jiti-meet/modules/UI/authentication/AuthHandler.js

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/* global JitsiMeetJS, APP */
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import LoginDialog from './LoginDialog';
import UIEvents from '../../../service/UI/UIEvents';
import UIUtil from '../util/UIUtil';
import {openConnection} from '../../../connection';
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const ConferenceEvents = JitsiMeetJS.events.conference;
let externalAuthWindow;
let authRequiredDialog;
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/**
* Authenticate using external service or just focus
* external auth window if there is one already.
*
* @param {JitsiConference} room
* @param {string} [lockPassword] password to use if the conference is locked
*/
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function doExternalAuth (room, lockPassword) {
if (externalAuthWindow) {
externalAuthWindow.focus();
return;
}
if (room.isJoined()) {
room.getExternalAuthUrl(true).then(function (url) {
externalAuthWindow = LoginDialog.showExternalAuthDialog(
url,
function () {
externalAuthWindow = null;
room.join(lockPassword);
}
);
});
} else {
// If conference has not been started yet
// then redirect to login page
room.getExternalAuthUrl().then(UIUtil.redirect);
}
}
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/**
* Authenticate on the server.
* @param {JitsiConference} room
* @param {string} [lockPassword] password to use if the conference is locked
*/
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function doXmppAuth (room, lockPassword) {
let loginDialog = LoginDialog.showAuthDialog(function (id, password) {
// auth "on the fly":
// 1. open new connection with proper id and password
// 2. connect to the room
// (this will store sessionId in the localStorage)
// 3. close new connection
// 4. reallocate focus in current room
openConnection({id, password}).then(function (connection) {
// open room
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let newRoom = connection.initJitsiConference(
room.getName(), APP.conference._getConferenceOptions()
);
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loginDialog.displayConnectionStatus(
APP.translation.translateString('connection.FETCH_SESSION_ID')
);
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newRoom.room.moderator.authenticate().then(function () {
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connection.disconnect();
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loginDialog.displayConnectionStatus(
APP.translation.translateString('connection.GOT_SESSION_ID')
);
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if (room.isJoined()) {
// just reallocate focus if already joined
room.room.moderator.allocateConferenceFocus();
} else {
// or join
room.join(lockPassword);
}
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loginDialog.close();
}).catch(function (error, code) {
connection.disconnect();
console.error('Auth on the fly failed', error);
let errorMsg = APP.translation.translateString(
'connection.GET_SESSION_ID_ERROR'
);
loginDialog.displayError(errorMsg + code);
});
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}, function (err) {
loginDialog.displayError(err);
});
}, function () { // user canceled
loginDialog.close();
});
}
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/**
* Authenticate for the conference.
* Uses external service for auth if conference supports that.
* @param {JitsiConference} room
* @param {string} [lockPassword] password to use if the conference is locked
*/
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function authenticate (room, lockPassword) {
if (room.isExternalAuthEnabled()) {
doExternalAuth(room, lockPassword);
} else {
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doXmppAuth(room, lockPassword);
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}
}
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/**
* Notify user that authentication is required to create the conference.
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* @param {JitsiConference} room
* @param {string} [lockPassword] password to use if the conference is locked
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*/
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function requireAuth(room, lockPassword) {
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if (authRequiredDialog) {
return;
}
authRequiredDialog = LoginDialog.showAuthRequiredDialog(
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room.getName(), authenticate.bind(null, room, lockPassword)
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);
}
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/**
* Close auth-related dialogs if there are any.
*/
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function closeAuth() {
if (externalAuthWindow) {
externalAuthWindow.close();
externalAuthWindow = null;
}
if (authRequiredDialog) {
authRequiredDialog.close();
authRequiredDialog = null;
}
}
export default {
authenticate,
requireAuth,
closeAuth
};