAuthorizeUrl(
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returnUri?: string,
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includeUserIdentifier?: boolean,
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token?: string
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): Promise<string> {
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let codeChallenge = this.codeChallenge;
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let state = this.state;
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const passwordOptions: any = {
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type: "password",
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length: 64,
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uppercase: true,
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lowercase: true,
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numbers: true,
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special: false,
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};
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if (codeChallenge == null) {
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const codeVerifier = await this.passwordGenerationService.generatePassword(passwordOptions);
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const codeVerifierHash = await this.cryptoFunctionService.hash(codeVerifier, "sha256");
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codeChallenge = Utils.fromBufferToUrlB64(codeVerifierHash);
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await this.stateService.setSsoCodeVerifier(codeVerifier);
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}
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if (state == null) {
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state = await this.passwordGenerationService.generatePassword(passwordOptions);
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if (returnUri) {
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state += `_returnUri='${returnUri}'`;
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}
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}
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// Add Organization Identifier to state
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state += `_identifier=${this.identifier}`;
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// Save state (regardless of new or existing)
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await this.stateService.setSsoState(state);
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let authorizeUrl =
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this.environmentService.getIdentityUrl() +
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"/connect/authorize?" +
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"client_id=" +
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this.clientId +
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"&redirect_uri=" +
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encodeURIComponent(this.redirectUri) +
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"&" +
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"response_type=code&scope=api offline_access&" +
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"state=" +
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state +
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"&code_challenge=" +
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codeChallenge +
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"&" +
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"code_challenge_method=S256&response_mode=query&" +
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"domain_hint=" +
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encodeURIComponent(this.identifier) +
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"&ssoToken=" +
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encodeURIComponent(token);
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if (includeUserIdentifier) {
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const userIdentifier = await this.apiService.getSsoUserIdentifier();
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authorizeUrl += `&user_identifier=${encodeURIComponent(userIdentifier)}`;
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}
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return authorizeUrl;
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}
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private async logIn(code: string, codeVerifier: string, orgIdFromState: string) {
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this.loggingIn = true;
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try {
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const credentials = new SsoLogInCredentials(
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code,
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codeVerifier,
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this.redirectUri,
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orgIdFromState
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);
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this.formPromise = this.authService.logIn(credentials);
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const response = await this.formPromise;
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if (response.requiresTwoFactor) {
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if (this.onSuccessfulLoginTwoFactorNavigate != null) {
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this.onSuccessfulLoginTwoFactorNavigate();
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} else {
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this.router.navigate([this.twoFactorRoute], {
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queryParams: {
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identifier: orgIdFromState,
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sso: "true",
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},
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});
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}
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} else if (response.resetMasterPassword) {
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if (this.onSuccessfulLoginChangePasswordNavigate != null) {
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this.onSuccessfulLoginChangePasswordNavigate();
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} else {
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this.router.navigate([this.changePasswordRoute], {
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queryParams: {
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identifier: orgIdFromState,
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},
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});
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}
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} else if (response.forcePasswordReset) {
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if (this.onSuccessfulLoginForceResetNavigate != null) {
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this.onSuccessfulLoginForceResetNavigate();
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} else {
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this.router.navigate([this.forcePasswordResetRoute]);
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}
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} else {
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const disableFavicon = await this.stateService.getDisableFavicon();
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await this.stateService.setDisableFavicon(!!disableFavicon);
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if (this.onSuccessfulLogin != null) {
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this.onSuccessfulLogin();
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}
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if (this.onSuccessfulLoginNavigate != null) {
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this.onSuccessfulLoginNavigate();
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} else {
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this.router.navigate([this.successRoute]);
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}
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}
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} catch (e) {
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this.logService.error(e);
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// TODO: Key Connector Service should pass this error message to the logout callback instead of displaying here
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if (e.message === "Key Connector error") {
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this.platformUtilsService.showToast(
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"error",
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null,
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this.i18nService.t("ssoKeyConnectorError")
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);
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}
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}
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this.loggingIn = false;
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}
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private getOrgIdentifierFromState(state: string): string {
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if (state === null || state === undefined) {
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return null;
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}
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const stateSplit = state.split("_identifier=");
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return stateSplit.length > 1 ? stateSplit[1] : null;
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}
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private checkState(state: string, checkState: string): boolean {
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if (state === null || state === undefined) {
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return false;
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}
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if (checkState === null || checkState === undefined) {
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return false;
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}
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const stateSplit = state.split("_identifier=");
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const checkStateSplit = checkState.split("_identifier=");
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return stateSplit[0] === checkStateSplit[0];
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}
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}
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