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Updates Login.jsx with showSignInToGetTokens #184

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Updates Login.jsx with showSignInToGetTokens #184

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91af3a2
Updates Login.jsx with showSignInToGetTokens
vijetmahabaleshwar-okta Mar 10, 2021
c4c94c3
Addresses Shuo's comments
vijetmahabaleshwar-okta Mar 11, 2021
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2 changes: 2 additions & 0 deletions custom-login/config-overrides.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ if (fs.existsSync(TESTENV)) {
}
process.env.CLIENT_ID = process.env.CLIENT_ID || process.env.SPA_CLIENT_ID;
process.env.OKTA_TESTING_DISABLEHTTPSCHECK = process.env.OKTA_TESTING_DISABLEHTTPSCHECK || false;
process.env.USE_INTERACTION_CODE_FLOW = process.env.USE_INTERACTION_CODE_FLOW || false;

const webpack = require('webpack');

Expand All @@ -26,6 +27,7 @@ const env = {};
'ISSUER',
'CLIENT_ID',
'OKTA_TESTING_DISABLEHTTPSCHECK',
'USE_INTERACTION_CODE_FLOW',
].forEach((key) => {
if (!process.env[key]) {
throw new Error(`Environment variable ${key} must be set. See README.md`);
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34 changes: 16 additions & 18 deletions custom-login/src/Login.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -9,22 +9,20 @@
*
* See the License for the specific language governing permissions and limitations under the License.
*/
import React, { useEffect, useRef } from 'react';
import React, { useLayoutEffect, useRef } from 'react';
import { useOktaAuth } from '@okta/okta-react';
import * as OktaSignIn from '@okta/okta-signin-widget';
import '@okta/okta-signin-widget/dist/css/okta-sign-in.min.css';

import config from './config';

const USE_INTERACTION_CODE_FLOW = process.env.USE_INTERACTION_CODE_FLOW || false;

const Login = () => {
const { oktaAuth } = useOktaAuth();
const widgetRef = useRef();

useEffect(() => {
if (!widgetRef.current) {
return false;
}

useLayoutEffect(() => {
const { issuer, clientId, redirectUri, scopes } = config.oidc;
const widget = new OktaSignIn({
/**
Expand All @@ -46,21 +44,21 @@ const Login = () => {
issuer,
scopes,
},
useInteractionCodeFlow: false, // Set to true, if your org is OIE enabled
useInteractionCodeFlow: USE_INTERACTION_CODE_FLOW, // Set to true if your org is OIE enabled
});

widget.renderEl(
{ el: widgetRef.current },
(res) => {
console.log(res);
oktaAuth.handleLoginRedirect(res.tokens);
},
(err) => {
throw err;
},
);
widget.showSignInToGetTokens({
el: widgetRef.current,
scopes,
}).then((tokens) => {
// Remove the widget
widget.remove();

return () => widget.remove();
// Add tokens to storage
oktaAuth.handleLoginRedirect(tokens);
}).catch((err) => {
throw err;
});
}, [oktaAuth]);

return (
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