jiti-meet/react/features/authentication/components/web/LoginDialog.tsx

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import React, { Component } from 'react';
import { WithTranslation } from 'react-i18next';
// @ts-expect-error
import { connect } from '../../../../../connection';
import { IReduxState, IStore } from '../../../app/types';
import { IJitsiConference } from '../../../base/conference/reducer';
import { IConfig } from '../../../base/config/configType';
import { toJid } from '../../../base/connection/functions';
import { translate, translateToHTML } from '../../../base/i18n/functions';
import { JitsiConnectionErrors } from '../../../base/lib-jitsi-meet';
import { connect as reduxConnect } from '../../../base/redux/functions';
import Dialog from '../../../base/ui/components/web/Dialog';
import Input from '../../../base/ui/components/web/Input';
import {
authenticateAndUpgradeRole,
cancelLogin
} from '../../actions.web';
/**
* The type of the React {@code Component} props of {@link LoginDialog}.
*/
interface IProps extends WithTranslation {
/**
2021-11-04 21:10:43 +00:00
* {@link JitsiConference} That needs authentication - will hold a valid
* value in XMPP login + guest access mode.
*/
_conference: IJitsiConference;
/**
* The server hosts specified in the global config.
*/
_configHosts: IConfig['hosts'];
/**
* Indicates if the dialog should display "connecting" status message.
*/
_connecting: boolean;
/**
* The error which occurred during login/authentication.
*/
_error: any;
/**
* The progress in the floating range between 0 and 1 of the authenticating
* and upgrading the role of the local participant/user.
*/
_progress: number;
/**
* Redux store dispatch method.
*/
dispatch: IStore['dispatch'];
/**
* Invoked when username and password are submitted.
*/
onSuccess: Function;
/**
* Conference room name.
*/
roomName: string;
}
/**
* The type of the React {@code Component} state of {@link LoginDialog}.
*/
type State = {
/**
* Authentication process starts before joining the conference room.
*/
loginStarted: boolean;
/**
* The user entered password for the conference.
*/
password: string;
/**
* The user entered local participant name.
*/
username: string;
};
/**
* Component that renders the login in conference dialog.
*
* @returns {React$Element<any>}
*/
class LoginDialog extends Component<IProps, State> {
/**
* Initializes a new {@code LoginDialog} instance.
*
* @inheritdoc
*/
constructor(props: IProps) {
super(props);
this.state = {
username: '',
password: '',
loginStarted: false
};
this._onCancelLogin = this._onCancelLogin.bind(this);
this._onLogin = this._onLogin.bind(this);
this._onUsernameChange = this._onUsernameChange.bind(this);
this._onPasswordChange = this._onPasswordChange.bind(this);
}
/**
* Called when the cancel button is clicked.
*
* @private
* @returns {void}
*/
_onCancelLogin() {
const { dispatch } = this.props;
dispatch(cancelLogin());
}
/**
* Notifies this LoginDialog that the login button (OK) has been pressed by
* the user.
*
* @private
* @returns {void}
*/
_onLogin() {
const {
_conference: conference,
_configHosts: configHosts,
roomName,
onSuccess,
dispatch
} = this.props;
const { password, username } = this.state;
const jid = toJid(username, configHosts ?? {
authdomain: '',
domain: ''
});
if (conference) {
dispatch(authenticateAndUpgradeRole(jid, password, conference));
} else {
this.setState({
loginStarted: true
});
connect(jid, password, roomName)
.then((connection: any) => {
onSuccess?.(connection);
})
.catch(() => {
this.setState({
loginStarted: false
});
});
}
}
/**
* Callback for the onChange event of the field.
*
* @param {string} value - The static event.
* @returns {void}
*/
_onPasswordChange(value: string) {
this.setState({
password: value
});
}
/**
* Callback for the onChange event of the username input.
*
* @param {string} value - The new value.
* @returns {void}
*/
_onUsernameChange(value: string) {
this.setState({
username: value
});
}
/**
* Renders an optional message, if applicable.
*
* @returns {ReactElement}
* @private
*/
renderMessage() {
const {
_configHosts: configHosts,
_connecting: connecting,
_error: error,
_progress: progress,
t
} = this.props;
const { username, password } = this.state;
const messageOptions: any = {};
let messageKey;
if (progress && progress < 1) {
messageKey = t('connection.FETCH_SESSION_ID');
} else if (error) {
const { name } = error;
if (name === JitsiConnectionErrors.PASSWORD_REQUIRED) {
const { credentials } = error;
if (credentials
&& credentials.jid === toJid(username, configHosts ?? { authdomain: '',
domain: '' })
&& credentials.password === password) {
messageKey = t('dialog.incorrectPassword');
}
} else if (name) {
messageKey = t('dialog.connectErrorWithMsg');
messageOptions.msg = `${name} ${error.message}`;
}
} else if (connecting) {
messageKey = t('connection.CONNECTING');
}
if (messageKey) {
return (
<span>
{ translateToHTML(t, messageKey, messageOptions) }
</span>
);
}
return null;
}
/**
* Implements {@Component#render}.
*
* @inheritdoc
*/
render() {
const {
_connecting: connecting,
t
} = this.props;
const { password, loginStarted, username } = this.state;
return (
<Dialog
disableBackdropClose = { true }
hideCloseButton = { true }
ok = {{
disabled: connecting
|| loginStarted
|| !password
|| !username,
translationKey: 'dialog.login'
}}
onCancel = { this._onCancelLogin }
onSubmit = { this._onLogin }
titleKey = { t('dialog.authenticationRequired') }>
<Input
autoFocus = { true }
label = { t('dialog.user') }
name = 'username'
onChange = { this._onUsernameChange }
placeholder = { t('dialog.userIdentifier') }
type = 'text'
value = { username } />
<br />
<Input
className = 'dialog-bottom-margin'
label = { t('dialog.userPassword') }
name = 'password'
onChange = { this._onPasswordChange }
placeholder = { t('dialog.password') }
type = 'password'
value = { password } />
{ this.renderMessage() }
</Dialog>
);
}
}
/**
* Maps (parts of) the Redux state to the associated props for the
* {@code LoginDialog} component.
*
* @param {Object} state - The Redux state.
* @private
* @returns {IProps}
*/
function mapStateToProps(state: IReduxState) {
const {
error: authenticateAndUpgradeRoleError,
progress,
thenableWithCancel
} = state['features/authentication'];
const { authRequired, conference } = state['features/base/conference'];
const { hosts: configHosts } = state['features/base/config'];
const {
connecting,
error: connectionError
} = state['features/base/connection'];
return {
_conference: authRequired || conference,
_configHosts: configHosts,
_connecting: connecting || thenableWithCancel,
_error: connectionError || authenticateAndUpgradeRoleError,
_progress: progress
};
}
export default translate(reduxConnect(mapStateToProps)(LoginDialog));